Auto merge of #26831 - servo-wpt-sync:wpt_update_09-06-2020, r=jdm

Sync WPT with upstream (09-06-2020)

Automated downstream sync of changes from upstream as of 09-06-2020.
[no-wpt-sync]
r? @servo-wpt-sync

647 files changed, 93138 insertions, 2519 deletions

diff --git a/etc/taskcluster/docker/base.dockerfile b/etc/taskcluster/docker/base.dockerfile
index 96cc7efecc3..2598bb65d24 100644
--- a/etc/taskcluster/docker/base.dockerfile
+++ b/etc/taskcluster/docker/base.dockerfile
@@ -4,7 +4,10 @@ ENV \
     #
     # Some APT packages like 'tzdata' wait for user input on install by default.
     # https://stackoverflow.com/questions/44331836/apt-get-install-tzdata-noninteractive
-    DEBIAN_FRONTEND=noninteractive
+    DEBIAN_FRONTEND=noninteractive \
+    LANG=C.UTF-8 \
+    LANGUAGE=C.UTF-8 \
+    LC_ALL=C.UTF-8
 
 RUN \
     apt-get update -q && \
@@ -30,5 +33,8 @@ RUN \
         gcc \
         #
         # Installing rustup and sccache (build dockerfile) or fetching build artifacts (run tasks)
-        curl
+        curl \
+        # Setting the default locale
+        locales \
+        locales-all
 
diff --git a/tests/wpt/metadata-layout-2020/FileAPI/url/url-in-tags-revoke.window.js.ini b/tests/wpt/metadata-layout-2020/FileAPI/url/url-in-tags-revoke.window.js.ini
index 76b44d9e9cf..3605e8f3fc9 100644
--- a/tests/wpt/metadata-layout-2020/FileAPI/url/url-in-tags-revoke.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/FileAPI/url/url-in-tags-revoke.window.js.ini
@@ -4,7 +4,7 @@
     expected: TIMEOUT
 
   [Opening a blob URL in a new window immediately before revoking it works.]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Fetching a blob URL immediately before revoking it works in an iframe.]
     expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/abort-before-watchAdvertisements.https.window.js.ini b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/abort-before-watchAdvertisements.https.window.js.ini
new file mode 100644
index 00000000000..59ba79a54cc
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/abort-before-watchAdvertisements.https.window.js.ini
@@ -0,0 +1,4 @@
+[abort-before-watchAdvertisements.https.window.html]
+  [watchAdvertisements() rejects if passed an aborted signal.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/abort-pending-operation.https.window.js.ini b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/abort-pending-operation.https.window.js.ini
new file mode 100644
index 00000000000..b9f0e46395c
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/abort-pending-operation.https.window.js.ini
@@ -0,0 +1,4 @@
+[abort-pending-operation.https.window.html]
+  [AbortController stops a pending watchAdvertisements() operation.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/abort-signal-stops-events.https.window.js.ini b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/abort-signal-stops-events.https.window.js.ini
new file mode 100644
index 00000000000..2ec65698976
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/abort-signal-stops-events.https.window.js.ini
@@ -0,0 +1,4 @@
+[abort-signal-stops-events.https.window.html]
+  [AbortController stops 'advertisementreceived' events from being fired on the device object.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/abort-subsequent-watchAdvertisements-call-stops-events.https.window.js.ini b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/abort-subsequent-watchAdvertisements-call-stops-events.https.window.js.ini
new file mode 100644
index 00000000000..4c145abf935
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/abort-subsequent-watchAdvertisements-call-stops-events.https.window.js.ini
@@ -0,0 +1,4 @@
+[abort-subsequent-watchAdvertisements-call-stops-events.https.window.html]
+  [AbortController on subsequent watchAdvertisements() call cancels the watch advertisements operation.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/advertisementreceived-event-fired.https.window.js.ini b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/advertisementreceived-event-fired.https.window.js.ini
new file mode 100644
index 00000000000..a02d5557a3f
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/advertisementreceived-event-fired.https.window.js.ini
@@ -0,0 +1,4 @@
+[advertisementreceived-event-fired.https.window.html]
+  [watchAdvertisements() enables 'advertisementreceived' events to be fired on the device object.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/concurrent-watchAdvertisements-calls.https.window.js.ini b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/concurrent-watchAdvertisements-calls.https.window.js.ini
new file mode 100644
index 00000000000..707a33e5d78
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/concurrent-watchAdvertisements-calls.https.window.js.ini
@@ -0,0 +1,4 @@
+[concurrent-watchAdvertisements-calls.https.window.html]
+  [concurrent watchAdvertisements() calls results in the second call rejecting with 'InvalidStateError']
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/subsequent-watchAdvertisements-call.https.window.js.ini b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/subsequent-watchAdvertisements-call.https.window.js.ini
new file mode 100644
index 00000000000..23b78d158da
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/subsequent-watchAdvertisements-call.https.window.js.ini
@@ -0,0 +1,4 @@
+[subsequent-watchAdvertisements-call.https.window.html]
+  [subsequent watchAdvertisements() calls result in the second call resolving successfully.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/watching-two-devices-abort-one-watchAdvertisements.https.window.js.ini b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/watching-two-devices-abort-one-watchAdvertisements.https.window.js.ini
new file mode 100644
index 00000000000..7bdbd2b4bf2
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/watching-two-devices-abort-one-watchAdvertisements.https.window.js.ini
@@ -0,0 +1,4 @@
+[watching-two-devices-abort-one-watchAdvertisements.https.window.html]
+  [AbortController while watching advertisements for two devices stops the correct watchAdvertisements() operation.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/watching-two-devices.https.window.js.ini b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/watching-two-devices.https.window.js.ini
new file mode 100644
index 00000000000..bb4517b5cba
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/bluetooth/device/watchAdvertisements/watching-two-devices.https.window.js.ini
@@ -0,0 +1,4 @@
+[watching-two-devices.https.window.html]
+  [Events are fired on correct device with multiple watchAdvertisements() calls.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-005.html.ini b/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-005.html.ini
deleted file mode 100644
index baa9f1a7541..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-005.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[hit-test-floats-005.html]
-  [Miss clipped float]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/css/css-flexbox/flex-minimum-height-flex-items-023.html.ini b/tests/wpt/metadata-layout-2020/css/css-flexbox/flex-minimum-height-flex-items-023.html.ini
new file mode 100644
index 00000000000..081c0145626
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-flexbox/flex-minimum-height-flex-items-023.html.ini
@@ -0,0 +1,2 @@
+[flex-minimum-height-flex-items-023.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-text-decor/text-decoration-thickness-fixed.html.ini b/tests/wpt/metadata-layout-2020/css/css-text-decor/text-decoration-thickness-fixed.html.ini
new file mode 100644
index 00000000000..f12133516aa
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-text-decor/text-decoration-thickness-fixed.html.ini
@@ -0,0 +1,2 @@
+[text-decoration-thickness-fixed.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-text-decor/text-decoration-thickness-from-font-variable.html.ini b/tests/wpt/metadata-layout-2020/css/css-text-decor/text-decoration-thickness-from-font-variable.html.ini
new file mode 100644
index 00000000000..121220b9f75
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-text-decor/text-decoration-thickness-from-font-variable.html.ini
@@ -0,0 +1,2 @@
+[text-decoration-thickness-from-font-variable.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-transforms/3d-rendering-context-behavior.tentative.html.ini b/tests/wpt/metadata-layout-2020/css/css-transforms/3d-rendering-context-behavior.tentative.html.ini
new file mode 100644
index 00000000000..3ad1c6ead8f
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-transforms/3d-rendering-context-behavior.tentative.html.ini
@@ -0,0 +1,25 @@
+[3d-rendering-context-behavior.tentative.html]
+  [Perspective applies to direct DOM normal-flow children]
+    expected: FAIL
+
+  [Perspective applies to direct DOM abs-pos children]
+    expected: FAIL
+
+  [Direct DOM parent is root of rendering context]
+    expected: FAIL
+
+  [Perspective applies to direct DOM fixed-pos children]
+    expected: FAIL
+
+  [Perspective does not apply to DOM normal-flow grandchildren]
+    expected: FAIL
+
+  [Perspective does not apply to DOM abs-pos grandchildren]
+    expected: FAIL
+
+  [Perspective does not apply to DOM fixed-pos grandchildren]
+    expected: FAIL
+
+  [Intermediate DOM nodes cause rendering context to end]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/css/css-transforms/backface-visibility-hidden-004.tentative.html.ini b/tests/wpt/metadata-layout-2020/css/css-transforms/backface-visibility-hidden-004.tentative.html.ini
new file mode 100644
index 00000000000..19791a86a38
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-transforms/backface-visibility-hidden-004.tentative.html.ini
@@ -0,0 +1,2 @@
+[backface-visibility-hidden-004.tentative.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-transforms/backface-visibility-hidden-005.tentative.html.ini b/tests/wpt/metadata-layout-2020/css/css-transforms/backface-visibility-hidden-005.tentative.html.ini
new file mode 100644
index 00000000000..c620983e3b0
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-transforms/backface-visibility-hidden-005.tentative.html.ini
@@ -0,0 +1,2 @@
+[backface-visibility-hidden-005.tentative.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-transforms/backface-visibility-hidden-animated-001.html.ini b/tests/wpt/metadata-layout-2020/css/css-transforms/backface-visibility-hidden-animated-001.html.ini
new file mode 100644
index 00000000000..18825dc532c
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-transforms/backface-visibility-hidden-animated-001.html.ini
@@ -0,0 +1,2 @@
+[backface-visibility-hidden-animated-001.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata-layout-2020/css/css-transforms/backface-visibility-hidden-animated-002.html.ini b/tests/wpt/metadata-layout-2020/css/css-transforms/backface-visibility-hidden-animated-002.html.ini
new file mode 100644
index 00000000000..90198176f4d
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-transforms/backface-visibility-hidden-animated-002.html.ini
@@ -0,0 +1,2 @@
+[backface-visibility-hidden-animated-002.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata-layout-2020/css/css-transforms/preserve-3d-flat-grouping-properties.tentative.html.ini b/tests/wpt/metadata-layout-2020/css/css-transforms/preserve-3d-flat-grouping-properties.tentative.html.ini
new file mode 100644
index 00000000000..5590d6ddc37
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-transforms/preserve-3d-flat-grouping-properties.tentative.html.ini
@@ -0,0 +1,2 @@
+[preserve-3d-flat-grouping-properties.tentative.html]
+  expected: ERROR
diff --git a/tests/wpt/metadata-layout-2020/css/css-transitions/CSSTransition-currentTime.tentative.html.ini b/tests/wpt/metadata-layout-2020/css/css-transitions/CSSTransition-currentTime.tentative.html.ini
index c2a6624a50e..3daafce3c7a 100644
--- a/tests/wpt/metadata-layout-2020/css/css-transitions/CSSTransition-currentTime.tentative.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-transitions/CSSTransition-currentTime.tentative.html.ini
@@ -11,3 +11,6 @@
   [Setting currentTime to null on a CSS transition throws]
     expected: FAIL
 
+  [Transition reversing behavior respects currentTime and uses the transition's current position.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/css/css-transitions/KeyframeEffect-setKeyframes.tentative.html.ini b/tests/wpt/metadata-layout-2020/css/css-transitions/KeyframeEffect-setKeyframes.tentative.html.ini
index d024e2da5f6..53ffb60d062 100644
--- a/tests/wpt/metadata-layout-2020/css/css-transitions/KeyframeEffect-setKeyframes.tentative.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-transitions/KeyframeEffect-setKeyframes.tentative.html.ini
@@ -14,3 +14,15 @@
   [A transition with no keyframes still returns the original transitionProperty]
     expected: FAIL
 
+  [A transition with replaced keyframes animating nothing on a property being controlled by another modified transition exhibits normal reversing behavior and reverses from the other transition's current value.]
+    expected: FAIL
+
+  [A transition with replaced keyframes animating the same property still exhibits normal reversing behavior.]
+    expected: FAIL
+
+  [A transition with replaced keyframes animating a different property still exhibits normal reversing behavior  (reversing from the base value).]
+    expected: FAIL
+
+  [A transition with replaced keyframes animating nothing still exhibits normal reversing behavior (reversing from the base value).]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/css/css-transitions/root-color-transition.html.ini b/tests/wpt/metadata-layout-2020/css/css-transitions/root-color-transition.html.ini
new file mode 100644
index 00000000000..20b7e5094fe
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-transitions/root-color-transition.html.ini
@@ -0,0 +1,2 @@
+[root-color-transition.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata-layout-2020/css/css-ui/appearance-cssom-001.html.ini b/tests/wpt/metadata-layout-2020/css/css-ui/appearance-cssom-001.html.ini
index c32a2ace742..0881e7f64be 100644
--- a/tests/wpt/metadata-layout-2020/css/css-ui/appearance-cssom-001.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-ui/appearance-cssom-001.html.ini
@@ -977,3 +977,9 @@
   [-webkit-appearance: scale-horizontal (invalid)]
     expected: FAIL
 
+  [appearance: tab-scroll-arrow-forward (invalid)]
+    expected: FAIL
+
+  [-webkit-appearance: tab-scroll-arrow-forward (invalid)]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/css/cssom-view/CaretPosition-001.html.ini b/tests/wpt/metadata-layout-2020/css/cssom-view/CaretPosition-001.html.ini
deleted file mode 100644
index 4c79907309b..00000000000
--- a/tests/wpt/metadata-layout-2020/css/cssom-view/CaretPosition-001.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[CaretPosition-001.html]
-  [Element at (400, 100)]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPoint-001.html.ini b/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPoint-001.html.ini
deleted file mode 100644
index e38782d8c85..00000000000
--- a/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPoint-001.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[elementFromPoint-001.html]
-  [CSSOM View - 5 - extensions to the Document interface]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPosition.html.ini b/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPosition.html.ini
index c131078eace..23c61ede1a1 100644
--- a/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPosition.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPosition.html.ini
@@ -17,3 +17,6 @@
   [test the top of layer]
     expected: FAIL
 
+  [test some point of the element: top left corner]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/css/filter-effects/svg-sourcegraphic-invalidation-001.html.ini b/tests/wpt/metadata-layout-2020/css/filter-effects/svg-sourcegraphic-invalidation-001.html.ini
new file mode 100644
index 00000000000..820397d2ad6
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/filter-effects/svg-sourcegraphic-invalidation-001.html.ini
@@ -0,0 +1,2 @@
+[svg-sourcegraphic-invalidation-001.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/mediaqueries/prefers-color-scheme.html.ini b/tests/wpt/metadata-layout-2020/css/mediaqueries/prefers-color-scheme.html.ini
new file mode 100644
index 00000000000..c8161aec99a
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/mediaqueries/prefers-color-scheme.html.ini
@@ -0,0 +1,22 @@
+[prefers-color-scheme.html]
+  [Should be parseable in JS: '(prefers-color-scheme: dark)']
+    expected: FAIL
+
+  [Should be parseable in a CSS stylesheet: '(prefers-color-scheme: light)']
+    expected: FAIL
+
+  [Should be parseable in a CSS stylesheet: '(prefers-color-scheme)']
+    expected: FAIL
+
+  [Check that prefer-color-scheme evaluates to true in the boolean context]
+    expected: FAIL
+
+  [Should be parseable in a CSS stylesheet: '(prefers-color-scheme: dark)']
+    expected: FAIL
+
+  [Should be parseable in JS: '(prefers-color-scheme)']
+    expected: FAIL
+
+  [Should be parseable in JS: '(prefers-color-scheme: light)']
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/custom-elements/reactions/HTMLMediaElement.html.ini b/tests/wpt/metadata-layout-2020/custom-elements/reactions/HTMLMediaElement.html.ini
new file mode 100644
index 00000000000..2ca05f57bb0
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/custom-elements/reactions/HTMLMediaElement.html.ini
@@ -0,0 +1,2 @@
+[HTMLMediaElement.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini b/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini
index 156f3115faf..0e72f6601db 100644
--- a/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini
@@ -312,18 +312,12 @@
   [Response: combined response Content-Type: text/html;" \\" text/plain ";charset=GBK]
     expected: NOTRUN
 
-  [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
-    expected: FAIL
-
   [<iframe>: combined response Content-Type: text/html;x=" text/plain]
     expected: FAIL
 
   [<iframe>: combined response Content-Type: */* text/html]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
-    expected: FAIL
-
   [<iframe>: combined response Content-Type: text/html;charset=gbk text/plain text/html]
     expected: FAIL
 
@@ -333,6 +327,12 @@
   [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/html;" \\" text/plain]
+  [<iframe>: combined response Content-Type: text/html;" text/plain]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/html;" text/plain]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/plain */*;charset=gbk]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini b/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini
index b2ffc8abf78..e67f0406fc3 100644
--- a/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini
@@ -53,9 +53,3 @@
   [combined text/javascript ]
     expected: FAIL
 
-  [separate text/javascript x/x]
-    expected: FAIL
-
-  [separate text/javascript error]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini b/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini
index 30e1b851fd4..aa6eb8f6085 100644
--- a/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini
@@ -11,3 +11,6 @@
   [X-Content-Type-Options%3A%20nosniff%2C%2C%40%23%24%23%25%25%26%5E%26%5E*()()11!]
     expected: FAIL
 
+  [X-Content-Type-Options%3A%20'NosniFF']
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load.html.ini
new file mode 100644
index 00000000000..110f1b6d256
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load.html.ini
@@ -0,0 +1,5 @@
+[abort-document-load.html]
+  expected: TIMEOUT
+  [Aborting a Document load]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini
index 51f8272a6de..75d75b4cda2 100644
--- a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini
@@ -1,4 +1,4 @@
-[traverse_the_history_3.html]
+[traverse_the_history_2.html]
   [Multiple history traversals, last would be aborted]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
deleted file mode 100644
index 735a9a75a2a..00000000000
--- a/tests/wpt/metadata-layout-2020/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[cross-origin-objects-on-new-window.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini
index 8e2b6af33d8..f29162631b3 100644
--- a/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini
@@ -1,5 +1,5 @@
 [embedded-opener-remove-frame.html]
-  expected: TIMEOUT
+  expected: CRASH
   [opener of discarded nested browsing context]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/html/canvas/element/context-attributes/getContextAttributes.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/context-attributes/getContextAttributes.html.ini
index b0402d23dd8..5c914eb358a 100644
--- a/tests/wpt/metadata/html/canvas/element/context-attributes/getContextAttributes.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/context-attributes/getContextAttributes.html.ini
@@ -2,10 +2,13 @@
   [Test context creation attributes alpha: true]
     expected: FAIL
 
-  [Test context creation attributes alpha: false]
+  [Test default context creation attributes]
     expected: FAIL
 
-  [Test default context creation attributes]
+  [Test context creation attributes willReadFrequently: true]
+    expected: FAIL
+
+  [Test context creation attributes alpha: false]
     expected: FAIL
 
   [Test context creation attributes desynchronized: false]
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/drawimage_canvas.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_canvas.html.ini
index c1a958c6afe..c1a958c6afe 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/drawimage_canvas.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_canvas.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/drawimage_html_image.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_html_image.html.ini
index d396b515b3e..d396b515b3e 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/drawimage_html_image.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_html_image.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/drawimage_svg_image_1.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_1.html.ini
index 91dd97fbac2..91dd97fbac2 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/drawimage_svg_image_1.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_1.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/drawimage_svg_image_with_foreign_object_does_not_taint.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_with_foreign_object_does_not_taint.html.ini
index 0d351bdbe2e..0d351bdbe2e 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/drawimage_svg_image_with_foreign_object_does_not_taint.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_with_foreign_object_does_not_taint.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html.ini
index 6ae80ba13ca..6ae80ba13ca 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height.tentative.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height.tentative.html.ini
index a74d6e4189c..a74d6e4189c 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height.tentative.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height.tentative.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob.tentative.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob.tentative.html.ini
index 3ba71c8de11..3ba71c8de11 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob.tentative.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob.tentative.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height.tentative.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height.tentative.html.ini
index 10bab447002..10bab447002 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height.tentative.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height.tentative.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect.tentative.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect.tentative.html.ini
index 0fade722cfa..0fade722cfa 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect.tentative.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect.tentative.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_001.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_001.html.ini
index 88193256925..88193256925 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_001.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_001.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_002.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_002.html.ini
index f18f1bf7a36..f18f1bf7a36 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_002.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_002.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_003.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_003.html.ini
index fbb9ebf79ae..fbb9ebf79ae 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_003.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_003.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_004.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_004.html.ini
index eb856d523a7..eb856d523a7 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_004.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_004.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_005.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_005.html.ini
index 6b6159c3e69..6b6159c3e69 100644
--- a/tests/wpt/metadata/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_005.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_005.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/hit-regions/addHitRegions-NotSupportedError-01.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/hit-regions/addHitRegions-NotSupportedError-01.html.ini
index 2a1788ae21d..2a1788ae21d 100644
--- a/tests/wpt/metadata/html/canvas/element/hit-regions/addHitRegions-NotSupportedError-01.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/hit-regions/addHitRegions-NotSupportedError-01.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/hit-regions/hitregions-members-exist.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/hit-regions/hitregions-members-exist.html.ini
index 3fcfec84f3c..3fcfec84f3c 100644
--- a/tests/wpt/metadata/html/canvas/element/hit-regions/hitregions-members-exist.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/hit-regions/hitregions-members-exist.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/imagebitmap/canvas-createImageBitmap-resize.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-resize.html.ini
index 1c8cca7053d..1c8cca7053d 100644
--- a/tests/wpt/metadata/html/canvas/element/imagebitmap/canvas-createImageBitmap-resize.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-resize.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/imagebitmap/canvas-createImageBitmap-video-resize.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-video-resize.html.ini
index 457577efd90..457577efd90 100644
--- a/tests/wpt/metadata/html/canvas/element/imagebitmap/canvas-createImageBitmap-video-resize.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-video-resize.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-blob-invalidtype.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-blob-invalidtype.html.ini
index 3bc92ccae97..3bc92ccae97 100644
--- a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-blob-invalidtype.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-blob-invalidtype.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-bounds.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-bounds.html.ini
index 423ab4a1f06..423ab4a1f06 100644
--- a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-bounds.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-bounds.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-drawImage-closed.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage-closed.html.ini
index 2ac35e3b108..2ac35e3b108 100644
--- a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-drawImage-closed.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage-closed.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-drawImage.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage.html.ini
index 2a534fa2875..2a534fa2875 100644
--- a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-drawImage.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-flipY.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-flipY.html.ini
index 0cf916bbf7d..0cf916bbf7d 100644
--- a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-flipY.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-flipY.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-in-worker-transfer.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-in-worker-transfer.html.ini
index becb7629cbb..becb7629cbb 100644
--- a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-in-worker-transfer.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-in-worker-transfer.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-invalid-args.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-invalid-args.html.ini
index 049c6d8e599..049c6d8e599 100644
--- a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-invalid-args.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-invalid-args.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-origin.sub.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-origin.sub.html.ini
index 44c97b88327..44c97b88327 100644
--- a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-origin.sub.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-origin.sub.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-serializable.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-serializable.html.ini
index 822d86ef159..822d86ef159 100644
--- a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-serializable.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-serializable.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-sizeOverflow.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-sizeOverflow.html.ini
index 0a13e0da172..0a13e0da172 100644
--- a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-sizeOverflow.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-sizeOverflow.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-transfer.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-transfer.html.ini
index 880d455e2d1..880d455e2d1 100644
--- a/tests/wpt/metadata/html/canvas/element/imagebitmap/createImageBitmap-transfer.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/imagebitmap/createImageBitmap-transfer.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/line-styles/setLineDash.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/line-styles/setLineDash.html.ini
index ec4caf8e050..ec4caf8e050 100644
--- a/tests/wpt/metadata/html/canvas/element/line-styles/setLineDash.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/line-styles/setLineDash.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/shadows/canvas_shadows_001.htm.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/shadows/canvas_shadows_001.htm.ini
index 749b4504be4..749b4504be4 100644
--- a/tests/wpt/metadata/html/canvas/element/shadows/canvas_shadows_001.htm.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/shadows/canvas_shadows_001.htm.ini
diff --git a/tests/wpt/metadata/html/canvas/element/shadows/canvas_shadows_002.htm.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/shadows/canvas_shadows_002.htm.ini
index b8702bdbec5..b8702bdbec5 100644
--- a/tests/wpt/metadata/html/canvas/element/shadows/canvas_shadows_002.htm.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/shadows/canvas_shadows_002.htm.ini
diff --git a/tests/wpt/metadata/html/canvas/element/shadows/shadowBlur_gaussian_tolerance.1.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/shadows/shadowBlur_gaussian_tolerance.1.html.ini
index 7fbc5cc5e81..7fbc5cc5e81 100644
--- a/tests/wpt/metadata/html/canvas/element/shadows/shadowBlur_gaussian_tolerance.1.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/shadows/shadowBlur_gaussian_tolerance.1.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/transformations/transform_a.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/transformations/transform_a.html.ini
index 3196a3239fa..3196a3239fa 100644
--- a/tests/wpt/metadata/html/canvas/element/transformations/transform_a.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/transformations/transform_a.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-colorManaged-convertToBlob-roundtrip.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-convertToBlob-roundtrip.html.ini
index 531758362ea..531758362ea 100644
--- a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-colorManaged-convertToBlob-roundtrip.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-convertToBlob-roundtrip.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-colorManaged-toBlob-toDataURL.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-toBlob-toDataURL.html.ini
index ef287401c6c..ef287401c6c 100644
--- a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-colorManaged-toBlob-toDataURL.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-toBlob-toDataURL.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-colorspace-arguments.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-colorspace-arguments.html.ini
index f9819036660..f9819036660 100644
--- a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-colorspace-arguments.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-colorspace-arguments.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-createImageBitmap-e_srgb.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-createImageBitmap-e_srgb.html.ini
index 065dde20d91..065dde20d91 100644
--- a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-createImageBitmap-e_srgb.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-createImageBitmap-e_srgb.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-createPutGetImageData-colorManaged.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-createPutGetImageData-colorManaged.html.ini
index 185067c00c3..185067c00c3 100644
--- a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-createPutGetImageData-colorManaged.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-createPutGetImageData-colorManaged.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-draw-high-bit-depth-images.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-draw-high-bit-depth-images.html.ini
index 48dca82e3c0..48dca82e3c0 100644
--- a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-draw-high-bit-depth-images.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-draw-high-bit-depth-images.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-drawImage-e_srgb.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-e_srgb.html.ini
index 334ce5c7205..334ce5c7205 100644
--- a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-drawImage-e_srgb.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-e_srgb.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-drawImage-offscreenCanvas.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-offscreenCanvas.html.ini
index bfc51d2429a..bfc51d2429a 100644
--- a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-drawImage-offscreenCanvas.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-offscreenCanvas.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-getImageData-e_srgb.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-getImageData-e_srgb.html.ini
index fc19d1bf509..fc19d1bf509 100644
--- a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/canvas-getImageData-e_srgb.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/canvas-getImageData-e_srgb.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/imageData-colorManagedBehavior.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/imageData-colorManagedBehavior.html.ini
index 73457f22f71..73457f22f71 100644
--- a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/imageData-colorManagedBehavior.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/imageData-colorManagedBehavior.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/imageData-colorSpace.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/imageData-colorSpace.html.ini
index 777cba0acb0..777cba0acb0 100644
--- a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/imageData-colorSpace.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/imageData-colorSpace.html.ini
diff --git a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/transferFromImageBitmap.html.ini b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/transferFromImageBitmap.html.ini
index 16309ccad31..16309ccad31 100644
--- a/tests/wpt/metadata/html/canvas/element/wide-gamut-canvas/transferFromImageBitmap.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/canvas/element/manual/wide-gamut-canvas/transferFromImageBitmap.html.ini
diff --git a/tests/wpt/metadata-layout-2020/html/rendering/non-replaced-elements/tables/tr-transform-and-will-change.html.ini b/tests/wpt/metadata-layout-2020/html/rendering/non-replaced-elements/tables/tr-transform-and-will-change.html.ini
new file mode 100644
index 00000000000..069c8c56315
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/rendering/non-replaced-elements/tables/tr-transform-and-will-change.html.ini
@@ -0,0 +1,2 @@
+[tr-transform-and-will-change.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/media-elements/networkState_during_progress.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/media-elements/networkState_during_progress.html.ini
new file mode 100644
index 00000000000..f62ba2a8392
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/media-elements/networkState_during_progress.html.ini
@@ -0,0 +1,2 @@
+[networkState_during_progress.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
index 42ebcc9d57e..88f4ddd0e9a 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_escaping-1.html]
-  expected: TIMEOUT
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
index 295031c1812..ab43ed7acf4 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_escaping-3.html]
-  expected: TIMEOUT
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit-3.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit-3.html.ini
deleted file mode 100644
index 9f416703229..00000000000
--- a/tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit-3.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[form-double-submit-3.html]
-  [<button> should have the same double-submit protection as <input type=submit>]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/webxr/webGLCanvasContext_makecompatible_reentrant.https.html.ini b/tests/wpt/metadata-layout-2020/webxr/webGLCanvasContext_makecompatible_reentrant.https.html.ini
new file mode 100644
index 00000000000..efbea3de8fc
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/webxr/webGLCanvasContext_makecompatible_reentrant.https.html.ini
@@ -0,0 +1,7 @@
+[webGLCanvasContext_makecompatible_reentrant.https.html]
+  [Verify promises from reentrant calls to makeXRCompatible() are resolved]
+    expected: FAIL
+
+  [Verify promise from a non-reentrant to makeXRCompatible() is resolved]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/workers/semantics/multiple-workers/exposure.any.js.ini b/tests/wpt/metadata-layout-2020/workers/semantics/multiple-workers/exposure.any.js.ini
new file mode 100644
index 00000000000..9ad09cd7ea9
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/workers/semantics/multiple-workers/exposure.any.js.ini
@@ -0,0 +1,12 @@
+[exposure.any.worker.html]
+
+[exposure.any.serviceworker.html]
+  expected: ERROR
+
+[exposure.any.html]
+  [SharedWorker exposure]
+    expected: FAIL
+
+
+[exposure.any.sharedworker.html]
+  expected: ERROR
diff --git a/tests/wpt/metadata-layout-2020/workers/semantics/run-a-worker/003.html.ini b/tests/wpt/metadata-layout-2020/workers/semantics/run-a-worker/003.html.ini
index dd49aa8e457..c2c57aec558 100644
--- a/tests/wpt/metadata-layout-2020/workers/semantics/run-a-worker/003.html.ini
+++ b/tests/wpt/metadata-layout-2020/workers/semantics/run-a-worker/003.html.ini
@@ -1,5 +1,4 @@
 [003.html]
-  expected: ERROR
   [shared]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/workers/shared-worker-in-data-url-context.window.js.ini b/tests/wpt/metadata-layout-2020/workers/shared-worker-in-data-url-context.window.js.ini
index 10dda3a6659..6d92f8835c6 100644
--- a/tests/wpt/metadata-layout-2020/workers/shared-worker-in-data-url-context.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/workers/shared-worker-in-data-url-context.window.js.ini
@@ -1,7 +1,8 @@
 [shared-worker-in-data-url-context.window.html]
+  expected: TIMEOUT
   [Create a shared worker in a data url frame]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Create a data url shared worker in a data url frame]
-    expected: FAIL
+    expected: NOTRUN
 
diff --git a/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini b/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini
index d4f62ed7113..faa00f45ecf 100644
--- a/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini
+++ b/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini
@@ -7,7 +7,7 @@
     expected: FAIL
 
   [Opening a blob URL in a new window immediately before revoking it works.]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Opening a blob URL in a noopener about:blank window immediately before revoking it works.]
     expected: TIMEOUT
diff --git a/tests/wpt/metadata/MANIFEST.json b/tests/wpt/metadata/MANIFEST.json
index 41b591ff632..616563a4e31 100644
--- a/tests/wpt/metadata/MANIFEST.json
+++ b/tests/wpt/metadata/MANIFEST.json
@@ -495,6 +495,13 @@
        null,
        {}
       ]
+     ],
+     "Node-cloneNode-on-inactive-document-crash.html": [
+      "cbd7a1e6a500e5671c1e0a71c5dcb963cab727ba",
+      [
+       null,
+       {}
+      ]
      ]
     },
     "svg-insert-crash.html": [
@@ -528,14 +535,16 @@
    "html": {
     "canvas": {
      "element": {
-      "wide-gamut-canvas": {
-       "imagedata-no-color-settings-crash.html": [
-        "d7fe956e4b8d99421181a714648eaf561dbab735",
-        [
-         null,
-         {}
+      "manual": {
+       "wide-gamut-canvas": {
+        "imagedata-no-color-settings-crash.html": [
+         "d7fe956e4b8d99421181a714648eaf561dbab735",
+         [
+          null,
+          {}
+         ]
         ]
-       ]
+       }
       }
      }
     },
@@ -627,6 +636,33 @@
        ]
       }
      },
+     "scripting-1": {
+      "the-template-element": {
+       "template-element": {
+        "template-construction-in-inactive-document-crash.html": [
+         "607b8b0185fe60d7e437dc464c0eda4a927c750c",
+         [
+          null,
+          {}
+         ]
+        ],
+        "template-content-in-inactive-document-crash.html": [
+         "66c564c77a513f9f4946e38b0729ffcd744918a9",
+         [
+          null,
+          {}
+         ]
+        ],
+        "template-content-move-to-inactive-document-crash.html": [
+         "89c56d166339a3b707cd5cd3bfd6d0924db38272",
+         [
+          null,
+          {}
+         ]
+        ]
+       }
+      }
+     },
      "text-level-semantics": {
       "the-a-element": {
        "a-click-handler-with-null-browsing-context-crash.html": [
@@ -751,6 +787,22 @@
       ]
      }
     }
+   },
+   "xslt": {
+    "invalid-output-encoding-crash.html": [
+     "d84bb5b3c33fabc7fc4a27a4b9ac66e83dd56da2",
+     [
+      null,
+      {}
+     ]
+    ],
+    "transformToFragment-on-node-from-inactive-document-crash.html": [
+     "38a62a0a9d9c2979603c68bcea07f48f8ddbd40c",
+     [
+      null,
+      {}
+     ]
+    ]
    }
   },
   "manual": {
@@ -15133,15 +15185,6 @@
         ]
        ]
       },
-      "drawing-paths-to-the-canvas": {
-       "canvas_focus_drawFocusIfNeeded_AAPI_001-manual.html": [
-        "bf38fa68b7d0bc0e51a685e0cf0a4c83f36e0419",
-        [
-         null,
-         {}
-        ]
-       ]
-      },
       "drawing-text-to-the-canvas": {
        "2d.text.draw.fill.basic-manual.html": [
         "3652a2191d6c78d3bbf28708eb6e0959708dba86",
@@ -15179,6 +15222,17 @@
         ]
        ]
       },
+      "manual": {
+       "drawing-paths-to-the-canvas": {
+        "canvas_focus_drawFocusIfNeeded_AAPI_001-manual.html": [
+         "bf38fa68b7d0bc0e51a685e0cf0a4c83f36e0419",
+         [
+          null,
+          {}
+         ]
+        ]
+       }
+      },
       "shadows": {
        "2d.shadow.blur.high-manual.html": [
         "f5acaa97bed1a6b33458470afd03e1c586fe78e6",
@@ -23802,6 +23856,38 @@
     ]
    }
   },
+  "print-reftest": {
+   "infrastructure": {
+    "reftest": {
+     "reftest_match-print.html": [
+      "1b979db965bf6a39b74a0d5a7ae02c6d21ed1a04",
+      [
+       null,
+       [
+        [
+         "/infrastructure/reftest/reftest_match-print-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "reftest_match_fail-print.html": [
+      "92c5fa6a69c8044adaa16fe62d4d1ebd76f94945",
+      [
+       null,
+       [
+        [
+         "/infrastructure/reftest/reftest_match-print-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ]
+    }
+   }
+  },
   "reftest": {
    "FileAPI": {
     "url": {
@@ -118393,6 +118479,21 @@
        {}
       ]
      ],
+     "background-position": {
+      "subpixel-position-center.tentative.html": [
+       "b708e123122f7e299919401cf8fb8554f77889bf",
+       [
+        null,
+        [
+         [
+          "/css/css-backgrounds/background-position/reference/subpixel-position-center-ref.tentative.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ]
+     },
      "background-position-negative-percentage-comparison.html": [
       "389ee719196cd3dd1afae63d6d773039d0472111",
       [
@@ -125211,7 +125312,7 @@
      "rendering": {
       "dark-color-scheme": {
        "color-scheme-change-checkbox.html": [
-        "ae0dc62b7c8760862fe6c279cec425db0afac474",
+        "b163b4a40c5ac75b728cf312dbd50e0f48169aa7",
         [
          null,
          [
@@ -125224,7 +125325,7 @@
         ]
        ],
        "color-scheme-iframe-background-mismatch-alpha.html": [
-        "26c58198c46b0ed2b1c6037aa0ca50ea2e059241",
+        "bab634cfda765536a4b428146ff64a63cac851a9",
         [
          null,
          [
@@ -125237,7 +125338,7 @@
         ]
        ],
        "color-scheme-iframe-background-mismatch-opaque.html": [
-        "9e39c0b82769964dce205448775ae4c2c01dc51d",
+        "d984fdd245f8da340eaee3aa87bbcdef1f15e2e2",
         [
          null,
          [
@@ -125250,7 +125351,7 @@
         ]
        ],
        "color-scheme-iframe-background.html": [
-        "591044f61803be793e15987a15d1561f5a3088f9",
+        "caef99cf2d983d91fbe9e2ce7e8a801aa9245bd8",
         [
          null,
          [
@@ -125263,7 +125364,7 @@
         ]
        ],
        "color-scheme-visited-link-initial.html": [
-        "ba8f10cf23832d986601926abfbd5cf33e9847ce",
+        "6412acdb9f138d5e37947c8e3113837664392826",
         [
          null,
          [
@@ -125274,6 +125375,19 @@
          ],
          {}
         ]
+       ],
+       "svg-as-image.html": [
+        "c2475f3afbf3795ead6e6a94e3299209484865d2",
+        [
+         null,
+         [
+          [
+           "/css/css-layout-api/green-square-ref.html",
+           "=="
+          ]
+         ],
+         {}
+        ]
        ]
       }
      }
@@ -133567,6 +133681,32 @@
        {}
       ]
      ],
+     "flex-minimum-height-flex-items-023.html": [
+      "0e3e8d68117b9c4ccab1f960f37685bfe3c6004d",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-filled-green-100px-square-only.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "flex-minimum-height-flex-items-024.html": [
+      "37052f7ec345e8e420a805b1bcada3b5a09211d5",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-filled-green-100px-square-only.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "flex-minimum-width-flex-items-001.xht": [
       "cd18483ba414160c46e30bc282dec0c2fcd2f418",
       [
@@ -138067,6 +138207,19 @@
        {}
       ]
      ],
+     "table-with-float-paint.html": [
+      "da78a0a576b375a85f7f63ce97093e9ab90e614b",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-filled-green-100px-square-only.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "table-with-infinite-max-intrinsic-width.html": [
       "7f4a4645f339e27eacabf8cfae3a9f791ef06ddc",
       [
@@ -150222,6 +150375,19 @@
        {}
       ]
      ],
+     "list-style-image-zoom-dynamic.html": [
+      "d0cd9de0aa74e9de24a19834e173f839c3879421",
+      [
+       null,
+       [
+        [
+         "/css/css-lists/list-style-image-zoom-dynamic-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "list-style-type-string-001a.html": [
       "f7ed6e3b342d6cd259b3df61a5445f83ab39b0f9",
       [
@@ -150747,6 +150913,19 @@
         {}
        ]
       ],
+      "clip-rect-scroll.html": [
+       "0c84ee299a26d7631652c264dc57ee98963f90db",
+       [
+        null,
+        [
+         [
+          "/css/css-masking/clip/reference/clip-rect-scroll-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
       "clip-transform-order-2.html": [
        "bd8e909d76d877c37effc2d54a3fb26f3a836736",
        [
@@ -151425,6 +151604,19 @@
         {}
        ]
       ],
+      "clip-path-scroll.html": [
+       "880fd8b77a603147cc2a4a3660bcabe74e427bba",
+       [
+        null,
+        [
+         [
+          "/css/css-masking/clip-path/reference/clip-path-scroll-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
       "clip-path-svg-invalidate.html": [
        "0bf921c7cf125c1e8a9e6842c62f294b13104790",
        [
@@ -160725,6 +160917,45 @@
      ]
     },
     "css-ruby": {
+     "abs-in-ruby-base-container.html": [
+      "0a4ad8a24cc7c7dcda673f243153e446e21aa475",
+      [
+       null,
+       [
+        [
+         "/css/css-ruby/abs-in-ruby-base-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "abs-in-ruby-base.html": [
+      "bff3a3b748c21000f7f27271660a9965779383c5",
+      [
+       null,
+       [
+        [
+         "/css/css-ruby/abs-in-ruby-base-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "abs-in-ruby-container.html": [
+      "41be48c47a4eed6c5f167765f841613dd450feb7",
+      [
+       null,
+       [
+        [
+         "/css/css-ruby/abs-in-ruby-base-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "block-ruby-001.html": [
       "f6a058807c48dc5c0cfe056a95355f3d234ac0ad",
       [
@@ -164016,6 +164247,84 @@
     },
     "css-sizing": {
      "aspect-ratio": {
+      "abspos-001.tentative.html": [
+       "e18a0a7c81dbef1b2526793bac31ab6640b33dd7",
+       [
+        null,
+        [
+         [
+          "/css/reference/ref-filled-green-100px-square.xht",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
+      "abspos-002.tentative.html": [
+       "2e14ff3fb9b36f4399ede17d42c90b1bf8dc0329",
+       [
+        null,
+        [
+         [
+          "/css/reference/ref-filled-green-100px-square.xht",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
+      "abspos-003.tentative.html": [
+       "f8602af9fd5a186694067fa814f14e8b36d4c057",
+       [
+        null,
+        [
+         [
+          "/css/reference/ref-filled-green-100px-square.xht",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
+      "abspos-004.tentative.html": [
+       "b7685f1db3836e6785aad5a70dbcff217655ac48",
+       [
+        null,
+        [
+         [
+          "/css/reference/ref-filled-green-100px-square.xht",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
+      "abspos-005.tentative.html": [
+       "a0eaf8c2859fc3c11d1f8bae2e45e1bac46bc788",
+       [
+        null,
+        [
+         [
+          "/css/reference/ref-filled-green-100px-square.xht",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
+      "abspos-006.tentative.html": [
+       "8c9f16f571485d1cfe286fbff91f45cd73c343f7",
+       [
+        null,
+        [
+         [
+          "/css/reference/ref-filled-green-100px-square.xht",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
       "auto-margins-001.tentative.html": [
        "9e89ab6ca7f5220ea030aa537bcb3b64f156043d",
        [
@@ -179718,6 +180027,45 @@
        {}
       ]
      ],
+     "text-decoration-thickness-fixed.html": [
+      "d5c388a5570c34b8c4527ba27998341be30404e6",
+      [
+       null,
+       [
+        [
+         "/css/css-text-decor/reference/text-decoration-thickness-fixed-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "text-decoration-thickness-from-font-variable.html": [
+      "025f910e1248cd9b2bb7ecdf31464d6fe624d8e9",
+      [
+       null,
+       [
+        [
+         "/css/css-text-decor/reference/text-decoration-thickness-from-font-variable-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "text-decoration-thickness-ink-skip-dilation.html": [
+      "e6bdd616cc519d302d26ce58bd063867b895cf09",
+      [
+       null,
+       [
+        [
+         "/css/css-text-decor/reference/text-decoration-thickness-ink-skip-dilation-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "text-decoration-thickness-linethrough-001.html": [
       "6fd8383d062960e5056a1e755eafdd95e23e0f88",
       [
@@ -180283,7 +180631,59 @@
        {}
       ]
      ],
-     "backface-visibility-hidden-animated.html": [
+     "backface-visibility-hidden-002.tentative.html": [
+      "d30ba64ebb867833f4d93912ac27abb29b416b71",
+      [
+       null,
+       [
+        [
+         "/css/css-transforms/backface-visibility-hidden-002-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "backface-visibility-hidden-003.tentative.html": [
+      "d104662b26eeb982aa98efd3482774fc4cb3c1d1",
+      [
+       null,
+       [
+        [
+         "/css/css-transforms/backface-visibility-hidden-003-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "backface-visibility-hidden-004.tentative.html": [
+      "1fb3fffd3d1de3ed55e8b18d21d23e0f47fcdeef",
+      [
+       null,
+       [
+        [
+         "/css/css-transforms/backface-visibility-hidden-004-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "backface-visibility-hidden-005.tentative.html": [
+      "d53ee1c606f01a70a9f864e648b2b8ffc0ec960a",
+      [
+       null,
+       [
+        [
+         "/css/css-transforms/backface-visibility-hidden-005-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "backface-visibility-hidden-animated-001.html": [
       "6cdefad6620eef19e3bb61f2b590cbc4597e76c9",
       [
        null,
@@ -180296,8 +180696,21 @@
        {}
       ]
      ],
+     "backface-visibility-hidden-animated-002.html": [
+      "107b79946de4f7930c6776e03060295763369fc4",
+      [
+       null,
+       [
+        [
+         "/css/css-transforms/backface-visibility-hidden-004-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "composited-under-rotateY-180deg-clip-perspective.html": [
-      "c694adf71d16cdfe365756ae05ec1818c61c9a32",
+      "71b2fd1cb4facf8f4a1d1f6ba6a684792b7d4ba5",
       [
        null,
        [
@@ -190236,6 +190649,19 @@
        {}
       ]
      ],
+     "root-color-transition.html": [
+      "c9f2ca4ba7210504dd2d0d480e982521cd67c455",
+      [
+       null,
+       [
+        [
+         "/css/css-transitions/root-color-transition-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "transition-test.html": [
       "10700abf9bc48d0938fd3f5b77b031ecc0c05e4a",
       [
@@ -208241,6 +208667,19 @@
        {}
       ]
      ],
+     "svg-sourcegraphic-invalidation-001.html": [
+      "2776aa50cf81977f216bfc4e51d041e132f06935",
+      [
+       null,
+       [
+        [
+         "/css/filter-effects/reference/green-100x100.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "svg-unknown-input-001.html": [
       "7789f2a9af4f1492fa6db36b53a72ada151f61d5",
       [
@@ -229789,241 +230228,327 @@
     },
     "canvas": {
      "element": {
-      "building-paths": {
-       "canvas_complexshapes_arcto_001.htm": [
-        "c3f2fb6f436da59d43aeda0a7e8a018084557033",
-        [
-         null,
-         [
-          [
-           "/html/canvas/element/building-paths/canvas_complexshapes_arcto_001-ref.htm",
-           "=="
-          ]
-         ],
-         {}
-        ]
-       ],
-       "canvas_complexshapes_beziercurveto_001.htm": [
-        "d04926ebaca2eefae7c9216d26fda5161ef6ec51",
-        [
-         null,
-         [
-          [
-           "/html/canvas/element/building-paths/canvas_complexshapes_beziercurveto_001-ref.htm",
-           "=="
-          ]
-         ],
-         {}
-        ]
-       ]
-      },
-      "compositing": {
-       "canvas_compositing_globalcompositeoperation_001.htm": [
-        "8d6208eb32ec31580cfc50cfa2a7680b3ce836a8",
-        [
-         null,
+      "manual": {
+       "building-paths": {
+        "canvas_complexshapes_arcto_001.htm": [
+         "c3f2fb6f436da59d43aeda0a7e8a018084557033",
          [
+          null,
           [
-           "/html/canvas/element/compositing/canvas_compositing_globalcompositeoperation_001-ref.htm",
-           "=="
-          ]
-         ],
-         {}
-        ]
-       ]
-      },
-      "drawing-images-to-the-canvas": {
-       "drawimage_canvas_self.html": [
-        "83cf53583ce12716fec3bef5ce483efc4506bfbb",
-        [
-         null,
+           [
+            "/html/canvas/element/manual/building-paths/canvas_complexshapes_arcto_001-ref.htm",
+            "=="
+           ]
+          ],
+          {}
+         ]
+        ],
+        "canvas_complexshapes_beziercurveto_001.htm": [
+         "d04926ebaca2eefae7c9216d26fda5161ef6ec51",
          [
+          null,
           [
-           "/html/canvas/element/drawing-images-to-the-canvas/drawimage_canvas_self_ref.html",
-           "=="
-          ]
-         ],
-         {}
+           [
+            "/html/canvas/element/manual/building-paths/canvas_complexshapes_beziercurveto_001-ref.htm",
+            "=="
+           ]
+          ],
+          {}
+         ]
         ]
-       ],
-       "image-orientation": {
-        "drawImage-from-bitmap-orientation-none.tentative.html": [
-         "46ce92e3e05c33c2a1ebca7d7fff1edf97d4cde4",
+       },
+       "compositing": {
+        "canvas_compositing_globalcompositeoperation_001.htm": [
+         "8d6208eb32ec31580cfc50cfa2a7680b3ce836a8",
          [
           null,
           [
            [
-            "/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-bitmap-orientation-none-ref.html",
+            "/html/canvas/element/manual/compositing/canvas_compositing_globalcompositeoperation_001-ref.htm",
             "=="
            ]
           ],
           {}
          ]
-        ],
-        "drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html": [
-         "efa3d90dbc33f80d16d9405fc58405390ab22182",
+        ]
+       },
+       "drawing-images-to-the-canvas": {
+        "drawimage_canvas_self.html": [
+         "83cf53583ce12716fec3bef5ce483efc4506bfbb",
          [
           null,
           [
            [
-            "/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-bitmap-swap-width-height-orientation-none-ref.html",
+            "/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_canvas_self_ref.html",
             "=="
            ]
           ],
           {}
          ]
         ],
-        "drawImage-from-bitmap-swap-width-height.tentative.html": [
-         "eabca5faef37a865b9e854f5c25dfbd261c06b46",
+        "image-orientation": {
+         "drawImage-from-bitmap-orientation-none.tentative.html": [
+          "39ed4a25dcf3e90a3d68ed502f017b5fe605316f",
+          [
+           null,
+           [
+            [
+             "/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-orientation-none-ref.html",
+             "=="
+            ]
+           ],
+           {}
+          ]
+         ],
+         "drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html": [
+          "3b16241c97c66cd02457f6e232ca7a5aa87cd286",
+          [
+           null,
+           [
+            [
+             "/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none-ref.html",
+             "=="
+            ]
+           ],
+           {}
+          ]
+         ],
+         "drawImage-from-bitmap-swap-width-height.tentative.html": [
+          "744ca54f479035ddf32c36a6814a8b57b67281fe",
+          [
+           null,
+           [
+            [
+             "/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-ref.html",
+             "=="
+            ]
+           ],
+           {}
+          ]
+         ],
+         "drawImage-from-bitmap.tentative.html": [
+          "632a170b88f54b13f96bf1adb7c46fdc30b2d4fd",
+          [
+           null,
+           [
+            [
+             "/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-ref.html",
+             "=="
+            ]
+           ],
+           {}
+          ]
+         ],
+         "drawImage-from-blob.tentative.html": [
+          "330b3cbfe5c7448fe2ab50538ce7f9bbf0e49f6d",
+          [
+           null,
+           [
+            [
+             "/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob-ref.html",
+             "=="
+            ]
+           ],
+           {}
+          ]
+         ],
+         "drawImage-from-element-orientation-none.tentative.html": [
+          "61563da738778f11d9507515b3fd346adfd95689",
+          [
+           null,
+           [
+            [
+             "/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-orientation-none-ref.html",
+             "=="
+            ]
+           ],
+           {}
+          ]
+         ],
+         "drawImage-from-element-swap-width-height-orientation-none.tentative.html": [
+          "290d7acf3a7843688d7802f4f0511049b24fc08f",
+          [
+           null,
+           [
+            [
+             "/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height-orientation-none-ref.html",
+             "=="
+            ]
+           ],
+           {}
+          ]
+         ],
+         "drawImage-from-element-swap-width-height.tentative.html": [
+          "20d59358b45324c9a83c253064238e8e4ee552fd",
+          [
+           null,
+           [
+            [
+             "/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height-ref.html",
+             "=="
+            ]
+           ],
+           {}
+          ]
+         ],
+         "drawImage-from-element.tentative.html": [
+          "62cdf20c79805f9dbd57580c1f11d5dcbdf54a44",
+          [
+           null,
+           [
+            [
+             "/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-ref.html",
+             "=="
+            ]
+           ],
+           {}
+          ]
+         ],
+         "drawImage-with-src-rect.tentative.html": [
+          "d9d5646aa7460a82c522f8d2aff420310295f761",
+          [
+           null,
+           [
+            [
+             "/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect-ref.html",
+             "=="
+            ]
+           ],
+           {
+            "fuzzy": [
+             [
+              null,
+              [
+               [
+                30,
+                30
+               ],
+               [
+                100,
+                100
+               ]
+              ]
+             ]
+            ]
+           }
+          ]
+         ]
+        }
+       },
+       "line-styles": {
+        "canvas_linestyles_linecap_001.htm": [
+         "583dbc9d134682a778569877e38513e07736dd82",
          [
           null,
           [
            [
-            "/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-bitmap-swap-width-height-ref.html",
+            "/html/canvas/element/manual/line-styles/canvas_linestyles_linecap_001-ref.htm",
             "=="
            ]
           ],
           {}
          ]
         ],
-        "drawImage-from-bitmap.tentative.html": [
-         "641d0ccca9e74f88b21b64d9ab551ce60e8703e0",
+        "lineto_a.html": [
+         "7e692f937d375fe517523a64444ef36f5186f164",
          [
           null,
           [
            [
-            "/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-bitmap-ref.html",
+            "/html/canvas/element/manual/line-styles/lineto_ref.html",
             "=="
            ]
           ],
           {}
          ]
-        ],
-        "drawImage-from-blob.tentative.html": [
-         "e84fce715f12715adcd85129155cd1c22c4fbd48",
+        ]
+       },
+       "shadows": {
+        "canvas_shadows_002.htm": [
+         "908fffea13bfac5a5cd40413797928848cd34dcf",
          [
           null,
           [
            [
-            "/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-blob-ref.html",
+            "/html/canvas/element/manual/shadows/canvas_shadows_002-ref.htm",
             "=="
            ]
           ],
           {}
          ]
-        ],
-        "drawImage-from-element-orientation-none.tentative.html": [
-         "d771ee66781f377795e52140a6877f5b599f8b1e",
+        ]
+       },
+       "text-styles": {
+        "canvas_text_font_001.htm": [
+         "923ce71c077c99e61678f1b97759f871324eba03",
          [
           null,
           [
            [
-            "/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-element-orientation-none-ref.html",
+            "/html/canvas/element/manual/text-styles/canvas_text_font_001-ref.htm",
             "=="
            ]
           ],
           {}
          ]
-        ],
-        "drawImage-from-element-swap-width-height-orientation-none.tentative.html": [
-         "ede43989cd02f0b6fd3a6b0820601aa715a8bdbe",
+        ]
+       },
+       "the-canvas-state": {
+        "canvas_state_restore_001.htm": [
+         "6d5a3cb20f63ae13366c1b1cdb7bc0efb203ad03",
          [
           null,
           [
            [
-            "/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-element-swap-width-height-orientation-none-ref.html",
+            "/html/canvas/element/manual/the-canvas-state/canvas_state_restore_001-ref.htm",
             "=="
            ]
           ],
           {}
          ]
-        ],
-        "drawImage-from-element-swap-width-height.tentative.html": [
-         "6fe69bd4601e4733ed266dff5f7aa453b76e0f54",
+        ]
+       },
+       "transformations": {
+        "canvas_transformations_reset_001.html": [
+         "c12acbf6f347a9a1a447e356b9ab47c5e51d4109",
          [
           null,
           [
            [
-            "/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-element-swap-width-height-ref.html",
+            "/html/canvas/element/manual/transformations/canvas_transformations_reset_001-ref.html",
             "=="
            ]
           ],
           {}
          ]
         ],
-        "drawImage-from-element.tentative.html": [
-         "01c8bc575e948a082691b39e4a521967c1146acf",
+        "canvas_transformations_scale_001.htm": [
+         "73f71351ea21b19aabbb5ce970d04b4e8ad61057",
          [
           null,
           [
            [
-            "/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-element-ref.html",
+            "/html/canvas/element/manual/transformations/canvas_transformations_scale_001-ref.htm",
             "=="
            ]
           ],
           {}
          ]
         ],
-        "drawImage-with-src-rect.tentative.html": [
-         "47d1f8b431b0072b8615ce85ca631a3bd5864698",
+        "transform_a.html": [
+         "8c1f59efdafda37b8b2cb1cbbed20b43bc267fa5",
          [
           null,
           [
            [
-            "/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-with-src-rect-ref.html",
+            "/html/canvas/element/manual/transformations/transform_ref.html",
             "=="
            ]
           ],
-          {
-           "fuzzy": [
-            [
-             null,
-             [
-              [
-               30,
-               30
-              ],
-              [
-               100,
-               100
-              ]
-             ]
-            ]
-           ]
-          }
+          {}
          ]
         ]
-       }
-      },
-      "line-styles": {
-       "canvas_linestyles_linecap_001.htm": [
-        "583dbc9d134682a778569877e38513e07736dd82",
-        [
-         null,
-         [
-          [
-           "/html/canvas/element/line-styles/canvas_linestyles_linecap_001-ref.htm",
-           "=="
-          ]
-         ],
-         {}
-        ]
-       ],
-       "lineto_a.html": [
-        "7e692f937d375fe517523a64444ef36f5186f164",
-        [
-         null,
-         [
-          [
-           "/html/canvas/element/line-styles/lineto_ref.html",
-           "=="
-          ]
-         ],
-         {}
-        ]
-       ]
-      },
-      "manual": {
+       },
        "unclosed-canvas-1.htm": [
         "5e0c914755b672ae3427f2e433120176494bebf0",
         [
@@ -230076,92 +230601,6 @@
          {}
         ]
        ]
-      },
-      "shadows": {
-       "canvas_shadows_002.htm": [
-        "908fffea13bfac5a5cd40413797928848cd34dcf",
-        [
-         null,
-         [
-          [
-           "/html/canvas/element/shadows/canvas_shadows_002-ref.htm",
-           "=="
-          ]
-         ],
-         {}
-        ]
-       ]
-      },
-      "text-styles": {
-       "canvas_text_font_001.htm": [
-        "923ce71c077c99e61678f1b97759f871324eba03",
-        [
-         null,
-         [
-          [
-           "/html/canvas/element/text-styles/canvas_text_font_001-ref.htm",
-           "=="
-          ]
-         ],
-         {}
-        ]
-       ]
-      },
-      "the-canvas-state": {
-       "canvas_state_restore_001.htm": [
-        "6d5a3cb20f63ae13366c1b1cdb7bc0efb203ad03",
-        [
-         null,
-         [
-          [
-           "/html/canvas/element/the-canvas-state/canvas_state_restore_001-ref.htm",
-           "=="
-          ]
-         ],
-         {}
-        ]
-       ]
-      },
-      "transformations": {
-       "canvas_transformations_reset_001.html": [
-        "c12acbf6f347a9a1a447e356b9ab47c5e51d4109",
-        [
-         null,
-         [
-          [
-           "/html/canvas/element/transformations/canvas_transformations_reset_001-ref.html",
-           "=="
-          ]
-         ],
-         {}
-        ]
-       ],
-       "canvas_transformations_scale_001.htm": [
-        "73f71351ea21b19aabbb5ce970d04b4e8ad61057",
-        [
-         null,
-         [
-          [
-           "/html/canvas/element/transformations/canvas_transformations_scale_001-ref.htm",
-           "=="
-          ]
-         ],
-         {}
-        ]
-       ],
-       "transform_a.html": [
-        "8c1f59efdafda37b8b2cb1cbbed20b43bc267fa5",
-        [
-         null,
-         [
-          [
-           "/html/canvas/element/transformations/transform_ref.html",
-           "=="
-          ]
-         ],
-         {}
-        ]
-       ]
       }
      }
     },
@@ -232318,6 +232757,19 @@
          {}
         ]
        ],
+       "tr-transform-and-will-change.html": [
+        "0f37d635a59e7cac0abed273c8256b75166a7b35",
+        [
+         null,
+         [
+          [
+           "/html/rendering/non-replaced-elements/tables/tr-transform-and-will-change-ref.html",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ],
        "transformed-tbody-tr-collapsed-border.html": [
         "5f131e6658ae1bc7f013974d6975122d5cba2c97",
         [
@@ -233084,6 +233536,19 @@
        ]
       },
       "embedded-content": {
+       "cross-domain-iframe.sub.html": [
+        "973da08418b5a273d630af85939fe92b57221be5",
+        [
+         null,
+         [
+          [
+           "/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub-ref.html",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ],
        "object-fallback-text-decoration.html": [
         "89657ef8a2dd6be764768388a8d57d994cc0fdb3",
         [
@@ -233478,6 +233943,32 @@
          ],
          {}
         ]
+       ],
+       "select-size-001.html": [
+        "ad4055415d526f0e2d2d25fed5c0c152cdda8c78",
+        [
+         null,
+         [
+          [
+           "/html/rendering/widgets/the-select-element/select-size-ref.html",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ],
+       "select-size-002.html": [
+        "0838e7a3c67b734202ed4fde1cc5e59e4d6d3498",
+        [
+         null,
+         [
+          [
+           "/html/rendering/widgets/the-select-element/select-size-ref.html",
+           "=="
+          ]
+         ],
+         {}
+        ]
        ]
       }
      }
@@ -236021,6 +236512,45 @@
         {}
        ]
       ],
+      "frac-invalid-2.html": [
+       "4bd72c760761ca3ced56a2b6293c93716e1edaf6",
+       [
+        null,
+        [
+         [
+          "/mathml/presentation-markup/fractions/frac-invalid-2-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
+      "frac-invalid-3.html": [
+       "056e9b6b716808be9ea0e22be9f4a9fdbf00cfb5",
+       [
+        null,
+        [
+         [
+          "/mathml/presentation-markup/fractions/frac-invalid-3-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
+      "frac-invalid.html": [
+       "cefae791bad0350deff33cbad0e1e2488935e7ca",
+       [
+        null,
+        [
+         [
+          "/mathml/presentation-markup/fractions/frac-invalid-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
       "frac-legacy-bevelled-attribute.tentative.html": [
        "1f14044106e0c311eb68b3102d6b12767d2b5c4f",
        [
@@ -236220,6 +236750,19 @@
       ]
      },
      "mrow": {
+      "dynamic-mrow-like-001.html": [
+       "b2bd3fbb0a61ceea3225bab88942f6b3acbdb8b7",
+       [
+        null,
+        [
+         [
+          "/mathml/presentation-markup/mrow/dynamic-mrow-like-001-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
       "legacy-mfenced-element-001.html": [
        "7cc3e2ed840abeb7f1dbbf7c83103d5ecdb0ec10",
        [
@@ -236477,6 +237020,19 @@
       ]
      },
      "tokens": {
+      "dynamic-mtext-like-001.html": [
+       "e178dfa6c704b7d1c69771dfaa2b6b32f524f23c",
+       [
+        null,
+        [
+         [
+          "/mathml/presentation-markup/tokens/dynamic-mtext-like-001-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
       "ms-001.html": [
        "b0b03f225525ffacf1d8f73da03a3848b39e96f8",
        [
@@ -237081,6 +237637,32 @@
         ]
        ]
       },
+      "presentational-hints-001.html": [
+       "dc84cbd7b43f8f3054022319d74fe7f538f136d7",
+       [
+        null,
+        [
+         [
+          "/mathml/relations/css-styling/presentational-hints-001-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
+      "presentational-hints-002.html": [
+       "cf29fed94a6bf214d02cfc19819c81bbf9c388fd",
+       [
+        null,
+        [
+         [
+          "/mathml/relations/css-styling/presentational-hints-002-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
       "visibility-001.html": [
        "ece84ee693a524f24a33024c80e034035cac64bb",
        [
@@ -237213,6 +237795,19 @@
         {}
        ]
       ],
+      "dynamic-2.html": [
+       "0b69b5b3e9314169827bd51f1116b06387e4d430",
+       [
+        null,
+        [
+         [
+          "/mathml/relations/html5-tree/dynamic-2-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
       "href-click-1.html": [
        "bf902b5e8f6ef20cbb55a2655a7b734b715bc05b",
        [
@@ -237622,7 +238217,7 @@
      ]
     ],
     "layout-changes-on-percentage-based-timeline.html": [
-     "82b67018622c3868f952658e6a0572a744960537",
+     "4884715255c06f03fdcf7e8162c0c2d60754c5f3",
      [
       null,
       [
@@ -243702,8 +244297,12 @@
     "c1da5c0706ea4feb99127bf775b4e92a0f85c2f0",
     []
    ],
+   "CODE_OF_CONDUCT.md": [
+    "8cae1f52664d0551e21f23173f9e776654a6de90",
+    []
+   ],
    "CONTRIBUTING.md": [
-    "54d963d7adbd9d0ab22ef331d0f5d56240c82e90",
+    "cb80d8de3e420cea3ed84e733a7aa5db3d22b3d4",
     []
    ],
    "FileAPI": {
@@ -246293,7 +246892,7 @@
     ],
     "resources": {
      "bluetooth-fake-devices.js": [
-      "6ac2380df0e88a05a8e035d16368404d9a4b5ff2",
+      "fdb08379d05179b502ce4d769dee9138aa9730d7",
       []
      ],
      "bluetooth-scanning-helpers.js": [
@@ -265401,6 +266000,10 @@
        "03f7ca1eb29a4f7882dc3a3b02a1b0992691be05",
        []
       ],
+      "executor.html": [
+       "dc277a6ef08e9f4a87ec702d8748741b37d09536",
+       []
+      ],
       "testharness-helper.sub.js": [
        "238daef65d2fb7b3cdce104699038d3456bb8de6",
        []
@@ -268461,7 +269064,7 @@
     ],
     "resources": {
      "304.py": [
-      "2fc83b9aea3879320a76d7df44eca8f16f050bb2",
+      "8fdf29a313203d919e7753c8114c5ee9b282382d",
       []
      ],
      "access-control-expose-headers.json": [
@@ -268469,15 +269072,15 @@
       []
      ],
      "cache-304.py": [
-      "7acdfd69768200df10981bb31c97634800c77441",
+      "41cd16d9a2d5c016873c0de55978ffd91aa73f76",
       []
      ],
      "checkandremove.py": [
-      "f713d990afcddb0cf000499c6b9a2e37b17481d0",
+      "5cd7868199f32e3c8e3529172785267a1ad6ee3d",
       []
      ],
      "cors-cookie.py": [
-      "061563e4f2078c44f9aad3a3e8d87b453b1af1fb",
+      "ee42494ad053e9462e6bfe1982f77e0c8442e984",
       []
      ],
      "cors-headers.asis": [
@@ -268485,11 +269088,11 @@
       []
      ],
      "cors-makeheader.py": [
-      "eab35eedfc9afbbf3896c31c473fb56468e2eaa8",
+      "8d6db74e46d57624a9e86223e7bbdabfd1d10cf9",
       []
      ],
      "expose-headers.py": [
-      "c350b3b87be64ee40e4d9bd033caae7f3f29953d",
+      "e9de401cf2a5fb88efa77905c95cef5aa474949d",
       []
      ],
      "image-tainting-checker.sub.html": [
@@ -268497,7 +269100,7 @@
       []
      ],
      "preflight.py": [
-      "978e97c5d1e9cabef26f1acb831b799429ad1e70",
+      "d8bce26d280a12a30bb83d9e25f9108a9cd86624",
       []
      ],
      "remote-xhrer.html": [
@@ -268505,7 +269108,7 @@
       []
      ],
      "status.py": [
-      "96950dae4fd39375ca682bd3740fbaf6e691922a",
+      "5d37e7a038277121cd0ce44b9c161e4c9360e428",
       []
      ]
     },
@@ -286404,7 +287007,7 @@
        []
       ],
       "test-plan.html": [
-       "a378004beeb4b60313f242515b65ae0e6f9e87b0",
+       "4a18cbe7988791c60cc34aa1d8cac79e45b4dad7",
        []
       ],
       "test-plan.src.html": [
@@ -286508,7 +287111,7 @@
        []
       ],
       "testcommon.js": [
-       "e26a7a1858ab9e4d404fa9fb76b4a9f4c4f13572",
+       "a7575b158e3e3527963b61a4a0f2ad9a202aa66c",
        []
       ]
      }
@@ -286636,6 +287239,14 @@
        []
       ]
      },
+     "background-position": {
+      "reference": {
+       "subpixel-position-center-ref.tentative.html": [
+        "be20fbbe77023205547e1219c5d264821e2be82a",
+        []
+       ]
+      }
+     },
      "background-repeat": {
       "reference": {
        "background-repeat-no-repeat.xht": [
@@ -288139,10 +288750,6 @@
         []
        ],
        "support": {
-        "assert-preferred-dark.css": [
-         "73671b8a819ed81958b4359a1a3904f86cc98ec6",
-         []
-        ],
         "dark-frame-alpha.html": [
          "cb5e6d66917e4ca061e14a6539e333fb44b2e51a",
          []
@@ -288158,6 +288765,10 @@
         "dark-frame.html": [
          "11f88db4a0b3e94d620b5a92314c88040210cfae",
          []
+        ],
+        "prefers-color-scheme.svg": [
+         "3afcac70fe9b561280f32d53420404a3cf23e1cf",
+         []
         ]
        }
       }
@@ -299096,6 +299707,10 @@
       "ae6486147e28502db80f6b887b1a6b16c30184f2",
       []
      ],
+     "list-style-image-zoom-dynamic-ref.html": [
+      "9c4d876c4ad8a189f83abc26059744315c66dc3c",
+      []
+     ],
      "list-style-type-string-001-ref.html": [
       "0d1b1362873483fa1b900e2da3efe603648f791e",
       []
@@ -299236,6 +299851,10 @@
         "09b90e76143c7ee12658682a38b94a40172f3133",
         []
        ],
+       "clip-rect-scroll-ref.html": [
+        "a647e8a0c2f1d593a655e523579740fd8db57c90",
+        []
+       ],
        "clip-rect-top-ref.html": [
         "5ec30181f25a12e51f1dedaa658ce66ad91824e8",
         []
@@ -299340,6 +299959,10 @@
         "683511fd8007f87aa34cf98edc0b5c327b8036a7",
         []
        ],
+       "clip-path-scroll-ref.html": [
+        "a647e8a0c2f1d593a655e523579740fd8db57c90",
+        []
+       ],
        "clip-path-square-001-ref.html": [
         "6bc5a16754b1d174bec65817d02d25fb7615f305",
         []
@@ -301484,6 +302107,10 @@
       "b0098caea13c61def740fa706be68efb74b3bd9b",
       []
      ],
+     "abs-in-ruby-base-ref.html": [
+      "0c7f57b1d795ef1f61ee5a8387466db0bc8db37d",
+      []
+     ],
      "block-ruby-001-ref.html": [
       "b8d851fb532107b8d3e7fd792438295577b6ac23",
       []
@@ -305875,10 +306502,22 @@
        "4e7db88ce5b41e28aa43fc339c35438855abb928",
        []
       ],
+      "text-decoration-thickness-fixed-ref.html": [
+       "27cc6dada1c1cce56565a29c77df0d519a757d5b",
+       []
+      ],
+      "text-decoration-thickness-from-font-variable-ref.html": [
+       "4ecbec044f0d43219f6c25ecb0df1a6b3eeaac5b",
+       []
+      ],
       "text-decoration-thickness-green-rect-ref.html": [
        "14d1219001c85dcf785e648db81ca5d6fc6d4301",
        []
       ],
+      "text-decoration-thickness-ink-skip-dilation-ref.html": [
+       "1b02fda550c8ec62e439dc9135571fe1b72ca10d",
+       []
+      ],
       "text-decoration-thickness-scroll-001-ref.html": [
        "394811468fea2d4e7daaffad19742cd8e206a8bd",
        []
@@ -306033,6 +306672,14 @@
        "cbca09812ee3d6f687b2e1fba0aebbe84d891b0c",
        []
       ],
+      "UnderlineTest-Thick.ttf": [
+       "0088b6fdd76c28a6422a7a07c64893b310c5b99b",
+       []
+      ],
+      "UnderlineTest-Thin.ttf": [
+       "ba1c6d17cca2537efca9185d12be3953004224a5",
+       []
+      ],
       "UnderlineTest-VF.ttf": [
        "2ac4de16f7e301257e3ee38388e302ee67850d33",
        []
@@ -306044,6 +306691,22 @@
       "a6d5672c9dfe95c990c538f5596094eb2a9615bc",
       []
      ],
+     "backface-visibility-hidden-002-ref.html": [
+      "eab3c4e38b1e832502db2607795caff395caaaed",
+      []
+     ],
+     "backface-visibility-hidden-003-ref.html": [
+      "7dab6b947fb6bf1d927e659fcacce87d8d4fa23e",
+      []
+     ],
+     "backface-visibility-hidden-004-ref.html": [
+      "94c1fc496afb447d6d592e36e85b3445266379d5",
+      []
+     ],
+     "backface-visibility-hidden-005-ref.html": [
+      "bba35ec8fe659eb0a640ca874b454b70ce7531b2",
+      []
+     ],
      "backface-visibility-hidden-animated-ref.html": [
       "3441050a59dd521aa2ad061ea514c8a4e90dc244",
       []
@@ -307276,6 +307939,10 @@
        []
       ]
      },
+     "root-color-transition-ref.html": [
+      "c9cf12629692305b2d16742d1fb3f1ad642cf914",
+      []
+     ],
      "support": {
       "1x1-green.png": [
        "b98ca0ba0a03c580ac339e4a3653539cfa8edc71",
@@ -317269,10 +317936,18 @@
       []
      ]
     },
+    "commands.json": [
+     "55408d83dbc590f530cee36f7d2012b2e36aa2cd",
+     []
+    ],
     "conf.py": [
      "89f30a02a336d29c20a530a1d277586aa409da46",
      []
     ],
+    "frontend.py": [
+     "4b97e2e09589cbda5e147b7b55c5291f80f80d1a",
+     []
+    ],
     "index.md": [
      "419c99aca9d78c259235dbaa9e8ab662930ffb81",
      []
@@ -317407,7 +318082,7 @@
       []
      ],
      "index.md": [
-      "2bcfb1f0bf27b4a33f8f8abad4e9a8513805e658",
+      "90a67c21fce2d1546544c0540d3158fd5bf16a26",
       []
      ],
      "lint-tool.md": [
@@ -317422,6 +318097,10 @@
       "122a22b3f367d36d749c567c62c09ae9454c2aee",
       []
      ],
+     "print-reftests.md": [
+      "62a037da124406872a3414c4719dbe1ec46a4e95",
+      []
+     ],
      "python-handlers": {
       "index.md": [
        "e3be1485bf0e6a07af647000c6dee0d69b79a2dc",
@@ -317457,11 +318136,11 @@
       []
      ],
      "testdriver-extension-tutorial.md": [
-      "92ce939f09f5499c7a0bdff60bf42c0752e2ff78",
+      "a2d42e008c1bca17cdf701288e6b0b37211f2752",
       []
      ],
      "testdriver.md": [
-      "4c28b88711041a075d8205cfe9a004568ec4419e",
+      "63608a71c27831cdae45fef5c85fad8f0d792c82",
       []
      ],
      "testharness-api.md": [
@@ -319651,7 +320330,7 @@
       []
      ],
      "event-timing-test-utils.js": [
-      "d01ff1d27d402ddf42f9856f25f37db27b93176b",
+      "749cfe3c19d1b3c65da1530bd339190b0566f429",
       []
      ],
      "slow-image.py": [
@@ -319732,6 +320411,10 @@
       "2b74bf66a286ff65b386662412018002c762dee2",
       []
      ],
+     "last-event-id2.py": [
+      "4f133d707d1f72f2717aec14423b4c613498ba03",
+      []
+     ],
      "message.py": [
       "6d04b1fbe40dfbdf16faf2171ef5527a85f3b951",
       []
@@ -319798,24 +320481,6 @@
      []
     ],
     "experimental-features": {
-     "lazyload": {
-      "lazyload-disabled-image-tentative.sub.html.headers": [
-       "7974815fc9cc069a3890cec9d09d1c6b3e3f9908",
-       []
-      ],
-      "lazyload-disabled-tentative.sub.html.headers": [
-       "d0bac47e01a7e903d78ffab7b73838f0852852d6",
-       []
-      ],
-      "lazyload-enabled-tentative.sub.html.headers": [
-       "83b744e2bc4e09b771c7997fc044802f77f65407",
-       []
-      ],
-      "loading-frame-default-eager-disabled-tentative.sub.html.headers": [
-       "8cba4d2df9c22809641984a0071aae947b4f91ae",
-       []
-      ]
-     },
      "resources": {
       "async-script.js": [
        "3c0ee6d02343891b0234f31c0fb229929ae1b24b",
@@ -321496,6 +322161,10 @@
       "9ed871062ef0d0248809983baf7d212014963682",
       []
      ],
+     "radical-negativekernbeforedegree1000-rulethickness1000.woff": [
+      "ef00335b1cbedcafa934dcab1fae9fe2e17715fa",
+      []
+     ],
      "radical-rulethickness8000.woff": [
       "090caa9efd323e53a3dd9837a7239e0b1d0dcfa6",
       []
@@ -322080,6 +322749,14 @@
         "c98711ae980534fafaef24d52c705fd8b9d9a023",
         []
        ],
+       "abort-document-load-1.html": [
+        "50a9a50fa02654be7c97bc73d0a6c1e301c7f100",
+        []
+       ],
+       "abort-document-load-2.html": [
+        "966b93c51a958f0bcd1820004236feed5745ff45",
+        []
+       ],
        "blank.html": [
         "c50eddd41faba2ecc8928e459288fe612b999170",
         []
@@ -323293,16 +323970,6 @@
        "4a8d81e7c22f31106b942882767350cdd9397d5d",
        []
       ],
-      "building-paths": {
-       "canvas_complexshapes_arcto_001-ref.htm": [
-        "31ddfcafd9d1e4ba0c29b4297d7f2050f5cc8435",
-        []
-       ],
-       "canvas_complexshapes_beziercurveto_001-ref.htm": [
-        "6be08c0b3c8378cf73e2d115f44b5a46529ddb27",
-        []
-       ]
-      },
       "clear-100x50.png": [
        "eeedd0ff05889ffd4468bf19a2e8e9e0a094201c",
        []
@@ -323563,10 +324230,6 @@
        "2d.composite.uncovered.pattern.source-out.png": [
         "eeedd0ff05889ffd4468bf19a2e8e9e0a094201c",
         []
-       ],
-       "canvas_compositing_globalcompositeoperation_001-ref.htm": [
-        "70196fb36ae7770d78bd40b905912c0aa32048e7",
-        []
        ]
       },
       "conformance-requirements": {
@@ -323575,56 +324238,6 @@
         []
        ]
       },
-      "drawing-images-to-the-canvas": {
-       "drawimage_canvas_self_ref.html": [
-        "9f297cacdcd81bef7093f79ebed6992110dab4d7",
-        []
-       ],
-       "image-orientation": {
-        "reference": {
-         "drawImage-from-bitmap-orientation-none-ref.html": [
-          "320a9b81082bcb7e547b2538bc624355c646ac11",
-          []
-         ],
-         "drawImage-from-bitmap-ref.html": [
-          "261d6a0b7c18bfef11ab80b9ce993f065edb4e5a",
-          []
-         ],
-         "drawImage-from-bitmap-swap-width-height-orientation-none-ref.html": [
-          "3a78aad068701f5726b229a70cd53e9d15040dd6",
-          []
-         ],
-         "drawImage-from-bitmap-swap-width-height-ref.html": [
-          "247d7f404931587acb1b5e9c7ebd374f778708bb",
-          []
-         ],
-         "drawImage-from-blob-ref.html": [
-          "2bd6037835406fb2ecb2f3efdade315aa802ac64",
-          []
-         ],
-         "drawImage-from-element-orientation-none-ref.html": [
-          "b847b9eb731865942fa4e3cf997f9a57538dafbd",
-          []
-         ],
-         "drawImage-from-element-ref.html": [
-          "3f4d1e5ff42241e94513a3ecb6136ee4f34a7478",
-          []
-         ],
-         "drawImage-from-element-swap-width-height-orientation-none-ref.html": [
-          "b26154b40a4556ad6bbe2ec60d7d7c9136a2e01e",
-          []
-         ],
-         "drawImage-from-element-swap-width-height-ref.html": [
-          "21f0f88b881d748c8a22986caf2f78b770c80c76",
-          []
-         ],
-         "drawImage-with-src-rect-ref.html": [
-          "19ffcc39c96aecdd212a9f8ca4023e62c91dff2b",
-          []
-         ]
-        }
-       }
-      },
       "drawing-text-to-the-canvas": {
        "2d.text.draw.fill.basic.png": [
         "1e313371d828e9f5edf61480e64ea5c689653fca",
@@ -323977,31 +324590,131 @@
         []
        ]
       },
-      "imagebitmap": {
-       "common.sub.js": [
-        "aa1e382a2088fee541a1020a03a4299a3b18d6cd",
-        []
-       ],
-       "createImageBitmap-worker.js": [
-        "67a0904e479323e4a159937f49919580109fbc61",
-        []
-       ],
-       "transfer-worker.js": [
-        "55465a899ca27d5202dfa796ec5200bde845892b",
-        []
-       ]
-      },
-      "line-styles": {
-       "canvas_linestyles_linecap_001-ref.htm": [
-        "f85af9aab2e509416e5105323c82b7bb8da28277",
+      "manual": {
+       "README.md": [
+        "68d877200bdc538e0845683491ed17db282d4789",
         []
        ],
-       "lineto_ref.html": [
-        "3dc78ff80463c99f712013109b5d3da2ecb319b4",
-        []
-       ]
-      },
-      "manual": {
+       "building-paths": {
+        "canvas_complexshapes_arcto_001-ref.htm": [
+         "31ddfcafd9d1e4ba0c29b4297d7f2050f5cc8435",
+         []
+        ],
+        "canvas_complexshapes_beziercurveto_001-ref.htm": [
+         "6be08c0b3c8378cf73e2d115f44b5a46529ddb27",
+         []
+        ]
+       },
+       "compositing": {
+        "canvas_compositing_globalcompositeoperation_001-ref.htm": [
+         "70196fb36ae7770d78bd40b905912c0aa32048e7",
+         []
+        ]
+       },
+       "drawing-images-to-the-canvas": {
+        "drawimage_canvas_self_ref.html": [
+         "9f297cacdcd81bef7093f79ebed6992110dab4d7",
+         []
+        ],
+        "image-orientation": {
+         "drawImage-from-bitmap-orientation-none-ref.html": [
+          "320a9b81082bcb7e547b2538bc624355c646ac11",
+          []
+         ],
+         "drawImage-from-bitmap-ref.html": [
+          "261d6a0b7c18bfef11ab80b9ce993f065edb4e5a",
+          []
+         ],
+         "drawImage-from-bitmap-swap-width-height-orientation-none-ref.html": [
+          "3a78aad068701f5726b229a70cd53e9d15040dd6",
+          []
+         ],
+         "drawImage-from-bitmap-swap-width-height-ref.html": [
+          "247d7f404931587acb1b5e9c7ebd374f778708bb",
+          []
+         ],
+         "drawImage-from-blob-ref.html": [
+          "2bd6037835406fb2ecb2f3efdade315aa802ac64",
+          []
+         ],
+         "drawImage-from-element-orientation-none-ref.html": [
+          "b847b9eb731865942fa4e3cf997f9a57538dafbd",
+          []
+         ],
+         "drawImage-from-element-ref.html": [
+          "3f4d1e5ff42241e94513a3ecb6136ee4f34a7478",
+          []
+         ],
+         "drawImage-from-element-swap-width-height-orientation-none-ref.html": [
+          "b26154b40a4556ad6bbe2ec60d7d7c9136a2e01e",
+          []
+         ],
+         "drawImage-from-element-swap-width-height-ref.html": [
+          "21f0f88b881d748c8a22986caf2f78b770c80c76",
+          []
+         ],
+         "drawImage-with-src-rect-ref.html": [
+          "19ffcc39c96aecdd212a9f8ca4023e62c91dff2b",
+          []
+         ]
+        }
+       },
+       "imagebitmap": {
+        "common.sub.js": [
+         "aa1e382a2088fee541a1020a03a4299a3b18d6cd",
+         []
+        ],
+        "createImageBitmap-worker.js": [
+         "67a0904e479323e4a159937f49919580109fbc61",
+         []
+        ],
+        "transfer-worker.js": [
+         "55465a899ca27d5202dfa796ec5200bde845892b",
+         []
+        ]
+       },
+       "line-styles": {
+        "canvas_linestyles_linecap_001-ref.htm": [
+         "f85af9aab2e509416e5105323c82b7bb8da28277",
+         []
+        ],
+        "lineto_ref.html": [
+         "3dc78ff80463c99f712013109b5d3da2ecb319b4",
+         []
+        ]
+       },
+       "shadows": {
+        "canvas_shadows_002-ref.htm": [
+         "0658be808eb9ac1bb69c0e6ab46a1ab72d88b7fc",
+         []
+        ]
+       },
+       "text-styles": {
+        "canvas_text_font_001-ref.htm": [
+         "1a19757e001541f72bf375bd49c595d5a6ce85b0",
+         []
+        ]
+       },
+       "the-canvas-state": {
+        "canvas_state_restore_001-ref.htm": [
+         "aee610d2ec8a8e699d474ef940d2c2a3d52a01b0",
+         []
+        ]
+       },
+       "transformations": {
+        "canvas_transformations_reset_001-ref.html": [
+         "caeea04cef497d6ef8de0c38c84416b35d3d824d",
+         []
+        ],
+        "canvas_transformations_scale_001-ref.htm": [
+         "1201bcca9f818ad678b8a7e363c30d11d6225168",
+         []
+        ],
+        "transform_ref.html": [
+         "2a166c36ce401cc125e4e8981185d8fa39696207",
+         []
+        ]
+       },
        "unclosed-canvas-1-expected.htm": [
         "3272f32fb88030747608ce4b794a5bdbeeda5634",
         []
@@ -324017,7 +324730,193 @@
        "unclosed-canvas-4-expected.htm": [
         "492449261e722ebaa78196db579656d9b0ec5a34",
         []
-       ]
+       ],
+       "wide-gamut-canvas": {
+        "resources": {
+         "pattern-semitransparent-p3d65.png": [
+          "5eb3f6a15f01a123cb793e7311b50de30a5af31e",
+          []
+         ],
+         "pattern-semitransparent-rec2020.png": [
+          "b64db073791ddbf0ea8188247d1160921753a413",
+          []
+         ],
+         "pattern-semitransparent-srgb.png": [
+          "bfbba8b8e296fe354db953bc9888cd19888ca2d3",
+          []
+         ],
+         "pattern-srgb-fullcolor.ogv": [
+          "43a72bf271be679a932b69a5c2304d8fe547d22e",
+          []
+         ],
+         "pattern-srgb-transparent.bmp": [
+          "9c9561c70464eed928e288f27163c47c1a914977",
+          []
+         ],
+         "pattern-srgb-transparent.ico": [
+          "87e8ff45de76e30bfec9489689830b348ef48903",
+          []
+         ],
+         "pattern-srgb-transparent.png": [
+          "bfbba8b8e296fe354db953bc9888cd19888ca2d3",
+          []
+         ],
+         "pattern-srgb-transparent.webp": [
+          "925646067ad079facaaf2d03481e36eadeb25b6f",
+          []
+         ],
+         "pattern-srgb.bmp": [
+          "465d203d98bf3dcce2fef2f416a1e5b3d2795319",
+          []
+         ],
+         "pattern-srgb.gif": [
+          "25bcefb2bf4be178ae65d4c8391d8a49328e6a14",
+          []
+         ],
+         "pattern-srgb.ico": [
+          "e5375826abdf4616b00349946b5892e34fb630dd",
+          []
+         ],
+         "pattern-srgb.jpg": [
+          "c4579e8f0625719cf61808500c73b3fbe0f95832",
+          []
+         ],
+         "pattern-srgb.png": [
+          "1b5876b5f39954f7ca0b18fae63e2be46e8ce100",
+          []
+         ],
+         "pattern-srgb.svg": [
+          "05171308494195082758b4be205b2c297b968efe",
+          []
+         ],
+         "pattern-srgb.webp": [
+          "b7c0a421dcbc5a4f7ea92306c0f5305d28f04eea",
+          []
+         ],
+         "png-16bit": {
+          "2x2_16bit_AdobeRGB_opaque.png": [
+           "c4496db19bf4d0d410256ff7e3ba5add0a65d19e",
+           []
+          ],
+          "2x2_16bit_AdobeRGB_transparent.png": [
+           "3b4cfda52c506f9aba9aed6d1e96c1eda2a35f71",
+           []
+          ],
+          "2x2_16bit_DisplayP3_opaque.png": [
+           "e7a142cd2e1481796cebe980b33e8bf9004a5b4d",
+           []
+          ],
+          "2x2_16bit_DisplayP3_transparent.png": [
+           "0b035317c81c4292336c46067eb4e01239059b48",
+           []
+          ],
+          "2x2_16bit_ProPhoto_opaque.png": [
+           "a1dc7ddb0de09ff41dc026aaa9e2a3bf998d229a",
+           []
+          ],
+          "2x2_16bit_ProPhoto_transparent.png": [
+           "be2eb1208e1018d8f293acf71cc6aca51a7cdbc1",
+           []
+          ],
+          "2x2_16bit_Rec2020_opaque.png": [
+           "e2a2d1445187855e5a704ab286867e92ad10b390",
+           []
+          ],
+          "2x2_16bit_Rec2020_transparent.png": [
+           "960d7d8e75dc775c8934029a64a4d146c7761c9e",
+           []
+          ],
+          "2x2_16bit_interlaced_AdobeRGB_opaque.png": [
+           "80cf9785eb0956a2930e19d17ca2347a94b049ff",
+           []
+          ],
+          "2x2_16bit_interlaced_AdobeRGB_transparent.png": [
+           "3ec565f8c29a8a6745c2410d2160e63af9973776",
+           []
+          ],
+          "2x2_16bit_interlaced_DisplayP3_opaque.png": [
+           "5f3134b79cf29e53940e98e166b5cc1a0fb2cb37",
+           []
+          ],
+          "2x2_16bit_interlaced_DisplayP3_transparent.png": [
+           "500a70eff859e7c92f12d08f028cc9dd8c3c884c",
+           []
+          ],
+          "2x2_16bit_interlaced_ProPhoto_opaque.png": [
+           "b5d0e07a7a44a17f7b70fc3c02baa253747304dc",
+           []
+          ],
+          "2x2_16bit_interlaced_ProPhoto_transparent.png": [
+           "e4ec3e44549e01db00d80c0148eff2a5f9848994",
+           []
+          ],
+          "2x2_16bit_interlaced_Rec2020_opaque.png": [
+           "c487d5846f8ef01b80cb16992aa127ff705131bb",
+           []
+          ],
+          "2x2_16bit_interlaced_Rec2020_transparent.png": [
+           "78fe202c0e49244aba855db499d4ac22d23fe6d6",
+           []
+          ],
+          "2x2_16bit_interlaced_sRGB_opaque.png": [
+           "babf232a369205380dd3052a52fab6e173fafb29",
+           []
+          ],
+          "2x2_16bit_interlaced_sRGB_transparent.png": [
+           "30164040096e0f466bba2c742980340ec6f8ddad",
+           []
+          ],
+          "2x2_16bit_sRGB_opaque.png": [
+           "8a665345e9c27cf4c35eb8621bae7219647c20ce",
+           []
+          ],
+          "2x2_16bit_sRGB_transparent.png": [
+           "e51cda77c40f63f8913aa53f40c070a055e493b2",
+           []
+          ],
+          "2x2_8bit_AdobeRGB_opaque.png": [
+           "8b787b5c8729ad2a7a11454aee3ad8195d4c3fc8",
+           []
+          ],
+          "2x2_8bit_AdobeRGB_transparent.png": [
+           "727028e7656b9b9650716ea1f26560f773bf23b7",
+           []
+          ],
+          "2x2_8bit_DisplayP3_opaque.png": [
+           "fe8bdd4963712dd87a4e9d541c1765472c452f7d",
+           []
+          ],
+          "2x2_8bit_DisplayP3_transparent.png": [
+           "b836afebed3208ef181e881e9f3c813f899fbb28",
+           []
+          ],
+          "2x2_8bit_ProPhoto_opaque.png": [
+           "5ecd8686065930ddfb245a2114986546725b3437",
+           []
+          ],
+          "2x2_8bit_ProPhoto_transparent.png": [
+           "85a349dc1d169e22bb0b3ef33c8383526ca51c0d",
+           []
+          ],
+          "2x2_8bit_Rec2020_opaque.png": [
+           "599cd34040e03a0a8a255a9b41f76b8239f2d6ef",
+           []
+          ],
+          "2x2_8bit_Rec2020_transparent.png": [
+           "ecf65c3d460361a7c5d9bdc7be833f3cf217475e",
+           []
+          ],
+          "2x2_8bit_sRGB_opaque.png": [
+           "9cab6d12e6e6dd7e9cc52eb47aaae7ee105b4b09",
+           []
+          ],
+          "2x2_8bit_sRGB_transparent.png": [
+           "5fa01e62c2007b940baace6fe92c34413128f7a9",
+           []
+          ]
+         }
+        }
+       }
       },
       "path-objects": {
        "2d.path.fill.overlap.png": [
@@ -324075,36 +324974,6 @@
        "2d.shadow.pattern.alpha.png": [
         "8764e89b371d41428f0ba45d9c0391e41b0dd8a2",
         []
-       ],
-       "canvas_shadows_002-ref.htm": [
-        "0658be808eb9ac1bb69c0e6ab46a1ab72d88b7fc",
-        []
-       ]
-      },
-      "text-styles": {
-       "canvas_text_font_001-ref.htm": [
-        "1a19757e001541f72bf375bd49c595d5a6ce85b0",
-        []
-       ]
-      },
-      "the-canvas-state": {
-       "canvas_state_restore_001-ref.htm": [
-        "aee610d2ec8a8e699d474ef940d2c2a3d52a01b0",
-        []
-       ]
-      },
-      "transformations": {
-       "canvas_transformations_reset_001-ref.html": [
-        "caeea04cef497d6ef8de0c38c84416b35d3d824d",
-        []
-       ],
-       "canvas_transformations_scale_001-ref.htm": [
-        "1201bcca9f818ad678b8a7e363c30d11d6225168",
-        []
-       ],
-       "transform_ref.html": [
-        "2a166c36ce401cc125e4e8981185d8fa39696207",
-        []
        ]
       },
       "wide-gamut-canvas": {
@@ -324588,7 +325457,7 @@
        []
       ],
       "require-corp-sw.js": [
-       "3e2f069ded033f33528c8f850d330c5b4e84e46c",
+       "10f05726fa29fba90e798ae59dccde978abeefe3",
        []
       ],
       "require-corp-sw.js.headers": [
@@ -324630,6 +325499,26 @@
       "3f080c82d25de71d899d3b3011afcc3c553fb2a2",
       []
      ],
+     "access-reporting": {
+      "META.yml": [
+       "0db28208a6d9731570398b1d83f8bf1ba32a4dec",
+       []
+      ],
+      "resources": {
+       "dispatcher.js": [
+        "d0184d579d3b9d36c77db9fdbbb6e2dfaf06891c",
+        []
+       ],
+       "dispatcher.py": [
+        "67b8cc3d3dde0ad4272e2000fe75efab214d9d9f",
+        []
+       ],
+       "executor.html": [
+        "3b10da03739ed22b0295c82837951a30cb0ec666",
+        []
+       ]
+      }
+     },
      "blob-popup.https.html.headers": [
       "46ad58d83bf6e98913ca4c564b7acb8f19fa0093",
       []
@@ -329378,6 +330267,10 @@
         "2b0f9e445c21c527557f61d6ee117b495c7db153",
         []
        ],
+       "tr-transform-and-will-change-ref.html": [
+        "2cbcd6a347cc39c994031e5a7dfc5f9e13d6684b",
+        []
+       ],
        "transformed-tbody-tr-collapsed-border-ref.html": [
         "2f313f3395ff237c131fdf7646b07541734e5dad",
         []
@@ -329574,6 +330467,10 @@
        ]
       },
       "embedded-content": {
+       "cross-domain-iframe.sub-ref.html": [
+        "a3579eee74c242c156055eafff9684f126cf8ae5",
+        []
+       ],
        "object-fallback-text-decoration-ref.html": [
         "9481e80ac81b14cc7c4a044b16cc3e8cf5d547e6",
         []
@@ -329703,6 +330600,10 @@
        "option-label-ref.html": [
         "3dd07b8dc2b4778d7f2f2e69202d680902c7e838",
         []
+       ],
+       "select-size-ref.html": [
+        "fc3b3be6e55d23d56b33589511bcb3ee982ed289",
+        []
        ]
       }
      }
@@ -333814,6 +334715,10 @@
         "09162d880186ad8f475cd5aab64210c73706d3b8",
         []
        ],
+       "reftest_match_fail-print.html.ini": [
+        "c45488203dd07ad53f311b69bd8879d09308822b",
+        []
+       ],
        "reftest_match_fail.html.ini": [
         "f3dc3362fac41bbe8ded44589e898ef589cb1a89",
         []
@@ -333954,6 +334859,10 @@
       "2b677e00634bcd16c32ba8d029ccab040f016780",
       []
      ],
+     "reftest_match-print-ref.html": [
+      "71da5ffe1ebf2ce59215c9aa83a7ff2da52fcb91",
+      []
+     ],
      "reftest_ref_timeout-ref.html": [
       "2f52c05979f831a43b9bf646f0901454635e0470",
       []
@@ -334027,10 +334936,6 @@
      "e427ae8801a7863a59d9507d384e075e34bd4731",
      []
     ],
-    "CSS-Parser-API.idl": [
-     "57ee7b73678e66019dd864c553fd2f3f964bd562",
-     []
-    ],
     "DOM-Parsing.idl": [
      "5020be899425be9bb32b4592a53bce76f8d090af",
      []
@@ -334043,10 +334948,6 @@
      "8af2bbcf23821e34f95fe2cabdb3d3b3b91b3eb8",
      []
     ],
-    "InputDeviceCapabilities.idl": [
-     "cb5d2827e40554fdc43890bf52915c6a0efffbe3",
-     []
-    ],
     "META.yml": [
      "e624c12d5b7ee4335b5d355d6ea2e43993b7fdd5",
      []
@@ -334128,7 +335029,7 @@
      []
     ],
     "cookie-store.idl": [
-     "b32cf6b9d8d8ed005a24293796a4aaf5f824ad07",
+     "4407249ca67ca79896d6fd7ed20b44220e24e61f",
      []
     ],
     "cors-rfc1918.idl": [
@@ -334187,6 +335088,10 @@
      "c636e2e7d3771fa4d0fb0df06088885552da6e00",
      []
     ],
+    "css-parser-api.idl": [
+     "f3e586785dc2d5d86b489715e4981e517304e7e8",
+     []
+    ],
     "css-properties-values-api.idl": [
      "d8f54b1e15bc020ef101ab53626eee6985c63dcb",
      []
@@ -334248,7 +335153,7 @@
      []
     ],
     "fetch.idl": [
-     "7ff07451047e7a79f239b5cd6b066950fbabc25e",
+     "1d8a97ef940187ae4ac60fe93bb05d4b7beabd91",
      []
     ],
     "filter-effects.idl": [
@@ -334307,6 +335212,10 @@
      "094f3f5cafe87a1f8dbbb004842715d8f552d0b4",
      []
     ],
+    "input-device-capabilities.idl": [
+     "86015b30dbda40866a945f0599d2e5db99b1d2ec",
+     []
+    ],
     "input-events.idl": [
      "5ddaae5b9d3db83caca699c847373e7deb421ac4",
      []
@@ -334508,7 +335417,7 @@
      []
     ],
     "scroll-animations.idl": [
-     "00d0bae68126aa67d6714694422a098100eb7e71",
+     "782d08f4c404aaad54599e754367c42526825bde",
      []
     ],
     "secure-contexts.idl": [
@@ -334624,7 +335533,7 @@
      []
     ],
     "webdriver.idl": [
-     "00dc14858569e5039bcd3e82d96d5268237b2251",
+     "3ab991ba4e1b91c155944552332ddd9e4218b40d",
      []
     ],
     "webgl1.idl": [
@@ -334680,7 +335589,7 @@
      []
     ],
     "xhr.idl": [
-     "de478734ca96985e9868a1e64fbf617faa9c11e5",
+     "d3d0e5378d367110b2e75120877b7cb1e38babb5",
      []
     ],
     "xslt.tentative.idl": [
@@ -334869,7 +335778,7 @@
     ]
    },
    "lint.ignore": [
-    "9d057e76edc3bb6a94adcff9c897ef48e2235e3c",
+    "d293fdb11ceae11422777609d43f9d652f54342c",
     []
    ],
    "loading": {
@@ -335005,6 +335914,18 @@
        "93d3e0162b6b634e012ac07915577bef38d46acb",
        []
       ],
+      "frac-invalid-2-ref.html": [
+       "5b1960db59238590ac93af5c123ab2bff1066716",
+       []
+      ],
+      "frac-invalid-3-ref.html": [
+       "7cb95acaf09c82060e2cd5a2b3ee9ef7e05b55b0",
+       []
+      ],
+      "frac-invalid-ref.html": [
+       "e1c44fea37edbafc3f8df11f2b18fa190fe8bd8c",
+       []
+      ],
       "frac-legacy-bevelled-attribute.tentative-ref.html": [
        "f0b355c7bd981ececd2ef2d6f0240898b45d11e5",
        []
@@ -335069,6 +335990,10 @@
       ]
      },
      "mrow": {
+      "dynamic-mrow-like-001-ref.html": [
+       "2f823ba9550d1c5a2cac2fe5b4b3bc5867a1be75",
+       []
+      ],
       "legacy-mfenced-element-001-ref.html": [
        "00c781b6e4fc8f51e98583a35f76d61a3d104440",
        []
@@ -335165,6 +336090,10 @@
       ]
      },
      "tokens": {
+      "dynamic-mtext-like-001-ref.html": [
+       "a145a8eb5124cfff82f9397af6cea58c39af05d1",
+       []
+      ],
       "ms-001-ref.html": [
        "bbd42a93eedbbabb7aff8fa1aa60f5c954e48210",
        []
@@ -335355,6 +336284,14 @@
         []
        ]
       },
+      "presentational-hints-001-ref.html": [
+       "5751a59cb5ae9eb999a3928f915bcb5acb877e88",
+       []
+      ],
+      "presentational-hints-002-ref.html": [
+       "b8f5458b9bbd169104535f66528a26356cf1ef45",
+       []
+      ],
       "visibility-001-ref.html": [
        "fcaf5fe85b44129db71f82913374859380576369",
        []
@@ -335397,6 +336334,10 @@
        "5fa90e9d2fe8bd44a506a8bffa4f1adec6374dda",
        []
       ],
+      "dynamic-2-ref.html": [
+       "272e8b33ca70c691e127c68344d595eb4c0762ea",
+       []
+      ],
       "href-click-1-ref.html": [
        "86952567c76f4b0f1c45ac8b03b34a93d0400163",
        []
@@ -335517,7 +336458,7 @@
       []
      ],
      "radicals.py": [
-      "e13f9333f3adb8b8be1de4eb58b869142a917d43",
+      "d0d7698c41a98fe0cc823f602dc0eaedad0983c8",
       []
      ],
      "scripts.py": [
@@ -336399,7 +337340,7 @@
       []
      ],
      "message-target.js": [
-      "b9c0e4f8565e647577cad859129257fa447bd8dc",
+      "423bcf42e16bdbc17fd4fc337d6bc070169eb983",
       []
      ],
      "messaging-blob-helpers.js": [
@@ -336419,11 +337360,11 @@
       []
      ],
      "opaque-origin-sandbox.html": [
-      "07301af1cfaf250e0da67de4021a86f12c7e42e8",
+      "70b5ac545b30a36f9418ac571cb77f25b31a6542",
       []
      ],
      "sandboxed-fs-test-helpers.js": [
-      "5f4f269d2242c2bac59136ff2cf99cbb18f639eb",
+      "3ec31436a0397ff4f7e8b8c83d504240e63bf4bd",
       []
      ],
      "test-helpers.js": [
@@ -336763,6 +337704,10 @@
      "ea3f6b335c7620acf59f546fd48484bf624ccb38",
      []
     ],
+    "insecure-http.sub.html.headers": [
+     "ea3f6b335c7620acf59f546fd48484bf624ccb38",
+     []
+    ],
     "parent-yes-child-no-same.sub.https.html.headers": [
      "ea3f6b335c7620acf59f546fd48484bf624ccb38",
      []
@@ -336779,6 +337724,14 @@
      "ea3f6b335c7620acf59f546fd48484bf624ccb38",
      []
     ],
+    "parent-yes-child1-no-child2-no-children-different.sub.https.html.headers": [
+     "ea3f6b335c7620acf59f546fd48484bf624ccb38",
+     []
+    ],
+    "parent-yes-child1-no-child2-no-children-same.sub.https.html.headers": [
+     "ea3f6b335c7620acf59f546fd48484bf624ccb38",
+     []
+    ],
     "parent-yes-child1-no-child2-yes-children-different.sub.https.html.headers": [
      "ea3f6b335c7620acf59f546fd48484bf624ccb38",
      []
@@ -337332,6 +338285,10 @@
       "58e46abbc9e0d5d744cc41d49fdb869d23e23801",
       []
      ],
+     "attempt-portal-load.html": [
+      "183178006faa569d63e7d09aaaeff7d0190b40fb",
+      []
+     ],
      "blank-host.html": [
       "d9f3a61eb8488ba78df7439ff612fa600ff53008",
       []
@@ -337476,7 +338433,11 @@
     "xfo": {
      "resources": {
       "xfo-deny.asis": [
-       "429a40e559abeb5cf6512fe4133b7d20b806e832",
+       "7779830852a3da3b3776043dfe9396bd6457f59f",
+       []
+      ],
+      "xfo-sameorigin.asis": [
+       "8f3982bd841ab883808af17345ba5ca037539842",
        []
       ]
      }
@@ -339695,7 +340656,7 @@
       []
      ],
      "web-bluetooth-test.js": [
-      "fb6965c9f3840f6c129a5136adbcfa9365bb6b5e",
+      "b63658e2e753218d50508b41199fc6ff18711dbf",
       []
      ],
      "web-bluetooth-test.js.headers": [
@@ -339735,7 +340696,7 @@
       []
      ],
      "webxr-test.js": [
-      "adbb42eed8b70bef4c2786344fc24d90faf47bb8",
+      "31367c8b35ccb09c26ba794ac68bb72b4980950b",
       []
      ],
      "webxr-test.js.headers": [
@@ -340168,7 +341129,7 @@
      []
     ],
     "testdriver.js": [
-     "f102c8774f7efcb3e9c9bddebcd5ab3d715011d2",
+     "a8588b44f94c78f0a3c2542385bce20cfd1a64c9",
      []
     ],
     "testdriver.js.headers": [
@@ -340298,7 +341259,7 @@
      ]
     },
     "testcommon.js": [
-     "96bafdb396b3faaf33ce9b015ed4b0ffccf9a94a",
+     "d9fc153887c5fcbe839aeddb90f16d63a7bed868",
      []
     ]
    },
@@ -344430,12 +345391,12 @@
       "11190fc58d64491bae719f9ac91adb1e879886fb",
       []
      ],
-     "ci_tools_unittest.sh": [
-      "366dcf66de88e6ba29fc85c9697832eead9376c3",
+     "ci_tools_integration_test.sh": [
+      "7c37e7863e002db66c59009ae3d4360aaa717499",
       []
      ],
-     "ci_wpt.sh": [
-      "7c37e7863e002db66c59009ae3d4360aaa717499",
+     "ci_tools_unittest.sh": [
+      "366dcf66de88e6ba29fc85c9697832eead9376c3",
       []
      ],
      "ci_wptrunner_infrastructure.sh": [
@@ -344497,7 +345458,7 @@
       ],
       "tasks": {
        "test.yml": [
-        "318437a80ec3240721a17cc6253f241109038b64",
+        "3fae9eacaf121f383ef143d7be98efae2f0b6011",
         []
        ]
       },
@@ -344529,7 +345490,7 @@
         []
        ],
        "test_valid.py": [
-        "47cbc2e87bb80597dd980e9f98bc413b0416b552",
+        "acfe875d74d22695363cb0328aabcf18b6704d4e",
         []
        ]
       }
@@ -344873,7 +345834,7 @@
       []
      ],
      "item.py": [
-      "ee07f0d1d797175374b169a468b4c2c8505796da",
+      "5528e0995a8fd97914195d847662595470699058",
       []
      ],
      "log.py": [
@@ -344881,11 +345842,11 @@
       []
      ],
      "manifest.py": [
-      "345eeb6d2b0beeb3ce3c1390949cb9e2d19a435a",
+      "c0832d7475175131e1755ab2dcd28b612c47b886",
       []
      ],
      "sourcefile.py": [
-      "299ad212f7680e7517505667c6e09bd60ed0b7c4",
+      "2a35400afe4d083bebfa181575acb3b503ad89bc",
       []
      ],
      "testpaths.py": [
@@ -344906,11 +345867,11 @@
        []
       ],
       "test_manifest.py": [
-       "b618d75ec1ed2e955e27f763446c1b0fc3987f1c",
+       "2b42c023a58c0411b79897ae30effbdf1aaa221f",
        []
       ],
       "test_sourcefile.py": [
-       "8b0fb944ea5674a7d21b8ddaac8908564d4441bb",
+       "301c624b06d3b268bebba03909d482cad5734024",
        []
       ],
       "test_utils.py": [
@@ -344996,11 +345957,11 @@
      ]
     },
     "requirements_flake8.txt": [
-     "ae16be3955fbf3d5fa9648967c6c8d397519013d",
+     "ae3e4f4b5a64e692fa9c2992f12dcaa0ca582cc2",
      []
     ],
     "requirements_mypy.txt": [
-     "988ffe848174f7215278c2c4019f924bed3a61f5",
+     "857c7886e18319b342488446563457052c0b6aad",
      []
     ],
     "runner": {
@@ -347592,6 +348553,20 @@
        []
       ]
      },
+     "pdf_js": {
+      "LICENSE": [
+       "f433b1a53f5b830a205fd2df78e2b34974656c7b",
+       []
+      ],
+      "pdf.js": [
+       "dcefe070ccf2265ebf4859d0bae1e3b2492d6725",
+       []
+      ],
+      "pdf.worker.js": [
+       "211fbbdc4cb3f6d5ba6394bec69722d56a105151",
+       []
+      ]
+     },
      "pluggy": {
       ".gitignore": [
        "e5c7e98041cfb049c00c0a618cb224267004fd5a",
@@ -350099,7 +351074,7 @@
       []
      ],
      "README.md": [
-      "2795ff1fcf39f7da98a18eb3484109b0bf7137ae",
+      "9433aaa926d6df1269f074309fa2b66ea7853fc5",
       []
      ],
      "setup.py": [
@@ -350112,7 +351087,7 @@
        []
       ],
       "client.py": [
-       "658ed0e00f8a344941673eed671ba9de317858a9",
+       "7f122c83dd99117678e574b7a7a81b6e976dbfd9",
        []
       ],
       "error.py": [
@@ -350163,7 +351138,7 @@
       []
      ],
      "paths": [
-      "6b09cc8bdabec9c6a36ee257293be902c798b14e",
+      "e249480d63cf3e61ec6c4b0c0adf885048c6b0d3",
       []
      ],
      "requirements.txt": [
@@ -350493,7 +351468,7 @@
         []
        ],
        "chrome.py": [
-        "bac1affd3650e24c4b96efc65e6b4692c9b2b244",
+        "f65a17897ad2fe560af0fb47f6a0445afba77c4c",
         []
        ],
        "chrome_android.py": [
@@ -350521,7 +351496,7 @@
         []
        ],
        "firefox.py": [
-        "2de7df396bd2a48b7864a66aee4b62cfa1fb3675",
+        "f36b429897073785a02234c4fdefe76d537aecc5",
         []
        ],
        "firefox_android.py": [
@@ -350541,7 +351516,7 @@
         []
        ],
        "sauce.py": [
-        "fe83682f5fc16f4b2da664b8e6ca4dbc8ddc509c",
+        "3133716a6fe1f8df108ad3ba9a719cce9b057d3d",
         []
        ],
        "sauce_setup": {
@@ -350576,7 +351551,7 @@
        []
       ],
       "environment.py": [
-       "1236d1f9bc291f590f74236cf2ad01d84d4785df",
+       "3aaeeca6cd32acd59215593667c599fff812ac51",
        []
       ],
       "executors": {
@@ -350589,43 +351564,43 @@
         []
        ],
        "base.py": [
-        "c75a8ef320f2d149206c9ab82ce55bb754ddbb68",
+        "d803141b08d8789231242aeb929f30b02bdeb50c",
         []
        ],
        "executorchrome.py": [
-        "3e0400de11ce4c37af4bca4de912b2a0aecc67df",
+        "9c3aad3f64a6cc16059cf65ab9e0d29a5221b8f1",
         []
        ],
        "executoredge.py": [
-        "bd6553fadcb16db177e522a0e60c82e8c55bca03",
+        "a43d9cf53149594e1b6ce191808eb07516d7d4e5",
         []
        ],
        "executoredgechromium.py": [
-        "33ebe197e717de94c3931d3f09856972446d76ec",
+        "a0263af68034111fae56b6e1acb050fa95859dae",
         []
        ],
        "executorinternetexplorer.py": [
-        "898ff144593877c3be33a33be567816e869dcf3e",
+        "9f6a16ef5ebfb726db637984d5e4896ee4c45dc9",
         []
        ],
        "executormarionette.py": [
-        "2eaf25801df50276f2b02447d68a3fc98c5c377e",
+        "494944e23346fe45871a408b8cea44ec3bfa922a",
         []
        ],
        "executoropera.py": [
-        "55f1f0d59590807452a9ffc201ad8d0f8f972fcd",
+        "3a945a1016ba347b5dade1b07a826b21bb12b75c",
         []
        ],
        "executorsafari.py": [
-        "ed01f4d8341b5497473b6f535ac4a2c04158cd9e",
+        "86d7fcdd0687cc13621cf869d865a2177084f963",
         []
        ],
        "executorselenium.py": [
-        "96312f3f9f9542fede609e6f99ef93127f122d1a",
+        "b12299c1ff1914a1e5ef39779e5e1d95822bd158",
         []
        ],
        "executorservo.py": [
-        "f83f0115e0068114bb62a804b3055cb510814b15",
+        "54b366485efb0f7683683034a2b2c6dd18a150cd",
         []
        ],
        "executorservodriver.py": [
@@ -350633,11 +351608,11 @@
         []
        ],
        "executorwebdriver.py": [
-        "c5f2965ec18586131bc20d394f56b78827c102ec",
+        "ea26fbcd20dda44f13bb500e10bb059c262bc4da",
         []
        ],
        "executorwebkit.py": [
-        "c728ae18e03b09f6c690be82efc78bd0c2ff7347",
+        "1a4b4fad3a95341fd4ba080bdd128037472652f1",
         []
        ],
        "process.py": [
@@ -350645,7 +351620,7 @@
         []
        ],
        "protocol.py": [
-        "4ecdd51a0ef5eca8153ffb848f0253eeb6d7f734",
+        "3f0e44339f9b5499b22e40fc5c4ee4e044691478",
         []
        ],
        "pytestrunner": {
@@ -350677,6 +351652,10 @@
        "testharness_webdriver_resume.js": [
         "36d086c9747a56ca7122c899cfcb46d00dd60b15",
         []
+       ],
+       "window-loaded.js": [
+        "78d73285a441609d597c33832a5dfc34f6b4a684",
+        []
        ]
       },
       "expected.py": [
@@ -350735,6 +351714,10 @@
        "df31ac40de8b8ee70813c3b2e03d1865f672e29d",
        []
       ],
+      "print_reftest_runner.html": [
+       "3ce18d4dd823e042e986ce94f2f858977a0ddb19",
+       []
+      ],
       "process.py": [
        "8a2b894cb74d4ec091931bf417c92d5bea071cae",
        []
@@ -350802,6 +351785,10 @@
          []
         ]
        },
+       "test_executors.py": [
+        "a00554e478fdc6d4fd0bdc2a7b740e1e468164fb",
+        []
+       ],
        "test_expectedtree.py": [
         "d71237a42dad58c69b686e6040b65f40064c9437",
         []
@@ -350948,7 +351935,7 @@
        []
       ],
       "wpttest.py": [
-       "6b0fab6eebaf505ffd20710e1a2ca46e3d6f59de",
+       "1078912a229bec1bbac0b2f781b9e8ef95b4ee1c",
        []
       ]
      },
@@ -351254,7 +352241,7 @@
        []
       ],
       "handlers.py": [
-       "fea1277b0d1cb5cac8ca445ab059947412669acc",
+       "3743ba01644c5f5ebc654091215e69384e3d63fc",
        []
       ],
       "logger.py": [
@@ -352111,7 +353098,7 @@
       []
      ],
      "keyframe-utils.js": [
-      "971e82ed81d6fef46a65f11ec66331a9f1954dfc",
+      "fdea1d8d93ca05ebd093e5a155f97896a2aed49f",
       []
      ],
      "timing-override.js": [
@@ -352132,7 +353119,7 @@
      ]
     },
     "testcommon.js": [
-     "1eb24f658c2348171b386f36dcc1b824ad236fbc",
+     "baa7550d66045e56d668f37fd4d349854f5e6753",
      []
     ],
     "timing-model": {
@@ -352666,7 +353653,7 @@
      []
     ],
     "README.md": [
-     "78d9aba7b9bc0c132bdb4b0e54af641409f15456",
+     "67bb294d6e35ac47334fb51263e20d6317b721c5",
      []
     ],
     "tests": {
@@ -352981,7 +353968,7 @@
         []
        ],
        "keys.py": [
-        "26825f04148befabc9a7b6ae71f1d8313a437e38",
+        "a62318814f3617bab6376f960c8ffc82d22b8d9b",
         []
        ],
        "mouse.py": [
@@ -353660,7 +354647,7 @@
      []
     ],
     "RTCStats-helper.js": [
-     "5cd7d2c9e0e1f6c5c10afe529be8489dec4dd5ad",
+     "7bebc2e7b19d70754533373f1dad0d2f003422e3",
      []
     ],
     "coverage": {
@@ -353923,7 +354910,7 @@
       []
      ],
      "simple_handshake_wsh.py": [
-      "a612a1a833d93758175d0b9d2e4afa18e7ba2e91",
+      "ad466877fe045be36bfebdcfb30026f2245deae9",
       []
      ],
      "sleep_10_v13_wsh.py": [
@@ -356895,10 +357882,6 @@
        "e59cd6927e34fe05444f6331309e8691c385909e",
        []
       ],
-      "006-1.js": [
-       "6c1ed932321caa6b5b36643b96845eff49a2a435",
-       []
-      ],
       "008-1.html": [
        "d19d7fa3369a5f2449cd0cdfe3585b34741cace4",
        []
@@ -369991,7 +370974,7 @@
      ]
     ],
     "idlharness.https.any.js": [
-     "65688bb878cb9343f60f0c07a7fd8c95dedd99fc",
+     "3e3ee9e7c4cb43afc84eab85a98fd8d5f11adeb1",
      [
       "badging/idlharness.https.any.html",
       {
@@ -370003,8 +370986,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ],
      [
@@ -370018,8 +371006,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ]
     ]
@@ -370096,7 +371089,7 @@
      ]
     ],
     "idlharness.https.window.js": [
-     "b33c82e426c7fe35c6c54a649d12685d3419d9e7",
+     "8113d9e7796387c690ca518434c4dd77e9ed0402",
      [
       "battery-status/idlharness.https.window.html",
       {
@@ -370108,8 +371101,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ]
     ]
@@ -371739,6 +372737,242 @@
         }
        ]
       ]
+     },
+     "watchAdvertisements": {
+      "abort-before-watchAdvertisements.https.window.js": [
+       "e1ac1fb136902244055e88f859d9d536bc58951c",
+       [
+        "bluetooth/device/watchAdvertisements/abort-before-watchAdvertisements.https.window.html",
+        {
+         "script_metadata": [
+          [
+           "script",
+           "/resources/testdriver.js"
+          ],
+          [
+           "script",
+           "/resources/testdriver-vendor.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-test.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-fake-devices.js"
+          ]
+         ]
+        }
+       ]
+      ],
+      "abort-pending-operation.https.window.js": [
+       "c1022ff4a9c1b8c57703a8ce5b8bdfa309b7d985",
+       [
+        "bluetooth/device/watchAdvertisements/abort-pending-operation.https.window.html",
+        {
+         "script_metadata": [
+          [
+           "script",
+           "/resources/testdriver.js"
+          ],
+          [
+           "script",
+           "/resources/testdriver-vendor.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-test.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-fake-devices.js"
+          ]
+         ]
+        }
+       ]
+      ],
+      "abort-signal-stops-events.https.window.js": [
+       "21b6883fee433a2a04c689ae82c9a8a30aed5c91",
+       [
+        "bluetooth/device/watchAdvertisements/abort-signal-stops-events.https.window.html",
+        {
+         "script_metadata": [
+          [
+           "script",
+           "/resources/testdriver.js"
+          ],
+          [
+           "script",
+           "/resources/testdriver-vendor.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-test.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-fake-devices.js"
+          ]
+         ]
+        }
+       ]
+      ],
+      "abort-subsequent-watchAdvertisements-call-stops-events.https.window.js": [
+       "a5da75012bab1991a762c48f9a76f32906f2db11",
+       [
+        "bluetooth/device/watchAdvertisements/abort-subsequent-watchAdvertisements-call-stops-events.https.window.html",
+        {
+         "script_metadata": [
+          [
+           "script",
+           "/resources/testdriver.js"
+          ],
+          [
+           "script",
+           "/resources/testdriver-vendor.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-test.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-fake-devices.js"
+          ]
+         ]
+        }
+       ]
+      ],
+      "advertisementreceived-event-fired.https.window.js": [
+       "fff18bc47eed8434e3b4ff46cd157b5a5e41ea1a",
+       [
+        "bluetooth/device/watchAdvertisements/advertisementreceived-event-fired.https.window.html",
+        {
+         "script_metadata": [
+          [
+           "script",
+           "/resources/testdriver.js"
+          ],
+          [
+           "script",
+           "/resources/testdriver-vendor.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-test.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-fake-devices.js"
+          ]
+         ]
+        }
+       ]
+      ],
+      "concurrent-watchAdvertisements-calls.https.window.js": [
+       "cb6532be68ece2a04f5d70106f7b58869906b086",
+       [
+        "bluetooth/device/watchAdvertisements/concurrent-watchAdvertisements-calls.https.window.html",
+        {
+         "script_metadata": [
+          [
+           "script",
+           "/resources/testdriver.js"
+          ],
+          [
+           "script",
+           "/resources/testdriver-vendor.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-test.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-fake-devices.js"
+          ]
+         ]
+        }
+       ]
+      ],
+      "subsequent-watchAdvertisements-call.https.window.js": [
+       "797bfd1fa0b3ff4375d654895c21ca0d248982ad",
+       [
+        "bluetooth/device/watchAdvertisements/subsequent-watchAdvertisements-call.https.window.html",
+        {
+         "script_metadata": [
+          [
+           "script",
+           "/resources/testdriver.js"
+          ],
+          [
+           "script",
+           "/resources/testdriver-vendor.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-test.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-fake-devices.js"
+          ]
+         ]
+        }
+       ]
+      ],
+      "watching-two-devices-abort-one-watchAdvertisements.https.window.js": [
+       "8be02adb349a2010fea7e8f6424bdcb3d1788d93",
+       [
+        "bluetooth/device/watchAdvertisements/watching-two-devices-abort-one-watchAdvertisements.https.window.html",
+        {
+         "script_metadata": [
+          [
+           "script",
+           "/resources/testdriver.js"
+          ],
+          [
+           "script",
+           "/resources/testdriver-vendor.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-test.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-fake-devices.js"
+          ]
+         ]
+        }
+       ]
+      ],
+      "watching-two-devices.https.window.js": [
+       "32ec89a1eb0eaecf8b95f7c7b8026ad402438fd4",
+       [
+        "bluetooth/device/watchAdvertisements/watching-two-devices.https.window.html",
+        {
+         "script_metadata": [
+          [
+           "script",
+           "/resources/testdriver.js"
+          ],
+          [
+           "script",
+           "/resources/testdriver-vendor.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-test.js"
+          ],
+          [
+           "script",
+           "/bluetooth/resources/bluetooth-fake-devices.js"
+          ]
+         ]
+        }
+       ]
+      ]
      }
     },
     "getDevices": {
@@ -371830,7 +373064,7 @@
       ]
      ],
      "idl-BluetoothDevice.https.html": [
-      "ef2863dc27403a02bfa03cbb531b5e7c6c4b2ed4",
+      "8ba1c6387a88ce1d20b4915a15b74c3660e1ab5c",
       [
        null,
        {
@@ -374580,7 +375814,7 @@
      ]
     ],
     "idlharness.window.js": [
-     "91793af71e741ef6546d1eca37e93338ab2779f7",
+     "8cb73acbde43399094d60c2db09cc8ebab9c1946",
      [
       "compat/idlharness.window.html",
       {
@@ -374592,8 +375826,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ]
     ],
@@ -375764,14 +377003,14 @@
     },
     "embedded-enforcement": {
      "allow_csp_from-header.html": [
-      "a806caf456ff894ec14000ab7e0ae9c2a15e3382",
+      "eda62dc5bcf66573da5f0930b4c76d0e6dff5bfe",
       [
        null,
        {}
       ]
      ],
      "blocked-iframe-are-cross-origin.html": [
-      "9fedc4e930e923fbb58c684fb55acbecb951e0bd",
+      "0095fa3624e2acf28b8854cae6f174eb19f5672b",
       [
        null,
        {}
@@ -375826,7 +377065,7 @@
       ]
      ],
      "subsumption_algorithm-general.html": [
-      "f8e6b0bd0f83f98a403676f4b2e1b04730941da2",
+      "28f7eaab0a0e6d943f136d370b58f6f38fa664b8",
       [
        null,
        {}
@@ -375868,7 +377107,7 @@
       ]
      ],
      "subsumption_algorithm-nonces.html": [
-      "4bd182e368c0d6e6821b7690683bef254ac5a224",
+      "33551be57d660fa3f5868ef1e875724b49da448d",
       [
        null,
        {}
@@ -375889,7 +377128,7 @@
       ]
      ],
      "subsumption_algorithm-strict_dynamic.html": [
-      "b3e0ea15bdc66e35bcea5ed09f3ad47571c8c45e",
+      "424e1bf9bab35f9a6ab264374e753e3f868c5b1e",
       [
        null,
        {}
@@ -380686,7 +381925,7 @@
      ]
     ],
     "idlharness.https.window.js": [
-     "789643e2369fca0baed12579bc0cfb23f943f61e",
+     "26d7c493b045399871fa9b941e0e5a03208d2454",
      [
       "credential-management/idlharness.https.window.html",
       {
@@ -380698,8 +381937,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ]
     ],
@@ -383983,21 +385227,21 @@
      },
      "parsing": {
       "color-scheme-computed.html": [
-       "a5ad4d534056973883f47c615d50f8dff854ece8",
+       "5e1ee74ad9b5208eece25fb003eeff6957b2e996",
        [
         null,
         {}
        ]
       ],
       "color-scheme-invalid.html": [
-       "6c7075c3b465d54f4b8fec2fa9160ce8b6c7e323",
+       "191f19b09f315fc05bf8a9805fda01c53c867711",
        [
         null,
         {}
        ]
       ],
       "color-scheme-valid.html": [
-       "5fb481783f0134b3b233ceb17ea4a0897eeee403",
+       "3cebabe3d6300538d680e9bd640a54418667a057",
        [
         null,
         {}
@@ -384007,14 +385251,14 @@
      "rendering": {
       "dark-color-scheme": {
        "color-scheme-color-property.html": [
-        "193b759abcb3c73437914861775c9d27dbdf6925",
+        "4cb02d950b665cdbf22f3003c5c5b9908015bc13",
         [
          null,
          {}
         ]
        ],
        "color-scheme-root-background.html": [
-        "a6363971819a44e4bfc29891cbf51af6d24d1279",
+        "c5766c7f99f9d22510da537fcb8b9035d356f2d4",
         [
          null,
          {}
@@ -385753,10 +386997,12 @@
       ]
      ],
      "idlharness.https.html": [
-      "fcb31ad25650a758a3cedd0e94c3d38777eaed6c",
+      "23fc2cb9e631797de57076128a052a22bc95198a",
       [
        null,
-       {}
+       {
+        "timeout": "long"
+       }
       ]
      ]
     },
@@ -387541,6 +388787,13 @@
         {}
        ]
       ],
+      "grid-column-axis-self-baseline-synthesized-005.html": [
+       "6207ce5b888a5af1e4416bec608ec3471878a4b9",
+       [
+        null,
+        {}
+       ]
+      ],
       "grid-container-baseline-001.html": [
        "73b3c76b599265d1fe20c0fcf1d55fa763a98fb2",
        [
@@ -387877,6 +389130,13 @@
         {}
        ]
       ],
+      "grid-row-axis-self-baseline-synthesized-005.html": [
+       "8e0ca6f0c45646275b1a834f66652dbc487e6414",
+       [
+        null,
+        {}
+       ]
+      ],
       "grid-self-alignment-non-static-positioned-items-001.html": [
        "93e622ce6d1d37182e378ad28464a34be8e3cb8f",
        [
@@ -389119,6 +390379,48 @@
       ]
      ],
      "layout-algorithm": {
+      "baseline-alignment-affects-intrinsic-size-001.html": [
+       "d48e9aefcc6228cdb8c239966dde7d8aafdaac6e",
+       [
+        null,
+        {}
+       ]
+      ],
+      "baseline-alignment-affects-intrinsic-size-002.html": [
+       "8732d2f77fe43cdf2f41485fe71150afb7dd99ad",
+       [
+        null,
+        {}
+       ]
+      ],
+      "baseline-alignment-affects-intrinsic-size-003.html": [
+       "d23c651b6c18971496d5c0cda4fc6f8ac59f5635",
+       [
+        null,
+        {}
+       ]
+      ],
+      "baseline-alignment-affects-intrinsic-size-004.html": [
+       "dbb36cc6d62a7d952aacc181a6d726212a549bf8",
+       [
+        null,
+        {}
+       ]
+      ],
+      "baseline-alignment-affects-intrinsic-size-005.html": [
+       "76e52a2f7d62c6dd84d5699ac298b494481c780e",
+       [
+        null,
+        {}
+       ]
+      ],
+      "baseline-alignment-affects-intrinsic-size-006.html": [
+       "c2d99ca83a59ba05b0998e974e90ca888fcb30d2",
+       [
+        null,
+        {}
+       ]
+      ],
       "flex-and-intrinsic-sizes-001.html": [
        "5144450dd8cb6106768d55088bd4900405be05ce",
        [
@@ -391489,7 +392791,7 @@
     },
     "css-parser-api": {
      "idlharness.html": [
-      "078a1081ca48ce9ea17ceb3da6763ae19db14053",
+      "2c7fd39ce40ae4230e8bb8c7f8bfd7ceec967f91",
       [
        null,
        {}
@@ -392120,7 +393422,7 @@
       ]
      ],
      "at-property-cssom.html": [
-      "5a0ef9f5d005402da8bdd08a138d510cb45a3332",
+      "46671fedd4ec5d5682669f747b27d34d15ce6415",
       [
        null,
        {}
@@ -398067,6 +399369,13 @@
        {}
       ]
      ],
+     "3d-rendering-context-behavior.tentative.html": [
+      "84bf2f08603619e567b2471035a0ca0c96623b8e",
+      [
+       null,
+       {}
+      ]
+     ],
      "animation": {
       "composited-transform.html": [
        "182321b9d30807a3231ce894a58d41bcea2dc04e",
@@ -398423,6 +399732,13 @@
        ]
       ]
      },
+     "preserve-3d-flat-grouping-properties.tentative.html": [
+      "2d4bb4854976b489c8aeff6c0fc0dcaf5884b1dd",
+      [
+       null,
+       {}
+      ]
+     ],
      "transform-2d-getComputedStyle-001.html": [
       "8fc4f9380fe4739334032975da15f626964277d3",
       [
@@ -398538,7 +399854,7 @@
       ]
      ],
      "CSSTransition-currentTime.tentative.html": [
-      "8ee7215b7414722ec315826b54ceb650006552c5",
+      "5800659e31bea30d280f5e7f1e306c755b76a718",
       [
        null,
        {}
@@ -398601,7 +399917,7 @@
       ]
      ],
      "KeyframeEffect-setKeyframes.tentative.html": [
-      "df11c28234e0a984ead5ecf630f2a80ddff1c4b6",
+      "3b151a66546b604a0b31afa08194609c5b6f5ab8",
       [
        null,
        {}
@@ -401515,7 +402831,7 @@
       ]
      },
      "appearance-cssom-001.html": [
-      "f7dd4d1d761ed57831ae7842280f47164c6c080e",
+      "49769b359a53cf54bf232e42d567f88513abf853",
       [
        null,
        {}
@@ -403208,7 +404524,7 @@
       ]
      ],
      "CSSStyleSheet-constructable.html": [
-      "e6293909c2178966a942abb7e544ff437e6d51d3",
+      "f84e4ea9af1657207b716ec9735676ac77977d4b",
       [
        null,
        {}
@@ -405282,7 +406598,7 @@
       ]
      ],
      "prefers-color-scheme.html": [
-      "c6ca45ab17201466e01006cab78331a0765cc6c8",
+      "594003b1183ee81e9d3d61611166c8a365665f24",
       [
        null,
        {}
@@ -405308,13 +406624,6 @@
        null,
        {}
       ]
-     ],
-     "width-equals-window-inner-width.html": [
-      "775c1112de75e7703c28c2241b533e29e13ba5c5",
-      [
-       null,
-       {}
-      ]
      ]
     },
     "motion": {
@@ -423050,10 +424359,12 @@
      ]
     ],
     "idlharness.https.html": [
-     "b501bde9d25511b2ac38e0431b9211ed6083a4bf",
+     "b8bdf46c100300351f67bb70e512720c6b104e38",
      [
       null,
-      {}
+      {
+       "timeout": "long"
+      }
      ]
     ]
    },
@@ -423292,11 +424603,12 @@
      ]
     ],
     "mousedown.html": [
-     "e0f14f4c67db689e1868d8daf18ceafe943ab1f2",
+     "35a07faeb1bcaaadb0ca606f8948004b45a115ae",
      [
       null,
       {
-       "testdriver": true
+       "testdriver": true,
+       "timeout": "long"
       }
      ]
     ],
@@ -423355,11 +424667,12 @@
      ]
     ],
     "pointerdown.html": [
-     "3d7dcbe8cac2c72a98573275446dbe9d142cfc2d",
+     "2eb6ae898ccd006da1633a7f812dbcfc0fcbe9f1",
      [
       null,
       {
-       "testdriver": true
+       "testdriver": true,
+       "timeout": "long"
       }
      ]
     ],
@@ -423757,6 +425070,13 @@
       {}
      ]
     ],
+    "format-field-id-3.window.js": [
+     "3766fbf7bb1ea898c1f3b172ff9146142eda2592",
+     [
+      "eventsource/format-field-id-3.window.html",
+      {}
+     ]
+    ],
     "format-field-id-null.window.js": [
      "6d564dde0f211e57e6e766aa91ff66a13a5b1ddc",
      [
@@ -423978,50 +425298,6 @@
        {}
       ]
      ],
-     "lazyload": {
-      "lazyload-disabled-image-tentative.sub.html": [
-       "e5bb5d39f803854f9d2aa9a8973d4572ad37867f",
-       [
-        null,
-        {}
-       ]
-      ],
-      "lazyload-disabled-tentative.sub.html": [
-       "2ffcba71cea00faa56e47a48043ae10e4355479e",
-       [
-        null,
-        {}
-       ]
-      ],
-      "lazyload-enabled-image-tentative.sub.html": [
-       "8983762c31bdbd97233392b5f2a9ad2c97639f25",
-       [
-        null,
-        {}
-       ]
-      ],
-      "lazyload-enabled-tentative.sub.html": [
-       "d1171b5d06cf2a5122e0c57ea862de1083c23bcf",
-       [
-        null,
-        {}
-       ]
-      ],
-      "lazyload-image-loading-lazy-tentative.sub.html": [
-       "8f1ef1968eaa02db00e0733af89cbdc101b2a256",
-       [
-        null,
-        {}
-       ]
-      ],
-      "loading-frame-default-eager-disabled-tentative.sub.html": [
-       "fe249634f4e612c9e557cf5a170d9d4aa6ba1a09",
-       [
-        null,
-        {}
-       ]
-      ]
-     },
      "sync-script.tentative.https.sub.html": [
       "94f0dcf13fcf9453d8460bbd2102479974ac9c6e",
       [
@@ -428390,7 +429666,7 @@
      ]
     ],
     "forced-colors-mode-20.html": [
-     "6e9ef2f9c1c7653c2fd52550bd2ea0997adc58bf",
+     "b0cf9e2b49245d3a0298d0b06b89bc7a23428dc5",
      [
       null,
       {}
@@ -429317,6 +430593,13 @@
          {}
         ]
        ],
+       "abort-document-load.html": [
+        "4a4c3df4e75676ee2fe0e1daa435d5ac0e4cb416",
+        [
+         null,
+         {}
+        ]
+       ],
        "anchor-fragment-form-submit-longfragment.html": [
         "8c4c77014fc92be94b7f71dd0fb2bfc7ee9a8a8c",
         [
@@ -432347,15 +433630,6 @@
         ]
        ]
       },
-      "context-attributes": {
-       "getContextAttributes.html": [
-        "fd1a4adb3a7766b96e8213e01cc7b92ab5e863a0",
-        [
-         null,
-         {}
-        ]
-       ]
-      },
       "drawing-images-to-the-canvas": {
        "2d.drawImage.3arg.html": [
         "22844edd23f242256de4088b5ca7a440e06d8097",
@@ -432608,85 +433882,6 @@
          null,
          {}
         ]
-       ],
-       "drawimage_canvas.html": [
-        "36bd085136d85ec74ec2d69dbb3f6630d4c78f03",
-        [
-         null,
-         {}
-        ]
-       ],
-       "drawimage_crossorigin.sub.html": [
-        "3d57d9f064bec7755a4f735e3fd12850109fcc15",
-        [
-         null,
-         {}
-        ]
-       ],
-       "drawimage_html_image.html": [
-        "a94cfdcd2d66fb667d458a4dff91532fbf3608de",
-        [
-         null,
-         {}
-        ]
-       ],
-       "drawimage_svg_image_1.html": [
-        "6c50b2ea88e2a71ee95ea486ef8b907b463668bd",
-        [
-         null,
-         {}
-        ]
-       ],
-       "drawimage_svg_image_with_foreign_object_does_not_taint.html": [
-        "f29b2bf5a8a7eb45c22306faaf5028428e28cf9b",
-        [
-         null,
-         {}
-        ]
-       ]
-      },
-      "drawing-paths-to-the-canvas": {
-       "canvas_complexshapes_ispointInpath_001.htm": [
-        "18c3c9afb9506d4fa9214b091cd4aeb74ce26f9b",
-        [
-         null,
-         {}
-        ]
-       ],
-       "drawFocusIfNeeded_001.html": [
-        "6daf32a2af9375cbb8e86a0d7210ad6a32fc752e",
-        [
-         null,
-         {}
-        ]
-       ],
-       "drawFocusIfNeeded_002.html": [
-        "ec0a4ef427c4212d1f49664857bb0ee548ad24af",
-        [
-         null,
-         {}
-        ]
-       ],
-       "drawFocusIfNeeded_003.html": [
-        "b62c0641f575de85391be2ece27e6b21931d2e67",
-        [
-         null,
-         {}
-        ]
-       ],
-       "drawFocusIfNeeded_004.html": [
-        "326db0daa85296d4164fb836b5cd2bd0736d168b",
-        [
-         null,
-         {}
-        ]
-       ],
-       "drawFocusIfNeeded_005.html": [
-        "96a4e3fd5d9bab6b2c13cf597330e03685a65918",
-        [
-         null,
-         {}
-        ]
        ]
       },
       "drawing-rectangles-to-the-canvas": {
@@ -433373,13 +434568,6 @@
          {}
         ]
        ],
-       "2d.fillStyle.parse.current.notrendered.html": [
-        "8799443c73b5b7e07b67fb1902f39dfd60f27f09",
-        [
-         null,
-         {}
-        ]
-       ],
        "2d.fillStyle.parse.current.removed.html": [
         "16e7ff0f7e2c755d183b65a46ec2660797a12a33",
         [
@@ -434765,131 +435953,6 @@
          null,
          {}
         ]
-       ],
-       "canvas_colorsandstyles_createlineargradient_001.htm": [
-        "5b77c98de7d8e8efbc226746605617172b4aada7",
-        [
-         null,
-         {}
-        ]
-       ]
-      },
-      "hit-regions": {
-       "addHitRegions-NotSupportedError-01.html": [
-        "5e4502fd8dbe73bffa25a3e8116ec40ef57605c5",
-        [
-         null,
-         {}
-        ]
-       ],
-       "hitregions-members-exist.html": [
-        "b9203f56067585a6b6183df35311211c86421641",
-        [
-         null,
-         {}
-        ]
-       ]
-      },
-      "image-smoothing": {
-       "imagesmoothing.html": [
-        "1a86a8f2015aba3f68ebec7cd4227127e744f133",
-        [
-         null,
-         {}
-        ]
-       ]
-      },
-      "imagebitmap": {
-       "canvas-createImageBitmap-resize.html": [
-        "ea30328a34da15177bcd79db599fae9e8a3f6f78",
-        [
-         null,
-         {}
-        ]
-       ],
-       "canvas-createImageBitmap-video-resize.html": [
-        "0a4f91d085d60523d49b190d3064aad222cc56d3",
-        [
-         null,
-         {}
-        ]
-       ],
-       "createImageBitmap-blob-invalidtype.html": [
-        "23af96408a44c3b1675429a79311c7fbd6b016f2",
-        [
-         null,
-         {}
-        ]
-       ],
-       "createImageBitmap-bounds.html": [
-        "d179f080bf5b05d1ed8bb29e3c222095cd894936",
-        [
-         null,
-         {}
-        ]
-       ],
-       "createImageBitmap-drawImage-closed.html": [
-        "3b8644cff50803dcc6227108672447fce9d26171",
-        [
-         null,
-         {}
-        ]
-       ],
-       "createImageBitmap-drawImage.html": [
-        "574ee16b59a3805e36ddde449c426108ca912f79",
-        [
-         null,
-         {}
-        ]
-       ],
-       "createImageBitmap-flipY.html": [
-        "e8b5010f6c4c2fce27e6ba98c8a3b56b3e4c5ec2",
-        [
-         null,
-         {}
-        ]
-       ],
-       "createImageBitmap-in-worker-transfer.html": [
-        "727a8a4978db6ea62451d8af642a91d57b0aaed6",
-        [
-         null,
-         {}
-        ]
-       ],
-       "createImageBitmap-invalid-args.html": [
-        "3330cfb9189d42e43d79caf9669b5c05d5620379",
-        [
-         null,
-         {}
-        ]
-       ],
-       "createImageBitmap-origin.sub.html": [
-        "ae3d23cfbcbd7a32e949bee7cdd432baa8512dad",
-        [
-         null,
-         {}
-        ]
-       ],
-       "createImageBitmap-serializable.html": [
-        "c185cd9cbd9c4964fac8a1f9d0a899d945a206c7",
-        [
-         null,
-         {}
-        ]
-       ],
-       "createImageBitmap-sizeOverflow.html": [
-        "f58825cc371f04bf186ba23fa869391f3d2d3f6c",
-        [
-         null,
-         {}
-        ]
-       ],
-       "createImageBitmap-transfer.html": [
-        "3ec02fcbf486f2f43c4c090b65ece7ad1d55f218",
-        [
-         null,
-         {}
-        ]
        ]
       },
       "line-styles": {
@@ -435116,15 +436179,370 @@
          null,
          {}
         ]
-       ],
-       "setLineDash.html": [
-        "6b8d131da4582257e7a2cd0c63d6b40916ed2bcc",
-        [
-         null,
-         {}
-        ]
        ]
       },
+      "manual": {
+       "context-attributes": {
+        "getContextAttributes.html": [
+         "47b3d96233acf6b879959f48450be36beff99830",
+         [
+          null,
+          {}
+         ]
+        ]
+       },
+       "drawing-images-to-the-canvas": {
+        "drawimage_canvas.html": [
+         "36bd085136d85ec74ec2d69dbb3f6630d4c78f03",
+         [
+          null,
+          {}
+         ]
+        ],
+        "drawimage_crossorigin.sub.html": [
+         "3d57d9f064bec7755a4f735e3fd12850109fcc15",
+         [
+          null,
+          {}
+         ]
+        ],
+        "drawimage_html_image.html": [
+         "9216d1dac94e9f0550bd9eaede3ce71196c699c9",
+         [
+          null,
+          {}
+         ]
+        ],
+        "drawimage_svg_image_1.html": [
+         "46c54aebefc3a3fa166af9292bae355d538a0c65",
+         [
+          null,
+          {}
+         ]
+        ],
+        "drawimage_svg_image_with_foreign_object_does_not_taint.html": [
+         "f29b2bf5a8a7eb45c22306faaf5028428e28cf9b",
+         [
+          null,
+          {}
+         ]
+        ]
+       },
+       "drawing-paths-to-the-canvas": {
+        "canvas_complexshapes_ispointInpath_001.htm": [
+         "18c3c9afb9506d4fa9214b091cd4aeb74ce26f9b",
+         [
+          null,
+          {}
+         ]
+        ],
+        "drawFocusIfNeeded_001.html": [
+         "6daf32a2af9375cbb8e86a0d7210ad6a32fc752e",
+         [
+          null,
+          {}
+         ]
+        ],
+        "drawFocusIfNeeded_002.html": [
+         "ec0a4ef427c4212d1f49664857bb0ee548ad24af",
+         [
+          null,
+          {}
+         ]
+        ],
+        "drawFocusIfNeeded_003.html": [
+         "b62c0641f575de85391be2ece27e6b21931d2e67",
+         [
+          null,
+          {}
+         ]
+        ],
+        "drawFocusIfNeeded_004.html": [
+         "326db0daa85296d4164fb836b5cd2bd0736d168b",
+         [
+          null,
+          {}
+         ]
+        ],
+        "drawFocusIfNeeded_005.html": [
+         "96a4e3fd5d9bab6b2c13cf597330e03685a65918",
+         [
+          null,
+          {}
+         ]
+        ]
+       },
+       "fill-and-stroke-styles": {
+        "2d.fillStyle.parse.current.notrendered.html": [
+         "59eedb1cff4d29c4156b3a4594b80e464239da80",
+         [
+          null,
+          {}
+         ]
+        ],
+        "canvas_colorsandstyles_createlineargradient_001.htm": [
+         "5b77c98de7d8e8efbc226746605617172b4aada7",
+         [
+          null,
+          {}
+         ]
+        ]
+       },
+       "hit-regions": {
+        "addHitRegions-NotSupportedError-01.html": [
+         "5e4502fd8dbe73bffa25a3e8116ec40ef57605c5",
+         [
+          null,
+          {}
+         ]
+        ],
+        "hitregions-members-exist.html": [
+         "b9203f56067585a6b6183df35311211c86421641",
+         [
+          null,
+          {}
+         ]
+        ]
+       },
+       "image-smoothing": {
+        "imagesmoothing.html": [
+         "1a86a8f2015aba3f68ebec7cd4227127e744f133",
+         [
+          null,
+          {}
+         ]
+        ]
+       },
+       "imagebitmap": {
+        "canvas-createImageBitmap-resize.html": [
+         "ea30328a34da15177bcd79db599fae9e8a3f6f78",
+         [
+          null,
+          {}
+         ]
+        ],
+        "canvas-createImageBitmap-video-resize.html": [
+         "0a4f91d085d60523d49b190d3064aad222cc56d3",
+         [
+          null,
+          {}
+         ]
+        ],
+        "createImageBitmap-blob-invalidtype.html": [
+         "23af96408a44c3b1675429a79311c7fbd6b016f2",
+         [
+          null,
+          {}
+         ]
+        ],
+        "createImageBitmap-bounds.html": [
+         "d179f080bf5b05d1ed8bb29e3c222095cd894936",
+         [
+          null,
+          {}
+         ]
+        ],
+        "createImageBitmap-drawImage-closed.html": [
+         "3b8644cff50803dcc6227108672447fce9d26171",
+         [
+          null,
+          {}
+         ]
+        ],
+        "createImageBitmap-drawImage.html": [
+         "574ee16b59a3805e36ddde449c426108ca912f79",
+         [
+          null,
+          {}
+         ]
+        ],
+        "createImageBitmap-flipY.html": [
+         "e8b5010f6c4c2fce27e6ba98c8a3b56b3e4c5ec2",
+         [
+          null,
+          {}
+         ]
+        ],
+        "createImageBitmap-in-worker-transfer.html": [
+         "727a8a4978db6ea62451d8af642a91d57b0aaed6",
+         [
+          null,
+          {}
+         ]
+        ],
+        "createImageBitmap-invalid-args.html": [
+         "3330cfb9189d42e43d79caf9669b5c05d5620379",
+         [
+          null,
+          {}
+         ]
+        ],
+        "createImageBitmap-origin.sub.html": [
+         "ae3d23cfbcbd7a32e949bee7cdd432baa8512dad",
+         [
+          null,
+          {}
+         ]
+        ],
+        "createImageBitmap-serializable.html": [
+         "c185cd9cbd9c4964fac8a1f9d0a899d945a206c7",
+         [
+          null,
+          {}
+         ]
+        ],
+        "createImageBitmap-sizeOverflow.html": [
+         "f58825cc371f04bf186ba23fa869391f3d2d3f6c",
+         [
+          null,
+          {}
+         ]
+        ],
+        "createImageBitmap-transfer.html": [
+         "3ec02fcbf486f2f43c4c090b65ece7ad1d55f218",
+         [
+          null,
+          {}
+         ]
+        ]
+       },
+       "line-styles": {
+        "setLineDash.html": [
+         "6b8d131da4582257e7a2cd0c63d6b40916ed2bcc",
+         [
+          null,
+          {}
+         ]
+        ]
+       },
+       "shadows": {
+        "canvas_shadows_001.htm": [
+         "1763950d6127f2dffe9fb3ed76285ebef88f395a",
+         [
+          null,
+          {}
+         ]
+        ],
+        "shadowBlur_gaussian_tolerance.1.html": [
+         "eec27bf108e0f625ae89240917855007e1fb9c66",
+         [
+          null,
+          {}
+         ]
+        ]
+       },
+       "the-canvas-state": {
+        "2d.state.saverestore.imageSmoothingEnabled.html": [
+         "e99be83d5ff281519e29c54427d4b9cf353d6e38",
+         [
+          null,
+          {}
+         ]
+        ]
+       },
+       "transformations": {
+        "2d.transformation.getTransform.html": [
+         "664efd50e63dc0fc9396857d957cee0fe38f6901",
+         [
+          null,
+          {}
+         ]
+        ]
+       },
+       "wide-gamut-canvas": {
+        "ImageData-fidelity.html": [
+         "c2d158f893ed8f3fcfe861185197ae0bcd8c7ad6",
+         [
+          null,
+          {}
+         ]
+        ],
+        "canvas-colorManaged-convertToBlob-roundtrip.html": [
+         "1fe8ac5eaebbe3e93387220d7a58f8ed8fdb1e29",
+         [
+          null,
+          {}
+         ]
+        ],
+        "canvas-colorManaged-toBlob-toDataURL.html": [
+         "87f8d6d7f150bef803b700f2d8ff9f518b52aec0",
+         [
+          null,
+          {}
+         ]
+        ],
+        "canvas-colorspace-arguments.html": [
+         "f44b3240bcf7f1fca8f0d6058e62f63874f05773",
+         [
+          null,
+          {}
+         ]
+        ],
+        "canvas-createImageBitmap-e_srgb.html": [
+         "9cad95a87ba552bba2b055e97f048b3589f993a5",
+         [
+          null,
+          {}
+         ]
+        ],
+        "canvas-createPutGetImageData-colorManaged.html": [
+         "a6b202e8f2bd671ce5074146d127abf6d2baf910",
+         [
+          null,
+          {}
+         ]
+        ],
+        "canvas-draw-high-bit-depth-images.html": [
+         "e7a83fc1f75711e107b45065a76eebf98eb04296",
+         [
+          null,
+          {}
+         ]
+        ],
+        "canvas-drawImage-e_srgb.html": [
+         "7620d93d5f11ed9522aa851248e9981d742f7e6d",
+         [
+          null,
+          {}
+         ]
+        ],
+        "canvas-drawImage-offscreenCanvas.html": [
+         "144dca0e7753c420a0a8eb4126c4c8e7cc8a39eb",
+         [
+          null,
+          {}
+         ]
+        ],
+        "canvas-getImageData-e_srgb.html": [
+         "f5f0e629dd19f4d65531b15bf39595e587ded974",
+         [
+          null,
+          {}
+         ]
+        ],
+        "imageData-colorManagedBehavior.html": [
+         "6bc55b7ca70e9cc0fe28e4e0f27a5e094fd725cb",
+         [
+          null,
+          {}
+         ]
+        ],
+        "imageData-colorSpace.html": [
+         "9023cbea3620686b04aeed15120284bdf9a41478",
+         [
+          null,
+          {}
+         ]
+        ],
+        "transferFromImageBitmap.html": [
+         "6855dc705b75aff9e609bc01be9ae94079a1ac0d",
+         [
+          null,
+          {}
+         ]
+        ]
+       }
+      },
       "path-objects": {
        "2d.path.arc.angle.1.html": [
         "a202700fa6c69399847a6e0b035f75e16d3d60dc",
@@ -436965,20 +438383,6 @@
          null,
          {}
         ]
-       ],
-       "canvas_shadows_001.htm": [
-        "1763950d6127f2dffe9fb3ed76285ebef88f395a",
-        [
-         null,
-         {}
-        ]
-       ],
-       "shadowBlur_gaussian_tolerance.1.html": [
-        "eec27bf108e0f625ae89240917855007e1fb9c66",
-        [
-         null,
-         {}
-        ]
        ]
       },
       "text-styles": {
@@ -437208,13 +438612,6 @@
          {}
         ]
        ],
-       "2d.state.saverestore.imageSmoothingEnabled.html": [
-        "e99be83d5ff281519e29c54427d4b9cf353d6e38",
-        [
-         null,
-         {}
-        ]
-       ],
        "2d.state.saverestore.lineCap.html": [
         "fafbde6201b8780599f6680970e70371b59ec1c5",
         [
@@ -437329,13 +438726,6 @@
        ]
       },
       "transformations": {
-       "2d.transformation.getTransform.html": [
-        "664efd50e63dc0fc9396857d957cee0fe38f6901",
-        [
-         null,
-         {}
-        ]
-       ],
        "2d.transformation.order.html": [
         "0aa6c4a33fb3df4837947bd7e96da681281e15d7",
         [
@@ -437499,99 +438889,6 @@
          {}
         ]
        ]
-      },
-      "wide-gamut-canvas": {
-       "ImageData-fidelity.html": [
-        "c2d158f893ed8f3fcfe861185197ae0bcd8c7ad6",
-        [
-         null,
-         {}
-        ]
-       ],
-       "canvas-colorManaged-convertToBlob-roundtrip.html": [
-        "1fe8ac5eaebbe3e93387220d7a58f8ed8fdb1e29",
-        [
-         null,
-         {}
-        ]
-       ],
-       "canvas-colorManaged-toBlob-toDataURL.html": [
-        "87f8d6d7f150bef803b700f2d8ff9f518b52aec0",
-        [
-         null,
-         {}
-        ]
-       ],
-       "canvas-colorspace-arguments.html": [
-        "f44b3240bcf7f1fca8f0d6058e62f63874f05773",
-        [
-         null,
-         {}
-        ]
-       ],
-       "canvas-createImageBitmap-e_srgb.html": [
-        "9cad95a87ba552bba2b055e97f048b3589f993a5",
-        [
-         null,
-         {}
-        ]
-       ],
-       "canvas-createPutGetImageData-colorManaged.html": [
-        "a6b202e8f2bd671ce5074146d127abf6d2baf910",
-        [
-         null,
-         {}
-        ]
-       ],
-       "canvas-draw-high-bit-depth-images.html": [
-        "e7a83fc1f75711e107b45065a76eebf98eb04296",
-        [
-         null,
-         {}
-        ]
-       ],
-       "canvas-drawImage-e_srgb.html": [
-        "7620d93d5f11ed9522aa851248e9981d742f7e6d",
-        [
-         null,
-         {}
-        ]
-       ],
-       "canvas-drawImage-offscreenCanvas.html": [
-        "144dca0e7753c420a0a8eb4126c4c8e7cc8a39eb",
-        [
-         null,
-         {}
-        ]
-       ],
-       "canvas-getImageData-e_srgb.html": [
-        "f5f0e629dd19f4d65531b15bf39595e587ded974",
-        [
-         null,
-         {}
-        ]
-       ],
-       "imageData-colorManagedBehavior.html": [
-        "6bc55b7ca70e9cc0fe28e4e0f27a5e094fd725cb",
-        [
-         null,
-         {}
-        ]
-       ],
-       "imageData-colorSpace.html": [
-        "9023cbea3620686b04aeed15120284bdf9a41478",
-        [
-         null,
-         {}
-        ]
-       ],
-       "transferFromImageBitmap.html": [
-        "6855dc705b75aff9e609bc01be9ae94079a1ac0d",
-        [
-         null,
-         {}
-        ]
-       ]
       }
      },
      "offscreen": {
@@ -448858,7 +450155,7 @@
       ]
      ],
      "require-corp-sw.https.html": [
-      "bb154aecae81235a20af44bc173bb559274cb59e",
+      "05272d41a49178f8ecba80136a601b7349148363",
       [
        null,
        {}
@@ -448896,6 +450193,44 @@
      ]
     },
     "cross-origin-opener-policy": {
+     "access-reporting": {
+      "openee-accessed_openee-coop-ro.https.html": [
+       "2f4ea87826df6ad2d78a13b6511a4aa530e7de57",
+       [
+        null,
+        {
+         "timeout": "long"
+        }
+       ]
+      ],
+      "openee-accessed_openee-coop.https.html": [
+       "07fd43b90ed93cfd40887d969cd79b08eeaa61ee",
+       [
+        null,
+        {
+         "timeout": "long"
+        }
+       ]
+      ],
+      "opener-accessed_openee-coop-ro.https.html": [
+       "c942b9c5d3b1c4bf678ffcc0c4d567a436422b63",
+       [
+        null,
+        {
+         "timeout": "long"
+        }
+       ]
+      ],
+      "opener-accessed_openee-coop.https.html": [
+       "921fdf742c2412578fd0ff0ac2cc7a43f3659754",
+       [
+        null,
+        {
+         "timeout": "long"
+        }
+       ]
+      ]
+     },
      "blob-popup.https.html": [
       "a26520d8d36c2e14ab3d11f4dec4aa6f3600e0f3",
       [
@@ -467317,7 +468652,7 @@
    },
    "input-device-capabilities": {
     "idlharness.window.js": [
-     "a57ae82993697695e4d05142c124ad36882becb1",
+     "fe4d01fb4a031d6bc77e64649bb6da7dd06f4a46",
      [
       "input-device-capabilities/idlharness.window.html",
       {
@@ -467329,8 +468664,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ]
     ]
@@ -467962,7 +469302,7 @@
    },
    "keyboard-lock": {
     "idlharness.https.window.js": [
-     "7a20d8b544dfdbf55f556410b28698a86f14061e",
+     "9c94411eabf28fc39cd9f7a7bf96e51262bcd47e",
      [
       "keyboard-lock/idlharness.https.window.html",
       {
@@ -467974,8 +469314,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ]
     ],
@@ -468506,35 +469851,35 @@
    },
    "loading": {
     "preloader-css-import-no-quote.tentative.html": [
-     "263eeb1f3c91e09510a9bfcfd28991f9e70e5ec0",
+     "7f062099288c34a4fa97222923ecb0020ab3bde6",
      [
       null,
       {}
      ]
     ],
     "preloader-css-import-no-semicolon.tentative.html": [
-     "433eb04677845d44ca438178332b19a243d09f9c",
+     "da689a730175ece781a9097b249398dac5152fad",
      [
       null,
       {}
      ]
     ],
     "preloader-css-import-no-space.tentative.html": [
-     "da0c68a39e1e98c068dbdb7680211eb59fa6b72d",
+     "dcc3b481b9a3e55ed45fe44bfe4358f3e85be7b4",
      [
       null,
       {}
      ]
     ],
     "preloader-css-import-single-quote.tentative.html": [
-     "798fc69913f223a7e6b8f7677b044b7552732d8b",
+     "73c1510c0abe476dba72419d095fc5cd84c9f1ff",
      [
       null,
       {}
      ]
     ],
     "preloader-css-import.tentative.html": [
-     "89f192ab8597d51a915b495eefd0c3c699a1d4cb",
+     "2fcbf27ae62d569a55e26c53ee18541c29b716cd",
      [
       null,
       {}
@@ -468775,7 +470120,7 @@
        ]
       ],
       "frac-linethickness-002.html": [
-       "0a1d7efef6c6a41bc6601594ce52860aa96969e3",
+       "dd3666be41413eb3da50639a828594af3e1517bc",
        [
         null,
         {}
@@ -468803,6 +470148,27 @@
         null,
         {}
        ]
+      ],
+      "mpadded-001.html": [
+       "edb2954d1478ae69320c048185767147e797d3b5",
+       [
+        null,
+        {}
+       ]
+      ],
+      "mpadded-002.html": [
+       "c3cbf7c435fd5b942b2c2528a9582c0b849d6e5d",
+       [
+        null,
+        {}
+       ]
+      ],
+      "mpadded-003.html": [
+       "4df55b993694b7661a613034dcddfc92712df970",
+       [
+        null,
+        {}
+       ]
       ]
      },
      "mrow": {
@@ -468848,6 +470214,13 @@
         {}
        ]
       ],
+      "no-spacing.html": [
+       "c4e59cc86122fe7229bb058c3e07629809d40bf5",
+       [
+        null,
+        {}
+       ]
+      ],
       "spacing.html": [
        "0ff7bae5b00fd71679276c105b68363875831d17",
        [
@@ -469191,6 +470564,13 @@
         null,
         {}
        ]
+      ],
+      "root-parameters-2.html": [
+       "c5f10b7babf5862d6b7e33207091d320cae2bb1e",
+       [
+        null,
+        {}
+       ]
       ]
      },
      "scripts": {
@@ -469295,7 +470675,7 @@
      },
      "spaces": {
       "space-1.html": [
-       "75e3f7861b11a55b37886f9dc2925f2ef2e7d7c5",
+       "1cbd90142013793f484a214ce0977f8a1d4440ac",
        [
         null,
         {}
@@ -469331,6 +470711,13 @@
       ]
      },
      "tables": {
+      "dynamic-table-001.html": [
+       "f73227b05715f1130bd9148ea6d1604e56302d6e",
+       [
+        null,
+        {}
+       ]
+      ],
       "table-001.html": [
        "f967f62a22b2c731b0ad83ded970165539391abe",
        [
@@ -469531,7 +470918,14 @@
        ]
       ],
       "display-1.html": [
-       "1d842ccc274f4b79bb6bce9d44e6db346ade2dbe",
+       "665a406d9028cdb52fa924305255ef5ae640da7b",
+       [
+        null,
+        {}
+       ]
+      ],
+      "dynamic-childlist-001.html": [
+       "8098c720fea39ab47ad08489aa5ebf7a32aa1930",
        [
         null,
         {}
@@ -470425,7 +471819,7 @@
      ]
     ],
     "MediaStreamTrack-applyConstraints-getSettings.html": [
-     "a1695b1113028a3945f0c8aba8ab9a9cff4b502d",
+     "2ae3a87af2312a5c9045a378f5bf6d9113c21baa",
      [
       null,
       {
@@ -472684,7 +474078,7 @@
      ]
     ],
     "opaque-origin.https.window.js": [
-     "2385c31a786a223e5cdc23856edd41a55af783b2",
+     "265514760b691b4032123fd058dc2a9221f135b7",
      [
       "native-file-system/opaque-origin.https.window.html",
       {}
@@ -474896,6 +476290,13 @@
       {}
      ]
     ],
+    "insecure-http.sub.html": [
+     "04d4b2b636502ec79397bca45fd59cda807e150e",
+     [
+      null,
+      {}
+     ]
+    ],
     "parent-no-child-bad-subdomain.sub.https.html": [
      "2653dabd980b8caf65cf84b4765a2cfc0c4cb5c9",
      [
@@ -474973,6 +476374,20 @@
       {}
      ]
     ],
+    "parent-yes-child1-no-child2-no-children-different.sub.https.html": [
+     "ad1e58a16c1cc62634da9c0cae67b64424ef3b18",
+     [
+      null,
+      {}
+     ]
+    ],
+    "parent-yes-child1-no-child2-no-children-same.sub.https.html": [
+     "ceed3a562f0740d13b77f4068eaa7c38563ab321",
+     [
+      null,
+      {}
+     ]
+    ],
     "parent-yes-child1-no-child2-yes-children-different.sub.https.html": [
      "6b09b36a586b5cc6c8f306f47afce99709359252",
      [
@@ -476956,7 +478371,7 @@
    },
    "permissions-request": {
     "idlharness.any.js": [
-     "c40868f0e92ad4886cd82e62b9c6e574ef95a927",
+     "b393b1b78af2401f1fad4a2c8e2831f604d000c8",
      [
       "permissions-request/idlharness.any.html",
       {
@@ -476968,8 +478383,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ],
      [
@@ -476983,8 +478403,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ]
     ]
@@ -477072,7 +478497,7 @@
      ]
     ],
     "idlharness.window.js": [
-     "31cd4a14177bccd277023a98ea5956e5f018e2e1",
+     "c74894a45f438dc493fefbec24df65acc0d6c261",
      [
       "picture-in-picture/idlharness.window.html",
       {
@@ -477100,8 +478525,13 @@
         [
          "script",
          "resources/picture-in-picture-helpers.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ]
     ],
@@ -477998,7 +479428,7 @@
       ]
      ],
      "pointerevent_pointermove_in_pointerlock.html": [
-      "3d8d47af239a052a79845dbdb23ac560a819e2ec",
+      "3cf59d8bf050cb577c0be4d417c5994a9d3ef9c7",
       [
        null,
        {
@@ -478141,6 +479571,13 @@
       {}
      ]
     ],
+    "no-portal-in-sandboxed-popup.html": [
+     "b26b836467a31ea5e4720559e8081b4a0c39c9e8",
+     [
+      null,
+      {}
+     ]
+    ],
     "portal-activate-data.html": [
      "54fdca5d8cded9f7e9625e35239c818af43abe20",
      [
@@ -478361,6 +479798,15 @@
         "timeout": "long"
        }
       ]
+     ],
+     "portals-xfo-sameorigin.html": [
+      "24824767826af4f7a7789400bc0b3a58a3a2fc8e",
+      [
+       null,
+       {
+        "timeout": "long"
+       }
+      ]
      ]
     }
    },
@@ -478606,10 +480052,12 @@
       ]
      ],
      "idlharness.https.html": [
-      "52aa8c55328c7b9226581779793955b62b4d5126",
+      "1cb8830f89c4a3a8eecf87d6f772592b4c40d8a6",
       [
        null,
-       {}
+       {
+        "timeout": "long"
+       }
       ]
      ],
      "reconnectToPresentation_sandboxing_success.https.html": [
@@ -490077,7 +491525,7 @@
    },
    "screen-wake-lock": {
     "idlharness.https.window.js": [
-     "275454248f5792b89883d67944ba5f46158c58a1",
+     "b5eaa14efe2bcd6f686467e86d7832e4804f8710",
      [
       "screen-wake-lock/idlharness.https.window.html",
       {
@@ -490097,8 +491545,13 @@
         [
          "script",
          "/resources/testdriver-vendor.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ]
     ],
@@ -490322,6 +491775,29 @@
       {}
      ]
     ],
+    "css": {
+     "animation-timeline-computed.html": [
+      "02836d714b59081b3a14c2bd124d2ac254d23d58",
+      [
+       null,
+       {}
+      ]
+     ],
+     "animation-timeline-in-keyframe.html": [
+      "bdf40e0747ff96d58cabdfc820373434cd5e2fd8",
+      [
+       null,
+       {}
+      ]
+     ],
+     "animation-timeline-parsing.html": [
+      "8fac81e402f36123f0749b920e19e01c7586e12f",
+      [
+       null,
+       {}
+      ]
+     ]
+    },
     "current-time-nan.html": [
      "356f0a606826377aa20c6750cad7230fdc17c450",
      [
@@ -490357,8 +491833,15 @@
       {}
      ]
     ],
+    "element-based-offset-unresolved.html": [
+     "65173d4a18e49dc8b657689e3c03a5248f38f2e3",
+     [
+      null,
+      {}
+     ]
+    ],
     "element-based-offset.html": [
-     "4b8661ae41b4e3d9c00660ac70f5c10da0aa116e",
+     "b70bd5fccbd1747889af3d1d844fb8a36e236435",
      [
       null,
       {}
@@ -490410,6 +491893,15 @@
       {}
      ]
     ],
+    "scroll-animation-effect-phases.tentative.html": [
+     "df7ab69404cb00a9e09ec03593f531a50999630a",
+     [
+      null,
+      {
+       "timeout": "long"
+      }
+     ]
+    ],
     "scroll-animation-inactive-timeline.html": [
      "70b732eddd6fbcbd2accf9187c6394058e1a553f",
      [
@@ -492247,13 +493739,6 @@
        {}
       ]
      ],
-     "fetch-request-html-imports.https.html": [
-      "7a39fa85284addeb8b8d1144efda74bdfa0134fe",
-      [
-       null,
-       {}
-      ]
-     ],
      "fetch-request-no-freshness-headers.https.html": [
       "03b7d357610a904ed264b691054b6025f7fa2414",
       [
@@ -503869,42 +505354,42 @@
      ]
     ],
     "eval-csp-no-tt.tentative.html": [
-     "e8ed57708ef158d36cff2c0d0883910c84bb75e8",
+     "6720d80fe762b3b2f4b5507f91d57d9d6a43374b",
      [
       null,
       {}
      ]
     ],
     "eval-csp-tt-default-policy.tentative.html": [
-     "106a024f2c1a8f4e2b2e99d2f15a81457179d807",
+     "2ec1422d57bd31ae4a40746ed518dc9ae038f48a",
      [
       null,
       {}
      ]
     ],
     "eval-csp-tt-no-default-policy.tentative.html": [
-     "2f1e2a281b8859c0bda41f78818da4b48a2b46b5",
+     "983dd5601a4da3444c311e552b824463307eae96",
      [
       null,
       {}
      ]
     ],
     "eval-no-csp-no-tt-default-policy.tentative.html": [
-     "84c224eac28f6b26d4c0a15d7390185a576df716",
+     "d36afbc8ac429516a4baab6816281b1a54308eee",
      [
       null,
       {}
      ]
     ],
     "eval-no-csp-no-tt.tentative.html": [
-     "45086a1d6abdec58df8f3d5de5421bab0a2162a5",
+     "3013c084470767a88dc5df3e93e8fdb9b19d9bc3",
      [
       null,
       {}
      ]
     ],
     "eval-with-permissive-csp.tentative.html": [
-     "abc698a46d31569cd105776b1c933d71c8bebf78",
+     "51bb0aaa188c48990c49e085c48842336c34fc6d",
      [
       null,
       {}
@@ -506656,7 +508141,7 @@
      ]
     ],
     "idlharness.any.js": [
-     "d1cb9b57a780143296a70c98579e3c816bfaad81",
+     "511f2d0455b833a895ae9e52230ef82681851142",
      [
       "user-timing/idlharness.any.html",
       {
@@ -506672,8 +508157,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ],
      [
@@ -506691,8 +508181,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ],
      [
@@ -506710,8 +508205,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ],
      [
@@ -506729,8 +508229,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ]
     ],
@@ -507067,7 +508572,7 @@
    },
    "video-rvfc": {
     "idlharness.window.js": [
-     "71fa6e0a3b9e8bd296ab6d5835ba8a166130b29c",
+     "fa9e4e0988bf67c88dccd297cf564bb97d5de6bd",
      [
       "video-rvfc/idlharness.window.html",
       {
@@ -507079,8 +508584,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ]
     ],
@@ -510288,7 +511798,7 @@
        ]
       ],
       "phases-and-states.html": [
-       "b62726c7e64b2733f7eb8c4e731e6bc8ad8df5bc",
+       "a33dbf517e893547160c42f3326a2e417a9709e3",
        [
         null,
         {}
@@ -510448,13 +511958,24 @@
     }
    },
    "web-bundle": {
-    "wbn-location.tentative.html": [
-     "e0604af6d1e19ac0661e518ba56574a587f3ffc5",
-     [
-      null,
-      {}
+    "subresource-loading": {
+     "link-web-bundle.tentative.html": [
+      "a4d1e70fc66d66b3ce0337a346582ef7d6fc082e",
+      [
+       null,
+       {}
+      ]
      ]
-    ]
+    },
+    "wbn-from-network": {
+     "wbn-location.tentative.html": [
+      "e0604af6d1e19ac0661e518ba56574a587f3ffc5",
+      [
+       null,
+       {}
+      ]
+     ]
+    }
    },
    "web-locks": {
     "acquire.tentative.https.any.js": [
@@ -512768,14 +514289,14 @@
        ]
       ],
       "convolver-response-1-chan.html": [
-       "dbd146d4db23c4d5810d4b3908987264feb8094e",
+       "300b43622bd96c51cd3a93c9627e31af9d1e2e5f",
        [
         null,
         {}
        ]
       ],
       "convolver-response-2-chan.html": [
-       "2d24236e661d070e13f275179ddd64de0671681d",
+       "9baf5f9f8d2c5ebda9c297647212eecb6fe9aa25",
        [
         null,
         {}
@@ -514551,7 +516072,7 @@
    },
    "webmidi": {
     "idlharness.https.window.js": [
-     "5fb88073b169cfac1d8353e5e8416bdd46ceab0e",
+     "5e1043772058c0bb60d666fc400970f59c76d0d1",
      [
       "webmidi/idlharness.https.window.html",
       {
@@ -514563,8 +516084,13 @@
         [
          "script",
          "/resources/idlharness.js"
+        ],
+        [
+         "timeout",
+         "long"
         ]
-       ]
+       ],
+       "timeout": "long"
       }
      ]
     ]
@@ -514654,7 +516180,7 @@
      ]
     ],
     "RTCDataChannel-close.html": [
-     "00b081b2e2fd8cb8bcad2c88fa88746e717d3d26",
+     "cd4ace2a836be2c9f18deca48c8c01f5e1cdff1d",
      [
       null,
       {
@@ -514835,7 +516361,7 @@
      ]
     ],
     "RTCPeerConnection-getStats.https.html": [
-     "2ecb21d2f19949fe198e587289430328d5345adf",
+     "bdf7770350e99fe6b730d3e91255f49f30961ed0",
      [
       null,
       {}
@@ -515546,6 +517072,15 @@
        }
       ]
      ],
+     "setParameters-active.https.html": [
+      "f754c63ffe9d474a0ea84b403cd7b5ed7baae1a2",
+      [
+       null,
+       {
+        "timeout": "long"
+       }
+      ]
+     ],
      "vp8.https.html": [
       "e3567e61c21d1b68e549fc8b045b48ea9b07ecc5",
       [
@@ -519111,7 +520646,7 @@
       ]
      ],
      "005.html": [
-      "c55cd655cfec59ee1a56ee9d1e08226363d658f4",
+      "e7cec47eae17a0049b26f2d925be09fac00207e8",
       [
        null,
        {}
@@ -521486,14 +523021,21 @@
      ]
     ],
     "webGLCanvasContext_create_xrcompatible.https.html": [
-     "8ba225bcf7c91a3de17699300310baf9ad75a18f",
+     "33e54865253f93ee3f33da32c3591e4149b7a67a",
      [
       null,
       {}
      ]
     ],
     "webGLCanvasContext_makecompatible_contextlost.https.html": [
-     "53fa4fd8af23d1b0ea4772a5286bb8b81a2a1221",
+     "0e59807cb4c2999b5287cee56a117294b06b569f",
+     [
+      null,
+      {}
+     ]
+    ],
+    "webGLCanvasContext_makecompatible_reentrant.https.html": [
+     "f412c6fb2e00caae8eafe6407038acd26d592dd4",
      [
       null,
       {}
@@ -521885,7 +523427,7 @@
      ]
     ],
     "xrWebGLLayer_constructor.https.html": [
-     "dda7ec80310f7ff8aac582a98410886ab4d1b81d",
+     "e5b2335c2351ebda7aec3466a1583f1202e6e447",
      [
       null,
       {}
@@ -524142,34 +525684,58 @@
         }
        ]
       ],
-      "005.html": [
-       "d5e21ea527476b059fde7dbc67b2d04339068bd5",
+      "008.html": [
+       "ee38d80866e8bb4deb6322dd251dfb3da78bc492",
        [
         null,
         {}
        ]
       ],
-      "006.html": [
-       "7fbfd8e90f8014373f73818757b8787f0a9caeea",
+      "exposure.any.js": [
+       "7e226a7333fb4904c3ea42c691f227f8ce8c194e",
        [
-        null,
-        {}
-       ]
-      ],
-      "007.html": [
-       "5045759647bf6bbe6ebc7595e3eb5874f9f1babf",
+        "workers/semantics/multiple-workers/exposure.any.html",
+        {
+         "script_metadata": [
+          [
+           "global",
+           "window,worker"
+          ]
+         ]
+        }
+       ],
        [
-        null,
+        "workers/semantics/multiple-workers/exposure.any.serviceworker.html",
         {
-         "timeout": "long"
+         "script_metadata": [
+          [
+           "global",
+           "window,worker"
+          ]
+         ]
         }
-       ]
-      ],
-      "008.html": [
-       "ee38d80866e8bb4deb6322dd251dfb3da78bc492",
+       ],
        [
-        null,
-        {}
+        "workers/semantics/multiple-workers/exposure.any.sharedworker.html",
+        {
+         "script_metadata": [
+          [
+           "global",
+           "window,worker"
+          ]
+         ]
+        }
+       ],
+       [
+        "workers/semantics/multiple-workers/exposure.any.worker.html",
+        {
+         "script_metadata": [
+          [
+           "global",
+           "window,worker"
+          ]
+         ]
+        }
        ]
       ]
      },
@@ -551360,7 +552926,7 @@
      },
      "get_named_cookie": {
       "get.py": [
-       "1fd5f9f144969419571ab1193e314670925d1fa8",
+       "653c678ebe67e7a7e639d936ee699085990d1cac",
        [
         null,
         {}
diff --git a/tests/wpt/metadata/bluetooth/device/watchAdvertisements/abort-before-watchAdvertisements.https.window.js.ini b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/abort-before-watchAdvertisements.https.window.js.ini
new file mode 100644
index 00000000000..59ba79a54cc
--- /dev/null
+++ b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/abort-before-watchAdvertisements.https.window.js.ini
@@ -0,0 +1,4 @@
+[abort-before-watchAdvertisements.https.window.html]
+  [watchAdvertisements() rejects if passed an aborted signal.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/bluetooth/device/watchAdvertisements/abort-pending-operation.https.window.js.ini b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/abort-pending-operation.https.window.js.ini
new file mode 100644
index 00000000000..b9f0e46395c
--- /dev/null
+++ b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/abort-pending-operation.https.window.js.ini
@@ -0,0 +1,4 @@
+[abort-pending-operation.https.window.html]
+  [AbortController stops a pending watchAdvertisements() operation.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/bluetooth/device/watchAdvertisements/abort-signal-stops-events.https.window.js.ini b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/abort-signal-stops-events.https.window.js.ini
new file mode 100644
index 00000000000..2ec65698976
--- /dev/null
+++ b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/abort-signal-stops-events.https.window.js.ini
@@ -0,0 +1,4 @@
+[abort-signal-stops-events.https.window.html]
+  [AbortController stops 'advertisementreceived' events from being fired on the device object.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/bluetooth/device/watchAdvertisements/abort-subsequent-watchAdvertisements-call-stops-events.https.window.js.ini b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/abort-subsequent-watchAdvertisements-call-stops-events.https.window.js.ini
new file mode 100644
index 00000000000..4c145abf935
--- /dev/null
+++ b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/abort-subsequent-watchAdvertisements-call-stops-events.https.window.js.ini
@@ -0,0 +1,4 @@
+[abort-subsequent-watchAdvertisements-call-stops-events.https.window.html]
+  [AbortController on subsequent watchAdvertisements() call cancels the watch advertisements operation.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/bluetooth/device/watchAdvertisements/advertisementreceived-event-fired.https.window.js.ini b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/advertisementreceived-event-fired.https.window.js.ini
new file mode 100644
index 00000000000..a02d5557a3f
--- /dev/null
+++ b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/advertisementreceived-event-fired.https.window.js.ini
@@ -0,0 +1,4 @@
+[advertisementreceived-event-fired.https.window.html]
+  [watchAdvertisements() enables 'advertisementreceived' events to be fired on the device object.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/bluetooth/device/watchAdvertisements/concurrent-watchAdvertisements-calls.https.window.js.ini b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/concurrent-watchAdvertisements-calls.https.window.js.ini
new file mode 100644
index 00000000000..707a33e5d78
--- /dev/null
+++ b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/concurrent-watchAdvertisements-calls.https.window.js.ini
@@ -0,0 +1,4 @@
+[concurrent-watchAdvertisements-calls.https.window.html]
+  [concurrent watchAdvertisements() calls results in the second call rejecting with 'InvalidStateError']
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/bluetooth/device/watchAdvertisements/subsequent-watchAdvertisements-call.https.window.js.ini b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/subsequent-watchAdvertisements-call.https.window.js.ini
new file mode 100644
index 00000000000..23b78d158da
--- /dev/null
+++ b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/subsequent-watchAdvertisements-call.https.window.js.ini
@@ -0,0 +1,4 @@
+[subsequent-watchAdvertisements-call.https.window.html]
+  [subsequent watchAdvertisements() calls result in the second call resolving successfully.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/bluetooth/device/watchAdvertisements/watching-two-devices-abort-one-watchAdvertisements.https.window.js.ini b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/watching-two-devices-abort-one-watchAdvertisements.https.window.js.ini
new file mode 100644
index 00000000000..7bdbd2b4bf2
--- /dev/null
+++ b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/watching-two-devices-abort-one-watchAdvertisements.https.window.js.ini
@@ -0,0 +1,4 @@
+[watching-two-devices-abort-one-watchAdvertisements.https.window.html]
+  [AbortController while watching advertisements for two devices stops the correct watchAdvertisements() operation.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/bluetooth/device/watchAdvertisements/watching-two-devices.https.window.js.ini b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/watching-two-devices.https.window.js.ini
new file mode 100644
index 00000000000..bb4517b5cba
--- /dev/null
+++ b/tests/wpt/metadata/bluetooth/device/watchAdvertisements/watching-two-devices.https.window.js.ini
@@ -0,0 +1,4 @@
+[watching-two-devices.https.window.html]
+  [Events are fired on correct device with multiple watchAdvertisements() calls.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-005.html.ini b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-005.html.ini
deleted file mode 100644
index baa9f1a7541..00000000000
--- a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-005.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[hit-test-floats-005.html]
-  [Miss clipped float]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/css/css-flexbox/flex-minimum-height-flex-items-023.html.ini b/tests/wpt/metadata/css/css-flexbox/flex-minimum-height-flex-items-023.html.ini
new file mode 100644
index 00000000000..081c0145626
--- /dev/null
+++ b/tests/wpt/metadata/css/css-flexbox/flex-minimum-height-flex-items-023.html.ini
@@ -0,0 +1,2 @@
+[flex-minimum-height-flex-items-023.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/css-text-decor/text-decoration-thickness-fixed.html.ini b/tests/wpt/metadata/css/css-text-decor/text-decoration-thickness-fixed.html.ini
new file mode 100644
index 00000000000..f12133516aa
--- /dev/null
+++ b/tests/wpt/metadata/css/css-text-decor/text-decoration-thickness-fixed.html.ini
@@ -0,0 +1,2 @@
+[text-decoration-thickness-fixed.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/css-text-decor/text-decoration-thickness-from-font-variable.html.ini b/tests/wpt/metadata/css/css-text-decor/text-decoration-thickness-from-font-variable.html.ini
new file mode 100644
index 00000000000..121220b9f75
--- /dev/null
+++ b/tests/wpt/metadata/css/css-text-decor/text-decoration-thickness-from-font-variable.html.ini
@@ -0,0 +1,2 @@
+[text-decoration-thickness-from-font-variable.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/css-transforms/3d-rendering-context-behavior.tentative.html.ini b/tests/wpt/metadata/css/css-transforms/3d-rendering-context-behavior.tentative.html.ini
new file mode 100644
index 00000000000..3ad1c6ead8f
--- /dev/null
+++ b/tests/wpt/metadata/css/css-transforms/3d-rendering-context-behavior.tentative.html.ini
@@ -0,0 +1,25 @@
+[3d-rendering-context-behavior.tentative.html]
+  [Perspective applies to direct DOM normal-flow children]
+    expected: FAIL
+
+  [Perspective applies to direct DOM abs-pos children]
+    expected: FAIL
+
+  [Direct DOM parent is root of rendering context]
+    expected: FAIL
+
+  [Perspective applies to direct DOM fixed-pos children]
+    expected: FAIL
+
+  [Perspective does not apply to DOM normal-flow grandchildren]
+    expected: FAIL
+
+  [Perspective does not apply to DOM abs-pos grandchildren]
+    expected: FAIL
+
+  [Perspective does not apply to DOM fixed-pos grandchildren]
+    expected: FAIL
+
+  [Intermediate DOM nodes cause rendering context to end]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-002.tentative.html.ini b/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-002.tentative.html.ini
new file mode 100644
index 00000000000..841c42ee93d
--- /dev/null
+++ b/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-002.tentative.html.ini
@@ -0,0 +1,2 @@
+[backface-visibility-hidden-002.tentative.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-003.tentative.html.ini b/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-003.tentative.html.ini
new file mode 100644
index 00000000000..7fe78cc9418
--- /dev/null
+++ b/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-003.tentative.html.ini
@@ -0,0 +1,2 @@
+[backface-visibility-hidden-003.tentative.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-animated-001.html.ini b/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-animated-001.html.ini
new file mode 100644
index 00000000000..18825dc532c
--- /dev/null
+++ b/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-animated-001.html.ini
@@ -0,0 +1,2 @@
+[backface-visibility-hidden-animated-001.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-animated-002.html.ini b/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-animated-002.html.ini
new file mode 100644
index 00000000000..90198176f4d
--- /dev/null
+++ b/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-animated-002.html.ini
@@ -0,0 +1,2 @@
+[backface-visibility-hidden-animated-002.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-animated.html.ini b/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-animated.html.ini
deleted file mode 100644
index 1569c50b18c..00000000000
--- a/tests/wpt/metadata/css/css-transforms/backface-visibility-hidden-animated.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[backface-visibility-hidden-animated.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/metadata/css/css-transforms/preserve-3d-flat-grouping-properties.tentative.html.ini b/tests/wpt/metadata/css/css-transforms/preserve-3d-flat-grouping-properties.tentative.html.ini
new file mode 100644
index 00000000000..5590d6ddc37
--- /dev/null
+++ b/tests/wpt/metadata/css/css-transforms/preserve-3d-flat-grouping-properties.tentative.html.ini
@@ -0,0 +1,2 @@
+[preserve-3d-flat-grouping-properties.tentative.html]
+  expected: ERROR
diff --git a/tests/wpt/metadata/css/css-transitions/CSSTransition-currentTime.tentative.html.ini b/tests/wpt/metadata/css/css-transitions/CSSTransition-currentTime.tentative.html.ini
index c2a6624a50e..3daafce3c7a 100644
--- a/tests/wpt/metadata/css/css-transitions/CSSTransition-currentTime.tentative.html.ini
+++ b/tests/wpt/metadata/css/css-transitions/CSSTransition-currentTime.tentative.html.ini
@@ -11,3 +11,6 @@
   [Setting currentTime to null on a CSS transition throws]
     expected: FAIL
 
+  [Transition reversing behavior respects currentTime and uses the transition's current position.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/css/css-transitions/KeyframeEffect-setKeyframes.tentative.html.ini b/tests/wpt/metadata/css/css-transitions/KeyframeEffect-setKeyframes.tentative.html.ini
index d024e2da5f6..53ffb60d062 100644
--- a/tests/wpt/metadata/css/css-transitions/KeyframeEffect-setKeyframes.tentative.html.ini
+++ b/tests/wpt/metadata/css/css-transitions/KeyframeEffect-setKeyframes.tentative.html.ini
@@ -14,3 +14,15 @@
   [A transition with no keyframes still returns the original transitionProperty]
     expected: FAIL
 
+  [A transition with replaced keyframes animating nothing on a property being controlled by another modified transition exhibits normal reversing behavior and reverses from the other transition's current value.]
+    expected: FAIL
+
+  [A transition with replaced keyframes animating the same property still exhibits normal reversing behavior.]
+    expected: FAIL
+
+  [A transition with replaced keyframes animating a different property still exhibits normal reversing behavior  (reversing from the base value).]
+    expected: FAIL
+
+  [A transition with replaced keyframes animating nothing still exhibits normal reversing behavior (reversing from the base value).]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/css/css-transitions/root-color-transition.html.ini b/tests/wpt/metadata/css/css-transitions/root-color-transition.html.ini
new file mode 100644
index 00000000000..20b7e5094fe
--- /dev/null
+++ b/tests/wpt/metadata/css/css-transitions/root-color-transition.html.ini
@@ -0,0 +1,2 @@
+[root-color-transition.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata/css/css-ui/appearance-cssom-001.html.ini b/tests/wpt/metadata/css/css-ui/appearance-cssom-001.html.ini
index ba8651527af..024c149693c 100644
--- a/tests/wpt/metadata/css/css-ui/appearance-cssom-001.html.ini
+++ b/tests/wpt/metadata/css/css-ui/appearance-cssom-001.html.ini
@@ -1007,3 +1007,9 @@
   [appearance: button-bevel (invalid)]
     expected: FAIL
 
+  [appearance: tab-scroll-arrow-forward (invalid)]
+    expected: FAIL
+
+  [-webkit-appearance: tab-scroll-arrow-forward (invalid)]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/css/cssom-view/CaretPosition-001.html.ini b/tests/wpt/metadata/css/cssom-view/CaretPosition-001.html.ini
deleted file mode 100644
index 4c79907309b..00000000000
--- a/tests/wpt/metadata/css/cssom-view/CaretPosition-001.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[CaretPosition-001.html]
-  [Element at (400, 100)]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/css/cssom-view/elementFromPoint-001.html.ini b/tests/wpt/metadata/css/cssom-view/elementFromPoint-001.html.ini
deleted file mode 100644
index e38782d8c85..00000000000
--- a/tests/wpt/metadata/css/cssom-view/elementFromPoint-001.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[elementFromPoint-001.html]
-  [CSSOM View - 5 - extensions to the Document interface]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/css/cssom-view/elementFromPosition.html.ini b/tests/wpt/metadata/css/cssom-view/elementFromPosition.html.ini
index 85e94926cb3..5733d536fd3 100644
--- a/tests/wpt/metadata/css/cssom-view/elementFromPosition.html.ini
+++ b/tests/wpt/metadata/css/cssom-view/elementFromPosition.html.ini
@@ -21,3 +21,6 @@
   [test the top of layer]
     expected: FAIL
 
+  [test some point of the element: top left corner]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/css/filter-effects/svg-sourcegraphic-invalidation-001.html.ini b/tests/wpt/metadata/css/filter-effects/svg-sourcegraphic-invalidation-001.html.ini
new file mode 100644
index 00000000000..820397d2ad6
--- /dev/null
+++ b/tests/wpt/metadata/css/filter-effects/svg-sourcegraphic-invalidation-001.html.ini
@@ -0,0 +1,2 @@
+[svg-sourcegraphic-invalidation-001.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/mediaqueries/prefers-color-scheme.html.ini b/tests/wpt/metadata/css/mediaqueries/prefers-color-scheme.html.ini
index 8c545cb7ac2..97df6bdf696 100644
--- a/tests/wpt/metadata/css/mediaqueries/prefers-color-scheme.html.ini
+++ b/tests/wpt/metadata/css/mediaqueries/prefers-color-scheme.html.ini
@@ -29,3 +29,6 @@
   [Should be parseable in JS: '(prefers-color-scheme: light)']
     expected: FAIL
 
+  [Check that prefer-color-scheme evaluates to true in the boolean context]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/custom-elements/reactions/HTMLMediaElement.html.ini b/tests/wpt/metadata/custom-elements/reactions/HTMLMediaElement.html.ini
new file mode 100644
index 00000000000..2ca05f57bb0
--- /dev/null
+++ b/tests/wpt/metadata/custom-elements/reactions/HTMLMediaElement.html.ini
@@ -0,0 +1,2 @@
+[HTMLMediaElement.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata/fetch/content-type/response.window.js.ini b/tests/wpt/metadata/fetch/content-type/response.window.js.ini
index 7221e30f417..041280d5a5a 100644
--- a/tests/wpt/metadata/fetch/content-type/response.window.js.ini
+++ b/tests/wpt/metadata/fetch/content-type/response.window.js.ini
@@ -311,3 +311,28 @@
 
   [fetch(): separate response Content-Type: text/plain ]
     expected: NOTRUN
+
+  [<iframe>: combined response Content-Type: text/html;" text/plain]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: */* text/html]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html;charset=gbk text/plain text/html]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/html;" text/plain]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/plain */*]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html;x=" text/plain]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/plain */*;charset=gbk]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/fetch/content-type/script.window.js.ini b/tests/wpt/metadata/fetch/content-type/script.window.js.ini
index ae257383443..e67f0406fc3 100644
--- a/tests/wpt/metadata/fetch/content-type/script.window.js.ini
+++ b/tests/wpt/metadata/fetch/content-type/script.window.js.ini
@@ -53,15 +53,3 @@
   [combined text/javascript ]
     expected: FAIL
 
-  [separate text/javascript;charset=windows-1252 error text/javascript]
-    expected: FAIL
-
-  [separate text/javascript ]
-    expected: FAIL
-
-  [separate text/javascript error]
-    expected: FAIL
-
-  [separate text/javascript x/x]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini b/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
index a99ed8d988c..aa6eb8f6085 100644
--- a/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
+++ b/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
@@ -10,3 +10,7 @@
 
   [X-Content-Type-Options%3A%20nosniff%2C%2C%40%23%24%23%25%25%26%5E%26%5E*()()11!]
     expected: FAIL
+
+  [X-Content-Type-Options%3A%20'NosniFF']
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load.html.ini b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load.html.ini
new file mode 100644
index 00000000000..110f1b6d256
--- /dev/null
+++ b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load.html.ini
@@ -0,0 +1,5 @@
+[abort-document-load.html]
+  expected: TIMEOUT
+  [Aborting a Document load]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini
index 51f8272a6de..75d75b4cda2 100644
--- a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
+++ b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini
@@ -1,4 +1,4 @@
-[traverse_the_history_3.html]
+[traverse_the_history_2.html]
   [Multiple history traversals, last would be aborted]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini b/tests/wpt/metadata/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
deleted file mode 100644
index 735a9a75a2a..00000000000
--- a/tests/wpt/metadata/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[cross-origin-objects-on-new-window.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini b/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini
index fd369192a02..c757b400205 100644
--- a/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini
+++ b/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini
@@ -1,5 +1,5 @@
 [embedded-opener-remove-frame.html]
-  expected: TIMEOUT
+  expected: CRASH
   [opener and "removed" embedded documents]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/html/canvas/element/manual/context-attributes/getContextAttributes.html.ini b/tests/wpt/metadata/html/canvas/element/manual/context-attributes/getContextAttributes.html.ini
new file mode 100644
index 00000000000..5c914eb358a
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/context-attributes/getContextAttributes.html.ini
@@ -0,0 +1,16 @@
+[getContextAttributes.html]
+  [Test context creation attributes alpha: true]
+    expected: FAIL
+
+  [Test default context creation attributes]
+    expected: FAIL
+
+  [Test context creation attributes willReadFrequently: true]
+    expected: FAIL
+
+  [Test context creation attributes alpha: false]
+    expected: FAIL
+
+  [Test context creation attributes desynchronized: false]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_canvas.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_canvas.html.ini
new file mode 100644
index 00000000000..c1a958c6afe
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_canvas.html.ini
@@ -0,0 +1,25 @@
+[drawimage_canvas.html]
+  [Test scenario 12: sx = -20, sy = -20, sw = 50, sh = 50, dx = 20, dy = 20, dw = 125, dh = 125 --- Pixel 99,84 should be black.]
+    expected: FAIL
+
+  [Test scenario 12: sx = -20, sy = -20, sw = 50, sh = 50, dx = 20, dy = 20, dw = 125, dh = 125 --- Pixel 70,70 should be blue.]
+    expected: FAIL
+
+  [Test scenario 12: sx = -20, sy = -20, sw = 50, sh = 50, dx = 20, dy = 20, dw = 125, dh = 125 --- Pixel 69,69 should be red.]
+    expected: FAIL
+
+  [Test scenario 12: sx = -20, sy = -20, sw = 50, sh = 50, dx = 20, dy = 20, dw = 125, dh = 125 --- Pixel 99,70 should be blue.]
+    expected: FAIL
+
+  [Test scenario 12: sx = -20, sy = -20, sw = 50, sh = 50, dx = 20, dy = 20, dw = 125, dh = 125 --- Pixel 99,99 should be black.]
+    expected: FAIL
+
+  [Test scenario 12: sx = -20, sy = -20, sw = 50, sh = 50, dx = 20, dy = 20, dw = 125, dh = 125 --- Pixel 70,99 should be blue.]
+    expected: FAIL
+
+  [Test scenario 12: sx = -20, sy = -20, sw = 50, sh = 50, dx = 20, dy = 20, dw = 125, dh = 125 --- Pixel 84,99 should be black.]
+    expected: FAIL
+
+  [Test scenario 12: sx = -20, sy = -20, sw = 50, sh = 50, dx = 20, dy = 20, dw = 125, dh = 125 --- Pixel 82,82 should be blue.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_html_image.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_html_image.html.ini
new file mode 100644
index 00000000000..d396b515b3e
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_html_image.html.ini
@@ -0,0 +1,13 @@
+[drawimage_html_image.html]
+  [Test scenario 12: sx = -20, sy = -20, sw = 50, sh = 50, dx = 20, dy = 20, dw = 125, dh = 125 --- Pixel 99,99 should be light purple.]
+    expected: FAIL
+
+  [Test scenario 12: sx = -20, sy = -20, sw = 50, sh = 50, dx = 20, dy = 20, dw = 125, dh = 125 --- Pixel 69,69 should be red.]
+    expected: FAIL
+
+  [Test scenario 12: sx = -20, sy = -20, sw = 50, sh = 50, dx = 20, dy = 20, dw = 125, dh = 125 --- Pixel 99,70 should be light purple.]
+    expected: FAIL
+
+  [Test scenario 12: sx = -20, sy = -20, sw = 50, sh = 50, dx = 20, dy = 20, dw = 125, dh = 125 --- Pixel 70,99 should be light purple.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_1.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_1.html.ini
new file mode 100644
index 00000000000..91dd97fbac2
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_1.html.ini
@@ -0,0 +1,4 @@
+[drawimage_svg_image_1.html]
+  [Load a 100x100 image to a SVG image and draw it to a 100x100 canvas.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_with_foreign_object_does_not_taint.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_with_foreign_object_does_not_taint.html.ini
new file mode 100644
index 00000000000..0d351bdbe2e
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_with_foreign_object_does_not_taint.html.ini
@@ -0,0 +1,5 @@
+[drawimage_svg_image_with_foreign_object_does_not_taint.html]
+  expected: TIMEOUT
+  [Canvas should not be tainted after drawing SVG including <foreignObject>]
+    expected: TIMEOUT
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html.ini
new file mode 100644
index 00000000000..6ae80ba13ca
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html.ini
@@ -0,0 +1,2 @@
+[drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height.tentative.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height.tentative.html.ini
new file mode 100644
index 00000000000..a74d6e4189c
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height.tentative.html.ini
@@ -0,0 +1,2 @@
+[drawImage-from-bitmap-swap-width-height.tentative.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob.tentative.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob.tentative.html.ini
new file mode 100644
index 00000000000..3ba71c8de11
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob.tentative.html.ini
@@ -0,0 +1,2 @@
+[drawImage-from-blob.tentative.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height.tentative.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height.tentative.html.ini
new file mode 100644
index 00000000000..10bab447002
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height.tentative.html.ini
@@ -0,0 +1,2 @@
+[drawImage-from-element-swap-width-height.tentative.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect.tentative.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect.tentative.html.ini
new file mode 100644
index 00000000000..0fade722cfa
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect.tentative.html.ini
@@ -0,0 +1,2 @@
+[drawImage-with-src-rect.tentative.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_001.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_001.html.ini
new file mode 100644
index 00000000000..88193256925
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_001.html.ini
@@ -0,0 +1,4 @@
+[drawFocusIfNeeded_001.html]
+  [drawFocusIfNeeded draws a focus ring.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_002.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_002.html.ini
new file mode 100644
index 00000000000..f18f1bf7a36
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_002.html.ini
@@ -0,0 +1,4 @@
+[drawFocusIfNeeded_002.html]
+  [drawFocusIfNeeded does not draw a focus ring if the element is not in focus.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_003.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_003.html.ini
new file mode 100644
index 00000000000..fbb9ebf79ae
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_003.html.ini
@@ -0,0 +1,4 @@
+[drawFocusIfNeeded_003.html]
+  [drawFocusIfNeeded does not draw a focus ring if the element is not a descendant of the context.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_004.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_004.html.ini
new file mode 100644
index 00000000000..eb856d523a7
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_004.html.ini
@@ -0,0 +1,4 @@
+[drawFocusIfNeeded_004.html]
+  [drawFocusIfNeeded does draw a focus ring if the element is in focus.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_005.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_005.html.ini
new file mode 100644
index 00000000000..6b6159c3e69
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_005.html.ini
@@ -0,0 +1,4 @@
+[drawFocusIfNeeded_005.html]
+  [drawFocusIfNeeded does draw a focus ring if the element is in focus and the user activated a particular focus ring.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/hit-regions/addHitRegions-NotSupportedError-01.html.ini b/tests/wpt/metadata/html/canvas/element/manual/hit-regions/addHitRegions-NotSupportedError-01.html.ini
new file mode 100644
index 00000000000..2a1788ae21d
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/hit-regions/addHitRegions-NotSupportedError-01.html.ini
@@ -0,0 +1,13 @@
+[addHitRegions-NotSupportedError-01.html]
+  [strokeRect should not affect current default path and NotSupportedError should be thrown.]
+    expected: FAIL
+
+  [fillRect should not affect current default path and NotSupportedError should be thrown.]
+    expected: FAIL
+
+  [strokeText should not affect current default path and NotSupportedError shuld be thrown.]
+    expected: FAIL
+
+  [fillText should not affect current default path and NotSupportedError should be thrown.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/hit-regions/hitregions-members-exist.html.ini b/tests/wpt/metadata/html/canvas/element/manual/hit-regions/hitregions-members-exist.html.ini
new file mode 100644
index 00000000000..3fcfec84f3c
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/hit-regions/hitregions-members-exist.html.ini
@@ -0,0 +1,10 @@
+[hitregions-members-exist.html]
+  [context.addHitRegion Exists]
+    expected: FAIL
+
+  [context.clearHitRegions Exists]
+    expected: FAIL
+
+  [context.removeHitRegion Exists]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-resize.html.ini b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-resize.html.ini
new file mode 100644
index 00000000000..1c8cca7053d
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-resize.html.ini
@@ -0,0 +1,17 @@
+[canvas-createImageBitmap-resize.html]
+  expected: ERROR
+  [createImageBitmap from an ImageData with resize option.]
+    expected: FAIL
+
+  [createImageBitmap from a HTMLImageElement with resize option.]
+    expected: FAIL
+
+  [createImageBitmap from a HTMLCanvasElement with resize option.]
+    expected: FAIL
+
+  [createImageBitmap from an ImageBitmap with resize option.]
+    expected: FAIL
+
+  [createImageBitmap from a Blob with resize option.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-video-resize.html.ini b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-video-resize.html.ini
new file mode 100644
index 00000000000..457577efd90
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-video-resize.html.ini
@@ -0,0 +1,4 @@
+[canvas-createImageBitmap-video-resize.html]
+  [createImageBitmap(HTMLVideoElement) with resize option]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-blob-invalidtype.html.ini b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-blob-invalidtype.html.ini
new file mode 100644
index 00000000000..3bc92ccae97
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-blob-invalidtype.html.ini
@@ -0,0 +1,4 @@
+[createImageBitmap-blob-invalidtype.html]
+  [createImageBitmap: blob with wrong mime type]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-bounds.html.ini b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-bounds.html.ini
new file mode 100644
index 00000000000..423ab4a1f06
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-bounds.html.ini
@@ -0,0 +1,4 @@
+[createImageBitmap-bounds.html]
+  [createImageBitmap: clipping to the bitmap]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage-closed.html.ini b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage-closed.html.ini
new file mode 100644
index 00000000000..2ac35e3b108
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage-closed.html.ini
@@ -0,0 +1,4 @@
+[createImageBitmap-drawImage-closed.html]
+  [attempt to draw a closed ImageBitmap to a 2d canvas throws INVALID_STATE_ERR]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage.html.ini b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage.html.ini
new file mode 100644
index 00000000000..2a534fa2875
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage.html.ini
@@ -0,0 +1,167 @@
+[createImageBitmap-drawImage.html]
+  expected: TIMEOUT
+  [createImageBitmap from an OffscreenCanvas resized, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a vector HTMLImageElement resized, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an OffscreenCanvas, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an HTMLCanvasElement, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a bitmap HTMLImageElement resized, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an HTMLVideoElement, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an HTMLVideoElement from a data URL scaled down, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an ImageData scaled down, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an OffscreenCanvas scaled down, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a bitmap SVGImageElement, and drawImage on the created ImageBitmap]
+    expected: TIMEOUT
+
+  [createImageBitmap from a bitmap SVGImageElement resized, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an HTMLCanvasElement scaled down, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a vector SVGImageElement, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an ImageData scaled up, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an HTMLVideoElement with negative sw/sh, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a bitmap SVGImageElement scaled up, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a vector SVGImageElement resized, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a bitmap HTMLImageElement scaled up, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a bitmap HTMLImageElement with negative sw/sh, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a vector SVGImageElement scaled down, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a vector SVGImageElement with negative sw/sh, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a bitmap HTMLImageElement scaled down, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an HTMLVideoElement scaled down, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a vector HTMLImageElement, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a Blob scaled down, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an ImageData resized, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a vector HTMLImageElement scaled down, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an ImageData, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an HTMLCanvasElement with negative sw/sh, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an HTMLVideoElement from a data URL with negative sw/sh, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a vector SVGImageElement scaled up, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an ImageBitmap, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a Blob scaled up, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a bitmap SVGImageElement scaled down, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an HTMLVideoElement scaled up, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an HTMLCanvasElement resized, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a Blob, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an HTMLVideoElement resized, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an HTMLVideoElement from a data URL scaled up, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an ImageBitmap scaled down, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a Blob with negative sw/sh, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a bitmap SVGImageElement with negative sw/sh, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an ImageData with negative sw/sh, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an ImageBitmap scaled up, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an ImageBitmap resized, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an OffscreenCanvas scaled up, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an HTMLCanvasElement scaled up, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a Blob resized, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an HTMLVideoElement from a data URL, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a bitmap HTMLImageElement, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an HTMLVideoElement from a data URL resized, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an ImageBitmap with negative sw/sh, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an OffscreenCanvas with negative sw/sh, and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a vector HTMLImageElement with negative sw/sh, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a vector HTMLImageElement scaled up, and drawImage on the created ImageBitmap]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-flipY.html.ini b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-flipY.html.ini
new file mode 100644
index 00000000000..0cf916bbf7d
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-flipY.html.ini
@@ -0,0 +1,68 @@
+[createImageBitmap-flipY.html]
+  expected: TIMEOUT
+  [createImageBitmap from a vector SVGImageElement imageOrientation: "none", and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a vector SVGImageElement imageOrientation: "flipY", and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an HTMLCanvasElement imageOrientation: "none", and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an ImageData imageOrientation: "none", and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an HTMLVideoElement from a data URL imageOrientation: "flipY", and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an OffscreenCanvas imageOrientation: "flipY", and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a vector HTMLImageElement imageOrientation: "flipY", and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an HTMLVideoElement imageOrientation: "flipY", and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a Blob imageOrientation: "flipY", and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an HTMLCanvasElement imageOrientation: "flipY", and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an HTMLVideoElement imageOrientation: "none", and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an ImageData imageOrientation: "flipY", and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a bitmap HTMLImageElement imageOrientation: "flipY", and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an OffscreenCanvas imageOrientation: "none", and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an ImageBitmap imageOrientation: "flipY", and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a vector HTMLImageElement imageOrientation: "none", and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a Blob imageOrientation: "none", and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from an HTMLVideoElement from a data URL imageOrientation: "none", and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from an ImageBitmap imageOrientation: "none", and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a bitmap HTMLImageElement imageOrientation: "none", and drawImage on the created ImageBitmap]
+    expected: FAIL
+
+  [createImageBitmap from a bitmap SVGImageElement imageOrientation: "flipY", and drawImage on the created ImageBitmap]
+    expected: NOTRUN
+
+  [createImageBitmap from a bitmap SVGImageElement imageOrientation: "none", and drawImage on the created ImageBitmap]
+    expected: TIMEOUT
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-in-worker-transfer.html.ini b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-in-worker-transfer.html.ini
new file mode 100644
index 00000000000..becb7629cbb
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-in-worker-transfer.html.ini
@@ -0,0 +1,5 @@
+[createImageBitmap-in-worker-transfer.html]
+  expected: TIMEOUT
+  [Transfer ImageBitmap created in worker]
+    expected: TIMEOUT
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-invalid-args.html.ini b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-invalid-args.html.ini
new file mode 100644
index 00000000000..049c6d8e599
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-invalid-args.html.ini
@@ -0,0 +1,149 @@
+[createImageBitmap-invalid-args.html]
+  expected: TIMEOUT
+  [createImageBitmap with a vector HTMLImageElement source and sw set to 0]
+    expected: FAIL
+
+  [createImageBitmap with an HTMLCanvasElement source and sw set to 0]
+    expected: FAIL
+
+  [createImageBitmap with a vector HTMLImageElement source and oversized (unallocatable) crop region]
+    expected: FAIL
+
+  [createImageBitmap with a broken image source.]
+    expected: NOTRUN
+
+  [createImageBitmap with WebGLRenderingContext image source.]
+    expected: NOTRUN
+
+  [createImageBitmap with a Blob source and sw set to 0]
+    expected: NOTRUN
+
+  [createImageBitmap with an available but zero height image source.]
+    expected: NOTRUN
+
+  [createImageBitmap with an HTMLVideoElement source and sh set to 0]
+    expected: FAIL
+
+  [createImageBitmap with a vector HTMLImageElement source and sh set to 0]
+    expected: FAIL
+
+  [createImageBitmap with a Blob source and sh set to 0]
+    expected: NOTRUN
+
+  [createImageBitmap with an HTMLVideoElement from a data URL source and sw set to 0]
+    expected: FAIL
+
+  [createImageBitmap with null image source.]
+    expected: NOTRUN
+
+  [createImageBitmap with an ImageData source and sh set to 0]
+    expected: NOTRUN
+
+  [createImageBitmap with undefined image source.]
+    expected: NOTRUN
+
+  [createImageBitmap with an undecodable blob source.]
+    expected: NOTRUN
+
+  [createImageBitmap with an available but undecodable image source.]
+    expected: NOTRUN
+
+  [createImageBitmap with an HTMLVideoElement from a data URL source and oversized (unallocatable) crop region]
+    expected: FAIL
+
+  [createImageBitmap with an HTMLVideoElement source and sw set to 0]
+    expected: FAIL
+
+  [createImageBitmap with a vector SVGImageElement source and oversized (unallocatable) crop region]
+    expected: NOTRUN
+
+  [createImageBitmap with an HTMLCanvasElement source and oversized (unallocatable) crop region]
+    expected: FAIL
+
+  [createImageBitmap with an ImageBitmap source and oversized (unallocatable) crop region]
+    expected: NOTRUN
+
+  [createImageBitmap with an HTMLVideoElement source and oversized (unallocatable) crop region]
+    expected: FAIL
+
+  [createImageBitmap with a bitmap HTMLImageElement source and sh set to 0]
+    expected: FAIL
+
+  [createImageBitmap with an ImageData source and sw set to 0]
+    expected: NOTRUN
+
+  [createImageBitmap with an invalid OffscreenCanvas source.]
+    expected: NOTRUN
+
+  [createImageBitmap with an OffscreenCanvas source and sh set to 0]
+    expected: NOTRUN
+
+  [createImageBitmap with an OffscreenCanvas source and sw set to 0]
+    expected: NOTRUN
+
+  [createImageBitmap with an HTMLVideoElement from a data URL source and sh set to 0]
+    expected: FAIL
+
+  [createImageBitmap with an ImageData source and oversized (unallocatable) crop region]
+    expected: NOTRUN
+
+  [createImageBitmap with ArrayBuffer image source.]
+    expected: NOTRUN
+
+  [createImageBitmap with a bitmap SVGImageElement source and oversized (unallocatable) crop region]
+    expected: NOTRUN
+
+  [createImageBitmap with an oversized canvas source.]
+    expected: NOTRUN
+
+  [createImageBitmap with Uint8Array image source.]
+    expected: NOTRUN
+
+  [createImageBitmap with a vector SVGImageElement source and sh set to 0]
+    expected: NOTRUN
+
+  [createImageBitmap with an HTMLCanvasElement source and sh set to 0]
+    expected: FAIL
+
+  [createImageBitmap with a closed ImageBitmap.]
+    expected: NOTRUN
+
+  [createImageBitmap with a bitmap HTMLImageElement source and oversized (unallocatable) crop region]
+    expected: FAIL
+
+  [createImageBitmap with empty image source.]
+    expected: NOTRUN
+
+  [createImageBitmap with empty video source.]
+    expected: NOTRUN
+
+  [createImageBitmap with a bitmap SVGImageElement source and sw set to 0]
+    expected: TIMEOUT
+
+  [createImageBitmap with an ImageBitmap source and sh set to 0]
+    expected: NOTRUN
+
+  [createImageBitmap with an available but zero width image source.]
+    expected: NOTRUN
+
+  [createImageBitmap with a vector SVGImageElement source and sw set to 0]
+    expected: NOTRUN
+
+  [createImageBitmap with a Blob source and oversized (unallocatable) crop region]
+    expected: NOTRUN
+
+  [createImageBitmap with a bitmap SVGImageElement source and sh set to 0]
+    expected: NOTRUN
+
+  [createImageBitmap with an ImageBitmap source and sw set to 0]
+    expected: NOTRUN
+
+  [createImageBitmap with a bitmap HTMLImageElement source and sw set to 0]
+    expected: FAIL
+
+  [createImageBitmap with an OffscreenCanvas source and oversized (unallocatable) crop region]
+    expected: NOTRUN
+
+  [createImageBitmap with CanvasRenderingContext2D image source.]
+    expected: NOTRUN
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-origin.sub.html.ini b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-origin.sub.html.ini
new file mode 100644
index 00000000000..44c97b88327
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-origin.sub.html.ini
@@ -0,0 +1,65 @@
+[createImageBitmap-origin.sub.html]
+  expected: TIMEOUT
+  [redirected to cross-origin HTMLVideoElement: origin unclear 2dContext.drawImage]
+    expected: NOTRUN
+
+  [redirected to cross-origin HTMLVideoElement: origin unclear bitmaprenderer.transferFromImageBitmap]
+    expected: NOTRUN
+
+  [unclean HTMLCanvasElement: origin unclear bitmaprenderer.transferFromImageBitmap]
+    expected: NOTRUN
+
+  [unclean HTMLCanvasElement: origin unclear getImageData]
+    expected: NOTRUN
+
+  [cross-origin HTMLVideoElement: origin unclear getImageData]
+    expected: NOTRUN
+
+  [cross-origin SVGImageElement: origin unclear bitmaprenderer.transferFromImageBitmap]
+    expected: NOTRUN
+
+  [cross-origin HTMLVideoElement: origin unclear bitmaprenderer.transferFromImageBitmap]
+    expected: NOTRUN
+
+  [redirected to same-origin HTMLVideoElement: origin unclear getImageData]
+    expected: NOTRUN
+
+  [cross-origin HTMLImageElement: origin unclear 2dContext.drawImage]
+    expected: FAIL
+
+  [cross-origin SVGImageElement: origin unclear 2dContext.drawImage]
+    expected: NOTRUN
+
+  [cross-origin HTMLImageElement: origin unclear getImageData]
+    expected: FAIL
+
+  [cross-origin HTMLImageElement: origin unclear bitmaprenderer.transferFromImageBitmap]
+    expected: FAIL
+
+  [redirected to same-origin HTMLVideoElement: origin unclear 2dContext.drawImage]
+    expected: NOTRUN
+
+  [unclean ImageBitmap: origin unclear bitmaprenderer.transferFromImageBitmap]
+    expected: NOTRUN
+
+  [redirected to same-origin HTMLVideoElement: origin unclear bitmaprenderer.transferFromImageBitmap]
+    expected: NOTRUN
+
+  [redirected to cross-origin HTMLVideoElement: origin unclear getImageData]
+    expected: NOTRUN
+
+  [unclean ImageBitmap: origin unclear getImageData]
+    expected: NOTRUN
+
+  [unclean HTMLCanvasElement: origin unclear 2dContext.drawImage]
+    expected: NOTRUN
+
+  [cross-origin HTMLVideoElement: origin unclear 2dContext.drawImage]
+    expected: NOTRUN
+
+  [unclean ImageBitmap: origin unclear 2dContext.drawImage]
+    expected: NOTRUN
+
+  [cross-origin SVGImageElement: origin unclear getImageData]
+    expected: TIMEOUT
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-serializable.html.ini b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-serializable.html.ini
new file mode 100644
index 00000000000..822d86ef159
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-serializable.html.ini
@@ -0,0 +1,38 @@
+[createImageBitmap-serializable.html]
+  expected: TIMEOUT
+  [Serialize ImageBitmap created from a vector SVGImageElement]
+    expected: NOTRUN
+
+  [Serialize ImageBitmap created from an HTMLVideoElement]
+    expected: FAIL
+
+  [Serialize ImageBitmap created from an HTMLCanvasElement]
+    expected: FAIL
+
+  [Serialize ImageBitmap created from an HTMLVideoElement from a data URL]
+    expected: FAIL
+
+  [Serialize ImageBitmap created from an OffscreenCanvas]
+    expected: NOTRUN
+
+  [Serialize ImageBitmap created from a vector HTMLImageElement]
+    expected: FAIL
+
+  [Serialize ImageBitmap created from a Blob]
+    expected: NOTRUN
+
+  [Serialize ImageBitmap created from a bitmap HTMLImageElement]
+    expected: FAIL
+
+  [Serializing a non-origin-clean ImageBitmap throws.]
+    expected: NOTRUN
+
+  [Serialize ImageBitmap created from an ImageData]
+    expected: NOTRUN
+
+  [Serialize ImageBitmap created from an ImageBitmap]
+    expected: NOTRUN
+
+  [Serialize ImageBitmap created from a bitmap SVGImageElement]
+    expected: TIMEOUT
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-sizeOverflow.html.ini b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-sizeOverflow.html.ini
new file mode 100644
index 00000000000..0a13e0da172
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-sizeOverflow.html.ini
@@ -0,0 +1,16 @@
+[createImageBitmap-sizeOverflow.html]
+  [createImageBitmap does not crash or reject the promise when passing very large sh]
+    expected: FAIL
+
+  [createImageBitmap does not crash or reject the promise when passing very large sy]
+    expected: FAIL
+
+  [createImageBitmap does not crash or reject the promise when passing very large sx]
+    expected: FAIL
+
+  [createImageBitmap does not crash or reject the promise when passing very large sw]
+    expected: FAIL
+
+  [createImageBitmap does not crash or reject the promise when passing very large sx, sy, sw and sh]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-transfer.html.ini b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-transfer.html.ini
new file mode 100644
index 00000000000..880d455e2d1
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/imagebitmap/createImageBitmap-transfer.html.ini
@@ -0,0 +1,38 @@
+[createImageBitmap-transfer.html]
+  expected: TIMEOUT
+  [Transfer ImageBitmap created from a vector HTMLImageElement]
+    expected: FAIL
+
+  [Transfer ImageBitmap created from an ImageData]
+    expected: NOTRUN
+
+  [Transfer ImageBitmap created from a vector SVGImageElement]
+    expected: NOTRUN
+
+  [Transfer ImageBitmap created from a Blob]
+    expected: NOTRUN
+
+  [Transfer ImageBitmap created from an HTMLCanvasElement]
+    expected: FAIL
+
+  [Transfer ImageBitmap created from an OffscreenCanvas]
+    expected: NOTRUN
+
+  [Transfer ImageBitmap created from a bitmap HTMLImageElement]
+    expected: FAIL
+
+  [Transfer ImageBitmap created from an HTMLVideoElement from a data URL]
+    expected: FAIL
+
+  [Transfer ImageBitmap created from a bitmap SVGImageElement]
+    expected: TIMEOUT
+
+  [Transfer ImageBitmap created from an ImageBitmap]
+    expected: NOTRUN
+
+  [Transfer ImageBitmap created from an HTMLVideoElement]
+    expected: FAIL
+
+  [Transferring a non-origin-clean ImageBitmap throws.]
+    expected: NOTRUN
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/line-styles/setLineDash.html.ini b/tests/wpt/metadata/html/canvas/element/manual/line-styles/setLineDash.html.ini
new file mode 100644
index 00000000000..ec4caf8e050
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/line-styles/setLineDash.html.ini
@@ -0,0 +1,7 @@
+[setLineDash.html]
+  [Invalid arguments to setLineDash()]
+    expected: FAIL
+
+  [setLineDash]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/shadows/canvas_shadows_001.htm.ini b/tests/wpt/metadata/html/canvas/element/manual/shadows/canvas_shadows_001.htm.ini
new file mode 100644
index 00000000000..749b4504be4
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/shadows/canvas_shadows_001.htm.ini
@@ -0,0 +1,4 @@
+[canvas_shadows_001.htm]
+  [linear gradient fillRect draws shadow (black rectange)]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/shadows/canvas_shadows_002.htm.ini b/tests/wpt/metadata/html/canvas/element/manual/shadows/canvas_shadows_002.htm.ini
new file mode 100644
index 00000000000..b8702bdbec5
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/shadows/canvas_shadows_002.htm.ini
@@ -0,0 +1,2 @@
+[canvas_shadows_002.htm]
+  expected: FAIL
diff --git a/tests/wpt/metadata/html/canvas/element/manual/shadows/shadowBlur_gaussian_tolerance.1.html.ini b/tests/wpt/metadata/html/canvas/element/manual/shadows/shadowBlur_gaussian_tolerance.1.html.ini
new file mode 100644
index 00000000000..7fbc5cc5e81
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/shadows/shadowBlur_gaussian_tolerance.1.html.ini
@@ -0,0 +1,10 @@
+[shadowBlur_gaussian_tolerance.1.html]
+  [shadowBlur Gaussian pixel values for small blur]
+    expected: FAIL
+
+  [shadowBlur Gaussian pixel values for large blur]
+    expected: FAIL
+
+  [shadowBlur Gaussian pixel values for no blur]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/transformations/transform_a.html.ini b/tests/wpt/metadata/html/canvas/element/manual/transformations/transform_a.html.ini
new file mode 100644
index 00000000000..3196a3239fa
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/transformations/transform_a.html.ini
@@ -0,0 +1,2 @@
+[transform_a.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-convertToBlob-roundtrip.html.ini b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-convertToBlob-roundtrip.html.ini
new file mode 100644
index 00000000000..531758362ea
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-convertToBlob-roundtrip.html.ini
@@ -0,0 +1,8 @@
+[canvas-colorManaged-convertToBlob-roundtrip.html]
+  expected: TIMEOUT
+  [Overall test]
+    expected: FAIL
+
+  [Test canvas convertToBlob(): mimeType: image/png, blobPixelFormat: uint8, source color space: srgb, pixel format: uint8, alpha: 0.5]
+    expected: NOTRUN
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-toBlob-toDataURL.html.ini b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-toBlob-toDataURL.html.ini
new file mode 100644
index 00000000000..ef287401c6c
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-toBlob-toDataURL.html.ini
@@ -0,0 +1,8 @@
+[canvas-colorManaged-toBlob-toDataURL.html]
+  expected: TIMEOUT
+  [Overall test]
+    expected: FAIL
+
+  [Test if toBlob() respects legacy behavior in         color managed canvas: ImageFormat: image/jpeg, source color space: srgb, pixel format: uint8, alpha: 0.5]
+    expected: NOTRUN
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-colorspace-arguments.html.ini b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-colorspace-arguments.html.ini
new file mode 100644
index 00000000000..f9819036660
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-colorspace-arguments.html.ini
@@ -0,0 +1,19 @@
+[canvas-colorspace-arguments.html]
+  [Test supported color settings srgb/float16]
+    expected: FAIL
+
+  [Test CanvasPixelFormat value uint8]
+    expected: FAIL
+
+  [Test CanvasColorSpace value srgb]
+    expected: FAIL
+
+  [Test default context creation parameters: srgb/uint8]
+    expected: FAIL
+
+  [Test CanvasPixelFormat value float16]
+    expected: FAIL
+
+  [Test supported color settings srgb/uint8]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-createImageBitmap-e_srgb.html.ini b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-createImageBitmap-e_srgb.html.ini
new file mode 100644
index 00000000000..065dde20d91
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-createImageBitmap-e_srgb.html.ini
@@ -0,0 +1,35 @@
+[canvas-createImageBitmap-e_srgb.html]
+  expected: ERROR
+  [createImageBitmap in e-sRGB from a transparent e-sRGB HTMLCanvasElement with resize.]
+    expected: NOTRUN
+
+  [createImageBitmap in e-sRGB from color managed Blob with resize. blobPixelFormat: uint8, transparency: false]
+    expected: NOTRUN
+
+  [createImageBitmap in e-sRGB from an opaque sRGB HTMLCanvasElement with resize.]
+    expected: NOTRUN
+
+  [createImageBitmap in e-sRGB from an opaque sRGB HTMLImageElement (BMP, GIF, ICO, JPG, PNG, WEBP) with resize.]
+    expected: FAIL
+
+  [createImageBitmap in e-sRGB from a transparent sRGB HTMLCanvasElement with resize.]
+    expected: NOTRUN
+
+  [createImageBitmap in e-sRGB from a sRGB SVG image with resize.]
+    expected: TIMEOUT
+
+  [createImageBitmap in e-sRGB from a transparent sRGB HTMLImageElement (BMP, ICO, PNG, WEBP) with resize.]
+    expected: FAIL
+
+  [createImageBitmap in e-sRGB from a transparent sRGB Blob with resize.]
+    expected: NOTRUN
+
+  [createImageBitmap in e-sRGB from a sRGB HTMLVideoElement with resize.]
+    expected: NOTRUN
+
+  [createImageBitmap in e-sRGB from an opaque e-sRGB HTMLCanvasElement with resize.]
+    expected: NOTRUN
+
+  [createImageBitmap in e-sRGB from an opaque sRGB Blob with resize.]
+    expected: NOTRUN
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-createPutGetImageData-colorManaged.html.ini b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-createPutGetImageData-colorManaged.html.ini
new file mode 100644
index 00000000000..185067c00c3
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-createPutGetImageData-colorManaged.html.ini
@@ -0,0 +1,31 @@
+[canvas-createPutGetImageData-colorManaged.html]
+  [Test color managed putImageData: {srgb, uint16} -> {srgb, uint8}]
+    expected: FAIL
+
+  [Test color managed cretateImageData: {srgb, float16} -> {srgb, float32}]
+    expected: FAIL
+
+  [Test color managed putImageData: {srgb, float32} -> {srgb, uint8}]
+    expected: FAIL
+
+  [Test color managed getImageData: {srgb, float16} -> {srgb, float32}]
+    expected: FAIL
+
+  [Test color managed putImageData: {srgb, uint16} -> {srgb, float16}]
+    expected: FAIL
+
+  [Test color managed putImageData: {srgb, uint8} -> {srgb, uint8}]
+    expected: FAIL
+
+  [Test color managed putImageData: {srgb, float32} -> {srgb, float16}]
+    expected: FAIL
+
+  [Test color managed cretateImageData: {srgb, uint8} -> {srgb, uint8}]
+    expected: FAIL
+
+  [Test color managed putImageData: {srgb, uint8} -> {srgb, float16}]
+    expected: FAIL
+
+  [Test color managed getImageData: {srgb, uint8} -> {srgb, uint8}]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-draw-high-bit-depth-images.html.ini b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-draw-high-bit-depth-images.html.ini
new file mode 100644
index 00000000000..48dca82e3c0
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-draw-high-bit-depth-images.html.ini
@@ -0,0 +1,121 @@
+[canvas-draw-high-bit-depth-images.html]
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_Rec2020_opaque.png vs 2x2_16bit_Rec2020_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_ProPhoto_opaque.png vs 2x2_16bit_interlaced_ProPhoto_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_sRGB_opaque.png vs 2x2_16bit_sRGB_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_DisplayP3_opaque.png vs 2x2_16bit_DisplayP3_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_sRGB_transparent.png vs 2x2_16bit_sRGB_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_DisplayP3_transparent.png vs 2x2_16bit_interlaced_DisplayP3_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_ProPhoto_opaque.png vs 2x2_16bit_ProPhoto_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_ProPhoto_transparent.png vs 2x2_16bit_interlaced_ProPhoto_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_AdobeRGB_transparent.png vs 2x2_16bit_interlaced_AdobeRGB_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_DisplayP3_transparent.png vs 2x2_16bit_DisplayP3_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_DisplayP3_opaque.png vs 2x2_16bit_interlaced_DisplayP3_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_ProPhoto_opaque.png vs 2x2_16bit_ProPhoto_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_Rec2020_transparent.png vs 2x2_16bit_Rec2020_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_AdobeRGB_opaque.png vs 2x2_16bit_AdobeRGB_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_AdobeRGB_opaque.png vs 2x2_16bit_interlaced_AdobeRGB_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_ProPhoto_transparent.png vs 2x2_16bit_interlaced_ProPhoto_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_Rec2020_transparent.png vs 2x2_16bit_interlaced_Rec2020_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_ProPhoto_transparent.png vs 2x2_16bit_ProPhoto_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_AdobeRGB_transparent.png vs 2x2_16bit_AdobeRGB_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_AdobeRGB_transparent.png vs 2x2_16bit_interlaced_AdobeRGB_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_sRGB_opaque.png vs 2x2_16bit_interlaced_sRGB_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_DisplayP3_transparent.png vs 2x2_16bit_interlaced_DisplayP3_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_sRGB_opaque.png vs 2x2_16bit_sRGB_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_AdobeRGB_opaque.png vs 2x2_16bit_interlaced_AdobeRGB_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_AdobeRGB_transparent.png vs 2x2_16bit_AdobeRGB_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_Rec2020_opaque.png vs 2x2_16bit_interlaced_Rec2020_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_Rec2020_opaque.png vs 2x2_16bit_interlaced_Rec2020_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_DisplayP3_opaque.png vs 2x2_16bit_interlaced_DisplayP3_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_Rec2020_transparent.png vs 2x2_16bit_interlaced_Rec2020_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_ProPhoto_transparent.png vs 2x2_16bit_ProPhoto_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_DisplayP3_opaque.png vs 2x2_16bit_DisplayP3_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_Rec2020_transparent.png vs 2x2_16bit_Rec2020_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_DisplayP3_transparent.png vs 2x2_16bit_DisplayP3_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_sRGB_transparent.png vs 2x2_16bit_sRGB_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_sRGB_transparent.png vs 2x2_16bit_interlaced_sRGB_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_AdobeRGB_opaque.png vs 2x2_16bit_AdobeRGB_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_Rec2020_opaque.png vs 2x2_16bit_Rec2020_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_ProPhoto_opaque.png vs 2x2_16bit_interlaced_ProPhoto_opaque.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, uint8. Testing 2x2_8bit_sRGB_transparent.png vs 2x2_16bit_interlaced_sRGB_transparent.png]
+    expected: FAIL
+
+  [Canvas color params: srgb, float16. Testing 2x2_8bit_sRGB_opaque.png vs 2x2_16bit_interlaced_sRGB_opaque.png]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-e_srgb.html.ini b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-e_srgb.html.ini
new file mode 100644
index 00000000000..334ce5c7205
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-e_srgb.html.ini
@@ -0,0 +1,4 @@
+[canvas-drawImage-e_srgb.html]
+  [Draw SRGB image on an e-sRGB canvas and read back the e-sRGB pixels.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-offscreenCanvas.html.ini b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-offscreenCanvas.html.ini
new file mode 100644
index 00000000000..bfc51d2429a
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-offscreenCanvas.html.ini
@@ -0,0 +1,13 @@
+[canvas-drawImage-offscreenCanvas.html]
+  [Test drawing color managed OffscreenCanvas: Canvas color params: srgb, uint8;  OffscreenCanvas color params: srgb, float16]
+    expected: FAIL
+
+  [Test drawing color managed OffscreenCanvas: Canvas color params: srgb, float16;  OffscreenCanvas color params: srgb, float16]
+    expected: FAIL
+
+  [Test drawing color managed OffscreenCanvas: Canvas color params: srgb, float16;  OffscreenCanvas color params: srgb, uint8]
+    expected: FAIL
+
+  [Test drawing color managed OffscreenCanvas: Canvas color params: srgb, uint8;  OffscreenCanvas color params: srgb, uint8]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-getImageData-e_srgb.html.ini b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-getImageData-e_srgb.html.ini
new file mode 100644
index 00000000000..fc19d1bf509
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/canvas-getImageData-e_srgb.html.ini
@@ -0,0 +1,13 @@
+[canvas-getImageData-e_srgb.html]
+  [tests putting and getting in-range e-sRGB image data on e-sRGB canvas.]
+    expected: FAIL
+
+  [tests putting SRGB image data on e-sRGB canvas and getting e-sRGB image data.]
+    expected: FAIL
+
+  [tests putting and getting out-of-range e-sRGB image data on e-sRGB canvas.]
+    expected: FAIL
+
+  [tests drawing SRGB color on e-sRGB canvas and getting e-sRGB image data.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/imageData-colorManagedBehavior.html.ini b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/imageData-colorManagedBehavior.html.ini
new file mode 100644
index 00000000000..73457f22f71
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/imageData-colorManagedBehavior.html.ini
@@ -0,0 +1,2 @@
+[imageData-colorManagedBehavior.html]
+  expected: ERROR
diff --git a/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/imageData-colorSpace.html.ini b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/imageData-colorSpace.html.ini
new file mode 100644
index 00000000000..777cba0acb0
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/imageData-colorSpace.html.ini
@@ -0,0 +1,19 @@
+[imageData-colorSpace.html]
+  [Test default color space: {undefined, float32} -> {srgb, float32}]
+    expected: FAIL
+
+  [Test color settings: {srgb, uint8}]
+    expected: FAIL
+
+  [Test color settings: {srgb, float32}]
+    expected: FAIL
+
+  [Test color settings: {srgb, uint16}]
+    expected: FAIL
+
+  [Test default color settings: {undefined, undefined} -> {srgb, uint8}]
+    expected: FAIL
+
+  [Test default storage format: {srgb, undefined} -> {srgb, uint8}]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/transferFromImageBitmap.html.ini b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/transferFromImageBitmap.html.ini
new file mode 100644
index 00000000000..16309ccad31
--- /dev/null
+++ b/tests/wpt/metadata/html/canvas/element/manual/wide-gamut-canvas/transferFromImageBitmap.html.ini
@@ -0,0 +1,25 @@
+[transferFromImageBitmap.html]
+  [Testing ImageBitmapRenderingContext: Source color space: srgb, pixel format: float16, alpha: 0.5, intermediate color space: default]
+    expected: FAIL
+
+  [Testing ImageBitmapRenderingContext: Source color space: srgb, pixel format: uint8, alpha: 0.5, intermediate color space: none]
+    expected: FAIL
+
+  [Testing ImageBitmapRenderingContext: Source color space: srgb, pixel format: uint8, alpha: 0.5, intermediate color space: default]
+    expected: FAIL
+
+  [Testing ImageBitmapRenderingContext: Source color space: srgb, pixel format: float16, alpha: 0.5, intermediate color space: none]
+    expected: FAIL
+
+  [Testing ImageBitmapRenderingContext: Source color space: srgb, pixel format: uint8, alpha: 1, intermediate color space: none]
+    expected: FAIL
+
+  [Testing ImageBitmapRenderingContext: Source color space: srgb, pixel format: float16, alpha: 1, intermediate color space: default]
+    expected: FAIL
+
+  [Testing ImageBitmapRenderingContext: Source color space: srgb, pixel format: float16, alpha: 1, intermediate color space: none]
+    expected: FAIL
+
+  [Testing ImageBitmapRenderingContext: Source color space: srgb, pixel format: uint8, alpha: 1, intermediate color space: default]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/rendering/non-replaced-elements/tables/tr-transform-and-will-change.html.ini b/tests/wpt/metadata/html/rendering/non-replaced-elements/tables/tr-transform-and-will-change.html.ini
new file mode 100644
index 00000000000..069c8c56315
--- /dev/null
+++ b/tests/wpt/metadata/html/rendering/non-replaced-elements/tables/tr-transform-and-will-change.html.ini
@@ -0,0 +1,2 @@
+[tr-transform-and-will-change.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/media-elements/networkState_during_progress.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/media-elements/networkState_during_progress.html.ini
new file mode 100644
index 00000000000..f62ba2a8392
--- /dev/null
+++ b/tests/wpt/metadata/html/semantics/embedded-content/media-elements/networkState_during_progress.html.ini
@@ -0,0 +1,2 @@
+[networkState_during_progress.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
index fc37df7e3fa..2a166bb97b7 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
@@ -1,6 +1,6 @@
 [iframe_sandbox_popups_escaping-1.html]
   type: testharness
-  expected: TIMEOUT
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
index 5f60c78e73c..b3bd9f4c289 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
@@ -1,6 +1,6 @@
 [iframe_sandbox_popups_escaping-3.html]
   type: testharness
-  expected: TIMEOUT
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 
diff --git a/tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit-3.html.ini b/tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit-3.html.ini
deleted file mode 100644
index 9f416703229..00000000000
--- a/tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit-3.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[form-double-submit-3.html]
-  [<button> should have the same double-submit protection as <input type=submit>]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/service-workers/service-worker/fetch-request-html-imports.https.html.ini b/tests/wpt/metadata/service-workers/service-worker/fetch-request-html-imports.https.html.ini
deleted file mode 100644
index b73fa47dc59..00000000000
--- a/tests/wpt/metadata/service-workers/service-worker/fetch-request-html-imports.https.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[fetch-request-html-imports.https.html]
-  [Verify the FetchEvent for HTMLImports]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/webxr/webGLCanvasContext_makecompatible_reentrant.https.html.ini b/tests/wpt/metadata/webxr/webGLCanvasContext_makecompatible_reentrant.https.html.ini
new file mode 100644
index 00000000000..efbea3de8fc
--- /dev/null
+++ b/tests/wpt/metadata/webxr/webGLCanvasContext_makecompatible_reentrant.https.html.ini
@@ -0,0 +1,7 @@
+[webGLCanvasContext_makecompatible_reentrant.https.html]
+  [Verify promises from reentrant calls to makeXRCompatible() are resolved]
+    expected: FAIL
+
+  [Verify promise from a non-reentrant to makeXRCompatible() is resolved]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/workers/semantics/multiple-workers/005.html.ini b/tests/wpt/metadata/workers/semantics/multiple-workers/005.html.ini
deleted file mode 100644
index 268949ced5c..00000000000
--- a/tests/wpt/metadata/workers/semantics/multiple-workers/005.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[005.html]
-  [dedicated worker in shared worker in dedicated worker]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/workers/semantics/multiple-workers/006.html.ini b/tests/wpt/metadata/workers/semantics/multiple-workers/006.html.ini
deleted file mode 100644
index c48b9c543ed..00000000000
--- a/tests/wpt/metadata/workers/semantics/multiple-workers/006.html.ini
+++ /dev/null
@@ -1,5 +0,0 @@
-[006.html]
-  type: testharness
-  [shared worker in dedicated worker in shared worker]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/workers/semantics/multiple-workers/007.html.ini b/tests/wpt/metadata/workers/semantics/multiple-workers/007.html.ini
deleted file mode 100644
index 157015c0a35..00000000000
--- a/tests/wpt/metadata/workers/semantics/multiple-workers/007.html.ini
+++ /dev/null
@@ -1,5 +0,0 @@
-[007.html]
-  type: testharness
-  [shared worker in dedicated worker in shared worker]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/workers/semantics/multiple-workers/exposure.any.js.ini b/tests/wpt/metadata/workers/semantics/multiple-workers/exposure.any.js.ini
new file mode 100644
index 00000000000..9ad09cd7ea9
--- /dev/null
+++ b/tests/wpt/metadata/workers/semantics/multiple-workers/exposure.any.js.ini
@@ -0,0 +1,12 @@
+[exposure.any.worker.html]
+
+[exposure.any.serviceworker.html]
+  expected: ERROR
+
+[exposure.any.html]
+  [SharedWorker exposure]
+    expected: FAIL
+
+
+[exposure.any.sharedworker.html]
+  expected: ERROR
diff --git a/tests/wpt/metadata/workers/semantics/run-a-worker/003.html.ini b/tests/wpt/metadata/workers/semantics/run-a-worker/003.html.ini
index 49f489d2a1c..d6e39444229 100644
--- a/tests/wpt/metadata/workers/semantics/run-a-worker/003.html.ini
+++ b/tests/wpt/metadata/workers/semantics/run-a-worker/003.html.ini
@@ -1,6 +1,5 @@
 [003.html]
   type: testharness
-  expected: ERROR
   [shared]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/workers/shared-worker-in-data-url-context.window.js.ini b/tests/wpt/metadata/workers/shared-worker-in-data-url-context.window.js.ini
index 10dda3a6659..6d92f8835c6 100644
--- a/tests/wpt/metadata/workers/shared-worker-in-data-url-context.window.js.ini
+++ b/tests/wpt/metadata/workers/shared-worker-in-data-url-context.window.js.ini
@@ -1,7 +1,8 @@
 [shared-worker-in-data-url-context.window.html]
+  expected: TIMEOUT
   [Create a shared worker in a data url frame]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Create a data url shared worker in a data url frame]
-    expected: FAIL
+    expected: NOTRUN
 
diff --git a/tests/wpt/web-platform-tests/CODE_OF_CONDUCT.md b/tests/wpt/web-platform-tests/CODE_OF_CONDUCT.md
new file mode 100644
index 00000000000..8cae1f52664
--- /dev/null
+++ b/tests/wpt/web-platform-tests/CODE_OF_CONDUCT.md
@@ -0,0 +1,137 @@
+# Code of Conduct
+
+Contact: a moderator ([see below](#moderators)), or a member of the WPT
+community that you feel you can trust.
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, sexual identity and
+orientation, or any other dimension of diversity.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Moderators are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Moderators have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+Moderators are held to a higher standard than other community members. If a
+moderator creates an inappropriate situation, they should expect less leeway
+than others.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include official IRC channels (#testing
+on irc.w3.org); GitHub repositories under the web-platform-tests organization;
+and the public-test-infra@w3.org mailing list.
+
+There may arise situations where both the WPT code of conduct and that of
+another organization (such as the WHATWG or W3C) may apply.
+For example, a WPT-focused meeting at
+[TPAC](https://www.w3.org/2002/09/TPOverview.html) would involve both the WPT
+code of conduct and the [W3C code of ethics and professional
+conduct](https://www.w3.org/Consortium/cepc/).
+In such situations we operate under all code of conducts involved.
+If you are placed in a situation where you feel this is inappropriate (e.g. if
+you believe the code of conducts involved contradict one another), please
+contact a [moderator](#moderators).
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the [moderators](#moderators).
+All complaints will be reviewed and investigated promptly and fairly.
+
+All moderators are obligated to respect the privacy and security of the
+reporter of any incident.
+
+Moderators will recuse themselves if they are directly involved in a report of
+a code of conduct violation.
+
+## Enforcement Guidelines
+
+Moderators will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct.
+These are not a consecutive set of steps; a single incident may be sufficient
+enough to proceed straight to a temporary ban, for example.
+
+### 1. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 3. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior,  harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Moderators
+
+This section lists the current moderators and how to reach them.
+
+* Nina Satragno - [nso@google.com](mailto:nso@google.com). Languages: English, Spanish.
+* Boaz Sender - [boaz@bocoup.com](mailto:boaz@bocoup.com). Languages: English, Hebrew.
+* Jory Burson - [jory@bocoup.education](mailto:jory@bocoup.education). Languages: English (fluent), Spanish (conversational).
+
+## Attribution
+
+This Code of Conduct is adapted from the Contributor Covenant,
+version 2.0, available at
+https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
diff --git a/tests/wpt/web-platform-tests/CONTRIBUTING.md b/tests/wpt/web-platform-tests/CONTRIBUTING.md
index 54d963d7adb..cb80d8de3e4 100644
--- a/tests/wpt/web-platform-tests/CONTRIBUTING.md
+++ b/tests/wpt/web-platform-tests/CONTRIBUTING.md
@@ -4,3 +4,8 @@ Documentation
 -------------
 
 See [web-platform-tests.org](https://web-platform-tests.org/).
+
+Code of Conduct
+---------------
+
+See [CODE_OF_CONDUCT.md](CODE_OF_CONDUCT.md).
diff --git a/tests/wpt/web-platform-tests/badging/idlharness.https.any.js b/tests/wpt/web-platform-tests/badging/idlharness.https.any.js
index 65688bb878c..3e3ee9e7c4c 100644
--- a/tests/wpt/web-platform-tests/badging/idlharness.https.any.js
+++ b/tests/wpt/web-platform-tests/badging/idlharness.https.any.js
@@ -1,5 +1,6 @@
 // META: script=/resources/WebIDLParser.js
 // META: script=/resources/idlharness.js
+// META: timeout=long
 
 'use strict';
 
diff --git a/tests/wpt/web-platform-tests/battery-status/idlharness.https.window.js b/tests/wpt/web-platform-tests/battery-status/idlharness.https.window.js
index b33c82e426c..8113d9e7796 100644
--- a/tests/wpt/web-platform-tests/battery-status/idlharness.https.window.js
+++ b/tests/wpt/web-platform-tests/battery-status/idlharness.https.window.js
@@ -1,5 +1,6 @@
 // META: script=/resources/WebIDLParser.js
 // META: script=/resources/idlharness.js
+// META: timeout=long
 
 // https://w3c.github.io/battery/
 
diff --git a/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/abort-before-watchAdvertisements.https.window.js b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/abort-before-watchAdvertisements.https.window.js
new file mode 100644
index 00000000000..e1ac1fb1369
--- /dev/null
+++ b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/abort-before-watchAdvertisements.https.window.js
@@ -0,0 +1,17 @@
+// META: script=/resources/testdriver.js
+// META: script=/resources/testdriver-vendor.js
+// META: script=/bluetooth/resources/bluetooth-test.js
+// META: script=/bluetooth/resources/bluetooth-fake-devices.js
+'use strict';
+const test_desc = 'watchAdvertisements() rejects if passed an aborted signal.';
+
+bluetooth_test(async (t) => {
+  let {device} = await getDiscoveredHealthThermometerDevice();
+  let abortController = new AbortController();
+  abortController.abort();
+
+  await promise_rejects_dom(
+      t, 'AbortError',
+      device.watchAdvertisements({signal: abortController.signal}));
+  assert_false(device.watchingAdvertisements);
+}, test_desc);
diff --git a/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/abort-pending-operation.https.window.js b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/abort-pending-operation.https.window.js
new file mode 100644
index 00000000000..c1022ff4a9c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/abort-pending-operation.https.window.js
@@ -0,0 +1,22 @@
+// META: script=/resources/testdriver.js
+// META: script=/resources/testdriver-vendor.js
+// META: script=/bluetooth/resources/bluetooth-test.js
+// META: script=/bluetooth/resources/bluetooth-fake-devices.js
+'use strict';
+const test_desc = 'AbortController stops a pending watchAdvertisements() ' +
+    'operation.';
+
+bluetooth_test(async (t) => {
+  let {device} = await getDiscoveredHealthThermometerDevice();
+  const watcher = new EventWatcher(t, device, ['advertisementreceived']);
+  let abortController = new AbortController();
+
+  let watchAdvertisementsPromise =
+      device.watchAdvertisements({signal: abortController.signal});
+  abortController.abort();
+  assert_false(device.watchingAdvertisements);
+  await promise_rejects_dom(t, 'AbortError', watchAdvertisementsPromise);
+
+  await fake_central.simulateAdvertisementReceived(
+      health_thermometer_ad_packet);
+}, test_desc);
diff --git a/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/abort-signal-stops-events.https.window.js b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/abort-signal-stops-events.https.window.js
new file mode 100644
index 00000000000..21b6883fee4
--- /dev/null
+++ b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/abort-signal-stops-events.https.window.js
@@ -0,0 +1,27 @@
+// META: script=/resources/testdriver.js
+// META: script=/resources/testdriver-vendor.js
+// META: script=/bluetooth/resources/bluetooth-test.js
+// META: script=/bluetooth/resources/bluetooth-fake-devices.js
+'use strict';
+const test_desc = `AbortController stops 'advertisementreceived' ` +
+    `events from being fired on the device object.`;
+
+bluetooth_test(async (t) => {
+  let {device} = await getDiscoveredHealthThermometerDevice();
+  const watcher = new EventWatcher(t, device, ['advertisementreceived']);
+  let abortController = new AbortController();
+
+  await device.watchAdvertisements({signal: abortController.signal});
+  assert_true(device.watchingAdvertisements);
+
+  let advertisementreceivedPromise = watcher.wait_for('advertisementreceived');
+  await fake_central.simulateAdvertisementReceived(
+      health_thermometer_ad_packet);
+  await advertisementreceivedPromise;
+
+  abortController.abort();
+  assert_false(device.watchingAdvertisements);
+
+  await fake_central.simulateAdvertisementReceived(
+      health_thermometer_ad_packet);
+}, test_desc);
diff --git a/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/abort-subsequent-watchAdvertisements-call-stops-events.https.window.js b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/abort-subsequent-watchAdvertisements-call-stops-events.https.window.js
new file mode 100644
index 00000000000..a5da75012ba
--- /dev/null
+++ b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/abort-subsequent-watchAdvertisements-call-stops-events.https.window.js
@@ -0,0 +1,26 @@
+// META: script=/resources/testdriver.js
+// META: script=/resources/testdriver-vendor.js
+// META: script=/bluetooth/resources/bluetooth-test.js
+// META: script=/bluetooth/resources/bluetooth-fake-devices.js
+'use strict';
+const test_desc = 'AbortController on subsequent watchAdvertisements() call ' +
+    'cancels the watch advertisements operation.';
+
+bluetooth_test(async (t) => {
+  let {device} = await getDiscoveredHealthThermometerDevice();
+  const watcher = new EventWatcher(t, device, ['advertisementreceived']);
+
+  // Start a watchAdvertisements() operation.
+  await device.watchAdvertisements();
+  assert_true(device.watchingAdvertisements);
+
+  // Start a second watchAdvertisements() operation after the first one
+  // resolves. This operation should resolve successfully.
+  let abortController = new AbortController();
+  await device.watchAdvertisements({signal: abortController.signal});
+  abortController.abort();
+  assert_false(device.watchingAdvertisements);
+
+  // This advertisement packet should not cause the event to be fired.
+  await fake_central.simulateAdvertisementReceived(heart_rate_ad_packet);
+}, test_desc);
diff --git a/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/advertisementreceived-event-fired.https.window.js b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/advertisementreceived-event-fired.https.window.js
new file mode 100644
index 00000000000..fff18bc47ee
--- /dev/null
+++ b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/advertisementreceived-event-fired.https.window.js
@@ -0,0 +1,25 @@
+// META: script=/resources/testdriver.js
+// META: script=/resources/testdriver-vendor.js
+// META: script=/bluetooth/resources/bluetooth-test.js
+// META: script=/bluetooth/resources/bluetooth-fake-devices.js
+'use strict';
+const test_desc = `watchAdvertisements() enables 'advertisementreceived' ` +
+    `events to be fired on the device object.`;
+
+bluetooth_test(async (t) => {
+  let {device} = await getDiscoveredHealthThermometerDevice();
+  const watcher = new EventWatcher(t, device, ['advertisementreceived']);
+
+  await device.watchAdvertisements();
+  assert_true(device.watchingAdvertisements);
+
+  // This advertisement packet represents a different device and should not
+  // cause an event to be fired on |device|.
+  await fake_central.simulateAdvertisementReceived(heart_rate_ad_packet);
+
+  let advertisementreceivedPromise = watcher.wait_for('advertisementreceived');
+  await fake_central.simulateAdvertisementReceived(
+      health_thermometer_ad_packet);
+  let evt = await advertisementreceivedPromise;
+  assert_equals(evt.device, device);
+}, test_desc);
diff --git a/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/concurrent-watchAdvertisements-calls.https.window.js b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/concurrent-watchAdvertisements-calls.https.window.js
new file mode 100644
index 00000000000..cb6532be68e
--- /dev/null
+++ b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/concurrent-watchAdvertisements-calls.https.window.js
@@ -0,0 +1,29 @@
+// META: script=/resources/testdriver.js
+// META: script=/resources/testdriver-vendor.js
+// META: script=/bluetooth/resources/bluetooth-test.js
+// META: script=/bluetooth/resources/bluetooth-fake-devices.js
+'use strict';
+const test_desc = 'concurrent watchAdvertisements() calls results in the ' +
+    `second call rejecting with 'InvalidStateError'`;
+
+bluetooth_test(async (t) => {
+  let {device} = await getDiscoveredHealthThermometerDevice();
+  const watcher = new EventWatcher(t, device, ['advertisementreceived']);
+
+  // Start a watchAdvertisements() operation.
+  let firstWatchAdvertisementsPromise = device.watchAdvertisements();
+
+  // Start a second watchAdvertisements() operation. This operation should
+  // reject with 'InvalidStateError'.
+  await promise_rejects_dom(
+      t, 'InvalidStateError', device.watchAdvertisements());
+
+  // The first watchAdvertisements() operation should resolve successfully.
+  await firstWatchAdvertisementsPromise;
+
+  let advertisementreceivedPromise = watcher.wait_for('advertisementreceived');
+  await fake_central.simulateAdvertisementReceived(
+      health_thermometer_ad_packet);
+  let evt = await advertisementreceivedPromise;
+  assert_equals(evt.device, device);
+}, test_desc);
diff --git a/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/subsequent-watchAdvertisements-call.https.window.js b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/subsequent-watchAdvertisements-call.https.window.js
new file mode 100644
index 00000000000..797bfd1fa0b
--- /dev/null
+++ b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/subsequent-watchAdvertisements-call.https.window.js
@@ -0,0 +1,25 @@
+// META: script=/resources/testdriver.js
+// META: script=/resources/testdriver-vendor.js
+// META: script=/bluetooth/resources/bluetooth-test.js
+// META: script=/bluetooth/resources/bluetooth-fake-devices.js
+'use strict';
+const test_desc = 'subsequent watchAdvertisements() calls result in the ' +
+    'second call resolving successfully.';
+
+bluetooth_test(async (t) => {
+  let {device} = await getDiscoveredHealthThermometerDevice();
+  const watcher = new EventWatcher(t, device, ['advertisementreceived']);
+
+  // Start a watchAdvertisements() operation.
+  await device.watchAdvertisements();
+
+  // Start a second watchAdvertisements() operation after the first one
+  // resolves. This operation should resolve successfully.
+  await device.watchAdvertisements();
+
+  let advertisementreceivedPromise = watcher.wait_for('advertisementreceived');
+  await fake_central.simulateAdvertisementReceived(
+      health_thermometer_ad_packet);
+  let evt = await advertisementreceivedPromise;
+  assert_equals(evt.device, device);
+}, test_desc);
diff --git a/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/watching-two-devices-abort-one-watchAdvertisements.https.window.js b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/watching-two-devices-abort-one-watchAdvertisements.https.window.js
new file mode 100644
index 00000000000..8be02adb349
--- /dev/null
+++ b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/watching-two-devices-abort-one-watchAdvertisements.https.window.js
@@ -0,0 +1,47 @@
+// META: script=/resources/testdriver.js
+// META: script=/resources/testdriver-vendor.js
+// META: script=/bluetooth/resources/bluetooth-test.js
+// META: script=/bluetooth/resources/bluetooth-fake-devices.js
+'use strict';
+const test_desc = 'AbortController while watching advertisements for two ' +
+    'devices stops the correct watchAdvertisements() operation.';
+
+bluetooth_test(async (t) => {
+  let health_thermometer_device;
+  let heart_rate_device;
+  {
+    let {device} = await getDiscoveredHealthThermometerDevice();
+    health_thermometer_device = device;
+  }
+  {
+    let {device} = await getHeartRateDevice(
+        {requestDeviceOptions: heartRateRequestDeviceOptionsDefault});
+    heart_rate_device = device;
+  }
+  const healthThermometerWatcher =
+      new EventWatcher(t, health_thermometer_device, ['advertisementreceived']);
+  const heartRateWatcher =
+      new EventWatcher(t, heart_rate_device, ['advertisementreceived']);
+
+  await health_thermometer_device.watchAdvertisements();
+
+  let abortController = new AbortController();
+  await heart_rate_device.watchAdvertisements({signal: abortController.signal});
+
+  assert_true(health_thermometer_device.watchingAdvertisements);
+  assert_true(heart_rate_device.watchingAdvertisements);
+
+  abortController.abort();
+  assert_true(health_thermometer_device.watchingAdvertisements);
+  assert_false(heart_rate_device.watchingAdvertisements);
+
+  // This should not cause |heart_rate_device| to receive an Event.
+  await fake_central.simulateAdvertisementReceived(heart_rate_ad_packet);
+
+  let advertisementreceivedPromise =
+      healthThermometerWatcher.wait_for('advertisementreceived');
+  await fake_central.simulateAdvertisementReceived(
+      health_thermometer_ad_packet);
+  let evt = await advertisementreceivedPromise;
+  assert_equals(evt.device, health_thermometer_device);
+}, test_desc);
diff --git a/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/watching-two-devices.https.window.js b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/watching-two-devices.https.window.js
new file mode 100644
index 00000000000..32ec89a1eb0
--- /dev/null
+++ b/tests/wpt/web-platform-tests/bluetooth/device/watchAdvertisements/watching-two-devices.https.window.js
@@ -0,0 +1,41 @@
+// META: script=/resources/testdriver.js
+// META: script=/resources/testdriver-vendor.js
+// META: script=/bluetooth/resources/bluetooth-test.js
+// META: script=/bluetooth/resources/bluetooth-fake-devices.js
+'use strict';
+const test_desc = `Events are fired on correct device with multiple ` +
+    `watchAdvertisements() calls.`;
+
+bluetooth_test(async (t) => {
+  let health_thermometer_device;
+  let heart_rate_device;
+  {
+    let {device} = await getDiscoveredHealthThermometerDevice();
+    health_thermometer_device = device;
+  }
+  {
+    let {device} = await getHeartRateDevice(
+        {requestDeviceOptions: heartRateRequestDeviceOptionsDefault});
+    heart_rate_device = device;
+  }
+  const healthThermometerWatcher =
+      new EventWatcher(t, health_thermometer_device, ['advertisementreceived']);
+  const heartRateWatcher =
+      new EventWatcher(t, heart_rate_device, ['advertisementreceived']);
+
+  await health_thermometer_device.watchAdvertisements();
+  await heart_rate_device.watchAdvertisements();
+
+  let advertisementreceivedPromise =
+      heartRateWatcher.wait_for('advertisementreceived');
+  await fake_central.simulateAdvertisementReceived(heart_rate_ad_packet);
+  let heartEvt = await advertisementreceivedPromise;
+  assert_equals(heartEvt.device, heart_rate_device);
+
+  advertisementreceivedPromise =
+      healthThermometerWatcher.wait_for('advertisementreceived');
+  await fake_central.simulateAdvertisementReceived(
+      health_thermometer_ad_packet);
+  let healthEvt = await advertisementreceivedPromise;
+  assert_equals(healthEvt.device, health_thermometer_device);
+}, test_desc);
diff --git a/tests/wpt/web-platform-tests/bluetooth/idl/idl-BluetoothDevice.https.html b/tests/wpt/web-platform-tests/bluetooth/idl/idl-BluetoothDevice.https.html
index ef2863dc274..8ba1c6387a8 100644
--- a/tests/wpt/web-platform-tests/bluetooth/idl/idl-BluetoothDevice.https.html
+++ b/tests/wpt/web-platform-tests/bluetooth/idl/idl-BluetoothDevice.https.html
@@ -30,8 +30,12 @@ bluetooth_test(
       assert_throws_js(
           TypeError, () => device.name = 'overwritten',
           'the device name should not be writable');
+      assert_throws_js(
+          TypeError, () => device.watchingAdvertisements = true,
+          'the device watchingAdvertisements should not be writable');
       assert_equals(device.id, old_device_id);
       assert_equals(device.name, 'Health Thermometer');
+      assert_equals(device.watchingAdvertisements, false);
     }),
     test_desc_attr);
 </script>
diff --git a/tests/wpt/web-platform-tests/bluetooth/resources/bluetooth-fake-devices.js b/tests/wpt/web-platform-tests/bluetooth/resources/bluetooth-fake-devices.js
index 6ac2380df0e..fdb08379d05 100644
--- a/tests/wpt/web-platform-tests/bluetooth/resources/bluetooth-fake-devices.js
+++ b/tests/wpt/web-platform-tests/bluetooth/resources/bluetooth-fake-devices.js
@@ -102,7 +102,7 @@ var measurement_interval = {
 };
 
 /**
- * An advertisement packet object that simulates a device.
+ * An advertisement packet object that simulates a Health Thermometer device.
  * @type {ScanResult}
  */
 const health_thermometer_ad_packet = {
@@ -114,6 +114,19 @@ const health_thermometer_ad_packet = {
   },
 };
 
+/**
+ * An advertisement packet object that simulates a Heart Rate device.
+ * @type {ScanResult}
+ */
+const heart_rate_ad_packet = {
+  deviceAddress: '08:08:08:08:08:08',
+  rssi: -10,
+  scanRecord: {
+    name: 'Heart Rate',
+    uuids: [heart_rate.uuid],
+  },
+};
+
 /** Bluetooth Helpers */
 
 /**
@@ -1046,6 +1059,29 @@ async function getUserDescriptionDescriptor() {
   });
 }
 
+/** Heart Rate Bluetooth Device Helper Methods */
+
+/** @type {FakeDeviceOptions} */
+const heartRateFakeDeviceOptionsDefault = {
+  address: '08:08:08:08:08:08',
+  name: 'Heart Rate',
+  knownServiceUUIDs: ['generic_access', 'heart_rate'],
+  connectable: false,
+  serviceDiscoveryComplete: false,
+};
+
+/** @type {RequestDeviceOptions} */
+const heartRateRequestDeviceOptionsDefault = {
+  filters: [{services: ['heart_rate']}]
+};
+
+async function getHeartRateDevice(setupOptionsOverride) {
+  let setupOptions = createSetupOptions(
+      {fakeDeviceOptions: heartRateFakeDeviceOptionsDefault},
+      setupOptionsOverride);
+  return await setUpPreconnectedFakeDevice(setupOptions);
+}
+
 /**
  * Returns an array containing two FakePeripherals corresponding
  * to the simulated devices.
diff --git a/tests/wpt/web-platform-tests/compat/idlharness.window.js b/tests/wpt/web-platform-tests/compat/idlharness.window.js
index 91793af71e7..8cb73acbde4 100644
--- a/tests/wpt/web-platform-tests/compat/idlharness.window.js
+++ b/tests/wpt/web-platform-tests/compat/idlharness.window.js
@@ -1,5 +1,6 @@
 // META: script=/resources/WebIDLParser.js
 // META: script=/resources/idlharness.js
+// META: timeout=long
 
 'use strict';
 
diff --git a/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/allow_csp_from-header.html b/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/allow_csp_from-header.html
index a806caf456f..eda62dc5bcf 100644
--- a/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/allow_csp_from-header.html
+++ b/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/allow_csp_from-header.html
@@ -45,7 +45,7 @@
         "allow_csp_from": null,
         "expected": IframeLoad.EXPECT_BLOCK,
         "blockedURI": null},
-      { "name": "iframe from cross origin does not load without Allow-CSP-From header.", 
+      { "name": "Cross origin iframe with correct Allow-CSP-From header is allowed.",
         "origin": Host.CROSS_ORIGIN,
         "csp": "style-src 'unsafe-inline'; script-src 'unsafe-inline'", 
         "allow_csp_from": getOrigin(),
@@ -57,7 +57,7 @@
         "allow_csp_from": "* ¢¥§",
         "expected": IframeLoad.EXPECT_BLOCK,
         "blockedURI": null},
-      { "name": "Allow-CSP-From header with a star value can be returned.", 
+      { "name": "Allow-CSP-From header with a star value allows cross origin frame.",
         "origin": Host.CROSS_ORIGIN,
         "csp": "script-src 'unsafe-inline'", 
         "allow_csp_from": "*",
diff --git a/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/blocked-iframe-are-cross-origin.html b/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/blocked-iframe-are-cross-origin.html
index 9fedc4e930e..0095fa3624e 100644
--- a/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/blocked-iframe-are-cross-origin.html
+++ b/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/blocked-iframe-are-cross-origin.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
-  <title>Embedded Enforcement: blocked iframe are cross-origin.</title>
+  <title>Embedded Enforcement: blocked iframes are cross-origin.</title>
   <script src="/resources/testharness.js"></script>
   <script src="/resources/testharnessreport.js"></script>
   <script src="support/testharness-helper.sub.js"></script>
@@ -11,22 +11,48 @@
 
 let SecurityError = 18;
 
-let tests = [
-  {name: "Same-origin" , origin: getOrigin()},
-  {name: "Cross-origin", origin: getCrossOrigin()},
-];
-
-for(test of tests) {
-  promise_test(async () => {
-    let iframe = document.createElement("iframe");
-    let loaded = new Promise(r => iframe.onload = r);
-    iframe.csp = "script-src 'none'";
-    iframe.src = test.origin +  "common/blank.html";
-    document.body.appendChild(iframe);
-    await loaded;
-    assert_throws_dom(SecurityError, () => iframe.contentWindow.document);
-  }, `${test.name} document blocked by embedded enforcement must appear cross-origin`);
-}
+promise_test(async () => {
+  let iframe = document.createElement("iframe");
+  let loaded = new Promise(r => iframe.onload = r);
+  iframe.csp = "script-src 'none'";
+  iframe.src = getCrossOrigin() +  "common/blank.html";
+  document.body.appendChild(iframe);
+  await loaded;
+  assert_throws_dom(SecurityError, () => iframe.contentWindow.document);
+}, "Document blocked by embedded enforcement and its parent are cross-origin");
+
+promise_test(async () => {
+  // Create an iframe that would have been same-origin with the blocked iframe
+  // if it wasn't blocked.
+  let helper_frame = document.createElement("iframe");
+  let loaded_helper = new Promise(r => helper_frame.onload = r);
+  helper_frame.src = getCrossOrigin() +
+    "content-security-policy/embedded-enforcement/support/executor.html"
+  document.body.appendChild(helper_frame);
+  await loaded_helper;
+
+  let reply = new Promise(r => window.onmessage = r);
+  helper_frame.contentWindow.postMessage(`
+    let test = function() {
+      if (parent.frames.length != 2)
+        return "Error: Wrong number of iframes";
+
+      if (parent.frames[1] != window)
+        return "Error: Wrong frame index for the second iframe";
+
+      // Try to access frames[0] from frames[1]. This must fail.
+      try {
+        parent.frames[0].contentWindow;
+        return "Error: The error page appears same-origin";
+      } catch(dom_exception) {
+        return dom_exception.code;
+      }
+    };
+    parent.postMessage(test(), '*');
+  `, '*');
+
+  assert_equals((await reply).data, SecurityError);
+}, "Two same-origin iframes must appear as cross-origin when one is blocked");
 
 </script>
 </body>
diff --git a/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/subsumption_algorithm-general.html b/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/subsumption_algorithm-general.html
index f8e6b0bd0f8..28f7eaab0a0 100644
--- a/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/subsumption_algorithm-general.html
+++ b/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/subsumption_algorithm-general.html
@@ -8,6 +8,10 @@
 </head>
 <body>
   <script>
+    // Note that the returned csp should always allow execution of an
+    // inline script with nonce "abc" (as returned by
+    // support/echo-policy-multiple.py), otherwise the test might
+    // return false negatives.
     var tests = [
       { "name": "If there is no required csp, iframe should load.", 
         "required_csp": null, 
@@ -27,7 +31,7 @@
         "expected": IframeLoad.EXPECT_LOAD },
       { "name": "Iframe with less restricting CSP should be blocked.", 
         "required_csp": "style-src 'none'; script-src 'none'", 
-        "returned_csp": "style-src 'none'; script-src 'self'", 
+        "returned_csp": "style-src 'none'; script-src 'self' 'nonce-abc'", 
         "expected": IframeLoad.EXPECT_BLOCK },
       { "name": "Iframe with a different CSP should be blocked.", 
         "required_csp": "script-src 'nonce-abc' 'nonce-123'", 
diff --git a/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/subsumption_algorithm-nonces.html b/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/subsumption_algorithm-nonces.html
index 4bd182e368c..33551be57d6 100644
--- a/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/subsumption_algorithm-nonces.html
+++ b/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/subsumption_algorithm-nonces.html
@@ -10,16 +10,16 @@
   <script>
     var tests = [
       { "name": "Exact nonce subsumes.",
-        "required_csp": "script-src 'nonce-abc'",
-        "returned_csp_1": "script-src 'nonce-abc'",
+        "required_csp": "style-src 'nonce-abc'",
+        "returned_csp_1": "style-src 'nonce-abc'",
         "expected": IframeLoad.EXPECT_LOAD },
       { "name": "Any nonce subsumes.",
         "required_csp": "style-src 'nonce-abc'",
         "returned_csp_1": "style-src 'nonce-xyz'",
         "expected": IframeLoad.EXPECT_LOAD },
       { "name": "A nonce has to be returned if required by the embedder.",
-        "required_csp": "script-src 'nonce-abc'",
-        "returned_csp_1": "script-src http://example1.com/foo",
+        "required_csp": "style-src 'nonce-abc'",
+        "returned_csp_1": "style-src http://example1.com/foo",
         "expected": IframeLoad.EXPECT_BLOCK },
       { "name": "Multiples nonces returned subsume.",
         "required_csp": "style-src 'nonce-abc'",
@@ -27,23 +27,23 @@
         "expected": IframeLoad.EXPECT_LOAD },
       // nonce intersection
       { "name": "Nonce intersection is still done on exact match - non-matching nonces.",
-        "required_csp": "script-src 'nonce-abc'",
-        "returned_csp_1": "script-src 'nonce-def'",
-        "returned_csp_2": "script-src 'nonce-xyz'",
-        "expected": IframeLoad.EXPECT_BLOCK },
+        "required_csp": "style-src 'none'",
+        "returned_csp_1": "style-src 'nonce-def'",
+        "returned_csp_2": "style-src 'nonce-xyz'",
+        "expected": IframeLoad.EXPECT_LOAD },
       { "name": "Nonce intersection is still done on exact match - matching nonces.",
-        "required_csp": "style-src 'nonce-abc'",
+        "required_csp": "style-src 'none'",
         "returned_csp_1": "style-src 'nonce-def'",
         "returned_csp_2": "style-src 'nonce-def' 'nonce-xyz'",
-        "expected": IframeLoad.EXPECT_LOAD },
+        "expected": IframeLoad.EXPECT_BLOCK },
       // other expressions still have to work
       { "name": "Other expressions still have to be subsumed - positive test.",
         "required_csp": "style-src http://example1.com/foo/ 'nonce-abc'",
         "returned_csp_1": "style-src http://example1.com/foo/ 'nonce-xyz'",
         "expected": IframeLoad.EXPECT_LOAD },
       { "name": "Other expressions still have to be subsumed - negative test",
-        "required_csp": "script-src http://example1.com/foo/ 'nonce-abc'",
-        "returned_csp_1": "script-src http://not-example1.com/foo/ 'nonce-xyz'",
+        "required_csp": "style-src http://example1.com/foo/ 'nonce-abc'",
+        "returned_csp_1": "style-src http://not-example1.com/foo/ 'nonce-xyz'",
         "expected": IframeLoad.EXPECT_BLOCK },
     ];
     tests.forEach(test => {
diff --git a/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/subsumption_algorithm-strict_dynamic.html b/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/subsumption_algorithm-strict_dynamic.html
index b3e0ea15bdc..424e1bf9bab 100644
--- a/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/subsumption_algorithm-strict_dynamic.html
+++ b/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/subsumption_algorithm-strict_dynamic.html
@@ -9,6 +9,10 @@
 <body>
   <script>
     var tests = [
+      // Note that the returned csp should always allow execution of an
+      // inline script with nonce "abc" (as returned by
+      // support/echo-policy-multiple.py), otherwise the test might
+      // return false negatives.
       { "name": "'strict-dynamic' is ineffective for `style-src`.", 
         "required_csp": "style-src http://example1.com/foo/ 'self'", 
         "returned_csp_1": "style-src 'strict-dynamic' http://example1.com/foo/bar.html",
@@ -27,11 +31,11 @@
         "expected": IframeLoad.EXPECT_LOAD },
       { "name": "'strict-dynamic' is effective only for `script-src`.", 
         "required_csp": "script-src http://example1.com/foo/ 'self'", 
-        "returned_csp_1": "script-src 'strict-dynamic' http://example1.com/foo/bar.html",
+        "returned_csp_1": "script-src 'strict-dynamic' http://example1.com/foo/bar.html 'nonce-abc'",
         "expected": IframeLoad.EXPECT_BLOCK },
-      { "name": "'strict-dynamic' is proper handled for finding effective policy.", 
+      { "name": "'strict-dynamic' is properly handled for finding effective policy.",
         "required_csp": "script-src http://example1.com/foo/ 'self'", 
-        "returned_csp_1": "script-src 'strict-dynamic' http://example1.com/foo/bar.html",
+        "returned_csp_1": "script-src 'strict-dynamic' http://example1.com/foo/bar.html 'nonce-abc'",
         "returned_csp_2": "script-src 'strict-dynamic' 'nonce-abc'",
         "expected": IframeLoad.EXPECT_BLOCK },
       { "name": "'strict-dynamic' makes host source expressions ineffective.", 
diff --git a/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/support/executor.html b/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/support/executor.html
new file mode 100644
index 00000000000..dc277a6ef08
--- /dev/null
+++ b/tests/wpt/web-platform-tests/content-security-policy/embedded-enforcement/support/executor.html
@@ -0,0 +1,3 @@
+<script>
+  window.onmessage = event => eval(event.data);
+</script>
diff --git a/tests/wpt/web-platform-tests/cors/resources/304.py b/tests/wpt/web-platform-tests/cors/resources/304.py
index 2fc83b9aea3..8fdf29a3132 100755
--- a/tests/wpt/web-platform-tests/cors/resources/304.py
+++ b/tests/wpt/web-platform-tests/cors/resources/304.py
@@ -1,62 +1,62 @@
 #!/usr/bin/env python
 
 # A header used to correlate requests and responses
-state_header = "content-language"
+state_header = b"content-language"
 
 # Static ETag to use (and expect)
-etag = "abcdef"
+etag = b"abcdef"
 
 def error(msg):
-    return (299, "Client Error"), [
-        ('content-type', 'text/plain'),
-        ('access-control-allow-origin', "*"),
-        ('access-control-expose-headers', state_header),
-        ('cache-control', 'no-store')
+    return (299, u"Client Error"), [
+        (b'content-type', b'text/plain'),
+        (b'access-control-allow-origin', b"*"),
+        (b'access-control-expose-headers', state_header),
+        (b'cache-control', b'no-store')
     ], msg
 
 def main(request, response):
     headers = []
 
-    inm = request.headers.get('if-none-match', None)
+    inm = request.headers.get(b'if-none-match', None)
     raw_req_num = request.headers.get(state_header, None)
     if raw_req_num == None:
-        return error("no req_num header in request")
+        return error(u"no req_num header in request")
     else:
         req_num = int(raw_req_num)
         if req_num > 8:
-            return error("req_num %s out of range" % req_num)
+            return error(u"req_num %s out of range" % req_num)
 
-    headers.append(("Access-Control-Expose-Headers", state_header))
+    headers.append((b"Access-Control-Expose-Headers", state_header))
     headers.append((state_header, req_num))
-    headers.append(("A", req_num))
-    headers.append(("B", req_num))
+    headers.append((b"A", req_num))
+    headers.append((b"B", req_num))
 
     if req_num % 2:  # odd requests are the first in a test pair
         if inm:
             # what are you doing here? This should be a fresh request.
-            return error("If-None-Match on first request")
+            return error(u"If-None-Match on first request")
         else:
-            status = 200, "OK"
-            headers.append(("Access-Control-Allow-Origin", "*"))
-            headers.append(("Content-Type", "text/plain"))
-            headers.append(("Cache-Control", "private, max-age=3, must-revalidate"))
-            headers.append(("ETag", etag))
-            return status, headers, "Success"
+            status = 200, u"OK"
+            headers.append((b"Access-Control-Allow-Origin", b"*"))
+            headers.append((b"Content-Type", b"text/plain"))
+            headers.append((b"Cache-Control", b"private, max-age=3, must-revalidate"))
+            headers.append((b"ETag", etag))
+            return status, headers, u"Success"
     else:  # even requests are the second in a pair, and should have a good INM.
         if inm != etag:
             # Bad browser.
             if inm == None:
-                return error("If-None-Match missing")
+                return error(u"If-None-Match missing")
             else:
-                return error("If-None-Match '%s' mismatches")
+                return error(u"If-None-Match '%s' mismatches")
         else:
             if req_num == 2:
                 pass  # basic, vanilla check
             elif req_num == 4:
-                headers.append(("Access-Control-Expose-Headers", "a, b"))
+                headers.append((b"Access-Control-Expose-Headers", b"a, b"))
             elif req_num == 6:
-                headers.append(("Access-Control-Expose-Headers", "a"))
+                headers.append((b"Access-Control-Expose-Headers", b"a"))
             elif req_num == 8:
-                headers.append(("Access-Control-Allow-Origin", "other.origin.example:80"))
-            status = 304, "Not Modified"
-            return status, headers, ""
+                headers.append((b"Access-Control-Allow-Origin", b"other.origin.example:80"))
+            status = 304, u"Not Modified"
+            return status, headers, u""
diff --git a/tests/wpt/web-platform-tests/cors/resources/cache-304.py b/tests/wpt/web-platform-tests/cors/resources/cache-304.py
index 7acdfd69768..41cd16d9a2d 100644
--- a/tests/wpt/web-platform-tests/cors/resources/cache-304.py
+++ b/tests/wpt/web-platform-tests/cors/resources/cache-304.py
@@ -1,10 +1,10 @@
 def main(request, response):
-    match = request.headers.get("If-None-Match", None)
-    if match is not None and match == "mybestscript-v1":
-        response.status = (304, "YEP")
-        return ""
-    response.headers.set("Access-Control-Allow-Origin", "*")
-    response.headers.set("Cache-Control", "must-revalidate")
-    response.headers.set("ETag", "mybestscript-v1")
-    response.headers.set("Content-Type", "text/javascript")
-    return "function hep() { }"
+    match = request.headers.get(b"If-None-Match", None)
+    if match is not None and match == b"mybestscript-v1":
+        response.status = (304, u"YEP")
+        return u""
+    response.headers.set(b"Access-Control-Allow-Origin", b"*")
+    response.headers.set(b"Cache-Control", b"must-revalidate")
+    response.headers.set(b"ETag", b"mybestscript-v1")
+    response.headers.set(b"Content-Type", b"text/javascript")
+    return u"function hep() { }"
diff --git a/tests/wpt/web-platform-tests/cors/resources/checkandremove.py b/tests/wpt/web-platform-tests/cors/resources/checkandremove.py
index f713d990afc..5cd7868199f 100644
--- a/tests/wpt/web-platform-tests/cors/resources/checkandremove.py
+++ b/tests/wpt/web-platform-tests/cors/resources/checkandremove.py
@@ -1,6 +1,6 @@
 def main(request, response):
-    token = request.GET.first("token")
+    token = request.GET.first(b"token")
     if request.server.stash.remove(token) is not None:
-        return "1"
+        return u"1"
     else:
-        return "0"
+        return u"0"
diff --git a/tests/wpt/web-platform-tests/cors/resources/cors-cookie.py b/tests/wpt/web-platform-tests/cors/resources/cors-cookie.py
index 061563e4f20..ee42494ad05 100644
--- a/tests/wpt/web-platform-tests/cors/resources/cors-cookie.py
+++ b/tests/wpt/web-platform-tests/cors/resources/cors-cookie.py
@@ -1,21 +1,21 @@
 
 def main(request, response):
-    origin = request.GET.first("origin", request.headers["origin"])
-    credentials = request.GET.first("credentials", "true")
+    origin = request.GET.first(b"origin", request.headers[b"origin"])
+    credentials = request.GET.first(b"credentials", b"true")
 
-    headers = [("Content-Type", "text/plain")]
-    if origin != 'none':
-        headers.append(("Access-Control-Allow-Origin", origin))
-    if credentials != 'none':
-        headers.append(("Access-Control-Allow-Credentials", credentials))
+    headers = [(b"Content-Type", b"text/plain")]
+    if origin != b'none':
+        headers.append((b"Access-Control-Allow-Origin", origin))
+    if credentials != b'none':
+        headers.append((b"Access-Control-Allow-Credentials", credentials))
 
-    ident = request.GET.first('ident', 'test')
+    ident = request.GET.first(b'ident', b'test')
 
     if ident in request.cookies:
         body = request.cookies[ident].value
         response.delete_cookie(ident)
     else:
-        response.set_cookie(ident, "COOKIE")
-        body = "NO_COOKIE"
+        response.set_cookie(ident, b"COOKIE")
+        body = u"NO_COOKIE"
 
     return headers, body
diff --git a/tests/wpt/web-platform-tests/cors/resources/cors-makeheader.py b/tests/wpt/web-platform-tests/cors/resources/cors-makeheader.py
index eab35eedfc9..8d6db74e46d 100644
--- a/tests/wpt/web-platform-tests/cors/resources/cors-makeheader.py
+++ b/tests/wpt/web-platform-tests/cors/resources/cors-makeheader.py
@@ -1,67 +1,69 @@
 import json
 
+from wptserve.utils import isomorphic_decode
+
 def main(request, response):
-    origin = request.GET.first("origin", request.headers.get('origin'))
+    origin = request.GET.first(b"origin", request.headers.get(b'origin'))
 
-    if "check" in request.GET:
-        token = request.GET.first("token")
+    if b"check" in request.GET:
+        token = request.GET.first(b"token")
         value = request.server.stash.take(token)
         if value is not None:
-            if request.GET.first("check", None) == "keep":
+            if request.GET.first(b"check", None) == b"keep":
                 request.server.stash.put(token, value)
-            body = "1"
+            body = u"1"
         else:
-            body = "0"
-        return [("Content-Type", "text/plain")], body
+            body = u"0"
+        return [(b"Content-Type", b"text/plain")], body
 
 
-    if origin != 'none':
-        response.headers.set("Access-Control-Allow-Origin", origin)
-    if 'origin2' in request.GET:
-        response.headers.append("Access-Control-Allow-Origin", request.GET.first('origin2'))
+    if origin != b'none':
+        response.headers.set(b"Access-Control-Allow-Origin", origin)
+    if b'origin2' in request.GET:
+        response.headers.append(b"Access-Control-Allow-Origin", request.GET.first(b'origin2'))
 
     #Preflight
-    if 'headers' in request.GET:
-        response.headers.set("Access-Control-Allow-Headers", request.GET.first('headers'))
-    if 'credentials' in request.GET:
-        response.headers.set("Access-Control-Allow-Credentials", request.GET.first('credentials'))
-    if 'methods' in request.GET:
-        response.headers.set("Access-Control-Allow-Methods", request.GET.first('methods'))
+    if b'headers' in request.GET:
+        response.headers.set(b"Access-Control-Allow-Headers", request.GET.first(b'headers'))
+    if b'credentials' in request.GET:
+        response.headers.set(b"Access-Control-Allow-Credentials", request.GET.first(b'credentials'))
+    if b'methods' in request.GET:
+        response.headers.set(b"Access-Control-Allow-Methods", request.GET.first(b'methods'))
 
-    code_raw = request.GET.first('code', None)
+    code_raw = request.GET.first(b'code', None)
     if code_raw:
         code = int(code_raw)
     else:
         code = None
-    if request.method == 'OPTIONS':
+    if request.method == u'OPTIONS':
         #Override the response code if we're in a preflight and it's asked
-        if 'preflight' in request.GET:
-            code = int(request.GET.first('preflight'))
+        if b'preflight' in request.GET:
+            code = int(request.GET.first(b'preflight'))
 
         #Log that the preflight actually happened if we have an ident
-        if 'token' in request.GET:
-            request.server.stash.put(request.GET['token'], True)
+        if b'token' in request.GET:
+            request.server.stash.put(request.GET[b'token'], True)
 
-    if 'location' in request.GET:
+    if b'location' in request.GET:
         if code is None:
             code = 302
 
         if code >= 300 and code < 400:
-            response.headers.set("Location", request.GET.first('location'))
+            response.headers.set(b"Location", request.GET.first(b'location'))
 
     headers = {}
-    for name, values in request.headers.iteritems():
+    for name, values in request.headers.items():
         if len(values) == 1:
-            headers[name] = values[0]
+            headers[isomorphic_decode(name)] = isomorphic_decode(values[0])
         else:
             #I have no idea, really
             headers[name] = values
 
-    headers['get_value'] = request.GET.first('get_value', '')
+    headers[u'get_value'] = isomorphic_decode(request.GET.first(b'get_value', b''))
 
     body = json.dumps(headers)
 
     if code:
-        return (code, "StatusText"), [], body
+        return (code, u"StatusText"), [], body
     else:
         return body
diff --git a/tests/wpt/web-platform-tests/cors/resources/expose-headers.py b/tests/wpt/web-platform-tests/cors/resources/expose-headers.py
index c350b3b87be..e9de401cf2a 100644
--- a/tests/wpt/web-platform-tests/cors/resources/expose-headers.py
+++ b/tests/wpt/web-platform-tests/cors/resources/expose-headers.py
@@ -1,10 +1,10 @@
 def main(request, response):
     response.add_required_headers = False
-    output =  "HTTP/1.1 221 ALL YOUR BASE BELONG TO H1\r\n"
-    output += "Access-Control-Allow-Origin: *\r\n"
-    output += "BB-8: hey\r\n"
-    output += "Content-Language: mkay\r\n"
-    output += request.GET.first("expose") + "\r\n"
-    output += "\r\n"
+    output =  b"HTTP/1.1 221 ALL YOUR BASE BELONG TO H1\r\n"
+    output += b"Access-Control-Allow-Origin: *\r\n"
+    output += b"BB-8: hey\r\n"
+    output += b"Content-Language: mkay\r\n"
+    output += request.GET.first(b"expose") + b"\r\n"
+    output += b"\r\n"
     response.writer.write(output)
     response.close_connection = True
diff --git a/tests/wpt/web-platform-tests/cors/resources/preflight.py b/tests/wpt/web-platform-tests/cors/resources/preflight.py
index 978e97c5d1e..d8bce26d280 100644
--- a/tests/wpt/web-platform-tests/cors/resources/preflight.py
+++ b/tests/wpt/web-platform-tests/cors/resources/preflight.py
@@ -1,35 +1,35 @@
 def main(request, response):
-    headers = [("Content-Type", "text/plain")]
+    headers = [(b"Content-Type", b"text/plain")]
 
-    if "check" in request.GET:
-        token = request.GET.first("token")
+    if b"check" in request.GET:
+        token = request.GET.first(b"token")
         value = request.server.stash.take(token)
         if value == None:
-            body = "0"
+            body = u"0"
         else:
-            if request.GET.first("check", None) == "keep":
+            if request.GET.first(b"check", None) == b"keep":
                 request.server.stash.put(token, value)
-            body = "1"
+            body = u"1"
 
         return headers, body
 
-    if request.method == "OPTIONS":
-        if not "Access-Control-Request-Method" in request.headers:
-            response.set_error(400, "No Access-Control-Request-Method header")
-            return "ERROR: No access-control-request-method in preflight!"
+    if request.method == u"OPTIONS":
+        if not b"Access-Control-Request-Method" in request.headers:
+            response.set_error(400, u"No Access-Control-Request-Method header")
+            return u"ERROR: No access-control-request-method in preflight!"
 
-        headers.append(("Access-Control-Allow-Methods",
-                        request.headers['Access-Control-Request-Method']))
+        headers.append((b"Access-Control-Allow-Methods",
+                        request.headers[b'Access-Control-Request-Method']))
 
-        if "max_age" in request.GET:
-            headers.append(("Access-Control-Max-Age", request.GET['max_age']))
+        if b"max_age" in request.GET:
+            headers.append((b"Access-Control-Max-Age", request.GET[b'max_age']))
 
-        if "token" in request.GET:
-            request.server.stash.put(request.GET.first("token"), 1)
+        if b"token" in request.GET:
+            request.server.stash.put(request.GET.first(b"token"), 1)
 
-    headers.append(("Access-Control-Allow-Origin", "*"))
-    headers.append(("Access-Control-Allow-Headers", "x-print"))
+    headers.append((b"Access-Control-Allow-Origin", b"*"))
+    headers.append((b"Access-Control-Allow-Headers", b"x-print"))
 
-    body = request.headers.get("x-print", "NO")
+    body = request.headers.get(b"x-print", b"NO")
 
     return headers, body
diff --git a/tests/wpt/web-platform-tests/cors/resources/status.py b/tests/wpt/web-platform-tests/cors/resources/status.py
index 96950dae4fd..5d37e7a0382 100644
--- a/tests/wpt/web-platform-tests/cors/resources/status.py
+++ b/tests/wpt/web-platform-tests/cors/resources/status.py
@@ -1,37 +1,39 @@
+from wptserve.utils import isomorphic_encode
+
 def main(request, response):
-    response.headers.set("Access-Control-Allow-Origin", request.headers.get("origin"))
-    response.headers.set("Access-Control-Expose-Headers", "X-Request-Method")
+    response.headers.set(b"Access-Control-Allow-Origin", request.headers.get(b"origin"))
+    response.headers.set(b"Access-Control-Expose-Headers", b"X-Request-Method")
 
-    if request.method == 'OPTIONS':
-        response.headers.set("Access-Control-Allow-Methods",  "GET, CHICKEN, HEAD, POST, PUT")
+    if request.method == u'OPTIONS':
+        response.headers.set(b"Access-Control-Allow-Methods",  b"GET, CHICKEN, HEAD, POST, PUT")
 
-    if 'headers' in request.GET:
-        response.headers.set("Access-Control-Allow-Headers",  request.GET.first('headers'))
+    if b'headers' in request.GET:
+        response.headers.set(b"Access-Control-Allow-Headers",  request.GET.first(b'headers'))
 
-    response.headers.set("X-Request-Method", request.method)
+    response.headers.set(b"X-Request-Method", isomorphic_encode(request.method))
 
-    response.headers.set("X-A-C-Request-Method", request.headers.get("Access-Control-Request-Method", ""))
+    response.headers.set(b"X-A-C-Request-Method", request.headers.get(b"Access-Control-Request-Method", b""))
 
 
     #This should reasonably work for most response codes.
     try:
-        code = int(request.GET.first("code", 200))
+        code = int(request.GET.first(b"code", 200))
     except ValueError:
         code = 200
 
-    text = request.GET.first("text", "OMG")
+    text = request.GET.first(b"text", b"OMG")
 
-    if request.method == "OPTIONS" and "preflight" in request.GET:
+    if request.method == u"OPTIONS" and b"preflight" in request.GET:
         try:
-            code = int(request.GET.first('preflight'))
+            code = int(request.GET.first(b'preflight'))
         except KeyError:
             pass
 
     status = code, text
 
-    if "type" in request.GET:
-        response.headers.set("Content-Type", request.GET.first('type'))
+    if b"type" in request.GET:
+        response.headers.set(b"Content-Type", request.GET.first(b'type'))
 
-    body = request.GET.first('content', "")
+    body = request.GET.first(b'content', b"")
 
     return status, [], body
diff --git a/tests/wpt/web-platform-tests/credential-management/idlharness.https.window.js b/tests/wpt/web-platform-tests/credential-management/idlharness.https.window.js
index 789643e2369..26d7c493b04 100644
--- a/tests/wpt/web-platform-tests/credential-management/idlharness.https.window.js
+++ b/tests/wpt/web-platform-tests/credential-management/idlharness.https.window.js
@@ -1,5 +1,6 @@
 // META: script=/resources/WebIDLParser.js
 // META: script=/resources/idlharness.js
+// META: timeout=long
 
 // https://w3c.github.io/webappsec-credential-management/
 
diff --git a/tests/wpt/web-platform-tests/css/compositing/test-plan/test-plan.html b/tests/wpt/web-platform-tests/css/compositing/test-plan/test-plan.html
index a378004beeb..4a18cbe7988 100644
--- a/tests/wpt/web-platform-tests/css/compositing/test-plan/test-plan.html
+++ b/tests/wpt/web-platform-tests/css/compositing/test-plan/test-plan.html
@@ -214,9 +214,7 @@ table.simple {
 					is to ensure that most tests are automatable (i.e. they're either
 					reftests or use <code>testharness.js</code>). Even where manual tests
 					are absolutely necessary they should be written so that they can be
-					easily automated – as there are on-going efforts to make
-					WebDriver [<cite><a class="bibref" href="#bib-webdriver">webdriver</a></cite>] automated tests a first class citizen in W3C
-					testing. This means that even if a manual test requires user
+					easily automated. This means that even if a manual test requires user
 					interaction, the validation or PASS/FAIL conditions should still be
 					clear enough as to allow automatic validation if said interaction is
 					later automated.
diff --git a/tests/wpt/web-platform-tests/css/css-animations/support/testcommon.js b/tests/wpt/web-platform-tests/css/css-animations/support/testcommon.js
index e26a7a1858a..a7575b158e3 100644
--- a/tests/wpt/web-platform-tests/css/css-animations/support/testcommon.js
+++ b/tests/wpt/web-platform-tests/css/css-animations/support/testcommon.js
@@ -48,7 +48,8 @@ function assert_frames_equal(actual, expected, name) {
     `properties on ${name} should match`
   );
 
-  for (const prop in actual) {
+  // Iterates sorted keys to ensure stable failures.
+  for (const prop of Object.keys(actual).sort()) {
     if (
       // 'offset' can be null
       (prop === 'offset' && typeof actual[prop] === 'number') ||
diff --git a/tests/wpt/web-platform-tests/css/css-backgrounds/background-position/reference/subpixel-position-center-ref.tentative.html b/tests/wpt/web-platform-tests/css/css-backgrounds/background-position/reference/subpixel-position-center-ref.tentative.html
new file mode 100644
index 00000000000..be20fbbe770
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-backgrounds/background-position/reference/subpixel-position-center-ref.tentative.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>CSS Backgrounds: Subpixel position center is centered, reference</title>
+  <link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
+  <style>
+    .first{
+      outline: 2px solid green;
+      position: absolute;
+      width: 87.5px;
+      height: 87.5px;
+      left: 43.75px;
+      top: 43.75px;
+    }
+    .second {
+      background-image: url("../../resources/green-100.png");
+      background-repeat: no-repeat;
+      background-position: center center;
+      background-size: 38.5px 35px;
+      position: absolute;
+      width: 140px;
+      height: 140px;
+      left: 17.5px;
+      top: 17.5px;
+    }
+  </style>
+</head>
+<body>
+<div class="first"></div>
+<div class="second"></div>
+</body>
+</html>
\ No newline at end of file
diff --git a/tests/wpt/web-platform-tests/css/css-backgrounds/background-position/subpixel-position-center.tentative.html b/tests/wpt/web-platform-tests/css/css-backgrounds/background-position/subpixel-position-center.tentative.html
new file mode 100644
index 00000000000..b708e123122
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-backgrounds/background-position/subpixel-position-center.tentative.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>CSS Backgrounds: Subpixel position center is centered</title>
+  <link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
+  <link rel="help" href="https://www.w3.org/TR/css-backgrounds-3/#background-position">
+  <link rel="match" href="reference/subpixel-position-center-ref.tentative.html">
+  <style>
+    .first{
+      outline: 2px solid green;
+      background-image: url("../../css-images/support/swatch-red.png");
+      background-repeat: no-repeat;
+      background-position: center center;
+      background-size: 38.5px 35px;
+      position: absolute;
+      width: 87.5px;
+      height: 87.5px;
+      left: 43.75px;
+      top: 43.75px;
+    }
+    .second {
+      background-image: url("../resources/green-100.png");
+      background-repeat: no-repeat;
+      background-position: center center;
+      background-size: 38.5px 35px;
+      position: absolute;
+      width: 140px;
+      height: 140px;
+      left: 17.5px;
+      top: 17.5px;
+    }
+  </style>
+</head>
+<body>
+<div class="first"></div>
+<div class="second"></div>
+</body>
+</html>
\ No newline at end of file
diff --git a/tests/wpt/web-platform-tests/css/css-color-adjust/parsing/color-scheme-computed.html b/tests/wpt/web-platform-tests/css/css-color-adjust/parsing/color-scheme-computed.html
index a5ad4d53405..5e1ee74ad9b 100644
--- a/tests/wpt/web-platform-tests/css/css-color-adjust/parsing/color-scheme-computed.html
+++ b/tests/wpt/web-platform-tests/css/css-color-adjust/parsing/color-scheme-computed.html
@@ -14,6 +14,8 @@
   test_computed_value("color-scheme", "light light");
   test_computed_value("color-scheme", "light only");
   test_computed_value("color-scheme", "none");
+  test_computed_value("color-scheme", "only");
+  test_computed_value("color-scheme", "only only");
   // reserved and css-wide keywords.
   test_computed_value("color-scheme", "initial", "normal");
   test_computed_value("color-scheme", "inherit", "normal");
diff --git a/tests/wpt/web-platform-tests/css/css-color-adjust/parsing/color-scheme-invalid.html b/tests/wpt/web-platform-tests/css/css-color-adjust/parsing/color-scheme-invalid.html
index 6c7075c3b46..191f19b09f3 100644
--- a/tests/wpt/web-platform-tests/css/css-color-adjust/parsing/color-scheme-invalid.html
+++ b/tests/wpt/web-platform-tests/css/css-color-adjust/parsing/color-scheme-invalid.html
@@ -5,13 +5,7 @@
 <script src="/resources/testharnessreport.js"></script>
 <script src="/css/support/parsing-testcommon.js"></script>
 <script>
-  test_invalid_value("color-scheme", "only");
-  test_invalid_value("color-scheme", "only only");
   test_invalid_value("color-scheme", "only normal");
-  test_invalid_value("color-scheme", "only light dark");
-  test_invalid_value("color-scheme", "only light light");
-  test_invalid_value("color-scheme", "only light purple");
-  test_invalid_value("color-scheme", "only none");
   test_invalid_value("color-scheme", "normal dark");
   test_invalid_value("color-scheme", "normal purple");
   test_invalid_value("color-scheme", "light normal");
diff --git a/tests/wpt/web-platform-tests/css/css-color-adjust/parsing/color-scheme-valid.html b/tests/wpt/web-platform-tests/css/css-color-adjust/parsing/color-scheme-valid.html
index 5fb481783f0..3cebabe3d63 100644
--- a/tests/wpt/web-platform-tests/css/css-color-adjust/parsing/color-scheme-valid.html
+++ b/tests/wpt/web-platform-tests/css/css-color-adjust/parsing/color-scheme-valid.html
@@ -22,4 +22,10 @@
   test_valid_value("color-scheme", "initial");
   test_valid_value("color-scheme", "unset");
   test_valid_value("color-scheme", "revert");
+  test_valid_value("color-scheme", "only");
+  test_valid_value("color-scheme", "only only");
+  test_valid_value("color-scheme", "only light dark");
+  test_valid_value("color-scheme", "only light light");
+  test_valid_value("color-scheme", "only light purple");
+  test_valid_value("color-scheme", "only none");
 </script>
diff --git a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-change-checkbox.html b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-change-checkbox.html
index ae0dc62b7c8..b163b4a40c5 100644
--- a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-change-checkbox.html
+++ b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-change-checkbox.html
@@ -4,7 +4,6 @@
   <title>CSS Color Adjustment Test: Checkbox rendering should change between dark and light schemes</title>
   <link rel="help" href="https://drafts.csswg.org/css-color-adjust/#color-scheme-processing">
   <link rel="mismatch" href="color-scheme-change-checkbox-notref.html">
-  <link rel="stylesheet" href="support/assert-preferred-dark.css">
   <script src="/common/reftest-wait.js"></script>
 </head>
 <body>
diff --git a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-color-property.html b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-color-property.html
index 193b759abcb..4cb02d950b6 100644
--- a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-color-property.html
+++ b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-color-property.html
@@ -3,7 +3,6 @@
 <head>
   <title>CSS Color Adjustment Test: the initial color is affected by color-scheme</title>
   <link rel="help" href="https://drafts.csswg.org/css-color-adjust/#color-scheme-processing">
-  <link rel="stylesheet" href="support/assert-preferred-dark.css">
   <script src="/resources/testharness.js"></script>
   <script src="/resources/testharnessreport.js"></script>
   <style>
diff --git a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-iframe-background-mismatch-alpha.html b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-iframe-background-mismatch-alpha.html
index 26c58198c46..bab634cfda7 100644
--- a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-iframe-background-mismatch-alpha.html
+++ b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-iframe-background-mismatch-alpha.html
@@ -2,7 +2,6 @@
 <title>CSS Color Adjustment Test: iframe element with light color-scheme, frame document with dark color-scheme, :root background with alpha</title>
 <link rel="help" href="https://drafts.csswg.org/css-color-adjust/#color-scheme-effect">
 <link rel="match" href="support/dark-frame-alpha.html">
-<link rel="stylesheet" href="support/assert-preferred-dark.css">
 <style>
   html, body {
     margin: 0;
diff --git a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-iframe-background-mismatch-opaque.html b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-iframe-background-mismatch-opaque.html
index 9e39c0b8276..d984fdd245f 100644
--- a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-iframe-background-mismatch-opaque.html
+++ b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-iframe-background-mismatch-opaque.html
@@ -2,7 +2,6 @@
 <title>CSS Color Adjustment Test: Frames with a dark color-scheme should get an opaque background when embedding element and embedded root color-schemes do not match</title>
 <link rel="help" href="https://drafts.csswg.org/css-color-adjust/#color-scheme-effect">
 <link rel="match" href="support/dark-frame-opaque.html">
-<link rel="stylesheet" href="support/assert-preferred-dark.css">
 <style>
   html, body {
     margin: 0;
diff --git a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-iframe-background.html b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-iframe-background.html
index 591044f6180..caef99cf2d9 100644
--- a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-iframe-background.html
+++ b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-iframe-background.html
@@ -2,5 +2,4 @@
 <title>CSS Color Adjustment Test: Frames with a dark color-scheme should still be transparent when embedding element and embedded root color-schemes match</title>
 <link rel="help" href="https://drafts.csswg.org/css-color-adjust/#color-scheme-effect">
 <link rel="match" href="color-scheme-iframe-background-ref.html">
-<link rel="stylesheet" href="support/assert-preferred-dark.css">
 <iframe width="600" height="400" style="color-scheme:dark" src="support/dark-frame.html"></iframe>
diff --git a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-root-background.html b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-root-background.html
index a6363971819..c5766c7f99f 100644
--- a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-root-background.html
+++ b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-root-background.html
@@ -1,7 +1,6 @@
 <!doctype html>
 <title>CSS Color Adjustment Test: color-scheme does not affect :root background</title>
 <link rel="help" href="https://drafts.csswg.org/css-color-adjust/#color-scheme-processing">
-<link rel="stylesheet" href="support/assert-preferred-dark.css">
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
 <style>
diff --git a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-visited-link-initial.html b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-visited-link-initial.html
index ba8f10cf238..6412acdb9f1 100644
--- a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-visited-link-initial.html
+++ b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/color-scheme-visited-link-initial.html
@@ -1,7 +1,6 @@
 <!doctype html>
 <title>CSS Color Adjustment Test: initial color on visited link affected by color-scheme</title>
 <link rel="help" href="https://drafts.csswg.org/css-color-adjust/#color-scheme-processing">
-<link rel="stylesheet" href="support/assert-preferred-dark.css">
 <link rel="match" href="color-scheme-visited-link-initial-ref.html">
 <style>
   :root { color-scheme: dark }
diff --git a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/support/assert-preferred-dark.css b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/support/assert-preferred-dark.css
deleted file mode 100644
index 73671b8a819..00000000000
--- a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/support/assert-preferred-dark.css
+++ /dev/null
@@ -1,9 +0,0 @@
-@media not all and (prefers-color-scheme: dark) {
-  :root {
-    background-color: red !important;
-  }
-  body::before {
-    font-size: 64px;
-    content: "Test must be run with preferred dark color scheme.";
-  }
-}
diff --git a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/support/prefers-color-scheme.svg b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/support/prefers-color-scheme.svg
new file mode 100644
index 00000000000..3afcac70fe9
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/support/prefers-color-scheme.svg
@@ -0,0 +1,10 @@
+<svg xmlns="http://www.w3.org/2000/svg" width='100px' height='100px'>
+  <style>
+    @media (prefers-color-scheme: dark) {
+      rect {
+        fill: green;
+      }
+    }
+  </style>
+  <rect fill='blue' width='100px' height='100px' />
+</svg>
diff --git a/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/svg-as-image.html b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/svg-as-image.html
new file mode 100644
index 00000000000..c2475f3afbf
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-color-adjust/rendering/dark-color-scheme/svg-as-image.html
@@ -0,0 +1,7 @@
+<!doctype html>
+<head>
+  <title>prefers-color-scheme inside an SVG image</title>
+  <link rel="help" href="https://www.w3.org/TR/mediaqueries-5/#descdef-media-prefers-color-scheme">
+  <link rel="match" href="../../../css-layout-api/green-square-ref.html">
+</head>
+<img src='support/prefers-color-scheme.svg'>
diff --git a/tests/wpt/web-platform-tests/css/css-flexbox/flex-minimum-height-flex-items-023.html b/tests/wpt/web-platform-tests/css/css-flexbox/flex-minimum-height-flex-items-023.html
new file mode 100644
index 00000000000..0e3e8d68117
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-flexbox/flex-minimum-height-flex-items-023.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<title>Flex minimum height of image with intrinsic min-height specified</title>
+<link rel="author" title="dgrogan@chromium.org" href="mailto:dgrogan@chromium.org" />
+<link rel="help" href="https://drafts.csswg.org/css-flexbox/#min-size-auto" />
+<link rel="help" href="https://drafts.csswg.org/css-sizing-3/#valdef-width-min-content" />
+<link rel="match" href="../reference/ref-filled-green-100px-square-only.html" />
+<link rel="bookmark" href="https://crbug.com/1088223">
+<meta name="assert" content="Flex uses automatic minimum sizes when item specifies min-height:intrinsic, because that is treated as auto.">
+
+<p>Test passes if there is a filled green square.</p>
+
+<!--
+Here's the spec trail why the height of this item is 100px.
+
+1. The column flexbox has height:0, and the item has flex-shrink: 1. So
+   min-height will determine the item's flexed height.
+
+2. The min-content value of the min-height property is equivalent to the
+   automatic size, per https://drafts.csswg.org/css-sizing-3/#valdef-width-min-content,
+   because it's in the item's block dimension. (Blink legacy flex disagrees here)
+
+3. Per https://drafts.csswg.org/css-flexbox/#min-size-auto, the used value of a
+   main axis automatic minimum size on a flex item that is not a scroll container
+   is a content-based minimum size.
+
+4. The content-based min size of this item is min(content size suggestion,
+   specified size suggestion). We ignore transferred size suggestion because
+   this item has a specified size.
+
+5. content size suggestion = 150, because 150 is the min-content size in the
+   main axis.
+
+6. specified size suggestion = 100px because that's what's specified.
+
+7. So content-based min size = min(150, 100) = 100px. That becomes its flexed
+   height (see #1).
+
+8. Then, the item stretches its width to 100px. The item has an aspect ratio,
+   so does the new width change the height? Not according to
+   https://drafts.csswg.org/css-flexbox/#algo-stretch, which says "Note that
+   this step does not affect the main size of the flex item, even if it has an
+   intrinsic aspect ratio." The height remains 100px.
+
+FF 77 gives the item height of 50px. It's probably due to a disagreement in #8;
+I think FF applies the aspect ratio of the new stretched width to get a height.
+But it might be a disagreement in #4.
+
+Chrome <= 83 gives the item height 150 because it doesn't treat
+min-height:min-content as min-height:auto. That makes the used min-height be
+150px. That might change in Chrome 84 or 85 when FlexNG launches.
+
+-->
+<div style="display: flex; flex-direction: column; width:100px; height: 0px;">
+  <img src="support/300x150-green.png" style="display: flex; min-height: min-content; height: 100px;" />
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-flexbox/flex-minimum-height-flex-items-024.html b/tests/wpt/web-platform-tests/css/css-flexbox/flex-minimum-height-flex-items-024.html
new file mode 100644
index 00000000000..37052f7ec34
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-flexbox/flex-minimum-height-flex-items-024.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<title>Flex minimum height with intrinsic min-height specified</title>
+<link rel="author" title="dgrogan@chromium.org" href="mailto:dgrogan@chromium.org" />
+<link rel="help" href="https://drafts.csswg.org/css-flexbox/#min-size-auto" />
+<link rel="help" href="https://drafts.csswg.org/css-sizing-3/#valdef-width-min-content" />
+<link rel="match" href="../reference/ref-filled-green-100px-square-only.html" />
+<link rel="bookmark" href="https://crbug.com/1088223">
+<meta name="assert" content="Flex uses automatic minimum sizes when item specifies min-height:intrinsic, because that is treated as auto.">
+
+<p>Test passes if there is a filled green square.</p>
+
+<div style="display: flex; flex-direction: column;">
+  <div style="display: flex; flex-basis: 0; min-height: min-content;">
+    <div style="background: green;">
+      <div style="height: 100px; width: 100px;"></div>
+    </div>
+  </div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-flexbox/table-with-float-paint.html b/tests/wpt/web-platform-tests/css/css-flexbox/table-with-float-paint.html
new file mode 100644
index 00000000000..da78a0a576b
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-flexbox/table-with-float-paint.html
@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<link rel="help" href="https://crbug.com/1090715">
+<link rel="match" href="../reference/ref-filled-green-100px-square-only.html">
+<p>Test passes if there is a filled green square.</p>
+<div style="display: flex;">
+  <div style="display: table;">
+    <span style="float: left; width: 100px; height: 100px; background: green;"></span>
+  </div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-font-loading/idlharness.https.html b/tests/wpt/web-platform-tests/css/css-font-loading/idlharness.https.html
index fcb31ad2565..23fc2cb9e63 100644
--- a/tests/wpt/web-platform-tests/css/css-font-loading/idlharness.https.html
+++ b/tests/wpt/web-platform-tests/css/css-font-loading/idlharness.https.html
@@ -1,5 +1,6 @@
 <!DOCTYPE html>
 <title>Font Loading API IDL tests</title>
+<meta name="timeout" content="long">
 <link rel="help" href="https://drafts.csswg.org/css-font-loading/#fontfacesetloadevent">
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
diff --git a/tests/wpt/web-platform-tests/css/css-grid/alignment/grid-column-axis-self-baseline-synthesized-005.html b/tests/wpt/web-platform-tests/css/css-grid/alignment/grid-column-axis-self-baseline-synthesized-005.html
new file mode 100644
index 00000000000..6207ce5b888
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-grid/alignment/grid-column-axis-self-baseline-synthesized-005.html
@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Grid Layout Test: Self-Baseline alignment along column-axis on fixed sized grids and synthesized baselines</title>
+<link rel="author" title="Javier Fernandez Garcia-Boente" href="mailto:jfernandez@igalia.com">
+<link rel="help" href="https://drafts.csswg.org/css-grid-1/#alignment">
+<link rel="help" href="https://drafts.csswg.org/css-grid-1/#column-align">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#propdef-align-items">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#baseline-alignment">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#valdef-justify-self-baseline">
+<link rel="help" href="https://drafts.csswg.org/css-align/#synthesize-baseline">
+<link rel="stylesheet" href="/css/support/grid.css">
+<link rel="stylesheet" href="../../support/alignment.css">
+<meta name="assert" content="Grid items orthogonal to the Baseline Alignment Context should use their border-box 'under' edge as synthesized baseline.">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<style>
+body { overflow: scroll; }
+.container { position: relative; }
+.grid {
+  position: relative;
+  grid-template-rows: 150px;
+  text-orientation: sideways;
+  font: 20px/1 Ahem;
+}
+.width100 { width: 100px; }
+.width200 { width: 200px; }
+.width300 { width: 300px; }
+.bigFont  { font-size: 50px; }
+</style>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/check-layout-th.js"></script>
+<script type="text/javascript">
+  setup({ explicit_done: true });
+</script>
+<body onload="document.fonts.ready.then(() => { checkLayout('.grid'); })">
+
+<pre>verticalLR grid and parallel items</pre>
+
+<div class="grid width100 alignItemsBaseline">
+    <div class="firstRowFirstColumn verticalLR"          data-offset-x="0"  data-offset-y="0"  data-expected-width="35" data-expected-height="120">É É ÉÉ</div>
+    <div class="firstRowSecondColumn verticalLR bigFont" data-offset-x="35" data-offset-y="70" data-expected-width="65" data-expected-height="50">É</div>
+</div>
+
+<pre>verticalRL grid and parallel items</pre>
+
+<div class="grid width100 alignItemsBaseline">
+    <div class="firstRowFirstColumn verticalRL"          data-offset-x="0"  data-offset-y="0"  data-expected-width="35" data-expected-height="120">É É ÉÉ</div>
+    <div class="firstRowSecondColumn verticalRL bigFont" data-offset-x="35" data-offset-y="70" data-expected-width="65" data-expected-height="50">É</div>
+</div>
+
+</body>
diff --git a/tests/wpt/web-platform-tests/css/css-grid/alignment/grid-row-axis-self-baseline-synthesized-005.html b/tests/wpt/web-platform-tests/css/css-grid/alignment/grid-row-axis-self-baseline-synthesized-005.html
new file mode 100644
index 00000000000..8e0ca6f0c45
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-grid/alignment/grid-row-axis-self-baseline-synthesized-005.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Grid Layout Test: Self-Baseline alignment along row-axis on content-sized grids and synthesized baselines</title>
+<link rel="author" title="Javier Fernandez Garcia-Boente" href="mailto:jfernandez@igalia.com">
+<link rel="help" href="https://drafts.csswg.org/css-grid-1/#alignment">
+<link rel="help" href="https://drafts.csswg.org/css-grid-1/#row-align">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#propdef-justify-items">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#baseline-alignment">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#valdef-justify-self-baseline">
+<link rel="help" href="https://drafts.csswg.org/css-align/#synthesize-baseline">
+<link rel="stylesheet" href="/css/support/grid.css">
+<link rel="stylesheet" href="../../support/alignment.css">
+<meta name="assert" content="Grid items orthogonal to the Baseline Alignment Context should use their border-box 'under' edge as synthesized baseline.">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<style>
+body { overflow: scroll; }
+.container { position: relative; }
+.grid {
+  position: relative;
+  grid-template-columns: 150px;
+  text-orientation: sideways;
+  font: 20px/1 Ahem;
+}
+.width100 { width: 100px; }
+.width200 { width: 200px; }
+.width300 { width: 300px; }
+.bigFont  { font-size: 50px; }
+</style>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/check-layout-th.js"></script>
+<script type="text/javascript">
+  setup({ explicit_done: true });
+</script>
+<body onload="document.fonts.ready.then(() => { checkLayout('.grid'); })">
+
+<pre>verticalLR grid and parallel items</pre>
+
+<div class="container width100 verticalLR">
+    <div class="grid justifyItemsBaseline">
+        <div class="firstRowFirstColumn"          data-offset-x="0"  data-offset-y="0"  data-expected-width="20" data-expected-height="120">É É ÉÉ</div>
+        <div class="secondRowFirstColumn bigFont" data-offset-x="20" data-offset-y="70" data-expected-width="50" data-expected-height="50">É</div>
+    </div>
+</div>
+
+<pre>verticalRL grid and parallel items</pre>
+
+<div class="container width100 verticalRL">
+    <div class="grid justifyItemsBaseline">
+        <div class="firstRowFirstColumn"          data-offset-x="50" data-offset-y="0"  data-expected-width="20" data-expected-height="120">É É ÉÉ</div>
+        <div class="secondRowFirstColumn bigFont" data-offset-x="0"  data-offset-y="70" data-expected-width="50" data-expected-height="50">É</div>
+    </div>
+</div>
+
+</body>
diff --git a/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-001.html b/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-001.html
new file mode 100644
index 00000000000..d48e9aefcc6
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-001.html
@@ -0,0 +1,110 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Grid Layout Test: evaluate how the baseline affects the grid intrinsic size</title>
+<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com">
+<link rel="help" href="https://drafts.csswg.org/css-grid/#alignment">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#baseline-align-self">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-by-baseline">
+<link rel="stylesheet" href="/fonts/ahem.css">
+<link rel="stylesheet" href="/css/support/alignment.css">
+<link rel="stylesheet" href="/css/support/grid.css">
+<meta name="assert" content="The grid intrinsic size is comptuted correctly, considering the effect of baseline alignment in the size of the column tracks"/>
+<style>
+.grid {
+   position: relative;
+   background: grey;
+   float: left;
+   margin: 5px;
+   text-orientation: sideways;
+   height: 350px;
+   font-family: Ahem;
+   line-height: 1;
+   grid-auto-flow: row;
+}
+.grid > :nth-child(1) { font-size:20px; }
+.grid > :nth-child(2) { font-size:30px; }
+.grid > :nth-child(3) { font-size:50px; }
+.grid > :nth-child(4) { font-size:60px; }
+.item {
+   border-width: 2px 5px 3px 4px;
+   border-style: solid;
+   padding: 6px 3px 7px 8px;
+   margin: 10px 6px 4px 12px;
+}
+.extraLeftPadding { padding-left: 50px; }
+.extraRightPadding { padding-right: 50px; }
+</style>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/check-layout-th.js"></script>
+<script type="text/javascript">
+  setup({ explicit_done: true });
+</script>
+
+<body onload="document.fonts.ready.then(() => { runTests(); })">
+
+<p>Horizontal 4x1 grid with parallel and orthogonal items.</p>
+<div id="grid1" class="grid contentStart itemsBaseline" data-expected-width="98">
+    <div class="item"                             data-offset-x="12" data-offset-y="10"  data-expected-width="40" data-expected-height="38">É</div>
+    <div class="item verticalLR"                  data-offset-x="18" data-offset-y="62"  data-expected-width="50" data-expected-height="48">É</div>
+    <div class="item"                             data-offset-x="12" data-offset-y="124" data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item verticalLR"                  data-offset-x="12" data-offset-y="206" data-expected-width="80" data-expected-height="78">É</div>
+</div>
+<div id="grid2" class="grid contentStart itemsBaseline" data-expected-width="134">
+    <div class="item extraRightPadding"           data-offset-x="12" data-offset-y="10"  data-expected-width="87" data-expected-height="38">É</div>
+    <div class="item verticalLR extraLeftPadding" data-offset-x="12" data-offset-y="62"  data-expected-width="92" data-expected-height="48">É</div>
+    <div class="item"                             data-offset-x="12" data-offset-y="124" data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item verticalLR"                  data-offset-x="48" data-offset-y="206" data-expected-width="80" data-expected-height="78">É</div>
+</div>
+<div id="grid3" class="grid contentStart itemsBaseline" data-expected-width="98">
+    <div class="item"                             data-offset-x="12" data-offset-y="10"  data-expected-width="40" data-expected-height="38">É</div>
+    <div class="item verticalRL"                  data-offset-x="18" data-offset-y="62"  data-expected-width="50" data-expected-height="48">É</div>
+    <div class="item"                             data-offset-x="12" data-offset-y="124" data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item verticalRL"                  data-offset-x="12" data-offset-y="206" data-expected-width="80" data-expected-height="78">É</div>
+</div>
+<div id="grid4" class="grid contentStart itemsBaseline" data-expected-width="134">
+    <div class="item extraRightPadding"           data-offset-x="12" data-offset-y="10"  data-expected-width="87" data-expected-height="38">É</div>
+    <div class="item verticalRL extraLeftPadding" data-offset-x="12" data-offset-y="62"  data-expected-width="92" data-expected-height="48">É</div>
+    <div class="item"                             data-offset-x="12" data-offset-y="124" data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item verticalRL"                  data-offset-x="48" data-offset-y="206" data-expected-width="80" data-expected-height="78">É</div>
+</div>
+
+<br clear="all">
+
+<script>
+    "use strict";
+    function runTests() {
+
+        let values = [ "auto", "min-content", "max-content" ];
+        let minValues = values.concat([ "0px" ]);
+
+        var grid1 = document.getElementById("grid1");
+        var grid2 = document.getElementById("grid2");
+        var grid3 = document.getElementById("grid3");
+        var grid4 = document.getElementById("grid4");
+
+        minValues.forEach(function (minValue) {
+            values.forEach(function (maxValue) {
+
+                grid1.id = "grid1-" + minValue + "-" + maxValue
+                grid2.id = "grid2-" + minValue + "-" + maxValue
+                grid3.id = "grid3-" + minValue + "-" + maxValue
+                grid4.id = "grid4-" + minValue + "-" + maxValue
+
+                grid1.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+                grid2.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+                grid3.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+                grid4.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+
+                checkLayout("#" + grid1.id, false);
+                checkLayout("#" + grid2.id, false);
+                checkLayout("#" + grid3.id, false);
+                checkLayout("#" + grid4.id, false);
+            });
+        });
+
+        done();
+    }
+</script>
+
+</body>
diff --git a/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-002.html b/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-002.html
new file mode 100644
index 00000000000..8732d2f77fe
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-002.html
@@ -0,0 +1,110 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Grid Layout Test: evaluate how the baseline affects the grid intrinsic size</title>
+<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com">
+ <link rel="help" href="https://drafts.csswg.org/css-grid/#alignment">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#baseline-align-self">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-by-baseline">
+<link rel="stylesheet" href="/fonts/ahem.css">
+<link rel="stylesheet" href="/css/support/alignment.css">
+<link rel="stylesheet" href="/css/support/grid.css">
+<meta name="assert" content="The grid intrinsic size is comptuted correctly, considering the effect of baseline alignment in the size of the column tracks" />
+<style>
+.grid {
+   position: relative;
+   background: grey;
+   float: left;
+   margin: 5px;
+   text-orientation: sideways;
+   height: 350px;
+   font-family: Ahem;
+   line-height: 1;
+   grid-auto-flow: row;
+}
+.grid > :nth-child(1) { font-size:20px; }
+.grid > :nth-child(2) { font-size:30px; }
+.grid > :nth-child(3) { font-size:50px; }
+.grid > :nth-child(4) { font-size:60px; }
+.item {
+   border-width: 2px 5px 3px 4px;
+   border-style: solid;
+   padding: 6px 3px 7px 8px;
+   margin: 10px 6px 4px 12px;
+}
+.extraLeftPadding { padding-left: 50px; }
+.extraRightPadding { padding-right: 50px; }
+</style>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/check-layout-th.js"></script>
+<script type="text/javascript">
+  setup({ explicit_done: true });
+</script>
+
+<body onload="document.fonts.ready.then(() => { runTests(); })">
+
+<p>4x1 with orthogonal items.</p>
+<div id="grid1" class="grid contentStart itemsBaseline" data-expected-width="98">
+    <div class="item verticalLR"                   data-offset-x="20" data-offset-y="10"  data-expected-width="40" data-expected-height="38">É</div>
+    <div class="item verticalLR"                   data-offset-x="18" data-offset-y="62"  data-expected-width="50" data-expected-height="48">É</div>
+    <div class="item verticalLR"                   data-offset-x="14" data-offset-y="124" data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item verticalLR"                   data-offset-x="12" data-offset-y="206" data-expected-width="80" data-expected-height="78">É</div>
+</div>
+<div id="grid2" class="grid contentStart itemsBaseline" data-expected-width="149">
+    <div class="item verticalLR extraRightPadding" data-offset-x="56" data-offset-y="10"  data-expected-width="87" data-expected-height="38">É</div>
+    <div class="item verticalLR extraLeftPadding"  data-offset-x="12" data-offset-y="62"  data-expected-width="92" data-expected-height="48">É</div>
+    <div class="item verticalLR"                   data-offset-x="50" data-offset-y="124" data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item verticalLR"                   data-offset-x="48" data-offset-y="206" data-expected-width="80" data-expected-height="78">É</div>
+</div>
+<div id="grid3" class="grid contentStart itemsBaseline" data-expected-width="98">
+    <div class="item verticalRL"                   data-offset-x="20" data-offset-y="10"  data-expected-width="40" data-expected-height="38">É</div>
+    <div class="item verticalRL"                   data-offset-x="18" data-offset-y="62"  data-expected-width="50" data-expected-height="48">É</div>
+    <div class="item verticalRL"                   data-offset-x="14" data-offset-y="124" data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item verticalRL"                   data-offset-x="12" data-offset-y="206" data-expected-width="80" data-expected-height="78">É</div>
+</div>
+<div id="grid4" class="grid contentStart itemsBaseline" data-expected-width="149">
+    <div class="item verticalRL extraRightPadding" data-offset-x="56" data-offset-y="10"  data-expected-width="87" data-expected-height="38">É</div>
+    <div class="item verticalRL extraLeftPadding"  data-offset-x="12" data-offset-y="62"  data-expected-width="92" data-expected-height="48">É</div>
+    <div class="item verticalRL"                   data-offset-x="50" data-offset-y="124" data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item verticalRL"                   data-offset-x="48" data-offset-y="206" data-expected-width="80" data-expected-height="78">É</div>
+</div>
+
+<br clear="all">
+
+<script>
+    "use strict";
+    function runTests() {
+
+        let values = [ "auto", "min-content", "max-content" ];
+        let minValues = values.concat([ "0px" ]);
+
+        var grid1 = document.getElementById("grid1");
+        var grid2 = document.getElementById("grid2");
+        var grid3 = document.getElementById("grid3");
+        var grid4 = document.getElementById("grid4");
+
+        minValues.forEach(function (minValue) {
+            values.forEach(function (maxValue) {
+
+                grid1.id = "grid1-" + minValue + "-" + maxValue
+                grid2.id = "grid2-" + minValue + "-" + maxValue
+                grid3.id = "grid3-" + minValue + "-" + maxValue
+                grid4.id = "grid4-" + minValue + "-" + maxValue
+
+                grid1.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+                grid2.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+                grid3.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+                grid4.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+
+                checkLayout("#" + grid1.id, false);
+                checkLayout("#" + grid2.id, false);
+                checkLayout("#" + grid3.id, false);
+                checkLayout("#" + grid4.id, false);
+            });
+        });
+
+        done();
+    }
+</script>
+
+</body>
diff --git a/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-003.html b/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-003.html
new file mode 100644
index 00000000000..d23c651b6c1
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-003.html
@@ -0,0 +1,91 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Grid Layout Test: evaluate how the baseline affects the grid intrinsic size</title>
+<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com">
+ <link rel="help" href="https://drafts.csswg.org/css-grid/#alignment">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#baseline-align-self">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-by-baseline">
+<link rel="stylesheet" href="/fonts/ahem.css">
+<link rel="stylesheet" href="/css/support/alignment.css">
+<link rel="stylesheet" href="/css/support/grid.css">
+<meta name="assert" content="The grid intrinsic size is comptuted correctly, considering the effect of baseline alignment in the size of the column tracks"/>
+<style>
+body { margin: 0; }
+.grid {
+   position: relative;
+   background: grey;
+   float: left;
+   margin: 5px;
+   text-orientation: sideways;
+   width: 350px;
+   font-family: Ahem;
+   line-height: 1;
+   grid-auto-flow: row;
+}
+.grid > :nth-child(1) { font-size:20px; }
+.grid > :nth-child(2) { font-size:30px; }
+.grid > :nth-child(3) { font-size:50px; }
+.grid > :nth-child(4) { font-size:60px; }
+.item {
+   border-width: 2px 5px 3px 4px;
+   border-style: solid;
+   padding: 6px 3px 7px 8px;
+   margin: 10px 6px 4px 12px;
+}
+.extraTopPadding { padding-top: 50px; }
+.extraBottomPadding { padding-bottom: 50px; }
+</style>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/check-layout-th.js"></script>
+<script type="text/javascript">
+  setup({ explicit_done: true });
+</script>
+
+<body onload="document.fonts.ready.then(() => { runTests(); })">
+
+<p>Vertical LR 4x1 grid with parallel and orthogonal items.</p>
+<div id="grid1" class="grid verticalLR contentStart itemsBaseline" data-expected-height="92">
+    <div class="item"                                 data-offset-x="12"  data-offset-y="10"  data-expected-width="40" data-expected-height="38">É</div>
+    <div class="item horizontalTB"                    data-offset-x="70"  data-offset-y="34"  data-expected-width="50" data-expected-height="48">É</div>
+    <div class="item"                                 data-offset-x="138" data-offset-y="10"  data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item horizontalTB"                    data-offset-x="226" data-offset-y="10"  data-expected-width="80" data-expected-height="78">É</div>
+</div>
+<div id="grid2" class="grid verticalLR contentStart itemsBaseline" data-expected-height="129">
+    <div class="item extraTopPadding"                 data-offset-x="12"  data-offset-y="10"  data-expected-width="40" data-expected-height="82">É</div>
+    <div class="item horizontalTB extraBottomPadding" data-offset-x="70"  data-offset-y="34"  data-expected-width="50" data-expected-height="91">É</div>
+    <div class="item"                                 data-offset-x="138" data-offset-y="10"  data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item horizontalTB"                    data-offset-x="226" data-offset-y="10"  data-expected-width="80" data-expected-height="78">É</div>
+</div>
+
+<br clear="all">
+
+<script>
+    "use strict";
+    function runTests() {
+
+        let values = [ "auto", "min-content", "max-content" ];
+        let minValues = values.concat([ "0px" ]);
+
+        var grid1 = document.getElementById("grid1");
+        var grid2 = document.getElementById("grid2");
+
+        minValues.forEach(function (minValue) {
+            values.forEach(function (maxValue) {
+
+                grid1.id = "grid1-" + minValue + "-" + maxValue
+                grid2.id = "grid2-" + minValue + "-" + maxValue
+
+                grid1.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+                grid2.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+
+                checkLayout("#" + grid1.id, false);
+                checkLayout("#" + grid2.id, false);
+            });
+        });
+
+        done();
+    }
+</script>
+
+</body>
diff --git a/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-004.html b/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-004.html
new file mode 100644
index 00000000000..dbb36cc6d62
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-004.html
@@ -0,0 +1,90 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Grid Layout Test: evaluate how the baseline affects the grid intrinsic size</title>
+<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com">
+ <link rel="help" href="https://drafts.csswg.org/css-grid/#alignment">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#baseline-align-self">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-by-baseline">
+<link rel="stylesheet" href="/fonts/ahem.css">
+<link rel="stylesheet" href="/css/support/alignment.css">
+<link rel="stylesheet" href="/css/support/grid.css">
+<meta name="assert" content="The grid intrinsic size is comptuted correctly, considering the effect of baseline alignment in the size of the column tracks"/>
+<style>
+.grid {
+   position: relative;
+   background: grey;
+   float: left;
+   margin: 5px;
+   text-orientation: sideways;
+   width: 350px;
+   font-family: Ahem;
+   line-height: 1;
+   grid-auto-flow: row;
+}
+.grid > :nth-child(1) { font-size:20px; }
+.grid > :nth-child(2) { font-size:30px; }
+.grid > :nth-child(3) { font-size:50px; }
+.grid > :nth-child(4) { font-size:60px; }
+.item {
+   border-width: 2px 5px 3px 4px;
+   border-style: solid;
+   padding: 6px 3px 7px 8px;
+   margin: 10px 6px 4px 12px;
+}
+.extraTopPadding { padding-top: 50px; }
+.extraBottomPadding { padding-bottom: 50px; }
+</style>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/check-layout-th.js"></script>
+<script type="text/javascript">
+  setup({ explicit_done: true });
+</script>
+
+<body onload="document.fonts.ready.then(() => { runTests(); })">
+
+<p>Vertical RL 4x1 grid with parallel and orthogonal items.</p>
+<div id="grid1" class="grid verticalRL contentStart itemsBaseline" data-expected-height="92">
+    <div class="item"                                 data-offset-x="304" data-offset-y="10"  data-expected-width="40" data-expected-height="38">É</div>
+    <div class="item horizontalTB"                    data-offset-x="236" data-offset-y="34"  data-expected-width="50" data-expected-height="48">É</div>
+    <div class="item"                                 data-offset-x="148" data-offset-y="10"  data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item horizontalTB"                    data-offset-x="50"  data-offset-y="10"  data-expected-width="80" data-expected-height="78">É</div>
+</div>
+<div id="grid2" class="grid verticalRL contentStart itemsBaseline" data-expected-height="129">
+    <div class="item extraTopPadding"                 data-offset-x="304" data-offset-y="10"  data-expected-width="40" data-expected-height="82">É</div>
+    <div class="item horizontalTB extraBottomPadding" data-offset-x="236" data-offset-y="34"  data-expected-width="50" data-expected-height="91">É</div>
+    <div class="item"                                 data-offset-x="148" data-offset-y="10"  data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item horizontalTB"                    data-offset-x="50"  data-offset-y="10"  data-expected-width="80" data-expected-height="78">É</div>
+</div>
+
+<br clear="all">
+
+<script>
+    "use strict";
+    function runTests() {
+
+        let values = [ "auto", "min-content", "max-content" ];
+        let minValues = values.concat([ "0px" ]);
+
+        var grid1 = document.getElementById("grid1");
+        var grid2 = document.getElementById("grid2");
+
+        minValues.forEach(function (minValue) {
+            values.forEach(function (maxValue) {
+
+                grid1.id = "grid1-" + minValue + "-" + maxValue
+                grid2.id = "grid2-" + minValue + "-" + maxValue
+
+                grid1.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+                grid2.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+
+                checkLayout("#" + grid1.id, false);
+                checkLayout("#" + grid2.id, false);
+            });
+        });
+
+        done();
+    }
+</script>
+
+</body>
diff --git a/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-005.html b/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-005.html
new file mode 100644
index 00000000000..76e52a2f7d6
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-005.html
@@ -0,0 +1,90 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Grid Layout Test: evaluate how the baseline affects the grid intrinsic size</title>
+<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com">
+ <link rel="help" href="https://drafts.csswg.org/css-grid/#alignment">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#baseline-align-self">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-by-baseline">
+<link rel="stylesheet" href="/fonts/ahem.css">
+<link rel="stylesheet" href="/css/support/alignment.css">
+<link rel="stylesheet" href="/css/support/grid.css">
+<meta name="assert" content="The grid intrinsic size is comptuted correctly, considering the effect of baseline alignment in the size of the column tracks"/>
+<style>
+.grid {
+   position: relative;
+   background: grey;
+   float: left;
+   margin: 5px;
+   text-orientation: sideways;
+   width: 350px;
+   font-family: Ahem;
+   line-height: 1;
+   grid-auto-flow: row;
+}
+.grid > :nth-child(1) { font-size:20px; }
+.grid > :nth-child(2) { font-size:30px; }
+.grid > :nth-child(3) { font-size:50px; }
+.grid > :nth-child(4) { font-size:60px; }
+.item {
+   border-width: 2px 5px 3px 4px;
+   border-style: solid;
+   padding: 6px 3px 7px 8px;
+   margin: 10px 6px 4px 12px;
+}
+.extraTopPadding { padding-top: 50px; }
+.extraBottomPadding { padding-bottom: 50px; }
+</style>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/check-layout-th.js"></script>
+<script type="text/javascript">
+  setup({ explicit_done: true });
+</script>
+
+<body onload="document.fonts.ready.then(() => { runTests(); })">
+
+<p>Vertical LR 4x1 grid with orthogonal items.</p>
+<div id="grid1" class="grid verticalLR contentStart itemsBaseline" data-expected-height="92">
+    <div class="item horizontalTB"                    data-offset-x="12"  data-offset-y="42" data-expected-width="40" data-expected-height="38">É</div>
+    <div class="item horizontalTB"                    data-offset-x="70"  data-offset-y="34" data-expected-width="50" data-expected-height="48">É</div>
+    <div class="item horizontalTB"                    data-offset-x="138" data-offset-y="18" data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item horizontalTB"                    data-offset-x="226" data-offset-y="10" data-expected-width="80" data-expected-height="78">É</div>
+</div>
+<div id="grid2" class="grid verticalLR contentStart itemsBaseline" data-expected-height="141">
+    <div class="item horizontalTB extraTopPadding"    data-offset-x="12"  data-offset-y="10" data-expected-width="40" data-expected-height="82">É</div>
+    <div class="item horizontalTB extraBottomPadding" data-offset-x="70"  data-offset-y="46" data-expected-width="50" data-expected-height="91">É</div>
+    <div class="item horizontalTB"                    data-offset-x="138" data-offset-y="30" data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item horizontalTB"                    data-offset-x="226" data-offset-y="22" data-expected-width="80" data-expected-height="78">É</div>
+</div>
+
+<br clear="all">
+
+<script>
+    "use strict";
+    function runTests() {
+
+        let values = [ "auto", "min-content", "max-content" ];
+        let minValues = values.concat([ "0px" ]);
+
+        var grid1 = document.getElementById("grid1");
+        var grid2 = document.getElementById("grid2");
+
+        minValues.forEach(function (minValue) {
+            values.forEach(function (maxValue) {
+
+                grid1.id = "grid1-" + minValue + "-" + maxValue
+                grid2.id = "grid2-" + minValue + "-" + maxValue
+
+                grid1.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+                grid2.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+
+                checkLayout("#" + grid1.id, false);
+                checkLayout("#" + grid2.id, false);
+            });
+        });
+
+        done();
+    }
+</script>
+
+</body>
diff --git a/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-006.html b/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-006.html
new file mode 100644
index 00000000000..c2d99ca83a5
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/baseline-alignment-affects-intrinsic-size-006.html
@@ -0,0 +1,90 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Grid Layout Test: evaluate how the baseline affects the grid intrinsic size</title>
+<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com">
+ <link rel="help" href="https://drafts.csswg.org/css-grid/#alignment">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#baseline-align-self">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-by-baseline">
+<link rel="stylesheet" href="/fonts/ahem.css">
+<link rel="stylesheet" href="/css/support/alignment.css">
+<link rel="stylesheet" href="/css/support/grid.css">
+<meta name="assert" content="The grid intrinsic size is comptuted correctly, considering the effect of baseline alignment in the size of the column tracks"/>
+<style>
+.grid {
+   position: relative;
+   background: grey;
+   float: left;
+   margin: 5px;
+   text-orientation: sideways;
+   width: 350px;
+   font-family: Ahem;
+   line-height: 1;
+   grid-auto-flow: row;
+}
+.grid > :nth-child(1) { font-size:20px; }
+.grid > :nth-child(2) { font-size:30px; }
+.grid > :nth-child(3) { font-size:50px; }
+.grid > :nth-child(4) { font-size:60px; }
+.item {
+   border-width: 2px 5px 3px 4px;
+   border-style: solid;
+   padding: 6px 3px 7px 8px;
+   margin: 10px 6px 4px 12px;
+}
+.extraTopPadding { padding-top: 50px; }
+.extraBottomPadding { padding-bottom: 50px; }
+</style>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/check-layout-th.js"></script>
+<script type="text/javascript">
+  setup({ explicit_done: true });
+</script>
+
+<body onload="document.fonts.ready.then(() => { runTests(); })">
+
+<p>Vertical RL 4x1 grid with orthogonal items.</p>
+<div id="grid1" class="grid verticalRL contentStart itemsBaseline" data-expected-height="92">
+    <div class="item horizontalTB"                    data-offset-x="304" data-offset-y="42"  data-expected-width="40" data-expected-height="38">É</div>
+    <div class="item horizontalTB"                    data-offset-x="236" data-offset-y="34"  data-expected-width="50" data-expected-height="48">É</div>
+    <div class="item horizontalTB"                    data-offset-x="148" data-offset-y="18"  data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item horizontalTB"                    data-offset-x="50"  data-offset-y="10"  data-expected-width="80" data-expected-height="78">É</div>
+</div>
+<div id="grid2" class="grid verticalRL contentStart itemsBaseline" data-expected-height="141">
+    <div class="item horizontalTB extraTopPadding"    data-offset-x="304" data-offset-y="10"  data-expected-width="40" data-expected-height="82">É</div>
+    <div class="item horizontalTB extraBottomPadding" data-offset-x="236" data-offset-y="46"  data-expected-width="50" data-expected-height="91">É</div>
+    <div class="item horizontalTB"                    data-offset-x="148" data-offset-y="30"  data-expected-width="70" data-expected-height="68">É</div>
+    <div class="item horizontalTB"                    data-offset-x="50"  data-offset-y="22"  data-expected-width="80" data-expected-height="78">É</div>
+</div>
+
+<br clear="all">
+
+<script>
+    "use strict";
+    function runTests() {
+
+        let values = [ "auto", "min-content", "max-content" ];
+        let minValues = values.concat([ "0px" ]);
+
+        var grid1 = document.getElementById("grid1");
+        var grid2 = document.getElementById("grid2");
+
+        minValues.forEach(function (minValue) {
+            values.forEach(function (maxValue) {
+
+                grid1.id = "grid1-" + minValue + "-" + maxValue
+                grid2.id = "grid2-" + minValue + "-" + maxValue
+
+                grid1.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+                grid2.style.gridTemplateColumns = "minmax(" + minValue + ", " + maxValue + ")";
+
+                checkLayout("#" + grid1.id, false);
+                checkLayout("#" + grid2.id, false);
+            });
+        });
+
+        done();
+    }
+</script>
+
+</body>
diff --git a/tests/wpt/web-platform-tests/css/css-lists/list-style-image-zoom-dynamic-ref.html b/tests/wpt/web-platform-tests/css/css-lists/list-style-image-zoom-dynamic-ref.html
new file mode 100644
index 00000000000..9c4d876c4ad
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-lists/list-style-image-zoom-dynamic-ref.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html class="reftest-waitt">
+<meta charset="utf-8">
+<title>CSS Reference: Image list markers with dynamic zoom</title>
+<link rel="author" title="Oriol Brufau" href="mailto:obrufau@igalia.com">
+<style>
+body {
+  zoom: 2;
+}
+ol {
+  list-style-position: inside;
+}
+.gradient {
+  list-style-image: linear-gradient(blue, cyan);
+}
+.image {
+  list-style-image: url("/css/support/blue-100.png");
+}
+.svg {
+  list-style-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' style='background: blue'></svg>");
+}
+</style>
+<ol>
+  <li class="gradient">text</li>
+  <li class="image">text</li>
+  <li class="svg">text</li>
+</ol>
+<script src="/common/reftest-wait.js"></script>
+<script>
+// Use a "load" event listener to ensure the images have been loaded.
+addEventListener("load", () => {
+  takeScreenshot();
+}, {once: true});
+</script>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-lists/list-style-image-zoom-dynamic.html b/tests/wpt/web-platform-tests/css/css-lists/list-style-image-zoom-dynamic.html
new file mode 100644
index 00000000000..d0cd9de0aa7
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-lists/list-style-image-zoom-dynamic.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<meta charset="utf-8">
+<title>CSS Test: Image list markers with dynamic zoom</title>
+<link rel="author" title="Oriol Brufau" href="mailto:obrufau@igalia.com">
+<link rel="help" href="https://drafts.csswg.org/css-lists/#image-markers">
+<link rel="match" href="list-style-image-zoom-dynamic-ref.html">
+<meta name="assert" content="Checks that, if the non-standard 'zoom' property is supported, list marker images are correctly updated when the 'zoom' value changes dynamically.">
+<style>
+.zoom {
+  zoom: 2;
+}
+ol {
+  list-style-position: inside;
+}
+.gradient {
+  list-style-image: linear-gradient(blue, cyan);
+}
+.image {
+  list-style-image: url("/css/support/blue-100.png");
+}
+.svg {
+  list-style-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' style='background: blue'></svg>");
+}
+</style>
+<ol>
+  <li class="gradient">text</li>
+  <li class="image">text</li>
+  <li class="svg">text</li>
+</ol>
+<script src="/common/reftest-wait.js"></script>
+<script>
+// Use a "load" event listener to ensure the images have been loaded.
+addEventListener("load", () => {
+  document.body.offsetLeft;
+  document.body.classList.add("zoom");
+  takeScreenshot();
+}, {once: true});
+</script>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-masking/clip-path/clip-path-scroll.html b/tests/wpt/web-platform-tests/css/css-masking/clip-path/clip-path-scroll.html
new file mode 100644
index 00000000000..880fd8b77a6
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-masking/clip-path/clip-path-scroll.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<title>CSS Masking: Test clip-path property with overflow:scroll</title>
+<link rel="help" href="http://www.w3.org/TR/css-masking-1/#clip-path-property">
+<link rel="match" href="reference/clip-path-scroll-ref.html">
+<html class="reftest-wait">
+<p>The test passes if there is a green square containing text (which can be scrolled
+with mouse wheel or touch). No scrollbars should be seen.</p>
+<div id="target" style="clip-path: polygon(10px 10px, 10px 100px, 100px 100px, 100px 10px);
+            width: 200px; height: 200px; overflow: scroll; background: red">
+  <div style="position: relative; top: 100px;
+              width: 100px; height: 100px; background: green">
+  </div>
+  <div style="height: 1000px"></div>
+</div>
+<script>
+requestAnimationFrame(() => {
+  requestAnimationFrame(() => {
+    target.scrollTop = 100;
+    document.documentElement.classList.remove("reftest-wait");
+  });
+});
+</script>
+</html>
+
diff --git a/tests/wpt/web-platform-tests/css/css-masking/clip-path/reference/clip-path-scroll-ref.html b/tests/wpt/web-platform-tests/css/css-masking/clip-path/reference/clip-path-scroll-ref.html
new file mode 100644
index 00000000000..a647e8a0c2f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-masking/clip-path/reference/clip-path-scroll-ref.html
@@ -0,0 +1,5 @@
+<!DOCTYPE html>
+<p>The test passes if there is a green square containing text (which can be scrolled
+with mouse wheel or touch). No scrollbars should be seen.</p>
+<div style="position: relative; top: 10px; left: 10px; width: 90px; height: 90px; background: green">
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-masking/clip/clip-rect-scroll.html b/tests/wpt/web-platform-tests/css/css-masking/clip/clip-rect-scroll.html
new file mode 100644
index 00000000000..0c84ee299a2
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-masking/clip/clip-rect-scroll.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<title>CSS Masking: Test clip property with rect function with overflow:scroll</title>
+<link rel="help" href="http://www.w3.org/TR/css-masking-1/#clip-property">
+<link rel="match" href="reference/clip-rect-scroll-ref.html">
+<html class="reftest-wait">
+<p>The test passes if there is a green square containing text (which can be scrolled
+with mouse wheel or touch). No scrollbars should be seen.</p>
+<div id="target" style="position: absolute; clip: rect(10px,100px,100px,10px);
+            width: 200px; height: 200px; overflow: scroll; background: red">
+  <div style="position: relative; top: 100px;
+              width: 100px; height: 100px; background: green">
+  </div>
+  <div style="height: 1000px"></div>
+</div>
+<script>
+requestAnimationFrame(() => {
+  requestAnimationFrame(() => {
+    target.scrollTop = 100;
+    document.documentElement.classList.remove("reftest-wait");
+  });
+});
+</script>
+</html>
+
diff --git a/tests/wpt/web-platform-tests/css/css-masking/clip/reference/clip-rect-scroll-ref.html b/tests/wpt/web-platform-tests/css/css-masking/clip/reference/clip-rect-scroll-ref.html
new file mode 100644
index 00000000000..a647e8a0c2f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-masking/clip/reference/clip-rect-scroll-ref.html
@@ -0,0 +1,5 @@
+<!DOCTYPE html>
+<p>The test passes if there is a green square containing text (which can be scrolled
+with mouse wheel or touch). No scrollbars should be seen.</p>
+<div style="position: relative; top: 10px; left: 10px; width: 90px; height: 90px; background: green">
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-parser-api/idlharness.html b/tests/wpt/web-platform-tests/css/css-parser-api/idlharness.html
index 078a1081ca4..2c7fd39ce40 100644
--- a/tests/wpt/web-platform-tests/css/css-parser-api/idlharness.html
+++ b/tests/wpt/web-platform-tests/css/css-parser-api/idlharness.html
@@ -1,6 +1,6 @@
 <!doctype html>
 <title>CSS Parser API IDL tests</title>
-<link rel="help" href="https://wicg.github.io/CSS-Parser-API/">
+<link rel="help" href="https://wicg.github.io/css-parser-api/">
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
 <script src="/resources/WebIDLParser.js"></script>
@@ -9,7 +9,7 @@
   'use strict';
 
   idl_test(
-    ['CSS-Parser-API'],
+    ['css-parser-api'],
     ['cssom'],
     idl_array => {
       // No objects
diff --git a/tests/wpt/web-platform-tests/css/css-properties-values-api/at-property-cssom.html b/tests/wpt/web-platform-tests/css/css-properties-values-api/at-property-cssom.html
index 5a0ef9f5d00..46671fedd4e 100644
--- a/tests/wpt/web-platform-tests/css/css-properties-values-api/at-property-cssom.html
+++ b/tests/wpt/web-platform-tests/css/css-properties-values-api/at-property-cssom.html
@@ -55,8 +55,8 @@
 <script>
 
 function find_at_property_rule(name) {
-  for (let rule of  document.styleSheets[0].cssRules) {
-    if (rule.type != CSSRule.PROPERTY_RULE)
+  for (let rule of document.styleSheets[0].cssRules) {
+    if (rule.constructor.name != "CSSPropertyRule")
       continue;
     if (rule.name == name)
       return rule;
@@ -120,6 +120,13 @@ test_css_text('--syntax-only', '@property --syntax-only { syntax: "<color> | non
 test_css_text('--inherits-only', '@property --inherits-only { inherits: true; }');
 test_css_text('--initial-value-only', '@property --initial-value-only { initial-value: red; }');
 
+// CSSRule.type
+
+test(() => {
+  let rule = find_at_property_rule('--valid');
+  assert_equals(rule.type, 0);
+}, 'CSSRule.type returns 0');
+
 // CSSPropertyRule.name
 
 test_name('--valid');
diff --git a/tests/wpt/web-platform-tests/css/css-ruby/abs-in-ruby-base-container.html b/tests/wpt/web-platform-tests/css/css-ruby/abs-in-ruby-base-container.html
new file mode 100644
index 00000000000..0a4ad8a24cc
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-ruby/abs-in-ruby-base-container.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<meta charset="UTF-8">
+<title>Absolutely-positioned element in ruby base container</title>
+<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
+<link rel="help" href="https://drafts.csswg.org/css-ruby-1/#formatting-context">
+<link rel="match" href="abs-in-ruby-base-ref.html">
+<link rel="stylesheet" href="/fonts/ahem.css">
+<link rel="stylesheet" href="support/ruby-common.css">
+<style>
+  .rel { position: relative; }
+  .abs { position: absolute; left: 0; top: -1em; }
+</style>
+<body style="font: 50px/3 Ahem">
+X<ruby><rbc class="rel"><rb><span class="abs">X</span></rb></rbc></ruby>
diff --git a/tests/wpt/web-platform-tests/css/css-ruby/abs-in-ruby-base-ref.html b/tests/wpt/web-platform-tests/css/css-ruby/abs-in-ruby-base-ref.html
new file mode 100644
index 00000000000..0c7f57b1d79
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-ruby/abs-in-ruby-base-ref.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<meta charset="UTF-8">
+<title>CSS Reference</title>
+<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
+<link rel="stylesheet" href="/fonts/ahem.css">
+<style>
+  .rel { position: relative; }
+  .abs { position: absolute; left: 0; top: -1em; }
+</style>
+<body style="font: 50px/3 Ahem">
+X<span class="rel"><span class="abs">X</span></span>
diff --git a/tests/wpt/web-platform-tests/css/css-ruby/abs-in-ruby-base.html b/tests/wpt/web-platform-tests/css/css-ruby/abs-in-ruby-base.html
new file mode 100644
index 00000000000..bff3a3b748c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-ruby/abs-in-ruby-base.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<meta charset="UTF-8">
+<title>Absolutely-positioned element in ruby base</title>
+<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
+<link rel="help" href="https://drafts.csswg.org/css-ruby-1/#formatting-context">
+<link rel="match" href="abs-in-ruby-base-ref.html">
+<link rel="stylesheet" href="/fonts/ahem.css">
+<link rel="stylesheet" href="support/ruby-common.css">
+<style>
+  .rel { position: relative; }
+  .abs { position: absolute; left: 0; top: -1em; }
+</style>
+<body style="font: 50px/3 Ahem">
+X<ruby><rbc><rb class="rel"><span class="abs">X</span></rb></rbc></ruby>
diff --git a/tests/wpt/web-platform-tests/css/css-ruby/abs-in-ruby-container.html b/tests/wpt/web-platform-tests/css/css-ruby/abs-in-ruby-container.html
new file mode 100644
index 00000000000..41be48c47a4
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-ruby/abs-in-ruby-container.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<meta charset="UTF-8">
+<title>Absolutely-positioned element in ruby container</title>
+<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
+<link rel="help" href="https://drafts.csswg.org/css-ruby-1/#formatting-context">
+<link rel="match" href="abs-in-ruby-base-ref.html">
+<link rel="stylesheet" href="/fonts/ahem.css">
+<link rel="stylesheet" href="support/ruby-common.css">
+<style>
+  .rel { position: relative; }
+  .abs { position: absolute; left: 0; top: -1em; }
+</style>
+<body style="font: 50px/3 Ahem">
+X<ruby class="rel"><rbc><rb><span class="abs">X</span></rb></rbc></ruby>
diff --git a/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-001.tentative.html b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-001.tentative.html
new file mode 100644
index 00000000000..e18a0a7c81d
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-001.tentative.html
@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<title>CSS aspect-ratio: out-of-flow div block size</title>
+<link rel="author" title="Google LLC" href="https://www.google.com/">
+<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio">
+<link rel="match" href="../../reference/ref-filled-green-100px-square.xht" />
+
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+
+<div style="background: green; width: 100px; aspect-ratio: 1/1; position: absolute;"></div>
diff --git a/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-002.tentative.html b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-002.tentative.html
new file mode 100644
index 00000000000..2e14ff3fb9b
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-002.tentative.html
@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<title>CSS aspect-ratio: abspos div inline size</title>
+<link rel="author" title="Google LLC" href="https://www.google.com/">
+<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio">
+<link rel="match" href="../../reference/ref-filled-green-100px-square.xht" />
+
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+
+<div style="background: green; height: 100px; aspect-ratio: 1/1; position: absolute;"></div>
diff --git a/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-003.tentative.html b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-003.tentative.html
new file mode 100644
index 00000000000..f8602af9fd5
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-003.tentative.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<title>CSS aspect-ratio: out-of-flow div block size</title>
+<link rel="author" title="Google LLC" href="https://www.google.com/">
+<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio">
+<link rel="match" href="../../reference/ref-filled-green-100px-square.xht" />
+
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+
+<div style="width: 100px; height: 500px; position: relative;">
+  <div style="background: green; aspect-ratio: 1/1; position: absolute; left: 0; right: 0; top: 0; bottom: 0;"></div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-004.tentative.html b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-004.tentative.html
new file mode 100644
index 00000000000..b7685f1db38
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-004.tentative.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<title>CSS aspect-ratio: abspos div inline size</title>
+<link rel="author" title="Google LLC" href="https://www.google.com/">
+<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio">
+<link rel="match" href="../../reference/ref-filled-green-100px-square.xht" />
+
+<!-- It is not entirely clear if this is testing the right behavior. See:
+     https://github.com/w3c/csswg-drafts/issues/5151
+  -->
+
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+
+<div style="width: 500px; height: 100px; position: relative;">
+  <div style="background: green; aspect-ratio: 1/1; position: absolute; left: 0; top: 0; bottom: 0;"></div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-005.tentative.html b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-005.tentative.html
new file mode 100644
index 00000000000..a0eaf8c2859
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-005.tentative.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<title>CSS aspect-ratio: out-of-flow div block size</title>
+<link rel="author" title="Google LLC" href="https://www.google.com/">
+<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio">
+<link rel="match" href="../../reference/ref-filled-green-100px-square.xht" />
+
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+
+<div style="width: 100px; height: 500px; position: relative;">
+  <div style="background: green; aspect-ratio: 1/1; width: 100px; position: absolute; left: 0; right: 0; top: 0; bottom: 0;"></div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-006.tentative.html b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-006.tentative.html
new file mode 100644
index 00000000000..8c9f16f5714
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/abspos-006.tentative.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<title>CSS aspect-ratio: abspos div inline size</title>
+<link rel="author" title="Google LLC" href="https://www.google.com/">
+<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio">
+<link rel="match" href="../../reference/ref-filled-green-100px-square.xht" />
+
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+
+<div style="width: 500px; height: 100px; position: relative;">
+  <div style="background: green; aspect-ratio: 1/1; height: 100px; position: absolute; left: 0; right: 0; top: 0; bottom: 0;"></div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-text-decor/reference/text-decoration-thickness-fixed-ref.html b/tests/wpt/web-platform-tests/css/css-text-decor/reference/text-decoration-thickness-fixed-ref.html
new file mode 100644
index 00000000000..27cc6dada1c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text-decor/reference/text-decoration-thickness-fixed-ref.html
@@ -0,0 +1,46 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>CSS Text Decoration Test: text-decoration-thickness respects variable font properties</title>
+<link rel="help" href="https://drafts.csswg.org/css-text-decor-4/#text-decoration-width-property">
+<meta name="assert" content="text-decoration-thickness fixed values match thick and thin values from font.">
+<link rel="author" title="Dominik Röttsches" href="mailto:drott@chromium.org">
+<style>
+@font-face {
+font-family: underline-thin;
+src: url(../resources/UnderlineTest-Thin.ttf);
+}
+
+@font-face {
+font-family: underline-thick;
+src: url(../resources/UnderlineTest-Thick.ttf);
+}
+
+.test {
+text-underline-position: from-font;
+font-size: 64px;
+line-height: 1.8;
+}
+
+.thin_underline {
+text-decoration: underline;
+font-family: underline-thin;
+text-decoration-thickness: from-font;
+}
+
+.thick_underline {
+text-decoration: underline;
+font-family: underline-thick;
+text-decoration-thickness: from-font;
+}
+</style>
+</head>
+<body>
+    <p>Test passes if underlines are thin, thick, thin, thick in this order and match the reference rendering.</p>
+    <div class="test"><span class="thin_underline">aagaa</span></div>
+    <div class="test"><span class="thick_underline">aagaa</span></div>
+    <div class="test"><span class="thin_underline">aagaa</span></div>
+    <div class="test"><span class="thick_underline">aagaa</span></div>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text-decor/reference/text-decoration-thickness-from-font-variable-ref.html b/tests/wpt/web-platform-tests/css/css-text-decor/reference/text-decoration-thickness-from-font-variable-ref.html
new file mode 100644
index 00000000000..4ecbec044f0
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text-decor/reference/text-decoration-thickness-from-font-variable-ref.html
@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>CSS Text Decoration Test: text-decoration-thickness respects variable font properties</title>
+<link rel="help" href="https://drafts.csswg.org/css-text-decor-4/#text-decoration-width-property">
+<meta name="assert" content="text-decoration-thickness from-font respects MVAR table of variable fonts for variable metrics">
+<link rel="author" title="Dominik Röttsches" href="mailto:drott@chromium.org">
+<style>
+@font-face {
+font-family: underline-thin;
+src: url(../resources/UnderlineTest-Thin.ttf);
+}
+
+@font-face {
+font-family: underline-thick;
+src: url(../resources/UnderlineTest-Thick.ttf);
+}
+
+.test {
+text-underline-position: from-font;
+font-size: 64px;
+line-height: 1.8;
+}
+
+.thin_underline {
+text-decoration: underline;
+font-family: underline-thin;
+text-decoration-thickness: from-font;
+}
+
+.thick_underline {
+text-decoration: underline;
+font-family: underline-thick;
+text-decoration-thickness: from-font;
+}
+</style>
+</head>
+<body>
+    <p>Test passes if the underline on the first line is thin and thick on the second line.</p>
+    <div class="test"><span class="thin_underline">aagaa</span></div>
+    <div class="test"><span class="thick_underline">aagaa</span></div>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text-decor/reference/text-decoration-thickness-ink-skip-dilation-ref.html b/tests/wpt/web-platform-tests/css/css-text-decor/reference/text-decoration-thickness-ink-skip-dilation-ref.html
new file mode 100644
index 00000000000..1b02fda550c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text-decor/reference/text-decoration-thickness-ink-skip-dilation-ref.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>CSS Text Decoration Test: Ink skipping extends only a small distance away from glyph</title>
+<link rel="author" title="Dominik Röttsches" href="mailto:drott@chromium.org">
+<style>
+@font-face {
+font-family: underline-variable;
+src: url(../resources/UnderlineTest-VF.ttf);
+}
+
+.test_green {
+text-decoration: underline;
+font-family: underline-variable;
+text-underline-position: from-font;
+text-decoration-thickness: 25px;
+font-size: 64px;
+text-decoration-color: green;
+}
+
+.overlap {
+position: absolute;
+left: 20px;
+top: 25px;
+}
+</style>
+</head>
+<body>
+<p>Test passes if no blips of red underline show near the descender of the g glyph.</p>
+<div class="test">
+<div class="test_green overlap">aaaaagaaaaa</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text-decor/resources/UnderlineTest-Thick.ttf b/tests/wpt/web-platform-tests/css/css-text-decor/resources/UnderlineTest-Thick.ttf
new file mode 100644
index 00000000000..0088b6fdd76
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text-decor/resources/UnderlineTest-Thick.ttf
diff --git a/tests/wpt/web-platform-tests/css/css-text-decor/resources/UnderlineTest-Thin.ttf b/tests/wpt/web-platform-tests/css/css-text-decor/resources/UnderlineTest-Thin.ttf
new file mode 100644
index 00000000000..ba1c6d17cca
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text-decor/resources/UnderlineTest-Thin.ttf
diff --git a/tests/wpt/web-platform-tests/css/css-text-decor/text-decoration-thickness-fixed.html b/tests/wpt/web-platform-tests/css/css-text-decor/text-decoration-thickness-fixed.html
new file mode 100644
index 00000000000..d5c388a5570
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text-decor/text-decoration-thickness-fixed.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>CSS Text Decoration Test: text-decoration-thickness respects variable font properties</title>
+<link rel="help" href="https://drafts.csswg.org/css-text-decor-4/#text-decoration-width-property">
+<meta name="assert" content="text-decoration-thickness fixed values match thick and thin values from font.">
+<link rel="author" title="Dominik Röttsches" href="mailto:drott@chromium.org">
+<link rel="match" href="reference/text-decoration-thickness-fixed-ref.html">
+<style>
+@font-face {
+font-family: underline-variable;
+src: url(resources/UnderlineTest-VF.ttf);
+}
+
+.test {
+text-underline-position: from-font;
+font-size: 64px;
+line-height: 1.8;
+}
+
+.thin_underline {
+font-family: underline-variable;
+text-decoration: underline;
+text-decoration-thickness: 0.2px;
+}
+
+.thick_underline {
+font-family: underline-variable;
+text-decoration: underline;
+text-decoration-thickness: 6.3px;
+}
+
+.thin_underline_percent {
+font-family: underline-variable;
+text-decoration: underline;
+text-decoration-thickness: 0.3152%;
+}
+
+.thick_underline_percent {
+font-family: underline-variable;
+text-decoration: underline;
+text-decoration-thickness: 9.84375%;
+}
+</style>
+</head>
+<body>
+    <p>Test passes if underlines are thin, thick, thin, thick in this order and match the reference rendering.</p>
+    <div class="test"><span class="thin_underline">aagaa</span></div>
+    <div class="test"><span class="thick_underline">aagaa</span></div>
+    <div class="test"><span class="thin_underline_percent">aagaa</span></div>
+    <div class="test"><span class="thick_underline_percent">aagaa</span></div>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text-decor/text-decoration-thickness-from-font-variable.html b/tests/wpt/web-platform-tests/css/css-text-decor/text-decoration-thickness-from-font-variable.html
new file mode 100644
index 00000000000..025f910e124
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text-decor/text-decoration-thickness-from-font-variable.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>CSS Text Decoration Test: text-decoration-thickness respects variable font properties</title>
+<link rel="help" href="https://drafts.csswg.org/css-text-decor-4/#text-decoration-width-property">
+<meta name="assert" content="text-decoration-thickness from-font respects MVAR table of variable fonts for variable metrics">
+<link rel="author" title="Dominik Röttsches" href="mailto:drott@chromium.org">
+<link rel="match" href="reference/text-decoration-thickness-from-font-variable-ref.html">
+<style>
+@font-face {
+font-family: underline-variable;
+src: url(resources/UnderlineTest-VF.ttf);
+}
+
+.test {
+text-underline-position: from-font;
+font-size: 64px;
+line-height: 1.8;
+}
+
+.thin_underline {
+text-decoration: underline;
+text-decoration-thickness: from-font;
+font-family: underline-variable, sans-serif;
+font-variation-settings: 'UNDS' 1;
+}
+
+.thick_underline {
+text-decoration: underline;
+text-decoration-thickness: from-font;
+font-family: underline-variable, sans-serif;
+font-variation-settings: 'UNDS' 1000;
+}
+</style>
+</head>
+<body>
+    <p>Test passes if the underline on the first line is thin and thick on the second line.</p>
+    <div class="test"><span class="thin_underline">aagaa</span></div>
+    <div class="test"><span class="thick_underline">aagaa</span></div>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text-decor/text-decoration-thickness-ink-skip-dilation.html b/tests/wpt/web-platform-tests/css/css-text-decor/text-decoration-thickness-ink-skip-dilation.html
new file mode 100644
index 00000000000..e6bdd616cc5
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text-decor/text-decoration-thickness-ink-skip-dilation.html
@@ -0,0 +1,52 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>CSS Text Decoration Test: Ink skipping extends only a small distance away from glyph</title>
+<link rel="help" href="https://drafts.csswg.org/css-text-decor-4/#text-decoration-skip-ink-property">
+<meta name="assert" content="Ink skipping gap is capped at a small distance and does not continuously grow with text-decoration-thickness.">
+<link rel="author" title="Dominik Röttsches" href="mailto:drott@chromium.org">
+<link rel="match" href="reference/text-decoration-thickness-ink-skip-dilation-ref.html">
+<style>
+@font-face {
+font-family: underline-variable;
+src: url(resources/UnderlineTest-VF.ttf);
+}
+
+.test_red {
+font-family: underline-variable;
+font-size: 64px;
+}
+
+.underline {
+text-decoration: underline;
+text-underline-position: from-font;
+text-decoration-thickness: 13px;
+text-decoration-color: red;
+}
+
+.test_green {
+text-decoration: underline;
+font-family: underline-variable;
+text-underline-position: from-font;
+text-decoration-thickness: 25px;;
+font-size: 64px;
+text-decoration-color: green;
+}
+
+.overlap {
+position: absolute;
+left: 20px;
+top: 25px;
+}
+</style>
+</head>
+<body>
+<p>Test passes if no blips of red underline show near the descender of the g glyph.</p>
+<div class="test">
+<div class="test_red overlap">a<span class="underline">aaaagaaaa</span>a</div>
+<div class="test_green overlap">aaaaagaaaaa</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-transforms/3d-rendering-context-behavior.tentative.html b/tests/wpt/web-platform-tests/css/css-transforms/3d-rendering-context-behavior.tentative.html
new file mode 100644
index 00000000000..84bf2f08603
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-transforms/3d-rendering-context-behavior.tentative.html
@@ -0,0 +1,118 @@
+<!doctype HTML>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="https://drafts.csswg.org/css-transforms-2/">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<style>
+  div {
+    width: 200px;
+    height: 200px;
+  }
+
+  .rotate45 {
+    transform: rotateY(45deg)
+  }
+  .rotateNeg45 {
+    transform: rotateY(-45deg)
+  }
+
+  .parent {
+    transform-style: preserve-3d;
+  }
+
+  .perspective {
+    perspective: 200px;
+  }
+</style>
+
+<div class="parent rotateNeg45">
+  <div id=childOfPreserve3D class="child rotate45"></div>
+</div>
+
+<div class="parent rotateNeg45">
+  <div id=absChildOfPreserve3D class="child rotate45" style="position: absolute"></div>
+</div>
+
+<div class="parent rotateNeg45">
+  <div id=fixedChildOfPreserve3D class="child rotate45" style="position: absolute"></div>
+</div>
+
+<div class="parent rotateNeg45">
+  <div>
+    <div id=childWithIntermediate class="child rotate45" style="position: absolute"></div>
+  </div>
+</div>
+
+<div class="parent rotateNeg45">
+  <div>
+    <div id=absWithIntermediate class="child rotate45" style="position: absolute"></div>
+  </div>
+</div>
+
+<div class="parent rotateNeg45">
+  <div>
+    <div id=fixedWithIntermediate class="child rotate45" style="position: fixed"></div>
+  </div>
+</div>
+
+<div class="perspective">
+  <div id=childWithPerspectiveParent class="child rotate45" style="position: absolute"></div>
+  <div id=absWithPerspectiveParent class="child rotate45" style="position: absolute"></div>
+  <div id=fixedWithPerspectiveParent class="child rotate45" style="position: fixed"></div>
+</div>
+
+<div class="perspective">
+  <div>
+    <div id=childWithIntermediateAndPerspectiveParent class="child rotate45"></div>
+    <div id=absWithIntermediateAndPerspectiveParent class="child rotate45" style="position: absolute"></div>
+    <div id=fixedWithIntermediateAndPerspectiveParent class="child rotate45" style="position: fixed"></div>
+  </div>
+</div>
+
+<script>
+  test(function() {
+    assert_equals(childOfPreserve3D.getBoundingClientRect().width, 200);
+    assert_equals(absChildOfPreserve3D.getBoundingClientRect().width, 200);
+    assert_equals(fixedChildOfPreserve3D.getBoundingClientRect().width, 200);
+  }, "Direct DOM parent is root of rendering context");
+
+  test(function() {
+    assert_equals(childWithIntermediate.getBoundingClientRect().width, 200);
+    assert_equals(absWithIntermediate.getBoundingClientRect().width, 200);
+    assert_equals(fixedWithIntermediate.getBoundingClientRect().width, 200);
+  }, "Intermediate DOM nodes cause rendering context to end");
+
+  test(function() {
+    assert_approx_equals(
+        childWithPerspectiveParent.getBoundingClientRect().width, 161, 1);
+  }, "Perspective applies to direct DOM normal-flow children");
+
+  test(function() {
+    assert_approx_equals(
+        absWithPerspectiveParent.getBoundingClientRect().width, 161, 1);
+  }, "Perspective applies to direct DOM abs-pos children");
+
+  test(function() {
+    assert_approx_equals(
+        fixedWithPerspectiveParent.getBoundingClientRect().width, 161, 1);
+  }, "Perspective applies to direct DOM fixed-pos children");
+
+  test(function() {
+    assert_approx_equals(
+        childWithIntermediateAndPerspectiveParent.getBoundingClientRect().width,
+        141, 1);
+  }, "Perspective does not apply to DOM normal-flow grandchildren");
+
+  test(function() {
+    assert_approx_equals(
+        absWithIntermediateAndPerspectiveParent.getBoundingClientRect().width,
+        141, 1);
+  }, "Perspective does not apply to DOM abs-pos grandchildren");
+
+  test(function() {
+    assert_approx_equals(
+      fixedWithIntermediateAndPerspectiveParent.getBoundingClientRect().width,
+      141, 1);
+  }, "Perspective does not apply to DOM fixed-pos grandchildren");
+</script>
diff --git a/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-002-ref.html b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-002-ref.html
new file mode 100644
index 00000000000..eab3c4e38b1
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-002-ref.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<title>backface visibility: hidden self-transform</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-property">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-2/#propdef-backface-visibility">
+
+<p>The test passes if there is a green rectangle and no red.</p>
+<style>
+  div {
+    width: 100px;
+    height: 100px;
+  }
+</style>
+<div style="backface-visibility:hidden"></div>
+<div style="background: green"></div>
diff --git a/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-002.tentative.html b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-002.tentative.html
new file mode 100644
index 00000000000..d30ba64ebb8
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-002.tentative.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<title>backface visibility: hidden self-transform</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-property">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-2/#propdef-backface-visibility">
+<link rel="match" href="backface-visibility-hidden-002-ref.html">
+
+<p>The test passes if there is a green rectangle and no red.</p>
+<style>
+  div {
+    width: 100px;
+    height: 100px;
+  }
+  .target {
+    transform: rotateY(180deg);
+  }
+</style>
+<div class=target style="backface-visibility: hidden; background: red"></div>
+<div class=target style="background: green"></div>
diff --git a/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-003-ref.html b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-003-ref.html
new file mode 100644
index 00000000000..7dab6b947fb
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-003-ref.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<title>backface visibility: hidden applies to pseudo-stacking contexts</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-property">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-2/#propdef-backface-visibility">
+
+<p>The test passes if there is a green rectangle and no red</p>
+<style>
+  div {
+    width: 100px;
+    height: 100px;
+  }
+  .target {
+    transform: rotateY(180deg);
+  }
+</style>
+<div class=target style="backface-visibility: hidden">
+</div>
+<div class=target>
+  <div style="background: green"></div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-003.tentative.html b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-003.tentative.html
new file mode 100644
index 00000000000..d104662b26e
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-003.tentative.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<title>backface visibility: hidden applies to pseudo-stacking contexts</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-property">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-2/#propdef-backface-visibility">
+<link rel="match" href="backface-visibility-hidden-003-ref.html">
+
+<p>The test passes if there is a green rectangle and no red</p>
+<style>
+  div {
+    width: 100px;
+    height: 100px;
+  }
+  .target {
+    transform: rotateY(180deg);
+  }
+</style>
+<div class=target style="backface-visibility: hidden">
+  <div style="background: red"></div>
+</div>
+<div class=target>
+  <div style="background: green"></div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-004-ref.html b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-004-ref.html
new file mode 100644
index 00000000000..94c1fc496af
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-004-ref.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<title>backface visibility: hidden does not apply to child pseudo-stacking contexts</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-property">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-2/#propdef-backface-visibility">
+
+<p>The test passes if there is a green rectangle and no red</p>
+<style>
+  div {
+    width: 100px;
+    height: 100px;
+  }
+</style>
+<div class=target style="backface-visibility: hidden">
+  <div style="background: green; isolation: isolate"></div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-004.tentative.html b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-004.tentative.html
new file mode 100644
index 00000000000..1fb3fffd3d1
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-004.tentative.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<title>backface visibility: hidden does not apply to child pseudo-stacking context descendants</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-property">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-2/#propdef-backface-visibility">
+<link rel="match" href="backface-visibility-hidden-004-ref.html">
+
+<p>The test passes if there is a green rectangle and no red</p>
+<style>
+  div {
+    width: 100px;
+    height: 100px;
+  }
+  .target {
+    transform: rotateY(180deg);
+  }
+</style>
+<div class=target style="backface-visibility: hidden">
+  <div style="background: green; isolation: isolate"></div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-005-ref.html b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-005-ref.html
new file mode 100644
index 00000000000..bba35ec8fe6
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-005-ref.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<title>backface visibility: hidden inside preserve-3d applies to pseudo-stacking contexts</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-property">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-2/#propdef-backface-visibility">
+
+<p>The test passes if there is a green rectangle and no red</p>
+<style>
+  div {
+    width: 100px;
+    height: 100px;
+  }
+</style>
+<div style="transform-style: preserve-3d">
+  <div class=target style="backface-visibility: hidden">
+    <div style="background: green; isolation: isolate"></div>
+  </div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-005.tentative.html b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-005.tentative.html
new file mode 100644
index 00000000000..d53ee1c606f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-005.tentative.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<title>backface visibility: hidden inside preserve-3d does not apply to pseudo-stacking context descendants</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-property">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-2/#propdef-backface-visibility">
+<link rel="match" href="backface-visibility-hidden-005-ref.html">
+
+<p>The test passes if there is a green rectangle and no red</p>
+<style>
+  div {
+    width: 100px;
+    height: 100px;
+  }
+  .target {
+    transform: rotateY(180deg);
+  }
+</style>
+<div style="transform-style: preserve-3d">
+  <div class=target style="backface-visibility: hidden; transform-style: preserve-3d">
+    <div style="background: green; isolation: isolate; "></div>
+</div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-animated.html b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-animated-001.html
index 6cdefad6620..6cdefad6620 100644
--- a/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-animated.html
+++ b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-animated-001.html
diff --git a/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-animated-002.html b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-animated-002.html
new file mode 100644
index 00000000000..107b79946de
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-transforms/backface-visibility-hidden-animated-002.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<title>backface visibility: hidden does not apply to child pseudo-stacking context descendants, even when animation is present</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-property">
+<link rel="help" href="http://www.w3.org/TR/css-transforms-2/#propdef-backface-visibility">
+<link rel="match" href="backface-visibility-hidden-004-ref.html">
+
+<p>The test passes if there is a green rectangle and no red</p>
+<style>
+
+  div {
+    width: 100px;
+    height: 100px;
+  }
+  @keyframes spin {
+    from { transform: rotateY(180deg); }
+    to { transform: rotateY(180deg); }
+  }
+  .target {
+    animation: 10000s linear 0s 1 forwards spin;
+  }
+</style>
+<div class=target style="backface-visibility: hidden">
+  <div style="background: green; isolation: isolate"></div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-transforms/composited-under-rotateY-180deg-clip-perspective.html b/tests/wpt/web-platform-tests/css/css-transforms/composited-under-rotateY-180deg-clip-perspective.html
index c694adf71d1..71b2fd1cb4f 100644
--- a/tests/wpt/web-platform-tests/css/css-transforms/composited-under-rotateY-180deg-clip-perspective.html
+++ b/tests/wpt/web-platform-tests/css/css-transforms/composited-under-rotateY-180deg-clip-perspective.html
@@ -9,7 +9,7 @@
   <div style="transform: rotateY(180deg); overflow: hidden; width: 100px">
     <div style="width: 100px; height: 100px; background: green; will-change: transform"></div>
   </div>
-  <div style="transform: rotateY(180deg); overflow: hidden; width: 100px; backface-visibility: hidden">
-    <div style="width: 100px; height: 100px; background: red; will-change: transform"></div>
+  <div style="transform: rotateY(180deg); overflow: hidden; width: 100px;
+    height: 100px; background: red; backface-visibility: hidden"></div>
   </div>
 </div>
diff --git a/tests/wpt/web-platform-tests/css/css-transforms/preserve-3d-flat-grouping-properties.tentative.html b/tests/wpt/web-platform-tests/css/css-transforms/preserve-3d-flat-grouping-properties.tentative.html
new file mode 100644
index 00000000000..2d4bb485497
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-transforms/preserve-3d-flat-grouping-properties.tentative.html
@@ -0,0 +1,124 @@
+<!doctype HTML>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="https://drafts.csswg.org/css-transforms-2/#grouping-property-values">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<style>
+  div {
+    width: 200px;
+    height: 200px;
+  }
+  .parent {
+    transform-style: preserve-3d;
+    transform: rotateY(45deg)
+  }
+
+  .child {
+    transform: rotateY(45deg);
+    background: lightblue
+  }
+</style>
+
+<div class=parent>
+  <div id=nonflat class=child></div>
+</div>
+
+<div class=parent style="opacity: 0.5">
+  <div id=opacity class=child></div>
+</div>
+
+<div class=parent style="overflow: hidden">
+  <div id=overflowClip class=child></div>
+</div>
+
+<div class=parent style="filter: invert(0)">
+  <div id=filter class=child></div>
+</div>
+
+<div class=parent style="backdrop-filter: invert(0)">
+  <div id=backdropFilter class=child></div>
+</div>
+
+<div class=parent style="mix-blend-mode: multiply;">
+  <div id=mixBlendMode class=child></div>
+</div>
+
+<div class=parent style="clip: rect(1px, 2px, 3px, 4px); position: absolute">
+  <div id=cssClip class=child></div>
+</div>
+
+<div class=parent style="clip-path: circle(40%)">
+  <div id=clipPath class=child></div>
+</div>
+
+<div class=parent style="isolation: isolate">
+  <div id=isolation class=child></div>
+</div>
+
+<div class=parent style="-webkit-mask:linear-gradient(black,transparent);
+                         mask:linear-gradient(black,transparent)">
+  <div id=mask class=child></div>
+</div>
+
+<div id=parentWithGrouping style="transform-style: preserve-3d; overflow: hidden">
+  <div id=absoluteUnderGrouping style="position: absolute">
+  </div>
+</div>
+
+<div id=parentWithoutGrouping style="transform-style: preserve-3d">
+  <div id=absoluteNotUnderGrouping style="position: absolute">
+  </div>
+</div>
+
+<script>
+  nonflatWidth = nonflat.getBoundingClientRect().width;
+
+  test(function() {
+    assert_equals(nonflat.getBoundingClientRect().width, nonflatWidth);
+  }, "Preserve-3d element not flattened");
+
+  test(function() {
+    assert_not_equals(opacity.getBoundingClientRect().width, nonflatWidth);
+  }, "Preserve-3d element flattened due to opacity");
+
+  test(function() {
+    assert_not_equals(overflowClip.getBoundingClientRect().width, nonflatWidth);
+  }, "Preserve-3d element flattened due to overflow clip");
+
+  test(function() {
+    assert_not_equals(filter.getBoundingClientRect().width, nonflatWidth);
+  }, "Preserve-3d element flattened due to filter");
+
+  test(function() {
+    assert_not_equals(backdropFilter.getBoundingClientRect().width, nonflatWidth);
+  }, "Preserve-3d element flattened due to backdrop-filter");
+
+  test(function() {
+    assert_not_equals(mixBlendMode.getBoundingClientRect().width), nonflatWidth;
+  }, "Preserve-3d element flattened due to mix-blend-mode");
+
+  test(function() {
+    assert_not_equals(cssClip.getBoundingClientRect().width, nonflatWidth);
+  }, "Preserve-3d element flattened due to clip CSS");
+
+  test(function() {
+    assert_not_equals(clipPath.getBoundingClientRect().width, nonflatWidth);
+  }, "Preserve-3d element flattened due to clip-path");
+
+  test(function() {
+    assert_not_equals(isolation.getBoundingClientRect().width, nonflatWidth);
+  }, "Preserve-3d element flattened due to isolation");
+
+  test(function() {
+    assert_not_equals(mask.getBoundingClientRect().width, nonflatWidth);
+  }, "Preserve-3d element flattened due to mask");
+
+  test(function() {
+    assert_equals(absoluteUnderGrouping.offsetParent, parentWithGrouping);
+  }, "Preserve-3d element with a grouping property still a containing block");
+
+  test(function() {
+    assert_equals(absoluteNotUnderGrouping.offsetParent, parentWithoutGrouping);
+  }, "Preserve-3d element without a grouping property still a containing block");
+</script>
diff --git a/tests/wpt/web-platform-tests/css/css-transitions/CSSTransition-currentTime.tentative.html b/tests/wpt/web-platform-tests/css/css-transitions/CSSTransition-currentTime.tentative.html
index 8ee7215b741..5800659e31b 100644
--- a/tests/wpt/web-platform-tests/css/css-transitions/CSSTransition-currentTime.tentative.html
+++ b/tests/wpt/web-platform-tests/css/css-transitions/CSSTransition-currentTime.tentative.html
@@ -107,4 +107,39 @@ promise_test(async t => {
   );
 }, 'Setting currentTime to null on a CSS transition throws');
 
+test(t => {
+  const div = addDiv(t);
+
+  div.style.left = '0px';
+  getComputedStyle(div).transitionProperty;
+  div.style.transition = 'left 100s';
+  div.style.left = '100px';
+
+  const transition = div.getAnimations()[0];
+
+  // Seek to the middle and get the portion.
+  //
+  // We deliberately DON'T set transition-timing-function to linear so that we
+  // can test that it is applied correctly.
+  transition.currentTime = 50 * MS_PER_SEC;
+  const portion = transition.effect.getComputedTiming().progress;
+
+  // Reverse transition
+  div.style.left = '0px';
+  const reversedTransition = div.getAnimations()[0];
+
+  // If the transition reversing behavior does not advange the previous transition
+  // to the time set by currentTime, start and end values will both be 0px and
+  // no transition will be produced.
+  assert_not_equals(reversedTransition, undefined, "A reversed transition is produced");
+
+  const expectedDuration = 100 * MS_PER_SEC * portion;
+  assert_approx_equals(
+    reversedTransition.effect.getComputedTiming().activeDuration,
+    expectedDuration,
+    1,
+    "The reversed transition has correctly reduced duration"
+  );
+}, "Transition reversing behavior respects currentTime and uses the transition's current position.");
+
 </script>
diff --git a/tests/wpt/web-platform-tests/css/css-transitions/KeyframeEffect-setKeyframes.tentative.html b/tests/wpt/web-platform-tests/css/css-transitions/KeyframeEffect-setKeyframes.tentative.html
index df11c28234e..3b151a66546 100644
--- a/tests/wpt/web-platform-tests/css/css-transitions/KeyframeEffect-setKeyframes.tentative.html
+++ b/tests/wpt/web-platform-tests/css/css-transitions/KeyframeEffect-setKeyframes.tentative.html
@@ -55,63 +55,86 @@ test(t => {
 }, 'A transition with no keyframes still returns the original'
    + ' transitionProperty');
 
-test(t => {
-  const div = addDiv(t);
-
-  div.style.left = '0px';
-  getComputedStyle(div).transitionProperty;
-  div.style.transition = 'left 100s';
-  div.style.left = '100px';
-
-  const transition = div.getAnimations()[0];
-
-  // Seek to the middle and get the portion.
-  //
-  // We deliberately DON'T set transition-timing-function to linear so that we
-  // can test that it is applied correctly.
-  transition.currentTime = 50 * MS_PER_SEC;
-  const portion = transition.effect.getComputedTiming().progress;
-
-  transition.effect.setKeyframes({ top: ['200px', '300px', '100px'] });
-
-  // Reverse transition
-  div.style.left = '0px';
-  const reversedTransition = div.getAnimations()[0];
-
-  const expectedDuration = 100 * MS_PER_SEC * portion;
-  assert_approx_equals(
-    reversedTransition.effect.getComputedTiming().activeDuration,
-    expectedDuration,
-    1
-  );
-}, 'A transition with replaced keyframes still exhibits the regular transition'
-   + ' reversing behavior');
+function retarget_test(description, newKeyframes, reversed_start) {
+  test(t => {
+    const div = addDiv(t);
+
+    div.style.left = '0px';
+    getComputedStyle(div).transitionProperty;
+    div.style.transition = 'left 100s linear';
+    div.style.left = '100px';
+
+    const transition = div.getAnimations()[0];
+    transition.currentTime = 50 * MS_PER_SEC;
+    transition.effect.setKeyframes(newKeyframes);
+
+    // Reverse transition
+    div.style.left = '0px';
+    const reversedTransition = div.getAnimations()[0];
+
+    assert_approx_equals(
+      reversedTransition.effect.getComputedTiming().activeDuration,
+      50 * MS_PER_SEC, 1,
+      "The reversed transition has correctly reduced duration"
+    );
+    assert_equals(reversedTransition.effect.getKeyframes()[0].left, reversed_start,
+        "The reversed transition starts at the expected point");
+  },  description);
+}
+
+retarget_test("A transition with replaced keyframes animating the same property " +
+    "still exhibits normal reversing behavior.",
+    {left: ['200px', '300px', '100px']}, '300px');
+
+retarget_test("A transition with replaced keyframes animating a different property " +
+    "still exhibits normal reversing behavior  (reversing from the base value).",
+    {top: ['200px', '300px', '100px']}, '100px');
+
+retarget_test("A transition with replaced keyframes animating nothing " +
+    "still exhibits normal reversing behavior (reversing from the base value).",
+    {}, '100px');
 
 test(t => {
   const div = addDiv(t);
-
-  div.style.left = '0px';
-  getComputedStyle(div).transitionProperty;
-  div.style.transition = 'left 100s';
+  // initial conditions
   div.style.left = '100px';
+  div.style.top = '100px';
+  div.style.transition = 'left 100s linear, top 100s linear';
+  getComputedStyle(div).left;
+
+  // start some transitions
+  div.style.left ='200px';
+  div.style.top = '200px';
+  const transitions = div.getAnimations();
+
+  // hand control of the left property over to top's transition
+  assert_equals(transitions[0].transitionProperty, 'left');
+  transitions[0].effect.setKeyframes({});
+  transitions[1].effect.setKeyframes([
+    {left: '100px', top: '100px'},
+    {left: '400px', top: '200px'}])
+  getComputedStyle(div).left;
+
+  // these form a single style change, equivalent to setting times and then setting left
+  transitions[0].currentTime = 50 * MS_PER_SEC;
+  div.style.left ='100px';
+  transitions[1].currentTime = 60 * MS_PER_SEC;
+
+  const reversedTransition = div.getAnimations()[1]
+  assert_equals(reversedTransition.transitionProperty, 'left',
+      "A reversed transition on left is produced");
+  assert_approx_equals(
+      reversedTransition.effect.getComputedTiming().activeDuration,
+      50 * MS_PER_SEC, 1,
+      "The reversed transition has correctly reduced duration (based on the original left transition)."
+    );
+  assert_equals(reversedTransition.effect.getKeyframes()[0].left, '280px',
+      "The reversed transition gets its start value from the other transition controlling left");
 
-  const transition = div.getAnimations()[0];
-
-  transition.currentTime = 50 * MS_PER_SEC;
-  const portion = transition.effect.getComputedTiming().progress;
-
-  transition.effect.setKeyframes({ });
+},  "A transition with replaced keyframes animating nothing on a property being controlled by another " +
+    "modified transition exhibits normal reversing behavior and reverses from the other " +
+    "transition's current value.");
 
-  div.style.left = '0px';
-  const reversedTransition = div.getAnimations()[0];
 
-  const expectedDuration = 100 * MS_PER_SEC * portion;
-  assert_approx_equals(
-    reversedTransition.effect.getComputedTiming().activeDuration,
-    expectedDuration,
-    1
-  );
-}, 'A transition with no keyframes still exhibits the regular transition'
-   + ' reversing behavior');
 
 </script>
diff --git a/tests/wpt/web-platform-tests/css/css-transitions/root-color-transition-ref.html b/tests/wpt/web-platform-tests/css/css-transitions/root-color-transition-ref.html
new file mode 100644
index 00000000000..c9cf1262969
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-transitions/root-color-transition-ref.html
@@ -0,0 +1,4 @@
+<!DOCTYPE html>
+<html>
+  <h1 style="color:green">PASS if green</h1>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-transitions/root-color-transition.html b/tests/wpt/web-platform-tests/css/css-transitions/root-color-transition.html
new file mode 100644
index 00000000000..c9f2ca4ba72
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-transitions/root-color-transition.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<html id=html class="reftest-wait">
+  <title>Verifies that 'color' stays the color it's transitioned to on :root</title>
+  <link rel="help" href="https://crbug.com/1087188">
+  <link rel="match" href="root-color-transition-ref.html">
+  <script src="support/helper.js"></script>
+  <h1 id=h1>PASS if green</h1>
+  <style>
+    html {
+      color: red;
+      transition: color 1s linear;
+    }
+    html.green {
+      color: green;
+    }
+  </style>
+  <script>
+    getComputedStyle(h1).color;
+
+    async function run() {
+      let transitionEnd = new Promise((resolve) => {
+        html.addEventListener('transitionend', resolve);
+      });
+      // Trigger transition:
+      html.classList.toggle('green');
+
+      const transition = html.getAnimations()[0];
+      await transition.ready;
+      await waitForFrame();
+
+      // Expedite transition, but let it finish naturally.
+      transition.currentTime = transition.effect.getTiming().duration - 1;
+      await transitionEnd;
+
+      await waitForFrame();
+    }
+
+    run().then(() => html.classList.toggle('reftest-wait'));
+  </script>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-ui/appearance-cssom-001.html b/tests/wpt/web-platform-tests/css/css-ui/appearance-cssom-001.html
index f7dd4d1d761..49769b359a5 100644
--- a/tests/wpt/web-platform-tests/css/css-ui/appearance-cssom-001.html
+++ b/tests/wpt/web-platform-tests/css/css-ui/appearance-cssom-001.html
@@ -154,7 +154,7 @@
                            "statusbarpanel",
                            "tab",
                            "tab-scroll-arrow-back",
-                           "tab-scroll-arrow-forward ",
+                           "tab-scroll-arrow-forward",
                            "tabpanel",
                            "tabpanels",
                            "textfield-multiline",
diff --git a/tests/wpt/web-platform-tests/css/cssom/CSSStyleSheet-constructable.html b/tests/wpt/web-platform-tests/css/cssom/CSSStyleSheet-constructable.html
index e6293909c21..f84e4ea9af1 100644
--- a/tests/wpt/web-platform-tests/css/cssom/CSSStyleSheet-constructable.html
+++ b/tests/wpt/web-platform-tests/css/cssom/CSSStyleSheet-constructable.html
@@ -590,7 +590,7 @@ test(() => {
   assert_throws_dom("SyntaxError", () => { (new CSSStyleSheet).insertRule(import_text) });
 }, 'Inserting an @import rule through insertRule on a constructed stylesheet throws an exception');
 
-async_test(t => {
+promise_test(t => {
     const importUrl = "support/constructable-import.css";
     const sheet = new CSSStyleSheet();
 
@@ -601,14 +601,17 @@ async_test(t => {
     link.rel = "stylesheet";
     link.href = importUrl;
 
-    link.addEventListener("error", t.unreached_func("Load shouldn't fail"));
-    link.addEventListener("load", t.step_func_done(event => {
-      let entries = window.performance.getEntriesByType('resource').filter(entry => entry.name.includes(importUrl));
-      assert_equals(entries.length, 1, "There should be only one entry for the import URL");
-      assert_greater_than_equal(entries[0].startTime, timeAfterReplaceSync, "The entry's start time should be after replaceSync threw");
-      link.remove();
-    }));
-    document.body.appendChild(link);
+    return new Promise(resolve => {
+      link.addEventListener("error", t.unreached_func("Load shouldn't fail"));
+      link.addEventListener("load", t.step_func(() => {
+        let entries = window.performance.getEntriesByType('resource').filter(entry => entry.name.includes(importUrl));
+        assert_equals(entries.length, 1, "There should be only one entry for the import URL");
+        assert_greater_than_equal(entries[0].startTime, timeAfterReplaceSync, "The entry's start time should be after replaceSync threw");
+        link.remove();
+        resolve();
+      }));
+      document.body.appendChild(link);
+    });
 }, "CSSStyleSheet.replaceSync should not trigger any loads from @import rules")
 
 promise_test(() => {
diff --git a/tests/wpt/web-platform-tests/css/filter-effects/svg-sourcegraphic-invalidation-001.html b/tests/wpt/web-platform-tests/css/filter-effects/svg-sourcegraphic-invalidation-001.html
new file mode 100644
index 00000000000..2776aa50cf8
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/filter-effects/svg-sourcegraphic-invalidation-001.html
@@ -0,0 +1,24 @@
+<!doctype html>
+<html class="reftest-wait">
+<title>SourceGraphic is invalidated when removing element from the document</title>
+<link rel="help" href="https://drafts.fxtf.org/filter-effects-1/#attr-valuedef-in-sourcegraphic">
+<link rel="match" href="reference/green-100x100.html">
+<script src="/common/rendering-utils.js"></script>
+<script src="/common/reftest-wait.js"></script>
+<svg>
+  <filter id="f">
+    <feMerge><feMergeNode/></feMerge>
+  </filter>
+  <rect width="100" height="100" fill="red"/>
+  <rect id="target" width="50" height="100" fill="green" filter="url(#f)"/>
+</svg>
+<script>
+  waitForAtLeastOneFrame().then(() => {
+    let rect = document.getElementById('target');
+    let svg = rect.parentNode;
+    rect.remove();
+    rect.setAttribute('width', '100');
+    svg.appendChild(rect);
+    takeScreenshot();
+  });
+</script>
diff --git a/tests/wpt/web-platform-tests/css/mediaqueries/prefers-color-scheme.html b/tests/wpt/web-platform-tests/css/mediaqueries/prefers-color-scheme.html
index c6ca45ab172..594003b1183 100644
--- a/tests/wpt/web-platform-tests/css/mediaqueries/prefers-color-scheme.html
+++ b/tests/wpt/web-platform-tests/css/mediaqueries/prefers-color-scheme.html
@@ -6,7 +6,6 @@
 <script type="text/javascript" src="resources/matchmedia-utils.js"></script>
 <script>
 query_should_be_css_parseable("(prefers-color-scheme)");
-query_should_be_css_parseable("(prefers-color-scheme: no-preference)");
 query_should_be_css_parseable("(prefers-color-scheme: light)");
 query_should_be_css_parseable("(prefers-color-scheme: dark)");
 
@@ -16,9 +15,9 @@ query_should_not_be_css_parseable("(prefers-color-scheme: 10px)");
 query_should_not_be_css_parseable("(prefers-color-scheme: dark 0)");
 query_should_not_be_css_parseable("(prefers-color-scheme: dark light)");
 query_should_not_be_css_parseable("(prefers-color-scheme: light/dark)");
+query_should_not_be_css_parseable("(prefers-color-scheme: no-preference)");
 
 query_should_be_js_parseable("(prefers-color-scheme)");
-query_should_be_js_parseable("(prefers-color-scheme: no-preference)");
 query_should_be_js_parseable("(prefers-color-scheme: light)");
 query_should_be_js_parseable("(prefers-color-scheme: dark)");
 
@@ -28,10 +27,10 @@ query_should_not_be_js_parseable("(prefers-color-scheme: 10px)");
 query_should_not_be_js_parseable("(prefers-color-scheme: dark 0)");
 query_should_not_be_js_parseable("(prefers-color-scheme: dark light)");
 query_should_not_be_js_parseable("(prefers-color-scheme: light/dark)");
+query_should_not_be_js_parseable("(prefers-color-scheme: no-preference)");
 
 test(() => {
   let booleanContext = window.matchMedia("(prefers-color-scheme)");
-  let noPreference = window.matchMedia("(prefers-color-scheme: no-preference)");
-  assert_equals(booleanContext.matches, !noPreference.matches);
-}, "Check that no-preference evaluates to false in the boolean context");
+  assert_true(booleanContext.matches);
+}, "Check that prefer-color-scheme evaluates to true in the boolean context");
 </script>
diff --git a/tests/wpt/web-platform-tests/css/mediaqueries/width-equals-window-inner-width.html b/tests/wpt/web-platform-tests/css/mediaqueries/width-equals-window-inner-width.html
deleted file mode 100644
index 775c1112de7..00000000000
--- a/tests/wpt/web-platform-tests/css/mediaqueries/width-equals-window-inner-width.html
+++ /dev/null
@@ -1,22 +0,0 @@
-<!DOCTYPE html>
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<title>CSS Test: CSS media query width equals window innerWidth</title>
-
-<link rel="author" title="Jinfeng Ma" href="mailto:majinfeng1@xiaomi.org">
-<link rel="help" href="https://www.w3.org/TR/css3-mediaqueries/#width">
-<link rel="help" href="https://drafts.csswg.org/cssom-view/#dom-window-innerwidth">
-
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-
-<!--
-It'd be best to programmatically change device scale factor so that the document
-width becomes non integral but for now this test is only effective when run on
-devices with a fractional device scale factor.
--->
-<script type="text/javascript">
-    'use strict';
-    test(() => {
-      assert_true(window.matchMedia('(width: ' + window.innerWidth + 'px)').matches);
-    }, 'CSS media query width equals window innerWidth.');
-</script>
diff --git a/tests/wpt/web-platform-tests/docs/commands.json b/tests/wpt/web-platform-tests/docs/commands.json
new file mode 100644
index 00000000000..55408d83dbc
--- /dev/null
+++ b/tests/wpt/web-platform-tests/docs/commands.json
@@ -0,0 +1,11 @@
+{
+  "build-docs": {
+    "path": "frontend.py",
+    "script": "build",
+    "help": "Build documentation",
+    "virtualenv": true,
+    "requirements": [
+      "./requirements.txt"
+    ]
+  }
+}
diff --git a/tests/wpt/web-platform-tests/docs/frontend.py b/tests/wpt/web-platform-tests/docs/frontend.py
new file mode 100644
index 00000000000..4b97e2e0958
--- /dev/null
+++ b/tests/wpt/web-platform-tests/docs/frontend.py
@@ -0,0 +1,8 @@
+import subprocess
+import os
+
+here = os.path.dirname(__file__)
+
+
+def build(*args, **kwargs):
+    subprocess.check_call(["make", "html"], cwd=here)
diff --git a/tests/wpt/web-platform-tests/docs/make.bat b/tests/wpt/web-platform-tests/docs/make.bat
index 49607bb0ae9..49607bb0ae9 100644..100755
--- a/tests/wpt/web-platform-tests/docs/make.bat
+++ b/tests/wpt/web-platform-tests/docs/make.bat
diff --git a/tests/wpt/web-platform-tests/docs/writing-tests/index.md b/tests/wpt/web-platform-tests/docs/writing-tests/index.md
index 2bcfb1f0bf2..90a67c21fce 100644
--- a/tests/wpt/web-platform-tests/docs/writing-tests/index.md
+++ b/tests/wpt/web-platform-tests/docs/writing-tests/index.md
@@ -25,6 +25,7 @@ There's also a load of [general guidelines](general-guidelines) that apply to al
    manual
    reftest-tutorial
    reftests
+   print-reftests
    rendering
    server-features
    submission-process
diff --git a/tests/wpt/web-platform-tests/docs/writing-tests/print-reftests.md b/tests/wpt/web-platform-tests/docs/writing-tests/print-reftests.md
new file mode 100644
index 00000000000..62a037da124
--- /dev/null
+++ b/tests/wpt/web-platform-tests/docs/writing-tests/print-reftests.md
@@ -0,0 +1,45 @@
+# Print Reftests
+
+Print reftests are like ordinary [reftests](reftests), except that the
+output is rendered to pagninated form and then compared page-by-page
+with the reference.
+
+Print reftests are distinguished by the string `-print` in the
+filename immediately before the extension, or by being under a
+directory named `print`. Examples:
+
+- `css/css-foo/bar-print.html` is a print reftest
+- `css/css-foo/print/bar.html` is a print reftest
+- `css/css-foo/bar-print-001.html` is **not** a print reftest
+
+
+Like ordinary reftests, the reference is specified using a `<link
+rel=match>` element.
+
+The default page size for print reftests is 12.7 cm by 7.62 cm (5
+inches by 3 inches).
+
+All the features of ordinary reftests also work with print reftests
+including [fuzzy matching](reftests.html#fuzzy-matching). Any fuzzy
+specifier applies to each image comparison performed i.e. separately
+for each page.
+
+## Page Ranges
+
+In some cases it may be desirable to only compare a subset of the
+output pages in the reftest. This is possible using
+```
+<meta name=reftest-pages content=[range-specifier]>
+```
+Where a range specifier has the form
+```
+range-specifier = <specifier-item> ["," <specifier-item>]*
+specifier-item = <int> | <int>? "-" <int>?
+```
+
+For example to specify rendering pages 1 and 2, 4, 6 and 7, and 9 and
+10 of a 10 page page document one could write:
+
+```
+<meta name=reftest-pages content="-2,4,6,7,9-">
+```
diff --git a/tests/wpt/web-platform-tests/docs/writing-tests/testdriver-extension-tutorial.md b/tests/wpt/web-platform-tests/docs/writing-tests/testdriver-extension-tutorial.md
index 92ce939f09f..a2d42e008c1 100644
--- a/tests/wpt/web-platform-tests/docs/writing-tests/testdriver-extension-tutorial.md
+++ b/tests/wpt/web-platform-tests/docs/writing-tests/testdriver-extension-tutorial.md
@@ -9,7 +9,7 @@ We assume the following in this writeup:
 
 ## Introduction!
 
-Let's implement window resizing. We can do this via the [Set Window Rect](https://w3c.github.io/webdriver/webdriver-spec.html#dfn-set-window-rect) command in WebDriver.
+Let's implement window resizing. We can do this via the [Set Window Rect](https://w3c.github.io/webdriver/#set-window-rect) command in WebDriver.
 
 First, we need to think of what the API will look like a little. We will be using WebDriver and Marionette for this, so we can look and see that they take in x, y coordinates, width and height integers.
 
@@ -30,7 +30,7 @@ window.test_driver = {
     * Triggers browser window to be resized and relocated
     *
     * This matches the behaviour of the {@link
-    * https://w3c.github.io/webdriver/webdriver-spec.html#dfn-set-window-rect|WebDriver
+    * https://w3c.github.io/webdriver/#set-window-rect|WebDriver
     * Set Window Rect command}.
     *
     * @param {Integer} x - The x coordinate of the top left of the window
@@ -56,7 +56,7 @@ window.test_driver_internal = {
      * Triggers browser window to be resized and relocated
      *
      * This matches the behaviour of the {@link
-     * https://w3c.github.io/webdriver/webdriver-spec.html#dfn-set-window-rect|WebDriver
+     * https://w3c.github.io/webdriver/#set-window-rect|WebDriver
      * Set Window Rect command}.
      *
      * @param {Integer} x - The x coordinate of the top left of the window
@@ -325,7 +325,7 @@ class GetWindowRectAction(object):
         return self.protocol.get_window_rect.get_window_rect()
 ```
 
-The WebDriver command will return a [WindowRect object](https://www.w3.org/TR/webdriver1/#dfn-window-rect), which is a dictionary with keys `x`, `y`, `width`, and `height`.
+The WebDriver command will return a [WindowRect object](https://w3c.github.io/webdriver/#dfn-window-rect), which is a dictionary with keys `x`, `y`, `width`, and `height`.
 ```python
 class WebDriverGetWindowRectProtocolPart(GetWindowRectProtocolPart):
     def get_window_rect(self):
diff --git a/tests/wpt/web-platform-tests/docs/writing-tests/testdriver.md b/tests/wpt/web-platform-tests/docs/writing-tests/testdriver.md
index 4c28b887110..63608a71c27 100644
--- a/tests/wpt/web-platform-tests/docs/writing-tests/testdriver.md
+++ b/tests/wpt/web-platform-tests/docs/writing-tests/testdriver.md
@@ -124,7 +124,7 @@ Note that if the element that the keys need to be sent to does not have
 a unique ID, the document must not have any DOM mutations made
 between the function being called and the promise settling.
 
-To send special keys, one must send the respective key's codepoint. Since this uses the WebDriver protocol, you can find a [list for code points to special keys in the spec](https://w3c.github.io/webdriver/webdriver-spec.html#keyboard-actions).
+To send special keys, one must send the respective key's codepoint. Since this uses the WebDriver protocol, you can find a [list for code points to special keys in the spec](https://w3c.github.io/webdriver/#keyboard-actions).
 For example, to send the tab key you would send "\uE004".
 
 [activation]: https://html.spec.whatwg.org/multipage/interaction.html#activation
diff --git a/tests/wpt/web-platform-tests/dom/nodes/Node-cloneNode-on-inactive-document-crash.html b/tests/wpt/web-platform-tests/dom/nodes/Node-cloneNode-on-inactive-document-crash.html
new file mode 100644
index 00000000000..cbd7a1e6a50
--- /dev/null
+++ b/tests/wpt/web-platform-tests/dom/nodes/Node-cloneNode-on-inactive-document-crash.html
@@ -0,0 +1,6 @@
+<iframe id="i"></iframe>
+<script>
+var doc = i.contentDocument;
+i.remove();
+doc.cloneNode();
+</script>
diff --git a/tests/wpt/web-platform-tests/encrypted-media/idlharness.https.html b/tests/wpt/web-platform-tests/encrypted-media/idlharness.https.html
index b501bde9d25..b8bdf46c100 100644
--- a/tests/wpt/web-platform-tests/encrypted-media/idlharness.https.html
+++ b/tests/wpt/web-platform-tests/encrypted-media/idlharness.https.html
@@ -3,6 +3,7 @@
   <head>
     <meta charset=utf-8>
     <title>Encrypted Media Extentions IDL test</title>
+    <meta name="timeout" content="long">
     <link rel="help" href="https://w3c.github.io/encrypted-media/">
 
     <script src=/resources/testharness.js></script>
diff --git a/tests/wpt/web-platform-tests/event-timing/mousedown.html b/tests/wpt/web-platform-tests/event-timing/mousedown.html
index e0f14f4c67d..35a07faeb1b 100644
--- a/tests/wpt/web-platform-tests/event-timing/mousedown.html
+++ b/tests/wpt/web-platform-tests/event-timing/mousedown.html
@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <meta charset=utf-8 />
+<meta name="timeout" content="long">
 <title>Event Timing mousedown.</title>
 <script src=/resources/testharness.js></script>
 <script src=/resources/testharnessreport.js></script>
diff --git a/tests/wpt/web-platform-tests/event-timing/pointerdown.html b/tests/wpt/web-platform-tests/event-timing/pointerdown.html
index 3d7dcbe8cac..2eb6ae898cc 100644
--- a/tests/wpt/web-platform-tests/event-timing/pointerdown.html
+++ b/tests/wpt/web-platform-tests/event-timing/pointerdown.html
@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 <meta charset=utf-8 />
+<meta name="timeout" content="long">
 <title>Event Timing pointerdown.</title>
 <script src=/resources/testharness.js></script>
 <script src=/resources/testharnessreport.js></script>
diff --git a/tests/wpt/web-platform-tests/event-timing/resources/event-timing-test-utils.js b/tests/wpt/web-platform-tests/event-timing/resources/event-timing-test-utils.js
index d01ff1d27d4..749cfe3c19d 100644
--- a/tests/wpt/web-platform-tests/event-timing/resources/event-timing-test-utils.js
+++ b/tests/wpt/web-platform-tests/event-timing/resources/event-timing-test-utils.js
@@ -204,21 +204,23 @@ function testCounts(t, resolve, looseCount, eventType, expectedCount) {
 
 // Tests the given |eventType| by creating events whose target are the element with id
 // 'target'. The test assumes that such element already exists. |looseCount| is set for
-// eventTypes for which events would occur for other elements besides the target, so the
-// counts will be larger.
+// eventTypes for which events would occur for other interactions other than the ones being
+// specified for the target, so the counts could be larger.
 async function testEventType(t, eventType, looseCount=false) {
   assert_implements(window.EventCounts, "Event Counts isn't supported");
-  assert_equals(performance.eventCounts.get(eventType), 0);
   const target = document.getElementById('target');
   if (requiresListener(eventType)) {
     target.addEventListener(eventType, () =>{});
   }
-  assert_equals(performance.eventCounts.get(eventType), 0, 'No events yet.');
+  const initialCount = performance.eventCounts.get(eventType);
+  if (!looseCount) {
+    assert_equals(initialCount, 0, 'No events yet.');
+  }
   // Trigger two 'fast' events of the type.
   await applyAction(eventType, target);
   await applyAction(eventType, target);
   await new Promise(t.step_func(resolve => {
-    testCounts(t, resolve, looseCount, eventType, 2);
+    testCounts(t, resolve, looseCount, eventType, initialCount + 2);
   }));
   // The durationThreshold used by the observer. A slow events needs to be slower than that.
   const durationThreshold = 16;
@@ -254,7 +256,7 @@ async function testEventType(t, eventType, looseCount=false) {
                   notCancelable(eventType));
       // Shouldn't need async testing here since we already got the observer entry, but might as
       // well reuse the method.
-      testCounts(t, resolve, looseCount, eventType, 3);
+      testCounts(t, resolve, looseCount, eventType, initialCount + 3);
     })).observe({type: 'event', durationThreshold: durationThreshold});
   });
   // Cause a slow event.
diff --git a/tests/wpt/web-platform-tests/eventsource/format-field-id-3.window.js b/tests/wpt/web-platform-tests/eventsource/format-field-id-3.window.js
new file mode 100644
index 00000000000..3766fbf7bb1
--- /dev/null
+++ b/tests/wpt/web-platform-tests/eventsource/format-field-id-3.window.js
@@ -0,0 +1,56 @@
+const ID_PERSISTS = 1,
+ID_RESETS_1 = 2,
+ID_RESETS_2 = 3;
+
+async_test(testPersist, "EventSource: lastEventId persists");
+async_test(testReset(ID_RESETS_1), "EventSource: lastEventId resets");
+async_test(testReset(ID_RESETS_2), "EventSource: lastEventId resets (id without colon)");
+
+function testPersist(t) {
+    const source = new EventSource("resources/last-event-id2.py?type=" + ID_PERSISTS);
+    let counter = 0;
+    t.add_cleanup(() => source.close());
+    source.onmessage = t.step_func(e => {
+      counter++;
+      if (counter === 1) {
+          assert_equals(e.lastEventId, "1");
+          assert_equals(e.data, "1");
+      } else if (counter === 2) {
+          assert_equals(e.lastEventId, "1");
+          assert_equals(e.data, "2");
+      } else if (counter === 3) {
+          assert_equals(e.lastEventId, "2");
+          assert_equals(e.data, "3");
+      } else if (counter === 4) {
+          assert_equals(e.lastEventId, "2");
+          assert_equals(e.data, "4");
+          t.done();
+      } else {
+          assert_unreached();
+      }
+  });
+}
+
+function testReset(type) {
+  return function (t) {
+    const source = new EventSource("resources/last-event-id2.py?type=" + type);
+    let counter = 0;
+    t.add_cleanup(() => source.close());
+    source.onmessage = t.step_func(e => {
+      counter++;
+      if (counter === 1) {
+        assert_equals(e.lastEventId, "1");
+        assert_equals(e.data, "1");
+      } else if (counter === 2) {
+        assert_equals(e.lastEventId, "");
+        assert_equals(e.data, "2");
+      } else if (counter === 3) {
+        assert_equals(e.lastEventId, "");
+        assert_equals(e.data, "3");
+        t.done();
+      } else {
+          assert_unreached();
+      }
+    });
+  }
+}
diff --git a/tests/wpt/web-platform-tests/eventsource/resources/last-event-id2.py b/tests/wpt/web-platform-tests/eventsource/resources/last-event-id2.py
new file mode 100644
index 00000000000..4f133d707d1
--- /dev/null
+++ b/tests/wpt/web-platform-tests/eventsource/resources/last-event-id2.py
@@ -0,0 +1,23 @@
+ID_PERSISTS = 1
+ID_RESETS_1 = 2
+ID_RESETS_2 = 3
+
+def main(request, response):
+  response.headers.set(b"Content-Type", b"text/event-stream")
+  try:
+    test_type = int(request.GET.first(b"type", ID_PERSISTS))
+  except:
+    test_type = ID_PERSISTS
+
+  if test_type == ID_PERSISTS:
+    return b"id: 1\ndata: 1\n\ndata: 2\n\nid: 2\ndata:3\n\ndata:4\n\n"
+
+  elif test_type == ID_RESETS_1:
+    return b"id: 1\ndata: 1\n\nid:\ndata:2\n\ndata:3\n\n"
+
+  # empty id field without colon character (:) should also reset
+  elif test_type == ID_RESETS_2:
+    return b"id: 1\ndata: 1\n\nid\ndata:2\n\ndata:3\n\n"
+
+  else:
+    return b"data: invalid_test\n\n"
diff --git a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-disabled-image-tentative.sub.html b/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-disabled-image-tentative.sub.html
deleted file mode 100644
index e5bb5d39f80..00000000000
--- a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-disabled-image-tentative.sub.html
+++ /dev/null
@@ -1,57 +0,0 @@
-<!doctype html>
-<meta charset=utf-8>
-<title>Verify behavior of 'loading' attribute state 'eager' when the feature policy 'lazyload' is
-       disabled.
-</title>
-<link rel="stylesheet" href="/feature-policy/experimental-features/resources/lazyload-image.css">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="/feature-policy/experimental-features/resources/common.js"></script>
-<style>
-body {
-  width: 100%;
-  height: 100%;
-}
-
-img {
-  width: 200px;
-  height: 200px;
-  border: solid 1px black;
-}
-
-#image-container {
-  position: absolute;
-  top: 10000px;
-}
-</style>
-<body>
-  <p>Image inserted further below.</p>
-  <div id="image-container">
-    <img id="eager" loading="eager" src="http://{{hosts[alt][www1]}}:{{ports[http][0]}}/feature-policy/experimental-features/resources/lazyload.png"></img>
-    <img id="auto" lazyload="auto" src="http://{{hosts[alt][www2]}}:{{ports[http][0]}}/feature-policy/experimental-features/resources/lazyload.png"></img>
-  </div>
-  <script>
-    var img_eager = document.getElementById("eager");
-    var img_auto = document.getElementById("auto");
-    [window, img_eager, img_auto].forEach((target) => {
-      target.load_complete = wait_for_load(target).then(() => target.did_load = true );
-    });
-
-    function same_load_state() {
-      return img_eager.did_load === img_auto.did_load;
-    }
-
-    // Verifies that "eager" and "auto" behave the same for out-of-view images.
-    promise_test(async(t) => {
-      await window.load_complete;
-      assert_true(same_load_state(), "Expected same loading state for both images.");
-    }, "When the 'lazyload' feature is disabled, lazyload=EAGER and lazyload=AUTO behave the same.");
-
-    // Verifies that images with attributes "eager" and "auto" load after the images get into view.
-    promise_test(async(t) => {
-      document.getElementById("image-container").scrollIntoView();
-      await img_eager.load_complete;
-      await img_auto.load_complete;
-    },  "Sanity-check: Verify that all images load after they are scrolled into view.");
-  </script>
-</body>
diff --git a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-disabled-image-tentative.sub.html.headers b/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-disabled-image-tentative.sub.html.headers
deleted file mode 100644
index 7974815fc9c..00000000000
--- a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-disabled-image-tentative.sub.html.headers
+++ /dev/null
@@ -1,2 +0,0 @@
-Feature-Policy: lazyload 'none'
-Cache-Control: no-cache, no-store, max-age=0
diff --git a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-disabled-tentative.sub.html b/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-disabled-tentative.sub.html
deleted file mode 100644
index 2ffcba71cea..00000000000
--- a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-disabled-tentative.sub.html
+++ /dev/null
@@ -1,93 +0,0 @@
-<!DOCTYPE html>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="/feature-policy/experimental-features/resources/common.js"></script>
-<style>
-html, body {
-  height: 100%;
-  width: 100%;
-}
-
-iframe {
-  width: 400px;
-  height: 400px;
-  margin: 10px;
-}
-
-.spacer {
-  width: 100%;
-  height: 10000px;
-}
-</style>
-<div class="spacer"></div>
-<script>
-  let cross_origin_url =
-      "http://{{hosts[alt][www]}}:{{ports[http][0]}}/" +
-      "feature-policy/experimental-features/resources/lazyload-contents.html";
-
-  let load_timeout = 600; // ms
-  let expected_timeout_msg = false;
-
-  window.scrollTo(0, 0);
-
-  // Sanity-check: Make sure loading='lazy' works as intended.
-  promise_test(async(t) => {
-    // Add a frame with loading="lazy".
-    let frame_lazy = createIframe(document.body, {
-        id: "LAZY",
-        loading: "lazy",
-        src: `${cross_origin_url}?id=LAZY`
-      });
-    // Sanity-check: The frame is not visible.
-    assert_greater_than(
-        frame_lazy.getBoundingClientRect().top,
-        window.innerHeight * 2,
-        "Unexpected position for <iframe> with ID 'LAZY'.");
-    let msg_or_timeout_attr_lazy =
-        await waitForMessageOrTimeout(t, "LAZY", load_timeout);
-    assert_equals(msg_or_timeout_attr_lazy,
-                  expected_timeout_msg,
-                  "With loading='lazy', the frame should not load.");
-  }, "Sanity-check: Contents do not load immediately (no eager-loading) " +
-     "when the loading attribute is 'lazy' and frame is in viewport.");
-
-
-  // Verify that when 'lazyload' policy is disabled,  loading='eager' and
-  // loading='auto' behave the same.
-  promise_test(async(t) => {
-    // Add a frame with loading="eager".
-    let frame_lazy = createIframe(document.body, {
-        id: "EAGER",
-        loading: "eager",
-        src: `${cross_origin_url}?id=EAGER`
-      });
-    // Sanity-check: The frame is not visible.
-    assert_greater_than(
-        frame_lazy.getBoundingClientRect().top,
-        window.innerHeight * 2,
-        "Unexpected position for <iframe> with ID 'EAGER'.");
-    let msg_or_timeout_attr_eager =
-        await waitForMessageOrTimeout(t, "EAGER", load_timeout);
-
-    // Now do the same for loading='auto'.
-    let frame_auto = createIframe(document.body, {
-        id: "AUTO",
-        loading: "auto",
-        src: `${cross_origin_url}?id=AUTO`
-    });
-    // Sanity-check: The frame is not visible.
-    assert_greater_than(
-        frame_lazy.getBoundingClientRect().top,
-        window.innerHeight * 2,
-        "Unexpected position for <iframe> with ID 'AUTO'.");
-    let msg_or_timeout_attr_auto =
-        await waitForMessageOrTimeout(t, "AUTO", load_timeout);
-
-    // The result should be the same.
-    assert_equals(
-          msg_or_timeout_attr_eager,
-          msg_or_timeout_attr_auto,
-          "loading='eager' not treated as 'auto'.");
-  }, "When 'lazyload' feature is disabled, a frame cannot avoid lazyloading " +
-     "by setting 'loading' attribute to 'eager'");
-</script>
diff --git a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-disabled-tentative.sub.html.headers b/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-disabled-tentative.sub.html.headers
deleted file mode 100644
index d0bac47e01a..00000000000
--- a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-disabled-tentative.sub.html.headers
+++ /dev/null
@@ -1 +0,0 @@
-Feature-Policy: lazyload 'none'
diff --git a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-enabled-image-tentative.sub.html b/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-enabled-image-tentative.sub.html
deleted file mode 100644
index 8983762c31b..00000000000
--- a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-enabled-image-tentative.sub.html
+++ /dev/null
@@ -1,45 +0,0 @@
-<!doctype html>
-<meta charset=utf-8>
-<title>Verify behavior of 'lazyload' attribute state 'eager' when the feature policy 'lazyload' is
-       enabled.
-</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="/feature-policy/experimental-features/resources/common.js"></script>
-<style>
-body {
-  width: 100%;
-  height: 100%;
-}
-
-img {
-  width: 200px;
-  height: 200px;
-  border: solid 1px black;
-}
-
-#image-container {
-  position: absolute;
-  top: 10000px;
-}
-</style>
-<body>
-  <p>Image inserted further below.</p>
-  <div id="image-container">
-    <img loading="eager" src="http://{{hosts[alt][www1]}}:{{ports[http][0]}}/feature-policy/experimental-features/resources/lazyload.png"></img>
-  </div>
-  <script>
-    var img = document.querySelector("img");
-
-    [img, window].forEach((target) => {
-      target.load_complete = wait_for_load(target).then(() => target.did_load = true );
-    });
-
-    // Sanity-check: Verify that when feature-policy 'lazyload' is enabled, the attribute
-    // loading='eager' works as expected (images load immediately).
-    promise_test( async(t) => {
-      await window.load_complete;
-      assert_true(img.did_load, "Image should have loaded.");
-    }, "When feature is enabled, loading=eager works as expected.");
- </script>
-</body>
diff --git a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-enabled-tentative.sub.html b/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-enabled-tentative.sub.html
deleted file mode 100644
index d1171b5d06c..00000000000
--- a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-enabled-tentative.sub.html
+++ /dev/null
@@ -1,77 +0,0 @@
-<!DOCTYPE html>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="/feature-policy/experimental-features/resources/common.js"></script>
-<style>
-html, body {
-  height: 100%;
-  width: 100%;
-}
-
-iframe {
-  width: 400px;
-  height: 400px;
-  margin: 10px;
-}
-
-.spacer {
-  width: 100%;
-  height: 10000px;
-}
-</style>
-<div class="spacer"></div>
-<script>
-  let cross_origin_url =
-      "http://{{hosts[alt][www]}}:{{ports[http][0]}}/" +
-      "feature-policy/experimental-features/resources/lazyload-contents.html";
-
-  let load_timeout = 600; // ms
-  let expected_timeout_msg = false;
-  let expected_load_msg = "This page is lazyloaded.";
-
-  window.scrollTo(0, 0);
-
-  // Sanity-check: Make sure loading='lazy' works as intended.
-  promise_test(async(t) => {
-    // Add a frame with loading="lazy".
-    let frame_on = createIframe(document.body, {
-        id: "ON",
-        loading: "lazy",
-        src: `${cross_origin_url}?id=ON`
-      });
-    // Sanity-check: The frame is not visible.
-    assert_greater_than(
-        frame_on.getBoundingClientRect().top,
-        window.innerHeight * 2,
-        "Unexpected position for <iframe> with ID 'ON'.");
-    let msg_or_timeout_attr_on =
-        await waitForMessageOrTimeout(t, "ON", load_timeout);
-    assert_equals(msg_or_timeout_attr_on,
-                  expected_timeout_msg,
-                  "With loading='lazy', the frame should not load.");
-  }, "Sanity-check: Contents do not load immediately (no eager-loading) " +
-     "when the loading attribute is 'lazy' and frame is in viewport.");
-
-  // When feature is enabled, a frame can turn off lazy loading by setting the
-  // attribute to 'eager'.
-  promise_test(async(t) => {
-    // Add a frame with loading="eager".
-    let frame_off = createIframe(document.body, {
-        id: "OFF",
-        loading: "eager",
-        src: `${cross_origin_url}?id=OFF`
-      });
-    // Sanity-check: The frame is not visible.
-    assert_greater_than(
-        frame_off.getBoundingClientRect().top,
-        window.innerHeight * 2,
-        "Unexpected position for <iframe> with ID 'OFF'.");
-    let msg_or_timeout_attr_off =
-        await waitForMessageOrTimeout(t, "OFF", load_timeout);
-
-    assert_equals(msg_or_timeout_attr_off,
-                  expected_load_msg,
-                  "With loading='eager', the frame should load.");
-  }, "When 'lazyload' feature is enabled, a frame can avoid lazyloading by " +
-     "setting 'loading' attribute to 'eager'");
-</script>
diff --git a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-enabled-tentative.sub.html.headers b/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-enabled-tentative.sub.html.headers
deleted file mode 100644
index 83b744e2bc4..00000000000
--- a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-enabled-tentative.sub.html.headers
+++ /dev/null
@@ -1 +0,0 @@
-Feature-Policy: lazyload *
diff --git a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-image-loading-lazy-tentative.sub.html b/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-image-loading-lazy-tentative.sub.html
deleted file mode 100644
index 8f1ef1968ea..00000000000
--- a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/lazyload-image-loading-lazy-tentative.sub.html
+++ /dev/null
@@ -1,49 +0,0 @@
-<!doctype html>
-<meta charset=utf-8>
-<title>Verify behavior of 'loading' attribute state 'LAZY' (sanity-check for lazyload policy tests).
-</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="/feature-policy/experimental-features/resources/common.js"></script>
-<style>
-body {
-  width: 100%;
-  height: 100%;
-}
-
-img {
-  width: 200px;
-  height: 200px;
-  border: solid 1px black;
-}
-
-#image-container {
-  position: absolute;
-  top: 10000px;
-}
-</style>
-<body>
-  <p>Image inserted further below.</p>
-  <div id="image-container">
-    <img loading="lazy" src="http://{{hosts[alt][www1]}}:{{ports[http][0]}}/feature-policy/experimental-features/resources/lazyload.png"/>
-  </div>
-  <script>
-    var img = document.querySelector("img");
-
-    [img, window].forEach((target) => {
-      target.did_load = false;
-      target.load_complete = wait_for_load(target).then(() => target.did_load = true );
-    });
-
-    // Verify that when feature-policy 'lazyload' is enabled, the loading
-    // attribute value 'LAZY' works as expected (images load only when scrolled
-    // down).
-    promise_test( async(t) => {
-      await window.load_complete;
-      assert_false(img.did_load, "Out-of-viewport image should not have loaded.");
-      img.scrollIntoView();
-      await img.load_complete;
-    }, "Verify 'loading' attribute state 'lazy' works as expected: image loads only when in " +
-       "viewport.");
- </script>
-</body>
diff --git a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/loading-frame-default-eager-disabled-tentative.sub.html b/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/loading-frame-default-eager-disabled-tentative.sub.html
deleted file mode 100644
index fe249634f4e..00000000000
--- a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/loading-frame-default-eager-disabled-tentative.sub.html
+++ /dev/null
@@ -1,52 +0,0 @@
-<!DOCTYPE html>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="/feature-policy/experimental-features/resources/common.js"></script>
-<style>
-html, body {
-  height: 100%;
-  width: 100%;
-}
-
-iframe {
-  width: 400px;
-  height: 400px;
-  margin: 10px;
-}
-
-.spacer {
-  width: 100%;
-  height: 10000px;
-}
-</style>
-<div class="spacer"></div>
-<script>
-  let load_timeout = 600; // ms
-  let expected_timeout_msg = false;
-
-  let cross_origin_url =
-      "http://{{hosts[alt][www]}}:{{ports[http][0]}}/" +
-      "feature-policy/experimental-features/resources/lazyload-contents.html";
-
-  window.scrollTo(0, 0);
-
-  // Verify that when 'loading-frame-default-eager' policy is disabled, the
-  // loading attribute "auto" leads to lazy loading.
-  promise_test(async(t) => {
-    let frame_loading_auto = createIframe(document.body, {
-        id: "auto",
-        // Sets the "loading" attribute to "auto".
-        loading: "auto",
-        src: `${cross_origin_url}?id=auto`
-      });
-    // Sanity-check: The frame is not visible.
-    assert_greater_than(
-        frame_loading_auto.getBoundingClientRect().top,
-        window.innerHeight * 2,
-        "Unexpected position for <iframe> with ID 'auto'.");
-    let msg_or_timeout =
-        await waitForMessageOrTimeout(t, "auto", load_timeout);
-    assert_false(msg_or_timeout, "Expected the frame not to load.");
-  }, "When 'loading-frame-default-eager' feature is disabled, a frame with " +
-     "'loading attribute 'auto' will be lazily loaded.");
-</script>
diff --git a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/loading-frame-default-eager-disabled-tentative.sub.html.headers b/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/loading-frame-default-eager-disabled-tentative.sub.html.headers
deleted file mode 100644
index 8cba4d2df9c..00000000000
--- a/tests/wpt/web-platform-tests/feature-policy/experimental-features/lazyload/loading-frame-default-eager-disabled-tentative.sub.html.headers
+++ /dev/null
@@ -1 +0,0 @@
-Feature-Policy: loading-frame-default-eager 'none'
diff --git a/tests/wpt/web-platform-tests/fonts/math/radical-negativekernbeforedegree1000-rulethickness1000.woff b/tests/wpt/web-platform-tests/fonts/math/radical-negativekernbeforedegree1000-rulethickness1000.woff
new file mode 100644
index 00000000000..ef00335b1cb
--- /dev/null
+++ b/tests/wpt/web-platform-tests/fonts/math/radical-negativekernbeforedegree1000-rulethickness1000.woff
diff --git a/tests/wpt/web-platform-tests/forced-colors-mode/forced-colors-mode-20.html b/tests/wpt/web-platform-tests/forced-colors-mode/forced-colors-mode-20.html
index 6e9ef2f9c1c..b0cf9e2b492 100644
--- a/tests/wpt/web-platform-tests/forced-colors-mode/forced-colors-mode-20.html
+++ b/tests/wpt/web-platform-tests/forced-colors-mode/forced-colors-mode-20.html
@@ -8,6 +8,9 @@
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
 <style>
+  body {
+    background-color: Canvas;
+  }
   div {
     background-color: rgba(114, 173, 218, .3);
   }
diff --git a/tests/wpt/web-platform-tests/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load-1.html b/tests/wpt/web-platform-tests/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load-1.html
new file mode 100644
index 00000000000..50a9a50fa02
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load-1.html
@@ -0,0 +1,32 @@
+<!doctype html>
+<script>
+parent.postMessage(document.readyState, "*");
+let f = document.createElement("iframe");
+f.onload = function() {
+  parent.postMessage("stop", "*");
+  window.stop();
+};
+document.documentElement.appendChild(f);
+
+window.addEventListener("load", (event) => {
+    parent.postMessage("load", "*");
+});
+window.addEventListener("error", (event) => {
+    parent.postMessage("error", "*");
+});
+window.addEventListener("abort", (event) => {
+    parent.postMessage("abort", "*");
+});
+window.addEventListener("pageshow", (event) => {
+    parent.postMessage("pageshow", "*");
+});
+window.addEventListener("DOMContentLoaded", (event) => {
+    parent.postMessage("DOMContentLoaded", "*");
+});
+document.addEventListener("readystatechange", (event) => {
+    if (document.readyState === "complete") {
+        parent.postMessage("complete", "*");
+    }
+});
+
+</script>
diff --git a/tests/wpt/web-platform-tests/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load-2.html b/tests/wpt/web-platform-tests/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load-2.html
new file mode 100644
index 00000000000..966b93c51a9
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load-2.html
@@ -0,0 +1,32 @@
+<!doctype html>
+<script>
+parent.postMessage(document.readyState, "*");
+
+window.addEventListener("load", (event) => {
+    parent.postMessage("load", "*");
+});
+window.addEventListener("error", (event) => {
+    parent.postMessage("error", "*");
+});
+window.addEventListener("abort", (event) => {
+    parent.postMessage("abort", "*");
+});
+window.addEventListener("pageshow", (event) => {
+    parent.postMessage("pageshow", "*");
+});
+window.addEventListener("DOMContentLoaded", (event) => {
+    parent.postMessage("DOMContentLoaded", "*");
+});
+document.addEventListener("readystatechange", (event) => {
+    if (document.readyState === "complete") {
+        parent.postMessage("complete", "*");
+    }
+});
+
+window.setTimeout(function() {
+  parent.postMessage("stop", "*");
+  window.stop();
+}, 100);
+
+</script>
+<link rel="stylesheet" href="/common/slow.py"></link>
diff --git a/tests/wpt/web-platform-tests/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load.html b/tests/wpt/web-platform-tests/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load.html
new file mode 100644
index 00000000000..4a4c3df4e75
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load.html
@@ -0,0 +1,30 @@
+<!doctype html>
+<title>Aborting a Document load</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<link rel="help" href="https://html.spec.whatwg.org/multipage/browsing-the-web.html#aborting-a-document-load">
+<div id="log"></div>
+<script>
+var events = [];
+onmessage = function(e) {
+  events.push(e.data);
+};
+async_test(test => {
+  test.step_timeout(() => {
+    const frame = document.querySelector('iframe');
+    const child = frame.contentWindow;
+    assert_equals(child.document.readyState, 'complete', 'readyState is complete');
+    assert_array_equals(events, ["loading", "DOMContentLoaded", "stop", "complete"], 'no load event was fired');
+    events = [];
+    frame.src = "abort-document-load-2.html";
+
+    test.step_timeout(() => {
+      const child = frame.contentWindow;
+      assert_equals(child.document.readyState, 'complete', 'readyState is complete');
+      assert_array_equals(events, ["loading", "DOMContentLoaded", "stop", "complete"], 'no load event was fired');
+      test.done();
+    }, 1000);
+  }, 1000);
+});
+</script>
+<iframe src="abort-document-load-1.html"></iframe>
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/README.md b/tests/wpt/web-platform-tests/html/canvas/element/manual/README.md
new file mode 100644
index 00000000000..68d877200bd
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/README.md
@@ -0,0 +1 @@
+This folder contains tests that were manually added to the repository. All other tests have been autogenerated by html/canvas/tools/build.sh
\ No newline at end of file
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/building-paths/canvas_complexshapes_arcto_001-ref.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/building-paths/canvas_complexshapes_arcto_001-ref.htm
index 31ddfcafd9d..31ddfcafd9d 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/building-paths/canvas_complexshapes_arcto_001-ref.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/building-paths/canvas_complexshapes_arcto_001-ref.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/building-paths/canvas_complexshapes_arcto_001.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/building-paths/canvas_complexshapes_arcto_001.htm
index c3f2fb6f436..c3f2fb6f436 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/building-paths/canvas_complexshapes_arcto_001.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/building-paths/canvas_complexshapes_arcto_001.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/building-paths/canvas_complexshapes_beziercurveto_001-ref.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/building-paths/canvas_complexshapes_beziercurveto_001-ref.htm
index 6be08c0b3c8..6be08c0b3c8 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/building-paths/canvas_complexshapes_beziercurveto_001-ref.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/building-paths/canvas_complexshapes_beziercurveto_001-ref.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/building-paths/canvas_complexshapes_beziercurveto_001.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/building-paths/canvas_complexshapes_beziercurveto_001.htm
index d04926ebaca..d04926ebaca 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/building-paths/canvas_complexshapes_beziercurveto_001.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/building-paths/canvas_complexshapes_beziercurveto_001.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/compositing/canvas_compositing_globalcompositeoperation_001-ref.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/compositing/canvas_compositing_globalcompositeoperation_001-ref.htm
index 70196fb36ae..70196fb36ae 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/compositing/canvas_compositing_globalcompositeoperation_001-ref.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/compositing/canvas_compositing_globalcompositeoperation_001-ref.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/compositing/canvas_compositing_globalcompositeoperation_001.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/compositing/canvas_compositing_globalcompositeoperation_001.htm
index 8d6208eb32e..8d6208eb32e 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/compositing/canvas_compositing_globalcompositeoperation_001.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/compositing/canvas_compositing_globalcompositeoperation_001.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/context-attributes/getContextAttributes.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/context-attributes/getContextAttributes.html
index fd1a4adb3a7..47b3d96233a 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/context-attributes/getContextAttributes.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/context-attributes/getContextAttributes.html
@@ -6,16 +6,19 @@
 var testScenarios = [
     {testDescription: "Test default context creation attributes",
         canvasContextAttributes: {},
-        expectedContextAttributes: {alpha : true, desynchronized: false}},
+        expectedContextAttributes: {alpha: true, desynchronized: false, willReadFrequently: false}},
     {testDescription: "Test context creation attributes alpha: true",
         canvasContextAttributes: {alpha: true},
-        expectedContextAttributes: {alpha : true}},
+        expectedContextAttributes: {alpha: true}},
     {testDescription: "Test context creation attributes alpha: false",
         canvasContextAttributes: {alpha: false},
-        expectedContextAttributes: {alpha : false}},
+        expectedContextAttributes: {alpha: false}},
     {testDescription: "Test context creation attributes desynchronized: false",
         canvasContextAttributes: {desynchronized: false},
-        expectedContextAttributes: {desynchronized : false}},
+        expectedContextAttributes: {desynchronized: false}},
+    {testDescription: "Test context creation attributes willReadFrequently: true",
+        canvasContextAttributes: {willReadFrequently: true},
+        expectedContextAttributes: {willReadFrequently: true}},
 ];
 
 function runTestScenario(testScenario) {
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_canvas.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_canvas.html
index 36bd085136d..36bd085136d 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_canvas.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_canvas.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_canvas_self.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_canvas_self.html
index 83cf53583ce..83cf53583ce 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_canvas_self.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_canvas_self.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_canvas_self_ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_canvas_self_ref.html
index 9f297cacdcd..9f297cacdcd 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_canvas_self_ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_canvas_self_ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_crossorigin.sub.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_crossorigin.sub.html
index 3d57d9f064b..3d57d9f064b 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_crossorigin.sub.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_crossorigin.sub.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_html_image.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_html_image.html
index a94cfdcd2d6..9216d1dac94 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_html_image.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_html_image.html
@@ -12,7 +12,7 @@ var transparentBlackPixel = [0, 0, 0, 0];
 
 var destCanvas = document.getElementById('dest');
 var sourceImg = document.createElement('img');
-sourceImg.src = '../2x2.png';
+sourceImg.src = '/html/canvas/element/2x2.png';
 sourceImg.width = sourceWidth;
 sourceImg.height = sourceHeight;
 var destCtx = destCanvas.getContext('2d');
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_svg_image_1.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_1.html
index 6c50b2ea88e..46c54aebefc 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_svg_image_1.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_1.html
@@ -9,7 +9,7 @@
 <script>
 async_test(t => {
   var sourceImg = document.createElementNS('http://www.w3.org/2000/svg', 'image');
-  sourceImg.setAttributeNS('http://www.w3.org/1999/xlink', 'href', '../2x2.png');
+  sourceImg.setAttributeNS('http://www.w3.org/1999/xlink', 'href', '/html/canvas/element/2x2.png');
   sourceImg.width = 100;
   sourceImg.height = 100;
 
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_svg_image_with_foreign_object_does_not_taint.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_with_foreign_object_does_not_taint.html
index f29b2bf5a8a..f29b2bf5a8a 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/drawimage_svg_image_with_foreign_object_does_not_taint.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/drawimage_svg_image_with_foreign_object_does_not_taint.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-bitmap-orientation-none-ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-orientation-none-ref.html
index 320a9b81082..320a9b81082 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-bitmap-orientation-none-ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-orientation-none-ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-orientation-none.tentative.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-orientation-none.tentative.html
index 46ce92e3e05..39ed4a25dcf 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-orientation-none.tentative.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-orientation-none.tentative.html
@@ -5,7 +5,7 @@
 <title>createImageBitmap and drawImage from an element source with image orientation: none</title>
 <link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
 <link rel="help" href="https://drafts.csswg.org/css-images-3/#propdef-image-orientation">
-<link rel="match" href="reference/drawImage-from-bitmap-orientation-none-ref.html">
+<link rel="match" href="drawImage-from-bitmap-orientation-none-ref.html">
   <script>
     image = new Image();
     image.src = "/css/css-images/image-orientation/support/exif-orientation-3-lr.jpg";
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-bitmap-ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-ref.html
index 261d6a0b7c1..261d6a0b7c1 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-bitmap-ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-bitmap-swap-width-height-orientation-none-ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none-ref.html
index 3a78aad0687..3a78aad0687 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-bitmap-swap-width-height-orientation-none-ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none-ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html
index efa3d90dbc3..3b16241c97c 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-orientation-none.tentative.html
@@ -5,7 +5,7 @@
 <title>createImageBitmap and drawImage from an element source with image orientation: none</title>
 <link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
 <link rel="help" href="https://drafts.csswg.org/css-images-3/#propdef-image-orientation">
-<link rel="match" href="reference/drawImage-from-bitmap-swap-width-height-orientation-none-ref.html">
+<link rel="match" href="drawImage-from-bitmap-swap-width-height-orientation-none-ref.html">
   <script>
     image = new Image();
     image.src = "/css/css-images/image-orientation/support/exif-orientation-7-rl.jpg";
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-bitmap-swap-width-height-ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-ref.html
index 247d7f40493..247d7f40493 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-bitmap-swap-width-height-ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height-ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height.tentative.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height.tentative.html
index eabca5faef3..744ca54f479 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height.tentative.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap-swap-width-height.tentative.html
@@ -5,7 +5,7 @@
 <title>createImageBitmap and drawImage from an element source with image orientation: from-image</title>
 <link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
 <link rel="help" href="https://drafts.csswg.org/css-images-3/#propdef-image-orientation">
-<link rel="match" href="reference/drawImage-from-bitmap-swap-width-height-ref.html">
+<link rel="match" href="drawImage-from-bitmap-swap-width-height-ref.html">
   <script>
     image = new Image();
     image.src = "/css/css-images/image-orientation/support/exif-orientation-7-rl.jpg";
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap.tentative.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap.tentative.html
index 641d0ccca9e..632a170b88f 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap.tentative.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-bitmap.tentative.html
@@ -5,7 +5,7 @@
 <title>createImageBitmap and drawImage from an element source with image orientation: from-image</title>
 <link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
 <link rel="help" href="https://drafts.csswg.org/css-images-3/#propdef-image-orientation">
-<link rel="match" href="reference/drawImage-from-bitmap-ref.html">
+<link rel="match" href="drawImage-from-bitmap-ref.html">
   <script>
     image = new Image();
     image.src = "/css/css-images/image-orientation/support/exif-orientation-3-lr.jpg";
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-blob-ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob-ref.html
index 2bd60378354..2bd60378354 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-blob-ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob-ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob.tentative.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob.tentative.html
index e84fce715f1..330b3cbfe5c 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob.tentative.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-blob.tentative.html
@@ -5,7 +5,7 @@
 <title>createImageBitmap and drawImage from a blob with image orientation: from-image</title>
 <link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
 <link rel="help" href="https://drafts.csswg.org/css-images-3/#propdef-image-orientation">
-<link rel="match" href="reference/drawImage-from-blob-ref.html">
+<link rel="match" href="drawImage-from-blob-ref.html">
   <script>
   function makeBlob() {
     return new Promise(function(resolve, reject) {
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-element-orientation-none-ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-orientation-none-ref.html
index b847b9eb731..b847b9eb731 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-element-orientation-none-ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-orientation-none-ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-orientation-none.tentative.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-orientation-none.tentative.html
index d771ee66781..61563da7387 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-orientation-none.tentative.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-orientation-none.tentative.html
@@ -5,7 +5,7 @@
 <title>createImageBitmap and drawImage from an element source with image orientation: none</title>
 <link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
 <link rel="help" href="https://drafts.csswg.org/css-images-3/#propdef-image-orientation">
-<link rel="match" href="reference/drawImage-from-element-orientation-none-ref.html">
+<link rel="match" href="drawImage-from-element-orientation-none-ref.html">
   <script>
     window.onload = () => {
       const img = document.getElementById('img-element');
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-element-ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-ref.html
index 3f4d1e5ff42..3f4d1e5ff42 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-element-ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-element-swap-width-height-orientation-none-ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height-orientation-none-ref.html
index b26154b40a4..b26154b40a4 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-element-swap-width-height-orientation-none-ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height-orientation-none-ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height-orientation-none.tentative.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height-orientation-none.tentative.html
index ede43989cd0..290d7acf3a7 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height-orientation-none.tentative.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height-orientation-none.tentative.html
@@ -5,7 +5,7 @@
 <title>createImageBitmap and drawImage from an element source with image orientation: none</title>
 <link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
 <link rel="help" href="https://drafts.csswg.org/css-images-3/#propdef-image-orientation">
-<link rel="match" href="reference/drawImage-from-element-swap-width-height-orientation-none-ref.html">
+<link rel="match" href="drawImage-from-element-swap-width-height-orientation-none-ref.html">
   <script>
     window.onload = () => {
       const img = document.getElementById('img-element');
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-element-swap-width-height-ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height-ref.html
index 21f0f88b881..21f0f88b881 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-from-element-swap-width-height-ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height-ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height.tentative.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height.tentative.html
index 6fe69bd4601..20d59358b45 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height.tentative.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element-swap-width-height.tentative.html
@@ -5,7 +5,7 @@
 <title>createImageBitmap and drawImage from an element source with image orientation: from-image</title>
 <link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
 <link rel="help" href="https://drafts.csswg.org/css-images-3/#propdef-image-orientation">
-<link rel="match" href="reference/drawImage-from-element-swap-width-height-ref.html">
+<link rel="match" href="drawImage-from-element-swap-width-height-ref.html">
   <script>
     window.onload = () => {
       const img = document.getElementById('img-element');
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-element.tentative.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element.tentative.html
index 01c8bc575e9..62cdf20c798 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-from-element.tentative.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-from-element.tentative.html
@@ -5,7 +5,7 @@
 <title>createImageBitmap and drawImage from an element source with image orientation: from-image</title>
 <link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
 <link rel="help" href="https://drafts.csswg.org/css-images-3/#propdef-image-orientation">
-<link rel="match" href="reference/drawImage-from-element-ref.html">
+<link rel="match" href="drawImage-from-element-ref.html">
   <script>
     window.onload = () => {
       const img = document.getElementById('img-element');
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-with-src-rect-ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect-ref.html
index 19ffcc39c96..19ffcc39c96 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/reference/drawImage-with-src-rect-ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect-ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect.tentative.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect.tentative.html
index 47d1f8b431b..d9d5646aa74 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect.tentative.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-images-to-the-canvas/image-orientation/drawImage-with-src-rect.tentative.html
@@ -5,7 +5,7 @@
 <title>drawImage with image orientation: from-image and a sub-image source rect</title>
 <link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
 <link rel="help" href="https://drafts.csswg.org/css-images-3/#propdef-image-orientation">
-<link rel="match" href="reference/drawImage-with-src-rect-ref.html">
+<link rel="match" href="drawImage-with-src-rect-ref.html">
 <meta name=fuzzy content="30;100">
   <script>
     window.onload = () => {
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/canvas_complexshapes_ispointInpath_001.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/canvas_complexshapes_ispointInpath_001.htm
index 18c3c9afb95..18c3c9afb95 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/canvas_complexshapes_ispointInpath_001.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/canvas_complexshapes_ispointInpath_001.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/canvas_focus_drawFocusIfNeeded_AAPI_001-manual.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/canvas_focus_drawFocusIfNeeded_AAPI_001-manual.html
index bf38fa68b7d..bf38fa68b7d 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/canvas_focus_drawFocusIfNeeded_AAPI_001-manual.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/canvas_focus_drawFocusIfNeeded_AAPI_001-manual.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_001.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_001.html
index 6daf32a2af9..6daf32a2af9 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_001.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_001.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_002.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_002.html
index ec0a4ef427c..ec0a4ef427c 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_002.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_002.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_003.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_003.html
index b62c0641f57..b62c0641f57 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_003.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_003.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_004.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_004.html
index 326db0daa85..326db0daa85 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_004.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_004.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_005.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_005.html
index 96a4e3fd5d9..96a4e3fd5d9 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/drawing-paths-to-the-canvas/drawFocusIfNeeded_005.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/drawing-paths-to-the-canvas/drawFocusIfNeeded_005.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/fill-and-stroke-styles/2d.fillStyle.parse.current.notrendered.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/fill-and-stroke-styles/2d.fillStyle.parse.current.notrendered.html
index 8799443c73b..59eedb1cff4 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/fill-and-stroke-styles/2d.fillStyle.parse.current.notrendered.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/fill-and-stroke-styles/2d.fillStyle.parse.current.notrendered.html
@@ -1,5 +1,4 @@
 <!DOCTYPE html>
-<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
 <title>Canvas test: 2d.fillStyle.parse.current.notrendered</title>
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/fill-and-stroke-styles/canvas_colorsandstyles_createlineargradient_001.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/fill-and-stroke-styles/canvas_colorsandstyles_createlineargradient_001.htm
index 5b77c98de7d..5b77c98de7d 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/fill-and-stroke-styles/canvas_colorsandstyles_createlineargradient_001.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/fill-and-stroke-styles/canvas_colorsandstyles_createlineargradient_001.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/hit-regions/addHitRegions-NotSupportedError-01.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/hit-regions/addHitRegions-NotSupportedError-01.html
index 5e4502fd8db..5e4502fd8db 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/hit-regions/addHitRegions-NotSupportedError-01.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/hit-regions/addHitRegions-NotSupportedError-01.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/hit-regions/hitregions-members-exist.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/hit-regions/hitregions-members-exist.html
index b9203f56067..b9203f56067 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/hit-regions/hitregions-members-exist.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/hit-regions/hitregions-members-exist.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/image-smoothing/imagesmoothing.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/image-smoothing/imagesmoothing.html
index 1a86a8f2015..1a86a8f2015 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/image-smoothing/imagesmoothing.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/image-smoothing/imagesmoothing.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/canvas-createImageBitmap-resize.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-resize.html
index ea30328a34d..ea30328a34d 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/canvas-createImageBitmap-resize.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-resize.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/canvas-createImageBitmap-video-resize.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-video-resize.html
index 0a4f91d085d..0a4f91d085d 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/canvas-createImageBitmap-video-resize.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/canvas-createImageBitmap-video-resize.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/common.sub.js b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/common.sub.js
index aa1e382a208..aa1e382a208 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/common.sub.js
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/common.sub.js
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-blob-invalidtype.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-blob-invalidtype.html
index 23af96408a4..23af96408a4 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-blob-invalidtype.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-blob-invalidtype.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-bounds.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-bounds.html
index d179f080bf5..d179f080bf5 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-bounds.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-bounds.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-drawImage-closed.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage-closed.html
index 3b8644cff50..3b8644cff50 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-drawImage-closed.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage-closed.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-drawImage.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage.html
index 574ee16b59a..574ee16b59a 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-drawImage.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-drawImage.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-flipY.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-flipY.html
index e8b5010f6c4..e8b5010f6c4 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-flipY.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-flipY.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-in-worker-transfer.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-in-worker-transfer.html
index 727a8a4978d..727a8a4978d 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-in-worker-transfer.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-in-worker-transfer.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-invalid-args.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-invalid-args.html
index 3330cfb9189..3330cfb9189 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-invalid-args.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-invalid-args.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-origin.sub.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-origin.sub.html
index ae3d23cfbcb..ae3d23cfbcb 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-origin.sub.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-origin.sub.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-serializable.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-serializable.html
index c185cd9cbd9..c185cd9cbd9 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-serializable.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-serializable.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-sizeOverflow.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-sizeOverflow.html
index f58825cc371..f58825cc371 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-sizeOverflow.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-sizeOverflow.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-transfer.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-transfer.html
index 3ec02fcbf48..3ec02fcbf48 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-transfer.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-transfer.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-worker.js b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-worker.js
index 67a0904e479..67a0904e479 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/createImageBitmap-worker.js
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/createImageBitmap-worker.js
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/transfer-worker.js b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/transfer-worker.js
index 55465a899ca..55465a899ca 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/imagebitmap/transfer-worker.js
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/imagebitmap/transfer-worker.js
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/line-styles/canvas_linestyles_linecap_001-ref.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/line-styles/canvas_linestyles_linecap_001-ref.htm
index f85af9aab2e..f85af9aab2e 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/line-styles/canvas_linestyles_linecap_001-ref.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/line-styles/canvas_linestyles_linecap_001-ref.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/line-styles/canvas_linestyles_linecap_001.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/line-styles/canvas_linestyles_linecap_001.htm
index 583dbc9d134..583dbc9d134 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/line-styles/canvas_linestyles_linecap_001.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/line-styles/canvas_linestyles_linecap_001.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/line-styles/lineto_a.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/line-styles/lineto_a.html
index 7e692f937d3..7e692f937d3 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/line-styles/lineto_a.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/line-styles/lineto_a.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/line-styles/lineto_ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/line-styles/lineto_ref.html
index 3dc78ff8046..3dc78ff8046 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/line-styles/lineto_ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/line-styles/lineto_ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/line-styles/setLineDash.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/line-styles/setLineDash.html
index 6b8d131da45..6b8d131da45 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/line-styles/setLineDash.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/line-styles/setLineDash.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/shadows/canvas_shadows_001.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/shadows/canvas_shadows_001.htm
index 1763950d612..1763950d612 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/shadows/canvas_shadows_001.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/shadows/canvas_shadows_001.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/shadows/canvas_shadows_002-ref.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/shadows/canvas_shadows_002-ref.htm
index 0658be808eb..0658be808eb 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/shadows/canvas_shadows_002-ref.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/shadows/canvas_shadows_002-ref.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/shadows/canvas_shadows_002.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/shadows/canvas_shadows_002.htm
index 908fffea13b..908fffea13b 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/shadows/canvas_shadows_002.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/shadows/canvas_shadows_002.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/shadows/shadowBlur_gaussian_tolerance.1.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/shadows/shadowBlur_gaussian_tolerance.1.html
index eec27bf108e..eec27bf108e 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/shadows/shadowBlur_gaussian_tolerance.1.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/shadows/shadowBlur_gaussian_tolerance.1.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/text-styles/canvas_text_font_001-ref.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/text-styles/canvas_text_font_001-ref.htm
index 1a19757e001..1a19757e001 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/text-styles/canvas_text_font_001-ref.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/text-styles/canvas_text_font_001-ref.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/text-styles/canvas_text_font_001.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/text-styles/canvas_text_font_001.htm
index 923ce71c077..923ce71c077 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/text-styles/canvas_text_font_001.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/text-styles/canvas_text_font_001.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/the-canvas-state/2d.state.saverestore.imageSmoothingEnabled.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/the-canvas-state/2d.state.saverestore.imageSmoothingEnabled.html
index e99be83d5ff..e99be83d5ff 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/the-canvas-state/2d.state.saverestore.imageSmoothingEnabled.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/the-canvas-state/2d.state.saverestore.imageSmoothingEnabled.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/the-canvas-state/canvas_state_restore_001-ref.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/the-canvas-state/canvas_state_restore_001-ref.htm
index aee610d2ec8..aee610d2ec8 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/the-canvas-state/canvas_state_restore_001-ref.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/the-canvas-state/canvas_state_restore_001-ref.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/the-canvas-state/canvas_state_restore_001.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/the-canvas-state/canvas_state_restore_001.htm
index 6d5a3cb20f6..6d5a3cb20f6 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/the-canvas-state/canvas_state_restore_001.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/the-canvas-state/canvas_state_restore_001.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/transformations/2d.transformation.getTransform.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/2d.transformation.getTransform.html
index 664efd50e63..664efd50e63 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/transformations/2d.transformation.getTransform.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/2d.transformation.getTransform.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/transformations/canvas_transformations_reset_001-ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/canvas_transformations_reset_001-ref.html
index caeea04cef4..caeea04cef4 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/transformations/canvas_transformations_reset_001-ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/canvas_transformations_reset_001-ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/transformations/canvas_transformations_reset_001.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/canvas_transformations_reset_001.html
index c12acbf6f34..c12acbf6f34 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/transformations/canvas_transformations_reset_001.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/canvas_transformations_reset_001.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/transformations/canvas_transformations_scale_001-ref.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/canvas_transformations_scale_001-ref.htm
index 1201bcca9f8..1201bcca9f8 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/transformations/canvas_transformations_scale_001-ref.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/canvas_transformations_scale_001-ref.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/transformations/canvas_transformations_scale_001.htm b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/canvas_transformations_scale_001.htm
index 73f71351ea2..73f71351ea2 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/transformations/canvas_transformations_scale_001.htm
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/canvas_transformations_scale_001.htm
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/transformations/transform_a.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/transform_a.html
index 8c1f59efdaf..8c1f59efdaf 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/transformations/transform_a.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/transform_a.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/transformations/transform_ref.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/transform_ref.html
index 2a166c36ce4..2a166c36ce4 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/transformations/transform_ref.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/transformations/transform_ref.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/ImageData-fidelity.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/ImageData-fidelity.html
index c2d158f893e..c2d158f893e 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/ImageData-fidelity.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/ImageData-fidelity.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-colorManaged-convertToBlob-roundtrip.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-convertToBlob-roundtrip.html
index 1fe8ac5eaeb..1fe8ac5eaeb 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-colorManaged-convertToBlob-roundtrip.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-convertToBlob-roundtrip.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-colorManaged-toBlob-toDataURL.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-toBlob-toDataURL.html
index 87f8d6d7f15..87f8d6d7f15 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-colorManaged-toBlob-toDataURL.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-colorManaged-toBlob-toDataURL.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-colorspace-arguments.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-colorspace-arguments.html
index f44b3240bcf..f44b3240bcf 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-colorspace-arguments.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-colorspace-arguments.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-createImageBitmap-e_srgb.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-createImageBitmap-e_srgb.html
index 9cad95a87ba..9cad95a87ba 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-createImageBitmap-e_srgb.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-createImageBitmap-e_srgb.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-createPutGetImageData-colorManaged.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-createPutGetImageData-colorManaged.html
index a6b202e8f2b..a6b202e8f2b 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-createPutGetImageData-colorManaged.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-createPutGetImageData-colorManaged.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-draw-high-bit-depth-images.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-draw-high-bit-depth-images.html
index e7a83fc1f75..e7a83fc1f75 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-draw-high-bit-depth-images.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-draw-high-bit-depth-images.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-drawImage-e_srgb.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-e_srgb.html
index 7620d93d5f1..7620d93d5f1 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-drawImage-e_srgb.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-e_srgb.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-drawImage-offscreenCanvas.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-offscreenCanvas.html
index 144dca0e775..144dca0e775 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-drawImage-offscreenCanvas.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-drawImage-offscreenCanvas.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-getImageData-e_srgb.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-getImageData-e_srgb.html
index f5f0e629dd1..f5f0e629dd1 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/canvas-getImageData-e_srgb.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-getImageData-e_srgb.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/imageData-colorManagedBehavior.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/imageData-colorManagedBehavior.html
index 6bc55b7ca70..6bc55b7ca70 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/imageData-colorManagedBehavior.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/imageData-colorManagedBehavior.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/imageData-colorSpace.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/imageData-colorSpace.html
index 9023cbea362..9023cbea362 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/imageData-colorSpace.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/imageData-colorSpace.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/imagedata-no-color-settings-crash.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/imagedata-no-color-settings-crash.html
index d7fe956e4b8..d7fe956e4b8 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/imagedata-no-color-settings-crash.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/imagedata-no-color-settings-crash.html
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-semitransparent-p3d65.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-semitransparent-p3d65.png
new file mode 100644
index 00000000000..5eb3f6a15f0
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-semitransparent-p3d65.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-semitransparent-rec2020.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-semitransparent-rec2020.png
new file mode 100644
index 00000000000..b64db073791
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-semitransparent-rec2020.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-semitransparent-srgb.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-semitransparent-srgb.png
new file mode 100644
index 00000000000..bfbba8b8e29
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-semitransparent-srgb.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-fullcolor.ogv b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-fullcolor.ogv
new file mode 100644
index 00000000000..43a72bf271b
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-fullcolor.ogv
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-transparent.bmp b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-transparent.bmp
new file mode 100644
index 00000000000..9c9561c7046
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-transparent.bmp
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-transparent.ico b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-transparent.ico
new file mode 100644
index 00000000000..87e8ff45de7
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-transparent.ico
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-transparent.png
new file mode 100644
index 00000000000..bfbba8b8e29
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-transparent.webp b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-transparent.webp
new file mode 100644
index 00000000000..925646067ad
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb-transparent.webp
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.bmp b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.bmp
new file mode 100644
index 00000000000..465d203d98b
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.bmp
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.gif b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.gif
new file mode 100644
index 00000000000..25bcefb2bf4
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.gif
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.ico b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.ico
new file mode 100644
index 00000000000..e5375826abd
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.ico
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.jpg b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.jpg
new file mode 100644
index 00000000000..c4579e8f062
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.jpg
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.png
new file mode 100644
index 00000000000..1b5876b5f39
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.svg b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.svg
new file mode 100644
index 00000000000..05171308494
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.svg
@@ -0,0 +1,6 @@
+<svg width="20" height="20" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <rect x="0" y="0" width="10px" height="10px" fill="#9b1b1b"/>
+    <rect x="10" y="0" width="10px" height="10px" fill="#1b9b1b"/>
+    <rect x="0" y="10" width="10px" height="10px" fill="#1b1b9b"/>
+    <rect x="10" y="10" width="10px" height="10px" fill="#1b1b1b"/>
+</svg>
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.webp b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.webp
new file mode 100644
index 00000000000..b7c0a421dcb
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/pattern-srgb.webp
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_AdobeRGB_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_AdobeRGB_opaque.png
new file mode 100644
index 00000000000..c4496db19bf
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_AdobeRGB_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_AdobeRGB_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_AdobeRGB_transparent.png
new file mode 100644
index 00000000000..3b4cfda52c5
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_AdobeRGB_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_DisplayP3_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_DisplayP3_opaque.png
new file mode 100644
index 00000000000..e7a142cd2e1
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_DisplayP3_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_DisplayP3_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_DisplayP3_transparent.png
new file mode 100644
index 00000000000..0b035317c81
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_DisplayP3_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_ProPhoto_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_ProPhoto_opaque.png
new file mode 100644
index 00000000000..a1dc7ddb0de
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_ProPhoto_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_ProPhoto_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_ProPhoto_transparent.png
new file mode 100644
index 00000000000..be2eb1208e1
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_ProPhoto_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_Rec2020_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_Rec2020_opaque.png
new file mode 100644
index 00000000000..e2a2d144518
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_Rec2020_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_Rec2020_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_Rec2020_transparent.png
new file mode 100644
index 00000000000..960d7d8e75d
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_Rec2020_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_AdobeRGB_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_AdobeRGB_opaque.png
new file mode 100644
index 00000000000..80cf9785eb0
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_AdobeRGB_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_AdobeRGB_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_AdobeRGB_transparent.png
new file mode 100644
index 00000000000..3ec565f8c29
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_AdobeRGB_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_DisplayP3_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_DisplayP3_opaque.png
new file mode 100644
index 00000000000..5f3134b79cf
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_DisplayP3_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_DisplayP3_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_DisplayP3_transparent.png
new file mode 100644
index 00000000000..500a70eff85
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_DisplayP3_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_ProPhoto_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_ProPhoto_opaque.png
new file mode 100644
index 00000000000..b5d0e07a7a4
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_ProPhoto_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_ProPhoto_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_ProPhoto_transparent.png
new file mode 100644
index 00000000000..e4ec3e44549
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_ProPhoto_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_Rec2020_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_Rec2020_opaque.png
new file mode 100644
index 00000000000..c487d5846f8
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_Rec2020_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_Rec2020_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_Rec2020_transparent.png
new file mode 100644
index 00000000000..78fe202c0e4
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_Rec2020_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_sRGB_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_sRGB_opaque.png
new file mode 100644
index 00000000000..babf232a369
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_sRGB_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_sRGB_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_sRGB_transparent.png
new file mode 100644
index 00000000000..30164040096
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_interlaced_sRGB_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_sRGB_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_sRGB_opaque.png
new file mode 100644
index 00000000000..8a665345e9c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_sRGB_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_sRGB_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_sRGB_transparent.png
new file mode 100644
index 00000000000..e51cda77c40
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_16bit_sRGB_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_AdobeRGB_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_AdobeRGB_opaque.png
new file mode 100644
index 00000000000..8b787b5c872
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_AdobeRGB_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_AdobeRGB_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_AdobeRGB_transparent.png
new file mode 100644
index 00000000000..727028e7656
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_AdobeRGB_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_DisplayP3_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_DisplayP3_opaque.png
new file mode 100644
index 00000000000..fe8bdd49637
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_DisplayP3_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_DisplayP3_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_DisplayP3_transparent.png
new file mode 100644
index 00000000000..b836afebed3
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_DisplayP3_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_ProPhoto_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_ProPhoto_opaque.png
new file mode 100644
index 00000000000..5ecd8686065
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_ProPhoto_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_ProPhoto_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_ProPhoto_transparent.png
new file mode 100644
index 00000000000..85a349dc1d1
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_ProPhoto_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_Rec2020_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_Rec2020_opaque.png
new file mode 100644
index 00000000000..599cd34040e
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_Rec2020_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_Rec2020_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_Rec2020_transparent.png
new file mode 100644
index 00000000000..ecf65c3d460
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_Rec2020_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_sRGB_opaque.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_sRGB_opaque.png
new file mode 100644
index 00000000000..9cab6d12e6e
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_sRGB_opaque.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_sRGB_transparent.png b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_sRGB_transparent.png
new file mode 100644
index 00000000000..5fa01e62c20
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/resources/png-16bit/2x2_8bit_sRGB_transparent.png
diff --git a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/transferFromImageBitmap.html b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/transferFromImageBitmap.html
index 6855dc705b7..6855dc705b7 100644
--- a/tests/wpt/web-platform-tests/html/canvas/element/wide-gamut-canvas/transferFromImageBitmap.html
+++ b/tests/wpt/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/transferFromImageBitmap.html
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-embedder-policy/require-corp-sw.https.html b/tests/wpt/web-platform-tests/html/cross-origin-embedder-policy/require-corp-sw.https.html
index bb154aecae8..05272d41a49 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-embedder-policy/require-corp-sw.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-embedder-policy/require-corp-sw.https.html
@@ -32,7 +32,7 @@ promise_test(async t => {
       navigator.serviceWorker.addEventListener('message', resolve,
                                                {once: true}));
   worker.postMessage('WithoutCorp');
-  assert_equals((await p).data, 'TypeError: Failed to fetch');
+  assert_equals((await p).data, 'Exception: TypeError');
 }, "fetch() to no CORP response should not succeed.");
 
 promise_test(async t => {
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-embedder-policy/resources/require-corp-sw.js b/tests/wpt/web-platform-tests/html/cross-origin-embedder-policy/resources/require-corp-sw.js
index 3e2f069ded0..10f05726fa2 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-embedder-policy/resources/require-corp-sw.js
+++ b/tests/wpt/web-platform-tests/html/cross-origin-embedder-policy/resources/require-corp-sw.js
@@ -19,7 +19,7 @@ self.addEventListener('message', e => {
       const response = await fetch(url, { mode: 'no-cors' });
       result = response.type;
     } catch (error) {
-      result = `${error.name}: ${error.message}`;
+      result = `Exception: ${error.name}`;
     } finally {
       e.source.postMessage(result);
     }
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/META.yml b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/META.yml
new file mode 100644
index 00000000000..0db28208a6d
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/META.yml
@@ -0,0 +1,6 @@
+suggested_reviewers:
+  - ArthurSonzogni
+  - ParisMeuleman
+  - camillelamy
+  - hemeryar
+  - mikewest
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop-ro.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop-ro.https.html
new file mode 100644
index 00000000000..2f4ea87826d
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop-ro.https.html
@@ -0,0 +1,84 @@
+<title>
+  COOP reports are sent when the openee used COOP-RO+COEP and then its opener
+  tries to access it.
+</title>
+<meta name=timeout content=long>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script src=/common/get-host-info.sub.js></script>
+<script src="/common/utils.js"></script>
+<script src="./resources/dispatcher.js"></script>
+<script>
+
+const directory = "/html/cross-origin-opener-policy/access-reporting";
+const executor_path = directory + "/resources/executor.html?pipe=";
+const cross_origin = get_host_info().HTTPS_REMOTE_ORIGIN;
+const coep_header = '|header(Cross-Origin-Embedder-Policy,require-corp)';
+
+let operation = [
+//[test name           , operation                   ] ,
+  ["Call blur"         , w => w.blur()               ] ,
+  ["Call foo"          , w => w.foo()                ] ,
+  ["Call location"     , w => w.location()           ] ,
+  ["Call opener"       , w => w.opener()             ] ,
+  ["Call postMessage"  , w => w.postMessage()        ] ,
+  ["Call window"       , w => w.window()             ] ,
+  ["Read blur"         , w => w.blur                 ] ,
+  ["Read foo"          , w => w.foo                  ] ,
+  ["Read location"     , w => w.location             ] ,
+  ["Read opener"       , w => w.opener               ] ,
+  ["Read postMessage"  , w => w.postMessage          ] ,
+  ["Read window"       , w => w.window               ] ,
+  ["Write blur"        , w => w.blur = "test"        ] ,
+  ["Write foo"         , w => w.foo = "test"         ] ,
+  ["Write location"    , w => w.location = "test"    ] ,
+  ["Write opener"      , w => w.opener = "test"      ] ,
+  ["Write postMessage" , w => w.postMessage = "test" ] ,
+  ["Write window"      , w => w.window = "test"      ] ,
+];
+
+operation.forEach(([test, op]) => {
+  promise_test(async t => {
+    const report_token = token();
+    const executor_token = token();
+    const callback_token = token();
+
+    const reportTo = reportToHeaders(report_token);
+    const openee_url = cross_origin + executor_path +
+      reportTo.header + reportTo.coopReportOnlySameOrigin + coep_header +
+      `&uuid=${executor_token}`;
+    const openee = window.open(openee_url);
+    t.add_cleanup(() => send(executor_token, "window.close()"))
+
+    // 1. Make sure the new document to be loaded.
+    send(executor_token, `
+      send("${callback_token}", "Ready");
+    `);
+    let reply = await receive(callback_token);
+    assert_equals(reply, "Ready");
+
+    // 2. Skip the first report about the opener breakage.
+    let report_1 = await receive(report_token);
+    assert_not_equals(report_1, "timeout");
+    report_1 = JSON.parse(report_1);
+    assert_equals(report_1.length, 1);
+    assert_equals(report_1[0].type, "coop");
+    assert_equals(report_1[0].body["violation-type"], "navigation-to-document");
+    assert_equals(report_1[0].body["disposition"], "reporting");
+
+    // 3. Try to access the openee. A report is sent, because of COOP-RO+COEP.
+    try {op(openee)} catch(e) {}
+
+    // 4. A COOP access reports must be sent as a result of (3).
+    let report_2 = await receive(report_token);
+    assert_not_equals(report_1, "timeout");
+    report_2 = JSON.parse(report_2);
+    assert_equals(report_2.length, 1);
+    assert_equals(report_2[0].type, "coop");
+    assert_equals(report_2[0].body["violation-type"], "access");
+    assert_equals(report_2[0].body["disposition"], "reporting");
+    assert_equals(report_2[0].body["effective-policy"], "same-origin-plus-coep");
+  }, `${test}`);
+});
+
+</script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop.https.html
new file mode 100644
index 00000000000..07fd43b90ed
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop.https.html
@@ -0,0 +1,84 @@
+<title>
+  COOP reports are sent when the openee used COOP+COEP and then its opener
+  tries to access it.
+</title>
+<meta name=timeout content=long>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script src=/common/get-host-info.sub.js></script>
+<script src="/common/utils.js"></script>
+<script src="./resources/dispatcher.js"></script>
+<script>
+
+const directory = "/html/cross-origin-opener-policy/access-reporting";
+const executor_path = directory + "/resources/executor.html?pipe=";
+const cross_origin = get_host_info().HTTPS_REMOTE_ORIGIN;
+const coep_header = '|header(Cross-Origin-Embedder-Policy,require-corp)';
+
+let operation = [
+//[test name           , operation                   ] ,
+  ["Call blur"         , w => w.blur()               ] ,
+  ["Call foo"          , w => w.foo()                ] ,
+  ["Call location"     , w => w.location()           ] ,
+  ["Call opener"       , w => w.opener()             ] ,
+  ["Call postMessage"  , w => w.postMessage()        ] ,
+  ["Call window"       , w => w.window()             ] ,
+  ["Read blur"         , w => w.blur                 ] ,
+  ["Read foo"          , w => w.foo                  ] ,
+  ["Read location"     , w => w.location             ] ,
+  ["Read opener"       , w => w.opener               ] ,
+  ["Read postMessage"  , w => w.postMessage          ] ,
+  ["Read window"       , w => w.window               ] ,
+  ["Write blur"        , w => w.blur = "test"        ] ,
+  ["Write foo"         , w => w.foo = "test"         ] ,
+  ["Write location"    , w => w.location = "test"    ] ,
+  ["Write opener"      , w => w.opener = "test"      ] ,
+  ["Write postMessage" , w => w.postMessage = "test" ] ,
+  ["Write window"      , w => w.window = "test"      ] ,
+];
+
+operation.forEach(([test, op]) => {
+  promise_test(async t => {
+    const report_token = token();
+    const executor_token = token();
+    const callback_token = token();
+
+    const reportTo = reportToHeaders(report_token);
+    const openee_url = cross_origin + executor_path +
+      reportTo.header + reportTo.coopSameOrigin + coep_header +
+      `&uuid=${executor_token}`;
+    const openee = window.open(openee_url);
+    t.add_cleanup(() => send(executor_token, "window.close()"))
+
+    // 1. Make sure the new document to be loaded.
+    send(executor_token, `
+      send("${callback_token}", "Ready");
+    `);
+    let reply = await receive(callback_token);
+    assert_equals(reply, "Ready");
+
+    // 2. Skip the first report about the opener breakage.
+    let report_1 = await receive(report_token);
+    assert_not_equals(report_1, "timeout");
+    report_1 = JSON.parse(report_1);
+    assert_equals(report_1.length, 1);
+    assert_equals(report_1[0].type, "coop");
+    assert_equals(report_1[0].body["violation-type"], "navigation-to-document");
+    assert_equals(report_1[0].body["disposition"], "enforce");
+
+    // 3. Try to access the openee. This shouldn't work because of COOP+COEP.
+    try {op(openee)} catch(e) {}
+
+    // 4. A COOP access reports must be sent as a result of (3).
+    let report_2 = await receive(report_token);
+    assert_not_equals(report_2, "timeout");
+    report_2 = JSON.parse(report_2);
+    assert_equals(report_2.length, 1);
+    assert_equals(report_2[0].type, "coop");
+    assert_equals(report_2[0].body["violation-type"], "access");
+    assert_equals(report_2[0].body["disposition"], "enforce");
+    assert_equals(report_2[0].body["effective-policy"], "same-origin-plus-coep");
+  }, `${test}`);
+});
+
+</script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop-ro.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop-ro.https.html
new file mode 100644
index 00000000000..c942b9c5d3b
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop-ro.https.html
@@ -0,0 +1,83 @@
+<title>
+  COOP reports are sent when the openee used COOP-RO+COEP and then tries to
+  access its opener.
+</title>
+<meta name=timeout content=long>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script src=/common/get-host-info.sub.js></script>
+<script src="/common/utils.js"></script>
+<script src="./resources/dispatcher.js"></script>
+<script>
+
+const directory = "/html/cross-origin-opener-policy/access-reporting";
+const executor_path = directory + "/resources/executor.html?pipe=";
+const cross_origin = get_host_info().HTTPS_REMOTE_ORIGIN;
+const coep_header = '|header(Cross-Origin-Embedder-Policy,require-corp)';
+
+let operation = [
+//[test name           , operation                     ]   ,
+  ["Call blur"         , "opener.blur()"               ] ,
+  ["Call foo"          , "opener.foo()"                ] ,
+  ["Call location"     , "opener.location()"           ] ,
+  ["Call opener"       , "opener.opener()"             ] ,
+  ["Call postMessage"  , "opener.postMessage()"        ] ,
+  ["Call window"       , "opener.window()"             ] ,
+  ["Read blur"         , "opener.blur"                 ] ,
+  ["Read foo"          , "opener.foo"                  ] ,
+  ["Read location"     , "opener.location"             ] ,
+  ["Read opener"       , "opener.opener"               ] ,
+  ["Read postMessage"  , "opener.postMessage"          ] ,
+  ["Read window"       , "opener.window"               ] ,
+  ["Write blur"        , "opener.blur = 'test'"        ]  ,
+  ["Write foo"         , "opener.foo = 'test'"         ]  ,
+  ["Write location"    , "opener.location = 'test'"    ]  ,
+  ["Write opener"      , "opener.opener = 'test'"      ]  ,
+  ["Write postMessage" , "opener.postMessage = 'test'" ]  ,
+  ["Write window"      , "opener.window = 'test'"      ]  ,
+];
+
+operation.forEach(([test, op]) => {
+  promise_test(async t => {
+    const report_token = token();
+    const executor_token = token();
+    const callback_token = token();
+
+    const reportTo = reportToHeaders(report_token);
+    const openee_url = cross_origin + executor_path +
+      reportTo.header + reportTo.coopReportOnlySameOrigin + coep_header +
+      `&uuid=${executor_token}`;
+    const openee = window.open(openee_url);
+    t.add_cleanup(() => send(executor_token, "window.close()"))
+
+    // 1. Skip the first report about the opener breakage.
+    let report_1 = await receive(report_token);
+    assert_not_equals(report_1, "timeout");
+    report_1 = JSON.parse(report_1);
+    assert_equals(report_1.length, 1);
+    assert_equals(report_1[0].type, "coop");
+    assert_equals(report_1[0].body["violation-type"], "navigation-to-document");
+    assert_equals(report_1[0].body["disposition"], "reporting");
+
+    // 3. Try to access the opener. A report is sent, because of COOP-RO+COEP.
+    send(executor_token, `
+      try {${op}} catch(e) {}
+      send("${callback_token}", "Done");
+    `);
+    let reply = await receive(callback_token);
+    assert_equals(reply, "Done");
+
+    // 4. A COOP access reports must be sent as a result of (3).
+    let report_2 = await receive(report_token);
+    assert_not_equals(report_2, "timeout");
+    report_2 = JSON.parse(report_2);
+
+    assert_equals(report_2.length, 1);
+    assert_equals(report_2[0].type, "coop");
+    assert_equals(report_2[0].body["violation-type"], "access");
+    assert_equals(report_2[0].body["disposition"], "reporting");
+    assert_equals(report_2[0].body["effective-policy"], "same-origin-plus-coep");
+  }, `${test}`);
+});
+
+</script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop.https.html
new file mode 100644
index 00000000000..921fdf742c2
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop.https.html
@@ -0,0 +1,83 @@
+<title>
+  COOP reports are sent when the openee used COOP+COEP and then tries to
+  access its opener.
+</title>
+<meta name=timeout content=long>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script src=/common/get-host-info.sub.js></script>
+<script src="/common/utils.js"></script>
+<script src="./resources/dispatcher.js"></script>
+<script>
+
+const directory = "/html/cross-origin-opener-policy/access-reporting";
+const executor_path = directory + "/resources/executor.html?pipe=";
+const cross_origin = get_host_info().HTTPS_REMOTE_ORIGIN;
+const coep_header = '|header(Cross-Origin-Embedder-Policy,require-corp)';
+
+let operation = [
+//[test name           , operation                     ]   ,
+  ["Call blur"         , "opener.blur()"               ] ,
+  ["Call foo"          , "opener.foo()"                ] ,
+  ["Call location"     , "opener.location()"           ] ,
+  ["Call opener"       , "opener.opener()"             ] ,
+  ["Call postMessage"  , "opener.postMessage()"        ] ,
+  ["Call window"       , "opener.window()"             ] ,
+  ["Read blur"         , "opener.blur"                 ] ,
+  ["Read foo"          , "opener.foo"                  ] ,
+  ["Read location"     , "opener.location"             ] ,
+  ["Read opener"       , "opener.opener"               ] ,
+  ["Read postMessage"  , "opener.postMessage"          ] ,
+  ["Read window"       , "opener.window"               ] ,
+  ["Write blur"        , "opener.blur = 'test'"        ]  ,
+  ["Write foo"         , "opener.foo = 'test'"         ]  ,
+  ["Write location"    , "opener.location = 'test'"    ]  ,
+  ["Write opener"      , "opener.opener = 'test'"      ]  ,
+  ["Write postMessage" , "opener.postMessage = 'test'" ]  ,
+  ["Write window"      , "opener.window = 'test'"      ]  ,
+];
+
+operation.forEach(([test, op]) => {
+  promise_test(async t => {
+    const report_token = token();
+    const executor_token = token();
+    const callback_token = token();
+
+    const reportTo = reportToHeaders(report_token);
+    const openee_url = cross_origin + executor_path +
+      reportTo.header + reportTo.coopSameOrigin + coep_header +
+      `&uuid=${executor_token}`;
+    const openee = window.open(openee_url);
+    t.add_cleanup(() => send(executor_token, "window.close()"));
+
+    // 1. Skip the first report about the opener breakage.
+    let report_1 = await receive(report_token);
+    assert_not_equals(report_1, "timeout");
+    report_1 = JSON.parse(report_1);
+    assert_equals(report_1.length, 1);
+    assert_equals(report_1[0].type, "coop");
+    assert_equals(report_1[0].body["violation-type"], "navigation-to-document");
+    assert_equals(report_1[0].body["disposition"], "enforce");
+
+    // 3. Try to access the opener. A report is sent, because of COOP-RO+COEP.
+    send(executor_token, `
+      try {${op}} catch(e) {}
+      send("${callback_token}", "Done");
+    `);
+    let reply = await receive(callback_token);
+    assert_equals(reply, "Done");
+
+    // 4. A COOP access reports must be sent as a result of (3).
+    let report_2 = await receive(report_token);
+    assert_not_equals(report_2, "timeout");
+    report_2 = JSON.parse(report_2);
+
+    assert_equals(report_2.length, 1);
+    assert_equals(report_2[0].type, "coop");
+    assert_equals(report_2[0].body["violation-type"], "access");
+    assert_equals(report_2[0].body["disposition"], "enforce");
+    assert_equals(report_2[0].body["effective-policy"], "same-origin-plus-coep");
+  }, `${test}`);
+});
+
+</script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/dispatcher.js b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/dispatcher.js
new file mode 100644
index 00000000000..d0184d579d3
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/dispatcher.js
@@ -0,0 +1,55 @@
+// Define an universal message passing API.
+//
+// In particular, this works:
+// - cross-origin and
+// - cross-browsing-context-group.
+//
+// It can also be used to receive reports.
+
+const dispatcher_path =
+    '/html/cross-origin-opener-policy/access-reporting/resources/dispatcher.py';
+const dispatcher_url = new URL(dispatcher_path, location.href).href;
+
+const send = function(uuid, message) {
+  fetch(dispatcher_url + `?uuid=${uuid}`, {
+    method: 'POST',
+    body: message
+  });
+}
+
+const receive = async function(uuid) {
+  const timeout = 3000;
+  const retry_delay = 100;
+  for(let i = 0; i * retry_delay < timeout; ++i) {
+    let response = await fetch(dispatcher_url + `?uuid=${uuid}`);
+    let data = await response.text();
+    if (data != 'not ready')
+      return data;
+    await new Promise(r => step_timeout(r, retry_delay));
+  }
+  return "timeout";
+}
+
+// Build a set of headers to tests the reporting API. This defines a set of
+// matching 'Report-To', 'Cross-Origin-Opener-Policy' and
+// 'Cross-Origin-Opener-Policy-Report-Only' headers.
+const reportToHeaders = function(uuid) {
+  const report_endpoint_url = dispatcher_path + `?uuid=${uuid}`;
+  let reportToJSON = {
+    'group': `${uuid}`,
+    'max_age': 3600,
+    'endpoints': [
+      {'url': report_endpoint_url.toString()},
+    ]
+  };
+  reportToJSON = JSON.stringify(reportToJSON)
+                     .replace(/,/g, '\\,')
+                     .replace(/\(/g, '\\\(')
+                     .replace(/\)/g, '\\\)=');
+
+  return {
+    header: `|header(report-to,${reportToJSON})`,
+    coopSameOrigin: `|header(Cross-Origin-Opener-Policy, same-origin%3Breport-to="${uuid}")`,
+    coopReportOnlySameOrigin: `|header(Cross-Origin-Opener-Policy-Report-Only, same-origin%3Breport-to="${uuid}")`,
+  };
+};
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/dispatcher.py b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/dispatcher.py
new file mode 100644
index 00000000000..67b8cc3d3dd
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/dispatcher.py
@@ -0,0 +1,22 @@
+# A server used to store and retrieve arbitrary data.
+# This is used by: ./dispatcher.js
+import json
+
+def main(request, response):
+    response.headers.set('Access-Control-Allow-Origin', '*')
+    response.headers.set('Access-Control-Allow-Methods', 'OPTIONS, GET, POST')
+    response.headers.set('Access-Control-Allow-Headers', 'Content-Type')
+    response.headers.set('Cache-Control', 'no-cache, no-store, must-revalidate');
+    if request.method == 'OPTIONS': # CORS preflight
+        return ''
+
+    uuid = request.GET['uuid']
+
+    if request.method == 'POST':
+        return request.server.stash.put(uuid, request.body)
+    else:
+        body = request.server.stash.take(uuid)
+        if body is None:
+            return 'not ready'
+        else:
+            return body
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/executor.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/executor.html
new file mode 100644
index 00000000000..3b10da03739
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/executor.html
@@ -0,0 +1,12 @@
+<script src=/resources/testharness.js></script>
+<script src="./dispatcher.js"></script>
+<script>
+  const params = new URLSearchParams(window.location.search);
+  const uuid = params.get('uuid');
+
+  let executeOrders = async function() {
+    while(true)
+      eval(await receive(uuid));
+  };
+  executeOrders();
+</script>
diff --git a/tests/wpt/web-platform-tests/html/rendering/non-replaced-elements/tables/tr-transform-and-will-change-ref.html b/tests/wpt/web-platform-tests/html/rendering/non-replaced-elements/tables/tr-transform-and-will-change-ref.html
new file mode 100644
index 00000000000..2cbcd6a347c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/rendering/non-replaced-elements/tables/tr-transform-and-will-change-ref.html
@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<style>
+td { width: 100px; height: 100px; background: green; }
+</style>
+<table>
+  <tr><td></td></tr>
+  <tr><td></td></tr>
+</table>
+There should be 2 green boxes above.
diff --git a/tests/wpt/web-platform-tests/html/rendering/non-replaced-elements/tables/tr-transform-and-will-change.html b/tests/wpt/web-platform-tests/html/rendering/non-replaced-elements/tables/tr-transform-and-will-change.html
new file mode 100644
index 00000000000..0f37d635a59
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/rendering/non-replaced-elements/tables/tr-transform-and-will-change.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<link rel="match" href="tr-transform-and-will-change-ref.html">
+<style>
+tbody { background: green; }
+td { width: 100px; height: 100px; }
+tr { transform: translateX(5px); will-change: transform; }
+</style>
+<table>
+  <tbody>
+    <tr><td></td></tr>
+    <tr><td></td></tr>
+  </tbody>
+</table>
+There should be 2 green boxes above.
diff --git a/tests/wpt/web-platform-tests/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub-ref.html b/tests/wpt/web-platform-tests/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub-ref.html
new file mode 100644
index 00000000000..a3579eee74c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub-ref.html
@@ -0,0 +1,3 @@
+<!doctype html>
+<title>Test reference</title>
+<iframe src="/images/green.png"></iframe>
diff --git a/tests/wpt/web-platform-tests/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub.html b/tests/wpt/web-platform-tests/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub.html
new file mode 100644
index 00000000000..973da08418b
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub.html
@@ -0,0 +1,6 @@
+<!doctype html>
+<title>Rendering of iframe element with src attribute from another domain</title>
+<link rel="match" href="cross-domain-iframe.sub-ref.html">
+<link rel="help" href="https://html.spec.whatwg.org/multipage/rendering.html#embedded-content-rendering-rules">
+<meta name="assert" content="Checks that iframe content is correctly rendered even if it is retrieved from a different domain.">
+<iframe src="http://{{domains[www1]}}:{{ports[http][0]}}/images/green.png"></iframe>
diff --git a/tests/wpt/web-platform-tests/html/rendering/widgets/the-select-element/select-size-001.html b/tests/wpt/web-platform-tests/html/rendering/widgets/the-select-element/select-size-001.html
new file mode 100644
index 00000000000..ad4055415d5
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/rendering/widgets/the-select-element/select-size-001.html
@@ -0,0 +1,11 @@
+<!doctype html>
+<title>select size=1 renders the same as plain select</title>
+<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1643279">
+<link rel="author" title="Mozilla" href="https://mozilla.org">
+<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
+<link rel="match" href="select-size-ref.html">
+<select size="1">
+  <option value ="1">1</option>
+  <option value ="2">2</option>
+  <option value ="3">3</option>
+</select>
diff --git a/tests/wpt/web-platform-tests/html/rendering/widgets/the-select-element/select-size-002.html b/tests/wpt/web-platform-tests/html/rendering/widgets/the-select-element/select-size-002.html
new file mode 100644
index 00000000000..0838e7a3c67
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/rendering/widgets/the-select-element/select-size-002.html
@@ -0,0 +1,11 @@
+<!doctype html>
+<title>select size=0 renders the same as plain select</title>
+<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1643279">
+<link rel="author" title="Mozilla" href="https://mozilla.org">
+<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
+<link rel="match" href="select-size-ref.html">
+<select size="0">
+  <option value ="1">1</option>
+  <option value ="2">2</option>
+  <option value ="3">3</option>
+</select>
diff --git a/tests/wpt/web-platform-tests/html/rendering/widgets/the-select-element/select-size-ref.html b/tests/wpt/web-platform-tests/html/rendering/widgets/the-select-element/select-size-ref.html
new file mode 100644
index 00000000000..fc3b3be6e55
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/rendering/widgets/the-select-element/select-size-ref.html
@@ -0,0 +1,7 @@
+<!doctype html>
+<title>Test reference.</title>
+<select>
+  <option value ="1">1</option>
+  <option value ="2">2</option>
+  <option value ="3">3</option>
+</select>
diff --git a/tests/wpt/web-platform-tests/html/semantics/scripting-1/the-template-element/template-element/template-construction-in-inactive-document-crash.html b/tests/wpt/web-platform-tests/html/semantics/scripting-1/the-template-element/template-element/template-construction-in-inactive-document-crash.html
new file mode 100644
index 00000000000..607b8b0185f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/semantics/scripting-1/the-template-element/template-element/template-construction-in-inactive-document-crash.html
@@ -0,0 +1,5 @@
+<iframe id="i"></iframe>
+<script>
+i.contentDocument.documentElement.appendChild(document.body);
+</script>
+<template> </template>
diff --git a/tests/wpt/web-platform-tests/html/semantics/scripting-1/the-template-element/template-element/template-content-in-inactive-document-crash.html b/tests/wpt/web-platform-tests/html/semantics/scripting-1/the-template-element/template-element/template-content-in-inactive-document-crash.html
new file mode 100644
index 00000000000..66c564c77a5
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/semantics/scripting-1/the-template-element/template-element/template-content-in-inactive-document-crash.html
@@ -0,0 +1,7 @@
+<iframe id="i"></iframe>
+<script>
+var t = i.contentDocument.createElement("template");
+i.contentDocument.documentElement.appendChild(t);
+i.remove();
+t.content;
+</script>
diff --git a/tests/wpt/web-platform-tests/html/semantics/scripting-1/the-template-element/template-element/template-content-move-to-inactive-document-crash.html b/tests/wpt/web-platform-tests/html/semantics/scripting-1/the-template-element/template-element/template-content-move-to-inactive-document-crash.html
new file mode 100644
index 00000000000..89c56d16633
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/semantics/scripting-1/the-template-element/template-element/template-content-move-to-inactive-document-crash.html
@@ -0,0 +1,7 @@
+<div id="d">
+<iframe id="i"></iframe>
+<template id="t"> </template>
+</div>
+<script>
+i.contentDocument.documentElement.appendChild(d);
+</script>
diff --git a/tests/wpt/web-platform-tests/infrastructure/metadata/infrastructure/reftest/reftest_match_fail-print.html.ini b/tests/wpt/web-platform-tests/infrastructure/metadata/infrastructure/reftest/reftest_match_fail-print.html.ini
new file mode 100644
index 00000000000..c45488203dd
--- /dev/null
+++ b/tests/wpt/web-platform-tests/infrastructure/metadata/infrastructure/reftest/reftest_match_fail-print.html.ini
@@ -0,0 +1,2 @@
+[reftest_match_fail-print.html]
+  expected: FAIL
diff --git a/tests/wpt/web-platform-tests/infrastructure/reftest/reftest_match-print-ref.html b/tests/wpt/web-platform-tests/infrastructure/reftest/reftest_match-print-ref.html
new file mode 100644
index 00000000000..71da5ffe1eb
--- /dev/null
+++ b/tests/wpt/web-platform-tests/infrastructure/reftest/reftest_match-print-ref.html
@@ -0,0 +1,13 @@
+<title></title>
+<meta name="reftest-pages" content="1-2">
+<style>
+* {margin: 0; padding:0}
+/* It is unclear to me why this is 180px rather than 192px (2 inches at 96dpi) */
+div {height:180px;}
+</style>
+<div>
+page 1
+</div>
+<div>
+page 2
+</div>
diff --git a/tests/wpt/web-platform-tests/infrastructure/reftest/reftest_match-print.html b/tests/wpt/web-platform-tests/infrastructure/reftest/reftest_match-print.html
new file mode 100644
index 00000000000..1b979db965b
--- /dev/null
+++ b/tests/wpt/web-platform-tests/infrastructure/reftest/reftest_match-print.html
@@ -0,0 +1,12 @@
+<title>rel=match that should pass</title>
+<link rel=match href=reftest_match-print-ref.html>
+<style>
+* {margin: 0; padding:0}
+div {page-break-after: always;}
+</style>
+<div>
+page 1
+</div>
+<div>
+page 2
+</div>
diff --git a/tests/wpt/web-platform-tests/infrastructure/reftest/reftest_match_fail-print.html b/tests/wpt/web-platform-tests/infrastructure/reftest/reftest_match_fail-print.html
new file mode 100644
index 00000000000..92c5fa6a69c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/infrastructure/reftest/reftest_match_fail-print.html
@@ -0,0 +1,12 @@
+<title>rel=match that should fail</title>
+<link rel=match href=reftest_match-print-ref.html>
+<style>
+* {margin: 0; padding:0}
+div {page-break-after: always;}
+</style>
+<div>
+page 1
+</div>
+<div>
+Another page
+</div>
diff --git a/tests/wpt/web-platform-tests/input-device-capabilities/idlharness.window.js b/tests/wpt/web-platform-tests/input-device-capabilities/idlharness.window.js
index a57ae829936..fe4d01fb4a0 100644
--- a/tests/wpt/web-platform-tests/input-device-capabilities/idlharness.window.js
+++ b/tests/wpt/web-platform-tests/input-device-capabilities/idlharness.window.js
@@ -1,10 +1,11 @@
 // META: script=/resources/WebIDLParser.js
 // META: script=/resources/idlharness.js
+// META: timeout=long
 
 'use strict';
 
 idl_test(
-  ['InputDeviceCapabilities'],
+  ['input-device-capabilities'],
   ['uievents', 'dom'],
   idl_array => {
     idl_array.add_objects({
diff --git a/tests/wpt/web-platform-tests/interfaces/cookie-store.idl b/tests/wpt/web-platform-tests/interfaces/cookie-store.idl
index b32cf6b9d8d..4407249ca67 100644
--- a/tests/wpt/web-platform-tests/interfaces/cookie-store.idl
+++ b/tests/wpt/web-platform-tests/interfaces/cookie-store.idl
@@ -7,7 +7,7 @@
  SecureContext]
 interface CookieStore : EventTarget {
   Promise<CookieListItem?> get(USVString name);
-  Promise<CookieListItem?> get(optional CookieStoreGetOptions options = {});
+  Promise<CookieListItem?> get(CookieStoreGetOptions options);
 
   Promise<CookieList> getAll(USVString name);
   Promise<CookieList> getAll(optional CookieStoreGetOptions options = {});
diff --git a/tests/wpt/web-platform-tests/interfaces/CSS-Parser-API.idl b/tests/wpt/web-platform-tests/interfaces/css-parser-api.idl
index 57ee7b73678..f3e586785dc 100644
--- a/tests/wpt/web-platform-tests/interfaces/CSS-Parser-API.idl
+++ b/tests/wpt/web-platform-tests/interfaces/css-parser-api.idl
@@ -1,7 +1,7 @@
 // GENERATED CONTENT - DO NOT EDIT
 // Content was automatically extracted by Reffy into reffy-reports
 // (https://github.com/tidoust/reffy-reports)
-// Source: CSS Parser API (https://wicg.github.io/CSS-Parser-API/)
+// Source: CSS Parser API (https://wicg.github.io/css-parser-api/)
 
 typedef (DOMString or ReadableStream) CSSStringSource;
 typedef (DOMString or CSSStyleValue or CSSParserValue) CSSToken;
diff --git a/tests/wpt/web-platform-tests/interfaces/fetch.idl b/tests/wpt/web-platform-tests/interfaces/fetch.idl
index 7ff07451047..1d8a97ef940 100644
--- a/tests/wpt/web-platform-tests/interfaces/fetch.idl
+++ b/tests/wpt/web-platform-tests/interfaces/fetch.idl
@@ -17,7 +17,9 @@ interface Headers {
   iterable<ByteString, ByteString>;
 };
 
-typedef (Blob or BufferSource or FormData or URLSearchParams or ReadableStream or USVString) BodyInit;
+typedef (Blob or BufferSource or FormData or URLSearchParams or USVString) XMLHttpRequestBodyInit;
+
+typedef (ReadableStream or XMLHttpRequestBodyInit) BodyInit;
 interface mixin Body {
   readonly attribute ReadableStream? body;
   readonly attribute boolean bodyUsed;
@@ -70,7 +72,7 @@ dictionary RequestInit {
   any window; // can only be set to null
 };
 
-enum RequestDestination { "", "audio", "audioworklet", "document", "embed", "font", "image", "manifest", "object", "paintworklet", "report", "script", "sharedworker", "style",  "track", "video", "worker", "xslt" };
+enum RequestDestination { "", "audio", "audioworklet", "document", "embed", "font", "frame", "iframe", "image", "manifest", "object", "paintworklet", "report", "script", "sharedworker", "style",  "track", "video", "worker", "xslt" };
 enum RequestMode { "navigate", "same-origin", "no-cors", "cors" };
 enum RequestCredentials { "omit", "same-origin", "include" };
 enum RequestCache { "default", "no-store", "reload", "no-cache", "force-cache", "only-if-cached" };
diff --git a/tests/wpt/web-platform-tests/interfaces/InputDeviceCapabilities.idl b/tests/wpt/web-platform-tests/interfaces/input-device-capabilities.idl
index cb5d2827e40..86015b30dbd 100644
--- a/tests/wpt/web-platform-tests/interfaces/InputDeviceCapabilities.idl
+++ b/tests/wpt/web-platform-tests/interfaces/input-device-capabilities.idl
@@ -1,7 +1,7 @@
 // GENERATED CONTENT - DO NOT EDIT
 // Content was automatically extracted by Reffy into reffy-reports
 // (https://github.com/tidoust/reffy-reports)
-// Source: Input Device Capabilities (https://wicg.github.io/InputDeviceCapabilities/)
+// Source: Input Device Capabilities (https://wicg.github.io/input-device-capabilities/)
 
 [Exposed=Window,
  Constructor(optional InputDeviceCapabilitiesInit deviceInitDict = {})]
diff --git a/tests/wpt/web-platform-tests/interfaces/scroll-animations.idl b/tests/wpt/web-platform-tests/interfaces/scroll-animations.idl
index 00d0bae6812..782d08f4c40 100644
--- a/tests/wpt/web-platform-tests/interfaces/scroll-animations.idl
+++ b/tests/wpt/web-platform-tests/interfaces/scroll-animations.idl
@@ -15,8 +15,8 @@ enum ScrollTimelineAutoKeyword { "auto" };
 dictionary ScrollTimelineOptions {
   Element? source = null;
   ScrollDirection orientation = "block";
-  DOMString start = "auto";
-  DOMString end = "auto";
+  (DOMString or ElementBasedOffset) start = "auto";
+  (DOMString or ElementBasedOffset) end = "auto";
   (double or ScrollTimelineAutoKeyword) timeRange = "auto";
 };
 
@@ -29,3 +29,11 @@ interface ScrollTimeline : AnimationTimeline {
   readonly attribute DOMString end;
   readonly attribute (double or ScrollTimelineAutoKeyword) timeRange;
 };
+
+enum Edge { "start", "end" };
+
+dictionary ElementBasedOffset {
+  Element target;
+  Edge edge = "start";
+  double threshold = 0.0;
+};
diff --git a/tests/wpt/web-platform-tests/interfaces/webdriver.idl b/tests/wpt/web-platform-tests/interfaces/webdriver.idl
index 00dc1485856..3ab991ba4e1 100644
--- a/tests/wpt/web-platform-tests/interfaces/webdriver.idl
+++ b/tests/wpt/web-platform-tests/interfaces/webdriver.idl
@@ -3,8 +3,7 @@
 // (https://github.com/tidoust/reffy-reports)
 // Source: WebDriver (https://w3c.github.io/webdriver/)
 
-Navigator includes NavigatorAutomationInformation;
-
 interface mixin NavigatorAutomationInformation {
   readonly attribute boolean webdriver;
 };
+Navigator includes NavigatorAutomationInformation;
diff --git a/tests/wpt/web-platform-tests/interfaces/xhr.idl b/tests/wpt/web-platform-tests/interfaces/xhr.idl
index de478734ca9..d3d0e5378d3 100644
--- a/tests/wpt/web-platform-tests/interfaces/xhr.idl
+++ b/tests/wpt/web-platform-tests/interfaces/xhr.idl
@@ -50,7 +50,7 @@ interface XMLHttpRequest : XMLHttpRequestEventTarget {
            attribute unsigned long timeout;
            attribute boolean withCredentials;
   [SameObject] readonly attribute XMLHttpRequestUpload upload;
-  void send(optional (Document or BodyInit)? body = null);
+  void send(optional (Document or XMLHttpRequestBodyInit)? body = null);
   void abort();
 
   // response
diff --git a/tests/wpt/web-platform-tests/keyboard-lock/idlharness.https.window.js b/tests/wpt/web-platform-tests/keyboard-lock/idlharness.https.window.js
index 7a20d8b544d..9c94411eabf 100644
--- a/tests/wpt/web-platform-tests/keyboard-lock/idlharness.https.window.js
+++ b/tests/wpt/web-platform-tests/keyboard-lock/idlharness.https.window.js
@@ -1,5 +1,6 @@
 // META: script=/resources/WebIDLParser.js
 // META: script=/resources/idlharness.js
+// META: timeout=long
 
 // https://w3c.github.io/keyboard-lock/
 
diff --git a/tests/wpt/web-platform-tests/lint.ignore b/tests/wpt/web-platform-tests/lint.ignore
index 9d057e76edc..d293fdb11ce 100644
--- a/tests/wpt/web-platform-tests/lint.ignore
+++ b/tests/wpt/web-platform-tests/lint.ignore
@@ -221,6 +221,7 @@ GENERATE_TESTS: resources/testharness.js
 
 # generate_tests usage (should be got rid of)
 GENERATE_TESTS: html/canvas/element/drawing-images-to-the-canvas/*
+GENERATE_TESTS: html/canvas/element/manual/drawing-images-to-the-canvas/*
 GENERATE_TESTS: css/css-shapes/shape-outside/values/*
 GENERATE_TESTS: css/css-tables/bounding-box-computation-1.html
 GENERATE_TESTS: css/css-tables/bounding-box-computation-2.html
@@ -723,7 +724,7 @@ AHEM SYSTEM FONT: infrastructure/assumptions/ahem-ref.html
 AHEM SYSTEM FONT: infrastructure/assumptions/ahem.html
 
 # Existing crashtests using testharness
-TESTHARNESS-IN-OTHER-TYPE: html/canvas/element/wide-gamut-canvas/imagedata-no-color-settings-crash.html
+TESTHARNESS-IN-OTHER-TYPE: html/canvas/element/manual/wide-gamut-canvas/imagedata-no-color-settings-crash.html
 TESTHARNESS-IN-OTHER-TYPE: css/CSS2/floats-clear/adjoining-float-new-fc-crash.html
 TESTHARNESS-IN-OTHER-TYPE: css/CSS2/floats/floats-saturated-position-crash.html
 TESTHARNESS-IN-OTHER-TYPE: css/CSS2/linebox/video-needs-layout-crash.html
diff --git a/tests/wpt/web-platform-tests/loading/preloader-css-import-no-quote.tentative.html b/tests/wpt/web-platform-tests/loading/preloader-css-import-no-quote.tentative.html
index 263eeb1f3c9..7f062099288 100644
--- a/tests/wpt/web-platform-tests/loading/preloader-css-import-no-quote.tentative.html
+++ b/tests/wpt/web-platform-tests/loading/preloader-css-import-no-quote.tentative.html
@@ -4,12 +4,12 @@
 <script>
     var t = async_test('Imported inline CSS with no quote is not blocked on pending CSS');
 </script>
-<link rel=stylesheet href="resources/dummy.css?first&pipe=trickle(d1)">
+<link rel=stylesheet href="resources/dummy.css?first-preloader-css-import-no-quote&pipe=trickle(d1)">
 <script>
     var this_script_is_necessary_to_block_the_inline_style_processing = true;
 </script>
 <style>
-@import url(resources/dummy.css?second);
+@import url(resources/dummy.css?second-preloader-css-import-no-quote);
 </style>
 <script>
     window.addEventListener("load", t.step_func_done(() => {
diff --git a/tests/wpt/web-platform-tests/loading/preloader-css-import-no-semicolon.tentative.html b/tests/wpt/web-platform-tests/loading/preloader-css-import-no-semicolon.tentative.html
index 433eb046778..da689a73017 100644
--- a/tests/wpt/web-platform-tests/loading/preloader-css-import-no-semicolon.tentative.html
+++ b/tests/wpt/web-platform-tests/loading/preloader-css-import-no-semicolon.tentative.html
@@ -4,12 +4,12 @@
 <script>
     var t = async_test('Imported inline CSS with no semicolon is not blocked on pending CSS');
 </script>
-<link rel=stylesheet href="resources/dummy.css?first&pipe=trickle(d1)">
+<link rel=stylesheet href="resources/dummy.css?first-preloader-css-import-no-semicolon&pipe=trickle(d1)">
 <script>
     var this_script_is_necessary_to_block_the_inline_style_processing = true;
 </script>
 <style>
-@import url("resources/dummy.css?second")
+@import url("resources/dummy.css?second-preloader-css-import-no-semicolon")
 </style>
 <script>
     window.addEventListener("load", t.step_func_done(() => {
diff --git a/tests/wpt/web-platform-tests/loading/preloader-css-import-no-space.tentative.html b/tests/wpt/web-platform-tests/loading/preloader-css-import-no-space.tentative.html
index da0c68a39e1..dcc3b481b9a 100644
--- a/tests/wpt/web-platform-tests/loading/preloader-css-import-no-space.tentative.html
+++ b/tests/wpt/web-platform-tests/loading/preloader-css-import-no-space.tentative.html
@@ -4,11 +4,11 @@
 <script>
     var t = async_test('Imported inline CSS with no quote is not blocked on pending CSS');
 </script>
-<link rel=stylesheet href="resources/dummy.css?first&pipe=trickle(d1)">
+<link rel=stylesheet href="resources/dummy.css?first-preloader-css-import-no-space&pipe=trickle(d1)">
 <script>
     var this_script_is_necessary_to_block_the_inline_style_processing = true;
 </script>
-<style>@import url("resources/dummy.css?second")</style>
+<style>@import url("resources/dummy.css?second-preloader-css-import-no-space")</style>
 <script>
     window.addEventListener("load", t.step_func_done(() => {
         let entries = performance.getEntriesByType('resource');
diff --git a/tests/wpt/web-platform-tests/loading/preloader-css-import-single-quote.tentative.html b/tests/wpt/web-platform-tests/loading/preloader-css-import-single-quote.tentative.html
index 798fc69913f..73c1510c0ab 100644
--- a/tests/wpt/web-platform-tests/loading/preloader-css-import-single-quote.tentative.html
+++ b/tests/wpt/web-platform-tests/loading/preloader-css-import-single-quote.tentative.html
@@ -4,12 +4,12 @@
 <script>
     var t = async_test('Imported inline CSS is not blocked on pending CSS');
 </script>
-<link rel=stylesheet href="resources/dummy.css?first&pipe=trickle(d1)">
+<link rel=stylesheet href="resources/dummy.css?first-preloader-css-import-single-quote&pipe=trickle(d1)">
 <script>
     var this_script_is_necessary_to_block_the_inline_style_processing = true;
 </script>
 <style>
-@import url('resources/dummy.css?second');
+@import url('resources/dummy.css?second-preloader-css-import-single-quote');
 </style>
 <script>
     window.addEventListener("load", t.step_func_done(() => {
diff --git a/tests/wpt/web-platform-tests/loading/preloader-css-import.tentative.html b/tests/wpt/web-platform-tests/loading/preloader-css-import.tentative.html
index 89f192ab859..2fcbf27ae62 100644
--- a/tests/wpt/web-platform-tests/loading/preloader-css-import.tentative.html
+++ b/tests/wpt/web-platform-tests/loading/preloader-css-import.tentative.html
@@ -4,12 +4,12 @@
 <script>
     var t = async_test('Imported inline CSS is not blocked on pending CSS');
 </script>
-<link rel=stylesheet href="resources/dummy.css?first&pipe=trickle(d1)">
+<link rel=stylesheet href="resources/dummy.css?first-preloader-css-import&pipe=trickle(d1)">
 <script>
     var this_script_is_necessary_to_block_the_inline_style_processing = true;
 </script>
 <style>
-@import url("resources/dummy.css?second");
+@import url("resources/dummy.css?second-preloader-css-import");
 </style>
 <script>
     window.addEventListener("load", t.step_func_done(() => {
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-2-ref.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-2-ref.html
new file mode 100644
index 00000000000..5b1960db592
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-2-ref.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>mfrac with one child</title>
+</head>
+<body>
+  <p>This test passes if you see a single rectangle.</p>
+  <math>
+    <mrow>
+      <mspace width="200px" height="200px" style="background: green"></mspace>
+    </mrow>
+  </math>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-2.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-2.html
new file mode 100644
index 00000000000..4bd72c76076
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-2.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>mfrac with one child</title>
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#mfrac">
+<meta name="assert" content="An mfrac with one child should render using mrow.">
+<link rel="match" href="frac-invalid-2-ref.html">
+</head>
+<body>
+  <p>This test passes if you see a single rectangle.</p>
+  <math>
+    <mfrac>
+      <mspace width="200px" height="200px" style="background: green"></mspace>
+    </mfrac>
+  </math>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-3-ref.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-3-ref.html
new file mode 100644
index 00000000000..7cb95acaf09
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-3-ref.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>mfrac with three children</title>
+</head>
+<body>
+  <p>This test passes if you see a single rectangle.</p>
+  <math>
+    <mrow>
+      <mspace width="50px" height="200px" style="background: green"></mspace>
+      <mspace width="50px" height="200px" style="background: green"></mspace>
+      <mspace width="100px" height="200px" style="background: green"></mspace>
+    </mrow>
+  </math>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-3.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-3.html
new file mode 100644
index 00000000000..056e9b6b716
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-3.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>mfrac with three children</title>
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#mfrac">
+<meta name="assert" content="An mfrac with no children should render using an empty mrow.">
+<link rel="match" href="frac-invalid-3-ref.html">
+</head>
+<body>
+  <p>This test passes if you see a single rectangle.</p>
+  <math>
+    <mfrac>
+      <mspace width="50px" height="200px" style="background: green"></mspace>
+      <mspace width="50px" height="200px" style="background: green"></mspace>
+      <mspace width="100px" height="200px" style="background: green"></mspace>
+    </mfrac>
+  </math>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-ref.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-ref.html
new file mode 100644
index 00000000000..e1c44fea37e
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid-ref.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>mfrac with zero children</title>
+</head>
+<body>
+  <p>This test passes if mfrac renders nothing.</p>
+  <math>
+    <mrow>
+    </mrow>
+  </math>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid.html
new file mode 100644
index 00000000000..cefae791bad
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-invalid.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>mfrac with zero children</title>
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#mfrac">
+<meta name="assert" content="An mfrac with no children should render using an empty mrow.">
+<link rel="match" href="frac-invalid-ref.html">
+</head>
+<body>
+  <p>This test passes if mfrac renders nothing.</p>
+  <math>
+    <mfrac>
+    </mfrac>
+  </math>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-002.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-002.html
index 0a1d7efef6c..dd3666be414 100644
--- a/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-002.html
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/fractions/frac-linethickness-002.html
@@ -4,6 +4,7 @@
     <meta charset="utf-8">
     <title>fractions linethickness</title>
     <link rel="help" href="https://mathml-refresh.github.io/mathml-core/#fractions-mfrac">
+    <link rel="help" href="https://mathml-refresh.github.io/mathml-core/#dom-and-javascript">
     <meta name="assert" content="Verifies fraction with positive, negative, percent and named space linethickness values.">
     <script src="/resources/testharness.js"></script>
     <script src="/resources/testharnessreport.js"></script>
@@ -62,6 +63,16 @@
           assert_approx_equals(LineThickness("calc"), defaultRuleThickness, epsilon);
         }, "Calc() expression");
 
+        test(function() {
+          assert_true(MathMLFeatureDetection.has_mspace());
+          document.getElementById("dynamic-attach").setAttribute("linethickness", "400%");
+          document.getElementById("dynamic-modify").setAttribute("linethickness", "200%");
+          document.getElementById("dynamic-remove").removeAttribute("linethickness");
+          assert_approx_equals(LineThickness("dynamic-attach"), defaultRuleThickness * 4, epsilon, "attach");
+          assert_approx_equals(LineThickness("dynamic-modify"), defaultRuleThickness * 2, epsilon, "modify");
+          assert_approx_equals(LineThickness("dynamic-remove"), defaultRuleThickness, epsilon, "remove");
+        }, "Dynamic linethickness");
+
         done();
       }
     </script>
@@ -97,5 +108,23 @@
         <mspace width="20px" height="10px" style="background: cyan"></mspace>
       </mfrac>
     </math>
+    <math>
+      <mfrac id="dynamic-attach">
+        <mspace width="20px" height="10px" style="background: blue"></mspace>
+        <mspace width="20px" height="10px" style="background: cyan"></mspace>
+      </mfrac>
+    </math>
+    <math>
+      <mfrac id="dynamic-modify" linethickness="300%">
+        <mspace width="20px" height="10px" style="background: blue"></mspace>
+        <mspace width="20px" height="10px" style="background: cyan"></mspace>
+      </mfrac>
+    </math>
+    <math>
+      <mfrac id="dynamic-remove" linethickness="300%">
+        <mspace width="20px" height="10px" style="background: blue"></mspace>
+        <mspace width="20px" height="10px" style="background: cyan"></mspace>
+      </mfrac>
+    </math>
   </body>
 </html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/mpadded/mpadded-001.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/mpadded/mpadded-001.html
new file mode 100644
index 00000000000..edb2954d147
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/mpadded/mpadded-001.html
@@ -0,0 +1,147 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>mpadded</title>
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#adjust-space-around-content-mpadded">
+<meta name="assert" content="Verify metrics of empty mpadded element for different values of height, depth and width">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+  var epsilon = 1;
+  function getBox(aId) {
+    return document.getElementById(aId).getBoundingClientRect();
+  }
+
+  setup({ explicit_done: true });
+  window.addEventListener("load", runTests);
+
+  function runTests() {
+    test(function() {
+      var none = getBox("none");
+      assert_equals(none.width, 0, "zero width");
+      assert_approx_equals(getBox("baseline").bottom - none.top, 0, epsilon, "zero depth");
+      assert_approx_equals(none.bottom - getBox("baseline").bottom, 0, epsilon, "zero depth");
+    }, "mpadded (no attributes)");
+
+    test(function() {
+      for (var i = 0; i <= 2; i++) {
+        var mpadded = getBox("width" + i);
+        assert_approx_equals(mpadded.width, 25*(i+1), epsilon, "width " + i);
+        assert_approx_equals(getBox("baseline").bottom - mpadded.top, 0, epsilon, "height" + i);
+        assert_approx_equals(mpadded.bottom - getBox("baseline").bottom, 0, epsilon, "depth" + i);
+      }
+    }, "Different widths");
+
+    test(function() {
+      for (var i = 0; i <= 2; i++) {
+        var mpadded = getBox("height" + i);
+        assert_equals(mpadded.width, 0, "width" + i);
+        assert_approx_equals(getBox("baseline").bottom - mpadded.top, 25*(i+1), epsilon, "height" + i);
+        assert_approx_equals(mpadded.bottom - getBox("baseline").bottom, 0, epsilon, "depth" + i);
+      }
+    }, "Different heights");
+
+    test(function() {
+      for (var i = 0; i <= 2; i++) {
+        var mpadded = getBox("depth" + i);
+        assert_equals(mpadded.width, 0, "width" + i);
+        assert_approx_equals(getBox("baseline").bottom - mpadded.top, 0, epsilon, "height" + i);
+        assert_approx_equals(mpadded.bottom - getBox("baseline").bottom, 25*(i+1), epsilon, "depth" + i);
+      }
+    }, "Different depths");
+
+    test(function() {
+      for (var i = 0; i <= 2; i++) {
+        var mpadded = getBox("mpadded" + i);
+        assert_approx_equals(mpadded.width, 25*(1+i%3), epsilon, "width" + i);
+        assert_approx_equals(getBox("baseline").bottom - mpadded.top, 25*(1+(i+1)%3), epsilon, "height" + i);
+        assert_approx_equals(mpadded.bottom - getBox("baseline").bottom, 25*(1+(i+2)%3), epsilon, "depth" + i);
+      }
+    }, "Various combinations of height, depth and width.");
+
+    test(function() {
+      var container = document.getElementById("containerForPreferredWidth");
+      var mpadded = container.getElementsByTagName("mpadded")[0];
+      var containerWidth = container.getBoundingClientRect().width;
+      var mpaddedWidth = mpadded.getBoundingClientRect().width;
+      assert_approx_equals(containerWidth, mpaddedWidth, epsilon);
+    }, "Preferred width");
+
+    // Dynamically set attributes.
+    ["width", "height", "depth"].forEach(function (name, index) {
+        document.getElementById("dynamic-remove").removeAttribute(name);
+        let length = `${50 + index * 10}px`;
+        document.getElementById("dynamic-attach").setAttribute(name, length);
+        document.getElementById("dynamic-modify").setAttribute(name, length);
+    });
+    let baseline = getBox("baseline2").bottom;
+
+    test(function() {
+        let remove = getBox("dynamic-remove");
+        assert_approx_equals(remove.width, 0, epsilon);
+        assert_approx_equals(remove.height, 0, epsilon);
+        assert_approx_equals(remove.top, baseline, epsilon);
+    }, "dynamic attributes (remove)");
+
+    test(function() {
+        let attach = getBox("dynamic-attach");
+        assert_approx_equals(attach.width, 50, epsilon);
+        assert_approx_equals(attach.height, 60 + 70, epsilon);
+        assert_approx_equals(baseline - attach.top, 60, epsilon);
+    }, "dynamic attributes (attach)");
+
+    test(function() {
+        let modify = getBox("dynamic-modify");
+        assert_approx_equals(modify.width, 50, epsilon);
+        assert_approx_equals(modify.height, 60 + 70, epsilon);
+        assert_approx_equals(baseline - modify.top, 60, epsilon);
+    }, "dynamic attributes (modify)");
+
+    done();
+  }
+</script>
+<style>
+div.shrink-wrap {
+  background: yellow;
+  display: inline-block;
+  margin-top: 5px;
+  padding-top: 5px;
+}
+</style>
+</head>
+<body>
+  <div id="log"></div>
+  <p>
+    <span id="baseline" style="display: inline-block; width: 30px; height: 5px; background: blue"></span>
+    <math>
+      <mpadded id="none"/>
+      <mpadded id="width0" width="25px"/>
+      <mpadded id="width1" width="50px"/>
+      <mpadded id="width2" width="75px"/>
+      <mpadded id="height0" height="25px"/>
+      <mpadded id="height1" height="50px"/>
+      <mpadded id="height2" height="75px"/>
+      <mpadded id="depth0" depth="25px"/>
+      <mpadded id="depth1" depth="50px"/>
+      <mpadded id="depth2" depth="75px"/>
+      <mpadded id="mpadded0" width="25px" height="50px" depth="75px" style="background: green"/>
+      <mpadded id="mpadded1" width="50px" height="75px" depth="25px" style="background: blue"/>
+      <mpadded id="mpadded2" width="75px" height="25px" depth="50px" style="background: green"/>
+    </math>
+  </p>
+  <div>
+    <div id="containerForPreferredWidth" class="shrink-wrap">
+      <math><mpadded width="75px" height="25px" depth="50px" style="background: green"/></math>
+    </div>
+  </div>
+  <p>
+    <span id="baseline2" style="display: inline-block; width: 30px; height: 5px; background: blue"></span>
+    <math>
+      <mpadded id="dynamic-attach" style="background: lightgreen"/>
+      <mpadded id="dynamic-remove" width="10px" height="20px" depth="30px" style="background: lightyellow"/>
+      <mpadded id="dynamic-modify" width="100px" height="200px" depth="300px" style="background: pink"/>
+    </math>
+  </p>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/mpadded/mpadded-002.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/mpadded/mpadded-002.html
new file mode 100644
index 00000000000..c3cbf7c435f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/mpadded/mpadded-002.html
@@ -0,0 +1,151 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>mpadded</title>
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#adjust-space-around-content-mpadded">
+<meta name="assert" content="Verify metrics of nonempty mpadded element for different values of height, depth and width">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+  var epsilon = 1;
+  function getBox(aId) {
+    return document.getElementById(aId).getBoundingClientRect();
+  }
+
+  setup({ explicit_done: true });
+  window.addEventListener("load", runTests);
+
+  function runTests() {
+      const contentWidth = 100;
+      const contentDepth = 125;
+      const contentHeight = 150;
+
+      test(function() {
+      var none = getBox("none");
+      assert_equals(none.width, contentWidth, "content width");
+      assert_approx_equals(getBox("baseline").bottom - none.top, contentHeight, epsilon, "content height");
+      assert_approx_equals(none.bottom - getBox("baseline").bottom, contentDepth, epsilon, "content height");
+    }, "mpadded with no attributes");
+
+    test(function() {
+      for (var i = 0; i <= 2; i++) {
+        var mpadded = getBox("width" + i);
+        assert_approx_equals(mpadded.width, 25*(i+1), epsilon, "width " + i);
+        assert_approx_equals(getBox("baseline").bottom - mpadded.top, contentHeight, epsilon, "height" + i);
+        assert_approx_equals(mpadded.bottom - getBox("baseline").bottom, contentDepth, epsilon, "depth" + i);
+      }
+    }, "Different widths");
+
+    test(function() {
+      for (var i = 0; i <= 2; i++) {
+        var mpadded = getBox("height" + i);
+        assert_equals(mpadded.width, contentWidth, "width" + i);
+        assert_approx_equals(getBox("baseline").bottom - mpadded.top, 25*(i+1), epsilon, "height" + i);
+        assert_approx_equals(mpadded.bottom - getBox("baseline").bottom, contentDepth, epsilon, "depth" + i);
+      }
+    }, "Different heights");
+
+    test(function() {
+      for (var i = 0; i <= 2; i++) {
+        var mpadded = getBox("depth" + i);
+        assert_equals(mpadded.width, contentWidth, "width" + i);
+        assert_approx_equals(getBox("baseline").bottom - mpadded.top, contentHeight, epsilon, "height" + i);
+        assert_approx_equals(mpadded.bottom - getBox("baseline").bottom, 25*(i+1), epsilon, "depth" + i);
+      }
+    }, "Different depths");
+
+    test(function() {
+      for (var i = 0; i <= 2; i++) {
+        var mpadded = getBox("mpadded" + i);
+        assert_approx_equals(mpadded.width, 25*(1+i%3), epsilon, "width" + i);
+        assert_approx_equals(getBox("baseline").bottom - mpadded.top, 25*(1+(i+1)%3), epsilon, "height" + i);
+        assert_approx_equals(mpadded.bottom - getBox("baseline").bottom, 25*(1+(i+2)%3), epsilon, "depth" + i);
+      }
+    }, "Various combinations of height, depth and width.");
+
+    test(function() {
+      var container = document.getElementById("containerForPreferredWidth");
+      var mpadded = container.getElementsByTagName("mpadded")[0];
+      var containerWidth = container.getBoundingClientRect().width;
+      var mpaddedWidth = mpadded.getBoundingClientRect().width;
+      assert_approx_equals(containerWidth, mpaddedWidth, epsilon);
+    }, "Preferred width");
+
+    // Dynamically set attributes.
+    ["width", "height", "depth"].forEach(function (name, index) {
+        document.getElementById("dynamic-remove").removeAttribute(name);
+        let length = `${50 + index * 10}px`;
+        document.getElementById("dynamic-attach").setAttribute(name, length);
+        document.getElementById("dynamic-modify").setAttribute(name, length);
+    });
+    let baseline = getBox("baseline2").bottom;
+
+    test(function() {
+        let remove = getBox("dynamic-remove");
+        assert_approx_equals(remove.width, contentWidth, epsilon);
+        assert_approx_equals(remove.height, contentHeight + contentDepth, epsilon);
+        assert_approx_equals(baseline - remove.top, contentHeight, epsilon);
+    }, "dynamic attributes (remove)");
+
+    test(function() {
+        let attach = getBox("dynamic-attach");
+        assert_approx_equals(attach.width, 50, epsilon);
+        assert_approx_equals(attach.height, 60 + 70, epsilon);
+        assert_approx_equals(baseline - attach.top, 60, epsilon);
+    }, "dynamic attributes (attach)");
+
+    test(function() {
+        let modify = getBox("dynamic-modify");
+        assert_approx_equals(modify.width, 50, epsilon);
+        assert_approx_equals(modify.height, 60 + 70, epsilon);
+        assert_approx_equals(baseline - modify.top, 60, epsilon);
+    }, "dynamic attributes (modify)");
+
+    done();
+  }
+</script>
+<style>
+div.shrink-wrap {
+  background: yellow;
+  display: inline-block;
+  margin-top: 5px;
+  padding-top: 5px;
+}
+</style>
+</head>
+<body>
+  <div id="log"></div>
+  <p>
+    <span id="baseline" style="display: inline-block; width: 30px; height: 5px; background: blue"></span>
+    <math>
+      <mpadded id="none"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="width0" width="25px"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="width1" width="50px"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="width2" width="75px"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="height0" height="25px"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="height1" height="50px"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="height2" height="75px"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="depth0" depth="25px"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="depth1" depth="50px"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="depth2" depth="75px"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="mpadded0" width="25px" height="50px" depth="75px" style="background: green"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="mpadded1" width="50px" height="75px" depth="25px" style="background: blue"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="mpadded2" width="75px" height="25px" depth="50px" style="background: green"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+    </math>
+  </p>
+  <div>
+    <div id="containerForPreferredWidth" class="shrink-wrap">
+      <math><mpadded width="75px" height="25px" depth="50px" style="background: green"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded></math>
+    </div>
+  </div>
+  <p>
+    <span id="baseline2" style="display: inline-block; width: 30px; height: 5px; background: blue"></span>
+    <math>
+      <mpadded id="dynamic-attach" style="background: lightgreen"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="dynamic-remove" width="10px" height="20px" depth="30px" style="background: lightyellow"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+      <mpadded id="dynamic-modify" width="100px" height="200px" depth="300px" style="background: pink"><mspace width="100px" depth="125px" height="150px" style="background: black; opacity: .5"/></mpadded>
+    </math>
+  </p>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/mpadded/mpadded-003.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/mpadded/mpadded-003.html
new file mode 100644
index 00000000000..4df55b99369
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/mpadded/mpadded-003.html
@@ -0,0 +1,210 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>mpadded</title>
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#adjust-space-around-content-mpadded">
+<meta name="assert" content="Verify metrics of mpadded element with voffset and lspace">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+  setup({ explicit_done: true });
+  window.addEventListener("load", runTests);
+
+  function runTests() {
+      const contentWidth = 10;
+      const contentDepth = 15;
+      const contentHeight = 20;
+      const epsilon = 1;
+
+      test(function() {
+          Array.from(document.getElementsByClassName("shrink-wrap")).forEach(container => {
+              assert_approx_equals(container.getBoundingClientRect().width, contentWidth, epsilon);
+          });
+      }, "lspace/voffset shifts don't affect mpadded preferred width");
+
+      function GetShifts(mpadded) {
+          let mpadded_box = mpadded.getBoundingClientRect();
+          let mspace_box = mpadded.firstElementChild.getBoundingClientRect();
+          return { lspace: mspace_box.left - mpadded_box.left,
+                   voffset: mpadded_box.top - mspace_box.top };
+      }
+
+      let mpaddeds = document.getElementById("static_tests").getElementsByTagName("mpadded");
+      test(function() {
+          let baseline = document.getElementById("baseline").getBoundingClientRect().bottom;
+          Array.from(mpaddeds).forEach(e => {
+              let mpadded = e.getBoundingClientRect();
+              assert_approx_equals(mpadded.width, contentWidth, epsilon);
+              assert_approx_equals(baseline - mpadded.top, contentHeight, epsilon);
+              assert_approx_equals(mpadded.bottom - baseline, contentDepth, epsilon);
+
+          });
+      }, "lspace/voffset shifts don't affect mpadded size");
+
+
+      test(function() {
+          let shifts = GetShifts(mpaddeds[0]);
+          assert_approx_equals(shifts.lspace, 5, epsilon, "positive lspace");
+          assert_approx_equals(shifts.voffset, 0, epsilon);
+
+          shifts = GetShifts(mpaddeds[1]);
+          assert_approx_equals(shifts.lspace, 0, epsilon, "negative lspace is clmaped to zero");
+          assert_approx_equals(shifts.voffset, 0, epsilon);
+
+          shifts = GetShifts(mpaddeds[2]);
+          assert_approx_equals(shifts.lspace, 0, epsilon);
+          assert_approx_equals(shifts.voffset, 10, epsilon, "positive voffset");
+
+          shifts = GetShifts(mpaddeds[3]);
+          assert_approx_equals(shifts.lspace, 0, epsilon);
+          assert_approx_equals(shifts.voffset, -10, epsilon, "negative voffset");
+
+          shifts = GetShifts(mpaddeds[4]);
+          assert_approx_equals(shifts.lspace, 5, epsilon);
+          assert_approx_equals(shifts.voffset, 10, epsilon);
+
+          shifts = GetShifts(mpaddeds[5]);
+          assert_approx_equals(shifts.lspace, 5, epsilon);
+          assert_approx_equals(shifts.voffset, -10, epsilon);
+      }, "content is shifted by the specified lspace/voffset");
+
+      mpaddeds = document.getElementById("static_tests_rtl").getElementsByTagName("mpadded");
+      test(function() {
+          let shifts = GetShifts(mpaddeds[0]);
+          assert_approx_equals(shifts.lspace, -5, epsilon, "positive lspace");
+          assert_approx_equals(shifts.voffset, 0, epsilon);
+
+          shifts = GetShifts(mpaddeds[1]);
+          assert_approx_equals(shifts.lspace, 0, epsilon, "negative lspace is clmaped to zero");
+          assert_approx_equals(shifts.voffset, 0, epsilon);
+
+          shifts = GetShifts(mpaddeds[2]);
+          assert_approx_equals(shifts.lspace, 0, epsilon);
+          assert_approx_equals(shifts.voffset, 10, epsilon, "positive voffset");
+
+          shifts = GetShifts(mpaddeds[3]);
+          assert_approx_equals(shifts.lspace, 0, epsilon);
+          assert_approx_equals(shifts.voffset, -10, epsilon, "negative voffset");
+
+          shifts = GetShifts(mpaddeds[4]);
+          assert_approx_equals(shifts.lspace, -5, epsilon);
+          assert_approx_equals(shifts.voffset, 10, epsilon);
+
+          shifts = GetShifts(mpaddeds[5]);
+          assert_approx_equals(shifts.lspace, -5, epsilon);
+          assert_approx_equals(shifts.voffset, -10, epsilon);
+      }, "content is shifted by the specified lspace/voffset (RTL)");
+
+      mpaddeds = document.getElementById("dynamic_tests").getElementsByTagName("mpadded");
+      test(function() {
+          mpaddeds[0].setAttribute("lspace", "5px")
+          let shifts = GetShifts(mpaddeds[0]);
+          assert_approx_equals(shifts.lspace, 5, epsilon, "attach lspace");
+          assert_approx_equals(shifts.voffset, 0, epsilon);
+
+          mpaddeds[1].setAttribute("voffset", "10px")
+          shifts = GetShifts(mpaddeds[1]);
+          assert_approx_equals(shifts.lspace, 0, epsilon);
+          assert_approx_equals(shifts.voffset, 10, epsilon, "attach voffset");
+
+          mpaddeds[2].removeAttribute("lspace")
+          shifts = GetShifts(mpaddeds[2]);
+          assert_approx_equals(shifts.lspace, 0, epsilon, "remove lspace");
+          assert_approx_equals(shifts.voffset, 10, epsilon);
+
+          mpaddeds[3].removeAttribute("voffset")
+          shifts = GetShifts(mpaddeds[3]);
+          assert_approx_equals(shifts.lspace, 5, epsilon);
+          assert_approx_equals(shifts.voffset, 0, epsilon, "remove voffset");
+
+          mpaddeds[4].setAttribute("lspace", "15px")
+          shifts = GetShifts(mpaddeds[4]);
+          assert_approx_equals(shifts.lspace, 15, epsilon, "modify lspace");
+          assert_approx_equals(shifts.voffset, 10, epsilon);
+
+          mpaddeds[5].setAttribute("voffset", "-10px")
+          shifts = GetShifts(mpaddeds[5]);
+          assert_approx_equals(shifts.lspace, 5, epsilon);
+          assert_approx_equals(shifts.voffset, -10, epsilon, "modify voffset");
+      }, "dynamic changes of lspace/voffset");
+
+    done();
+  }
+</script>
+<style>
+div.shrink-wrap {
+  background: yellow;
+  display: inline-block;
+  margin-top: 5px;
+  padding-top: 5px;
+}
+</style>
+</head>
+<body>
+  <div id="log"></div>
+  <div id="static_tests">
+    <span id="baseline" style="display: inline-block; width: 30px; height: 5px; background: blue"></span>
+    <math>
+      <mpadded lspace="5px"  style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded lspace="-5px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded voffset="10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded voffset="-10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded lspace="5px" voffset="10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded lspace="5px" voffset="-10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+    </math>
+  </div>
+  <div id="static_tests_rtl">
+    <math dir="rtl">
+      <mpadded lspace="5px"  style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded lspace="-5px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded voffset="10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded voffset="-10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded lspace="5px" voffset="10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded lspace="5px" voffset="-10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+    </math>
+  </div>
+  <div id="dynamic_tests">
+    <math>
+      <mpadded style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded lspace="5px" voffset="10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded lspace="5px" voffset="10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded lspace="5px" voffset="10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      <mpadded lspace="5px" voffset="10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+    </math>
+  </div>
+  <div>
+    <div class="shrink-wrap">
+      <math>
+        <mpadded lspace="5px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      </math>
+    </div>
+    <div class="shrink-wrap">
+      <math>
+        <mpadded lspace="-5px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      </math>
+    </div>
+    <div class="shrink-wrap">
+      <math>
+        <mpadded voffset="10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      </math>
+    </div>
+    <div class="shrink-wrap">
+      <math>
+        <mpadded voffset="-10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      </math>
+    </div>
+    <div class="shrink-wrap">
+      <math>
+        <mpadded lspace="5px" voffset="10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      </math>
+    </div>
+    <div class="shrink-wrap">
+      <math>
+        <mpadded lspace="5px" voffset="-10px" style="background: black"><mspace width="10px" depth="15px" height="20px" style="background: green; opacity: .5"/></mpadded>
+      </math>
+    </div>
+  </div>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/mrow/dynamic-mrow-like-001-ref.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/mrow/dynamic-mrow-like-001-ref.html
new file mode 100644
index 00000000000..2f823ba9550
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/mrow/dynamic-mrow-like-001-ref.html
@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>Dynamic mrow-like elements (reference)</title>
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<style>
+  math {
+      font: 25px/1 Ahem;
+      background: lightblue;
+  }
+  li {
+      padding: 2px;
+  }
+</style>
+</head>
+<body>
+  <ol>
+    <li><math class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></math></li>
+    <li><math class="testedElement"><mn>X</mn><mn>p</mn></math></li>
+    <li><math><mrow class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></mrow></math></li>
+    <li><math><mrow class="testedElement"><mn>X</mn><mn>p</mn></mrow></math></li>
+    <li><math><maction class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></maction></math></li>
+    <li><math><maction class="testedElement"><mn>X</mn><mn>p</mn></maction></math></li>
+    <li><math><merror class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></merror></math></li>
+    <li><math><merror class="testedElement"><mn>X</mn><mn>p</mn></merror></math></li>
+    <li><math><mphantom class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></mphantom></math></li>
+    <li><math><mphantom class="testedElement"><mn>X</mn><mn>p</mn></mphantom></math></li>
+    <li><math><mstyle class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></mstyle></math></li>
+    <li><math><mstyle class="testedElement"><mn>X</mn><mn>p</mn></mstyle></math></li>
+    <li><math><semantics class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></semantics></math></li>
+    <li><math><semantics class="testedElement"><mn>X</mn><mn>p</mn></semantics></math></li>
+    <li><math><unknown class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></unknown></math></li>
+    <li><math><unknown class="testedElement"><mn>X</mn><mn>p</mn></unknown></math></li>
+    <li><math><none class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></none></math></li>
+    <li><math><none class="testedElement"><mn>X</mn><mn>p</mn></none></math></li>
+    <li><math><mprescripts class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></mprescripts></math></li>
+    <li><math><mprescripts class="testedElement"><mn>X</mn><mn>p</mn></mprescripts></math></li>
+  </ol>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/mrow/dynamic-mrow-like-001.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/mrow/dynamic-mrow-like-001.html
new file mode 100644
index 00000000000..b2bd3fbb0a6
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/mrow/dynamic-mrow-like-001.html
@@ -0,0 +1,72 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<head>
+<meta charset="utf-8">
+<title>Dynamic mrow-like elements</title>
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#horizontally-group-sub-expressions-mrow">
+<script src="/mathml/support/mathml-fragments.js"></script>
+<meta name="assert" content="Dynamically set children of mrow-like elements.">
+<style>
+  math {
+      font: 25px/1 Ahem;
+      background: lightblue;
+  }
+  li {
+      padding: 2px;
+  }
+</style>
+<link rel="match" href="dynamic-mrow-like-001-ref.html">
+<script>
+  window.addEventListener("load", function() {
+
+      // force initial layout so we're sure what we're testing against
+      document.documentElement.getBoundingClientRect();
+
+      Array.from(document.getElementsByClassName("testedElement")).forEach(e => {
+          if (e.children.length == 0) {
+              // Add 3 children.
+              let mn = FragmentHelper.createElement("mn");
+              mn.textContent = "X";
+              e.appendChild(mn);
+              mn = FragmentHelper.createElement("mn");
+              mn.textContent = "É";
+              e.appendChild(mn);
+              mn = FragmentHelper.createElement("mn");
+              mn.textContent = "p";
+              e.insertBefore(mn, e.lastElementChild);
+          } else {
+              // Remove last child.
+              e.removeChild(e.lastElementChild);
+          }
+      });
+
+      document.documentElement.classList.remove('reftest-wait');
+  });
+</script>
+</head>
+<body>
+  <ol>
+    <li><math class="testedElement"></math></li>
+    <li><math class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></math></li>
+    <li><math><mrow class="testedElement"></mrow></math></li>
+    <li><math><mrow class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></mrow></math></li>
+    <li><math><maction class="testedElement"></maction></math></li>
+    <li><math><maction class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></maction></math></li>
+    <li><math><merror class="testedElement"></merror></math></li>
+    <li><math><merror class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></merror></math></li>
+    <li><math><mphantom class="testedElement"></mphantom></math></li>
+    <li><math><mphantom class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></mphantom></math></li>
+    <li><math><mstyle class="testedElement"></mstyle></math></li>
+    <li><math><mstyle class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></mstyle></math></li>
+    <li><math><semantics class="testedElement"></semantics></math></li>
+    <li><math><semantics class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></semantics></math></li>
+    <li><math><unknown class="testedElement"></unknown></math></li>
+    <li><math><unknown class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></unknown></math></li>
+    <li><math><none class="testedElement"></none></math></li>
+    <li><math><none class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></none></math></li>
+    <li><math><mprescripts class="testedElement"></mprescripts></math></li>
+    <li><math><mprescripts class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></mprescripts></math></li>
+  </ol>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/mrow/no-spacing.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/mrow/no-spacing.html
new file mode 100644
index 00000000000..c4e59cc8612
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/mrow/no-spacing.html
@@ -0,0 +1,138 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>No spacing in elements</title>
+<meta name="assert" content="Spacing is not added around operators when an element does not use mrow layout. However, when the element is embellished, spacing of the core mo is added around it.">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#embellished-operators">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#fractions-mfrac">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#horizontally-group-sub-expressions-mrow">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#operator-fence-separator-or-accent-mo">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#prescripts-and-tensor-indices-mmultiscripts">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#radicals-msqrt-mroot">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#subscripts-and-superscripts-msub-msup-msubsup">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#underscripts-and-overscripts-munder-mover-munderover">
+<script src="/mathml/support/feature-detection.js"></script>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<script type="text/javascript">
+  setup({ explicit_done: true });
+  window.addEventListener("load", () => { document.fonts.ready.then(runTests); });
+  function runTests()
+  {
+      Array.from(document.getElementsByClassName("testedElement")).forEach((e) => {
+          test(function() {
+              assert_true(MathMLFeatureDetection.has_operator_spacing());
+              let box = e.getBoundingClientRect();
+              let spacing = 100;
+              assert_less_than_equal(box.width, spacing);
+          }, `Spacing inside <${e.tagName}>.`);
+
+          test(function() {
+              assert_true(MathMLFeatureDetection.has_operator_spacing());
+              let box = e.parentNode.getBoundingClientRect();
+              let spacing = 100;
+              if (e.classList.contains("embellished"))
+                  assert_greater_than_equal(box.width, spacing * 2);
+              else
+                  assert_less_than_equal(box.width, spacing);
+          }, `Spacing around <${e.tagName}>.`);
+      });
+      done();
+  }
+</script>
+<style>
+  .testedElement {
+      background: lightgreen;
+  }
+  math {
+      background: lightblue;
+  }
+  math, math * {
+      font: 25px/1 Ahem;
+  }
+</style>
+</head>
+<body>
+  <div id="log"></div>
+  <p>
+    <math>
+      <mfrac class="testedElement embellished">
+        <mo lspace="100px" rspace="100px">X</mo>
+        <mo lspace="100px" rspace="100px">X</mo>
+      </mfrac>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msub class="testedElement embellished">
+        <mo lspace="100px" rspace="100px">X</mo>
+        <mo lspace="100px" rspace="100px">X</mo>
+      </msub>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msup class="testedElement embellished">
+        <mo lspace="100px" rspace="100px">X</mo>
+        <mo lspace="100px" rspace="100px">X</mo>
+      </msup>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msubsup class="testedElement embellished">
+        <mo lspace="100px" rspace="100px">X</mo>
+        <mo lspace="100px" rspace="100px">X</mo>
+        <mo lspace="100px" rspace="100px">X</mo>
+      </msubsup>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mmultiscripts class="testedElement embellished">
+        <mo lspace="100px" rspace="100px">X</mo>
+        <mo lspace="100px" rspace="100px">X</mo>
+        <mo lspace="100px" rspace="100px">X</mo>
+        <mprescripts/>
+        <mo lspace="100px" rspace="100px">X</mo>
+        <mo lspace="100px" rspace="100px">X</mo>
+      </mmultiscripts>
+    </math>
+  </p>
+  <p>
+    <math>
+      <munder class="testedElement embellished">
+        <mo lspace="100px" rspace="100px">X</mo>
+        <mo lspace="100px" rspace="100px">X</mo>
+      </munder>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mover class="testedElement embellished">
+        <mo lspace="100px" rspace="100px">X</mo>
+        <mo lspace="100px" rspace="100px">X</mo>
+      </mover>
+    </math>
+  </p>
+  <p>
+    <math>
+      <munderover class="testedElement embellished">
+        <mo lspace="100px" rspace="100px">X</mo>
+        <mo lspace="100px" rspace="100px">X</mo>
+        <mo lspace="100px" rspace="100px">X</mo>
+      </munderover>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mroot class="testedElement">
+        <mtext>X</mtext>
+        <mo lspace="100px" rspace="100px">X</mo>
+      </mroot>
+    </math>
+  </p>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/radicals/root-parameters-2.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/radicals/root-parameters-2.html
new file mode 100644
index 00000000000..c5f10b7babf
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/radicals/root-parameters-2.html
@@ -0,0 +1,78 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>Radical parameters</title>
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#radicals-msqrt-mroot">
+<meta name="assert" content="Test edge kerning values for radicals.">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/mathml/support/feature-detection.js"></script>
+<style>
+  @font-face {
+      font-family: radical-negativekernbeforedegree1000-rulethickness1000;
+      src: url("/fonts/math/radical-negativekernbeforedegree1000-rulethickness1000.woff");
+  }
+  @font-face {
+      font-family: radical-kernafterdegreeminus5000-rulethickness1000;
+      src: url("/fonts/math/radical-kernafterdegreeminus5000-rulethickness1000.woff");
+  }
+  math, mspace {
+      font-size: 10px;
+  }
+  mspace {
+      opacity: .5;
+  }
+</style>
+<script>
+  var emToPx = 10 / 1000; // font-size: 10px, font.em = 1000
+  var epsilon = 1;
+
+  function getBox(aId) {
+    return document.getElementById(aId).getBoundingClientRect();
+  }
+
+  function runTests() {
+      test(function() {
+          assert_true(MathMLFeatureDetection.has_mspace());
+          assert_approx_equals(getBox("index001").left - getBox("mroot001").left,
+                               0, epsilon, "should be clamped to 0");
+      }, "RadicalKernBeforeDegree = -1em < 0");
+
+      test(function() {
+          assert_true(MathMLFeatureDetection.has_mspace());
+          var radicalSymbolWidth = 1000 * emToPx;
+          var radicalLeft = getBox("base002").left - radicalSymbolWidth;
+          assert_approx_equals(getBox("index002").right - radicalLeft,
+                               30, epsilon, "should be clamped to 3em");
+      }, "RadicalKernBeforeAfterDegree = -5em < -3em = -degree's inline size");
+
+      done();
+  }
+
+  setup({ explicit_done: true });
+  window.addEventListener("load", () => { document.fonts.ready.then(runTests); });
+
+</script>
+</head>
+<body>
+  <div id="log"></div>
+  <p>
+    <math style="font-family: radical-negativekernbeforedegree1000-rulethickness1000">
+      <mroot id="mroot001">
+        <mspace id="base001" height="6em" width="6em" style="background: blue"/>
+        <mspace id="index001" height="6em" width="6em" style="background: green"/>
+      </mroot>
+    </math>
+  </p>
+  <hr/>
+  <p>
+    <math style="font-family: radical-kernafterdegreeminus5000-rulethickness1000">
+      <mroot id="mroot002">
+        <mspace id="base002" height="3em" width="3em" style="background: blue"/>
+        <mspace id="index002" height="3em" width="3em" style="background: green"/>
+      </mroot>
+    </math>
+  </p>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/spaces/space-1.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/spaces/space-1.html
index 75e3f7861b1..1cbd9014201 100644
--- a/tests/wpt/web-platform-tests/mathml/presentation-markup/spaces/space-1.html
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/spaces/space-1.html
@@ -71,6 +71,36 @@
       assert_approx_equals(containerWidth, mspaceWidth, epsilon);
     }, "Preferred width");
 
+    // Dynamically set attributes.
+    ["width", "height", "depth"].forEach(function (name, index) {
+        document.getElementById("dynamic-remove").removeAttribute(name);
+        let length = `${50 + index * 10}px`;
+        document.getElementById("dynamic-attach").setAttribute(name, length);
+        document.getElementById("dynamic-modify").setAttribute(name, length);
+    });
+    let baseline = getBox("baseline2").bottom;
+
+    test(function() {
+        let remove = getBox("dynamic-remove");
+        assert_approx_equals(remove.width, 0, epsilon);
+        assert_approx_equals(remove.height, 0, epsilon);
+        assert_approx_equals(remove.top, baseline, epsilon);
+    }, "dynamic attributes (remove)");
+
+    test(function() {
+        let attach = getBox("dynamic-attach");
+        assert_approx_equals(attach.width, 50, epsilon);
+        assert_approx_equals(attach.height, 60 + 70, epsilon);
+        assert_approx_equals(baseline - attach.top, 60, epsilon);
+    }, "dynamic attributes (attach)");
+
+    test(function() {
+        let modify = getBox("dynamic-modify");
+        assert_approx_equals(modify.width, 50, epsilon);
+        assert_approx_equals(modify.height, 60 + 70, epsilon);
+        assert_approx_equals(baseline - modify.top, 60, epsilon);
+    }, "dynamic attributes (modify)");
+
     done();
   }
 </script>
@@ -108,5 +138,13 @@ div.shrink-wrap {
       <math><mspace width="75px" height="25px" depth="50px" style="background: green"/></math>
     </div>
   </div>
+  <p>
+    <span id="baseline2" style="display: inline-block; width: 30px; height: 5px; background: blue"></span>
+    <math>
+      <mspace id="dynamic-attach" style="background: lightgreen"/>
+      <mspace id="dynamic-remove" width="10px" height="20px" depth="30px" style="background: lightyellow"/>
+      <mspace id="dynamic-modify" width="100px" height="200px" depth="300px" style="background: pink"/>
+    </math>
+  </p>
 </body>
 </html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/tables/dynamic-table-001.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/tables/dynamic-table-001.html
new file mode 100644
index 00000000000..f73227b0571
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/tables/dynamic-table-001.html
@@ -0,0 +1,301 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>Dynamic tabular elements</title>
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<script src="/mathml/support/mathml-fragments.js"></script>
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#table-or-matrix-mtable">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#dom-and-javascript">
+<meta name="assert" content="Dynamically modify DOM tree of mtables">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/mathml/support/feature-detection.js"></script>
+<script src="/mathml/support/layout-comparison.js"></script>
+<script>
+  function forceCells(mtable, rows, cols) {
+      while (mtable.children.length > rows)
+          mtable.removeChild(mtable.lastElementChild);
+      while (mtable.children.length < rows)
+          mtable.appendChild(FragmentHelper.createElement("mtr"));
+      for (let i = 0; i < rows; i++) {
+          let mtr = mtable.children[i];
+          while (mtr.children.length > cols)
+              mtr.removeChild(mtr.lastElementChild);
+          while (mtr.children.length < cols)
+              mtr.appendChild(FragmentHelper.createElement("mtd"));
+
+          for (let j = 0; j < cols; j++) {
+              let mtd = mtr.children[j];
+              while (mtd.children.length > 0)
+                  mtd.removeChild(mtd.lastElementChild);
+              let mspace = FragmentHelper.createElement("mspace");
+              mspace.setAttribute("height", `${10*(i+1)}px`);
+              mspace.setAttribute("width", `${10*(j+1)}px`);
+              mspace.setAttribute("style", `background: black;`);
+              mtd.appendChild(mspace);
+          }
+      }
+  }
+
+  setup({ explicit_done: true });
+  window.addEventListener("load", function() {
+      // force initial layout so we're sure what we're testing against
+      document.documentElement.getBoundingClientRect();
+
+      let reference = document.getElementById("reference");
+
+      Array.from(document.querySelectorAll("[data-title]")).forEach(mtable => {
+          test(function() {
+              assert_true(MathMLFeatureDetection.has_mspace());
+              forceCells(mtable, 4, 3);
+              const epsilon = 1;
+              compareLayout(mtable, reference, epsilon);
+          }, `${mtable.getAttribute("data-title")}`);
+      });
+      done();
+  });
+</script>
+</head>
+<body>
+  <div id="log"></div>
+  <p>
+    <math>
+      <mtable id="reference">
+        <mtr>
+          <mtd><mspace height="10px" width="10px" style="background: blue;"/></mtd>
+          <mtd><mspace height="10px" width="20px" style="background: blue;"/></mtd>
+          <mtd><mspace height="10px" width="30px" style="background: blue;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="20px" width="10px" style="background: blue;"/></mtd>
+          <mtd><mspace height="20px" width="20px" style="background: blue;"/></mtd>
+          <mtd><mspace height="20px" width="30px" style="background: blue;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="30px" width="10px" style="background: blue;"/></mtd>
+          <mtd><mspace height="30px" width="20px" style="background: blue;"/></mtd>
+          <mtd><mspace height="30px" width="30px" style="background: blue;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="40px" width="10px" style="background: blue;"/></mtd>
+          <mtd><mspace height="40px" width="20px" style="background: blue;"/></mtd>
+          <mtd><mspace height="40px" width="30px" style="background: blue;"/></mtd>
+        </mtr>
+      </mtable>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mtable data-title="Filling an empty mtable element"></mtable>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mtable data-title="Filling empty mtr elements">
+        <mtr></mtr>
+        <mtr></mtr>
+        <mtr></mtr>
+        <mtr></mtr>
+      </mtable>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mtable data-title="Filling empty mtd elements">
+        <mtr>
+          <mtd></mtd>
+          <mtd></mtd>
+          <mtd></mtd>
+        </mtr>
+        <mtr>
+          <mtd></mtd>
+          <mtd></mtd>
+          <mtd></mtd>
+        </mtr>
+        <mtr>
+          <mtd></mtd>
+          <mtd></mtd>
+          <mtd></mtd>
+        </mtr>
+        <mtr>
+          <mtd></mtd>
+          <mtd></mtd>
+          <mtd></mtd>
+        </mtr>
+      </mtable>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mtable data-title="Filling an empty mtr element">
+        <mtr>
+          <mtd><mspace height="10px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="30px" style="background: black;"/></mtd>
+        </mtr>
+        <mtr>
+          <!-- Empty mtr -->
+        </mtr>
+        <mtr>
+          <mtd><mspace height="30px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="30px" style="background: black;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="40px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="40px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="40px" width="30px" style="background: black;"/></mtd>
+        </mtr>
+      </mtable>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mtable data-title="Filling an empty mtd element">
+        <mtr>
+          <mtd><mspace height="10px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="30px" style="background: black;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="20px" width="10px" style="background: black;"/></mtd>
+          <mtd><!-- Empty --></mtd>
+          <mtd><mspace height="20px" width="30px" style="background: black;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="30px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="30px" style="background: black;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="40px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="40px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="40px" width="30px" style="background: black;"/></mtd>
+        </mtr>
+      </mtable>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mtable data-title="Adding missing elements">
+        <mtr>
+          <mtd><mspace height="10px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="20px" style="background: black;"/></mtd>
+          <!-- Cell missing -->
+        </mtr>
+        <mtr>
+          <mtd><mspace height="20px" width="10px" style="background: black;"/></mtd>
+          <mtd><!-- Empty --></mtd>
+          <mtd><mspace height="20px" width="30px" style="background: black;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="30px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="30px" style="background: black;"/></mtd>
+        </mtr>
+        <!-- Row missing -->
+      </mtable>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mtable data-title="Removing a row">
+        <mtr>
+          <mtd><mspace height="10px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="30px" style="background: black;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="20px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="20px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="20px" width="30px" style="background: black;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="30px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="30px" style="background: black;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="40px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="40px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="40px" width="30px" style="background: black;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="50px" width="10px" style="background: red;"/></mtd>
+          <mtd><mspace height="50px" width="20px" style="background: red;"/></mtd>
+          <mtd><mspace height="50px" width="30px" style="background: red;"/></mtd>
+        </mtr>
+      </mtable>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mtable data-title="Removing a column">
+        <mtr>
+          <mtd><mspace height="10px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="30px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="40px" style="background: red;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="20px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="20px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="20px" width="30px" style="background: black;"/></mtd>
+          <mtd><mspace height="20px" width="40px" style="background: red;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="30px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="30px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="40px" style="background: red;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="40px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="40px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="40px" width="30px" style="background: black;"/></mtd>
+          <mtd><mspace height="40px" width="40px" style="background: red;"/></mtd>
+        </mtr>
+      </mtable>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mtable data-title="Removing extra elements">
+        <mtr>
+          <mtd><mspace height="10px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="30px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="40px" style="background: black;"/></mtd>
+          <mtd><mspace height="10px" width="50px" style="background: red;"/></mtd><!-- extra mtd -->
+        </mtr>
+        <mtr>
+          <mtd><mspace height="20px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="20px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="20px" width="30px" style="background: black;"/></mtd>
+          <mtd><mspace height="20px" width="40px" style="background: black;"/><mspace height="20px" width="40px" style="background: red;"/><!-- extra child--></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="30px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="30px" style="background: black;"/></mtd>
+          <mtd><mspace height="30px" width="40px" style="background: black;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="40px" width="10px" style="background: black;"/></mtd>
+          <mtd><mspace height="40px" width="20px" style="background: black;"/></mtd>
+          <mtd><mspace height="40px" width="30px" style="background: black;"/></mtd>
+          <mtd><mspace height="40px" width="40px" style="background: black;"/></mtd>
+        </mtr>
+        <mtr>
+          <mtd><mspace height="50px" width="10px" style="background: red;"/></mtd>
+          <mtd><mspace height="50px" width="20px" style="background: red;"/></mtd>
+          <mtd><mspace height="50px" width="30px" style="background: red;"/></mtd>
+          <mtd><mspace height="50px" width="40px" style="background: red;"/></mtd>
+        </mtr> <!-- extra row -->
+      </mtable>
+    </math>
+  </p>
+
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/tokens/dynamic-mtext-like-001-ref.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/tokens/dynamic-mtext-like-001-ref.html
new file mode 100644
index 00000000000..a145a8eb512
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/tokens/dynamic-mtext-like-001-ref.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>Dynamic mtext-like elements (reference)</title>
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<style>
+  math {
+      font: 25px/1 Ahem;
+      background: lightblue;
+  }
+  li {
+      padding: 2px;
+  }
+</style>
+</head>
+<body>
+  <ol>
+    <li><math><mtext class="testedElement">É</mtext></math></li>
+    <li><math><mtext class="testedElement">pX</mtext></math></li>
+    <li><math><mtext class="testedElement"><span>Xp</span></mtext></math></li>
+    <li><math><mi class="testedElement">É</mi></math></li>
+    <li><math><mi class="testedElement">pX</mi></math></li>
+    <li><math><mi class="testedElement"><span>Xp</span></mi></math></li>
+    <li><math><mn class="testedElement">É</mn></math></li>
+    <li><math><mn class="testedElement">pX</mn></math></li>
+    <li><math><mn class="testedElement"><span>Xp</span></mn></math></li>
+    <li><math><mo class="testedElement">É</mo></math></li>
+    <li><math><mo class="testedElement">pX</mo></math></li>
+    <li><math><mo class="testedElement"><span>Xp</span></mo></math></li>
+    <li><math><mo class="testedElement">É</mo></math></li>
+    <li><math><mo class="testedElement">pX</mo></math></li>
+    <li><math><mo class="testedElement"><span>Xp</span></mo></math></li>
+    <li><math><ms class="testedElement">É</ms></math></li>
+    <li><math><ms class="testedElement">pX</ms></math></li>
+    <li><math><ms class="testedElement"><span>Xp</span></ms></math></li>
+    <li><math><annotation class="testedElement">É</annotation></math></li>
+    <li><math><annotation class="testedElement">pX</annotation></math></li>
+    <li><math><annotation-xml class="testedElement">É</annotation-xml></math></li>
+    <li><math><annotation-xml class="testedElement">pX</annotation-xml></math></li>
+  </ol>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/presentation-markup/tokens/dynamic-mtext-like-001.html b/tests/wpt/web-platform-tests/mathml/presentation-markup/tokens/dynamic-mtext-like-001.html
new file mode 100644
index 00000000000..e178dfa6c70
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/presentation-markup/tokens/dynamic-mtext-like-001.html
@@ -0,0 +1,70 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<head>
+<meta charset="utf-8">
+<title>Dynamic mtext-like elements</title>
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#text-mtext">
+<script src="/mathml/support/mathml-fragments.js"></script>
+<meta name="assert" content="Dynamically set children of mtext-like elements.">
+<style>
+  math {
+      font: 25px/1 Ahem;
+      background: lightblue;
+  }
+  li {
+      padding: 2px;
+  }
+</style>
+<link rel="match" href="dynamic-mtext-like-001-ref.html">
+<script>
+  window.addEventListener("load", function() {
+
+      // force initial layout so we're sure what we're testing against
+      document.documentElement.getBoundingClientRect();
+
+      Array.from(document.getElementsByClassName("testedElement")).forEach(e => {
+          if (e.textContent === "")
+              e.textContent = "É";
+          else if (e.textContent === "X")
+              e.textContent = "pX";
+          else if (e.textContent === "p") {
+              while (e.firstChild)
+                  e.removeChild(e.firstChild);
+              e.insertAdjacentHTML("beforeend", "<span>Xp</span>")
+          }
+      });
+
+      document.documentElement.classList.remove('reftest-wait');
+  });
+</script>
+</head>
+<body>
+  <ol>
+    <li><math><mtext class="testedElement"></mtext></math></li>
+    <li><math><mtext class="testedElement">X</mtext></math></li>
+    <li><math><mtext class="testedElement">p</mtext></math></li>
+    <li><math><mi class="testedElement"></mi></math></li>
+    <li><math><mi class="testedElement">X</mi></math></li>
+    <li><math><mi class="testedElement">p</mi></math></li>
+    <li><math><mn class="testedElement"></mn></math></li>
+    <li><math><mn class="testedElement">X</mn></math></li>
+    <li><math><mn class="testedElement">p</mn></math></li>
+    <li><math><mo class="testedElement"></mo></math></li>
+    <li><math><mo class="testedElement">X</mo></math></li>
+    <li><math><mo class="testedElement">p</mo></math></li>
+    <li><math><mo class="testedElement"></mo></math></li>
+    <li><math><mo class="testedElement">X</mo></math></li>
+    <li><math><mo class="testedElement">p</mo></math></li>
+    <li><math><ms class="testedElement"></ms></math></li>
+    <li><math><ms class="testedElement">X</ms></math></li>
+    <li><math><ms class="testedElement">p</ms></math></li>
+    <!-- HTML parser does not accept span as a child of annotation or
+         annotation-xml, so we can't test dynamic VS static. -->
+    <li><math><annotation class="testedElement"></annotation></math></li>
+    <li><math><annotation class="testedElement">X</annotation></math></li>
+    <li><math><annotation-xml class="testedElement"></annotation-xml></math></li>
+    <li><math><annotation-xml class="testedElement">X</annotation-xml></math></li>
+  </ol>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/relations/css-styling/presentational-hints-001-ref.html b/tests/wpt/web-platform-tests/mathml/relations/css-styling/presentational-hints-001-ref.html
new file mode 100644
index 00000000000..5751a59cb5a
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/relations/css-styling/presentational-hints-001-ref.html
@@ -0,0 +1,62 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8"/>
+<title>presentational hints</title>
+<link rel="stylesheet" href="/fonts/ahem.css">
+<style>
+  @font-face {
+    font-family: DoubleStruck;
+    src: url("/fonts/math/mathvariant-double-struck.woff");
+  }
+  @font-face {
+    font-family: Italic;
+    src: url("/fonts/math/mathvariant-italic.woff");
+  }
+  math {
+      font: 25px/1 Ahem;
+  }
+</style>
+<body>
+  <p>dir:
+    <math style="direction: ltr;">
+      <mtext>X</mtext>
+      <mtext>p</mtext>
+    </math>
+  </p>
+  <p>mathcolor:
+    <math style="color: green;">
+      <mtext>X</mtext>
+      <mtext>p</mtext>
+    </math>
+  </p>
+  <p>mathbackground:
+    <math style="background: green;">
+      <mtext>X</mtext>
+      <mtext>p</mtext>
+  </p>
+  <p>mathsize:
+    <math>
+      <mtext style="font-size: 100%">X</mtext>
+    </math>
+  </p>
+  <p>mathvariant:
+    <math style="font-family: DoubleStruck, Italic;">
+      <mtext style="text-transform: math-italic">&#x628;</mtext>
+    </math>
+  </p>
+  <p>displaystyle:
+    <math style="math-style: inline">
+      <munder>
+        <mo movablelimits="true">X</mo>
+        <mo>X</mo>
+      </munder>
+    </math>
+  </p>
+  <p>scriptlevel:
+    <math>
+      <mtext style="font-size: scriptlevel(0);">X</mtext>
+    </math>
+  </p>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/relations/css-styling/presentational-hints-001.html b/tests/wpt/web-platform-tests/mathml/relations/css-styling/presentational-hints-001.html
new file mode 100644
index 00000000000..dc84cbd7b43
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/relations/css-styling/presentational-hints-001.html
@@ -0,0 +1,72 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8"/>
+<title>presentational hints</title>
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#attributes-common-to-html-and-mathml-elements">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#css-styling">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#double-struck-mappings">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#legacy-mathml-style-attributes">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#new-text-transform-values">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#the-displaystyle-and-scriptlevel-attributes">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#the-mathvariant-attribute">
+<link rel="match" href="presentational-hints-001-ref.html"/>
+<link rel="stylesheet" href="/fonts/ahem.css">
+<meta name="assert" content="Verify that local author style wins over presentation hints attributes">
+<style>
+  @font-face {
+    font-family: DoubleStruck;
+    src: url("/fonts/math/mathvariant-double-struck.woff");
+  }
+  @font-face {
+    font-family: Italic;
+    src: url("/fonts/math/mathvariant-italic.woff");
+  }
+  math {
+      font: 25px/1 Ahem;
+  }
+</style>
+<body>
+  <p>dir:
+    <math dir="rtl" style="direction: ltr;">
+      <mtext>X</mtext>
+      <mtext>p</mtext>
+    </math>
+  </p>
+  <p>mathcolor:
+    <math mathcolor="red" style="color: green;">
+      <mtext>X</mtext>
+      <mtext>p</mtext>
+    </math>
+  </p>
+  <p>mathbackground:
+    <math mathbackground="red" style="background: green;">
+      <mtext>X</mtext>
+      <mtext>p</mtext>
+  </p>
+  <p>mathsize:
+    <math>
+      <mtext mathsize="300%" style="font-size: 100%">X</mtext>
+    </math>
+  </p>
+  <p>mathvariant:
+    <math style="font-family: DoubleStruck, Italic;">
+      <mtext mathvariant="double-struck"
+             style="text-transform: math-italic">&#x628;</mtext>
+    </math>
+  </p>
+  <p>displaystyle:
+    <math displaystyle="true" style="math-style: inline">
+      <munder>
+        <mo movablelimits="true">X</mo>
+        <mo>X</mo>
+      </munder>
+    </math>
+  </p>
+  <p>scriptlevel:
+    <math>
+      <mtext scriptlevel="1" style="font-size: scriptlevel(0);">X</mtext>
+    </math>
+  </p>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/relations/css-styling/presentational-hints-002-ref.html b/tests/wpt/web-platform-tests/mathml/relations/css-styling/presentational-hints-002-ref.html
new file mode 100644
index 00000000000..b8f5458b9bb
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/relations/css-styling/presentational-hints-002-ref.html
@@ -0,0 +1,59 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8"/>
+<title>presentational hints (dynamic)</title>
+<link rel="stylesheet" href="/fonts/ahem.css">
+<style>
+  @font-face {
+    font-family: DoubleStruck;
+    src: url("/fonts/math/mathvariant-double-struck.woff");
+  }
+  math {
+      font: 25px/1 Ahem;
+  }
+</style>
+</head>
+<body>
+  <p>dir:
+    <math dir="rtl">
+      <mtext>X</mtext>
+      <mtext>p</mtext>
+    </math>
+  </p>
+  <p>mathcolor:
+    <math mathcolor="green">
+      <mtext>X</mtext>
+      <mtext>p</mtext>
+    </math>
+  </p>
+  <p>mathbackground:
+    <math mathbackground="green">
+      <mtext>X</mtext>
+      <mtext>p</mtext>
+  </p>
+  <p>mathsize:
+    <math>
+      <mtext mathsize="300%">X</mtext>
+    </math>
+  </p>
+  <p>mathvariant:
+    <math style="font-family: DoubleStruck;">
+      <mtext mathvariant="double-struck">&#x628;</mtext>
+    </math>
+  </p>
+  <p>displaystyle:
+    <math displaystyle="true">
+      <munder>
+        <mo movablelimits="true">X</mo>
+        <mo>X</mo>
+      </munder>
+    </math>
+  </p>
+  <p>scriptlevel:
+    <math>
+      <mtext scriptlevel="-1">X</mtext>
+    </math>
+  </p>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/relations/css-styling/presentational-hints-002.html b/tests/wpt/web-platform-tests/mathml/relations/css-styling/presentational-hints-002.html
new file mode 100644
index 00000000000..cf29fed94a6
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/relations/css-styling/presentational-hints-002.html
@@ -0,0 +1,84 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<head>
+<meta charset="utf-8"/>
+<title>presentational hints (dynamic)</title>
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#attributes-common-to-html-and-mathml-elements">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#css-styling">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#double-struck-mappings">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#legacy-mathml-style-attributes">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#new-text-transform-values">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#the-displaystyle-and-scriptlevel-attributes">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#the-mathvariant-attribute">
+<link rel="match" href="presentational-hints-002-ref.html"/>
+<link rel="stylesheet" href="/fonts/ahem.css">
+<meta name="assert" content="Verify dynamically setting attributes mapped to style.">
+<style>
+  @font-face {
+    font-family: DoubleStruck;
+    src: url("/fonts/math/mathvariant-double-struck.woff");
+  }
+  math {
+      font: 25px/1 Ahem;
+  }
+</style>
+<script>
+  window.addEventListener("load", function() {
+    // force initial layout so we're sure what we're testing against
+    document.documentElement.getBoundingClientRect();
+
+    document.getElementById("dir").setAttribute("dir", "rtl");
+    document.getElementById("mathcolor").setAttribute("mathcolor", "green");
+    document.getElementById("mathbackground").setAttribute("mathbackground", "green");
+    document.getElementById("mathsize").setAttribute("mathsize", "300%");
+    document.getElementById("mathvariant").setAttribute("mathvariant", "double-struck");
+    document.getElementById("displaystyle").setAttribute("displaystyle", "true");
+    document.getElementById("scriptlevel").setAttribute("scriptlevel", "-1");
+
+    document.documentElement.classList.remove('reftest-wait');
+  });
+</script>
+</head>
+<body>
+  <p>dir:
+    <math id="dir">
+      <mtext>X</mtext>
+      <mtext>p</mtext>
+    </math>
+  </p>
+  <p>mathcolor:
+    <math id="mathcolor">
+      <mtext>X</mtext>
+      <mtext>p</mtext>
+    </math>
+  </p>
+  <p>mathbackground:
+    <math id="mathbackground">
+      <mtext>X</mtext>
+      <mtext>p</mtext>
+  </p>
+  <p>mathsize:
+    <math>
+      <mtext id="mathsize">X</mtext>
+    </math>
+  </p>
+  <p>mathvariant:
+    <math style="font-family: DoubleStruck;">
+      <mtext id="mathvariant">&#x628;</mtext>
+    </math>
+  </p>
+  <p>displaystyle:
+    <math id="displaystyle">
+      <munder>
+        <mo movablelimits="true">X</mo>
+        <mo>X</mo>
+      </munder>
+    </math>
+  </p>
+  <p>scriptlevel:
+    <math>
+      <mtext id="scriptlevel">X</mtext>
+    </math>
+  </p>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/relations/html5-tree/display-1.html b/tests/wpt/web-platform-tests/mathml/relations/html5-tree/display-1.html
index 1d842ccc274..665a406d902 100644
--- a/tests/wpt/web-platform-tests/mathml/relations/html5-tree/display-1.html
+++ b/tests/wpt/web-platform-tests/mathml/relations/html5-tree/display-1.html
@@ -5,6 +5,7 @@
 <title>MathML display attribute</title>
 <link rel="help" href="https://mathml-refresh.github.io/mathml-core/#css-styling">
 <link rel="help" href="https://mathml-refresh.github.io/mathml-core/#the-top-level-math-element">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#dom-and-javascript">
 <meta name="assert" content="Verify that the display attribute on the math element is supported and impacts centering and line breaking with surrounding content.">
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
@@ -16,7 +17,7 @@
   }
   window.addEventListener("DOMContentLoaded", function() {
       for (transform in AttributeValueTransforms) {
-          TransformAttributeValues(transform, ["display", "displaystyle"]);
+          TransformAttributeValues(transform, ["display"]);
           var content = getBox("content");
 
           var before_block = getBox("before_block");
@@ -76,6 +77,52 @@
                                      "new line after math");
           }, `Test width on display=block math ${transform}`);
       }
+
+      test(function() {
+          assert_true(MathMLFeatureDetection.has_mspace());
+          document.getElementById("mspace_dynamic_block").parentNode.
+              setAttribute("display", "block");
+          var before_block = getBox("before_dynamic_block");
+          var mspace_block = getBox("mspace_dynamic_block");
+          var after_block = getBox("after_dynamic_block");
+
+          assert_true(MathMLFeatureDetection.has_mspace());
+          assert_approx_equals(before_block.left, content.left, 1,
+                               "content before must be left aligned");
+          assert_approx_equals((mspace_block.left + mspace_block.right) / 2,
+                               (content.left + content.right) / 2,
+                               1,
+                               "math must be centered.");
+          assert_approx_equals(after_block.left, content.left, 1,
+                               "content after must be left aligned");
+          assert_less_than_equal(before_block.bottom, mspace_block.top,
+                                 "new line before math");
+          assert_less_than_equal(mspace_block.bottom, after_block.top,
+                                 "new line after math");
+      }, "Test dynamically setting display=block");
+
+      test(function() {
+          assert_true(MathMLFeatureDetection.has_mspace());
+          document.getElementById("mspace_dynamic_inline").parentNode.
+              removeAttribute("display");
+          var before_inline = getBox("before_dynamic_inline");
+          var mspace_inline = getBox("mspace_dynamic_inline");
+          var after_inline = getBox("after_dynamic_inline");
+          assert_true(MathMLFeatureDetection.has_mspace());
+          assert_approx_equals((before_inline.top + before_inline.bottom) / 2,
+                               (mspace_inline.top + mspace_inline.bottom) / 2,
+                               1,
+                               "content before must be horizontally aligned with math");
+          assert_approx_equals((after_inline.top + after_inline.bottom) / 2,
+                               (mspace_inline.top + mspace_inline.bottom) / 2,
+                               1,
+                               "content after must be horizontally aligned with math");
+          assert_less_than_equal(before_inline.right, mspace_inline.left,
+                                 "content before must be on the left of math");
+          assert_less_than_equal(mspace_inline.right, after_inline.left,
+                                 "content after must be on the right of math");
+      }, "Test dynamically setting display=inline");
+
       done();
   });
 </script>
@@ -109,6 +156,17 @@
     <span id="before_block_and_specified_width" class="square"></span>
     <math display="block" style="width:100px"><mspace id="mspace_width" width="50px" height="50px"/></math>
     <span id="after_block_and_specified_width" class="square"></span>
+    <br/>
+    <div>
+      <span id="before_dynamic_block" class="square"></span>
+      <math><mspace id="mspace_dynamic_block" width="50px" height="50px"/></math>
+      <span id="after_dynamic_block" class="square"></span>
+    </div>
+    <div>
+      <span id="before_dynamic_inline" class="square"></span>
+      <math display="block"><mspace id="mspace_dynamic_inline" width="50px" height="50px"/></math>
+      <span id="after_dynamic_inline" class="square"></span>
+    </div>
   </div>
 </body>
 </html>
diff --git a/tests/wpt/web-platform-tests/mathml/relations/html5-tree/dynamic-2-ref.html b/tests/wpt/web-platform-tests/mathml/relations/html5-tree/dynamic-2-ref.html
new file mode 100644
index 00000000000..272e8b33ca7
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/relations/html5-tree/dynamic-2-ref.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8"/>
+<title>Dynamic id and style (reference)</title>
+<style>
+  #pass { background: green; color: white; }
+</style>
+</head>
+<body>
+  <p>Test passes if you see the text "PASS".</p>
+  <math>
+    <mtext id="pass">PASS</mtext>
+  </math>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/relations/html5-tree/dynamic-2.html b/tests/wpt/web-platform-tests/mathml/relations/html5-tree/dynamic-2.html
new file mode 100644
index 00000000000..0b69b5b3e93
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/relations/html5-tree/dynamic-2.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8"/>
+<title>Dynamic id and style</title>
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#dom-and-javascript"/>
+<link rel="match" href="dynamic-2-ref.html"/>
+<meta name="assert" content="Verify dynamic change of id and style attributes.">
+<style>
+  #fail, #fail2 { background: red; color: white; }
+  #pass { background: green; color: white; }
+</style>
+<script>
+  window.addEventListener("DOMContentLoaded", function() {
+    document.getElementById("fail2").setAttribute("id", "pass");
+    document.getElementById("fail").setAttribute("style", "display: none");
+  });
+</script>
+</head>
+<body>
+  <p>Test passes if you see the text "PASS".</p>
+  <math>
+    <mtext id="fail">FAIL</mtext>
+    <mtext id="fail2">PASS</mtext>
+  </math>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/relations/html5-tree/dynamic-childlist-001.html b/tests/wpt/web-platform-tests/mathml/relations/html5-tree/dynamic-childlist-001.html
new file mode 100644
index 00000000000..8098c720fea
--- /dev/null
+++ b/tests/wpt/web-platform-tests/mathml/relations/html5-tree/dynamic-childlist-001.html
@@ -0,0 +1,624 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>Dynamic childlist of MathML elements</title>
+<script src="/mathml/support/mathml-fragments.js"></script>
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#adjust-space-around-content-mpadded">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#dom-and-javascript">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#fractions-mfrac">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#prescripts-and-tensor-indices-mmultiscripts">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#radicals-msqrt-mroot">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#space-mspace">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#subscripts-and-superscripts-msub-msup-msubsup">
+<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#underscripts-and-overscripts-munder-mover-munderover">
+<meta name="assert" content="Dynamically modify DOM tree of some MathML elements by adding or removing children.">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/mathml/support/feature-detection.js"></script>
+<script src="/mathml/support/layout-comparison.js"></script>
+<script>
+  function forceNumberOfChildren(element, count) {
+      while (element.children.length > count)
+          element.removeChild(element.lastElementChild);
+      for (let i = element.children.length; i < count; i++) {
+          if (element.tagName === "mmultiscripts" && i === 5) {
+              element.appendChild(FragmentHelper.createElement("mprescripts"));
+          } else {
+              let mspace = FragmentHelper.createElement("mspace");
+              mspace.setAttribute("width", `10px`);
+              mspace.setAttribute("height", `${10*(i+1)}px`);
+              mspace.setAttribute("style", `background: black;`);
+              element.appendChild(mspace);
+          }
+      }
+  }
+
+  setup({ explicit_done: true });
+  window.addEventListener("load", function() {
+      // force initial layout so we're sure what we're testing against
+      document.documentElement.getBoundingClientRect();
+
+      let reference = document.getElementById("reference");
+
+      Array.from(document.querySelectorAll("[data-title]")).forEach(element => {
+          test(function() {
+              assert_true(MathMLFeatureDetection.has_mspace());
+              let reference = document.getElementById(`${element.getAttribute("data-reference")}`);
+              forceNumberOfChildren(element, reference.children.length);
+              const epsilon = 1;
+              compareLayout(element, reference, epsilon);
+          }, `${element.getAttribute("data-title")}`);
+      });
+      done();
+  });
+</script>
+</head>
+<body>
+  <div id="log"></div>
+  <p>
+    <math>
+      <mfrac id="mfrac-reference-1">
+        <mspace width="10px" height="10px" style="background: black;"/>
+      </mfrac>
+      <mfrac id="mfrac-reference-2">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </mfrac>
+      <mfrac id="mfrac-reference-3">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mfrac>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mfrac data-reference="mfrac-reference-2" data-title="Adding missing children to mfrac">
+      </mfrac>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mfrac data-reference="mfrac-reference-1" data-title="Removing child from valid mfrac">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </mfrac>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mfrac data-reference="mfrac-reference-3" data-title="Adding child to valid mfrac">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </mfrac>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mfrac data-reference="mfrac-reference-2" data-title="Removing extra child from mfrac">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mfrac>
+    </math>
+  </p>
+  <hr/>
+  <p>
+    <math>
+      <munder id="munder-reference-1">
+        <mspace width="10px" height="10px" style="background: black;"/>
+      </munder>
+      <munder id="munder-reference-2">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </munder>
+      <munder id="munder-reference-3">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </munder>
+    </math>
+  </p>
+  <p>
+    <math>
+      <munder data-reference="munder-reference-2" data-title="Adding missing children to munder">
+      </munder>
+    </math>
+  </p>
+  <p>
+    <math>
+      <munder data-reference="munder-reference-1" data-title="Removing child from valid munder">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </munder>
+    </math>
+  </p>
+  <p>
+    <math>
+      <munder data-reference="munder-reference-3" data-title="Adding child to valid munder">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </munder>
+    </math>
+  </p>
+  <p>
+    <math>
+      <munder data-reference="munder-reference-2" data-title="Removing extra child from munder">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </munder>
+    </math>
+  </p>
+  <hr/>
+  <p>
+    <math>
+      <mover id="mover-reference-1">
+        <mspace width="10px" height="10px" style="background: black;"/>
+      </mover>
+      <mover id="mover-reference-2">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </mover>
+      <mover id="mover-reference-3">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mover>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mover data-reference="mover-reference-2" data-title="Adding missing children to mover">
+      </mover>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mover data-reference="mover-reference-1" data-title="Removing child from valid mover">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </mover>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mover data-reference="mover-reference-3" data-title="Adding child to valid mover">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </mover>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mover data-reference="mover-reference-2" data-title="Removing extra child from mover">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mover>
+    </math>
+  </p>
+  <hr/>
+  <p>
+    <math>
+      <munderover id="munderover-reference-2">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </munderover>
+      <munderover id="munderover-reference-3">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </munderover>
+      <munderover id="munderover-reference-4">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+        <mspace width="10px" height="40px" style="background: black;"/>
+      </munderover>
+    </math>
+  </p>
+  <p>
+    <math>
+      <munderover data-reference="munderover-reference-3" data-title="Adding missing children to munderover">
+      </munderover>
+    </math>
+  </p>
+  <p>
+    <math>
+      <munderover data-reference="munderover-reference-2" data-title="Removing child from valid munderover">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </munderover>
+    </math>
+  </p>
+  <p>
+    <math>
+      <munderover data-reference="munderover-reference-4" data-title="Adding child to valid munderover">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </munderover>
+    </math>
+  </p>
+  <p>
+    <math>
+      <munderover data-reference="munderover-reference-3" data-title="Removing extra child from munderover">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+        <mspace width="10px" height="40px" style="background: black;"/>
+      </munderover>
+    </math>
+  </p>
+  <hr/>
+  <p>
+    <math>
+      <msub id="msub-reference-1">
+        <mspace width="10px" height="10px" style="background: black;"/>
+      </msub>
+      <msub id="msub-reference-2">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </msub>
+      <msub id="msub-reference-3">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </msub>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msub data-reference="msub-reference-2" data-title="Adding missing children to msub">
+      </msub>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msub data-reference="msub-reference-1" data-title="Removing child from valid msub">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </msub>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msub data-reference="msub-reference-3" data-title="Adding child to valid msub">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </msub>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msub data-reference="msub-reference-2" data-title="Removing extra child from msub">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </msub>
+    </math>
+  </p>
+  <hr/>
+  <p>
+    <math>
+      <msup id="msup-reference-1">
+        <mspace width="10px" height="10px" style="background: black;"/>
+      </msup>
+      <msup id="msup-reference-2">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </msup>
+      <msup id="msup-reference-3">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </msup>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msup data-reference="msup-reference-2" data-title="Adding missing children to msup">
+      </msup>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msup data-reference="msup-reference-1" data-title="Removing child from valid msup">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </msup>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msup data-reference="msup-reference-3" data-title="Adding child to valid msup">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </msup>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msup data-reference="msup-reference-2" data-title="Removing extra child from msup">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </msup>
+    </math>
+  </p>
+  <hr/>
+  <p>
+    <math>
+      <msubsup id="msubsup-reference-2">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </msubsup>
+      <msubsup id="msubsup-reference-3">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </msubsup>
+      <msubsup id="msubsup-reference-4">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+        <mspace width="10px" height="40px" style="background: black;"/>
+      </msubsup>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msubsup data-reference="msubsup-reference-3" data-title="Adding missing children to msubsup">
+      </msubsup>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msubsup data-reference="msubsup-reference-2" data-title="Removing child from valid msubsup">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </msubsup>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msubsup data-reference="msubsup-reference-4" data-title="Adding child to valid msubsup">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </msubsup>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msubsup data-reference="msubsup-reference-3" data-title="Removing extra child from msubsup">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+        <mspace width="10px" height="40px" style="background: black;"/>
+      </msubsup>
+    </math>
+  </p>
+  <hr/>
+  <p>
+    <math>
+      <mroot id="mroot-reference-1">
+        <mspace width="10px" height="10px" style="background: black;"/>
+      </mroot>
+      <mroot id="mroot-reference-2">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </mroot>
+      <mroot id="mroot-reference-3">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mroot>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mroot data-reference="mroot-reference-2" data-title="Adding missing children to mroot">
+      </mroot>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mroot data-reference="mroot-reference-1" data-title="Removing child from valid mroot">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </mroot>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mroot data-reference="mroot-reference-3" data-title="Adding child to valid mroot">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </mroot>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mroot data-reference="mroot-reference-2" data-title="Removing extra child from mroot">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mroot>
+    </math>
+  </p>
+  <hr/>
+  <p>
+    <math>
+      <msqrt id="msqrt-reference-0">
+      </msqrt>
+      <msqrt id="msqrt-reference-2">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+       </msqrt>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msqrt data-reference="msqrt-reference-0" data-title="Removing children from msqrt">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </msqrt>
+    </math>
+  </p>
+  <p>
+    <math>
+      <msqrt data-reference="msqrt-reference-2" data-title="Adding children to msqrt">
+        <mspace width="10px" height="10px" style="background: black;"/>
+      </msqrt>
+    </math>
+  </p>
+  <hr/>
+  <p>
+    <math>
+      <mpadded id="mpadded-reference-0">
+      </mpadded>
+      <mpadded id="mpadded-reference-2">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+       </mpadded>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mpadded data-reference="mpadded-reference-0" data-title="Removing children from mpadded">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mpadded>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mpadded data-reference="mpadded-reference-2" data-title="Adding children to mpadded">
+        <mspace width="10px" height="10px" style="background: black;"/>
+      </mpadded>
+    </math>
+  </p>
+  <hr/>
+  <p>
+    <math>
+      <mspace id="mspace-reference-0" width="30px" height="70px" style="background: blue">
+      </mspace>
+      <mspace id="mspace-reference-2" width="30px" height="70px" style="background: green">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+       </mspace>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mspace data-reference="mspace-reference-0" data-title="Removing children from mspace" width="30px" height="70px" style="background: lightblue">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mspace>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mspace data-reference="mspace-reference-2" data-title="Adding children to mspace" width="30px" height="70px" style="background: lightgreen">
+        <mspace width="10px" height="10px" style="background: black;"/>
+      </mspace>
+    </math>
+  </p>
+  <hr/>
+  <p>
+    <math>
+      <mmultiscripts id="mmultiscripts-reference-0">
+      </mmultiscripts>
+      <mmultiscripts id="mmultiscripts-reference-1">
+        <mspace width="10px" height="10px" style="background: black;"/>
+      </mmultiscripts>
+      <mmultiscripts id="mmultiscripts-reference-2">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+      </mmultiscripts>
+      <mmultiscripts id="mmultiscripts-reference-3">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mmultiscripts>
+      <mmultiscripts id="mmultiscripts-reference-6">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+        <mspace width="10px" height="40px" style="background: black;"/>
+        <mspace width="10px" height="50px" style="background: black;"/>
+        <mprescripts/>
+      </mmultiscripts>
+      <mmultiscripts id="mmultiscripts-reference-8">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+        <mspace width="10px" height="40px" style="background: black;"/>
+        <mspace width="10px" height="50px" style="background: black;"/>
+        <mprescripts/>
+        <mspace width="10px" height="70px" style="background: black;"/>
+        <mspace width="10px" height="80px" style="background: black;"/>
+      </mmultiscripts>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mmultiscripts data-reference="mmultiscripts-reference-0" data-title="multiscripts child count from 3 to 0">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mmultiscripts>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mmultiscripts data-reference="mmultiscripts-reference-1" data-title="multiscripts child count from 3 to 1">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mmultiscripts>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mmultiscripts data-reference="mmultiscripts-reference-2" data-title="multiscripts child count from 3 to 2">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mmultiscripts>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mmultiscripts data-reference="mmultiscripts-reference-3" data-title="multiscripts child count from 0 to 3">
+      </mmultiscripts>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mmultiscripts data-reference="mmultiscripts-reference-6" data-title="multiscripts child count from 3 to 6">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mmultiscripts>
+    </math>
+  </p>
+  <p>
+    <math>
+      <mmultiscripts data-reference="mmultiscripts-reference-8" data-title="multiscripts child count from 3 to 8">
+        <mspace width="10px" height="10px" style="background: black;"/>
+        <mspace width="10px" height="20px" style="background: black;"/>
+        <mspace width="10px" height="30px" style="background: black;"/>
+      </mmultiscripts>
+    </math>
+  </p>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/mathml/tools/radicals.py b/tests/wpt/web-platform-tests/mathml/tools/radicals.py
index e13f9333f3a..d0d7698c41a 100644
--- a/tests/wpt/web-platform-tests/mathml/tools/radicals.py
+++ b/tests/wpt/web-platform-tests/mathml/tools/radicals.py
@@ -115,3 +115,16 @@ f.math.RadicalKernBeforeDegree = 0
 f.math.RadicalRuleThickness = v2
 f.math.RadicalVerticalGap = v1
 mathfont.save(f)
+
+v1 = 1 * mathfont.em
+v2 = 1 * mathfont.em
+f = mathfont.create("radical-negativekernbeforedegree%d-rulethickness%d" % (v1, v2), "Copyright (c) 2020 Igalia S.L.")
+createStretchyRadical(f)
+f.math.RadicalDegreeBottomRaisePercent = 0
+f.math.RadicalDisplayStyleVerticalGap = 0
+f.math.RadicalExtraAscender = 0
+f.math.RadicalKernAfterDegree = 0
+f.math.RadicalKernBeforeDegree = -v1
+f.math.RadicalRuleThickness = v2
+f.math.RadicalVerticalGap = 0
+mathfont.save(f)
diff --git a/tests/wpt/web-platform-tests/mediacapture-image/MediaStreamTrack-applyConstraints-getSettings.html b/tests/wpt/web-platform-tests/mediacapture-image/MediaStreamTrack-applyConstraints-getSettings.html
index a1695b11130..2ae3a87af23 100644
--- a/tests/wpt/web-platform-tests/mediacapture-image/MediaStreamTrack-applyConstraints-getSettings.html
+++ b/tests/wpt/web-platform-tests/mediacapture-image/MediaStreamTrack-applyConstraints-getSettings.html
@@ -131,9 +131,9 @@ image_capture_test(async t => {
   const constraints = [{ pan: 8 }, { tilt: 9 }];
   await Promise.all(constraints.map(async constraint =>
     promise_rejects_dom(
-        t, 'NotAllowedError',
+        t, 'NotSupportedError',
         videoTrack.applyConstraints({ advanced: [constraint] }),
-        "applyConstraints should throw a NotAllowedError for " +
+        "applyConstraints should throw a NotSupportedError for " +
         JSON.stringify(constraint))
   ));
 
diff --git a/tests/wpt/web-platform-tests/native-file-system/opaque-origin.https.window.js b/tests/wpt/web-platform-tests/native-file-system/opaque-origin.https.window.js
index 2385c31a786..265514760b6 100644
--- a/tests/wpt/web-platform-tests/native-file-system/opaque-origin.https.window.js
+++ b/tests/wpt/web-platform-tests/native-file-system/opaque-origin.https.window.js
@@ -38,7 +38,7 @@ async function verify_does_not_exist_in_data_uri_iframe(
 
 // |kSandboxWindowUrl| sends two messages to this window. The first is the
 // result of chooseFileSystemEntries(). The second is the result of
-// getSystemDirectory(). For windows using sandbox='allow-scripts',
+// getOriginPrivateDirectory(). For windows using sandbox='allow-scripts',
 // both results must produce rejected promises.
 async function verify_results_from_sandboxed_child_window(test) {
   const event_watcher = new EventWatcher(test, self, 'message');
@@ -49,7 +49,7 @@ async function verify_results_from_sandboxed_child_window(test) {
 
   const second_message_event = await event_watcher.wait_for('message');
   assert_equals(second_message_event.data,
-    'getSystemDirectory(): REJECTED: SecurityError');
+    'getOriginPrivateDirectory(): REJECTED: SecurityError');
 }
 
 promise_test(async test => {
@@ -65,7 +65,7 @@ promise_test(async test => {
 promise_test(async test => {
   add_iframe(test, kSandboxWindowUrl, /*sandbox=*/'allow-scripts');
   await verify_results_from_sandboxed_child_window(test);
-}, 'FileSystemDirectoryHandle.getSystemDirectory() and ' +
+}, 'getOriginPrivateDirectory() and ' +
 'chooseFileSystemEntries() must reject in a sandboxed iframe.');
 
 promise_test(async test => {
@@ -78,5 +78,5 @@ promise_test(async test => {
   });
 
   await verify_results_from_sandboxed_child_window(test);
-}, 'FileSystemDirectoryHandle.getSystemDirectory() and '
+}, 'getOriginPrivateDirectory() and '
 + 'chooseFileSystemEntries() must reject in a sandboxed opened window.');
diff --git a/tests/wpt/web-platform-tests/native-file-system/resources/message-target.js b/tests/wpt/web-platform-tests/native-file-system/resources/message-target.js
index b9c0e4f8565..423bcf42e16 100644
--- a/tests/wpt/web-platform-tests/native-file-system/resources/message-target.js
+++ b/tests/wpt/web-platform-tests/native-file-system/resources/message-target.js
@@ -85,8 +85,7 @@ function add_message_event_handlers(receiver, target, target_origin) {
         case 'create-file':
           // Create a new file and then respond to the sender with it.
           const directory =
-            await FileSystemDirectoryHandle.getSystemDirectory(
-              { type: 'sandbox' });
+            await self.getOriginPrivateDirectory();
           const file_handle =
             await directory.getFile('temp-file', { create: true });
           message_source.postMessage(
@@ -97,8 +96,7 @@ function add_message_event_handlers(receiver, target, target_origin) {
         case 'create-directory':
           // Create a new directory and then respond to the sender with it.
           const parent_directory =
-            await FileSystemDirectoryHandle.getSystemDirectory(
-              { type: 'sandbox' });
+            await self.getOriginPrivateDirectory();
           const directory_handle =
             await parent_directory.getDirectory('temp-directory',
               { create: true });
diff --git a/tests/wpt/web-platform-tests/native-file-system/resources/opaque-origin-sandbox.html b/tests/wpt/web-platform-tests/native-file-system/resources/opaque-origin-sandbox.html
index 07301af1cfa..70b5ac545b3 100644
--- a/tests/wpt/web-platform-tests/native-file-system/resources/opaque-origin-sandbox.html
+++ b/tests/wpt/web-platform-tests/native-file-system/resources/opaque-origin-sandbox.html
@@ -4,7 +4,7 @@
 
   // Sends two messages to its creator:
   // (1) The result of chooseFileSystemEntries().
-  // (2) The result of FileSystemDirectoryHandle.getSystemDirectory().
+  // (2) The result of getOriginPrivateDirectory().
 
   function post_message(data) {
     if (window.parent !== null) {
@@ -27,13 +27,13 @@
   }
 
   try {
-    window.FileSystemDirectoryHandle.getSystemDirectory({ type: 'sandbox' })
+    window.getOriginPrivateDirectory()
       .then(() => {
-        post_message('getSystemDirectory(): FULFILLED');
+        post_message('getOriginPrivateDirectory(): FULFILLED');
       }).catch(error => {
-        post_message(`getSystemDirectory(): REJECTED: ${error.name}`);
+        post_message(`getOriginPrivateDirectory(): REJECTED: ${error.name}`);
       });
   } catch (error) {
-    post_message(`getSystemDirectory(): EXCEPTION: ${error.name}`);
+    post_message(`getOriginPrivateDirectory(): EXCEPTION: ${error.name}`);
   }
 </script>
diff --git a/tests/wpt/web-platform-tests/native-file-system/resources/sandboxed-fs-test-helpers.js b/tests/wpt/web-platform-tests/native-file-system/resources/sandboxed-fs-test-helpers.js
index 5f4f269d224..3ec31436a03 100644
--- a/tests/wpt/web-platform-tests/native-file-system/resources/sandboxed-fs-test-helpers.js
+++ b/tests/wpt/web-platform-tests/native-file-system/resources/sandboxed-fs-test-helpers.js
@@ -8,7 +8,7 @@
 
 async function cleanupSandboxedFileSystem() {
   const dir =
-      await FileSystemDirectoryHandle.getSystemDirectory({type: 'sandbox'});
+      await self.getOriginPrivateDirectory();
   for await (let entry of dir.getEntries())
     await dir.removeEntry(entry.name, {recursive: entry.isDirectory});
 }
@@ -19,7 +19,7 @@ function directory_test(func, description) {
     await cleanupSandboxedFileSystem();
 
     const dir =
-        await FileSystemDirectoryHandle.getSystemDirectory({type: 'sandbox'});
+        await self.getOriginPrivateDirectory();
     await func(t, dir);
   }, description);
 }
diff --git a/tests/wpt/web-platform-tests/origin-isolation/insecure-http.sub.html b/tests/wpt/web-platform-tests/origin-isolation/insecure-http.sub.html
new file mode 100644
index 00000000000..04d4b2b6365
--- /dev/null
+++ b/tests/wpt/web-platform-tests/origin-isolation/insecure-http.sub.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>Parent requests isolation, child requests isolation, child is a subdomain of the parent, but all over insecure HTTP</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<div id="log"></div>
+
+<script type="module">
+import { insertIframe, sendWasmModule, setBothDocumentDomains } from "./resources/helpers.mjs";
+
+let frameWindow;
+promise_setup(async () => {
+  frameWindow = await insertIframe("{{hosts[][www]}}", "?1");
+});
+
+// All isolation requests are ignored, since this is over insecure HTTP.
+// So both end up in the site-keyed agent cluster.
+
+promise_test(async () => {
+  const whatHappened = await sendWasmModule(frameWindow);
+
+  assert_equals(whatHappened, "WebAssembly.Module message received");
+}, "message event must occur");
+
+promise_test(async () => {
+  await setBothDocumentDomains(frameWindow);
+
+  // Must not throw
+  frameWindow.document;
+}, "setting document.domain must give sync access");
+</script>
diff --git a/tests/wpt/web-platform-tests/origin-isolation/insecure-http.sub.html.headers b/tests/wpt/web-platform-tests/origin-isolation/insecure-http.sub.html.headers
new file mode 100644
index 00000000000..ea3f6b335c7
--- /dev/null
+++ b/tests/wpt/web-platform-tests/origin-isolation/insecure-http.sub.html.headers
@@ -0,0 +1 @@
+Origin-Isolation: ?1
diff --git a/tests/wpt/web-platform-tests/origin-isolation/parent-yes-child1-no-child2-no-children-different.sub.https.html b/tests/wpt/web-platform-tests/origin-isolation/parent-yes-child1-no-child2-no-children-different.sub.https.html
new file mode 100644
index 00000000000..ad1e58a16c1
--- /dev/null
+++ b/tests/wpt/web-platform-tests/origin-isolation/parent-yes-child1-no-child2-no-children-different.sub.https.html
@@ -0,0 +1,78 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>Parent is isolated, subdomain child 1 is not isolated, different-subdomain child 2 is not isolated</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<div id="log"></div>
+
+<script type="module">
+import { insertIframe, sendWasmModule, setBothDocumentDomains,
+         sendWasmModuleBetween, accessDocumentBetween } from "./resources/helpers.mjs";
+
+let frameWindow1, frameWindow2;
+promise_setup(async () => {
+  // Order of loading should not matter, but we make it sequential to ensure the
+  // tests are deterministic.
+  frameWindow1 = await insertIframe("{{hosts[][www]}}");
+  frameWindow2 = await insertIframe("{{hosts[][www1]}}");
+
+  await setBothDocumentDomains(frameWindow1);
+  await setBothDocumentDomains(frameWindow2);
+});
+
+
+// Since everybody is different-origin, everyone's requests/non-requests get
+// respected.
+//
+// So, the parent ends up in its origin-keyed agent cluster, and child 1 and
+// child 2 both end up in the site-keyed agent cluster.
+
+promise_test(async () => {
+  const whatHappened = await sendWasmModule(frameWindow1);
+
+  assert_equals(whatHappened, "messageerror");
+}, "Parent to child1: messageerror event must occur");
+
+promise_test(async () => {
+  assert_throws_dom("SecurityError", DOMException, () => {
+    frameWindow1.document;
+  });
+}, "Parent to child1: setting document.domain must not give sync access");
+
+promise_test(async () => {
+  const whatHappened = await sendWasmModule(frameWindow2);
+
+  assert_equals(whatHappened, "messageerror");
+}, "Parent to child2: messageerror event must occur");
+
+promise_test(async () => {
+  assert_throws_dom("SecurityError", DOMException, () => {
+    frameWindow2.document;
+  });
+}, "Parent to child2: setting document.domain must not give sync access");
+
+promise_test(async () => {
+  const whatHappened = await sendWasmModuleBetween(frameWindow1, 1);
+
+  assert_equals(whatHappened, "WebAssembly.Module message received");
+}, "child1 to child2: message event must occur");
+
+promise_test(async () => {
+  const whatHappened = await accessDocumentBetween(frameWindow1, 1);
+
+  assert_equals(whatHappened, "accessed document successfully");
+}, "child1 to child2: setting document.domain must give sync access");
+
+promise_test(async () => {
+  const whatHappened = await sendWasmModuleBetween(frameWindow2, 0);
+
+  assert_equals(whatHappened, "WebAssembly.Module message received");
+}, "child2 to child1: message event must occur");
+
+promise_test(async () => {
+  const whatHappened = await accessDocumentBetween(frameWindow2, 0);
+
+  assert_equals(whatHappened, "accessed document successfully");
+}, "child2 to child1: setting document.domain must give sync access");
+</script>
diff --git a/tests/wpt/web-platform-tests/origin-isolation/parent-yes-child1-no-child2-no-children-different.sub.https.html.headers b/tests/wpt/web-platform-tests/origin-isolation/parent-yes-child1-no-child2-no-children-different.sub.https.html.headers
new file mode 100644
index 00000000000..ea3f6b335c7
--- /dev/null
+++ b/tests/wpt/web-platform-tests/origin-isolation/parent-yes-child1-no-child2-no-children-different.sub.https.html.headers
@@ -0,0 +1 @@
+Origin-Isolation: ?1
diff --git a/tests/wpt/web-platform-tests/origin-isolation/parent-yes-child1-no-child2-no-children-same.sub.https.html b/tests/wpt/web-platform-tests/origin-isolation/parent-yes-child1-no-child2-no-children-same.sub.https.html
new file mode 100644
index 00000000000..ceed3a562f0
--- /dev/null
+++ b/tests/wpt/web-platform-tests/origin-isolation/parent-yes-child1-no-child2-no-children-same.sub.https.html
@@ -0,0 +1,78 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>Parent is isolated, subdomain child 1 is not isolated, same-subdomain child 2 is not isolated</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<div id="log"></div>
+
+<script type="module">
+import { insertIframe, sendWasmModule, setBothDocumentDomains,
+         sendWasmModuleBetween, accessDocumentBetween } from "./resources/helpers.mjs";
+
+let frameWindow1, frameWindow2;
+promise_setup(async () => {
+  // Order of loading should not matter, but we make it sequential to ensure the
+  // tests are deterministic.
+  frameWindow1 = await insertIframe("{{hosts[][www]}}");
+  frameWindow2 = await insertIframe("{{hosts[][www]}}");
+
+  await setBothDocumentDomains(frameWindow1);
+  await setBothDocumentDomains(frameWindow2);
+});
+
+
+// Since everybody is different-origin, everyone's requests/non-requests get
+// respected.
+//
+// So, the parent ends up in its origin-keyed agent cluster, and child 1 and
+// child 2 both end up in the site-keyed agent cluster.
+
+promise_test(async () => {
+  const whatHappened = await sendWasmModule(frameWindow1);
+
+  assert_equals(whatHappened, "messageerror");
+}, "Parent to child1: messageerror event must occur");
+
+promise_test(async () => {
+  assert_throws_dom("SecurityError", DOMException, () => {
+    frameWindow1.document;
+  });
+}, "Parent to child1: setting document.domain must not give sync access");
+
+promise_test(async () => {
+  const whatHappened = await sendWasmModule(frameWindow2);
+
+  assert_equals(whatHappened, "messageerror");
+}, "Parent to child2: messageerror event must occur");
+
+promise_test(async () => {
+  assert_throws_dom("SecurityError", DOMException, () => {
+    frameWindow2.document;
+  });
+}, "Parent to child2: setting document.domain must not give sync access");
+
+promise_test(async () => {
+  const whatHappened = await sendWasmModuleBetween(frameWindow1, 1);
+
+  assert_equals(whatHappened, "WebAssembly.Module message received");
+}, "child1 to child2: message event must occur");
+
+promise_test(async () => {
+  const whatHappened = await accessDocumentBetween(frameWindow1, 1);
+
+  assert_equals(whatHappened, "accessed document successfully");
+}, "child1 to child2: setting document.domain must give sync access");
+
+promise_test(async () => {
+  const whatHappened = await sendWasmModuleBetween(frameWindow2, 0);
+
+  assert_equals(whatHappened, "WebAssembly.Module message received");
+}, "child2 to child1: message event must occur");
+
+promise_test(async () => {
+  const whatHappened = await accessDocumentBetween(frameWindow2, 0);
+
+  assert_equals(whatHappened, "accessed document successfully");
+}, "child2 to child1: setting document.domain must give sync access");
+</script>
diff --git a/tests/wpt/web-platform-tests/origin-isolation/parent-yes-child1-no-child2-no-children-same.sub.https.html.headers b/tests/wpt/web-platform-tests/origin-isolation/parent-yes-child1-no-child2-no-children-same.sub.https.html.headers
new file mode 100644
index 00000000000..ea3f6b335c7
--- /dev/null
+++ b/tests/wpt/web-platform-tests/origin-isolation/parent-yes-child1-no-child2-no-children-same.sub.https.html.headers
@@ -0,0 +1 @@
+Origin-Isolation: ?1
diff --git a/tests/wpt/web-platform-tests/permissions-request/idlharness.any.js b/tests/wpt/web-platform-tests/permissions-request/idlharness.any.js
index c40868f0e92..b393b1b78af 100644
--- a/tests/wpt/web-platform-tests/permissions-request/idlharness.any.js
+++ b/tests/wpt/web-platform-tests/permissions-request/idlharness.any.js
@@ -1,5 +1,6 @@
 // META: script=/resources/WebIDLParser.js
 // META: script=/resources/idlharness.js
+// META: timeout=long
 
 'use strict';
 
diff --git a/tests/wpt/web-platform-tests/picture-in-picture/idlharness.window.js b/tests/wpt/web-platform-tests/picture-in-picture/idlharness.window.js
index 31cd4a14177..c74894a45f4 100644
--- a/tests/wpt/web-platform-tests/picture-in-picture/idlharness.window.js
+++ b/tests/wpt/web-platform-tests/picture-in-picture/idlharness.window.js
@@ -4,6 +4,7 @@
 // META: script=/resources/testdriver.js
 // META: script=/resources/testdriver-vendor.js
 // META: script=resources/picture-in-picture-helpers.js
+// META: timeout=long
 
 'use strict';
 
diff --git a/tests/wpt/web-platform-tests/pointerevents/pointerlock/pointerevent_pointermove_in_pointerlock.html b/tests/wpt/web-platform-tests/pointerevents/pointerlock/pointerevent_pointermove_in_pointerlock.html
index 3d8d47af239..3cf59d8bf05 100644
--- a/tests/wpt/web-platform-tests/pointerevents/pointerlock/pointerevent_pointermove_in_pointerlock.html
+++ b/tests/wpt/web-platform-tests/pointerevents/pointerlock/pointerevent_pointermove_in_pointerlock.html
@@ -45,67 +45,66 @@
                 innerframe.contentWindow.name = "innerframe";
                 phase = PhaseEnum.Start;
 
-                on_event(target0, "click", function(event) {
-                  target0.requestPointerLock();
-                });
+                on_event(target0, "click", (event)=>
+                  target0.requestPointerLock());
 
-                on_event(target1, "click", function(event) {
-                  target1.requestPointerLock();
-                });
+                on_event(target1, "click", (event)=>
+                  target1.requestPointerLock());
 
-                on_event(target0, "pointermove", function (event) {
+                on_event(target0, "pointermove", async (event)=> {
                   if (phase == PhaseEnum.Lock1) {
-                    assert_equals(document.pointerLockElement, target0);
-                    test_pointermove.step(function() {
+                    test_pointermove.step(()=> {
+                      assert_equals(document.pointerLockElement, target0);
                       assert_equals(event.view.name, "outerframe", "View attribute of pointermove should be the target frame.");
                     }, "View attribute of pointermove should be the target frame.");
                     document.exitPointerLock();
-                    actions_promise3 = actions_promise2.then( () => {
-                      // Click the inner frame target to lock.
-                      return clickInTarget("mouse", target1);
-                    });
+                    await actions_promise2;
+                    // Click the inner frame target to lock.
+                    actions_promise3 = clickInTarget("mouse", target1);
                   }
                 });
 
-                on_event(target1, "pointermove", function (event) {
+                on_event(target1, "pointermove", async (event)=> {
                   if (phase == PhaseEnum.Lock2) {
-                    assert_equals(innerframe.contentDocument.pointerLockElement, target1);
-                    test_pointermove.step(function() {
+                    test_pointermove.step(()=> {
+                      assert_equals(innerframe.contentDocument.pointerLockElement, target1);
                       assert_equals(event.view.name, "innerframe", "View attribute of pointermove should be the target frame.");
                     }, "View attribute of pointermove should be the target frame.");
                     innerframe.contentDocument.exitPointerLock();
-                    actions_promise4.then( () => {
-                      test_pointermove.done();
-                    });
+                    await actions_promise4;
+                    test_pointermove.done();
                   }
                 });
 
-                on_event(document, "pointerlockchange", function(event) {
+                on_event(document, "pointerlockchange", async (event)=> {
                   if (phase == PhaseEnum.Start) {
-                    assert_equals(document.pointerLockElement, target0);
+                    test_pointermove.step(()=>
+                      assert_equals(document.pointerLockElement, target0));
                     phase++;
-                    actions_promise2 = actions_promise1.then( () => {
-                      // Send moves in main frame target
-                      return new test_driver.Actions()
+                    await actions_promise1;
+                    // Send moves in main frame target
+                    actions_promise2 = new test_driver.Actions()
                                             .pointerMove(10, 30, {origin: target0})
                                             .send();
-                    });
                   }
                 });
 
-                on_event(innerframe.contentDocument, "pointerlockchange", function(event) {
+                on_event(innerframe.contentDocument, "pointerlockchange", async (event)=> {
                   if (phase == PhaseEnum.Lock1) {
-                    assert_equals(innerframe.contentDocument.pointerLockElement, target1);
+                    test_pointermove.step(()=>
+                      assert_equals(innerframe.contentDocument.pointerLockElement, target1));
                     phase++;
-                    actions_promise4 = actions_promise3.then( () => {
-                      // Send moves in inner frame target
-                      return new test_driver.Actions()
+                    await actions_promise3;
+                    // Send moves in inner frame target
+                    actions_promise4 = new test_driver.Actions()
                                             .pointerMove(10, 30, {origin: target0})
                                             .send();
-                    });
                   }
                 });
 
+                on_event(document, "pointerlockerror", test_pointermove.unreached_func("pointer lock request should not fail in document!"));
+                on_event(innerframe.contentDocument, "pointerlockerror", test_pointermove.unreached_func("pointer lock request should not fail in innerframe.contentDocument!"));
+
                 // Click the outer frame target to lock.
                 actions_promise1 = clickInTarget("mouse", target0);
             }
diff --git a/tests/wpt/web-platform-tests/portals/no-portal-in-sandboxed-popup.html b/tests/wpt/web-platform-tests/portals/no-portal-in-sandboxed-popup.html
new file mode 100644
index 00000000000..b26b836467a
--- /dev/null
+++ b/tests/wpt/web-platform-tests/portals/no-portal-in-sandboxed-popup.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<body>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+
+promise_test(async t => {
+  let sandboxFlags = 'allow-scripts allow-same-origin';
+  let w = window.open(`resources/attempt-portal-load.html?pipe=header(Content-Security-Policy,sandbox ${sandboxFlags})`);
+  await new Promise((resolve, reject) => w.addEventListener('load', resolve));
+  let result = await Promise.race([
+      w.portalLoaded.then(() => 'loaded'),
+      new Promise(resolve => t.step_timeout(() => resolve('timed out'), 5000))]);
+  assert_equals(result, 'timed out', 'expected portal not to load due to sandbox flags');
+});
+</script>
+</body>
diff --git a/tests/wpt/web-platform-tests/portals/resources/attempt-portal-load.html b/tests/wpt/web-platform-tests/portals/resources/attempt-portal-load.html
new file mode 100644
index 00000000000..183178006fa
--- /dev/null
+++ b/tests/wpt/web-platform-tests/portals/resources/attempt-portal-load.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<body>
+<script>
+portalLoaded = new Promise((resolve, reject) => {
+  let portal = document.createElement('portal');
+  portal.src = 'simple-portal.html';
+  portal.onload = resolve;
+  document.body.appendChild(portal);
+});
+</script>
+</body>
diff --git a/tests/wpt/web-platform-tests/portals/xfo/portals-xfo-sameorigin.html b/tests/wpt/web-platform-tests/portals/xfo/portals-xfo-sameorigin.html
new file mode 100644
index 00000000000..24824767826
--- /dev/null
+++ b/tests/wpt/web-platform-tests/portals/xfo/portals-xfo-sameorigin.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<meta name="timeout" content="long">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/common/get-host-info.sub.js"></script>
+<body>
+<script>
+async_test(t => {
+  assert_implements("HTMLPortalElement" in self);
+  var portal = document.createElement('portal');
+  portal.src = get_host_info().HTTP_REMOTE_HOST + "/portals/xfo/resources/xfo-sameorigin.asis";
+  portal.onmessage = t.unreached_func("should not have received a message");
+  document.body.appendChild(portal);
+  t.add_cleanup(() => portal.remove());
+  t.step_timeout(() => t.done(), 2000);
+}, "`XFO: SAMEORIGIN` blocks cross-origin portals.");
+</script>
+</body>
diff --git a/tests/wpt/web-platform-tests/portals/xfo/resources/xfo-deny.asis b/tests/wpt/web-platform-tests/portals/xfo/resources/xfo-deny.asis
index 429a40e559a..7779830852a 100644
--- a/tests/wpt/web-platform-tests/portals/xfo/resources/xfo-deny.asis
+++ b/tests/wpt/web-platform-tests/portals/xfo/resources/xfo-deny.asis
@@ -4,5 +4,5 @@ X-Frame-Options: DENY
 
 <!DOCTYPE html>
 <script>
-window.portalHost.postMessage('loaded');
+window.portalHost.postMessage('loaded', '*');
 </script>
diff --git a/tests/wpt/web-platform-tests/portals/xfo/resources/xfo-sameorigin.asis b/tests/wpt/web-platform-tests/portals/xfo/resources/xfo-sameorigin.asis
new file mode 100644
index 00000000000..8f3982bd841
--- /dev/null
+++ b/tests/wpt/web-platform-tests/portals/xfo/resources/xfo-sameorigin.asis
@@ -0,0 +1,8 @@
+HTTP/1.1 200 OK
+Content-Type: text/html
+X-Frame-Options: SAMEORIGIN
+
+<!DOCTYPE html>
+<script>
+window.portalHost.postMessage('loaded', '*');
+</script>
diff --git a/tests/wpt/web-platform-tests/presentation-api/controlling-ua/idlharness.https.html b/tests/wpt/web-platform-tests/presentation-api/controlling-ua/idlharness.https.html
index 52aa8c55328..1cb8830f89c 100644
--- a/tests/wpt/web-platform-tests/presentation-api/controlling-ua/idlharness.https.html
+++ b/tests/wpt/web-platform-tests/presentation-api/controlling-ua/idlharness.https.html
@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <meta charset="utf-8">
 <title>Presentation API IDL tests for Controlling User Agent</title>
+<meta name="timeout" content="long">
 <link rel="author" title="Louay Bassbouss" href="http://www.fokus.fraunhofer.de">
 <link rel="help" href="http://w3c.github.io/presentation-api/#dfn-controlling-user-agent">
 <script src="/resources/testharness.js"></script>
diff --git a/tests/wpt/web-platform-tests/resources/chromium/web-bluetooth-test.js b/tests/wpt/web-platform-tests/resources/chromium/web-bluetooth-test.js
index fb6965c9f38..b63658e2e75 100644
--- a/tests/wpt/web-platform-tests/resources/chromium/web-bluetooth-test.js
+++ b/tests/wpt/web-platform-tests/resources/chromium/web-bluetooth-test.js
@@ -183,8 +183,12 @@ class FakeCentral {
   // from a device. If central is currently scanning, the device will appear on
   // the list of discovered devices.
   async simulateAdvertisementReceived(scanResult) {
+    // Create a deep-copy to prevent the original |scanResult| from being
+    // modified when the UUIDs, manufacturer, and service data are converted.
+    let clonedScanResult = JSON.parse(JSON.stringify(scanResult));
+
     if ('uuids' in scanResult.scanRecord) {
-      scanResult.scanRecord.uuids =
+      clonedScanResult.scanRecord.uuids =
           canonicalizeAndConvertToMojoUUID(scanResult.scanRecord.uuids);
     }
 
@@ -193,13 +197,13 @@ class FakeCentral {
     // the fields are undefined, set the hasValue field as false and value as 0.
     // Otherwise, set the hasValue field as true and value with the field value.
     const has_appearance = 'appearance' in scanResult.scanRecord;
-    scanResult.scanRecord.appearance = {
+    clonedScanResult.scanRecord.appearance = {
       hasValue: has_appearance,
       value: (has_appearance ? scanResult.scanRecord.appearance : 0)
     }
 
     const has_tx_power = 'txPower' in scanResult.scanRecord;
-    scanResult.scanRecord.txPower = {
+    clonedScanResult.scanRecord.txPower = {
       hasValue: has_tx_power,
       value: (has_tx_power ? scanResult.scanRecord.txPower : 0)
     }
@@ -207,21 +211,21 @@ class FakeCentral {
     // Convert manufacturerData from a record<DOMString, BufferSource> into a
     // map<uint8, array<uint8>> for Mojo.
     if ('manufacturerData' in scanResult.scanRecord) {
-      scanResult.scanRecord.manufacturerData = convertToMojoMap(
-          scanResult.scanRecord.manufacturerData, Number);
+      clonedScanResult.scanRecord.manufacturerData =
+          convertToMojoMap(scanResult.scanRecord.manufacturerData, Number);
     }
 
     // Convert serviceData from a record<DOMString, BufferSource> into a
     // map<string, array<uint8>> for Mojo.
     if ('serviceData' in scanResult.scanRecord) {
-      scanResult.scanRecord.serviceData.serviceData = convertToMojoMap(
+      clonedScanResult.scanRecord.serviceData.serviceData = convertToMojoMap(
           scanResult.scanRecord.serviceData, BluetoothUUID.getService);
     }
 
     await this.fake_central_ptr_.simulateAdvertisementReceived(
-        new bluetooth.mojom.ScanResult(scanResult));
+        new bluetooth.mojom.ScanResult(clonedScanResult));
 
-    return this.fetchOrCreatePeripheral_(scanResult.deviceAddress);
+    return this.fetchOrCreatePeripheral_(clonedScanResult.deviceAddress);
   }
 
   // Simulates a change in the central device described by |state|. For example,
diff --git a/tests/wpt/web-platform-tests/resources/chromium/webxr-test.js b/tests/wpt/web-platform-tests/resources/chromium/webxr-test.js
index adbb42eed8b..31367c8b35c 100644
--- a/tests/wpt/web-platform-tests/resources/chromium/webxr-test.js
+++ b/tests/wpt/web-platform-tests/resources/chromium/webxr-test.js
@@ -199,6 +199,14 @@ class MockVRService {
       return {supportsSession: false};
     });
   }
+
+  // Only handles asynchronous calls to makeXrCompatible. Synchronous calls are
+  // not supported in Javascript.
+  makeXrCompatible() {
+    return Promise.resolve({
+      xr_compatible_result: device.mojom.XrCompatibleResult.kAlreadyCompatible
+    });
+  }
 }
 
 class FakeXRAnchorController {
@@ -767,11 +775,6 @@ class MockRuntime extends EventTarget {
     this.dataProviderBinding_.close();
   }
 
-  updateSessionGeometry(frame_size, display_rotation) {
-    // This function must exist to ensure that calls to it do not crash, but we
-    // do not have any use for this data at present.
-  }
-
   // XREnvironmentIntegrationProvider implementation:
   subscribeToHitTest(nativeOriginInformation, entityTypes, ray) {
     if (!this.supportedModes_.includes(device.mojom.XRSessionMode.kImmersiveAr)) {
@@ -948,10 +951,10 @@ class MockRuntime extends EventTarget {
       }
 
       return true;
-    } else if (nativeOriginInformation.$tag == device.mojom.XRNativeOriginInformation.Tags.referenceSpaceCategory) {
+    } else if (nativeOriginInformation.$tag == device.mojom.XRNativeOriginInformation.Tags.referenceSpaceType) {
       // Bounded_floor & unbounded ref spaces are not yet supported for AR:
-      if (nativeOriginInformation.referenceSpaceCategory == device.mojom.XRReferenceSpaceCategory.UNBOUNDED
-       || nativeOriginInformation.referenceSpaceCategory == device.mojom.XRReferenceSpaceCategory.BOUNDED_FLOOR) {
+      if (nativeOriginInformation.referenceSpaceType == device.mojom.XRReferenceSpaceType.kUnbounded
+       || nativeOriginInformation.referenceSpaceType == device.mojom.XRReferenceSpaceType.kBoundedFlor) {
         return false;
       }
 
@@ -1256,25 +1259,25 @@ class MockRuntime extends EventTarget {
         const inputSource = this.input_sources_.get(nativeOriginInformation.inputSourceId);
         return inputSource._getMojoFromInputSource(mojo_from_viewer);
       }
-    } else if (nativeOriginInformation.$tag == device.mojom.XRNativeOriginInformation.Tags.referenceSpaceCategory) {
-      switch (nativeOriginInformation.referenceSpaceCategory) {
-        case device.mojom.XRReferenceSpaceCategory.LOCAL:
+    } else if (nativeOriginInformation.$tag == device.mojom.XRNativeOriginInformation.Tags.referenceSpaceType) {
+      switch (nativeOriginInformation.referenceSpaceType) {
+        case device.mojom.XRReferenceSpaceType.kLocal:
           return XRMathHelper.identity();
-        case device.mojom.XRReferenceSpaceCategory.LOCAL_FLOOR:
+        case device.mojom.XRReferenceSpaceType.kLocalFloor:
           if (this.stageParameters_ == null || this.stageParameters_.standingTransform == null) {
             console.warn("Standing transform not available.");
             return null;
           }
           // this.stageParameters_.standingTransform = floor_from_mojo aka native_origin_from_mojo
           return XRMathHelper.inverse(this.stageParameters_.standingTransform.matrix);
-        case device.mojom.XRReferenceSpaceCategory.VIEWER:
+        case device.mojom.XRReferenceSpaceType.kViewer:
           return mojo_from_viewer;
-        case device.mojom.XRReferenceSpaceCategory.BOUNDED_FLOOR:
+        case device.mojom.XRReferenceSpaceType.kBoundedFlor:
           return null;
-        case device.mojom.XRReferenceSpaceCategory.UNBOUNDED:
+        case device.mojom.XRReferenceSpaceType.kUnbounded:
           return null;
         default:
-          throw new TypeError("Unrecognized XRReferenceSpaceCategory!");
+          throw new TypeError("Unrecognized XRReferenceSpaceType!");
       }
     } else {
       // Anchors & planes are not yet supported for hit test.
diff --git a/tests/wpt/web-platform-tests/resources/testdriver.js b/tests/wpt/web-platform-tests/resources/testdriver.js
index f102c8774f7..a8588b44f94 100644
--- a/tests/wpt/web-platform-tests/resources/testdriver.js
+++ b/tests/wpt/web-platform-tests/resources/testdriver.js
@@ -87,7 +87,7 @@
          * Triggers a user-initiated click
          *
          * This matches the behaviour of the {@link
-         * https://w3c.github.io/webdriver/webdriver-spec.html#element-click|WebDriver
+         * https://w3c.github.io/webdriver/#element-click|WebDriver
          * Element Click command}.
          *
          * @param {Element} element - element to be clicked
@@ -126,7 +126,7 @@
          * Send keys to an element
          *
          * This matches the behaviour of the {@link
-         * https://w3c.github.io/webdriver/webdriver-spec.html#element-send-keys|WebDriver
+         * https://w3c.github.io/webdriver/#element-send-keys|WebDriver
          * Send Keys command}.
          *
          * @param {Element} element - element to send keys to
diff --git a/tests/wpt/web-platform-tests/screen-wake-lock/idlharness.https.window.js b/tests/wpt/web-platform-tests/screen-wake-lock/idlharness.https.window.js
index 275454248f5..b5eaa14efe2 100644
--- a/tests/wpt/web-platform-tests/screen-wake-lock/idlharness.https.window.js
+++ b/tests/wpt/web-platform-tests/screen-wake-lock/idlharness.https.window.js
@@ -2,6 +2,7 @@
 // META: script=/resources/idlharness.js
 // META: script=/resources/testdriver.js
 // META: script=/resources/testdriver-vendor.js
+// META: timeout=long
 
 // https://w3c.github.io/screen-wake-lock/
 
diff --git a/tests/wpt/web-platform-tests/scroll-animations/css/animation-timeline-computed.html b/tests/wpt/web-platform-tests/scroll-animations/css/animation-timeline-computed.html
new file mode 100644
index 00000000000..02836d714b5
--- /dev/null
+++ b/tests/wpt/web-platform-tests/scroll-animations/css/animation-timeline-computed.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<link rel="help" href="https://drafts.csswg.org/scroll-animations-1/#animation-timeline">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/computed-testcommon.js"></script>
+</head>
+<style>
+  #outer { animation-timeline: foo; }
+  #target { animation-timeline: bar; }
+</style>
+<div id="outer">
+  <div id="target"></div>
+</div>
+<script>
+test_computed_value('animation-timeline', 'initial', 'auto');
+test_computed_value('animation-timeline', 'inherit', 'foo');
+test_computed_value('animation-timeline', 'unset', 'auto');
+test_computed_value('animation-timeline', 'revert', 'auto');
+test_computed_value('animation-timeline', 'auto');
+test_computed_value('animation-timeline', 'none');
+test_computed_value('animation-timeline', 'auto, auto');
+test_computed_value('animation-timeline', 'none, none');
+test_computed_value('animation-timeline', 'auto, none');
+test_computed_value('animation-timeline', 'none, auto');
+test_computed_value('animation-timeline', '"test"');
+test_computed_value('animation-timeline', '"none"');
+test_computed_value('animation-timeline', '"auto"');
+test_computed_value('animation-timeline', '"initial"');
+test_computed_value('animation-timeline', '"inherit"');
+test_computed_value('animation-timeline', '"unset"');
+test_computed_value('animation-timeline', '"revert"');
+test_computed_value('animation-timeline', 'test');
+test_computed_value('animation-timeline', 'test1, test2');
+test_computed_value('animation-timeline', 'test1, "test2", none, test3, auto');
+
+test(() => {
+  let style = getComputedStyle(document.getElementById('target'));
+  assert_not_equals(Array.from(style).indexOf('animation-timeline'), -1);
+}, 'The animation-timeline property shows up in CSSStyleDeclaration enumeration');
+
+test(() => {
+  let style = getComputedStyle(document.getElementById('target'));
+  assert_not_equals(style.cssText.indexOf('animation-timeline'), -1);
+}, 'The animation-timeline property shows up in CSSStyleDeclaration.cssText');
+</script>
diff --git a/tests/wpt/web-platform-tests/scroll-animations/css/animation-timeline-in-keyframe.html b/tests/wpt/web-platform-tests/scroll-animations/css/animation-timeline-in-keyframe.html
new file mode 100644
index 00000000000..bdf40e0747f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/scroll-animations/css/animation-timeline-in-keyframe.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<link rel="help" href="https://drafts.csswg.org/scroll-animations-1/#animation-timeline">
+<link rel="help" href="https://drafts.csswg.org/css-animations-1/#keyframes">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+</head>
+<style>
+  @keyframes test {
+    from { width: 100px; animation-timeline: foo; }
+    to { width: 100px: animation-timeline: foo; }
+  }
+  #target {
+    width: 50px;
+    animation-timeline: bar;
+    animation-name: test;
+    animation-duration: 1s;
+    animation-play-state: paused;
+  }
+</style>
+<div id="target"></div>
+<script>
+test(() => {
+  let style = getComputedStyle(document.getElementById('target'));
+  // Checking 'width' verifies that the animation is applied at all.
+  assert_equals(style.width, '100px');
+  assert_equals(style.animationTimeline, 'bar');
+}, 'The animation-timeline property may not be used in keyframes');
+</script>
diff --git a/tests/wpt/web-platform-tests/scroll-animations/css/animation-timeline-parsing.html b/tests/wpt/web-platform-tests/scroll-animations/css/animation-timeline-parsing.html
new file mode 100644
index 00000000000..8fac81e402f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/scroll-animations/css/animation-timeline-parsing.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<link rel="help" href="https://drafts.csswg.org/scroll-animations-1/#animation-timeline">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+</head>
+<div id="target"></div>
+<script>
+test_valid_value('animation-timeline', 'initial');
+test_valid_value('animation-timeline', 'inherit');
+test_valid_value('animation-timeline', 'unset');
+test_valid_value('animation-timeline', 'revert');
+test_valid_value('animation-timeline', 'auto');
+test_valid_value('animation-timeline', 'none');
+test_valid_value('animation-timeline', 'auto, auto');
+test_valid_value('animation-timeline', 'none, none');
+test_valid_value('animation-timeline', 'auto, none');
+test_valid_value('animation-timeline', 'none, auto');
+test_valid_value('animation-timeline', '"test"');
+test_valid_value('animation-timeline', '"none"');
+test_valid_value('animation-timeline', '"auto"');
+test_valid_value('animation-timeline', '"initial"');
+test_valid_value('animation-timeline', '"inherit"');
+test_valid_value('animation-timeline', '"unset"');
+test_valid_value('animation-timeline', '"revert"');
+test_valid_value('animation-timeline', 'test');
+test_valid_value('animation-timeline', 'test1, test2');
+test_valid_value('animation-timeline', 'test1, "test2", none, test3, auto');
+
+test_invalid_value('animation-timeline', '10px');
+test_invalid_value('animation-timeline', 'auto auto');
+test_invalid_value('animation-timeline', 'none none');
+test_invalid_value('animation-timeline', 'foo bar');
+test_invalid_value('animation-timeline', '"foo" "bar"');
+test_invalid_value('animation-timeline', 'rgb(1, 2, 3)');
+test_invalid_value('animation-timeline', '#fefefe');
+</script>
diff --git a/tests/wpt/web-platform-tests/scroll-animations/element-based-offset-unresolved.html b/tests/wpt/web-platform-tests/scroll-animations/element-based-offset-unresolved.html
new file mode 100644
index 00000000000..65173d4a18e
--- /dev/null
+++ b/tests/wpt/web-platform-tests/scroll-animations/element-based-offset-unresolved.html
@@ -0,0 +1,92 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<title>Validate cases where element-based scroll offsets are unresolved.</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/web-animations/testcommon.js"></script>
+<script src="testcommon.js"></script>
+
+<style>
+    .scroller {
+        overflow: auto;
+        height: 500px;
+        width: 500px;
+        will-change: transform;
+    }
+
+    .contents {
+        height: 2000px;
+        width: 2000px;
+        position: relative;
+    }
+
+    #start, #end {
+        background: blue;
+        border-top: 5px solid pink;
+        box-sizing: border-box;
+        width: 100%;
+        height: 50px;
+    }
+
+    #start {
+        position: absolute;
+        top: 50px;
+    }
+
+    #end {
+        position: absolute;
+        top: 1050px;
+    }
+</style>
+<div id="log"></div>
+
+<div id="not_a_descendant"></div>
+
+<script>
+'use strict';
+
+promise_test(async t => {
+    const scroller = createScrollerWithStartAndEnd(t);
+    t.add_cleanup(() => scroller.remove());
+    scroller.scrollTo({ top: 500 });
+
+    const not_a_descendant = document.querySelector("#not_a_descendant");
+    const end = document.querySelector("#end")
+
+    const timeline = createScrollTimeline(t, {
+        scrollSource: scroller,
+        orientation: 'block',
+        timeRange: 1000,
+        startScrollOffset: { target: not_a_descendant },
+        endScrollOffset: { target: end }
+    });
+
+    await waitForNextFrame();
+    assert_equals(timeline.currentTime, null, "The timeline should not be active.");
+}, "A valid element-based offset's target should be a descendant of timeline's source");
+
+promise_test(async t => {
+    const scroller = createScrollerWithStartAndEnd(t);
+    t.add_cleanup(() => scroller.remove());
+    scroller.scrollTo({ top: 500 });
+
+    const start = document.querySelector("#start");
+    const end = document.querySelector("#end")
+
+    const timeline = createScrollTimeline(t, {
+        scrollSource: scroller,
+        orientation: 'block',
+        timeRange: 1000,
+        startScrollOffset: { target: start },
+        endScrollOffset: { target: end }
+    });
+
+    start.style.display = "none";
+    await waitForNextFrame();
+    assert_equals(timeline.currentTime, null, "The timeline should not be active.");
+
+    start.style.display = "block";
+    await waitForNextFrame();
+    assert_not_equals(timeline.currentTime, null, "The timeline should be active.");
+}, "A valid element-based offset's target should have a layout box");
+</script>
\ No newline at end of file
diff --git a/tests/wpt/web-platform-tests/scroll-animations/element-based-offset.html b/tests/wpt/web-platform-tests/scroll-animations/element-based-offset.html
index 4b8661ae41b..b70bd5fccbd 100644
--- a/tests/wpt/web-platform-tests/scroll-animations/element-based-offset.html
+++ b/tests/wpt/web-platform-tests/scroll-animations/element-based-offset.html
@@ -60,19 +60,6 @@
 <script>
   'use strict';
 
-  function createScrollerWithStartAndEnd(test, orientationClass) {
-    var scroller = createDiv(test);
-    scroller.innerHTML =
-     `<div class='contents'>
-        <div id='start'></div>
-        <div id='end'></div>
-      </div>`;
-    scroller.classList.add('scroller');
-    scroller.classList.add(orientationClass);
-
-    return scroller;
-  }
-
   async function createScrollAnimationTest(description, config) {
     promise_test(async t => {
       const scroller = createScrollerWithStartAndEnd(t, config.orientation);
diff --git a/tests/wpt/web-platform-tests/scroll-animations/layout-changes-on-percentage-based-timeline.html b/tests/wpt/web-platform-tests/scroll-animations/layout-changes-on-percentage-based-timeline.html
index 82b67018622..4884715255c 100644
--- a/tests/wpt/web-platform-tests/scroll-animations/layout-changes-on-percentage-based-timeline.html
+++ b/tests/wpt/web-platform-tests/scroll-animations/layout-changes-on-percentage-based-timeline.html
@@ -34,7 +34,7 @@ layout changes on percentage-based scroll offset">
   }
 
   #spacer {
-    height: 400px;
+    height: 80px;
   }
 
   .invisible {
@@ -70,15 +70,18 @@ layout changes on percentage-based scroll offset">
   const animation = new Animation(effect, timeline);
   animation.play();
 
-  // Moves the scroller to the end point (400px).
+  // Moves the scroller to the end point (240px).
   const maxScroll = scroller.scrollHeight - scroller.clientHeight;
-  scroller.scrollTop = maxScroll;
-
-  // Adds 400px to scroll height which pushes scroll progress back to 50%.
-  const spacer = document.getElementById('spacer');
-  spacer.classList.remove('invisible');
+  scroller.scrollTop = maxScroll * 0.6;
 
+  // Makes sure that the animation runs on compositor with current scroll offset
   waitForAnimationFrames(2).then(_ => {
-    takeScreenshot();
+    // Adds 80px to scroll height which pushes scroll progress back to 50%.
+    const spacer = document.getElementById('spacer');
+    spacer.classList.remove('invisible');
+    // Makes sure that the change is propagated to the compositor.
+    waitForAnimationFrames(2).then(_ => {
+      takeScreenshot();
+    });
   });
 </script>
\ No newline at end of file
diff --git a/tests/wpt/web-platform-tests/scroll-animations/scroll-animation-effect-phases.tentative.html b/tests/wpt/web-platform-tests/scroll-animations/scroll-animation-effect-phases.tentative.html
new file mode 100644
index 00000000000..df7ab69404c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/scroll-animations/scroll-animation-effect-phases.tentative.html
@@ -0,0 +1,154 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<title>Verify timeline time, animation time, effect time and effect value for all fill modes in all timeline states: before start, at start, in range, at end, after end while using various effect delay values</title>
+<meta name="timeout" content="long">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/web-animations/testcommon.js"></script>
+<script src="testcommon.js"></script>
+<style>
+  .scroller {
+    overflow: auto;
+    height: 100px;
+    width: 100px;
+  }
+  .contents {
+    height: 1000px;
+    width: 100%;
+  }
+</style>
+<div id="log"></div>
+<script>
+  'use strict';
+
+  // Test cases are included where effect delay causes the effect iteration to
+  // overlap with the timeline start time and also the timeline end time.
+  //                  Timeline
+  //   BEFORE   +-----------------+     AFTER
+  //   time:    0                 timeRange
+  //   1)       +--------+
+  //   2)            +-------+
+  //   3)                      +------+
+  //   4)   +------+
+
+  // Each entry is [[test input], [test expectations]]
+  // test input = ["description", delay, scroll percent]
+  // test expectations = [timeline time, animation current time,
+  //                      effect local time, effect progress, effect phase]
+  const test_cases = [
+    // Case 1: No delay. Effect starts at the same time as the timeline.
+    [["before timeline start", 0, 0.1 ], [0,   0,   0,   null,  "before"]],
+    [["at timeline start",     0, 0.2 ], [0,   0,   0,   0,     "active"]],
+    [["in timeline range",     0, 0.5 ], [500, 500, 500, 0.833, "active"]],
+
+    // Case 2: Positive delay.
+    [["before timeline start", 100, 0.1 ], [0,      0,      0,      null,  "before"]],
+    [["at timeline start",     100, 0.2 ], [0,      0,      0,      null,  "before"]],
+    [["before effect delay",   100, 0.25], [83.333, 83.333, 83.333, null,  "before"]],
+    [["at effect start",       100, 0.26], [100,    100,    100,    0,     "active"]],
+    [["in timeline range",     100, 0.5 ], [500,    500,    500,    0.666, "active"]],
+    [["at effect end",         100, 0.62], [700,    700,    700,    null,  "after"]],
+    [["after effect end",      100, 0.65], [750,    700,    700,    null,  "after"]],
+    [["at timeline end",       100, 0.8 ], [1000,   700,    700,    null,  "after"]],
+    [["after timeline end",    100, 0.9 ], [1000,   700,    700,    null,  "after"]],
+
+    // Case 3: Negative delay.
+    // Can't test values for "before effect delay" and "at effect start" because
+    // they occur before the timeline start and are therefore unreachable.
+    [["before timeline start", -100, 0.1 ], [0,       0,       0,       null,  "before"]],
+    [["at timeline start",     -100, 0.2 ], [0,       0,       0,       0.166, "active"]],
+    [["in timeline range",     -100, 0.3 ], [166.666, 166.666, 166.666, 0.444, "active"]],
+    [["at effect end",         -100, 0.5 ], [500,     500,     500,     null,  "after"]],
+    [["after effect end",      -100, 0.51], [516.666, 500,     500,     null,  "after"]],
+    [["at timeline end",       -100, 0.8 ], [1000,    500,     500,     null,  "after"]],
+    [["after timeline end",    -100, 0.9 ], [1000,    500,     500,     null,  "after"]],
+
+    // Case 4: Effect delay is large enough to cause the effect to not finish
+    // before the timeline.
+    [["before timeline start", 500, 0.1 ], [0,       0,       0,       null,  "before"]],
+    [["at timeline start",     500, 0.2 ], [0,       0,       0,       null,  "before"]],
+    [["before effect delay",   500, 0.4 ], [333.333, 333.333, 333.333, null,  "before"]],
+    [["at effect start",       500, 0.5 ], [500,     500,     500,     0,     "active"]],
+    [["in timeline range",     500, 0.65], [750,     750,     750,     0.416, "active"]],
+    [["at timeline end",       500, 0.8 ], [1000,    1000,    1000,    0.833, "active"]],
+    [["after timeline end",    500, 0.9 ], [1000,    1000,    1000,    0.833, "active"]],
+    // Can't scroll past the end of the scroller and therefore cannot reach the
+    // effect end, so "at effect end" and "after effect end" states are not
+    // included.
+  ];
+
+  for (const test_case of test_cases) {
+    const [inputs, expected] = test_case;
+    const [test_name, delay, scroll_percentage] = inputs;
+
+    const description = `Current times and effect phase ${test_name} when` +
+      ` delay = ${delay} |`;
+
+    promise_test(
+      create_scroll_timeline_fill_test(delay, scroll_percentage, expected),
+      description);
+  }
+
+  function create_scroll_timeline_fill_test(delay, scroll_percentage, expected){
+    return async t => {
+      const target = createDiv(t);
+      const timeline = createScrollTimelineWithOffsets(t, "20%", "80%");
+      const effect = new KeyframeEffect(
+        target,
+        {
+          opacity: [0.3, 0.7]
+        },
+        {
+          duration: 600,
+          delay: delay
+        }
+      );
+      const animation = new Animation(effect, timeline);
+      const scroller = timeline.scrollSource;
+      const maxScroll = scroller.scrollHeight - scroller.clientHeight;
+
+      animation.play();
+
+      await animation.ready;
+
+      scroller.scrollTop = scroll_percentage * maxScroll;
+
+      // Wait for new animation frame which allows the timeline to compute
+      // new current time.
+      await waitForNextFrame();
+
+      const [expected_timeline_current_time,
+        expected_animation_current_time,
+        expected_effect_local_time,
+        expected_effect_progress,
+        expected_effect_phase] = expected;
+
+      assert_times_equal(
+        animation.timeline.currentTime,
+        expected_timeline_current_time,
+        "timeline current time"
+      );
+      assert_times_equal(
+        animation.currentTime,
+        expected_animation_current_time,
+        "animation current time"
+      );
+      assert_times_equal(
+        animation.effect.getComputedTiming().localTime,
+        expected_effect_local_time,
+        "animation effect local time"
+      );
+      assert_approx_equals_or_null(
+        animation.effect.getComputedTiming().progress,
+        expected_effect_progress,
+        0.001,
+        "animation effect progress"
+      );
+      assert_phase_at_time(
+        animation,
+        expected_effect_phase,
+        animation.currentTime
+      );
+    }
+  }
+</script>
\ No newline at end of file
diff --git a/tests/wpt/web-platform-tests/scroll-animations/testcommon.js b/tests/wpt/web-platform-tests/scroll-animations/testcommon.js
index 96bafdb396b..d9fc153887c 100644
--- a/tests/wpt/web-platform-tests/scroll-animations/testcommon.js
+++ b/tests/wpt/web-platform-tests/scroll-animations/testcommon.js
@@ -7,6 +7,19 @@ function createScroller(test) {
   return scroller;
 }
 
+function createScrollerWithStartAndEnd(test, orientationClass = 'vertical') {
+  var scroller = createDiv(test);
+  scroller.innerHTML =
+    `<div class='contents'>
+        <div id='start'></div>
+        <div id='end'></div>
+      </div>`;
+  scroller.classList.add('scroller');
+  scroller.classList.add(orientationClass);
+
+  return scroller;
+}
+
 function createScrollTimeline(test, options) {
   options = options || {
     scrollSource: createScroller(test),
@@ -33,3 +46,12 @@ function createScrollLinkedAnimation(test, timeline) {
   return new Animation(
     new KeyframeEffect(createDiv(test), KEYFRAMES, DURATION), timeline);
 }
+
+function assert_approx_equals_or_null(actual, expected, tolerance, name){
+  if (actual === null || expected === null){
+    assert_equals(actual, expected, name);
+  }
+  else {
+    assert_approx_equals(actual, expected, tolerance, name);
+  }
+}
diff --git a/tests/wpt/web-platform-tests/service-workers/service-worker/fetch-request-html-imports.https.html b/tests/wpt/web-platform-tests/service-workers/service-worker/fetch-request-html-imports.https.html
deleted file mode 100644
index 7a39fa85284..00000000000
--- a/tests/wpt/web-platform-tests/service-workers/service-worker/fetch-request-html-imports.https.html
+++ /dev/null
@@ -1,65 +0,0 @@
-<!DOCTYPE html>
-<title>Service Worker: FetchEvent for HTMLImports</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="/common/get-host-info.sub.js"></script>
-<script src="resources/test-helpers.sub.js"></script>
-<script>
-promise_test(function(t) {
-    var SCOPE = 'resources/fetch-request-html-imports-iframe.html';
-    var SCRIPT = 'resources/fetch-request-html-imports-worker.js';
-    var host_info = get_host_info();
-    return service_worker_unregister_and_register(t, SCRIPT, SCOPE)
-      .then(function(registration) {
-          t.add_cleanup(function() {
-              return service_worker_unregister(t, SCOPE);
-            });
-
-          return wait_for_state(t, registration.installing, 'activated');
-        })
-      .then(function() { return with_iframe(SCOPE); })
-      .then(function(frame) {
-          t.add_cleanup(function() {
-              frame.remove();
-            });
-          var same = frame.contentWindow.document.getElementById("same").import;
-          var same_same = same.getElementById("same-same").import;
-          var same_other = same.getElementById("same-other").import;
-          var other =
-              frame.contentWindow.document.getElementById("other").import;
-          var other_same = other.getElementById("other-same").import;
-          var other_other = other.getElementById("other-other").import;
-
-          assert_equals(
-              same.body.innerText,
-              'mode=cors credentials=same-origin',
-              'The request mode and credentials for same origin HTMLImport ' +
-              'must be set correctly.');
-          assert_equals(
-              same_same.body.innerText,
-              'mode=cors credentials=same-origin',
-              'The request mode and credentials for same origin HTMLImport ' +
-              'from same origin HTMLImports must be set correctly.');
-          assert_equals(
-              same_other.body.innerText,
-              'mode=cors credentials=same-origin',
-              'The request mode and credentials for other origin HTMLImport ' +
-              'from same origin HTMLImports must be set correctly.');
-          assert_equals(
-              other.body.innerText,
-              'mode=cors credentials=same-origin',
-              'The request mode and credentials for other origin HTMLImport ' +
-              'must be set correctly.');
-          assert_equals(
-              other_same.body.innerText,
-              'mode=cors credentials=same-origin',
-              'The request mode and credentials for same origin HTMLImport ' +
-              'from other origin HTMLImports must be set correctly.');
-          assert_equals(
-              other_other.body.innerText,
-              'mode=cors credentials=same-origin',
-              'The request mode and credentials for other origin HTMLImport ' +
-              'from other origin HTMLImport must be set correctly.');
-        });
-  }, 'Verify the FetchEvent for HTMLImports');
-</script>
diff --git a/tests/wpt/web-platform-tests/tools/ci/ci_wpt.sh b/tests/wpt/web-platform-tests/tools/ci/ci_tools_integration_test.sh
index 7c37e7863e0..7c37e7863e0 100755
--- a/tests/wpt/web-platform-tests/tools/ci/ci_wpt.sh
+++ b/tests/wpt/web-platform-tests/tools/ci/ci_tools_integration_test.sh
diff --git a/tests/wpt/web-platform-tests/tools/ci/tc/tasks/test.yml b/tests/wpt/web-platform-tests/tools/ci/tc/tasks/test.yml
index 318437a80ec..3fae9eacaf1 100644
--- a/tests/wpt/web-platform-tests/tools/ci/tc/tasks/test.yml
+++ b/tests/wpt/web-platform-tests/tools/ci/tc/tasks/test.yml
@@ -347,14 +347,14 @@ tasks:
         run-job:
           - tools_unittest
 
-  - tools/wpt/ tests (Python 2):
+  - tools/ integration tests (Python 2):
       description: >-
-        Integration tests for wpt commands
+        Integration tests for tools running under Python 2.7
       use:
         - wpt-base
         - trigger-pr
         - tox-python2
-      command: ./tools/ci/ci_wpt.sh
+      command: ./tools/ci/ci_tools_integration_test.sh
       install:
         - libnss3-tools
       options:
@@ -369,14 +369,14 @@ tasks:
         run-job:
           - wpt_integration
 
-  - tools/wpt/ tests (Python 3.6):
+  - tools/ integration tests (Python 3.6):
       description: >-
-        Integration tests for wpt commands
+        Integration tests for tools running under Python 3.6
       use:
         - wpt-base
         - trigger-pr
         - tox-python3
-      command: ./tools/ci/ci_wpt.sh
+      command: ./tools/ci/ci_tools_integration_test.sh
       install:
         - libnss3-tools
       options:
@@ -391,14 +391,14 @@ tasks:
         run-job:
           - wpt_integration
 
-  - tools/wpt/ tests (Python 3.8):
+  - tools/ integration tests (Python 3.8):
       description: >-
-        Integration tests for wpt commands
+        Integration tests for tools running under Python 3.8
       use:
         - wpt-base
         - trigger-pr
         - tox-python38
-      command: ./tools/ci/ci_wpt.sh
+      command: ./tools/ci/ci_tools_integration_test.sh
       install:
         - libnss3-tools
       options:
diff --git a/tests/wpt/web-platform-tests/tools/ci/tc/tests/test_valid.py b/tests/wpt/web-platform-tests/tools/ci/tc/tests/test_valid.py
index 47cbc2e87bb..acfe875d74d 100644
--- a/tests/wpt/web-platform-tests/tools/ci/tc/tests/test_valid.py
+++ b/tests/wpt/web-platform-tests/tools/ci/tc/tests/test_valid.py
@@ -134,9 +134,9 @@ def test_verify_payload():
       'tools/ unittests (Python 2)',
       'tools/ unittests (Python 3.6)',
       'tools/ unittests (Python 3.8)',
-      'tools/wpt/ tests (Python 2)',
-      'tools/wpt/ tests (Python 3.6)',
-      'tools/wpt/ tests (Python 3.8)',
+      'tools/ integration tests (Python 2)',
+      'tools/ integration tests (Python 3.6)',
+      'tools/ integration tests (Python 3.8)',
       'resources/ tests',
       'infrastructure/ tests',
       'infrastructure/ tests (Python 3)'}),
diff --git a/tests/wpt/web-platform-tests/tools/manifest/item.py b/tests/wpt/web-platform-tests/tools/manifest/item.py
index ee07f0d1d79..5528e0995a8 100644
--- a/tests/wpt/web-platform-tests/tools/manifest/item.py
+++ b/tests/wpt/web-platform-tests/tools/manifest/item.py
@@ -302,6 +302,12 @@ class RefTest(URLManifestItem):
                    **extras)
 
 
+class PrintRefTest(RefTest):
+    __slots__ = ("references",)
+
+    item_type = "print-reftest"
+
+
 class ManualTest(URLManifestItem):
     __slots__ = ()
 
diff --git a/tests/wpt/web-platform-tests/tools/manifest/manifest.py b/tests/wpt/web-platform-tests/tools/manifest/manifest.py
index 345eeb6d2b0..c0832d74751 100644
--- a/tests/wpt/web-platform-tests/tools/manifest/manifest.py
+++ b/tests/wpt/web-platform-tests/tools/manifest/manifest.py
@@ -2,6 +2,7 @@ import io
 import itertools
 import json
 import os
+from atomicwrites import atomic_write
 from copy import deepcopy
 from multiprocessing import Pool, cpu_count
 from six import (
@@ -15,8 +16,16 @@ from six import (
 )
 
 from . import vcs
-from .item import (ConformanceCheckerTest, ManifestItem, ManualTest, RefTest, SupportFile,
-                   TestharnessTest, VisualTest, WebDriverSpecTest, CrashTest)
+from .item import (ConformanceCheckerTest,
+                   CrashTest,
+                   ManifestItem,
+                   ManualTest,
+                   PrintRefTest,
+                   RefTest,
+                   SupportFile,
+                   TestharnessTest,
+                   VisualTest,
+                   WebDriverSpecTest)
 from .log import get_logger
 from .sourcefile import SourceFile
 from .typedata import TypeData
@@ -57,6 +66,7 @@ class ManifestVersionMismatch(ManifestError):
 
 item_classes = {"testharness": TestharnessTest,
                 "reftest": RefTest,
+                "print-reftest": PrintRefTest,
                 "crashtest": CrashTest,
                 "manual": ManualTest,
                 "wdspec": WebDriverSpecTest,
@@ -376,6 +386,8 @@ def load_and_update(tests_root,  # type: bytes
                              allow_cached=allow_cached)
         except ManifestVersionMismatch:
             logger.info("Manifest version changed, rebuilding")
+        except ManifestError:
+            logger.warning("Failed to load manifest, rebuilding")
 
         if manifest is not None and manifest.url_base != url_base:
             logger.info("Manifest url base did not match, rebuilding")
@@ -402,7 +414,7 @@ def write(manifest, manifest_path):
     dir_name = os.path.dirname(manifest_path)
     if not os.path.exists(dir_name):
         os.makedirs(dir_name)
-    with open(manifest_path, "w") as f:
+    with atomic_write(manifest_path, overwrite=True) as f:
         # Use ',' instead of the default ', ' separator to prevent trailing
         # spaces: https://docs.python.org/2/library/json.html#json.dump
         json.dump(manifest.to_json(caller_owns_obj=True), f,
diff --git a/tests/wpt/web-platform-tests/tools/manifest/sourcefile.py b/tests/wpt/web-platform-tests/tools/manifest/sourcefile.py
index 299ad212f76..2a35400afe4 100644
--- a/tests/wpt/web-platform-tests/tools/manifest/sourcefile.py
+++ b/tests/wpt/web-platform-tests/tools/manifest/sourcefile.py
@@ -33,8 +33,16 @@ except ImportError:
 import html5lib
 
 from . import XMLParser
-from .item import (ManifestItem, ManualTest, WebDriverSpecTest, RefTest, TestharnessTest,
-                   SupportFile, CrashTest, ConformanceCheckerTest, VisualTest)
+from .item import (ConformanceCheckerTest,
+                   CrashTest,
+                   ManifestItem,
+                   ManualTest,
+                   PrintRefTest,
+                   RefTest,
+                   SupportFile,
+                   TestharnessTest,
+                   VisualTest,
+                   WebDriverSpecTest)
 from .utils import ContextManagerBytesIO, cached_property
 
 wd_pattern = "*.py"
@@ -45,6 +53,7 @@ reference_file_re = re.compile(r'(^|[\-_])(not)?ref[0-9]*([\-_]|$)')
 
 space_chars = u"".join(html5lib.constants.spaceCharacters)  # type: Text
 
+
 def replace_end(s, old, new):
     # type: (Text, Text, Text) -> Text
     """
@@ -417,6 +426,11 @@ class SourceFile(object):
         return "tentative" in self.meta_flags
 
     @property
+    def name_is_print_reftest(self):
+        # type: () -> bool
+        return self.type_flag == "print" or "print" in self.dir_path.split(os.path.sep)
+
+    @property
     def markup_type(self):
         # type: () -> Optional[Text]
         """Return the type of markup contained in a file, based on its extension,
@@ -851,6 +865,16 @@ class SourceFile(object):
                     self.rel_path
                 )]
 
+        elif self.name_is_webdriver:
+            rv = WebDriverSpecTest.item_type, [
+                WebDriverSpecTest(
+                    self.tests_root,
+                    self.rel_path,
+                    self.url_base,
+                    self.rel_url,
+                    timeout=self.timeout
+                )]
+
         elif self.name_is_visual:
             rv = VisualTest.item_type, [
                 VisualTest(
@@ -869,6 +893,23 @@ class SourceFile(object):
                     self.rel_url
                 )]
 
+        elif self.name_is_print_reftest:
+            references = self.references
+            if not references:
+                raise ValueError("%s detected as print reftest but doesn't have any refs" %
+                                 self.path)
+            rv = PrintRefTest.item_type, [
+                PrintRefTest(
+                    self.tests_root,
+                    self.rel_path,
+                    self.url_base,
+                    self.rel_url,
+                    references=references,
+                    timeout=self.timeout,
+                    viewport_size=self.viewport_size,
+                    fuzzy=self.fuzzy,
+                )]
+
         elif self.name_is_multi_global:
             globals = u""
             script_metadata = self.script_metadata
@@ -926,16 +967,6 @@ class SourceFile(object):
             ]
             rv = TestharnessTest.item_type, tests
 
-        elif self.name_is_webdriver:
-            rv = WebDriverSpecTest.item_type, [
-                WebDriverSpecTest(
-                    self.tests_root,
-                    self.rel_path,
-                    self.url_base,
-                    self.rel_url,
-                    timeout=self.timeout
-                )]
-
         elif self.content_is_css_manual and not self.name_is_reference:
             rv = ManualTest.item_type, [
                 ManualTest(
diff --git a/tests/wpt/web-platform-tests/tools/manifest/tests/test_manifest.py b/tests/wpt/web-platform-tests/tools/manifest/tests/test_manifest.py
index b618d75ec1e..2b42c023a58 100644
--- a/tests/wpt/web-platform-tests/tools/manifest/tests/test_manifest.py
+++ b/tests/wpt/web-platform-tests/tools/manifest/tests/test_manifest.py
@@ -43,7 +43,7 @@ def SourceFileWithTests(path, hash, cls, variants):
 
 @hs.composite
 def sourcefile_strategy(draw):
-    item_classes = [item.TestharnessTest, item.RefTest,
+    item_classes = [item.TestharnessTest, item.RefTest, item.PrintRefTest,
                     item.ManualTest, item.WebDriverSpecTest,
                     item.ConformanceCheckerTest, item.SupportFile]
     cls = draw(hs.sampled_from(item_classes))
@@ -55,7 +55,7 @@ def sourcefile_strategy(draw):
                   rel_path_parts=rel_path_parts,
                   hash=hash)
 
-    if cls is item.RefTest:
+    if cls in (item.RefTest, item.PrintRefTest):
         ref_path = u"b"
         ref_eq = draw(hs.sampled_from(["==", "!="]))
         test = cls("/foobar", path, "/", utils.from_os_path(path), references=[(utils.from_os_path(ref_path), ref_eq)])
diff --git a/tests/wpt/web-platform-tests/tools/manifest/tests/test_sourcefile.py b/tests/wpt/web-platform-tests/tools/manifest/tests/test_sourcefile.py
index 8b0fb944ea5..301c624b06d 100644
--- a/tests/wpt/web-platform-tests/tools/manifest/tests/test_sourcefile.py
+++ b/tests/wpt/web-platform-tests/tools/manifest/tests/test_sourcefile.py
@@ -130,6 +130,20 @@ def test_name_is_tentative():
     assert not s.name_is_tentative
 
 
+@pytest.mark.parametrize("rel_path", [
+    "webdriver/tests/foo.py",
+    "webdriver/tests/print/foo.py",
+    "webdriver/tests/foo-crash.py",
+    "webdriver/tests/foo-visual.py",
+])
+def test_name_is_webdriver(rel_path):
+    s = create(rel_path)
+    assert s.name_is_webdriver
+
+    item_type, items = s.manifest_items()
+    assert item_type == "wdspec"
+
+
 def test_worker():
     s = create("html/test.worker.js")
     assert not s.name_is_non_test
diff --git a/tests/wpt/web-platform-tests/tools/requirements_flake8.txt b/tests/wpt/web-platform-tests/tools/requirements_flake8.txt
index ae16be3955f..ae3e4f4b5a6 100644
--- a/tests/wpt/web-platform-tests/tools/requirements_flake8.txt
+++ b/tests/wpt/web-platform-tests/tools/requirements_flake8.txt
@@ -1,4 +1,4 @@
-flake8==3.8.2
+flake8==3.8.3
 pycodestyle==2.6.0
 pyflakes==2.2.0
 pep8-naming==0.10.0
diff --git a/tests/wpt/web-platform-tests/tools/requirements_mypy.txt b/tests/wpt/web-platform-tests/tools/requirements_mypy.txt
index 988ffe84817..857c7886e18 100644
--- a/tests/wpt/web-platform-tests/tools/requirements_mypy.txt
+++ b/tests/wpt/web-platform-tests/tools/requirements_mypy.txt
@@ -1,3 +1,3 @@
-mypy==0.770
+mypy==0.780
 mypy-extensions==0.4.3
 typed-ast==1.4.1
diff --git a/tests/wpt/web-platform-tests/tools/third_party/pdf_js/LICENSE b/tests/wpt/web-platform-tests/tools/third_party/pdf_js/LICENSE
new file mode 100644
index 00000000000..f433b1a53f5
--- /dev/null
+++ b/tests/wpt/web-platform-tests/tools/third_party/pdf_js/LICENSE
@@ -0,0 +1,177 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
diff --git a/tests/wpt/web-platform-tests/tools/third_party/pdf_js/pdf.js b/tests/wpt/web-platform-tests/tools/third_party/pdf_js/pdf.js
new file mode 100644
index 00000000000..dcefe070ccf
--- /dev/null
+++ b/tests/wpt/web-platform-tests/tools/third_party/pdf_js/pdf.js
@@ -0,0 +1,24624 @@
+/**
+ * @licstart The following is the entire license notice for the
+ * Javascript code in this page
+ *
+ * Copyright 2019 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @licend The above is the entire license notice for the
+ * Javascript code in this page
+ */
+
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(typeof exports === 'object' && typeof module === 'object')
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define("pdfjs-dist/build/pdf", [], factory);
+	else if(typeof exports === 'object')
+		exports["pdfjs-dist/build/pdf"] = factory();
+	else
+		root["pdfjs-dist/build/pdf"] = root.pdfjsLib = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __w_pdfjs_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId]) {
+/******/ 			return installedModules[moduleId].exports;
+/******/ 		}
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __w_pdfjs_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__w_pdfjs_require__.m = modules;
+/******/
+/******/ 	// expose the module cache
+/******/ 	__w_pdfjs_require__.c = installedModules;
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__w_pdfjs_require__.d = function(exports, name, getter) {
+/******/ 		if(!__w_pdfjs_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// define __esModule on exports
+/******/ 	__w_pdfjs_require__.r = function(exports) {
+/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
+/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
+/******/ 		}
+/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
+/******/ 	};
+/******/
+/******/ 	// create a fake namespace object
+/******/ 	// mode & 1: value is a module id, require it
+/******/ 	// mode & 2: merge all properties of value into the ns
+/******/ 	// mode & 4: return value when already ns object
+/******/ 	// mode & 8|1: behave like require
+/******/ 	__w_pdfjs_require__.t = function(value, mode) {
+/******/ 		if(mode & 1) value = __w_pdfjs_require__(value);
+/******/ 		if(mode & 8) return value;
+/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
+/******/ 		var ns = Object.create(null);
+/******/ 		__w_pdfjs_require__.r(ns);
+/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
+/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __w_pdfjs_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
+/******/ 		return ns;
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__w_pdfjs_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__w_pdfjs_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__w_pdfjs_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ 	// __webpack_public_path__
+/******/ 	__w_pdfjs_require__.p = "";
+/******/
+/******/
+/******/ 	// Load entry module and return exports
+/******/ 	return __w_pdfjs_require__(__w_pdfjs_require__.s = 0);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var pdfjsVersion = '2.2.228';
+var pdfjsBuild = 'd7afb74a';
+
+var pdfjsSharedUtil = __w_pdfjs_require__(1);
+
+var pdfjsDisplayAPI = __w_pdfjs_require__(147);
+
+var pdfjsDisplayTextLayer = __w_pdfjs_require__(162);
+
+var pdfjsDisplayAnnotationLayer = __w_pdfjs_require__(163);
+
+var pdfjsDisplayDisplayUtils = __w_pdfjs_require__(151);
+
+var pdfjsDisplaySVG = __w_pdfjs_require__(164);
+
+var pdfjsDisplayWorkerOptions = __w_pdfjs_require__(156);
+
+var pdfjsDisplayAPICompatibility = __w_pdfjs_require__(153);
+
+{
+  var isNodeJS = __w_pdfjs_require__(4);
+
+  if (isNodeJS()) {
+    var PDFNodeStream = __w_pdfjs_require__(165).PDFNodeStream;
+
+    pdfjsDisplayAPI.setPDFNetworkStreamFactory(function (params) {
+      return new PDFNodeStream(params);
+    });
+  } else {
+    var PDFNetworkStream = __w_pdfjs_require__(168).PDFNetworkStream;
+
+    var PDFFetchStream;
+
+    if (pdfjsDisplayDisplayUtils.isFetchSupported()) {
+      PDFFetchStream = __w_pdfjs_require__(169).PDFFetchStream;
+    }
+
+    pdfjsDisplayAPI.setPDFNetworkStreamFactory(function (params) {
+      if (PDFFetchStream && pdfjsDisplayDisplayUtils.isValidFetchUrl(params.url)) {
+        return new PDFFetchStream(params);
+      }
+
+      return new PDFNetworkStream(params);
+    });
+  }
+}
+exports.build = pdfjsDisplayAPI.build;
+exports.version = pdfjsDisplayAPI.version;
+exports.getDocument = pdfjsDisplayAPI.getDocument;
+exports.LoopbackPort = pdfjsDisplayAPI.LoopbackPort;
+exports.PDFDataRangeTransport = pdfjsDisplayAPI.PDFDataRangeTransport;
+exports.PDFWorker = pdfjsDisplayAPI.PDFWorker;
+exports.renderTextLayer = pdfjsDisplayTextLayer.renderTextLayer;
+exports.AnnotationLayer = pdfjsDisplayAnnotationLayer.AnnotationLayer;
+exports.createPromiseCapability = pdfjsSharedUtil.createPromiseCapability;
+exports.PasswordResponses = pdfjsSharedUtil.PasswordResponses;
+exports.InvalidPDFException = pdfjsSharedUtil.InvalidPDFException;
+exports.MissingPDFException = pdfjsSharedUtil.MissingPDFException;
+exports.SVGGraphics = pdfjsDisplaySVG.SVGGraphics;
+exports.NativeImageDecoding = pdfjsSharedUtil.NativeImageDecoding;
+exports.CMapCompressionType = pdfjsSharedUtil.CMapCompressionType;
+exports.PermissionFlag = pdfjsSharedUtil.PermissionFlag;
+exports.UnexpectedResponseException = pdfjsSharedUtil.UnexpectedResponseException;
+exports.OPS = pdfjsSharedUtil.OPS;
+exports.VerbosityLevel = pdfjsSharedUtil.VerbosityLevel;
+exports.UNSUPPORTED_FEATURES = pdfjsSharedUtil.UNSUPPORTED_FEATURES;
+exports.createValidAbsoluteUrl = pdfjsSharedUtil.createValidAbsoluteUrl;
+exports.createObjectURL = pdfjsSharedUtil.createObjectURL;
+exports.removeNullCharacters = pdfjsSharedUtil.removeNullCharacters;
+exports.shadow = pdfjsSharedUtil.shadow;
+exports.Util = pdfjsSharedUtil.Util;
+exports.ReadableStream = pdfjsSharedUtil.ReadableStream;
+exports.URL = pdfjsSharedUtil.URL;
+exports.RenderingCancelledException = pdfjsDisplayDisplayUtils.RenderingCancelledException;
+exports.getFilenameFromUrl = pdfjsDisplayDisplayUtils.getFilenameFromUrl;
+exports.LinkTarget = pdfjsDisplayDisplayUtils.LinkTarget;
+exports.addLinkAttributes = pdfjsDisplayDisplayUtils.addLinkAttributes;
+exports.loadScript = pdfjsDisplayDisplayUtils.loadScript;
+exports.PDFDateString = pdfjsDisplayDisplayUtils.PDFDateString;
+exports.GlobalWorkerOptions = pdfjsDisplayWorkerOptions.GlobalWorkerOptions;
+exports.apiCompatibilityParams = pdfjsDisplayAPICompatibility.apiCompatibilityParams;
+
+/***/ }),
+/* 1 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.arrayByteLength = arrayByteLength;
+exports.arraysToBytes = arraysToBytes;
+exports.assert = assert;
+exports.bytesToString = bytesToString;
+exports.createPromiseCapability = createPromiseCapability;
+exports.getVerbosityLevel = getVerbosityLevel;
+exports.info = info;
+exports.isArrayBuffer = isArrayBuffer;
+exports.isArrayEqual = isArrayEqual;
+exports.isBool = isBool;
+exports.isEmptyObj = isEmptyObj;
+exports.isNum = isNum;
+exports.isString = isString;
+exports.isSpace = isSpace;
+exports.isSameOrigin = isSameOrigin;
+exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
+exports.isLittleEndian = isLittleEndian;
+exports.isEvalSupported = isEvalSupported;
+exports.log2 = log2;
+exports.readInt8 = readInt8;
+exports.readUint16 = readUint16;
+exports.readUint32 = readUint32;
+exports.removeNullCharacters = removeNullCharacters;
+exports.setVerbosityLevel = setVerbosityLevel;
+exports.shadow = shadow;
+exports.string32 = string32;
+exports.stringToBytes = stringToBytes;
+exports.stringToPDFString = stringToPDFString;
+exports.stringToUTF8String = stringToUTF8String;
+exports.utf8StringToString = utf8StringToString;
+exports.warn = warn;
+exports.unreachable = unreachable;
+Object.defineProperty(exports, "ReadableStream", {
+  enumerable: true,
+  get: function get() {
+    return _streams_polyfill.ReadableStream;
+  }
+});
+Object.defineProperty(exports, "URL", {
+  enumerable: true,
+  get: function get() {
+    return _url_polyfill.URL;
+  }
+});
+exports.createObjectURL = exports.FormatError = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = void 0;
+
+__w_pdfjs_require__(2);
+
+var _streams_polyfill = __w_pdfjs_require__(143);
+
+var _url_polyfill = __w_pdfjs_require__(145);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0];
+exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
+var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
+exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
+var NativeImageDecoding = {
+  NONE: 'none',
+  DECODE: 'decode',
+  DISPLAY: 'display'
+};
+exports.NativeImageDecoding = NativeImageDecoding;
+var PermissionFlag = {
+  PRINT: 0x04,
+  MODIFY_CONTENTS: 0x08,
+  COPY: 0x10,
+  MODIFY_ANNOTATIONS: 0x20,
+  FILL_INTERACTIVE_FORMS: 0x100,
+  COPY_FOR_ACCESSIBILITY: 0x200,
+  ASSEMBLE: 0x400,
+  PRINT_HIGH_QUALITY: 0x800
+};
+exports.PermissionFlag = PermissionFlag;
+var TextRenderingMode = {
+  FILL: 0,
+  STROKE: 1,
+  FILL_STROKE: 2,
+  INVISIBLE: 3,
+  FILL_ADD_TO_PATH: 4,
+  STROKE_ADD_TO_PATH: 5,
+  FILL_STROKE_ADD_TO_PATH: 6,
+  ADD_TO_PATH: 7,
+  FILL_STROKE_MASK: 3,
+  ADD_TO_PATH_FLAG: 4
+};
+exports.TextRenderingMode = TextRenderingMode;
+var ImageKind = {
+  GRAYSCALE_1BPP: 1,
+  RGB_24BPP: 2,
+  RGBA_32BPP: 3
+};
+exports.ImageKind = ImageKind;
+var AnnotationType = {
+  TEXT: 1,
+  LINK: 2,
+  FREETEXT: 3,
+  LINE: 4,
+  SQUARE: 5,
+  CIRCLE: 6,
+  POLYGON: 7,
+  POLYLINE: 8,
+  HIGHLIGHT: 9,
+  UNDERLINE: 10,
+  SQUIGGLY: 11,
+  STRIKEOUT: 12,
+  STAMP: 13,
+  CARET: 14,
+  INK: 15,
+  POPUP: 16,
+  FILEATTACHMENT: 17,
+  SOUND: 18,
+  MOVIE: 19,
+  WIDGET: 20,
+  SCREEN: 21,
+  PRINTERMARK: 22,
+  TRAPNET: 23,
+  WATERMARK: 24,
+  THREED: 25,
+  REDACT: 26
+};
+exports.AnnotationType = AnnotationType;
+var AnnotationFlag = {
+  INVISIBLE: 0x01,
+  HIDDEN: 0x02,
+  PRINT: 0x04,
+  NOZOOM: 0x08,
+  NOROTATE: 0x10,
+  NOVIEW: 0x20,
+  READONLY: 0x40,
+  LOCKED: 0x80,
+  TOGGLENOVIEW: 0x100,
+  LOCKEDCONTENTS: 0x200
+};
+exports.AnnotationFlag = AnnotationFlag;
+var AnnotationFieldFlag = {
+  READONLY: 0x0000001,
+  REQUIRED: 0x0000002,
+  NOEXPORT: 0x0000004,
+  MULTILINE: 0x0001000,
+  PASSWORD: 0x0002000,
+  NOTOGGLETOOFF: 0x0004000,
+  RADIO: 0x0008000,
+  PUSHBUTTON: 0x0010000,
+  COMBO: 0x0020000,
+  EDIT: 0x0040000,
+  SORT: 0x0080000,
+  FILESELECT: 0x0100000,
+  MULTISELECT: 0x0200000,
+  DONOTSPELLCHECK: 0x0400000,
+  DONOTSCROLL: 0x0800000,
+  COMB: 0x1000000,
+  RICHTEXT: 0x2000000,
+  RADIOSINUNISON: 0x2000000,
+  COMMITONSELCHANGE: 0x4000000
+};
+exports.AnnotationFieldFlag = AnnotationFieldFlag;
+var AnnotationBorderStyleType = {
+  SOLID: 1,
+  DASHED: 2,
+  BEVELED: 3,
+  INSET: 4,
+  UNDERLINE: 5
+};
+exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
+var StreamType = {
+  UNKNOWN: 0,
+  FLATE: 1,
+  LZW: 2,
+  DCT: 3,
+  JPX: 4,
+  JBIG: 5,
+  A85: 6,
+  AHX: 7,
+  CCF: 8,
+  RL: 9
+};
+exports.StreamType = StreamType;
+var FontType = {
+  UNKNOWN: 0,
+  TYPE1: 1,
+  TYPE1C: 2,
+  CIDFONTTYPE0: 3,
+  CIDFONTTYPE0C: 4,
+  TRUETYPE: 5,
+  CIDFONTTYPE2: 6,
+  TYPE3: 7,
+  OPENTYPE: 8,
+  TYPE0: 9,
+  MMTYPE1: 10
+};
+exports.FontType = FontType;
+var VerbosityLevel = {
+  ERRORS: 0,
+  WARNINGS: 1,
+  INFOS: 5
+};
+exports.VerbosityLevel = VerbosityLevel;
+var CMapCompressionType = {
+  NONE: 0,
+  BINARY: 1,
+  STREAM: 2
+};
+exports.CMapCompressionType = CMapCompressionType;
+var OPS = {
+  dependency: 1,
+  setLineWidth: 2,
+  setLineCap: 3,
+  setLineJoin: 4,
+  setMiterLimit: 5,
+  setDash: 6,
+  setRenderingIntent: 7,
+  setFlatness: 8,
+  setGState: 9,
+  save: 10,
+  restore: 11,
+  transform: 12,
+  moveTo: 13,
+  lineTo: 14,
+  curveTo: 15,
+  curveTo2: 16,
+  curveTo3: 17,
+  closePath: 18,
+  rectangle: 19,
+  stroke: 20,
+  closeStroke: 21,
+  fill: 22,
+  eoFill: 23,
+  fillStroke: 24,
+  eoFillStroke: 25,
+  closeFillStroke: 26,
+  closeEOFillStroke: 27,
+  endPath: 28,
+  clip: 29,
+  eoClip: 30,
+  beginText: 31,
+  endText: 32,
+  setCharSpacing: 33,
+  setWordSpacing: 34,
+  setHScale: 35,
+  setLeading: 36,
+  setFont: 37,
+  setTextRenderingMode: 38,
+  setTextRise: 39,
+  moveText: 40,
+  setLeadingMoveText: 41,
+  setTextMatrix: 42,
+  nextLine: 43,
+  showText: 44,
+  showSpacedText: 45,
+  nextLineShowText: 46,
+  nextLineSetSpacingShowText: 47,
+  setCharWidth: 48,
+  setCharWidthAndBounds: 49,
+  setStrokeColorSpace: 50,
+  setFillColorSpace: 51,
+  setStrokeColor: 52,
+  setStrokeColorN: 53,
+  setFillColor: 54,
+  setFillColorN: 55,
+  setStrokeGray: 56,
+  setFillGray: 57,
+  setStrokeRGBColor: 58,
+  setFillRGBColor: 59,
+  setStrokeCMYKColor: 60,
+  setFillCMYKColor: 61,
+  shadingFill: 62,
+  beginInlineImage: 63,
+  beginImageData: 64,
+  endInlineImage: 65,
+  paintXObject: 66,
+  markPoint: 67,
+  markPointProps: 68,
+  beginMarkedContent: 69,
+  beginMarkedContentProps: 70,
+  endMarkedContent: 71,
+  beginCompat: 72,
+  endCompat: 73,
+  paintFormXObjectBegin: 74,
+  paintFormXObjectEnd: 75,
+  beginGroup: 76,
+  endGroup: 77,
+  beginAnnotations: 78,
+  endAnnotations: 79,
+  beginAnnotation: 80,
+  endAnnotation: 81,
+  paintJpegXObject: 82,
+  paintImageMaskXObject: 83,
+  paintImageMaskXObjectGroup: 84,
+  paintImageXObject: 85,
+  paintInlineImageXObject: 86,
+  paintInlineImageXObjectGroup: 87,
+  paintImageXObjectRepeat: 88,
+  paintImageMaskXObjectRepeat: 89,
+  paintSolidColorImageMask: 90,
+  constructPath: 91
+};
+exports.OPS = OPS;
+var UNSUPPORTED_FEATURES = {
+  unknown: 'unknown',
+  forms: 'forms',
+  javaScript: 'javaScript',
+  smask: 'smask',
+  shadingPattern: 'shadingPattern',
+  font: 'font'
+};
+exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
+var PasswordResponses = {
+  NEED_PASSWORD: 1,
+  INCORRECT_PASSWORD: 2
+};
+exports.PasswordResponses = PasswordResponses;
+var verbosity = VerbosityLevel.WARNINGS;
+
+function setVerbosityLevel(level) {
+  if (Number.isInteger(level)) {
+    verbosity = level;
+  }
+}
+
+function getVerbosityLevel() {
+  return verbosity;
+}
+
+function info(msg) {
+  if (verbosity >= VerbosityLevel.INFOS) {
+    console.log('Info: ' + msg);
+  }
+}
+
+function warn(msg) {
+  if (verbosity >= VerbosityLevel.WARNINGS) {
+    console.log('Warning: ' + msg);
+  }
+}
+
+function unreachable(msg) {
+  throw new Error(msg);
+}
+
+function assert(cond, msg) {
+  if (!cond) {
+    unreachable(msg);
+  }
+}
+
+function isSameOrigin(baseUrl, otherUrl) {
+  try {
+    var base = new _url_polyfill.URL(baseUrl);
+
+    if (!base.origin || base.origin === 'null') {
+      return false;
+    }
+  } catch (e) {
+    return false;
+  }
+
+  var other = new _url_polyfill.URL(otherUrl, base);
+  return base.origin === other.origin;
+}
+
+function _isValidProtocol(url) {
+  if (!url) {
+    return false;
+  }
+
+  switch (url.protocol) {
+    case 'http:':
+    case 'https:':
+    case 'ftp:':
+    case 'mailto:':
+    case 'tel:':
+      return true;
+
+    default:
+      return false;
+  }
+}
+
+function createValidAbsoluteUrl(url, baseUrl) {
+  if (!url) {
+    return null;
+  }
+
+  try {
+    var absoluteUrl = baseUrl ? new _url_polyfill.URL(url, baseUrl) : new _url_polyfill.URL(url);
+
+    if (_isValidProtocol(absoluteUrl)) {
+      return absoluteUrl;
+    }
+  } catch (ex) {}
+
+  return null;
+}
+
+function shadow(obj, prop, value) {
+  Object.defineProperty(obj, prop, {
+    value: value,
+    enumerable: true,
+    configurable: true,
+    writable: false
+  });
+  return value;
+}
+
+var PasswordException = function PasswordExceptionClosure() {
+  function PasswordException(msg, code) {
+    this.name = 'PasswordException';
+    this.message = msg;
+    this.code = code;
+  }
+
+  PasswordException.prototype = new Error();
+  PasswordException.constructor = PasswordException;
+  return PasswordException;
+}();
+
+exports.PasswordException = PasswordException;
+
+var UnknownErrorException = function UnknownErrorExceptionClosure() {
+  function UnknownErrorException(msg, details) {
+    this.name = 'UnknownErrorException';
+    this.message = msg;
+    this.details = details;
+  }
+
+  UnknownErrorException.prototype = new Error();
+  UnknownErrorException.constructor = UnknownErrorException;
+  return UnknownErrorException;
+}();
+
+exports.UnknownErrorException = UnknownErrorException;
+
+var InvalidPDFException = function InvalidPDFExceptionClosure() {
+  function InvalidPDFException(msg) {
+    this.name = 'InvalidPDFException';
+    this.message = msg;
+  }
+
+  InvalidPDFException.prototype = new Error();
+  InvalidPDFException.constructor = InvalidPDFException;
+  return InvalidPDFException;
+}();
+
+exports.InvalidPDFException = InvalidPDFException;
+
+var MissingPDFException = function MissingPDFExceptionClosure() {
+  function MissingPDFException(msg) {
+    this.name = 'MissingPDFException';
+    this.message = msg;
+  }
+
+  MissingPDFException.prototype = new Error();
+  MissingPDFException.constructor = MissingPDFException;
+  return MissingPDFException;
+}();
+
+exports.MissingPDFException = MissingPDFException;
+
+var UnexpectedResponseException = function UnexpectedResponseExceptionClosure() {
+  function UnexpectedResponseException(msg, status) {
+    this.name = 'UnexpectedResponseException';
+    this.message = msg;
+    this.status = status;
+  }
+
+  UnexpectedResponseException.prototype = new Error();
+  UnexpectedResponseException.constructor = UnexpectedResponseException;
+  return UnexpectedResponseException;
+}();
+
+exports.UnexpectedResponseException = UnexpectedResponseException;
+
+var FormatError = function FormatErrorClosure() {
+  function FormatError(msg) {
+    this.message = msg;
+  }
+
+  FormatError.prototype = new Error();
+  FormatError.prototype.name = 'FormatError';
+  FormatError.constructor = FormatError;
+  return FormatError;
+}();
+
+exports.FormatError = FormatError;
+
+var AbortException = function AbortExceptionClosure() {
+  function AbortException(msg) {
+    this.name = 'AbortException';
+    this.message = msg;
+  }
+
+  AbortException.prototype = new Error();
+  AbortException.constructor = AbortException;
+  return AbortException;
+}();
+
+exports.AbortException = AbortException;
+var NullCharactersRegExp = /\x00/g;
+
+function removeNullCharacters(str) {
+  if (typeof str !== 'string') {
+    warn('The argument for removeNullCharacters must be a string.');
+    return str;
+  }
+
+  return str.replace(NullCharactersRegExp, '');
+}
+
+function bytesToString(bytes) {
+  assert(bytes !== null && _typeof(bytes) === 'object' && bytes.length !== undefined, 'Invalid argument for bytesToString');
+  var length = bytes.length;
+  var MAX_ARGUMENT_COUNT = 8192;
+
+  if (length < MAX_ARGUMENT_COUNT) {
+    return String.fromCharCode.apply(null, bytes);
+  }
+
+  var strBuf = [];
+
+  for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
+    var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
+    var chunk = bytes.subarray(i, chunkEnd);
+    strBuf.push(String.fromCharCode.apply(null, chunk));
+  }
+
+  return strBuf.join('');
+}
+
+function stringToBytes(str) {
+  assert(typeof str === 'string', 'Invalid argument for stringToBytes');
+  var length = str.length;
+  var bytes = new Uint8Array(length);
+
+  for (var i = 0; i < length; ++i) {
+    bytes[i] = str.charCodeAt(i) & 0xFF;
+  }
+
+  return bytes;
+}
+
+function arrayByteLength(arr) {
+  if (arr.length !== undefined) {
+    return arr.length;
+  }
+
+  assert(arr.byteLength !== undefined);
+  return arr.byteLength;
+}
+
+function arraysToBytes(arr) {
+  if (arr.length === 1 && arr[0] instanceof Uint8Array) {
+    return arr[0];
+  }
+
+  var resultLength = 0;
+  var i,
+      ii = arr.length;
+  var item, itemLength;
+
+  for (i = 0; i < ii; i++) {
+    item = arr[i];
+    itemLength = arrayByteLength(item);
+    resultLength += itemLength;
+  }
+
+  var pos = 0;
+  var data = new Uint8Array(resultLength);
+
+  for (i = 0; i < ii; i++) {
+    item = arr[i];
+
+    if (!(item instanceof Uint8Array)) {
+      if (typeof item === 'string') {
+        item = stringToBytes(item);
+      } else {
+        item = new Uint8Array(item);
+      }
+    }
+
+    itemLength = item.byteLength;
+    data.set(item, pos);
+    pos += itemLength;
+  }
+
+  return data;
+}
+
+function string32(value) {
+  return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
+}
+
+function log2(x) {
+  if (x <= 0) {
+    return 0;
+  }
+
+  return Math.ceil(Math.log2(x));
+}
+
+function readInt8(data, start) {
+  return data[start] << 24 >> 24;
+}
+
+function readUint16(data, offset) {
+  return data[offset] << 8 | data[offset + 1];
+}
+
+function readUint32(data, offset) {
+  return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0;
+}
+
+function isLittleEndian() {
+  var buffer8 = new Uint8Array(4);
+  buffer8[0] = 1;
+  var view32 = new Uint32Array(buffer8.buffer, 0, 1);
+  return view32[0] === 1;
+}
+
+function isEvalSupported() {
+  try {
+    new Function('');
+    return true;
+  } catch (e) {
+    return false;
+  }
+}
+
+var Util = function UtilClosure() {
+  function Util() {}
+
+  var rgbBuf = ['rgb(', 0, ',', 0, ',', 0, ')'];
+
+  Util.makeCssRgb = function Util_makeCssRgb(r, g, b) {
+    rgbBuf[1] = r;
+    rgbBuf[3] = g;
+    rgbBuf[5] = b;
+    return rgbBuf.join('');
+  };
+
+  Util.transform = function Util_transform(m1, m2) {
+    return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
+  };
+
+  Util.applyTransform = function Util_applyTransform(p, m) {
+    var xt = p[0] * m[0] + p[1] * m[2] + m[4];
+    var yt = p[0] * m[1] + p[1] * m[3] + m[5];
+    return [xt, yt];
+  };
+
+  Util.applyInverseTransform = function Util_applyInverseTransform(p, m) {
+    var d = m[0] * m[3] - m[1] * m[2];
+    var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
+    var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
+    return [xt, yt];
+  };
+
+  Util.getAxialAlignedBoundingBox = function Util_getAxialAlignedBoundingBox(r, m) {
+    var p1 = Util.applyTransform(r, m);
+    var p2 = Util.applyTransform(r.slice(2, 4), m);
+    var p3 = Util.applyTransform([r[0], r[3]], m);
+    var p4 = Util.applyTransform([r[2], r[1]], m);
+    return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])];
+  };
+
+  Util.inverseTransform = function Util_inverseTransform(m) {
+    var d = m[0] * m[3] - m[1] * m[2];
+    return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
+  };
+
+  Util.apply3dTransform = function Util_apply3dTransform(m, v) {
+    return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]];
+  };
+
+  Util.singularValueDecompose2dScale = function Util_singularValueDecompose2dScale(m) {
+    var transpose = [m[0], m[2], m[1], m[3]];
+    var a = m[0] * transpose[0] + m[1] * transpose[2];
+    var b = m[0] * transpose[1] + m[1] * transpose[3];
+    var c = m[2] * transpose[0] + m[3] * transpose[2];
+    var d = m[2] * transpose[1] + m[3] * transpose[3];
+    var first = (a + d) / 2;
+    var second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
+    var sx = first + second || 1;
+    var sy = first - second || 1;
+    return [Math.sqrt(sx), Math.sqrt(sy)];
+  };
+
+  Util.normalizeRect = function Util_normalizeRect(rect) {
+    var r = rect.slice(0);
+
+    if (rect[0] > rect[2]) {
+      r[0] = rect[2];
+      r[2] = rect[0];
+    }
+
+    if (rect[1] > rect[3]) {
+      r[1] = rect[3];
+      r[3] = rect[1];
+    }
+
+    return r;
+  };
+
+  Util.intersect = function Util_intersect(rect1, rect2) {
+    function compare(a, b) {
+      return a - b;
+    }
+
+    var orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare),
+        orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare),
+        result = [];
+    rect1 = Util.normalizeRect(rect1);
+    rect2 = Util.normalizeRect(rect2);
+
+    if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
+      result[0] = orderedX[1];
+      result[2] = orderedX[2];
+    } else {
+      return false;
+    }
+
+    if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
+      result[1] = orderedY[1];
+      result[3] = orderedY[2];
+    } else {
+      return false;
+    }
+
+    return result;
+  };
+
+  return Util;
+}();
+
+exports.Util = Util;
+var PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC];
+
+function stringToPDFString(str) {
+  var i,
+      n = str.length,
+      strBuf = [];
+
+  if (str[0] === '\xFE' && str[1] === '\xFF') {
+    for (i = 2; i < n; i += 2) {
+      strBuf.push(String.fromCharCode(str.charCodeAt(i) << 8 | str.charCodeAt(i + 1)));
+    }
+  } else {
+    for (i = 0; i < n; ++i) {
+      var code = PDFStringTranslateTable[str.charCodeAt(i)];
+      strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
+    }
+  }
+
+  return strBuf.join('');
+}
+
+function stringToUTF8String(str) {
+  return decodeURIComponent(escape(str));
+}
+
+function utf8StringToString(str) {
+  return unescape(encodeURIComponent(str));
+}
+
+function isEmptyObj(obj) {
+  for (var key in obj) {
+    return false;
+  }
+
+  return true;
+}
+
+function isBool(v) {
+  return typeof v === 'boolean';
+}
+
+function isNum(v) {
+  return typeof v === 'number';
+}
+
+function isString(v) {
+  return typeof v === 'string';
+}
+
+function isArrayBuffer(v) {
+  return _typeof(v) === 'object' && v !== null && v.byteLength !== undefined;
+}
+
+function isArrayEqual(arr1, arr2) {
+  if (arr1.length !== arr2.length) {
+    return false;
+  }
+
+  return arr1.every(function (element, index) {
+    return element === arr2[index];
+  });
+}
+
+function isSpace(ch) {
+  return ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A;
+}
+
+function createPromiseCapability() {
+  var capability = Object.create(null);
+  var isSettled = false;
+  Object.defineProperty(capability, 'settled', {
+    get: function get() {
+      return isSettled;
+    }
+  });
+  capability.promise = new Promise(function (resolve, reject) {
+    capability.resolve = function (data) {
+      isSettled = true;
+      resolve(data);
+    };
+
+    capability.reject = function (reason) {
+      isSettled = true;
+      reject(reason);
+    };
+  });
+  return capability;
+}
+
+var createObjectURL = function createObjectURLClosure() {
+  var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+  return function createObjectURL(data, contentType) {
+    var forceDataSchema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+    if (!forceDataSchema && _url_polyfill.URL.createObjectURL) {
+      var blob = new Blob([data], {
+        type: contentType
+      });
+      return _url_polyfill.URL.createObjectURL(blob);
+    }
+
+    var buffer = 'data:' + contentType + ';base64,';
+
+    for (var i = 0, ii = data.length; i < ii; i += 3) {
+      var b1 = data[i] & 0xFF;
+      var b2 = data[i + 1] & 0xFF;
+      var b3 = data[i + 2] & 0xFF;
+      var d1 = b1 >> 2,
+          d2 = (b1 & 3) << 4 | b2 >> 4;
+      var d3 = i + 1 < ii ? (b2 & 0xF) << 2 | b3 >> 6 : 64;
+      var d4 = i + 2 < ii ? b3 & 0x3F : 64;
+      buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
+    }
+
+    return buffer;
+  };
+}();
+
+exports.createObjectURL = createObjectURL;
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var globalScope = __w_pdfjs_require__(3);
+
+if (!globalScope._pdfjsCompatibilityChecked) {
+  globalScope._pdfjsCompatibilityChecked = true;
+
+  var isNodeJS = __w_pdfjs_require__(4);
+
+  var hasDOM = (typeof window === "undefined" ? "undefined" : _typeof(window)) === 'object' && (typeof document === "undefined" ? "undefined" : _typeof(document)) === 'object';
+
+  (function checkNodeBtoa() {
+    if (globalScope.btoa || !isNodeJS()) {
+      return;
+    }
+
+    globalScope.btoa = function (chars) {
+      return Buffer.from(chars, 'binary').toString('base64');
+    };
+  })();
+
+  (function checkNodeAtob() {
+    if (globalScope.atob || !isNodeJS()) {
+      return;
+    }
+
+    globalScope.atob = function (input) {
+      return Buffer.from(input, 'base64').toString('binary');
+    };
+  })();
+
+  (function checkChildNodeRemove() {
+    if (!hasDOM) {
+      return;
+    }
+
+    if (typeof Element.prototype.remove !== 'undefined') {
+      return;
+    }
+
+    Element.prototype.remove = function () {
+      if (this.parentNode) {
+        this.parentNode.removeChild(this);
+      }
+    };
+  })();
+
+  (function checkDOMTokenListAddRemove() {
+    if (!hasDOM || isNodeJS()) {
+      return;
+    }
+
+    var div = document.createElement('div');
+    div.classList.add('testOne', 'testTwo');
+
+    if (div.classList.contains('testOne') === true && div.classList.contains('testTwo') === true) {
+      return;
+    }
+
+    var OriginalDOMTokenListAdd = DOMTokenList.prototype.add;
+    var OriginalDOMTokenListRemove = DOMTokenList.prototype.remove;
+
+    DOMTokenList.prototype.add = function () {
+      for (var _len = arguments.length, tokens = new Array(_len), _key = 0; _key < _len; _key++) {
+        tokens[_key] = arguments[_key];
+      }
+
+      for (var _i = 0, _tokens = tokens; _i < _tokens.length; _i++) {
+        var token = _tokens[_i];
+        OriginalDOMTokenListAdd.call(this, token);
+      }
+    };
+
+    DOMTokenList.prototype.remove = function () {
+      for (var _len2 = arguments.length, tokens = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+        tokens[_key2] = arguments[_key2];
+      }
+
+      for (var _i2 = 0, _tokens2 = tokens; _i2 < _tokens2.length; _i2++) {
+        var token = _tokens2[_i2];
+        OriginalDOMTokenListRemove.call(this, token);
+      }
+    };
+  })();
+
+  (function checkDOMTokenListToggle() {
+    if (!hasDOM || isNodeJS()) {
+      return;
+    }
+
+    var div = document.createElement('div');
+
+    if (div.classList.toggle('test', 0) === false) {
+      return;
+    }
+
+    DOMTokenList.prototype.toggle = function (token) {
+      var force = arguments.length > 1 ? !!arguments[1] : !this.contains(token);
+      return this[force ? 'add' : 'remove'](token), force;
+    };
+  })();
+
+  (function checkStringStartsWith() {
+    if (String.prototype.startsWith) {
+      return;
+    }
+
+    __w_pdfjs_require__(5);
+  })();
+
+  (function checkStringEndsWith() {
+    if (String.prototype.endsWith) {
+      return;
+    }
+
+    __w_pdfjs_require__(36);
+  })();
+
+  (function checkStringIncludes() {
+    if (String.prototype.includes) {
+      return;
+    }
+
+    __w_pdfjs_require__(38);
+  })();
+
+  (function checkArrayIncludes() {
+    if (Array.prototype.includes) {
+      return;
+    }
+
+    __w_pdfjs_require__(40);
+  })();
+
+  (function checkArrayFrom() {
+    if (Array.from) {
+      return;
+    }
+
+    __w_pdfjs_require__(47);
+  })();
+
+  (function checkObjectAssign() {
+    if (Object.assign) {
+      return;
+    }
+
+    __w_pdfjs_require__(70);
+  })();
+
+  (function checkMathLog2() {
+    if (Math.log2) {
+      return;
+    }
+
+    Math.log2 = __w_pdfjs_require__(75);
+  })();
+
+  (function checkNumberIsNaN() {
+    if (Number.isNaN) {
+      return;
+    }
+
+    Number.isNaN = __w_pdfjs_require__(77);
+  })();
+
+  (function checkNumberIsInteger() {
+    if (Number.isInteger) {
+      return;
+    }
+
+    Number.isInteger = __w_pdfjs_require__(79);
+  })();
+
+  (function checkPromise() {
+    if (globalScope.Promise && globalScope.Promise.prototype && globalScope.Promise.prototype["finally"]) {
+      return;
+    }
+
+    globalScope.Promise = __w_pdfjs_require__(82);
+  })();
+
+  (function checkWeakMap() {
+    if (globalScope.WeakMap) {
+      return;
+    }
+
+    globalScope.WeakMap = __w_pdfjs_require__(102);
+  })();
+
+  (function checkWeakSet() {
+    if (globalScope.WeakSet) {
+      return;
+    }
+
+    globalScope.WeakSet = __w_pdfjs_require__(119);
+  })();
+
+  (function checkStringCodePointAt() {
+    if (String.codePointAt) {
+      return;
+    }
+
+    String.codePointAt = __w_pdfjs_require__(123);
+  })();
+
+  (function checkStringFromCodePoint() {
+    if (String.fromCodePoint) {
+      return;
+    }
+
+    String.fromCodePoint = __w_pdfjs_require__(125);
+  })();
+
+  (function checkSymbol() {
+    if (globalScope.Symbol) {
+      return;
+    }
+
+    __w_pdfjs_require__(127);
+  })();
+
+  (function checkStringPadStart() {
+    if (String.prototype.padStart) {
+      return;
+    }
+
+    __w_pdfjs_require__(134);
+  })();
+
+  (function checkStringPadEnd() {
+    if (String.prototype.padEnd) {
+      return;
+    }
+
+    __w_pdfjs_require__(138);
+  })();
+
+  (function checkObjectValues() {
+    if (Object.values) {
+      return;
+    }
+
+    Object.values = __w_pdfjs_require__(140);
+  })();
+}
+
+/***/ }),
+/* 3 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = typeof window !== 'undefined' && window.Math === Math ? window : typeof global !== 'undefined' && global.Math === Math ? global : typeof self !== 'undefined' && self.Math === Math ? self : {};
+
+/***/ }),
+/* 4 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+module.exports = function isNodeJS() {
+  return (typeof process === "undefined" ? "undefined" : _typeof(process)) === 'object' && process + '' === '[object process]' && !process.versions['nw'] && !process.versions['electron'];
+};
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(6);
+
+module.exports = __w_pdfjs_require__(9).String.startsWith;
+
+/***/ }),
+/* 6 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+var toLength = __w_pdfjs_require__(28);
+
+var context = __w_pdfjs_require__(30);
+
+var STARTS_WITH = 'startsWith';
+var $startsWith = ''[STARTS_WITH];
+$export($export.P + $export.F * __w_pdfjs_require__(35)(STARTS_WITH), 'String', {
+  startsWith: function startsWith(searchString) {
+    var that = context(this, searchString, STARTS_WITH);
+    var index = toLength(Math.min(arguments.length > 1 ? arguments[1] : undefined, that.length));
+    var search = String(searchString);
+    return $startsWith ? $startsWith.call(that, search, index) : that.slice(index, index + search.length) === search;
+  }
+});
+
+/***/ }),
+/* 7 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(8);
+
+var core = __w_pdfjs_require__(9);
+
+var hide = __w_pdfjs_require__(10);
+
+var redefine = __w_pdfjs_require__(20);
+
+var ctx = __w_pdfjs_require__(26);
+
+var PROTOTYPE = 'prototype';
+
+var $export = function $export(type, name, source) {
+  var IS_FORCED = type & $export.F;
+  var IS_GLOBAL = type & $export.G;
+  var IS_STATIC = type & $export.S;
+  var IS_PROTO = type & $export.P;
+  var IS_BIND = type & $export.B;
+  var target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE];
+  var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});
+  var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {});
+  var key, own, out, exp;
+  if (IS_GLOBAL) source = name;
+
+  for (key in source) {
+    own = !IS_FORCED && target && target[key] !== undefined;
+    out = (own ? target : source)[key];
+    exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+    if (target) redefine(target, key, out, type & $export.U);
+    if (exports[key] != out) hide(exports, key, exp);
+    if (IS_PROTO && expProto[key] != out) expProto[key] = out;
+  }
+};
+
+global.core = core;
+$export.F = 1;
+$export.G = 2;
+$export.S = 4;
+$export.P = 8;
+$export.B = 16;
+$export.W = 32;
+$export.U = 64;
+$export.R = 128;
+module.exports = $export;
+
+/***/ }),
+/* 8 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = module.exports = typeof window != 'undefined' && window.Math == Math ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
+if (typeof __g == 'number') __g = global;
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var core = module.exports = {
+  version: '2.6.9'
+};
+if (typeof __e == 'number') __e = core;
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var dP = __w_pdfjs_require__(11);
+
+var createDesc = __w_pdfjs_require__(19);
+
+module.exports = __w_pdfjs_require__(15) ? function (object, key, value) {
+  return dP.f(object, key, createDesc(1, value));
+} : function (object, key, value) {
+  object[key] = value;
+  return object;
+};
+
+/***/ }),
+/* 11 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(12);
+
+var IE8_DOM_DEFINE = __w_pdfjs_require__(14);
+
+var toPrimitive = __w_pdfjs_require__(18);
+
+var dP = Object.defineProperty;
+exports.f = __w_pdfjs_require__(15) ? Object.defineProperty : function defineProperty(O, P, Attributes) {
+  anObject(O);
+  P = toPrimitive(P, true);
+  anObject(Attributes);
+  if (IE8_DOM_DEFINE) try {
+    return dP(O, P, Attributes);
+  } catch (e) {}
+  if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
+  if ('value' in Attributes) O[P] = Attributes.value;
+  return O;
+};
+
+/***/ }),
+/* 12 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(13);
+
+module.exports = function (it) {
+  if (!isObject(it)) throw TypeError(it + ' is not an object!');
+  return it;
+};
+
+/***/ }),
+/* 13 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+module.exports = function (it) {
+  return _typeof(it) === 'object' ? it !== null : typeof it === 'function';
+};
+
+/***/ }),
+/* 14 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = !__w_pdfjs_require__(15) && !__w_pdfjs_require__(16)(function () {
+  return Object.defineProperty(__w_pdfjs_require__(17)('div'), 'a', {
+    get: function get() {
+      return 7;
+    }
+  }).a != 7;
+});
+
+/***/ }),
+/* 15 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = !__w_pdfjs_require__(16)(function () {
+  return Object.defineProperty({}, 'a', {
+    get: function get() {
+      return 7;
+    }
+  }).a != 7;
+});
+
+/***/ }),
+/* 16 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (exec) {
+  try {
+    return !!exec();
+  } catch (e) {
+    return true;
+  }
+};
+
+/***/ }),
+/* 17 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(13);
+
+var document = __w_pdfjs_require__(8).document;
+
+var is = isObject(document) && isObject(document.createElement);
+
+module.exports = function (it) {
+  return is ? document.createElement(it) : {};
+};
+
+/***/ }),
+/* 18 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(13);
+
+module.exports = function (it, S) {
+  if (!isObject(it)) return it;
+  var fn, val;
+  if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
+  if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;
+  if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
+  throw TypeError("Can't convert object to primitive value");
+};
+
+/***/ }),
+/* 19 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (bitmap, value) {
+  return {
+    enumerable: !(bitmap & 1),
+    configurable: !(bitmap & 2),
+    writable: !(bitmap & 4),
+    value: value
+  };
+};
+
+/***/ }),
+/* 20 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(8);
+
+var hide = __w_pdfjs_require__(10);
+
+var has = __w_pdfjs_require__(21);
+
+var SRC = __w_pdfjs_require__(22)('src');
+
+var $toString = __w_pdfjs_require__(23);
+
+var TO_STRING = 'toString';
+var TPL = ('' + $toString).split(TO_STRING);
+
+__w_pdfjs_require__(9).inspectSource = function (it) {
+  return $toString.call(it);
+};
+
+(module.exports = function (O, key, val, safe) {
+  var isFunction = typeof val == 'function';
+  if (isFunction) has(val, 'name') || hide(val, 'name', key);
+  if (O[key] === val) return;
+  if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
+
+  if (O === global) {
+    O[key] = val;
+  } else if (!safe) {
+    delete O[key];
+    hide(O, key, val);
+  } else if (O[key]) {
+    O[key] = val;
+  } else {
+    hide(O, key, val);
+  }
+})(Function.prototype, TO_STRING, function toString() {
+  return typeof this == 'function' && this[SRC] || $toString.call(this);
+});
+
+/***/ }),
+/* 21 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var hasOwnProperty = {}.hasOwnProperty;
+
+module.exports = function (it, key) {
+  return hasOwnProperty.call(it, key);
+};
+
+/***/ }),
+/* 22 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var id = 0;
+var px = Math.random();
+
+module.exports = function (key) {
+  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+};
+
+/***/ }),
+/* 23 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = __w_pdfjs_require__(24)('native-function-to-string', Function.toString);
+
+/***/ }),
+/* 24 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var core = __w_pdfjs_require__(9);
+
+var global = __w_pdfjs_require__(8);
+
+var SHARED = '__core-js_shared__';
+var store = global[SHARED] || (global[SHARED] = {});
+(module.exports = function (key, value) {
+  return store[key] || (store[key] = value !== undefined ? value : {});
+})('versions', []).push({
+  version: core.version,
+  mode: __w_pdfjs_require__(25) ? 'pure' : 'global',
+  copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
+});
+
+/***/ }),
+/* 25 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = false;
+
+/***/ }),
+/* 26 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var aFunction = __w_pdfjs_require__(27);
+
+module.exports = function (fn, that, length) {
+  aFunction(fn);
+  if (that === undefined) return fn;
+
+  switch (length) {
+    case 1:
+      return function (a) {
+        return fn.call(that, a);
+      };
+
+    case 2:
+      return function (a, b) {
+        return fn.call(that, a, b);
+      };
+
+    case 3:
+      return function (a, b, c) {
+        return fn.call(that, a, b, c);
+      };
+  }
+
+  return function () {
+    return fn.apply(that, arguments);
+  };
+};
+
+/***/ }),
+/* 27 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (it) {
+  if (typeof it != 'function') throw TypeError(it + ' is not a function!');
+  return it;
+};
+
+/***/ }),
+/* 28 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toInteger = __w_pdfjs_require__(29);
+
+var min = Math.min;
+
+module.exports = function (it) {
+  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0;
+};
+
+/***/ }),
+/* 29 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ceil = Math.ceil;
+var floor = Math.floor;
+
+module.exports = function (it) {
+  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+};
+
+/***/ }),
+/* 30 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isRegExp = __w_pdfjs_require__(31);
+
+var defined = __w_pdfjs_require__(34);
+
+module.exports = function (that, searchString, NAME) {
+  if (isRegExp(searchString)) throw TypeError('String#' + NAME + " doesn't accept regex!");
+  return String(defined(that));
+};
+
+/***/ }),
+/* 31 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(13);
+
+var cof = __w_pdfjs_require__(32);
+
+var MATCH = __w_pdfjs_require__(33)('match');
+
+module.exports = function (it) {
+  var isRegExp;
+  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
+};
+
+/***/ }),
+/* 32 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toString = {}.toString;
+
+module.exports = function (it) {
+  return toString.call(it).slice(8, -1);
+};
+
+/***/ }),
+/* 33 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var store = __w_pdfjs_require__(24)('wks');
+
+var uid = __w_pdfjs_require__(22);
+
+var _Symbol = __w_pdfjs_require__(8).Symbol;
+
+var USE_SYMBOL = typeof _Symbol == 'function';
+
+var $exports = module.exports = function (name) {
+  return store[name] || (store[name] = USE_SYMBOL && _Symbol[name] || (USE_SYMBOL ? _Symbol : uid)('Symbol.' + name));
+};
+
+$exports.store = store;
+
+/***/ }),
+/* 34 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (it) {
+  if (it == undefined) throw TypeError("Can't call method on  " + it);
+  return it;
+};
+
+/***/ }),
+/* 35 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var MATCH = __w_pdfjs_require__(33)('match');
+
+module.exports = function (KEY) {
+  var re = /./;
+
+  try {
+    '/./'[KEY](re);
+  } catch (e) {
+    try {
+      re[MATCH] = false;
+      return !'/./'[KEY](re);
+    } catch (f) {}
+  }
+
+  return true;
+};
+
+/***/ }),
+/* 36 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(37);
+
+module.exports = __w_pdfjs_require__(9).String.endsWith;
+
+/***/ }),
+/* 37 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+var toLength = __w_pdfjs_require__(28);
+
+var context = __w_pdfjs_require__(30);
+
+var ENDS_WITH = 'endsWith';
+var $endsWith = ''[ENDS_WITH];
+$export($export.P + $export.F * __w_pdfjs_require__(35)(ENDS_WITH), 'String', {
+  endsWith: function endsWith(searchString) {
+    var that = context(this, searchString, ENDS_WITH);
+    var endPosition = arguments.length > 1 ? arguments[1] : undefined;
+    var len = toLength(that.length);
+    var end = endPosition === undefined ? len : Math.min(toLength(endPosition), len);
+    var search = String(searchString);
+    return $endsWith ? $endsWith.call(that, search, end) : that.slice(end - search.length, end) === search;
+  }
+});
+
+/***/ }),
+/* 38 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(39);
+
+module.exports = __w_pdfjs_require__(9).String.includes;
+
+/***/ }),
+/* 39 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+var context = __w_pdfjs_require__(30);
+
+var INCLUDES = 'includes';
+$export($export.P + $export.F * __w_pdfjs_require__(35)(INCLUDES), 'String', {
+  includes: function includes(searchString) {
+    return !!~context(this, searchString, INCLUDES).indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+
+/***/ }),
+/* 40 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(41);
+
+module.exports = __w_pdfjs_require__(9).Array.includes;
+
+/***/ }),
+/* 41 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+var $includes = __w_pdfjs_require__(42)(true);
+
+$export($export.P, 'Array', {
+  includes: function includes(el) {
+    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+
+__w_pdfjs_require__(46)('includes');
+
+/***/ }),
+/* 42 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toIObject = __w_pdfjs_require__(43);
+
+var toLength = __w_pdfjs_require__(28);
+
+var toAbsoluteIndex = __w_pdfjs_require__(45);
+
+module.exports = function (IS_INCLUDES) {
+  return function ($this, el, fromIndex) {
+    var O = toIObject($this);
+    var length = toLength(O.length);
+    var index = toAbsoluteIndex(fromIndex, length);
+    var value;
+    if (IS_INCLUDES && el != el) while (length > index) {
+      value = O[index++];
+      if (value != value) return true;
+    } else for (; length > index; index++) {
+      if (IS_INCLUDES || index in O) {
+        if (O[index] === el) return IS_INCLUDES || index || 0;
+      }
+    }
+    return !IS_INCLUDES && -1;
+  };
+};
+
+/***/ }),
+/* 43 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var IObject = __w_pdfjs_require__(44);
+
+var defined = __w_pdfjs_require__(34);
+
+module.exports = function (it) {
+  return IObject(defined(it));
+};
+
+/***/ }),
+/* 44 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var cof = __w_pdfjs_require__(32);
+
+module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
+  return cof(it) == 'String' ? it.split('') : Object(it);
+};
+
+/***/ }),
+/* 45 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toInteger = __w_pdfjs_require__(29);
+
+var max = Math.max;
+var min = Math.min;
+
+module.exports = function (index, length) {
+  index = toInteger(index);
+  return index < 0 ? max(index + length, 0) : min(index, length);
+};
+
+/***/ }),
+/* 46 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var UNSCOPABLES = __w_pdfjs_require__(33)('unscopables');
+
+var ArrayProto = Array.prototype;
+if (ArrayProto[UNSCOPABLES] == undefined) __w_pdfjs_require__(10)(ArrayProto, UNSCOPABLES, {});
+
+module.exports = function (key) {
+  ArrayProto[UNSCOPABLES][key] = true;
+};
+
+/***/ }),
+/* 47 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(48);
+
+__w_pdfjs_require__(63);
+
+module.exports = __w_pdfjs_require__(9).Array.from;
+
+/***/ }),
+/* 48 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $at = __w_pdfjs_require__(49)(true);
+
+__w_pdfjs_require__(50)(String, 'String', function (iterated) {
+  this._t = String(iterated);
+  this._i = 0;
+}, function () {
+  var O = this._t;
+  var index = this._i;
+  var point;
+  if (index >= O.length) return {
+    value: undefined,
+    done: true
+  };
+  point = $at(O, index);
+  this._i += point.length;
+  return {
+    value: point,
+    done: false
+  };
+});
+
+/***/ }),
+/* 49 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toInteger = __w_pdfjs_require__(29);
+
+var defined = __w_pdfjs_require__(34);
+
+module.exports = function (TO_STRING) {
+  return function (that, pos) {
+    var s = String(defined(that));
+    var i = toInteger(pos);
+    var l = s.length;
+    var a, b;
+    if (i < 0 || i >= l) return TO_STRING ? '' : undefined;
+    a = s.charCodeAt(i);
+    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff ? TO_STRING ? s.charAt(i) : a : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+  };
+};
+
+/***/ }),
+/* 50 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var LIBRARY = __w_pdfjs_require__(25);
+
+var $export = __w_pdfjs_require__(7);
+
+var redefine = __w_pdfjs_require__(20);
+
+var hide = __w_pdfjs_require__(10);
+
+var Iterators = __w_pdfjs_require__(51);
+
+var $iterCreate = __w_pdfjs_require__(52);
+
+var setToStringTag = __w_pdfjs_require__(60);
+
+var getPrototypeOf = __w_pdfjs_require__(61);
+
+var ITERATOR = __w_pdfjs_require__(33)('iterator');
+
+var BUGGY = !([].keys && 'next' in [].keys());
+var FF_ITERATOR = '@@iterator';
+var KEYS = 'keys';
+var VALUES = 'values';
+
+var returnThis = function returnThis() {
+  return this;
+};
+
+module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
+  $iterCreate(Constructor, NAME, next);
+
+  var getMethod = function getMethod(kind) {
+    if (!BUGGY && kind in proto) return proto[kind];
+
+    switch (kind) {
+      case KEYS:
+        return function keys() {
+          return new Constructor(this, kind);
+        };
+
+      case VALUES:
+        return function values() {
+          return new Constructor(this, kind);
+        };
+    }
+
+    return function entries() {
+      return new Constructor(this, kind);
+    };
+  };
+
+  var TAG = NAME + ' Iterator';
+  var DEF_VALUES = DEFAULT == VALUES;
+  var VALUES_BUG = false;
+  var proto = Base.prototype;
+  var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
+  var $default = $native || getMethod(DEFAULT);
+  var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
+  var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
+  var methods, key, IteratorPrototype;
+
+  if ($anyNative) {
+    IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));
+
+    if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
+      setToStringTag(IteratorPrototype, TAG, true);
+      if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);
+    }
+  }
+
+  if (DEF_VALUES && $native && $native.name !== VALUES) {
+    VALUES_BUG = true;
+
+    $default = function values() {
+      return $native.call(this);
+    };
+  }
+
+  if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {
+    hide(proto, ITERATOR, $default);
+  }
+
+  Iterators[NAME] = $default;
+  Iterators[TAG] = returnThis;
+
+  if (DEFAULT) {
+    methods = {
+      values: DEF_VALUES ? $default : getMethod(VALUES),
+      keys: IS_SET ? $default : getMethod(KEYS),
+      entries: $entries
+    };
+    if (FORCED) for (key in methods) {
+      if (!(key in proto)) redefine(proto, key, methods[key]);
+    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+  }
+
+  return methods;
+};
+
+/***/ }),
+/* 51 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = {};
+
+/***/ }),
+/* 52 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var create = __w_pdfjs_require__(53);
+
+var descriptor = __w_pdfjs_require__(19);
+
+var setToStringTag = __w_pdfjs_require__(60);
+
+var IteratorPrototype = {};
+
+__w_pdfjs_require__(10)(IteratorPrototype, __w_pdfjs_require__(33)('iterator'), function () {
+  return this;
+});
+
+module.exports = function (Constructor, NAME, next) {
+  Constructor.prototype = create(IteratorPrototype, {
+    next: descriptor(1, next)
+  });
+  setToStringTag(Constructor, NAME + ' Iterator');
+};
+
+/***/ }),
+/* 53 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(12);
+
+var dPs = __w_pdfjs_require__(54);
+
+var enumBugKeys = __w_pdfjs_require__(58);
+
+var IE_PROTO = __w_pdfjs_require__(57)('IE_PROTO');
+
+var Empty = function Empty() {};
+
+var PROTOTYPE = 'prototype';
+
+var _createDict = function createDict() {
+  var iframe = __w_pdfjs_require__(17)('iframe');
+
+  var i = enumBugKeys.length;
+  var lt = '<';
+  var gt = '>';
+  var iframeDocument;
+  iframe.style.display = 'none';
+
+  __w_pdfjs_require__(59).appendChild(iframe);
+
+  iframe.src = 'javascript:';
+  iframeDocument = iframe.contentWindow.document;
+  iframeDocument.open();
+  iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
+  iframeDocument.close();
+  _createDict = iframeDocument.F;
+
+  while (i--) {
+    delete _createDict[PROTOTYPE][enumBugKeys[i]];
+  }
+
+  return _createDict();
+};
+
+module.exports = Object.create || function create(O, Properties) {
+  var result;
+
+  if (O !== null) {
+    Empty[PROTOTYPE] = anObject(O);
+    result = new Empty();
+    Empty[PROTOTYPE] = null;
+    result[IE_PROTO] = O;
+  } else result = _createDict();
+
+  return Properties === undefined ? result : dPs(result, Properties);
+};
+
+/***/ }),
+/* 54 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var dP = __w_pdfjs_require__(11);
+
+var anObject = __w_pdfjs_require__(12);
+
+var getKeys = __w_pdfjs_require__(55);
+
+module.exports = __w_pdfjs_require__(15) ? Object.defineProperties : function defineProperties(O, Properties) {
+  anObject(O);
+  var keys = getKeys(Properties);
+  var length = keys.length;
+  var i = 0;
+  var P;
+
+  while (length > i) {
+    dP.f(O, P = keys[i++], Properties[P]);
+  }
+
+  return O;
+};
+
+/***/ }),
+/* 55 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $keys = __w_pdfjs_require__(56);
+
+var enumBugKeys = __w_pdfjs_require__(58);
+
+module.exports = Object.keys || function keys(O) {
+  return $keys(O, enumBugKeys);
+};
+
+/***/ }),
+/* 56 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var has = __w_pdfjs_require__(21);
+
+var toIObject = __w_pdfjs_require__(43);
+
+var arrayIndexOf = __w_pdfjs_require__(42)(false);
+
+var IE_PROTO = __w_pdfjs_require__(57)('IE_PROTO');
+
+module.exports = function (object, names) {
+  var O = toIObject(object);
+  var i = 0;
+  var result = [];
+  var key;
+
+  for (key in O) {
+    if (key != IE_PROTO) has(O, key) && result.push(key);
+  }
+
+  while (names.length > i) {
+    if (has(O, key = names[i++])) {
+      ~arrayIndexOf(result, key) || result.push(key);
+    }
+  }
+
+  return result;
+};
+
+/***/ }),
+/* 57 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var shared = __w_pdfjs_require__(24)('keys');
+
+var uid = __w_pdfjs_require__(22);
+
+module.exports = function (key) {
+  return shared[key] || (shared[key] = uid(key));
+};
+
+/***/ }),
+/* 58 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'.split(',');
+
+/***/ }),
+/* 59 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var document = __w_pdfjs_require__(8).document;
+
+module.exports = document && document.documentElement;
+
+/***/ }),
+/* 60 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var def = __w_pdfjs_require__(11).f;
+
+var has = __w_pdfjs_require__(21);
+
+var TAG = __w_pdfjs_require__(33)('toStringTag');
+
+module.exports = function (it, tag, stat) {
+  if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, {
+    configurable: true,
+    value: tag
+  });
+};
+
+/***/ }),
+/* 61 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var has = __w_pdfjs_require__(21);
+
+var toObject = __w_pdfjs_require__(62);
+
+var IE_PROTO = __w_pdfjs_require__(57)('IE_PROTO');
+
+var ObjectProto = Object.prototype;
+
+module.exports = Object.getPrototypeOf || function (O) {
+  O = toObject(O);
+  if (has(O, IE_PROTO)) return O[IE_PROTO];
+
+  if (typeof O.constructor == 'function' && O instanceof O.constructor) {
+    return O.constructor.prototype;
+  }
+
+  return O instanceof Object ? ObjectProto : null;
+};
+
+/***/ }),
+/* 62 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var defined = __w_pdfjs_require__(34);
+
+module.exports = function (it) {
+  return Object(defined(it));
+};
+
+/***/ }),
+/* 63 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ctx = __w_pdfjs_require__(26);
+
+var $export = __w_pdfjs_require__(7);
+
+var toObject = __w_pdfjs_require__(62);
+
+var call = __w_pdfjs_require__(64);
+
+var isArrayIter = __w_pdfjs_require__(65);
+
+var toLength = __w_pdfjs_require__(28);
+
+var createProperty = __w_pdfjs_require__(66);
+
+var getIterFn = __w_pdfjs_require__(67);
+
+$export($export.S + $export.F * !__w_pdfjs_require__(69)(function (iter) {
+  Array.from(iter);
+}), 'Array', {
+  from: function from(arrayLike) {
+    var O = toObject(arrayLike);
+    var C = typeof this == 'function' ? this : Array;
+    var aLen = arguments.length;
+    var mapfn = aLen > 1 ? arguments[1] : undefined;
+    var mapping = mapfn !== undefined;
+    var index = 0;
+    var iterFn = getIterFn(O);
+    var length, result, step, iterator;
+    if (mapping) mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2);
+
+    if (iterFn != undefined && !(C == Array && isArrayIter(iterFn))) {
+      for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) {
+        createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value);
+      }
+    } else {
+      length = toLength(O.length);
+
+      for (result = new C(length); length > index; index++) {
+        createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);
+      }
+    }
+
+    result.length = index;
+    return result;
+  }
+});
+
+/***/ }),
+/* 64 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(12);
+
+module.exports = function (iterator, fn, value, entries) {
+  try {
+    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
+  } catch (e) {
+    var ret = iterator['return'];
+    if (ret !== undefined) anObject(ret.call(iterator));
+    throw e;
+  }
+};
+
+/***/ }),
+/* 65 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var Iterators = __w_pdfjs_require__(51);
+
+var ITERATOR = __w_pdfjs_require__(33)('iterator');
+
+var ArrayProto = Array.prototype;
+
+module.exports = function (it) {
+  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
+};
+
+/***/ }),
+/* 66 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $defineProperty = __w_pdfjs_require__(11);
+
+var createDesc = __w_pdfjs_require__(19);
+
+module.exports = function (object, index, value) {
+  if (index in object) $defineProperty.f(object, index, createDesc(0, value));else object[index] = value;
+};
+
+/***/ }),
+/* 67 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var classof = __w_pdfjs_require__(68);
+
+var ITERATOR = __w_pdfjs_require__(33)('iterator');
+
+var Iterators = __w_pdfjs_require__(51);
+
+module.exports = __w_pdfjs_require__(9).getIteratorMethod = function (it) {
+  if (it != undefined) return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)];
+};
+
+/***/ }),
+/* 68 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var cof = __w_pdfjs_require__(32);
+
+var TAG = __w_pdfjs_require__(33)('toStringTag');
+
+var ARG = cof(function () {
+  return arguments;
+}()) == 'Arguments';
+
+var tryGet = function tryGet(it, key) {
+  try {
+    return it[key];
+  } catch (e) {}
+};
+
+module.exports = function (it) {
+  var O, T, B;
+  return it === undefined ? 'Undefined' : it === null ? 'Null' : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T : ARG ? cof(O) : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+};
+
+/***/ }),
+/* 69 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ITERATOR = __w_pdfjs_require__(33)('iterator');
+
+var SAFE_CLOSING = false;
+
+try {
+  var riter = [7][ITERATOR]();
+
+  riter['return'] = function () {
+    SAFE_CLOSING = true;
+  };
+
+  Array.from(riter, function () {
+    throw 2;
+  });
+} catch (e) {}
+
+module.exports = function (exec, skipClosing) {
+  if (!skipClosing && !SAFE_CLOSING) return false;
+  var safe = false;
+
+  try {
+    var arr = [7];
+    var iter = arr[ITERATOR]();
+
+    iter.next = function () {
+      return {
+        done: safe = true
+      };
+    };
+
+    arr[ITERATOR] = function () {
+      return iter;
+    };
+
+    exec(arr);
+  } catch (e) {}
+
+  return safe;
+};
+
+/***/ }),
+/* 70 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(71);
+
+module.exports = __w_pdfjs_require__(9).Object.assign;
+
+/***/ }),
+/* 71 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+$export($export.S + $export.F, 'Object', {
+  assign: __w_pdfjs_require__(72)
+});
+
+/***/ }),
+/* 72 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var DESCRIPTORS = __w_pdfjs_require__(15);
+
+var getKeys = __w_pdfjs_require__(55);
+
+var gOPS = __w_pdfjs_require__(73);
+
+var pIE = __w_pdfjs_require__(74);
+
+var toObject = __w_pdfjs_require__(62);
+
+var IObject = __w_pdfjs_require__(44);
+
+var $assign = Object.assign;
+module.exports = !$assign || __w_pdfjs_require__(16)(function () {
+  var A = {};
+  var B = {};
+  var S = Symbol();
+  var K = 'abcdefghijklmnopqrst';
+  A[S] = 7;
+  K.split('').forEach(function (k) {
+    B[k] = k;
+  });
+  return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
+}) ? function assign(target, source) {
+  var T = toObject(target);
+  var aLen = arguments.length;
+  var index = 1;
+  var getSymbols = gOPS.f;
+  var isEnum = pIE.f;
+
+  while (aLen > index) {
+    var S = IObject(arguments[index++]);
+    var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S);
+    var length = keys.length;
+    var j = 0;
+    var key;
+
+    while (length > j) {
+      key = keys[j++];
+      if (!DESCRIPTORS || isEnum.call(S, key)) T[key] = S[key];
+    }
+  }
+
+  return T;
+} : $assign;
+
+/***/ }),
+/* 73 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+exports.f = Object.getOwnPropertySymbols;
+
+/***/ }),
+/* 74 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+exports.f = {}.propertyIsEnumerable;
+
+/***/ }),
+/* 75 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(76);
+
+module.exports = __w_pdfjs_require__(9).Math.log2;
+
+/***/ }),
+/* 76 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+$export($export.S, 'Math', {
+  log2: function log2(x) {
+    return Math.log(x) / Math.LN2;
+  }
+});
+
+/***/ }),
+/* 77 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(78);
+
+module.exports = __w_pdfjs_require__(9).Number.isNaN;
+
+/***/ }),
+/* 78 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+$export($export.S, 'Number', {
+  isNaN: function isNaN(number) {
+    return number != number;
+  }
+});
+
+/***/ }),
+/* 79 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(80);
+
+module.exports = __w_pdfjs_require__(9).Number.isInteger;
+
+/***/ }),
+/* 80 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+$export($export.S, 'Number', {
+  isInteger: __w_pdfjs_require__(81)
+});
+
+/***/ }),
+/* 81 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(13);
+
+var floor = Math.floor;
+
+module.exports = function isInteger(it) {
+  return !isObject(it) && isFinite(it) && floor(it) === it;
+};
+
+/***/ }),
+/* 82 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(83);
+
+__w_pdfjs_require__(48);
+
+__w_pdfjs_require__(84);
+
+__w_pdfjs_require__(87);
+
+__w_pdfjs_require__(100);
+
+__w_pdfjs_require__(101);
+
+module.exports = __w_pdfjs_require__(9).Promise;
+
+/***/ }),
+/* 83 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var classof = __w_pdfjs_require__(68);
+
+var test = {};
+test[__w_pdfjs_require__(33)('toStringTag')] = 'z';
+
+if (test + '' != '[object z]') {
+  __w_pdfjs_require__(20)(Object.prototype, 'toString', function toString() {
+    return '[object ' + classof(this) + ']';
+  }, true);
+}
+
+/***/ }),
+/* 84 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $iterators = __w_pdfjs_require__(85);
+
+var getKeys = __w_pdfjs_require__(55);
+
+var redefine = __w_pdfjs_require__(20);
+
+var global = __w_pdfjs_require__(8);
+
+var hide = __w_pdfjs_require__(10);
+
+var Iterators = __w_pdfjs_require__(51);
+
+var wks = __w_pdfjs_require__(33);
+
+var ITERATOR = wks('iterator');
+var TO_STRING_TAG = wks('toStringTag');
+var ArrayValues = Iterators.Array;
+var DOMIterables = {
+  CSSRuleList: true,
+  CSSStyleDeclaration: false,
+  CSSValueList: false,
+  ClientRectList: false,
+  DOMRectList: false,
+  DOMStringList: false,
+  DOMTokenList: true,
+  DataTransferItemList: false,
+  FileList: false,
+  HTMLAllCollection: false,
+  HTMLCollection: false,
+  HTMLFormElement: false,
+  HTMLSelectElement: false,
+  MediaList: true,
+  MimeTypeArray: false,
+  NamedNodeMap: false,
+  NodeList: true,
+  PaintRequestList: false,
+  Plugin: false,
+  PluginArray: false,
+  SVGLengthList: false,
+  SVGNumberList: false,
+  SVGPathSegList: false,
+  SVGPointList: false,
+  SVGStringList: false,
+  SVGTransformList: false,
+  SourceBufferList: false,
+  StyleSheetList: true,
+  TextTrackCueList: false,
+  TextTrackList: false,
+  TouchList: false
+};
+
+for (var collections = getKeys(DOMIterables), i = 0; i < collections.length; i++) {
+  var NAME = collections[i];
+  var explicit = DOMIterables[NAME];
+  var Collection = global[NAME];
+  var proto = Collection && Collection.prototype;
+  var key;
+
+  if (proto) {
+    if (!proto[ITERATOR]) hide(proto, ITERATOR, ArrayValues);
+    if (!proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);
+    Iterators[NAME] = ArrayValues;
+    if (explicit) for (key in $iterators) {
+      if (!proto[key]) redefine(proto, key, $iterators[key], true);
+    }
+  }
+}
+
+/***/ }),
+/* 85 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var addToUnscopables = __w_pdfjs_require__(46);
+
+var step = __w_pdfjs_require__(86);
+
+var Iterators = __w_pdfjs_require__(51);
+
+var toIObject = __w_pdfjs_require__(43);
+
+module.exports = __w_pdfjs_require__(50)(Array, 'Array', function (iterated, kind) {
+  this._t = toIObject(iterated);
+  this._i = 0;
+  this._k = kind;
+}, function () {
+  var O = this._t;
+  var kind = this._k;
+  var index = this._i++;
+
+  if (!O || index >= O.length) {
+    this._t = undefined;
+    return step(1);
+  }
+
+  if (kind == 'keys') return step(0, index);
+  if (kind == 'values') return step(0, O[index]);
+  return step(0, [index, O[index]]);
+}, 'values');
+Iterators.Arguments = Iterators.Array;
+addToUnscopables('keys');
+addToUnscopables('values');
+addToUnscopables('entries');
+
+/***/ }),
+/* 86 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (done, value) {
+  return {
+    value: value,
+    done: !!done
+  };
+};
+
+/***/ }),
+/* 87 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var LIBRARY = __w_pdfjs_require__(25);
+
+var global = __w_pdfjs_require__(8);
+
+var ctx = __w_pdfjs_require__(26);
+
+var classof = __w_pdfjs_require__(68);
+
+var $export = __w_pdfjs_require__(7);
+
+var isObject = __w_pdfjs_require__(13);
+
+var aFunction = __w_pdfjs_require__(27);
+
+var anInstance = __w_pdfjs_require__(88);
+
+var forOf = __w_pdfjs_require__(89);
+
+var speciesConstructor = __w_pdfjs_require__(90);
+
+var task = __w_pdfjs_require__(91).set;
+
+var microtask = __w_pdfjs_require__(93)();
+
+var newPromiseCapabilityModule = __w_pdfjs_require__(94);
+
+var perform = __w_pdfjs_require__(95);
+
+var userAgent = __w_pdfjs_require__(96);
+
+var promiseResolve = __w_pdfjs_require__(97);
+
+var PROMISE = 'Promise';
+var TypeError = global.TypeError;
+var process = global.process;
+var versions = process && process.versions;
+var v8 = versions && versions.v8 || '';
+var $Promise = global[PROMISE];
+var isNode = classof(process) == 'process';
+
+var empty = function empty() {};
+
+var Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper;
+var newPromiseCapability = newGenericPromiseCapability = newPromiseCapabilityModule.f;
+var USE_NATIVE = !!function () {
+  try {
+    var promise = $Promise.resolve(1);
+
+    var FakePromise = (promise.constructor = {})[__w_pdfjs_require__(33)('species')] = function (exec) {
+      exec(empty, empty);
+    };
+
+    return (isNode || typeof PromiseRejectionEvent == 'function') && promise.then(empty) instanceof FakePromise && v8.indexOf('6.6') !== 0 && userAgent.indexOf('Chrome/66') === -1;
+  } catch (e) {}
+}();
+
+var isThenable = function isThenable(it) {
+  var then;
+  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
+};
+
+var notify = function notify(promise, isReject) {
+  if (promise._n) return;
+  promise._n = true;
+  var chain = promise._c;
+  microtask(function () {
+    var value = promise._v;
+    var ok = promise._s == 1;
+    var i = 0;
+
+    var run = function run(reaction) {
+      var handler = ok ? reaction.ok : reaction.fail;
+      var resolve = reaction.resolve;
+      var reject = reaction.reject;
+      var domain = reaction.domain;
+      var result, then, exited;
+
+      try {
+        if (handler) {
+          if (!ok) {
+            if (promise._h == 2) onHandleUnhandled(promise);
+            promise._h = 1;
+          }
+
+          if (handler === true) result = value;else {
+            if (domain) domain.enter();
+            result = handler(value);
+
+            if (domain) {
+              domain.exit();
+              exited = true;
+            }
+          }
+
+          if (result === reaction.promise) {
+            reject(TypeError('Promise-chain cycle'));
+          } else if (then = isThenable(result)) {
+            then.call(result, resolve, reject);
+          } else resolve(result);
+        } else reject(value);
+      } catch (e) {
+        if (domain && !exited) domain.exit();
+        reject(e);
+      }
+    };
+
+    while (chain.length > i) {
+      run(chain[i++]);
+    }
+
+    promise._c = [];
+    promise._n = false;
+    if (isReject && !promise._h) onUnhandled(promise);
+  });
+};
+
+var onUnhandled = function onUnhandled(promise) {
+  task.call(global, function () {
+    var value = promise._v;
+    var unhandled = isUnhandled(promise);
+    var result, handler, console;
+
+    if (unhandled) {
+      result = perform(function () {
+        if (isNode) {
+          process.emit('unhandledRejection', value, promise);
+        } else if (handler = global.onunhandledrejection) {
+          handler({
+            promise: promise,
+            reason: value
+          });
+        } else if ((console = global.console) && console.error) {
+          console.error('Unhandled promise rejection', value);
+        }
+      });
+      promise._h = isNode || isUnhandled(promise) ? 2 : 1;
+    }
+
+    promise._a = undefined;
+    if (unhandled && result.e) throw result.v;
+  });
+};
+
+var isUnhandled = function isUnhandled(promise) {
+  return promise._h !== 1 && (promise._a || promise._c).length === 0;
+};
+
+var onHandleUnhandled = function onHandleUnhandled(promise) {
+  task.call(global, function () {
+    var handler;
+
+    if (isNode) {
+      process.emit('rejectionHandled', promise);
+    } else if (handler = global.onrejectionhandled) {
+      handler({
+        promise: promise,
+        reason: promise._v
+      });
+    }
+  });
+};
+
+var $reject = function $reject(value) {
+  var promise = this;
+  if (promise._d) return;
+  promise._d = true;
+  promise = promise._w || promise;
+  promise._v = value;
+  promise._s = 2;
+  if (!promise._a) promise._a = promise._c.slice();
+  notify(promise, true);
+};
+
+var $resolve = function $resolve(value) {
+  var promise = this;
+  var then;
+  if (promise._d) return;
+  promise._d = true;
+  promise = promise._w || promise;
+
+  try {
+    if (promise === value) throw TypeError("Promise can't be resolved itself");
+
+    if (then = isThenable(value)) {
+      microtask(function () {
+        var wrapper = {
+          _w: promise,
+          _d: false
+        };
+
+        try {
+          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
+        } catch (e) {
+          $reject.call(wrapper, e);
+        }
+      });
+    } else {
+      promise._v = value;
+      promise._s = 1;
+      notify(promise, false);
+    }
+  } catch (e) {
+    $reject.call({
+      _w: promise,
+      _d: false
+    }, e);
+  }
+};
+
+if (!USE_NATIVE) {
+  $Promise = function Promise(executor) {
+    anInstance(this, $Promise, PROMISE, '_h');
+    aFunction(executor);
+    Internal.call(this);
+
+    try {
+      executor(ctx($resolve, this, 1), ctx($reject, this, 1));
+    } catch (err) {
+      $reject.call(this, err);
+    }
+  };
+
+  Internal = function Promise(executor) {
+    this._c = [];
+    this._a = undefined;
+    this._s = 0;
+    this._d = false;
+    this._v = undefined;
+    this._h = 0;
+    this._n = false;
+  };
+
+  Internal.prototype = __w_pdfjs_require__(98)($Promise.prototype, {
+    then: function then(onFulfilled, onRejected) {
+      var reaction = newPromiseCapability(speciesConstructor(this, $Promise));
+      reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
+      reaction.fail = typeof onRejected == 'function' && onRejected;
+      reaction.domain = isNode ? process.domain : undefined;
+
+      this._c.push(reaction);
+
+      if (this._a) this._a.push(reaction);
+      if (this._s) notify(this, false);
+      return reaction.promise;
+    },
+    'catch': function _catch(onRejected) {
+      return this.then(undefined, onRejected);
+    }
+  });
+
+  OwnPromiseCapability = function OwnPromiseCapability() {
+    var promise = new Internal();
+    this.promise = promise;
+    this.resolve = ctx($resolve, promise, 1);
+    this.reject = ctx($reject, promise, 1);
+  };
+
+  newPromiseCapabilityModule.f = newPromiseCapability = function newPromiseCapability(C) {
+    return C === $Promise || C === Wrapper ? new OwnPromiseCapability(C) : newGenericPromiseCapability(C);
+  };
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, {
+  Promise: $Promise
+});
+
+__w_pdfjs_require__(60)($Promise, PROMISE);
+
+__w_pdfjs_require__(99)(PROMISE);
+
+Wrapper = __w_pdfjs_require__(9)[PROMISE];
+$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
+  reject: function reject(r) {
+    var capability = newPromiseCapability(this);
+    var $$reject = capability.reject;
+    $$reject(r);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {
+  resolve: function resolve(x) {
+    return promiseResolve(LIBRARY && this === Wrapper ? $Promise : this, x);
+  }
+});
+$export($export.S + $export.F * !(USE_NATIVE && __w_pdfjs_require__(69)(function (iter) {
+  $Promise.all(iter)['catch'](empty);
+})), PROMISE, {
+  all: function all(iterable) {
+    var C = this;
+    var capability = newPromiseCapability(C);
+    var resolve = capability.resolve;
+    var reject = capability.reject;
+    var result = perform(function () {
+      var values = [];
+      var index = 0;
+      var remaining = 1;
+      forOf(iterable, false, function (promise) {
+        var $index = index++;
+        var alreadyCalled = false;
+        values.push(undefined);
+        remaining++;
+        C.resolve(promise).then(function (value) {
+          if (alreadyCalled) return;
+          alreadyCalled = true;
+          values[$index] = value;
+          --remaining || resolve(values);
+        }, reject);
+      });
+      --remaining || resolve(values);
+    });
+    if (result.e) reject(result.v);
+    return capability.promise;
+  },
+  race: function race(iterable) {
+    var C = this;
+    var capability = newPromiseCapability(C);
+    var reject = capability.reject;
+    var result = perform(function () {
+      forOf(iterable, false, function (promise) {
+        C.resolve(promise).then(capability.resolve, reject);
+      });
+    });
+    if (result.e) reject(result.v);
+    return capability.promise;
+  }
+});
+
+/***/ }),
+/* 88 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (it, Constructor, name, forbiddenField) {
+  if (!(it instanceof Constructor) || forbiddenField !== undefined && forbiddenField in it) {
+    throw TypeError(name + ': incorrect invocation!');
+  }
+
+  return it;
+};
+
+/***/ }),
+/* 89 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ctx = __w_pdfjs_require__(26);
+
+var call = __w_pdfjs_require__(64);
+
+var isArrayIter = __w_pdfjs_require__(65);
+
+var anObject = __w_pdfjs_require__(12);
+
+var toLength = __w_pdfjs_require__(28);
+
+var getIterFn = __w_pdfjs_require__(67);
+
+var BREAK = {};
+var RETURN = {};
+
+var _exports = module.exports = function (iterable, entries, fn, that, ITERATOR) {
+  var iterFn = ITERATOR ? function () {
+    return iterable;
+  } : getIterFn(iterable);
+  var f = ctx(fn, that, entries ? 2 : 1);
+  var index = 0;
+  var length, step, iterator, result;
+  if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!');
+  if (isArrayIter(iterFn)) for (length = toLength(iterable.length); length > index; index++) {
+    result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
+    if (result === BREAK || result === RETURN) return result;
+  } else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) {
+    result = call(iterator, f, step.value, entries);
+    if (result === BREAK || result === RETURN) return result;
+  }
+};
+
+_exports.BREAK = BREAK;
+_exports.RETURN = RETURN;
+
+/***/ }),
+/* 90 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(12);
+
+var aFunction = __w_pdfjs_require__(27);
+
+var SPECIES = __w_pdfjs_require__(33)('species');
+
+module.exports = function (O, D) {
+  var C = anObject(O).constructor;
+  var S;
+  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+};
+
+/***/ }),
+/* 91 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ctx = __w_pdfjs_require__(26);
+
+var invoke = __w_pdfjs_require__(92);
+
+var html = __w_pdfjs_require__(59);
+
+var cel = __w_pdfjs_require__(17);
+
+var global = __w_pdfjs_require__(8);
+
+var process = global.process;
+var setTask = global.setImmediate;
+var clearTask = global.clearImmediate;
+var MessageChannel = global.MessageChannel;
+var Dispatch = global.Dispatch;
+var counter = 0;
+var queue = {};
+var ONREADYSTATECHANGE = 'onreadystatechange';
+var defer, channel, port;
+
+var run = function run() {
+  var id = +this;
+
+  if (queue.hasOwnProperty(id)) {
+    var fn = queue[id];
+    delete queue[id];
+    fn();
+  }
+};
+
+var listener = function listener(event) {
+  run.call(event.data);
+};
+
+if (!setTask || !clearTask) {
+  setTask = function setImmediate(fn) {
+    var args = [];
+    var i = 1;
+
+    while (arguments.length > i) {
+      args.push(arguments[i++]);
+    }
+
+    queue[++counter] = function () {
+      invoke(typeof fn == 'function' ? fn : Function(fn), args);
+    };
+
+    defer(counter);
+    return counter;
+  };
+
+  clearTask = function clearImmediate(id) {
+    delete queue[id];
+  };
+
+  if (__w_pdfjs_require__(32)(process) == 'process') {
+    defer = function defer(id) {
+      process.nextTick(ctx(run, id, 1));
+    };
+  } else if (Dispatch && Dispatch.now) {
+    defer = function defer(id) {
+      Dispatch.now(ctx(run, id, 1));
+    };
+  } else if (MessageChannel) {
+    channel = new MessageChannel();
+    port = channel.port2;
+    channel.port1.onmessage = listener;
+    defer = ctx(port.postMessage, port, 1);
+  } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts) {
+    defer = function defer(id) {
+      global.postMessage(id + '', '*');
+    };
+
+    global.addEventListener('message', listener, false);
+  } else if (ONREADYSTATECHANGE in cel('script')) {
+    defer = function defer(id) {
+      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function () {
+        html.removeChild(this);
+        run.call(id);
+      };
+    };
+  } else {
+    defer = function defer(id) {
+      setTimeout(ctx(run, id, 1), 0);
+    };
+  }
+}
+
+module.exports = {
+  set: setTask,
+  clear: clearTask
+};
+
+/***/ }),
+/* 92 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (fn, args, that) {
+  var un = that === undefined;
+
+  switch (args.length) {
+    case 0:
+      return un ? fn() : fn.call(that);
+
+    case 1:
+      return un ? fn(args[0]) : fn.call(that, args[0]);
+
+    case 2:
+      return un ? fn(args[0], args[1]) : fn.call(that, args[0], args[1]);
+
+    case 3:
+      return un ? fn(args[0], args[1], args[2]) : fn.call(that, args[0], args[1], args[2]);
+
+    case 4:
+      return un ? fn(args[0], args[1], args[2], args[3]) : fn.call(that, args[0], args[1], args[2], args[3]);
+  }
+
+  return fn.apply(that, args);
+};
+
+/***/ }),
+/* 93 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(8);
+
+var macrotask = __w_pdfjs_require__(91).set;
+
+var Observer = global.MutationObserver || global.WebKitMutationObserver;
+var process = global.process;
+var Promise = global.Promise;
+var isNode = __w_pdfjs_require__(32)(process) == 'process';
+
+module.exports = function () {
+  var head, last, notify;
+
+  var flush = function flush() {
+    var parent, fn;
+    if (isNode && (parent = process.domain)) parent.exit();
+
+    while (head) {
+      fn = head.fn;
+      head = head.next;
+
+      try {
+        fn();
+      } catch (e) {
+        if (head) notify();else last = undefined;
+        throw e;
+      }
+    }
+
+    last = undefined;
+    if (parent) parent.enter();
+  };
+
+  if (isNode) {
+    notify = function notify() {
+      process.nextTick(flush);
+    };
+  } else if (Observer && !(global.navigator && global.navigator.standalone)) {
+    var toggle = true;
+    var node = document.createTextNode('');
+    new Observer(flush).observe(node, {
+      characterData: true
+    });
+
+    notify = function notify() {
+      node.data = toggle = !toggle;
+    };
+  } else if (Promise && Promise.resolve) {
+    var promise = Promise.resolve(undefined);
+
+    notify = function notify() {
+      promise.then(flush);
+    };
+  } else {
+    notify = function notify() {
+      macrotask.call(global, flush);
+    };
+  }
+
+  return function (fn) {
+    var task = {
+      fn: fn,
+      next: undefined
+    };
+    if (last) last.next = task;
+
+    if (!head) {
+      head = task;
+      notify();
+    }
+
+    last = task;
+  };
+};
+
+/***/ }),
+/* 94 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var aFunction = __w_pdfjs_require__(27);
+
+function PromiseCapability(C) {
+  var resolve, reject;
+  this.promise = new C(function ($$resolve, $$reject) {
+    if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
+    resolve = $$resolve;
+    reject = $$reject;
+  });
+  this.resolve = aFunction(resolve);
+  this.reject = aFunction(reject);
+}
+
+module.exports.f = function (C) {
+  return new PromiseCapability(C);
+};
+
+/***/ }),
+/* 95 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (exec) {
+  try {
+    return {
+      e: false,
+      v: exec()
+    };
+  } catch (e) {
+    return {
+      e: true,
+      v: e
+    };
+  }
+};
+
+/***/ }),
+/* 96 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(8);
+
+var navigator = global.navigator;
+module.exports = navigator && navigator.userAgent || '';
+
+/***/ }),
+/* 97 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(12);
+
+var isObject = __w_pdfjs_require__(13);
+
+var newPromiseCapability = __w_pdfjs_require__(94);
+
+module.exports = function (C, x) {
+  anObject(C);
+  if (isObject(x) && x.constructor === C) return x;
+  var promiseCapability = newPromiseCapability.f(C);
+  var resolve = promiseCapability.resolve;
+  resolve(x);
+  return promiseCapability.promise;
+};
+
+/***/ }),
+/* 98 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var redefine = __w_pdfjs_require__(20);
+
+module.exports = function (target, src, safe) {
+  for (var key in src) {
+    redefine(target, key, src[key], safe);
+  }
+
+  return target;
+};
+
+/***/ }),
+/* 99 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(8);
+
+var dP = __w_pdfjs_require__(11);
+
+var DESCRIPTORS = __w_pdfjs_require__(15);
+
+var SPECIES = __w_pdfjs_require__(33)('species');
+
+module.exports = function (KEY) {
+  var C = global[KEY];
+  if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, {
+    configurable: true,
+    get: function get() {
+      return this;
+    }
+  });
+};
+
+/***/ }),
+/* 100 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+var core = __w_pdfjs_require__(9);
+
+var global = __w_pdfjs_require__(8);
+
+var speciesConstructor = __w_pdfjs_require__(90);
+
+var promiseResolve = __w_pdfjs_require__(97);
+
+$export($export.P + $export.R, 'Promise', {
+  'finally': function _finally(onFinally) {
+    var C = speciesConstructor(this, core.Promise || global.Promise);
+    var isFunction = typeof onFinally == 'function';
+    return this.then(isFunction ? function (x) {
+      return promiseResolve(C, onFinally()).then(function () {
+        return x;
+      });
+    } : onFinally, isFunction ? function (e) {
+      return promiseResolve(C, onFinally()).then(function () {
+        throw e;
+      });
+    } : onFinally);
+  }
+});
+
+/***/ }),
+/* 101 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+var newPromiseCapability = __w_pdfjs_require__(94);
+
+var perform = __w_pdfjs_require__(95);
+
+$export($export.S, 'Promise', {
+  'try': function _try(callbackfn) {
+    var promiseCapability = newPromiseCapability.f(this);
+    var result = perform(callbackfn);
+    (result.e ? promiseCapability.reject : promiseCapability.resolve)(result.v);
+    return promiseCapability.promise;
+  }
+});
+
+/***/ }),
+/* 102 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(83);
+
+__w_pdfjs_require__(84);
+
+__w_pdfjs_require__(103);
+
+__w_pdfjs_require__(115);
+
+__w_pdfjs_require__(117);
+
+module.exports = __w_pdfjs_require__(9).WeakMap;
+
+/***/ }),
+/* 103 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(8);
+
+var each = __w_pdfjs_require__(104)(0);
+
+var redefine = __w_pdfjs_require__(20);
+
+var meta = __w_pdfjs_require__(108);
+
+var assign = __w_pdfjs_require__(72);
+
+var weak = __w_pdfjs_require__(109);
+
+var isObject = __w_pdfjs_require__(13);
+
+var validate = __w_pdfjs_require__(110);
+
+var NATIVE_WEAK_MAP = __w_pdfjs_require__(110);
+
+var IS_IE11 = !global.ActiveXObject && 'ActiveXObject' in global;
+var WEAK_MAP = 'WeakMap';
+var getWeak = meta.getWeak;
+var isExtensible = Object.isExtensible;
+var uncaughtFrozenStore = weak.ufstore;
+var InternalMap;
+
+var wrapper = function wrapper(get) {
+  return function WeakMap() {
+    return get(this, arguments.length > 0 ? arguments[0] : undefined);
+  };
+};
+
+var methods = {
+  get: function get(key) {
+    if (isObject(key)) {
+      var data = getWeak(key);
+      if (data === true) return uncaughtFrozenStore(validate(this, WEAK_MAP)).get(key);
+      return data ? data[this._i] : undefined;
+    }
+  },
+  set: function set(key, value) {
+    return weak.def(validate(this, WEAK_MAP), key, value);
+  }
+};
+
+var $WeakMap = module.exports = __w_pdfjs_require__(111)(WEAK_MAP, wrapper, methods, weak, true, true);
+
+if (NATIVE_WEAK_MAP && IS_IE11) {
+  InternalMap = weak.getConstructor(wrapper, WEAK_MAP);
+  assign(InternalMap.prototype, methods);
+  meta.NEED = true;
+  each(['delete', 'has', 'get', 'set'], function (key) {
+    var proto = $WeakMap.prototype;
+    var method = proto[key];
+    redefine(proto, key, function (a, b) {
+      if (isObject(a) && !isExtensible(a)) {
+        if (!this._f) this._f = new InternalMap();
+
+        var result = this._f[key](a, b);
+
+        return key == 'set' ? this : result;
+      }
+
+      return method.call(this, a, b);
+    });
+  });
+}
+
+/***/ }),
+/* 104 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ctx = __w_pdfjs_require__(26);
+
+var IObject = __w_pdfjs_require__(44);
+
+var toObject = __w_pdfjs_require__(62);
+
+var toLength = __w_pdfjs_require__(28);
+
+var asc = __w_pdfjs_require__(105);
+
+module.exports = function (TYPE, $create) {
+  var IS_MAP = TYPE == 1;
+  var IS_FILTER = TYPE == 2;
+  var IS_SOME = TYPE == 3;
+  var IS_EVERY = TYPE == 4;
+  var IS_FIND_INDEX = TYPE == 6;
+  var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
+  var create = $create || asc;
+  return function ($this, callbackfn, that) {
+    var O = toObject($this);
+    var self = IObject(O);
+    var f = ctx(callbackfn, that, 3);
+    var length = toLength(self.length);
+    var index = 0;
+    var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
+    var val, res;
+
+    for (; length > index; index++) {
+      if (NO_HOLES || index in self) {
+        val = self[index];
+        res = f(val, index, O);
+
+        if (TYPE) {
+          if (IS_MAP) result[index] = res;else if (res) switch (TYPE) {
+            case 3:
+              return true;
+
+            case 5:
+              return val;
+
+            case 6:
+              return index;
+
+            case 2:
+              result.push(val);
+          } else if (IS_EVERY) return false;
+        }
+      }
+    }
+
+    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
+  };
+};
+
+/***/ }),
+/* 105 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var speciesConstructor = __w_pdfjs_require__(106);
+
+module.exports = function (original, length) {
+  return new (speciesConstructor(original))(length);
+};
+
+/***/ }),
+/* 106 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(13);
+
+var isArray = __w_pdfjs_require__(107);
+
+var SPECIES = __w_pdfjs_require__(33)('species');
+
+module.exports = function (original) {
+  var C;
+
+  if (isArray(original)) {
+    C = original.constructor;
+    if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;
+
+    if (isObject(C)) {
+      C = C[SPECIES];
+      if (C === null) C = undefined;
+    }
+  }
+
+  return C === undefined ? Array : C;
+};
+
+/***/ }),
+/* 107 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var cof = __w_pdfjs_require__(32);
+
+module.exports = Array.isArray || function isArray(arg) {
+  return cof(arg) == 'Array';
+};
+
+/***/ }),
+/* 108 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var META = __w_pdfjs_require__(22)('meta');
+
+var isObject = __w_pdfjs_require__(13);
+
+var has = __w_pdfjs_require__(21);
+
+var setDesc = __w_pdfjs_require__(11).f;
+
+var id = 0;
+
+var isExtensible = Object.isExtensible || function () {
+  return true;
+};
+
+var FREEZE = !__w_pdfjs_require__(16)(function () {
+  return isExtensible(Object.preventExtensions({}));
+});
+
+var setMeta = function setMeta(it) {
+  setDesc(it, META, {
+    value: {
+      i: 'O' + ++id,
+      w: {}
+    }
+  });
+};
+
+var fastKey = function fastKey(it, create) {
+  if (!isObject(it)) return _typeof(it) == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
+
+  if (!has(it, META)) {
+    if (!isExtensible(it)) return 'F';
+    if (!create) return 'E';
+    setMeta(it);
+  }
+
+  return it[META].i;
+};
+
+var getWeak = function getWeak(it, create) {
+  if (!has(it, META)) {
+    if (!isExtensible(it)) return true;
+    if (!create) return false;
+    setMeta(it);
+  }
+
+  return it[META].w;
+};
+
+var onFreeze = function onFreeze(it) {
+  if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it);
+  return it;
+};
+
+var meta = module.exports = {
+  KEY: META,
+  NEED: false,
+  fastKey: fastKey,
+  getWeak: getWeak,
+  onFreeze: onFreeze
+};
+
+/***/ }),
+/* 109 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var redefineAll = __w_pdfjs_require__(98);
+
+var getWeak = __w_pdfjs_require__(108).getWeak;
+
+var anObject = __w_pdfjs_require__(12);
+
+var isObject = __w_pdfjs_require__(13);
+
+var anInstance = __w_pdfjs_require__(88);
+
+var forOf = __w_pdfjs_require__(89);
+
+var createArrayMethod = __w_pdfjs_require__(104);
+
+var $has = __w_pdfjs_require__(21);
+
+var validate = __w_pdfjs_require__(110);
+
+var arrayFind = createArrayMethod(5);
+var arrayFindIndex = createArrayMethod(6);
+var id = 0;
+
+var uncaughtFrozenStore = function uncaughtFrozenStore(that) {
+  return that._l || (that._l = new UncaughtFrozenStore());
+};
+
+var UncaughtFrozenStore = function UncaughtFrozenStore() {
+  this.a = [];
+};
+
+var findUncaughtFrozen = function findUncaughtFrozen(store, key) {
+  return arrayFind(store.a, function (it) {
+    return it[0] === key;
+  });
+};
+
+UncaughtFrozenStore.prototype = {
+  get: function get(key) {
+    var entry = findUncaughtFrozen(this, key);
+    if (entry) return entry[1];
+  },
+  has: function has(key) {
+    return !!findUncaughtFrozen(this, key);
+  },
+  set: function set(key, value) {
+    var entry = findUncaughtFrozen(this, key);
+    if (entry) entry[1] = value;else this.a.push([key, value]);
+  },
+  'delete': function _delete(key) {
+    var index = arrayFindIndex(this.a, function (it) {
+      return it[0] === key;
+    });
+    if (~index) this.a.splice(index, 1);
+    return !!~index;
+  }
+};
+module.exports = {
+  getConstructor: function getConstructor(wrapper, NAME, IS_MAP, ADDER) {
+    var C = wrapper(function (that, iterable) {
+      anInstance(that, C, NAME, '_i');
+      that._t = NAME;
+      that._i = id++;
+      that._l = undefined;
+      if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);
+    });
+    redefineAll(C.prototype, {
+      'delete': function _delete(key) {
+        if (!isObject(key)) return false;
+        var data = getWeak(key);
+        if (data === true) return uncaughtFrozenStore(validate(this, NAME))['delete'](key);
+        return data && $has(data, this._i) && delete data[this._i];
+      },
+      has: function has(key) {
+        if (!isObject(key)) return false;
+        var data = getWeak(key);
+        if (data === true) return uncaughtFrozenStore(validate(this, NAME)).has(key);
+        return data && $has(data, this._i);
+      }
+    });
+    return C;
+  },
+  def: function def(that, key, value) {
+    var data = getWeak(anObject(key), true);
+    if (data === true) uncaughtFrozenStore(that).set(key, value);else data[that._i] = value;
+    return that;
+  },
+  ufstore: uncaughtFrozenStore
+};
+
+/***/ }),
+/* 110 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(13);
+
+module.exports = function (it, TYPE) {
+  if (!isObject(it) || it._t !== TYPE) throw TypeError('Incompatible receiver, ' + TYPE + ' required!');
+  return it;
+};
+
+/***/ }),
+/* 111 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(8);
+
+var $export = __w_pdfjs_require__(7);
+
+var redefine = __w_pdfjs_require__(20);
+
+var redefineAll = __w_pdfjs_require__(98);
+
+var meta = __w_pdfjs_require__(108);
+
+var forOf = __w_pdfjs_require__(89);
+
+var anInstance = __w_pdfjs_require__(88);
+
+var isObject = __w_pdfjs_require__(13);
+
+var fails = __w_pdfjs_require__(16);
+
+var $iterDetect = __w_pdfjs_require__(69);
+
+var setToStringTag = __w_pdfjs_require__(60);
+
+var inheritIfRequired = __w_pdfjs_require__(112);
+
+module.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) {
+  var Base = global[NAME];
+  var C = Base;
+  var ADDER = IS_MAP ? 'set' : 'add';
+  var proto = C && C.prototype;
+  var O = {};
+
+  var fixMethod = function fixMethod(KEY) {
+    var fn = proto[KEY];
+    redefine(proto, KEY, KEY == 'delete' ? function (a) {
+      return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+    } : KEY == 'has' ? function has(a) {
+      return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+    } : KEY == 'get' ? function get(a) {
+      return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);
+    } : KEY == 'add' ? function add(a) {
+      fn.call(this, a === 0 ? 0 : a);
+      return this;
+    } : function set(a, b) {
+      fn.call(this, a === 0 ? 0 : a, b);
+      return this;
+    });
+  };
+
+  if (typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function () {
+    new C().entries().next();
+  }))) {
+    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
+    redefineAll(C.prototype, methods);
+    meta.NEED = true;
+  } else {
+    var instance = new C();
+    var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
+    var THROWS_ON_PRIMITIVES = fails(function () {
+      instance.has(1);
+    });
+    var ACCEPT_ITERABLES = $iterDetect(function (iter) {
+      new C(iter);
+    });
+    var BUGGY_ZERO = !IS_WEAK && fails(function () {
+      var $instance = new C();
+      var index = 5;
+
+      while (index--) {
+        $instance[ADDER](index, index);
+      }
+
+      return !$instance.has(-0);
+    });
+
+    if (!ACCEPT_ITERABLES) {
+      C = wrapper(function (target, iterable) {
+        anInstance(target, C, NAME);
+        var that = inheritIfRequired(new Base(), target, C);
+        if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);
+        return that;
+      });
+      C.prototype = proto;
+      proto.constructor = C;
+    }
+
+    if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
+      fixMethod('delete');
+      fixMethod('has');
+      IS_MAP && fixMethod('get');
+    }
+
+    if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);
+    if (IS_WEAK && proto.clear) delete proto.clear;
+  }
+
+  setToStringTag(C, NAME);
+  O[NAME] = C;
+  $export($export.G + $export.W + $export.F * (C != Base), O);
+  if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP);
+  return C;
+};
+
+/***/ }),
+/* 112 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(13);
+
+var setPrototypeOf = __w_pdfjs_require__(113).set;
+
+module.exports = function (that, target, C) {
+  var S = target.constructor;
+  var P;
+
+  if (S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && isObject(P) && setPrototypeOf) {
+    setPrototypeOf(that, P);
+  }
+
+  return that;
+};
+
+/***/ }),
+/* 113 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(13);
+
+var anObject = __w_pdfjs_require__(12);
+
+var check = function check(O, proto) {
+  anObject(O);
+  if (!isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!");
+};
+
+module.exports = {
+  set: Object.setPrototypeOf || ('__proto__' in {} ? function (test, buggy, set) {
+    try {
+      set = __w_pdfjs_require__(26)(Function.call, __w_pdfjs_require__(114).f(Object.prototype, '__proto__').set, 2);
+      set(test, []);
+      buggy = !(test instanceof Array);
+    } catch (e) {
+      buggy = true;
+    }
+
+    return function setPrototypeOf(O, proto) {
+      check(O, proto);
+      if (buggy) O.__proto__ = proto;else set(O, proto);
+      return O;
+    };
+  }({}, false) : undefined),
+  check: check
+};
+
+/***/ }),
+/* 114 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var pIE = __w_pdfjs_require__(74);
+
+var createDesc = __w_pdfjs_require__(19);
+
+var toIObject = __w_pdfjs_require__(43);
+
+var toPrimitive = __w_pdfjs_require__(18);
+
+var has = __w_pdfjs_require__(21);
+
+var IE8_DOM_DEFINE = __w_pdfjs_require__(14);
+
+var gOPD = Object.getOwnPropertyDescriptor;
+exports.f = __w_pdfjs_require__(15) ? gOPD : function getOwnPropertyDescriptor(O, P) {
+  O = toIObject(O);
+  P = toPrimitive(P, true);
+  if (IE8_DOM_DEFINE) try {
+    return gOPD(O, P);
+  } catch (e) {}
+  if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]);
+};
+
+/***/ }),
+/* 115 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(116)('WeakMap');
+
+/***/ }),
+/* 116 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+module.exports = function (COLLECTION) {
+  $export($export.S, COLLECTION, {
+    of: function of() {
+      var length = arguments.length;
+      var A = new Array(length);
+
+      while (length--) {
+        A[length] = arguments[length];
+      }
+
+      return new this(A);
+    }
+  });
+};
+
+/***/ }),
+/* 117 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(118)('WeakMap');
+
+/***/ }),
+/* 118 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+var aFunction = __w_pdfjs_require__(27);
+
+var ctx = __w_pdfjs_require__(26);
+
+var forOf = __w_pdfjs_require__(89);
+
+module.exports = function (COLLECTION) {
+  $export($export.S, COLLECTION, {
+    from: function from(source) {
+      var mapFn = arguments[1];
+      var mapping, A, n, cb;
+      aFunction(this);
+      mapping = mapFn !== undefined;
+      if (mapping) aFunction(mapFn);
+      if (source == undefined) return new this();
+      A = [];
+
+      if (mapping) {
+        n = 0;
+        cb = ctx(mapFn, arguments[2], 2);
+        forOf(source, false, function (nextItem) {
+          A.push(cb(nextItem, n++));
+        });
+      } else {
+        forOf(source, false, A.push, A);
+      }
+
+      return new this(A);
+    }
+  });
+};
+
+/***/ }),
+/* 119 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(83);
+
+__w_pdfjs_require__(84);
+
+__w_pdfjs_require__(120);
+
+__w_pdfjs_require__(121);
+
+__w_pdfjs_require__(122);
+
+module.exports = __w_pdfjs_require__(9).WeakSet;
+
+/***/ }),
+/* 120 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var weak = __w_pdfjs_require__(109);
+
+var validate = __w_pdfjs_require__(110);
+
+var WEAK_SET = 'WeakSet';
+
+__w_pdfjs_require__(111)(WEAK_SET, function (get) {
+  return function WeakSet() {
+    return get(this, arguments.length > 0 ? arguments[0] : undefined);
+  };
+}, {
+  add: function add(value) {
+    return weak.def(validate(this, WEAK_SET), value, true);
+  }
+}, weak, false, true);
+
+/***/ }),
+/* 121 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(116)('WeakSet');
+
+/***/ }),
+/* 122 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(118)('WeakSet');
+
+/***/ }),
+/* 123 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(124);
+
+module.exports = __w_pdfjs_require__(9).String.codePointAt;
+
+/***/ }),
+/* 124 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+var $at = __w_pdfjs_require__(49)(false);
+
+$export($export.P, 'String', {
+  codePointAt: function codePointAt(pos) {
+    return $at(this, pos);
+  }
+});
+
+/***/ }),
+/* 125 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(126);
+
+module.exports = __w_pdfjs_require__(9).String.fromCodePoint;
+
+/***/ }),
+/* 126 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+var toAbsoluteIndex = __w_pdfjs_require__(45);
+
+var fromCharCode = String.fromCharCode;
+var $fromCodePoint = String.fromCodePoint;
+$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
+  fromCodePoint: function fromCodePoint(x) {
+    var res = [];
+    var aLen = arguments.length;
+    var i = 0;
+    var code;
+
+    while (aLen > i) {
+      code = +arguments[i++];
+      if (toAbsoluteIndex(code, 0x10ffff) !== code) throw RangeError(code + ' is not a valid code point');
+      res.push(code < 0x10000 ? fromCharCode(code) : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00));
+    }
+
+    return res.join('');
+  }
+});
+
+/***/ }),
+/* 127 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(128);
+
+__w_pdfjs_require__(83);
+
+module.exports = __w_pdfjs_require__(9).Symbol;
+
+/***/ }),
+/* 128 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var global = __w_pdfjs_require__(8);
+
+var has = __w_pdfjs_require__(21);
+
+var DESCRIPTORS = __w_pdfjs_require__(15);
+
+var $export = __w_pdfjs_require__(7);
+
+var redefine = __w_pdfjs_require__(20);
+
+var META = __w_pdfjs_require__(108).KEY;
+
+var $fails = __w_pdfjs_require__(16);
+
+var shared = __w_pdfjs_require__(24);
+
+var setToStringTag = __w_pdfjs_require__(60);
+
+var uid = __w_pdfjs_require__(22);
+
+var wks = __w_pdfjs_require__(33);
+
+var wksExt = __w_pdfjs_require__(129);
+
+var wksDefine = __w_pdfjs_require__(130);
+
+var enumKeys = __w_pdfjs_require__(131);
+
+var isArray = __w_pdfjs_require__(107);
+
+var anObject = __w_pdfjs_require__(12);
+
+var isObject = __w_pdfjs_require__(13);
+
+var toObject = __w_pdfjs_require__(62);
+
+var toIObject = __w_pdfjs_require__(43);
+
+var toPrimitive = __w_pdfjs_require__(18);
+
+var createDesc = __w_pdfjs_require__(19);
+
+var _create = __w_pdfjs_require__(53);
+
+var gOPNExt = __w_pdfjs_require__(132);
+
+var $GOPD = __w_pdfjs_require__(114);
+
+var $GOPS = __w_pdfjs_require__(73);
+
+var $DP = __w_pdfjs_require__(11);
+
+var $keys = __w_pdfjs_require__(55);
+
+var gOPD = $GOPD.f;
+var dP = $DP.f;
+var gOPN = gOPNExt.f;
+var $Symbol = global.Symbol;
+var $JSON = global.JSON;
+
+var _stringify = $JSON && $JSON.stringify;
+
+var PROTOTYPE = 'prototype';
+var HIDDEN = wks('_hidden');
+var TO_PRIMITIVE = wks('toPrimitive');
+var isEnum = {}.propertyIsEnumerable;
+var SymbolRegistry = shared('symbol-registry');
+var AllSymbols = shared('symbols');
+var OPSymbols = shared('op-symbols');
+var ObjectProto = Object[PROTOTYPE];
+var USE_NATIVE = typeof $Symbol == 'function' && !!$GOPS.f;
+var QObject = global.QObject;
+var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
+var setSymbolDesc = DESCRIPTORS && $fails(function () {
+  return _create(dP({}, 'a', {
+    get: function get() {
+      return dP(this, 'a', {
+        value: 7
+      }).a;
+    }
+  })).a != 7;
+}) ? function (it, key, D) {
+  var protoDesc = gOPD(ObjectProto, key);
+  if (protoDesc) delete ObjectProto[key];
+  dP(it, key, D);
+  if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc);
+} : dP;
+
+var wrap = function wrap(tag) {
+  var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);
+
+  sym._k = tag;
+  return sym;
+};
+
+var isSymbol = USE_NATIVE && _typeof($Symbol.iterator) == 'symbol' ? function (it) {
+  return _typeof(it) == 'symbol';
+} : function (it) {
+  return it instanceof $Symbol;
+};
+
+var $defineProperty = function defineProperty(it, key, D) {
+  if (it === ObjectProto) $defineProperty(OPSymbols, key, D);
+  anObject(it);
+  key = toPrimitive(key, true);
+  anObject(D);
+
+  if (has(AllSymbols, key)) {
+    if (!D.enumerable) {
+      if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {}));
+      it[HIDDEN][key] = true;
+    } else {
+      if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;
+      D = _create(D, {
+        enumerable: createDesc(0, false)
+      });
+    }
+
+    return setSymbolDesc(it, key, D);
+  }
+
+  return dP(it, key, D);
+};
+
+var $defineProperties = function defineProperties(it, P) {
+  anObject(it);
+  var keys = enumKeys(P = toIObject(P));
+  var i = 0;
+  var l = keys.length;
+  var key;
+
+  while (l > i) {
+    $defineProperty(it, key = keys[i++], P[key]);
+  }
+
+  return it;
+};
+
+var $create = function create(it, P) {
+  return P === undefined ? _create(it) : $defineProperties(_create(it), P);
+};
+
+var $propertyIsEnumerable = function propertyIsEnumerable(key) {
+  var E = isEnum.call(this, key = toPrimitive(key, true));
+  if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false;
+  return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;
+};
+
+var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {
+  it = toIObject(it);
+  key = toPrimitive(key, true);
+  if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return;
+  var D = gOPD(it, key);
+  if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;
+  return D;
+};
+
+var $getOwnPropertyNames = function getOwnPropertyNames(it) {
+  var names = gOPN(toIObject(it));
+  var result = [];
+  var i = 0;
+  var key;
+
+  while (names.length > i) {
+    if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);
+  }
+
+  return result;
+};
+
+var $getOwnPropertySymbols = function getOwnPropertySymbols(it) {
+  var IS_OP = it === ObjectProto;
+  var names = gOPN(IS_OP ? OPSymbols : toIObject(it));
+  var result = [];
+  var i = 0;
+  var key;
+
+  while (names.length > i) {
+    if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]);
+  }
+
+  return result;
+};
+
+if (!USE_NATIVE) {
+  $Symbol = function _Symbol() {
+    if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');
+    var tag = uid(arguments.length > 0 ? arguments[0] : undefined);
+
+    var $set = function $set(value) {
+      if (this === ObjectProto) $set.call(OPSymbols, value);
+      if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
+      setSymbolDesc(this, tag, createDesc(1, value));
+    };
+
+    if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, {
+      configurable: true,
+      set: $set
+    });
+    return wrap(tag);
+  };
+
+  redefine($Symbol[PROTOTYPE], 'toString', function toString() {
+    return this._k;
+  });
+  $GOPD.f = $getOwnPropertyDescriptor;
+  $DP.f = $defineProperty;
+  __w_pdfjs_require__(133).f = gOPNExt.f = $getOwnPropertyNames;
+  __w_pdfjs_require__(74).f = $propertyIsEnumerable;
+  $GOPS.f = $getOwnPropertySymbols;
+
+  if (DESCRIPTORS && !__w_pdfjs_require__(25)) {
+    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
+  }
+
+  wksExt.f = function (name) {
+    return wrap(wks(name));
+  };
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, {
+  Symbol: $Symbol
+});
+
+for (var es6Symbols = 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'.split(','), j = 0; es6Symbols.length > j;) {
+  wks(es6Symbols[j++]);
+}
+
+for (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) {
+  wksDefine(wellKnownSymbols[k++]);
+}
+
+$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {
+  'for': function _for(key) {
+    return has(SymbolRegistry, key += '') ? SymbolRegistry[key] : SymbolRegistry[key] = $Symbol(key);
+  },
+  keyFor: function keyFor(sym) {
+    if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');
+
+    for (var key in SymbolRegistry) {
+      if (SymbolRegistry[key] === sym) return key;
+    }
+  },
+  useSetter: function useSetter() {
+    setter = true;
+  },
+  useSimple: function useSimple() {
+    setter = false;
+  }
+});
+$export($export.S + $export.F * !USE_NATIVE, 'Object', {
+  create: $create,
+  defineProperty: $defineProperty,
+  defineProperties: $defineProperties,
+  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
+  getOwnPropertyNames: $getOwnPropertyNames,
+  getOwnPropertySymbols: $getOwnPropertySymbols
+});
+var FAILS_ON_PRIMITIVES = $fails(function () {
+  $GOPS.f(1);
+});
+$export($export.S + $export.F * FAILS_ON_PRIMITIVES, 'Object', {
+  getOwnPropertySymbols: function getOwnPropertySymbols(it) {
+    return $GOPS.f(toObject(it));
+  }
+});
+$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {
+  var S = $Symbol();
+  return _stringify([S]) != '[null]' || _stringify({
+    a: S
+  }) != '{}' || _stringify(Object(S)) != '{}';
+})), 'JSON', {
+  stringify: function stringify(it) {
+    var args = [it];
+    var i = 1;
+    var replacer, $replacer;
+
+    while (arguments.length > i) {
+      args.push(arguments[i++]);
+    }
+
+    $replacer = replacer = args[1];
+    if (!isObject(replacer) && it === undefined || isSymbol(it)) return;
+    if (!isArray(replacer)) replacer = function replacer(key, value) {
+      if (typeof $replacer == 'function') value = $replacer.call(this, key, value);
+      if (!isSymbol(value)) return value;
+    };
+    args[1] = replacer;
+    return _stringify.apply($JSON, args);
+  }
+});
+$Symbol[PROTOTYPE][TO_PRIMITIVE] || __w_pdfjs_require__(10)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
+setToStringTag($Symbol, 'Symbol');
+setToStringTag(Math, 'Math', true);
+setToStringTag(global.JSON, 'JSON', true);
+
+/***/ }),
+/* 129 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+exports.f = __w_pdfjs_require__(33);
+
+/***/ }),
+/* 130 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(8);
+
+var core = __w_pdfjs_require__(9);
+
+var LIBRARY = __w_pdfjs_require__(25);
+
+var wksExt = __w_pdfjs_require__(129);
+
+var defineProperty = __w_pdfjs_require__(11).f;
+
+module.exports = function (name) {
+  var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});
+  if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, {
+    value: wksExt.f(name)
+  });
+};
+
+/***/ }),
+/* 131 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var getKeys = __w_pdfjs_require__(55);
+
+var gOPS = __w_pdfjs_require__(73);
+
+var pIE = __w_pdfjs_require__(74);
+
+module.exports = function (it) {
+  var result = getKeys(it);
+  var getSymbols = gOPS.f;
+
+  if (getSymbols) {
+    var symbols = getSymbols(it);
+    var isEnum = pIE.f;
+    var i = 0;
+    var key;
+
+    while (symbols.length > i) {
+      if (isEnum.call(it, key = symbols[i++])) result.push(key);
+    }
+  }
+
+  return result;
+};
+
+/***/ }),
+/* 132 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var toIObject = __w_pdfjs_require__(43);
+
+var gOPN = __w_pdfjs_require__(133).f;
+
+var toString = {}.toString;
+var windowNames = (typeof window === "undefined" ? "undefined" : _typeof(window)) == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];
+
+var getWindowNames = function getWindowNames(it) {
+  try {
+    return gOPN(it);
+  } catch (e) {
+    return windowNames.slice();
+  }
+};
+
+module.exports.f = function getOwnPropertyNames(it) {
+  return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));
+};
+
+/***/ }),
+/* 133 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $keys = __w_pdfjs_require__(56);
+
+var hiddenKeys = __w_pdfjs_require__(58).concat('length', 'prototype');
+
+exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
+  return $keys(O, hiddenKeys);
+};
+
+/***/ }),
+/* 134 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(135);
+
+module.exports = __w_pdfjs_require__(9).String.padStart;
+
+/***/ }),
+/* 135 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+var $pad = __w_pdfjs_require__(136);
+
+var userAgent = __w_pdfjs_require__(96);
+
+var WEBKIT_BUG = /Version\/10\.\d+(\.\d+)?( Mobile\/\w+)? Safari\//.test(userAgent);
+$export($export.P + $export.F * WEBKIT_BUG, 'String', {
+  padStart: function padStart(maxLength) {
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
+  }
+});
+
+/***/ }),
+/* 136 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toLength = __w_pdfjs_require__(28);
+
+var repeat = __w_pdfjs_require__(137);
+
+var defined = __w_pdfjs_require__(34);
+
+module.exports = function (that, maxLength, fillString, left) {
+  var S = String(defined(that));
+  var stringLength = S.length;
+  var fillStr = fillString === undefined ? ' ' : String(fillString);
+  var intMaxLength = toLength(maxLength);
+  if (intMaxLength <= stringLength || fillStr == '') return S;
+  var fillLen = intMaxLength - stringLength;
+  var stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length));
+  if (stringFiller.length > fillLen) stringFiller = stringFiller.slice(0, fillLen);
+  return left ? stringFiller + S : S + stringFiller;
+};
+
+/***/ }),
+/* 137 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toInteger = __w_pdfjs_require__(29);
+
+var defined = __w_pdfjs_require__(34);
+
+module.exports = function repeat(count) {
+  var str = String(defined(this));
+  var res = '';
+  var n = toInteger(count);
+  if (n < 0 || n == Infinity) throw RangeError("Count can't be negative");
+
+  for (; n > 0; (n >>>= 1) && (str += str)) {
+    if (n & 1) res += str;
+  }
+
+  return res;
+};
+
+/***/ }),
+/* 138 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(139);
+
+module.exports = __w_pdfjs_require__(9).String.padEnd;
+
+/***/ }),
+/* 139 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+var $pad = __w_pdfjs_require__(136);
+
+var userAgent = __w_pdfjs_require__(96);
+
+var WEBKIT_BUG = /Version\/10\.\d+(\.\d+)?( Mobile\/\w+)? Safari\//.test(userAgent);
+$export($export.P + $export.F * WEBKIT_BUG, 'String', {
+  padEnd: function padEnd(maxLength) {
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
+  }
+});
+
+/***/ }),
+/* 140 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(141);
+
+module.exports = __w_pdfjs_require__(9).Object.values;
+
+/***/ }),
+/* 141 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(7);
+
+var $values = __w_pdfjs_require__(142)(false);
+
+$export($export.S, 'Object', {
+  values: function values(it) {
+    return $values(it);
+  }
+});
+
+/***/ }),
+/* 142 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var DESCRIPTORS = __w_pdfjs_require__(15);
+
+var getKeys = __w_pdfjs_require__(55);
+
+var toIObject = __w_pdfjs_require__(43);
+
+var isEnum = __w_pdfjs_require__(74).f;
+
+module.exports = function (isEntries) {
+  return function (it) {
+    var O = toIObject(it);
+    var keys = getKeys(O);
+    var length = keys.length;
+    var i = 0;
+    var result = [];
+    var key;
+
+    while (length > i) {
+      key = keys[i++];
+
+      if (!DESCRIPTORS || isEnum.call(O, key)) {
+        result.push(isEntries ? [key, O[key]] : O[key]);
+      }
+    }
+
+    return result;
+  };
+};
+
+/***/ }),
+/* 143 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+{
+  var isReadableStreamSupported = false;
+
+  if (typeof ReadableStream !== 'undefined') {
+    try {
+      new ReadableStream({
+        start: function start(controller) {
+          controller.close();
+        }
+      });
+      isReadableStreamSupported = true;
+    } catch (e) {}
+  }
+
+  if (isReadableStreamSupported) {
+    exports.ReadableStream = ReadableStream;
+  } else {
+    exports.ReadableStream = __w_pdfjs_require__(144).ReadableStream;
+  }
+}
+
+/***/ }),
+/* 144 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof2(obj); }
+
+(function (e, a) {
+  for (var i in a) {
+    e[i] = a[i];
+  }
+})(exports, function (modules) {
+  var installedModules = {};
+
+  function __w_pdfjs_require__(moduleId) {
+    if (installedModules[moduleId]) return installedModules[moduleId].exports;
+    var module = installedModules[moduleId] = {
+      i: moduleId,
+      l: false,
+      exports: {}
+    };
+    modules[moduleId].call(module.exports, module, module.exports, __w_pdfjs_require__);
+    module.l = true;
+    return module.exports;
+  }
+
+  __w_pdfjs_require__.m = modules;
+  __w_pdfjs_require__.c = installedModules;
+
+  __w_pdfjs_require__.i = function (value) {
+    return value;
+  };
+
+  __w_pdfjs_require__.d = function (exports, name, getter) {
+    if (!__w_pdfjs_require__.o(exports, name)) {
+      Object.defineProperty(exports, name, {
+        configurable: false,
+        enumerable: true,
+        get: getter
+      });
+    }
+  };
+
+  __w_pdfjs_require__.n = function (module) {
+    var getter = module && module.__esModule ? function getDefault() {
+      return module['default'];
+    } : function getModuleExports() {
+      return module;
+    };
+
+    __w_pdfjs_require__.d(getter, 'a', getter);
+
+    return getter;
+  };
+
+  __w_pdfjs_require__.o = function (object, property) {
+    return Object.prototype.hasOwnProperty.call(object, property);
+  };
+
+  __w_pdfjs_require__.p = "";
+  return __w_pdfjs_require__(__w_pdfjs_require__.s = 7);
+}([function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _typeof = typeof Symbol === "function" && _typeof2(Symbol.iterator) === "symbol" ? function (obj) {
+    return _typeof2(obj);
+  } : function (obj) {
+    return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : _typeof2(obj);
+  };
+
+  var _require = __w_pdfjs_require__(1),
+      assert = _require.assert;
+
+  function IsPropertyKey(argument) {
+    return typeof argument === 'string' || (typeof argument === 'undefined' ? 'undefined' : _typeof(argument)) === 'symbol';
+  }
+
+  exports.typeIsObject = function (x) {
+    return (typeof x === 'undefined' ? 'undefined' : _typeof(x)) === 'object' && x !== null || typeof x === 'function';
+  };
+
+  exports.createDataProperty = function (o, p, v) {
+    assert(exports.typeIsObject(o));
+    Object.defineProperty(o, p, {
+      value: v,
+      writable: true,
+      enumerable: true,
+      configurable: true
+    });
+  };
+
+  exports.createArrayFromList = function (elements) {
+    return elements.slice();
+  };
+
+  exports.ArrayBufferCopy = function (dest, destOffset, src, srcOffset, n) {
+    new Uint8Array(dest).set(new Uint8Array(src, srcOffset, n), destOffset);
+  };
+
+  exports.CreateIterResultObject = function (value, done) {
+    assert(typeof done === 'boolean');
+    var obj = {};
+    Object.defineProperty(obj, 'value', {
+      value: value,
+      enumerable: true,
+      writable: true,
+      configurable: true
+    });
+    Object.defineProperty(obj, 'done', {
+      value: done,
+      enumerable: true,
+      writable: true,
+      configurable: true
+    });
+    return obj;
+  };
+
+  exports.IsFiniteNonNegativeNumber = function (v) {
+    if (Number.isNaN(v)) {
+      return false;
+    }
+
+    if (v === Infinity) {
+      return false;
+    }
+
+    if (v < 0) {
+      return false;
+    }
+
+    return true;
+  };
+
+  function Call(F, V, args) {
+    if (typeof F !== 'function') {
+      throw new TypeError('Argument is not a function');
+    }
+
+    return Function.prototype.apply.call(F, V, args);
+  }
+
+  exports.InvokeOrNoop = function (O, P, args) {
+    assert(O !== undefined);
+    assert(IsPropertyKey(P));
+    assert(Array.isArray(args));
+    var method = O[P];
+
+    if (method === undefined) {
+      return undefined;
+    }
+
+    return Call(method, O, args);
+  };
+
+  exports.PromiseInvokeOrNoop = function (O, P, args) {
+    assert(O !== undefined);
+    assert(IsPropertyKey(P));
+    assert(Array.isArray(args));
+
+    try {
+      return Promise.resolve(exports.InvokeOrNoop(O, P, args));
+    } catch (returnValueE) {
+      return Promise.reject(returnValueE);
+    }
+  };
+
+  exports.PromiseInvokeOrPerformFallback = function (O, P, args, F, argsF) {
+    assert(O !== undefined);
+    assert(IsPropertyKey(P));
+    assert(Array.isArray(args));
+    assert(Array.isArray(argsF));
+    var method = void 0;
+
+    try {
+      method = O[P];
+    } catch (methodE) {
+      return Promise.reject(methodE);
+    }
+
+    if (method === undefined) {
+      return F.apply(null, argsF);
+    }
+
+    try {
+      return Promise.resolve(Call(method, O, args));
+    } catch (e) {
+      return Promise.reject(e);
+    }
+  };
+
+  exports.TransferArrayBuffer = function (O) {
+    return O.slice();
+  };
+
+  exports.ValidateAndNormalizeHighWaterMark = function (highWaterMark) {
+    highWaterMark = Number(highWaterMark);
+
+    if (Number.isNaN(highWaterMark) || highWaterMark < 0) {
+      throw new RangeError('highWaterMark property of a queuing strategy must be non-negative and non-NaN');
+    }
+
+    return highWaterMark;
+  };
+
+  exports.ValidateAndNormalizeQueuingStrategy = function (size, highWaterMark) {
+    if (size !== undefined && typeof size !== 'function') {
+      throw new TypeError('size property of a queuing strategy must be a function');
+    }
+
+    highWaterMark = exports.ValidateAndNormalizeHighWaterMark(highWaterMark);
+    return {
+      size: size,
+      highWaterMark: highWaterMark
+    };
+  };
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  function rethrowAssertionErrorRejection(e) {
+    if (e && e.constructor === AssertionError) {
+      setTimeout(function () {
+        throw e;
+      }, 0);
+    }
+  }
+
+  function AssertionError(message) {
+    this.name = 'AssertionError';
+    this.message = message || '';
+    this.stack = new Error().stack;
+  }
+
+  AssertionError.prototype = Object.create(Error.prototype);
+  AssertionError.prototype.constructor = AssertionError;
+
+  function assert(value, message) {
+    if (!value) {
+      throw new AssertionError(message);
+    }
+  }
+
+  module.exports = {
+    rethrowAssertionErrorRejection: rethrowAssertionErrorRejection,
+    AssertionError: AssertionError,
+    assert: assert
+  };
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _createClass = function () {
+    function defineProperties(target, props) {
+      for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps);
+      if (staticProps) defineProperties(Constructor, staticProps);
+      return Constructor;
+    };
+  }();
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  var _require = __w_pdfjs_require__(0),
+      InvokeOrNoop = _require.InvokeOrNoop,
+      PromiseInvokeOrNoop = _require.PromiseInvokeOrNoop,
+      ValidateAndNormalizeQueuingStrategy = _require.ValidateAndNormalizeQueuingStrategy,
+      typeIsObject = _require.typeIsObject;
+
+  var _require2 = __w_pdfjs_require__(1),
+      assert = _require2.assert,
+      rethrowAssertionErrorRejection = _require2.rethrowAssertionErrorRejection;
+
+  var _require3 = __w_pdfjs_require__(3),
+      DequeueValue = _require3.DequeueValue,
+      EnqueueValueWithSize = _require3.EnqueueValueWithSize,
+      PeekQueueValue = _require3.PeekQueueValue,
+      ResetQueue = _require3.ResetQueue;
+
+  var WritableStream = function () {
+    function WritableStream() {
+      var underlyingSink = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+      var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+          size = _ref.size,
+          _ref$highWaterMark = _ref.highWaterMark,
+          highWaterMark = _ref$highWaterMark === undefined ? 1 : _ref$highWaterMark;
+
+      _classCallCheck(this, WritableStream);
+
+      this._state = 'writable';
+      this._storedError = undefined;
+      this._writer = undefined;
+      this._writableStreamController = undefined;
+      this._writeRequests = [];
+      this._inFlightWriteRequest = undefined;
+      this._closeRequest = undefined;
+      this._inFlightCloseRequest = undefined;
+      this._pendingAbortRequest = undefined;
+      this._backpressure = false;
+      var type = underlyingSink.type;
+
+      if (type !== undefined) {
+        throw new RangeError('Invalid type is specified');
+      }
+
+      this._writableStreamController = new WritableStreamDefaultController(this, underlyingSink, size, highWaterMark);
+
+      this._writableStreamController.__startSteps();
+    }
+
+    _createClass(WritableStream, [{
+      key: 'abort',
+      value: function abort(reason) {
+        if (IsWritableStream(this) === false) {
+          return Promise.reject(streamBrandCheckException('abort'));
+        }
+
+        if (IsWritableStreamLocked(this) === true) {
+          return Promise.reject(new TypeError('Cannot abort a stream that already has a writer'));
+        }
+
+        return WritableStreamAbort(this, reason);
+      }
+    }, {
+      key: 'getWriter',
+      value: function getWriter() {
+        if (IsWritableStream(this) === false) {
+          throw streamBrandCheckException('getWriter');
+        }
+
+        return AcquireWritableStreamDefaultWriter(this);
+      }
+    }, {
+      key: 'locked',
+      get: function get() {
+        if (IsWritableStream(this) === false) {
+          throw streamBrandCheckException('locked');
+        }
+
+        return IsWritableStreamLocked(this);
+      }
+    }]);
+
+    return WritableStream;
+  }();
+
+  module.exports = {
+    AcquireWritableStreamDefaultWriter: AcquireWritableStreamDefaultWriter,
+    IsWritableStream: IsWritableStream,
+    IsWritableStreamLocked: IsWritableStreamLocked,
+    WritableStream: WritableStream,
+    WritableStreamAbort: WritableStreamAbort,
+    WritableStreamDefaultControllerError: WritableStreamDefaultControllerError,
+    WritableStreamDefaultWriterCloseWithErrorPropagation: WritableStreamDefaultWriterCloseWithErrorPropagation,
+    WritableStreamDefaultWriterRelease: WritableStreamDefaultWriterRelease,
+    WritableStreamDefaultWriterWrite: WritableStreamDefaultWriterWrite,
+    WritableStreamCloseQueuedOrInFlight: WritableStreamCloseQueuedOrInFlight
+  };
+
+  function AcquireWritableStreamDefaultWriter(stream) {
+    return new WritableStreamDefaultWriter(stream);
+  }
+
+  function IsWritableStream(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_writableStreamController')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsWritableStreamLocked(stream) {
+    assert(IsWritableStream(stream) === true, 'IsWritableStreamLocked should only be used on known writable streams');
+
+    if (stream._writer === undefined) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamAbort(stream, reason) {
+    var state = stream._state;
+
+    if (state === 'closed') {
+      return Promise.resolve(undefined);
+    }
+
+    if (state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    var error = new TypeError('Requested to abort');
+
+    if (stream._pendingAbortRequest !== undefined) {
+      return Promise.reject(error);
+    }
+
+    assert(state === 'writable' || state === 'erroring', 'state must be writable or erroring');
+    var wasAlreadyErroring = false;
+
+    if (state === 'erroring') {
+      wasAlreadyErroring = true;
+      reason = undefined;
+    }
+
+    var promise = new Promise(function (resolve, reject) {
+      stream._pendingAbortRequest = {
+        _resolve: resolve,
+        _reject: reject,
+        _reason: reason,
+        _wasAlreadyErroring: wasAlreadyErroring
+      };
+    });
+
+    if (wasAlreadyErroring === false) {
+      WritableStreamStartErroring(stream, error);
+    }
+
+    return promise;
+  }
+
+  function WritableStreamAddWriteRequest(stream) {
+    assert(IsWritableStreamLocked(stream) === true);
+    assert(stream._state === 'writable');
+    var promise = new Promise(function (resolve, reject) {
+      var writeRequest = {
+        _resolve: resolve,
+        _reject: reject
+      };
+
+      stream._writeRequests.push(writeRequest);
+    });
+    return promise;
+  }
+
+  function WritableStreamDealWithRejection(stream, error) {
+    var state = stream._state;
+
+    if (state === 'writable') {
+      WritableStreamStartErroring(stream, error);
+      return;
+    }
+
+    assert(state === 'erroring');
+    WritableStreamFinishErroring(stream);
+  }
+
+  function WritableStreamStartErroring(stream, reason) {
+    assert(stream._storedError === undefined, 'stream._storedError === undefined');
+    assert(stream._state === 'writable', 'state must be writable');
+    var controller = stream._writableStreamController;
+    assert(controller !== undefined, 'controller must not be undefined');
+    stream._state = 'erroring';
+    stream._storedError = reason;
+    var writer = stream._writer;
+
+    if (writer !== undefined) {
+      WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, reason);
+    }
+
+    if (WritableStreamHasOperationMarkedInFlight(stream) === false && controller._started === true) {
+      WritableStreamFinishErroring(stream);
+    }
+  }
+
+  function WritableStreamFinishErroring(stream) {
+    assert(stream._state === 'erroring', 'stream._state === erroring');
+    assert(WritableStreamHasOperationMarkedInFlight(stream) === false, 'WritableStreamHasOperationMarkedInFlight(stream) === false');
+    stream._state = 'errored';
+
+    stream._writableStreamController.__errorSteps();
+
+    var storedError = stream._storedError;
+
+    for (var i = 0; i < stream._writeRequests.length; i++) {
+      var writeRequest = stream._writeRequests[i];
+
+      writeRequest._reject(storedError);
+    }
+
+    stream._writeRequests = [];
+
+    if (stream._pendingAbortRequest === undefined) {
+      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
+      return;
+    }
+
+    var abortRequest = stream._pendingAbortRequest;
+    stream._pendingAbortRequest = undefined;
+
+    if (abortRequest._wasAlreadyErroring === true) {
+      abortRequest._reject(storedError);
+
+      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
+      return;
+    }
+
+    var promise = stream._writableStreamController.__abortSteps(abortRequest._reason);
+
+    promise.then(function () {
+      abortRequest._resolve();
+
+      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
+    }, function (reason) {
+      abortRequest._reject(reason);
+
+      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
+    });
+  }
+
+  function WritableStreamFinishInFlightWrite(stream) {
+    assert(stream._inFlightWriteRequest !== undefined);
+
+    stream._inFlightWriteRequest._resolve(undefined);
+
+    stream._inFlightWriteRequest = undefined;
+  }
+
+  function WritableStreamFinishInFlightWriteWithError(stream, error) {
+    assert(stream._inFlightWriteRequest !== undefined);
+
+    stream._inFlightWriteRequest._reject(error);
+
+    stream._inFlightWriteRequest = undefined;
+    assert(stream._state === 'writable' || stream._state === 'erroring');
+    WritableStreamDealWithRejection(stream, error);
+  }
+
+  function WritableStreamFinishInFlightClose(stream) {
+    assert(stream._inFlightCloseRequest !== undefined);
+
+    stream._inFlightCloseRequest._resolve(undefined);
+
+    stream._inFlightCloseRequest = undefined;
+    var state = stream._state;
+    assert(state === 'writable' || state === 'erroring');
+
+    if (state === 'erroring') {
+      stream._storedError = undefined;
+
+      if (stream._pendingAbortRequest !== undefined) {
+        stream._pendingAbortRequest._resolve();
+
+        stream._pendingAbortRequest = undefined;
+      }
+    }
+
+    stream._state = 'closed';
+    var writer = stream._writer;
+
+    if (writer !== undefined) {
+      defaultWriterClosedPromiseResolve(writer);
+    }
+
+    assert(stream._pendingAbortRequest === undefined, 'stream._pendingAbortRequest === undefined');
+    assert(stream._storedError === undefined, 'stream._storedError === undefined');
+  }
+
+  function WritableStreamFinishInFlightCloseWithError(stream, error) {
+    assert(stream._inFlightCloseRequest !== undefined);
+
+    stream._inFlightCloseRequest._reject(error);
+
+    stream._inFlightCloseRequest = undefined;
+    assert(stream._state === 'writable' || stream._state === 'erroring');
+
+    if (stream._pendingAbortRequest !== undefined) {
+      stream._pendingAbortRequest._reject(error);
+
+      stream._pendingAbortRequest = undefined;
+    }
+
+    WritableStreamDealWithRejection(stream, error);
+  }
+
+  function WritableStreamCloseQueuedOrInFlight(stream) {
+    if (stream._closeRequest === undefined && stream._inFlightCloseRequest === undefined) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamHasOperationMarkedInFlight(stream) {
+    if (stream._inFlightWriteRequest === undefined && stream._inFlightCloseRequest === undefined) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamMarkCloseRequestInFlight(stream) {
+    assert(stream._inFlightCloseRequest === undefined);
+    assert(stream._closeRequest !== undefined);
+    stream._inFlightCloseRequest = stream._closeRequest;
+    stream._closeRequest = undefined;
+  }
+
+  function WritableStreamMarkFirstWriteRequestInFlight(stream) {
+    assert(stream._inFlightWriteRequest === undefined, 'there must be no pending write request');
+    assert(stream._writeRequests.length !== 0, 'writeRequests must not be empty');
+    stream._inFlightWriteRequest = stream._writeRequests.shift();
+  }
+
+  function WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream) {
+    assert(stream._state === 'errored', '_stream_.[[state]] is `"errored"`');
+
+    if (stream._closeRequest !== undefined) {
+      assert(stream._inFlightCloseRequest === undefined);
+
+      stream._closeRequest._reject(stream._storedError);
+
+      stream._closeRequest = undefined;
+    }
+
+    var writer = stream._writer;
+
+    if (writer !== undefined) {
+      defaultWriterClosedPromiseReject(writer, stream._storedError);
+
+      writer._closedPromise["catch"](function () {});
+    }
+  }
+
+  function WritableStreamUpdateBackpressure(stream, backpressure) {
+    assert(stream._state === 'writable');
+    assert(WritableStreamCloseQueuedOrInFlight(stream) === false);
+    var writer = stream._writer;
+
+    if (writer !== undefined && backpressure !== stream._backpressure) {
+      if (backpressure === true) {
+        defaultWriterReadyPromiseReset(writer);
+      } else {
+        assert(backpressure === false);
+        defaultWriterReadyPromiseResolve(writer);
+      }
+    }
+
+    stream._backpressure = backpressure;
+  }
+
+  var WritableStreamDefaultWriter = function () {
+    function WritableStreamDefaultWriter(stream) {
+      _classCallCheck(this, WritableStreamDefaultWriter);
+
+      if (IsWritableStream(stream) === false) {
+        throw new TypeError('WritableStreamDefaultWriter can only be constructed with a WritableStream instance');
+      }
+
+      if (IsWritableStreamLocked(stream) === true) {
+        throw new TypeError('This stream has already been locked for exclusive writing by another writer');
+      }
+
+      this._ownerWritableStream = stream;
+      stream._writer = this;
+      var state = stream._state;
+
+      if (state === 'writable') {
+        if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._backpressure === true) {
+          defaultWriterReadyPromiseInitialize(this);
+        } else {
+          defaultWriterReadyPromiseInitializeAsResolved(this);
+        }
+
+        defaultWriterClosedPromiseInitialize(this);
+      } else if (state === 'erroring') {
+        defaultWriterReadyPromiseInitializeAsRejected(this, stream._storedError);
+
+        this._readyPromise["catch"](function () {});
+
+        defaultWriterClosedPromiseInitialize(this);
+      } else if (state === 'closed') {
+        defaultWriterReadyPromiseInitializeAsResolved(this);
+        defaultWriterClosedPromiseInitializeAsResolved(this);
+      } else {
+        assert(state === 'errored', 'state must be errored');
+        var storedError = stream._storedError;
+        defaultWriterReadyPromiseInitializeAsRejected(this, storedError);
+
+        this._readyPromise["catch"](function () {});
+
+        defaultWriterClosedPromiseInitializeAsRejected(this, storedError);
+
+        this._closedPromise["catch"](function () {});
+      }
+    }
+
+    _createClass(WritableStreamDefaultWriter, [{
+      key: 'abort',
+      value: function abort(reason) {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('abort'));
+        }
+
+        if (this._ownerWritableStream === undefined) {
+          return Promise.reject(defaultWriterLockException('abort'));
+        }
+
+        return WritableStreamDefaultWriterAbort(this, reason);
+      }
+    }, {
+      key: 'close',
+      value: function close() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('close'));
+        }
+
+        var stream = this._ownerWritableStream;
+
+        if (stream === undefined) {
+          return Promise.reject(defaultWriterLockException('close'));
+        }
+
+        if (WritableStreamCloseQueuedOrInFlight(stream) === true) {
+          return Promise.reject(new TypeError('cannot close an already-closing stream'));
+        }
+
+        return WritableStreamDefaultWriterClose(this);
+      }
+    }, {
+      key: 'releaseLock',
+      value: function releaseLock() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          throw defaultWriterBrandCheckException('releaseLock');
+        }
+
+        var stream = this._ownerWritableStream;
+
+        if (stream === undefined) {
+          return;
+        }
+
+        assert(stream._writer !== undefined);
+        WritableStreamDefaultWriterRelease(this);
+      }
+    }, {
+      key: 'write',
+      value: function write(chunk) {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('write'));
+        }
+
+        if (this._ownerWritableStream === undefined) {
+          return Promise.reject(defaultWriterLockException('write to'));
+        }
+
+        return WritableStreamDefaultWriterWrite(this, chunk);
+      }
+    }, {
+      key: 'closed',
+      get: function get() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('closed'));
+        }
+
+        return this._closedPromise;
+      }
+    }, {
+      key: 'desiredSize',
+      get: function get() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          throw defaultWriterBrandCheckException('desiredSize');
+        }
+
+        if (this._ownerWritableStream === undefined) {
+          throw defaultWriterLockException('desiredSize');
+        }
+
+        return WritableStreamDefaultWriterGetDesiredSize(this);
+      }
+    }, {
+      key: 'ready',
+      get: function get() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('ready'));
+        }
+
+        return this._readyPromise;
+      }
+    }]);
+
+    return WritableStreamDefaultWriter;
+  }();
+
+  function IsWritableStreamDefaultWriter(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_ownerWritableStream')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamDefaultWriterAbort(writer, reason) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    return WritableStreamAbort(stream, reason);
+  }
+
+  function WritableStreamDefaultWriterClose(writer) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    var state = stream._state;
+
+    if (state === 'closed' || state === 'errored') {
+      return Promise.reject(new TypeError('The stream (in ' + state + ' state) is not in the writable state and cannot be closed'));
+    }
+
+    assert(state === 'writable' || state === 'erroring');
+    assert(WritableStreamCloseQueuedOrInFlight(stream) === false);
+    var promise = new Promise(function (resolve, reject) {
+      var closeRequest = {
+        _resolve: resolve,
+        _reject: reject
+      };
+      stream._closeRequest = closeRequest;
+    });
+
+    if (stream._backpressure === true && state === 'writable') {
+      defaultWriterReadyPromiseResolve(writer);
+    }
+
+    WritableStreamDefaultControllerClose(stream._writableStreamController);
+    return promise;
+  }
+
+  function WritableStreamDefaultWriterCloseWithErrorPropagation(writer) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    var state = stream._state;
+
+    if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
+      return Promise.resolve();
+    }
+
+    if (state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    assert(state === 'writable' || state === 'erroring');
+    return WritableStreamDefaultWriterClose(writer);
+  }
+
+  function WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, error) {
+    if (writer._closedPromiseState === 'pending') {
+      defaultWriterClosedPromiseReject(writer, error);
+    } else {
+      defaultWriterClosedPromiseResetToRejected(writer, error);
+    }
+
+    writer._closedPromise["catch"](function () {});
+  }
+
+  function WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, error) {
+    if (writer._readyPromiseState === 'pending') {
+      defaultWriterReadyPromiseReject(writer, error);
+    } else {
+      defaultWriterReadyPromiseResetToRejected(writer, error);
+    }
+
+    writer._readyPromise["catch"](function () {});
+  }
+
+  function WritableStreamDefaultWriterGetDesiredSize(writer) {
+    var stream = writer._ownerWritableStream;
+    var state = stream._state;
+
+    if (state === 'errored' || state === 'erroring') {
+      return null;
+    }
+
+    if (state === 'closed') {
+      return 0;
+    }
+
+    return WritableStreamDefaultControllerGetDesiredSize(stream._writableStreamController);
+  }
+
+  function WritableStreamDefaultWriterRelease(writer) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    assert(stream._writer === writer);
+    var releasedError = new TypeError('Writer was released and can no longer be used to monitor the stream\'s closedness');
+    WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, releasedError);
+    WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, releasedError);
+    stream._writer = undefined;
+    writer._ownerWritableStream = undefined;
+  }
+
+  function WritableStreamDefaultWriterWrite(writer, chunk) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    var controller = stream._writableStreamController;
+    var chunkSize = WritableStreamDefaultControllerGetChunkSize(controller, chunk);
+
+    if (stream !== writer._ownerWritableStream) {
+      return Promise.reject(defaultWriterLockException('write to'));
+    }
+
+    var state = stream._state;
+
+    if (state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
+      return Promise.reject(new TypeError('The stream is closing or closed and cannot be written to'));
+    }
+
+    if (state === 'erroring') {
+      return Promise.reject(stream._storedError);
+    }
+
+    assert(state === 'writable');
+    var promise = WritableStreamAddWriteRequest(stream);
+    WritableStreamDefaultControllerWrite(controller, chunk, chunkSize);
+    return promise;
+  }
+
+  var WritableStreamDefaultController = function () {
+    function WritableStreamDefaultController(stream, underlyingSink, size, highWaterMark) {
+      _classCallCheck(this, WritableStreamDefaultController);
+
+      if (IsWritableStream(stream) === false) {
+        throw new TypeError('WritableStreamDefaultController can only be constructed with a WritableStream instance');
+      }
+
+      if (stream._writableStreamController !== undefined) {
+        throw new TypeError('WritableStreamDefaultController instances can only be created by the WritableStream constructor');
+      }
+
+      this._controlledWritableStream = stream;
+      this._underlyingSink = underlyingSink;
+      this._queue = undefined;
+      this._queueTotalSize = undefined;
+      ResetQueue(this);
+      this._started = false;
+      var normalizedStrategy = ValidateAndNormalizeQueuingStrategy(size, highWaterMark);
+      this._strategySize = normalizedStrategy.size;
+      this._strategyHWM = normalizedStrategy.highWaterMark;
+      var backpressure = WritableStreamDefaultControllerGetBackpressure(this);
+      WritableStreamUpdateBackpressure(stream, backpressure);
+    }
+
+    _createClass(WritableStreamDefaultController, [{
+      key: 'error',
+      value: function error(e) {
+        if (IsWritableStreamDefaultController(this) === false) {
+          throw new TypeError('WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController');
+        }
+
+        var state = this._controlledWritableStream._state;
+
+        if (state !== 'writable') {
+          return;
+        }
+
+        WritableStreamDefaultControllerError(this, e);
+      }
+    }, {
+      key: '__abortSteps',
+      value: function __abortSteps(reason) {
+        return PromiseInvokeOrNoop(this._underlyingSink, 'abort', [reason]);
+      }
+    }, {
+      key: '__errorSteps',
+      value: function __errorSteps() {
+        ResetQueue(this);
+      }
+    }, {
+      key: '__startSteps',
+      value: function __startSteps() {
+        var _this = this;
+
+        var startResult = InvokeOrNoop(this._underlyingSink, 'start', [this]);
+        var stream = this._controlledWritableStream;
+        Promise.resolve(startResult).then(function () {
+          assert(stream._state === 'writable' || stream._state === 'erroring');
+          _this._started = true;
+          WritableStreamDefaultControllerAdvanceQueueIfNeeded(_this);
+        }, function (r) {
+          assert(stream._state === 'writable' || stream._state === 'erroring');
+          _this._started = true;
+          WritableStreamDealWithRejection(stream, r);
+        })["catch"](rethrowAssertionErrorRejection);
+      }
+    }]);
+
+    return WritableStreamDefaultController;
+  }();
+
+  function WritableStreamDefaultControllerClose(controller) {
+    EnqueueValueWithSize(controller, 'close', 0);
+    WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
+  }
+
+  function WritableStreamDefaultControllerGetChunkSize(controller, chunk) {
+    var strategySize = controller._strategySize;
+
+    if (strategySize === undefined) {
+      return 1;
+    }
+
+    try {
+      return strategySize(chunk);
+    } catch (chunkSizeE) {
+      WritableStreamDefaultControllerErrorIfNeeded(controller, chunkSizeE);
+      return 1;
+    }
+  }
+
+  function WritableStreamDefaultControllerGetDesiredSize(controller) {
+    return controller._strategyHWM - controller._queueTotalSize;
+  }
+
+  function WritableStreamDefaultControllerWrite(controller, chunk, chunkSize) {
+    var writeRecord = {
+      chunk: chunk
+    };
+
+    try {
+      EnqueueValueWithSize(controller, writeRecord, chunkSize);
+    } catch (enqueueE) {
+      WritableStreamDefaultControllerErrorIfNeeded(controller, enqueueE);
+      return;
+    }
+
+    var stream = controller._controlledWritableStream;
+
+    if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._state === 'writable') {
+      var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
+      WritableStreamUpdateBackpressure(stream, backpressure);
+    }
+
+    WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
+  }
+
+  function IsWritableStreamDefaultController(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingSink')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller) {
+    var stream = controller._controlledWritableStream;
+
+    if (controller._started === false) {
+      return;
+    }
+
+    if (stream._inFlightWriteRequest !== undefined) {
+      return;
+    }
+
+    var state = stream._state;
+
+    if (state === 'closed' || state === 'errored') {
+      return;
+    }
+
+    if (state === 'erroring') {
+      WritableStreamFinishErroring(stream);
+      return;
+    }
+
+    if (controller._queue.length === 0) {
+      return;
+    }
+
+    var writeRecord = PeekQueueValue(controller);
+
+    if (writeRecord === 'close') {
+      WritableStreamDefaultControllerProcessClose(controller);
+    } else {
+      WritableStreamDefaultControllerProcessWrite(controller, writeRecord.chunk);
+    }
+  }
+
+  function WritableStreamDefaultControllerErrorIfNeeded(controller, error) {
+    if (controller._controlledWritableStream._state === 'writable') {
+      WritableStreamDefaultControllerError(controller, error);
+    }
+  }
+
+  function WritableStreamDefaultControllerProcessClose(controller) {
+    var stream = controller._controlledWritableStream;
+    WritableStreamMarkCloseRequestInFlight(stream);
+    DequeueValue(controller);
+    assert(controller._queue.length === 0, 'queue must be empty once the final write record is dequeued');
+    var sinkClosePromise = PromiseInvokeOrNoop(controller._underlyingSink, 'close', []);
+    sinkClosePromise.then(function () {
+      WritableStreamFinishInFlightClose(stream);
+    }, function (reason) {
+      WritableStreamFinishInFlightCloseWithError(stream, reason);
+    })["catch"](rethrowAssertionErrorRejection);
+  }
+
+  function WritableStreamDefaultControllerProcessWrite(controller, chunk) {
+    var stream = controller._controlledWritableStream;
+    WritableStreamMarkFirstWriteRequestInFlight(stream);
+    var sinkWritePromise = PromiseInvokeOrNoop(controller._underlyingSink, 'write', [chunk, controller]);
+    sinkWritePromise.then(function () {
+      WritableStreamFinishInFlightWrite(stream);
+      var state = stream._state;
+      assert(state === 'writable' || state === 'erroring');
+      DequeueValue(controller);
+
+      if (WritableStreamCloseQueuedOrInFlight(stream) === false && state === 'writable') {
+        var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
+        WritableStreamUpdateBackpressure(stream, backpressure);
+      }
+
+      WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
+    }, function (reason) {
+      WritableStreamFinishInFlightWriteWithError(stream, reason);
+    })["catch"](rethrowAssertionErrorRejection);
+  }
+
+  function WritableStreamDefaultControllerGetBackpressure(controller) {
+    var desiredSize = WritableStreamDefaultControllerGetDesiredSize(controller);
+    return desiredSize <= 0;
+  }
+
+  function WritableStreamDefaultControllerError(controller, error) {
+    var stream = controller._controlledWritableStream;
+    assert(stream._state === 'writable');
+    WritableStreamStartErroring(stream, error);
+  }
+
+  function streamBrandCheckException(name) {
+    return new TypeError('WritableStream.prototype.' + name + ' can only be used on a WritableStream');
+  }
+
+  function defaultWriterBrandCheckException(name) {
+    return new TypeError('WritableStreamDefaultWriter.prototype.' + name + ' can only be used on a WritableStreamDefaultWriter');
+  }
+
+  function defaultWriterLockException(name) {
+    return new TypeError('Cannot ' + name + ' a stream using a released writer');
+  }
+
+  function defaultWriterClosedPromiseInitialize(writer) {
+    writer._closedPromise = new Promise(function (resolve, reject) {
+      writer._closedPromise_resolve = resolve;
+      writer._closedPromise_reject = reject;
+      writer._closedPromiseState = 'pending';
+    });
+  }
+
+  function defaultWriterClosedPromiseInitializeAsRejected(writer, reason) {
+    writer._closedPromise = Promise.reject(reason);
+    writer._closedPromise_resolve = undefined;
+    writer._closedPromise_reject = undefined;
+    writer._closedPromiseState = 'rejected';
+  }
+
+  function defaultWriterClosedPromiseInitializeAsResolved(writer) {
+    writer._closedPromise = Promise.resolve(undefined);
+    writer._closedPromise_resolve = undefined;
+    writer._closedPromise_reject = undefined;
+    writer._closedPromiseState = 'resolved';
+  }
+
+  function defaultWriterClosedPromiseReject(writer, reason) {
+    assert(writer._closedPromise_resolve !== undefined, 'writer._closedPromise_resolve !== undefined');
+    assert(writer._closedPromise_reject !== undefined, 'writer._closedPromise_reject !== undefined');
+    assert(writer._closedPromiseState === 'pending', 'writer._closedPromiseState is pending');
+
+    writer._closedPromise_reject(reason);
+
+    writer._closedPromise_resolve = undefined;
+    writer._closedPromise_reject = undefined;
+    writer._closedPromiseState = 'rejected';
+  }
+
+  function defaultWriterClosedPromiseResetToRejected(writer, reason) {
+    assert(writer._closedPromise_resolve === undefined, 'writer._closedPromise_resolve === undefined');
+    assert(writer._closedPromise_reject === undefined, 'writer._closedPromise_reject === undefined');
+    assert(writer._closedPromiseState !== 'pending', 'writer._closedPromiseState is not pending');
+    writer._closedPromise = Promise.reject(reason);
+    writer._closedPromiseState = 'rejected';
+  }
+
+  function defaultWriterClosedPromiseResolve(writer) {
+    assert(writer._closedPromise_resolve !== undefined, 'writer._closedPromise_resolve !== undefined');
+    assert(writer._closedPromise_reject !== undefined, 'writer._closedPromise_reject !== undefined');
+    assert(writer._closedPromiseState === 'pending', 'writer._closedPromiseState is pending');
+
+    writer._closedPromise_resolve(undefined);
+
+    writer._closedPromise_resolve = undefined;
+    writer._closedPromise_reject = undefined;
+    writer._closedPromiseState = 'resolved';
+  }
+
+  function defaultWriterReadyPromiseInitialize(writer) {
+    writer._readyPromise = new Promise(function (resolve, reject) {
+      writer._readyPromise_resolve = resolve;
+      writer._readyPromise_reject = reject;
+    });
+    writer._readyPromiseState = 'pending';
+  }
+
+  function defaultWriterReadyPromiseInitializeAsRejected(writer, reason) {
+    writer._readyPromise = Promise.reject(reason);
+    writer._readyPromise_resolve = undefined;
+    writer._readyPromise_reject = undefined;
+    writer._readyPromiseState = 'rejected';
+  }
+
+  function defaultWriterReadyPromiseInitializeAsResolved(writer) {
+    writer._readyPromise = Promise.resolve(undefined);
+    writer._readyPromise_resolve = undefined;
+    writer._readyPromise_reject = undefined;
+    writer._readyPromiseState = 'fulfilled';
+  }
+
+  function defaultWriterReadyPromiseReject(writer, reason) {
+    assert(writer._readyPromise_resolve !== undefined, 'writer._readyPromise_resolve !== undefined');
+    assert(writer._readyPromise_reject !== undefined, 'writer._readyPromise_reject !== undefined');
+
+    writer._readyPromise_reject(reason);
+
+    writer._readyPromise_resolve = undefined;
+    writer._readyPromise_reject = undefined;
+    writer._readyPromiseState = 'rejected';
+  }
+
+  function defaultWriterReadyPromiseReset(writer) {
+    assert(writer._readyPromise_resolve === undefined, 'writer._readyPromise_resolve === undefined');
+    assert(writer._readyPromise_reject === undefined, 'writer._readyPromise_reject === undefined');
+    writer._readyPromise = new Promise(function (resolve, reject) {
+      writer._readyPromise_resolve = resolve;
+      writer._readyPromise_reject = reject;
+    });
+    writer._readyPromiseState = 'pending';
+  }
+
+  function defaultWriterReadyPromiseResetToRejected(writer, reason) {
+    assert(writer._readyPromise_resolve === undefined, 'writer._readyPromise_resolve === undefined');
+    assert(writer._readyPromise_reject === undefined, 'writer._readyPromise_reject === undefined');
+    writer._readyPromise = Promise.reject(reason);
+    writer._readyPromiseState = 'rejected';
+  }
+
+  function defaultWriterReadyPromiseResolve(writer) {
+    assert(writer._readyPromise_resolve !== undefined, 'writer._readyPromise_resolve !== undefined');
+    assert(writer._readyPromise_reject !== undefined, 'writer._readyPromise_reject !== undefined');
+
+    writer._readyPromise_resolve(undefined);
+
+    writer._readyPromise_resolve = undefined;
+    writer._readyPromise_reject = undefined;
+    writer._readyPromiseState = 'fulfilled';
+  }
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _require = __w_pdfjs_require__(0),
+      IsFiniteNonNegativeNumber = _require.IsFiniteNonNegativeNumber;
+
+  var _require2 = __w_pdfjs_require__(1),
+      assert = _require2.assert;
+
+  exports.DequeueValue = function (container) {
+    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: DequeueValue should only be used on containers with [[queue]] and [[queueTotalSize]].');
+    assert(container._queue.length > 0, 'Spec-level failure: should never dequeue from an empty queue.');
+
+    var pair = container._queue.shift();
+
+    container._queueTotalSize -= pair.size;
+
+    if (container._queueTotalSize < 0) {
+      container._queueTotalSize = 0;
+    }
+
+    return pair.value;
+  };
+
+  exports.EnqueueValueWithSize = function (container, value, size) {
+    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: EnqueueValueWithSize should only be used on containers with [[queue]] and ' + '[[queueTotalSize]].');
+    size = Number(size);
+
+    if (!IsFiniteNonNegativeNumber(size)) {
+      throw new RangeError('Size must be a finite, non-NaN, non-negative number.');
+    }
+
+    container._queue.push({
+      value: value,
+      size: size
+    });
+
+    container._queueTotalSize += size;
+  };
+
+  exports.PeekQueueValue = function (container) {
+    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: PeekQueueValue should only be used on containers with [[queue]] and [[queueTotalSize]].');
+    assert(container._queue.length > 0, 'Spec-level failure: should never peek at an empty queue.');
+    var pair = container._queue[0];
+    return pair.value;
+  };
+
+  exports.ResetQueue = function (container) {
+    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: ResetQueue should only be used on containers with [[queue]] and [[queueTotalSize]].');
+    container._queue = [];
+    container._queueTotalSize = 0;
+  };
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _createClass = function () {
+    function defineProperties(target, props) {
+      for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps);
+      if (staticProps) defineProperties(Constructor, staticProps);
+      return Constructor;
+    };
+  }();
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  var _require = __w_pdfjs_require__(0),
+      ArrayBufferCopy = _require.ArrayBufferCopy,
+      CreateIterResultObject = _require.CreateIterResultObject,
+      IsFiniteNonNegativeNumber = _require.IsFiniteNonNegativeNumber,
+      InvokeOrNoop = _require.InvokeOrNoop,
+      PromiseInvokeOrNoop = _require.PromiseInvokeOrNoop,
+      TransferArrayBuffer = _require.TransferArrayBuffer,
+      ValidateAndNormalizeQueuingStrategy = _require.ValidateAndNormalizeQueuingStrategy,
+      ValidateAndNormalizeHighWaterMark = _require.ValidateAndNormalizeHighWaterMark;
+
+  var _require2 = __w_pdfjs_require__(0),
+      createArrayFromList = _require2.createArrayFromList,
+      createDataProperty = _require2.createDataProperty,
+      typeIsObject = _require2.typeIsObject;
+
+  var _require3 = __w_pdfjs_require__(1),
+      assert = _require3.assert,
+      rethrowAssertionErrorRejection = _require3.rethrowAssertionErrorRejection;
+
+  var _require4 = __w_pdfjs_require__(3),
+      DequeueValue = _require4.DequeueValue,
+      EnqueueValueWithSize = _require4.EnqueueValueWithSize,
+      ResetQueue = _require4.ResetQueue;
+
+  var _require5 = __w_pdfjs_require__(2),
+      AcquireWritableStreamDefaultWriter = _require5.AcquireWritableStreamDefaultWriter,
+      IsWritableStream = _require5.IsWritableStream,
+      IsWritableStreamLocked = _require5.IsWritableStreamLocked,
+      WritableStreamAbort = _require5.WritableStreamAbort,
+      WritableStreamDefaultWriterCloseWithErrorPropagation = _require5.WritableStreamDefaultWriterCloseWithErrorPropagation,
+      WritableStreamDefaultWriterRelease = _require5.WritableStreamDefaultWriterRelease,
+      WritableStreamDefaultWriterWrite = _require5.WritableStreamDefaultWriterWrite,
+      WritableStreamCloseQueuedOrInFlight = _require5.WritableStreamCloseQueuedOrInFlight;
+
+  var ReadableStream = function () {
+    function ReadableStream() {
+      var underlyingSource = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+      var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+          size = _ref.size,
+          highWaterMark = _ref.highWaterMark;
+
+      _classCallCheck(this, ReadableStream);
+
+      this._state = 'readable';
+      this._reader = undefined;
+      this._storedError = undefined;
+      this._disturbed = false;
+      this._readableStreamController = undefined;
+      var type = underlyingSource.type;
+      var typeString = String(type);
+
+      if (typeString === 'bytes') {
+        if (highWaterMark === undefined) {
+          highWaterMark = 0;
+        }
+
+        this._readableStreamController = new ReadableByteStreamController(this, underlyingSource, highWaterMark);
+      } else if (type === undefined) {
+        if (highWaterMark === undefined) {
+          highWaterMark = 1;
+        }
+
+        this._readableStreamController = new ReadableStreamDefaultController(this, underlyingSource, size, highWaterMark);
+      } else {
+        throw new RangeError('Invalid type is specified');
+      }
+    }
+
+    _createClass(ReadableStream, [{
+      key: 'cancel',
+      value: function cancel(reason) {
+        if (IsReadableStream(this) === false) {
+          return Promise.reject(streamBrandCheckException('cancel'));
+        }
+
+        if (IsReadableStreamLocked(this) === true) {
+          return Promise.reject(new TypeError('Cannot cancel a stream that already has a reader'));
+        }
+
+        return ReadableStreamCancel(this, reason);
+      }
+    }, {
+      key: 'getReader',
+      value: function getReader() {
+        var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+            mode = _ref2.mode;
+
+        if (IsReadableStream(this) === false) {
+          throw streamBrandCheckException('getReader');
+        }
+
+        if (mode === undefined) {
+          return AcquireReadableStreamDefaultReader(this);
+        }
+
+        mode = String(mode);
+
+        if (mode === 'byob') {
+          return AcquireReadableStreamBYOBReader(this);
+        }
+
+        throw new RangeError('Invalid mode is specified');
+      }
+    }, {
+      key: 'pipeThrough',
+      value: function pipeThrough(_ref3, options) {
+        var writable = _ref3.writable,
+            readable = _ref3.readable;
+        var promise = this.pipeTo(writable, options);
+        ifIsObjectAndHasAPromiseIsHandledInternalSlotSetPromiseIsHandledToTrue(promise);
+        return readable;
+      }
+    }, {
+      key: 'pipeTo',
+      value: function pipeTo(dest) {
+        var _this = this;
+
+        var _ref4 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+            preventClose = _ref4.preventClose,
+            preventAbort = _ref4.preventAbort,
+            preventCancel = _ref4.preventCancel;
+
+        if (IsReadableStream(this) === false) {
+          return Promise.reject(streamBrandCheckException('pipeTo'));
+        }
+
+        if (IsWritableStream(dest) === false) {
+          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo\'s first argument must be a WritableStream'));
+        }
+
+        preventClose = Boolean(preventClose);
+        preventAbort = Boolean(preventAbort);
+        preventCancel = Boolean(preventCancel);
+
+        if (IsReadableStreamLocked(this) === true) {
+          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream'));
+        }
+
+        if (IsWritableStreamLocked(dest) === true) {
+          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream'));
+        }
+
+        var reader = AcquireReadableStreamDefaultReader(this);
+        var writer = AcquireWritableStreamDefaultWriter(dest);
+        var shuttingDown = false;
+        var currentWrite = Promise.resolve();
+        return new Promise(function (resolve, reject) {
+          function pipeLoop() {
+            currentWrite = Promise.resolve();
+
+            if (shuttingDown === true) {
+              return Promise.resolve();
+            }
+
+            return writer._readyPromise.then(function () {
+              return ReadableStreamDefaultReaderRead(reader).then(function (_ref5) {
+                var value = _ref5.value,
+                    done = _ref5.done;
+
+                if (done === true) {
+                  return;
+                }
+
+                currentWrite = WritableStreamDefaultWriterWrite(writer, value)["catch"](function () {});
+              });
+            }).then(pipeLoop);
+          }
+
+          isOrBecomesErrored(_this, reader._closedPromise, function (storedError) {
+            if (preventAbort === false) {
+              shutdownWithAction(function () {
+                return WritableStreamAbort(dest, storedError);
+              }, true, storedError);
+            } else {
+              shutdown(true, storedError);
+            }
+          });
+          isOrBecomesErrored(dest, writer._closedPromise, function (storedError) {
+            if (preventCancel === false) {
+              shutdownWithAction(function () {
+                return ReadableStreamCancel(_this, storedError);
+              }, true, storedError);
+            } else {
+              shutdown(true, storedError);
+            }
+          });
+          isOrBecomesClosed(_this, reader._closedPromise, function () {
+            if (preventClose === false) {
+              shutdownWithAction(function () {
+                return WritableStreamDefaultWriterCloseWithErrorPropagation(writer);
+              });
+            } else {
+              shutdown();
+            }
+          });
+
+          if (WritableStreamCloseQueuedOrInFlight(dest) === true || dest._state === 'closed') {
+            var destClosed = new TypeError('the destination writable stream closed before all data could be piped to it');
+
+            if (preventCancel === false) {
+              shutdownWithAction(function () {
+                return ReadableStreamCancel(_this, destClosed);
+              }, true, destClosed);
+            } else {
+              shutdown(true, destClosed);
+            }
+          }
+
+          pipeLoop()["catch"](function (err) {
+            currentWrite = Promise.resolve();
+            rethrowAssertionErrorRejection(err);
+          });
+
+          function waitForWritesToFinish() {
+            var oldCurrentWrite = currentWrite;
+            return currentWrite.then(function () {
+              return oldCurrentWrite !== currentWrite ? waitForWritesToFinish() : undefined;
+            });
+          }
+
+          function isOrBecomesErrored(stream, promise, action) {
+            if (stream._state === 'errored') {
+              action(stream._storedError);
+            } else {
+              promise["catch"](action)["catch"](rethrowAssertionErrorRejection);
+            }
+          }
+
+          function isOrBecomesClosed(stream, promise, action) {
+            if (stream._state === 'closed') {
+              action();
+            } else {
+              promise.then(action)["catch"](rethrowAssertionErrorRejection);
+            }
+          }
+
+          function shutdownWithAction(action, originalIsError, originalError) {
+            if (shuttingDown === true) {
+              return;
+            }
+
+            shuttingDown = true;
+
+            if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
+              waitForWritesToFinish().then(doTheRest);
+            } else {
+              doTheRest();
+            }
+
+            function doTheRest() {
+              action().then(function () {
+                return finalize(originalIsError, originalError);
+              }, function (newError) {
+                return finalize(true, newError);
+              })["catch"](rethrowAssertionErrorRejection);
+            }
+          }
+
+          function shutdown(isError, error) {
+            if (shuttingDown === true) {
+              return;
+            }
+
+            shuttingDown = true;
+
+            if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
+              waitForWritesToFinish().then(function () {
+                return finalize(isError, error);
+              })["catch"](rethrowAssertionErrorRejection);
+            } else {
+              finalize(isError, error);
+            }
+          }
+
+          function finalize(isError, error) {
+            WritableStreamDefaultWriterRelease(writer);
+            ReadableStreamReaderGenericRelease(reader);
+
+            if (isError) {
+              reject(error);
+            } else {
+              resolve(undefined);
+            }
+          }
+        });
+      }
+    }, {
+      key: 'tee',
+      value: function tee() {
+        if (IsReadableStream(this) === false) {
+          throw streamBrandCheckException('tee');
+        }
+
+        var branches = ReadableStreamTee(this, false);
+        return createArrayFromList(branches);
+      }
+    }, {
+      key: 'locked',
+      get: function get() {
+        if (IsReadableStream(this) === false) {
+          throw streamBrandCheckException('locked');
+        }
+
+        return IsReadableStreamLocked(this);
+      }
+    }]);
+
+    return ReadableStream;
+  }();
+
+  module.exports = {
+    ReadableStream: ReadableStream,
+    IsReadableStreamDisturbed: IsReadableStreamDisturbed,
+    ReadableStreamDefaultControllerClose: ReadableStreamDefaultControllerClose,
+    ReadableStreamDefaultControllerEnqueue: ReadableStreamDefaultControllerEnqueue,
+    ReadableStreamDefaultControllerError: ReadableStreamDefaultControllerError,
+    ReadableStreamDefaultControllerGetDesiredSize: ReadableStreamDefaultControllerGetDesiredSize
+  };
+
+  function AcquireReadableStreamBYOBReader(stream) {
+    return new ReadableStreamBYOBReader(stream);
+  }
+
+  function AcquireReadableStreamDefaultReader(stream) {
+    return new ReadableStreamDefaultReader(stream);
+  }
+
+  function IsReadableStream(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_readableStreamController')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsReadableStreamDisturbed(stream) {
+    assert(IsReadableStream(stream) === true, 'IsReadableStreamDisturbed should only be used on known readable streams');
+    return stream._disturbed;
+  }
+
+  function IsReadableStreamLocked(stream) {
+    assert(IsReadableStream(stream) === true, 'IsReadableStreamLocked should only be used on known readable streams');
+
+    if (stream._reader === undefined) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableStreamTee(stream, cloneForBranch2) {
+    assert(IsReadableStream(stream) === true);
+    assert(typeof cloneForBranch2 === 'boolean');
+    var reader = AcquireReadableStreamDefaultReader(stream);
+    var teeState = {
+      closedOrErrored: false,
+      canceled1: false,
+      canceled2: false,
+      reason1: undefined,
+      reason2: undefined
+    };
+    teeState.promise = new Promise(function (resolve) {
+      teeState._resolve = resolve;
+    });
+    var pull = create_ReadableStreamTeePullFunction();
+    pull._reader = reader;
+    pull._teeState = teeState;
+    pull._cloneForBranch2 = cloneForBranch2;
+    var cancel1 = create_ReadableStreamTeeBranch1CancelFunction();
+    cancel1._stream = stream;
+    cancel1._teeState = teeState;
+    var cancel2 = create_ReadableStreamTeeBranch2CancelFunction();
+    cancel2._stream = stream;
+    cancel2._teeState = teeState;
+    var underlyingSource1 = Object.create(Object.prototype);
+    createDataProperty(underlyingSource1, 'pull', pull);
+    createDataProperty(underlyingSource1, 'cancel', cancel1);
+    var branch1Stream = new ReadableStream(underlyingSource1);
+    var underlyingSource2 = Object.create(Object.prototype);
+    createDataProperty(underlyingSource2, 'pull', pull);
+    createDataProperty(underlyingSource2, 'cancel', cancel2);
+    var branch2Stream = new ReadableStream(underlyingSource2);
+    pull._branch1 = branch1Stream._readableStreamController;
+    pull._branch2 = branch2Stream._readableStreamController;
+
+    reader._closedPromise["catch"](function (r) {
+      if (teeState.closedOrErrored === true) {
+        return;
+      }
+
+      ReadableStreamDefaultControllerError(pull._branch1, r);
+      ReadableStreamDefaultControllerError(pull._branch2, r);
+      teeState.closedOrErrored = true;
+    });
+
+    return [branch1Stream, branch2Stream];
+  }
+
+  function create_ReadableStreamTeePullFunction() {
+    function f() {
+      var reader = f._reader,
+          branch1 = f._branch1,
+          branch2 = f._branch2,
+          teeState = f._teeState;
+      return ReadableStreamDefaultReaderRead(reader).then(function (result) {
+        assert(typeIsObject(result));
+        var value = result.value;
+        var done = result.done;
+        assert(typeof done === 'boolean');
+
+        if (done === true && teeState.closedOrErrored === false) {
+          if (teeState.canceled1 === false) {
+            ReadableStreamDefaultControllerClose(branch1);
+          }
+
+          if (teeState.canceled2 === false) {
+            ReadableStreamDefaultControllerClose(branch2);
+          }
+
+          teeState.closedOrErrored = true;
+        }
+
+        if (teeState.closedOrErrored === true) {
+          return;
+        }
+
+        var value1 = value;
+        var value2 = value;
+
+        if (teeState.canceled1 === false) {
+          ReadableStreamDefaultControllerEnqueue(branch1, value1);
+        }
+
+        if (teeState.canceled2 === false) {
+          ReadableStreamDefaultControllerEnqueue(branch2, value2);
+        }
+      });
+    }
+
+    return f;
+  }
+
+  function create_ReadableStreamTeeBranch1CancelFunction() {
+    function f(reason) {
+      var stream = f._stream,
+          teeState = f._teeState;
+      teeState.canceled1 = true;
+      teeState.reason1 = reason;
+
+      if (teeState.canceled2 === true) {
+        var compositeReason = createArrayFromList([teeState.reason1, teeState.reason2]);
+        var cancelResult = ReadableStreamCancel(stream, compositeReason);
+
+        teeState._resolve(cancelResult);
+      }
+
+      return teeState.promise;
+    }
+
+    return f;
+  }
+
+  function create_ReadableStreamTeeBranch2CancelFunction() {
+    function f(reason) {
+      var stream = f._stream,
+          teeState = f._teeState;
+      teeState.canceled2 = true;
+      teeState.reason2 = reason;
+
+      if (teeState.canceled1 === true) {
+        var compositeReason = createArrayFromList([teeState.reason1, teeState.reason2]);
+        var cancelResult = ReadableStreamCancel(stream, compositeReason);
+
+        teeState._resolve(cancelResult);
+      }
+
+      return teeState.promise;
+    }
+
+    return f;
+  }
+
+  function ReadableStreamAddReadIntoRequest(stream) {
+    assert(IsReadableStreamBYOBReader(stream._reader) === true);
+    assert(stream._state === 'readable' || stream._state === 'closed');
+    var promise = new Promise(function (resolve, reject) {
+      var readIntoRequest = {
+        _resolve: resolve,
+        _reject: reject
+      };
+
+      stream._reader._readIntoRequests.push(readIntoRequest);
+    });
+    return promise;
+  }
+
+  function ReadableStreamAddReadRequest(stream) {
+    assert(IsReadableStreamDefaultReader(stream._reader) === true);
+    assert(stream._state === 'readable');
+    var promise = new Promise(function (resolve, reject) {
+      var readRequest = {
+        _resolve: resolve,
+        _reject: reject
+      };
+
+      stream._reader._readRequests.push(readRequest);
+    });
+    return promise;
+  }
+
+  function ReadableStreamCancel(stream, reason) {
+    stream._disturbed = true;
+
+    if (stream._state === 'closed') {
+      return Promise.resolve(undefined);
+    }
+
+    if (stream._state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    ReadableStreamClose(stream);
+
+    var sourceCancelPromise = stream._readableStreamController.__cancelSteps(reason);
+
+    return sourceCancelPromise.then(function () {
+      return undefined;
+    });
+  }
+
+  function ReadableStreamClose(stream) {
+    assert(stream._state === 'readable');
+    stream._state = 'closed';
+    var reader = stream._reader;
+
+    if (reader === undefined) {
+      return undefined;
+    }
+
+    if (IsReadableStreamDefaultReader(reader) === true) {
+      for (var i = 0; i < reader._readRequests.length; i++) {
+        var _resolve = reader._readRequests[i]._resolve;
+
+        _resolve(CreateIterResultObject(undefined, true));
+      }
+
+      reader._readRequests = [];
+    }
+
+    defaultReaderClosedPromiseResolve(reader);
+    return undefined;
+  }
+
+  function ReadableStreamError(stream, e) {
+    assert(IsReadableStream(stream) === true, 'stream must be ReadableStream');
+    assert(stream._state === 'readable', 'state must be readable');
+    stream._state = 'errored';
+    stream._storedError = e;
+    var reader = stream._reader;
+
+    if (reader === undefined) {
+      return undefined;
+    }
+
+    if (IsReadableStreamDefaultReader(reader) === true) {
+      for (var i = 0; i < reader._readRequests.length; i++) {
+        var readRequest = reader._readRequests[i];
+
+        readRequest._reject(e);
+      }
+
+      reader._readRequests = [];
+    } else {
+      assert(IsReadableStreamBYOBReader(reader), 'reader must be ReadableStreamBYOBReader');
+
+      for (var _i = 0; _i < reader._readIntoRequests.length; _i++) {
+        var readIntoRequest = reader._readIntoRequests[_i];
+
+        readIntoRequest._reject(e);
+      }
+
+      reader._readIntoRequests = [];
+    }
+
+    defaultReaderClosedPromiseReject(reader, e);
+
+    reader._closedPromise["catch"](function () {});
+  }
+
+  function ReadableStreamFulfillReadIntoRequest(stream, chunk, done) {
+    var reader = stream._reader;
+    assert(reader._readIntoRequests.length > 0);
+
+    var readIntoRequest = reader._readIntoRequests.shift();
+
+    readIntoRequest._resolve(CreateIterResultObject(chunk, done));
+  }
+
+  function ReadableStreamFulfillReadRequest(stream, chunk, done) {
+    var reader = stream._reader;
+    assert(reader._readRequests.length > 0);
+
+    var readRequest = reader._readRequests.shift();
+
+    readRequest._resolve(CreateIterResultObject(chunk, done));
+  }
+
+  function ReadableStreamGetNumReadIntoRequests(stream) {
+    return stream._reader._readIntoRequests.length;
+  }
+
+  function ReadableStreamGetNumReadRequests(stream) {
+    return stream._reader._readRequests.length;
+  }
+
+  function ReadableStreamHasBYOBReader(stream) {
+    var reader = stream._reader;
+
+    if (reader === undefined) {
+      return false;
+    }
+
+    if (IsReadableStreamBYOBReader(reader) === false) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableStreamHasDefaultReader(stream) {
+    var reader = stream._reader;
+
+    if (reader === undefined) {
+      return false;
+    }
+
+    if (IsReadableStreamDefaultReader(reader) === false) {
+      return false;
+    }
+
+    return true;
+  }
+
+  var ReadableStreamDefaultReader = function () {
+    function ReadableStreamDefaultReader(stream) {
+      _classCallCheck(this, ReadableStreamDefaultReader);
+
+      if (IsReadableStream(stream) === false) {
+        throw new TypeError('ReadableStreamDefaultReader can only be constructed with a ReadableStream instance');
+      }
+
+      if (IsReadableStreamLocked(stream) === true) {
+        throw new TypeError('This stream has already been locked for exclusive reading by another reader');
+      }
+
+      ReadableStreamReaderGenericInitialize(this, stream);
+      this._readRequests = [];
+    }
+
+    _createClass(ReadableStreamDefaultReader, [{
+      key: 'cancel',
+      value: function cancel(reason) {
+        if (IsReadableStreamDefaultReader(this) === false) {
+          return Promise.reject(defaultReaderBrandCheckException('cancel'));
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return Promise.reject(readerLockException('cancel'));
+        }
+
+        return ReadableStreamReaderGenericCancel(this, reason);
+      }
+    }, {
+      key: 'read',
+      value: function read() {
+        if (IsReadableStreamDefaultReader(this) === false) {
+          return Promise.reject(defaultReaderBrandCheckException('read'));
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return Promise.reject(readerLockException('read from'));
+        }
+
+        return ReadableStreamDefaultReaderRead(this);
+      }
+    }, {
+      key: 'releaseLock',
+      value: function releaseLock() {
+        if (IsReadableStreamDefaultReader(this) === false) {
+          throw defaultReaderBrandCheckException('releaseLock');
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return;
+        }
+
+        if (this._readRequests.length > 0) {
+          throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
+        }
+
+        ReadableStreamReaderGenericRelease(this);
+      }
+    }, {
+      key: 'closed',
+      get: function get() {
+        if (IsReadableStreamDefaultReader(this) === false) {
+          return Promise.reject(defaultReaderBrandCheckException('closed'));
+        }
+
+        return this._closedPromise;
+      }
+    }]);
+
+    return ReadableStreamDefaultReader;
+  }();
+
+  var ReadableStreamBYOBReader = function () {
+    function ReadableStreamBYOBReader(stream) {
+      _classCallCheck(this, ReadableStreamBYOBReader);
+
+      if (!IsReadableStream(stream)) {
+        throw new TypeError('ReadableStreamBYOBReader can only be constructed with a ReadableStream instance given a ' + 'byte source');
+      }
+
+      if (IsReadableByteStreamController(stream._readableStreamController) === false) {
+        throw new TypeError('Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte ' + 'source');
+      }
+
+      if (IsReadableStreamLocked(stream)) {
+        throw new TypeError('This stream has already been locked for exclusive reading by another reader');
+      }
+
+      ReadableStreamReaderGenericInitialize(this, stream);
+      this._readIntoRequests = [];
+    }
+
+    _createClass(ReadableStreamBYOBReader, [{
+      key: 'cancel',
+      value: function cancel(reason) {
+        if (!IsReadableStreamBYOBReader(this)) {
+          return Promise.reject(byobReaderBrandCheckException('cancel'));
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return Promise.reject(readerLockException('cancel'));
+        }
+
+        return ReadableStreamReaderGenericCancel(this, reason);
+      }
+    }, {
+      key: 'read',
+      value: function read(view) {
+        if (!IsReadableStreamBYOBReader(this)) {
+          return Promise.reject(byobReaderBrandCheckException('read'));
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return Promise.reject(readerLockException('read from'));
+        }
+
+        if (!ArrayBuffer.isView(view)) {
+          return Promise.reject(new TypeError('view must be an array buffer view'));
+        }
+
+        if (view.byteLength === 0) {
+          return Promise.reject(new TypeError('view must have non-zero byteLength'));
+        }
+
+        return ReadableStreamBYOBReaderRead(this, view);
+      }
+    }, {
+      key: 'releaseLock',
+      value: function releaseLock() {
+        if (!IsReadableStreamBYOBReader(this)) {
+          throw byobReaderBrandCheckException('releaseLock');
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return;
+        }
+
+        if (this._readIntoRequests.length > 0) {
+          throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
+        }
+
+        ReadableStreamReaderGenericRelease(this);
+      }
+    }, {
+      key: 'closed',
+      get: function get() {
+        if (!IsReadableStreamBYOBReader(this)) {
+          return Promise.reject(byobReaderBrandCheckException('closed'));
+        }
+
+        return this._closedPromise;
+      }
+    }]);
+
+    return ReadableStreamBYOBReader;
+  }();
+
+  function IsReadableStreamBYOBReader(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_readIntoRequests')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsReadableStreamDefaultReader(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_readRequests')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableStreamReaderGenericInitialize(reader, stream) {
+    reader._ownerReadableStream = stream;
+    stream._reader = reader;
+
+    if (stream._state === 'readable') {
+      defaultReaderClosedPromiseInitialize(reader);
+    } else if (stream._state === 'closed') {
+      defaultReaderClosedPromiseInitializeAsResolved(reader);
+    } else {
+      assert(stream._state === 'errored', 'state must be errored');
+      defaultReaderClosedPromiseInitializeAsRejected(reader, stream._storedError);
+
+      reader._closedPromise["catch"](function () {});
+    }
+  }
+
+  function ReadableStreamReaderGenericCancel(reader, reason) {
+    var stream = reader._ownerReadableStream;
+    assert(stream !== undefined);
+    return ReadableStreamCancel(stream, reason);
+  }
+
+  function ReadableStreamReaderGenericRelease(reader) {
+    assert(reader._ownerReadableStream !== undefined);
+    assert(reader._ownerReadableStream._reader === reader);
+
+    if (reader._ownerReadableStream._state === 'readable') {
+      defaultReaderClosedPromiseReject(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
+    } else {
+      defaultReaderClosedPromiseResetToRejected(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
+    }
+
+    reader._closedPromise["catch"](function () {});
+
+    reader._ownerReadableStream._reader = undefined;
+    reader._ownerReadableStream = undefined;
+  }
+
+  function ReadableStreamBYOBReaderRead(reader, view) {
+    var stream = reader._ownerReadableStream;
+    assert(stream !== undefined);
+    stream._disturbed = true;
+
+    if (stream._state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    return ReadableByteStreamControllerPullInto(stream._readableStreamController, view);
+  }
+
+  function ReadableStreamDefaultReaderRead(reader) {
+    var stream = reader._ownerReadableStream;
+    assert(stream !== undefined);
+    stream._disturbed = true;
+
+    if (stream._state === 'closed') {
+      return Promise.resolve(CreateIterResultObject(undefined, true));
+    }
+
+    if (stream._state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    assert(stream._state === 'readable');
+    return stream._readableStreamController.__pullSteps();
+  }
+
+  var ReadableStreamDefaultController = function () {
+    function ReadableStreamDefaultController(stream, underlyingSource, size, highWaterMark) {
+      _classCallCheck(this, ReadableStreamDefaultController);
+
+      if (IsReadableStream(stream) === false) {
+        throw new TypeError('ReadableStreamDefaultController can only be constructed with a ReadableStream instance');
+      }
+
+      if (stream._readableStreamController !== undefined) {
+        throw new TypeError('ReadableStreamDefaultController instances can only be created by the ReadableStream constructor');
+      }
+
+      this._controlledReadableStream = stream;
+      this._underlyingSource = underlyingSource;
+      this._queue = undefined;
+      this._queueTotalSize = undefined;
+      ResetQueue(this);
+      this._started = false;
+      this._closeRequested = false;
+      this._pullAgain = false;
+      this._pulling = false;
+      var normalizedStrategy = ValidateAndNormalizeQueuingStrategy(size, highWaterMark);
+      this._strategySize = normalizedStrategy.size;
+      this._strategyHWM = normalizedStrategy.highWaterMark;
+      var controller = this;
+      var startResult = InvokeOrNoop(underlyingSource, 'start', [this]);
+      Promise.resolve(startResult).then(function () {
+        controller._started = true;
+        assert(controller._pulling === false);
+        assert(controller._pullAgain === false);
+        ReadableStreamDefaultControllerCallPullIfNeeded(controller);
+      }, function (r) {
+        ReadableStreamDefaultControllerErrorIfNeeded(controller, r);
+      })["catch"](rethrowAssertionErrorRejection);
+    }
+
+    _createClass(ReadableStreamDefaultController, [{
+      key: 'close',
+      value: function close() {
+        if (IsReadableStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('close');
+        }
+
+        if (this._closeRequested === true) {
+          throw new TypeError('The stream has already been closed; do not close it again!');
+        }
+
+        var state = this._controlledReadableStream._state;
+
+        if (state !== 'readable') {
+          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be closed');
+        }
+
+        ReadableStreamDefaultControllerClose(this);
+      }
+    }, {
+      key: 'enqueue',
+      value: function enqueue(chunk) {
+        if (IsReadableStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('enqueue');
+        }
+
+        if (this._closeRequested === true) {
+          throw new TypeError('stream is closed or draining');
+        }
+
+        var state = this._controlledReadableStream._state;
+
+        if (state !== 'readable') {
+          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be enqueued to');
+        }
+
+        return ReadableStreamDefaultControllerEnqueue(this, chunk);
+      }
+    }, {
+      key: 'error',
+      value: function error(e) {
+        if (IsReadableStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('error');
+        }
+
+        var stream = this._controlledReadableStream;
+
+        if (stream._state !== 'readable') {
+          throw new TypeError('The stream is ' + stream._state + ' and so cannot be errored');
+        }
+
+        ReadableStreamDefaultControllerError(this, e);
+      }
+    }, {
+      key: '__cancelSteps',
+      value: function __cancelSteps(reason) {
+        ResetQueue(this);
+        return PromiseInvokeOrNoop(this._underlyingSource, 'cancel', [reason]);
+      }
+    }, {
+      key: '__pullSteps',
+      value: function __pullSteps() {
+        var stream = this._controlledReadableStream;
+
+        if (this._queue.length > 0) {
+          var chunk = DequeueValue(this);
+
+          if (this._closeRequested === true && this._queue.length === 0) {
+            ReadableStreamClose(stream);
+          } else {
+            ReadableStreamDefaultControllerCallPullIfNeeded(this);
+          }
+
+          return Promise.resolve(CreateIterResultObject(chunk, false));
+        }
+
+        var pendingPromise = ReadableStreamAddReadRequest(stream);
+        ReadableStreamDefaultControllerCallPullIfNeeded(this);
+        return pendingPromise;
+      }
+    }, {
+      key: 'desiredSize',
+      get: function get() {
+        if (IsReadableStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('desiredSize');
+        }
+
+        return ReadableStreamDefaultControllerGetDesiredSize(this);
+      }
+    }]);
+
+    return ReadableStreamDefaultController;
+  }();
+
+  function IsReadableStreamDefaultController(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingSource')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableStreamDefaultControllerCallPullIfNeeded(controller) {
+    var shouldPull = ReadableStreamDefaultControllerShouldCallPull(controller);
+
+    if (shouldPull === false) {
+      return undefined;
+    }
+
+    if (controller._pulling === true) {
+      controller._pullAgain = true;
+      return undefined;
+    }
+
+    assert(controller._pullAgain === false);
+    controller._pulling = true;
+    var pullPromise = PromiseInvokeOrNoop(controller._underlyingSource, 'pull', [controller]);
+    pullPromise.then(function () {
+      controller._pulling = false;
+
+      if (controller._pullAgain === true) {
+        controller._pullAgain = false;
+        return ReadableStreamDefaultControllerCallPullIfNeeded(controller);
+      }
+
+      return undefined;
+    }, function (e) {
+      ReadableStreamDefaultControllerErrorIfNeeded(controller, e);
+    })["catch"](rethrowAssertionErrorRejection);
+    return undefined;
+  }
+
+  function ReadableStreamDefaultControllerShouldCallPull(controller) {
+    var stream = controller._controlledReadableStream;
+
+    if (stream._state === 'closed' || stream._state === 'errored') {
+      return false;
+    }
+
+    if (controller._closeRequested === true) {
+      return false;
+    }
+
+    if (controller._started === false) {
+      return false;
+    }
+
+    if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
+      return true;
+    }
+
+    var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(controller);
+
+    if (desiredSize > 0) {
+      return true;
+    }
+
+    return false;
+  }
+
+  function ReadableStreamDefaultControllerClose(controller) {
+    var stream = controller._controlledReadableStream;
+    assert(controller._closeRequested === false);
+    assert(stream._state === 'readable');
+    controller._closeRequested = true;
+
+    if (controller._queue.length === 0) {
+      ReadableStreamClose(stream);
+    }
+  }
+
+  function ReadableStreamDefaultControllerEnqueue(controller, chunk) {
+    var stream = controller._controlledReadableStream;
+    assert(controller._closeRequested === false);
+    assert(stream._state === 'readable');
+
+    if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
+      ReadableStreamFulfillReadRequest(stream, chunk, false);
+    } else {
+      var chunkSize = 1;
+
+      if (controller._strategySize !== undefined) {
+        var strategySize = controller._strategySize;
+
+        try {
+          chunkSize = strategySize(chunk);
+        } catch (chunkSizeE) {
+          ReadableStreamDefaultControllerErrorIfNeeded(controller, chunkSizeE);
+          throw chunkSizeE;
+        }
+      }
+
+      try {
+        EnqueueValueWithSize(controller, chunk, chunkSize);
+      } catch (enqueueE) {
+        ReadableStreamDefaultControllerErrorIfNeeded(controller, enqueueE);
+        throw enqueueE;
+      }
+    }
+
+    ReadableStreamDefaultControllerCallPullIfNeeded(controller);
+    return undefined;
+  }
+
+  function ReadableStreamDefaultControllerError(controller, e) {
+    var stream = controller._controlledReadableStream;
+    assert(stream._state === 'readable');
+    ResetQueue(controller);
+    ReadableStreamError(stream, e);
+  }
+
+  function ReadableStreamDefaultControllerErrorIfNeeded(controller, e) {
+    if (controller._controlledReadableStream._state === 'readable') {
+      ReadableStreamDefaultControllerError(controller, e);
+    }
+  }
+
+  function ReadableStreamDefaultControllerGetDesiredSize(controller) {
+    var stream = controller._controlledReadableStream;
+    var state = stream._state;
+
+    if (state === 'errored') {
+      return null;
+    }
+
+    if (state === 'closed') {
+      return 0;
+    }
+
+    return controller._strategyHWM - controller._queueTotalSize;
+  }
+
+  var ReadableStreamBYOBRequest = function () {
+    function ReadableStreamBYOBRequest(controller, view) {
+      _classCallCheck(this, ReadableStreamBYOBRequest);
+
+      this._associatedReadableByteStreamController = controller;
+      this._view = view;
+    }
+
+    _createClass(ReadableStreamBYOBRequest, [{
+      key: 'respond',
+      value: function respond(bytesWritten) {
+        if (IsReadableStreamBYOBRequest(this) === false) {
+          throw byobRequestBrandCheckException('respond');
+        }
+
+        if (this._associatedReadableByteStreamController === undefined) {
+          throw new TypeError('This BYOB request has been invalidated');
+        }
+
+        ReadableByteStreamControllerRespond(this._associatedReadableByteStreamController, bytesWritten);
+      }
+    }, {
+      key: 'respondWithNewView',
+      value: function respondWithNewView(view) {
+        if (IsReadableStreamBYOBRequest(this) === false) {
+          throw byobRequestBrandCheckException('respond');
+        }
+
+        if (this._associatedReadableByteStreamController === undefined) {
+          throw new TypeError('This BYOB request has been invalidated');
+        }
+
+        if (!ArrayBuffer.isView(view)) {
+          throw new TypeError('You can only respond with array buffer views');
+        }
+
+        ReadableByteStreamControllerRespondWithNewView(this._associatedReadableByteStreamController, view);
+      }
+    }, {
+      key: 'view',
+      get: function get() {
+        return this._view;
+      }
+    }]);
+
+    return ReadableStreamBYOBRequest;
+  }();
+
+  var ReadableByteStreamController = function () {
+    function ReadableByteStreamController(stream, underlyingByteSource, highWaterMark) {
+      _classCallCheck(this, ReadableByteStreamController);
+
+      if (IsReadableStream(stream) === false) {
+        throw new TypeError('ReadableByteStreamController can only be constructed with a ReadableStream instance given ' + 'a byte source');
+      }
+
+      if (stream._readableStreamController !== undefined) {
+        throw new TypeError('ReadableByteStreamController instances can only be created by the ReadableStream constructor given a byte ' + 'source');
+      }
+
+      this._controlledReadableStream = stream;
+      this._underlyingByteSource = underlyingByteSource;
+      this._pullAgain = false;
+      this._pulling = false;
+      ReadableByteStreamControllerClearPendingPullIntos(this);
+      this._queue = this._queueTotalSize = undefined;
+      ResetQueue(this);
+      this._closeRequested = false;
+      this._started = false;
+      this._strategyHWM = ValidateAndNormalizeHighWaterMark(highWaterMark);
+      var autoAllocateChunkSize = underlyingByteSource.autoAllocateChunkSize;
+
+      if (autoAllocateChunkSize !== undefined) {
+        if (Number.isInteger(autoAllocateChunkSize) === false || autoAllocateChunkSize <= 0) {
+          throw new RangeError('autoAllocateChunkSize must be a positive integer');
+        }
+      }
+
+      this._autoAllocateChunkSize = autoAllocateChunkSize;
+      this._pendingPullIntos = [];
+      var controller = this;
+      var startResult = InvokeOrNoop(underlyingByteSource, 'start', [this]);
+      Promise.resolve(startResult).then(function () {
+        controller._started = true;
+        assert(controller._pulling === false);
+        assert(controller._pullAgain === false);
+        ReadableByteStreamControllerCallPullIfNeeded(controller);
+      }, function (r) {
+        if (stream._state === 'readable') {
+          ReadableByteStreamControllerError(controller, r);
+        }
+      })["catch"](rethrowAssertionErrorRejection);
+    }
+
+    _createClass(ReadableByteStreamController, [{
+      key: 'close',
+      value: function close() {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('close');
+        }
+
+        if (this._closeRequested === true) {
+          throw new TypeError('The stream has already been closed; do not close it again!');
+        }
+
+        var state = this._controlledReadableStream._state;
+
+        if (state !== 'readable') {
+          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be closed');
+        }
+
+        ReadableByteStreamControllerClose(this);
+      }
+    }, {
+      key: 'enqueue',
+      value: function enqueue(chunk) {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('enqueue');
+        }
+
+        if (this._closeRequested === true) {
+          throw new TypeError('stream is closed or draining');
+        }
+
+        var state = this._controlledReadableStream._state;
+
+        if (state !== 'readable') {
+          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be enqueued to');
+        }
+
+        if (!ArrayBuffer.isView(chunk)) {
+          throw new TypeError('You can only enqueue array buffer views when using a ReadableByteStreamController');
+        }
+
+        ReadableByteStreamControllerEnqueue(this, chunk);
+      }
+    }, {
+      key: 'error',
+      value: function error(e) {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('error');
+        }
+
+        var stream = this._controlledReadableStream;
+
+        if (stream._state !== 'readable') {
+          throw new TypeError('The stream is ' + stream._state + ' and so cannot be errored');
+        }
+
+        ReadableByteStreamControllerError(this, e);
+      }
+    }, {
+      key: '__cancelSteps',
+      value: function __cancelSteps(reason) {
+        if (this._pendingPullIntos.length > 0) {
+          var firstDescriptor = this._pendingPullIntos[0];
+          firstDescriptor.bytesFilled = 0;
+        }
+
+        ResetQueue(this);
+        return PromiseInvokeOrNoop(this._underlyingByteSource, 'cancel', [reason]);
+      }
+    }, {
+      key: '__pullSteps',
+      value: function __pullSteps() {
+        var stream = this._controlledReadableStream;
+        assert(ReadableStreamHasDefaultReader(stream) === true);
+
+        if (this._queueTotalSize > 0) {
+          assert(ReadableStreamGetNumReadRequests(stream) === 0);
+
+          var entry = this._queue.shift();
+
+          this._queueTotalSize -= entry.byteLength;
+          ReadableByteStreamControllerHandleQueueDrain(this);
+          var view = void 0;
+
+          try {
+            view = new Uint8Array(entry.buffer, entry.byteOffset, entry.byteLength);
+          } catch (viewE) {
+            return Promise.reject(viewE);
+          }
+
+          return Promise.resolve(CreateIterResultObject(view, false));
+        }
+
+        var autoAllocateChunkSize = this._autoAllocateChunkSize;
+
+        if (autoAllocateChunkSize !== undefined) {
+          var buffer = void 0;
+
+          try {
+            buffer = new ArrayBuffer(autoAllocateChunkSize);
+          } catch (bufferE) {
+            return Promise.reject(bufferE);
+          }
+
+          var pullIntoDescriptor = {
+            buffer: buffer,
+            byteOffset: 0,
+            byteLength: autoAllocateChunkSize,
+            bytesFilled: 0,
+            elementSize: 1,
+            ctor: Uint8Array,
+            readerType: 'default'
+          };
+
+          this._pendingPullIntos.push(pullIntoDescriptor);
+        }
+
+        var promise = ReadableStreamAddReadRequest(stream);
+        ReadableByteStreamControllerCallPullIfNeeded(this);
+        return promise;
+      }
+    }, {
+      key: 'byobRequest',
+      get: function get() {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('byobRequest');
+        }
+
+        if (this._byobRequest === undefined && this._pendingPullIntos.length > 0) {
+          var firstDescriptor = this._pendingPullIntos[0];
+          var view = new Uint8Array(firstDescriptor.buffer, firstDescriptor.byteOffset + firstDescriptor.bytesFilled, firstDescriptor.byteLength - firstDescriptor.bytesFilled);
+          this._byobRequest = new ReadableStreamBYOBRequest(this, view);
+        }
+
+        return this._byobRequest;
+      }
+    }, {
+      key: 'desiredSize',
+      get: function get() {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('desiredSize');
+        }
+
+        return ReadableByteStreamControllerGetDesiredSize(this);
+      }
+    }]);
+
+    return ReadableByteStreamController;
+  }();
+
+  function IsReadableByteStreamController(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingByteSource')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsReadableStreamBYOBRequest(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_associatedReadableByteStreamController')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableByteStreamControllerCallPullIfNeeded(controller) {
+    var shouldPull = ReadableByteStreamControllerShouldCallPull(controller);
+
+    if (shouldPull === false) {
+      return undefined;
+    }
+
+    if (controller._pulling === true) {
+      controller._pullAgain = true;
+      return undefined;
+    }
+
+    assert(controller._pullAgain === false);
+    controller._pulling = true;
+    var pullPromise = PromiseInvokeOrNoop(controller._underlyingByteSource, 'pull', [controller]);
+    pullPromise.then(function () {
+      controller._pulling = false;
+
+      if (controller._pullAgain === true) {
+        controller._pullAgain = false;
+        ReadableByteStreamControllerCallPullIfNeeded(controller);
+      }
+    }, function (e) {
+      if (controller._controlledReadableStream._state === 'readable') {
+        ReadableByteStreamControllerError(controller, e);
+      }
+    })["catch"](rethrowAssertionErrorRejection);
+    return undefined;
+  }
+
+  function ReadableByteStreamControllerClearPendingPullIntos(controller) {
+    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
+    controller._pendingPullIntos = [];
+  }
+
+  function ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor) {
+    assert(stream._state !== 'errored', 'state must not be errored');
+    var done = false;
+
+    if (stream._state === 'closed') {
+      assert(pullIntoDescriptor.bytesFilled === 0);
+      done = true;
+    }
+
+    var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
+
+    if (pullIntoDescriptor.readerType === 'default') {
+      ReadableStreamFulfillReadRequest(stream, filledView, done);
+    } else {
+      assert(pullIntoDescriptor.readerType === 'byob');
+      ReadableStreamFulfillReadIntoRequest(stream, filledView, done);
+    }
+  }
+
+  function ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor) {
+    var bytesFilled = pullIntoDescriptor.bytesFilled;
+    var elementSize = pullIntoDescriptor.elementSize;
+    assert(bytesFilled <= pullIntoDescriptor.byteLength);
+    assert(bytesFilled % elementSize === 0);
+    return new pullIntoDescriptor.ctor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, bytesFilled / elementSize);
+  }
+
+  function ReadableByteStreamControllerEnqueueChunkToQueue(controller, buffer, byteOffset, byteLength) {
+    controller._queue.push({
+      buffer: buffer,
+      byteOffset: byteOffset,
+      byteLength: byteLength
+    });
+
+    controller._queueTotalSize += byteLength;
+  }
+
+  function ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) {
+    var elementSize = pullIntoDescriptor.elementSize;
+    var currentAlignedBytes = pullIntoDescriptor.bytesFilled - pullIntoDescriptor.bytesFilled % elementSize;
+    var maxBytesToCopy = Math.min(controller._queueTotalSize, pullIntoDescriptor.byteLength - pullIntoDescriptor.bytesFilled);
+    var maxBytesFilled = pullIntoDescriptor.bytesFilled + maxBytesToCopy;
+    var maxAlignedBytes = maxBytesFilled - maxBytesFilled % elementSize;
+    var totalBytesToCopyRemaining = maxBytesToCopy;
+    var ready = false;
+
+    if (maxAlignedBytes > currentAlignedBytes) {
+      totalBytesToCopyRemaining = maxAlignedBytes - pullIntoDescriptor.bytesFilled;
+      ready = true;
+    }
+
+    var queue = controller._queue;
+
+    while (totalBytesToCopyRemaining > 0) {
+      var headOfQueue = queue[0];
+      var bytesToCopy = Math.min(totalBytesToCopyRemaining, headOfQueue.byteLength);
+      var destStart = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
+      ArrayBufferCopy(pullIntoDescriptor.buffer, destStart, headOfQueue.buffer, headOfQueue.byteOffset, bytesToCopy);
+
+      if (headOfQueue.byteLength === bytesToCopy) {
+        queue.shift();
+      } else {
+        headOfQueue.byteOffset += bytesToCopy;
+        headOfQueue.byteLength -= bytesToCopy;
+      }
+
+      controller._queueTotalSize -= bytesToCopy;
+      ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesToCopy, pullIntoDescriptor);
+      totalBytesToCopyRemaining -= bytesToCopy;
+    }
+
+    if (ready === false) {
+      assert(controller._queueTotalSize === 0, 'queue must be empty');
+      assert(pullIntoDescriptor.bytesFilled > 0);
+      assert(pullIntoDescriptor.bytesFilled < pullIntoDescriptor.elementSize);
+    }
+
+    return ready;
+  }
+
+  function ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, size, pullIntoDescriptor) {
+    assert(controller._pendingPullIntos.length === 0 || controller._pendingPullIntos[0] === pullIntoDescriptor);
+    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
+    pullIntoDescriptor.bytesFilled += size;
+  }
+
+  function ReadableByteStreamControllerHandleQueueDrain(controller) {
+    assert(controller._controlledReadableStream._state === 'readable');
+
+    if (controller._queueTotalSize === 0 && controller._closeRequested === true) {
+      ReadableStreamClose(controller._controlledReadableStream);
+    } else {
+      ReadableByteStreamControllerCallPullIfNeeded(controller);
+    }
+  }
+
+  function ReadableByteStreamControllerInvalidateBYOBRequest(controller) {
+    if (controller._byobRequest === undefined) {
+      return;
+    }
+
+    controller._byobRequest._associatedReadableByteStreamController = undefined;
+    controller._byobRequest._view = undefined;
+    controller._byobRequest = undefined;
+  }
+
+  function ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller) {
+    assert(controller._closeRequested === false);
+
+    while (controller._pendingPullIntos.length > 0) {
+      if (controller._queueTotalSize === 0) {
+        return;
+      }
+
+      var pullIntoDescriptor = controller._pendingPullIntos[0];
+
+      if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
+        ReadableByteStreamControllerShiftPendingPullInto(controller);
+        ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableStream, pullIntoDescriptor);
+      }
+    }
+  }
+
+  function ReadableByteStreamControllerPullInto(controller, view) {
+    var stream = controller._controlledReadableStream;
+    var elementSize = 1;
+
+    if (view.constructor !== DataView) {
+      elementSize = view.constructor.BYTES_PER_ELEMENT;
+    }
+
+    var ctor = view.constructor;
+    var pullIntoDescriptor = {
+      buffer: view.buffer,
+      byteOffset: view.byteOffset,
+      byteLength: view.byteLength,
+      bytesFilled: 0,
+      elementSize: elementSize,
+      ctor: ctor,
+      readerType: 'byob'
+    };
+
+    if (controller._pendingPullIntos.length > 0) {
+      pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
+
+      controller._pendingPullIntos.push(pullIntoDescriptor);
+
+      return ReadableStreamAddReadIntoRequest(stream);
+    }
+
+    if (stream._state === 'closed') {
+      var emptyView = new view.constructor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, 0);
+      return Promise.resolve(CreateIterResultObject(emptyView, true));
+    }
+
+    if (controller._queueTotalSize > 0) {
+      if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
+        var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
+        ReadableByteStreamControllerHandleQueueDrain(controller);
+        return Promise.resolve(CreateIterResultObject(filledView, false));
+      }
+
+      if (controller._closeRequested === true) {
+        var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
+        ReadableByteStreamControllerError(controller, e);
+        return Promise.reject(e);
+      }
+    }
+
+    pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
+
+    controller._pendingPullIntos.push(pullIntoDescriptor);
+
+    var promise = ReadableStreamAddReadIntoRequest(stream);
+    ReadableByteStreamControllerCallPullIfNeeded(controller);
+    return promise;
+  }
+
+  function ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor) {
+    firstDescriptor.buffer = TransferArrayBuffer(firstDescriptor.buffer);
+    assert(firstDescriptor.bytesFilled === 0, 'bytesFilled must be 0');
+    var stream = controller._controlledReadableStream;
+
+    if (ReadableStreamHasBYOBReader(stream) === true) {
+      while (ReadableStreamGetNumReadIntoRequests(stream) > 0) {
+        var pullIntoDescriptor = ReadableByteStreamControllerShiftPendingPullInto(controller);
+        ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor);
+      }
+    }
+  }
+
+  function ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, pullIntoDescriptor) {
+    if (pullIntoDescriptor.bytesFilled + bytesWritten > pullIntoDescriptor.byteLength) {
+      throw new RangeError('bytesWritten out of range');
+    }
+
+    ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesWritten, pullIntoDescriptor);
+
+    if (pullIntoDescriptor.bytesFilled < pullIntoDescriptor.elementSize) {
+      return;
+    }
+
+    ReadableByteStreamControllerShiftPendingPullInto(controller);
+    var remainderSize = pullIntoDescriptor.bytesFilled % pullIntoDescriptor.elementSize;
+
+    if (remainderSize > 0) {
+      var end = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
+      var remainder = pullIntoDescriptor.buffer.slice(end - remainderSize, end);
+      ReadableByteStreamControllerEnqueueChunkToQueue(controller, remainder, 0, remainder.byteLength);
+    }
+
+    pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
+    pullIntoDescriptor.bytesFilled -= remainderSize;
+    ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableStream, pullIntoDescriptor);
+    ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
+  }
+
+  function ReadableByteStreamControllerRespondInternal(controller, bytesWritten) {
+    var firstDescriptor = controller._pendingPullIntos[0];
+    var stream = controller._controlledReadableStream;
+
+    if (stream._state === 'closed') {
+      if (bytesWritten !== 0) {
+        throw new TypeError('bytesWritten must be 0 when calling respond() on a closed stream');
+      }
+
+      ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor);
+    } else {
+      assert(stream._state === 'readable');
+      ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, firstDescriptor);
+    }
+  }
+
+  function ReadableByteStreamControllerShiftPendingPullInto(controller) {
+    var descriptor = controller._pendingPullIntos.shift();
+
+    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
+    return descriptor;
+  }
+
+  function ReadableByteStreamControllerShouldCallPull(controller) {
+    var stream = controller._controlledReadableStream;
+
+    if (stream._state !== 'readable') {
+      return false;
+    }
+
+    if (controller._closeRequested === true) {
+      return false;
+    }
+
+    if (controller._started === false) {
+      return false;
+    }
+
+    if (ReadableStreamHasDefaultReader(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
+      return true;
+    }
+
+    if (ReadableStreamHasBYOBReader(stream) === true && ReadableStreamGetNumReadIntoRequests(stream) > 0) {
+      return true;
+    }
+
+    if (ReadableByteStreamControllerGetDesiredSize(controller) > 0) {
+      return true;
+    }
+
+    return false;
+  }
+
+  function ReadableByteStreamControllerClose(controller) {
+    var stream = controller._controlledReadableStream;
+    assert(controller._closeRequested === false);
+    assert(stream._state === 'readable');
+
+    if (controller._queueTotalSize > 0) {
+      controller._closeRequested = true;
+      return;
+    }
+
+    if (controller._pendingPullIntos.length > 0) {
+      var firstPendingPullInto = controller._pendingPullIntos[0];
+
+      if (firstPendingPullInto.bytesFilled > 0) {
+        var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
+        ReadableByteStreamControllerError(controller, e);
+        throw e;
+      }
+    }
+
+    ReadableStreamClose(stream);
+  }
+
+  function ReadableByteStreamControllerEnqueue(controller, chunk) {
+    var stream = controller._controlledReadableStream;
+    assert(controller._closeRequested === false);
+    assert(stream._state === 'readable');
+    var buffer = chunk.buffer;
+    var byteOffset = chunk.byteOffset;
+    var byteLength = chunk.byteLength;
+    var transferredBuffer = TransferArrayBuffer(buffer);
+
+    if (ReadableStreamHasDefaultReader(stream) === true) {
+      if (ReadableStreamGetNumReadRequests(stream) === 0) {
+        ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
+      } else {
+        assert(controller._queue.length === 0);
+        var transferredView = new Uint8Array(transferredBuffer, byteOffset, byteLength);
+        ReadableStreamFulfillReadRequest(stream, transferredView, false);
+      }
+    } else if (ReadableStreamHasBYOBReader(stream) === true) {
+      ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
+      ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
+    } else {
+      assert(IsReadableStreamLocked(stream) === false, 'stream must not be locked');
+      ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
+    }
+  }
+
+  function ReadableByteStreamControllerError(controller, e) {
+    var stream = controller._controlledReadableStream;
+    assert(stream._state === 'readable');
+    ReadableByteStreamControllerClearPendingPullIntos(controller);
+    ResetQueue(controller);
+    ReadableStreamError(stream, e);
+  }
+
+  function ReadableByteStreamControllerGetDesiredSize(controller) {
+    var stream = controller._controlledReadableStream;
+    var state = stream._state;
+
+    if (state === 'errored') {
+      return null;
+    }
+
+    if (state === 'closed') {
+      return 0;
+    }
+
+    return controller._strategyHWM - controller._queueTotalSize;
+  }
+
+  function ReadableByteStreamControllerRespond(controller, bytesWritten) {
+    bytesWritten = Number(bytesWritten);
+
+    if (IsFiniteNonNegativeNumber(bytesWritten) === false) {
+      throw new RangeError('bytesWritten must be a finite');
+    }
+
+    assert(controller._pendingPullIntos.length > 0);
+    ReadableByteStreamControllerRespondInternal(controller, bytesWritten);
+  }
+
+  function ReadableByteStreamControllerRespondWithNewView(controller, view) {
+    assert(controller._pendingPullIntos.length > 0);
+    var firstDescriptor = controller._pendingPullIntos[0];
+
+    if (firstDescriptor.byteOffset + firstDescriptor.bytesFilled !== view.byteOffset) {
+      throw new RangeError('The region specified by view does not match byobRequest');
+    }
+
+    if (firstDescriptor.byteLength !== view.byteLength) {
+      throw new RangeError('The buffer of view has different capacity than byobRequest');
+    }
+
+    firstDescriptor.buffer = view.buffer;
+    ReadableByteStreamControllerRespondInternal(controller, view.byteLength);
+  }
+
+  function streamBrandCheckException(name) {
+    return new TypeError('ReadableStream.prototype.' + name + ' can only be used on a ReadableStream');
+  }
+
+  function readerLockException(name) {
+    return new TypeError('Cannot ' + name + ' a stream using a released reader');
+  }
+
+  function defaultReaderBrandCheckException(name) {
+    return new TypeError('ReadableStreamDefaultReader.prototype.' + name + ' can only be used on a ReadableStreamDefaultReader');
+  }
+
+  function defaultReaderClosedPromiseInitialize(reader) {
+    reader._closedPromise = new Promise(function (resolve, reject) {
+      reader._closedPromise_resolve = resolve;
+      reader._closedPromise_reject = reject;
+    });
+  }
+
+  function defaultReaderClosedPromiseInitializeAsRejected(reader, reason) {
+    reader._closedPromise = Promise.reject(reason);
+    reader._closedPromise_resolve = undefined;
+    reader._closedPromise_reject = undefined;
+  }
+
+  function defaultReaderClosedPromiseInitializeAsResolved(reader) {
+    reader._closedPromise = Promise.resolve(undefined);
+    reader._closedPromise_resolve = undefined;
+    reader._closedPromise_reject = undefined;
+  }
+
+  function defaultReaderClosedPromiseReject(reader, reason) {
+    assert(reader._closedPromise_resolve !== undefined);
+    assert(reader._closedPromise_reject !== undefined);
+
+    reader._closedPromise_reject(reason);
+
+    reader._closedPromise_resolve = undefined;
+    reader._closedPromise_reject = undefined;
+  }
+
+  function defaultReaderClosedPromiseResetToRejected(reader, reason) {
+    assert(reader._closedPromise_resolve === undefined);
+    assert(reader._closedPromise_reject === undefined);
+    reader._closedPromise = Promise.reject(reason);
+  }
+
+  function defaultReaderClosedPromiseResolve(reader) {
+    assert(reader._closedPromise_resolve !== undefined);
+    assert(reader._closedPromise_reject !== undefined);
+
+    reader._closedPromise_resolve(undefined);
+
+    reader._closedPromise_resolve = undefined;
+    reader._closedPromise_reject = undefined;
+  }
+
+  function byobReaderBrandCheckException(name) {
+    return new TypeError('ReadableStreamBYOBReader.prototype.' + name + ' can only be used on a ReadableStreamBYOBReader');
+  }
+
+  function defaultControllerBrandCheckException(name) {
+    return new TypeError('ReadableStreamDefaultController.prototype.' + name + ' can only be used on a ReadableStreamDefaultController');
+  }
+
+  function byobRequestBrandCheckException(name) {
+    return new TypeError('ReadableStreamBYOBRequest.prototype.' + name + ' can only be used on a ReadableStreamBYOBRequest');
+  }
+
+  function byteStreamControllerBrandCheckException(name) {
+    return new TypeError('ReadableByteStreamController.prototype.' + name + ' can only be used on a ReadableByteStreamController');
+  }
+
+  function ifIsObjectAndHasAPromiseIsHandledInternalSlotSetPromiseIsHandledToTrue(promise) {
+    try {
+      Promise.prototype.then.call(promise, undefined, function () {});
+    } catch (e) {}
+  }
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var transformStream = __w_pdfjs_require__(6);
+
+  var readableStream = __w_pdfjs_require__(4);
+
+  var writableStream = __w_pdfjs_require__(2);
+
+  exports.TransformStream = transformStream.TransformStream;
+  exports.ReadableStream = readableStream.ReadableStream;
+  exports.IsReadableStreamDisturbed = readableStream.IsReadableStreamDisturbed;
+  exports.ReadableStreamDefaultControllerClose = readableStream.ReadableStreamDefaultControllerClose;
+  exports.ReadableStreamDefaultControllerEnqueue = readableStream.ReadableStreamDefaultControllerEnqueue;
+  exports.ReadableStreamDefaultControllerError = readableStream.ReadableStreamDefaultControllerError;
+  exports.ReadableStreamDefaultControllerGetDesiredSize = readableStream.ReadableStreamDefaultControllerGetDesiredSize;
+  exports.AcquireWritableStreamDefaultWriter = writableStream.AcquireWritableStreamDefaultWriter;
+  exports.IsWritableStream = writableStream.IsWritableStream;
+  exports.IsWritableStreamLocked = writableStream.IsWritableStreamLocked;
+  exports.WritableStream = writableStream.WritableStream;
+  exports.WritableStreamAbort = writableStream.WritableStreamAbort;
+  exports.WritableStreamDefaultControllerError = writableStream.WritableStreamDefaultControllerError;
+  exports.WritableStreamDefaultWriterCloseWithErrorPropagation = writableStream.WritableStreamDefaultWriterCloseWithErrorPropagation;
+  exports.WritableStreamDefaultWriterRelease = writableStream.WritableStreamDefaultWriterRelease;
+  exports.WritableStreamDefaultWriterWrite = writableStream.WritableStreamDefaultWriterWrite;
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _createClass = function () {
+    function defineProperties(target, props) {
+      for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps);
+      if (staticProps) defineProperties(Constructor, staticProps);
+      return Constructor;
+    };
+  }();
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  var _require = __w_pdfjs_require__(1),
+      assert = _require.assert;
+
+  var _require2 = __w_pdfjs_require__(0),
+      InvokeOrNoop = _require2.InvokeOrNoop,
+      PromiseInvokeOrPerformFallback = _require2.PromiseInvokeOrPerformFallback,
+      PromiseInvokeOrNoop = _require2.PromiseInvokeOrNoop,
+      typeIsObject = _require2.typeIsObject;
+
+  var _require3 = __w_pdfjs_require__(4),
+      ReadableStream = _require3.ReadableStream,
+      ReadableStreamDefaultControllerClose = _require3.ReadableStreamDefaultControllerClose,
+      ReadableStreamDefaultControllerEnqueue = _require3.ReadableStreamDefaultControllerEnqueue,
+      ReadableStreamDefaultControllerError = _require3.ReadableStreamDefaultControllerError,
+      ReadableStreamDefaultControllerGetDesiredSize = _require3.ReadableStreamDefaultControllerGetDesiredSize;
+
+  var _require4 = __w_pdfjs_require__(2),
+      WritableStream = _require4.WritableStream,
+      WritableStreamDefaultControllerError = _require4.WritableStreamDefaultControllerError;
+
+  function TransformStreamCloseReadable(transformStream) {
+    if (transformStream._errored === true) {
+      throw new TypeError('TransformStream is already errored');
+    }
+
+    if (transformStream._readableClosed === true) {
+      throw new TypeError('Readable side is already closed');
+    }
+
+    TransformStreamCloseReadableInternal(transformStream);
+  }
+
+  function TransformStreamEnqueueToReadable(transformStream, chunk) {
+    if (transformStream._errored === true) {
+      throw new TypeError('TransformStream is already errored');
+    }
+
+    if (transformStream._readableClosed === true) {
+      throw new TypeError('Readable side is already closed');
+    }
+
+    var controller = transformStream._readableController;
+
+    try {
+      ReadableStreamDefaultControllerEnqueue(controller, chunk);
+    } catch (e) {
+      transformStream._readableClosed = true;
+      TransformStreamErrorIfNeeded(transformStream, e);
+      throw transformStream._storedError;
+    }
+
+    var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(controller);
+    var maybeBackpressure = desiredSize <= 0;
+
+    if (maybeBackpressure === true && transformStream._backpressure === false) {
+      TransformStreamSetBackpressure(transformStream, true);
+    }
+  }
+
+  function TransformStreamError(transformStream, e) {
+    if (transformStream._errored === true) {
+      throw new TypeError('TransformStream is already errored');
+    }
+
+    TransformStreamErrorInternal(transformStream, e);
+  }
+
+  function TransformStreamCloseReadableInternal(transformStream) {
+    assert(transformStream._errored === false);
+    assert(transformStream._readableClosed === false);
+
+    try {
+      ReadableStreamDefaultControllerClose(transformStream._readableController);
+    } catch (e) {
+      assert(false);
+    }
+
+    transformStream._readableClosed = true;
+  }
+
+  function TransformStreamErrorIfNeeded(transformStream, e) {
+    if (transformStream._errored === false) {
+      TransformStreamErrorInternal(transformStream, e);
+    }
+  }
+
+  function TransformStreamErrorInternal(transformStream, e) {
+    assert(transformStream._errored === false);
+    transformStream._errored = true;
+    transformStream._storedError = e;
+
+    if (transformStream._writableDone === false) {
+      WritableStreamDefaultControllerError(transformStream._writableController, e);
+    }
+
+    if (transformStream._readableClosed === false) {
+      ReadableStreamDefaultControllerError(transformStream._readableController, e);
+    }
+  }
+
+  function TransformStreamReadableReadyPromise(transformStream) {
+    assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
+
+    if (transformStream._backpressure === false) {
+      return Promise.resolve();
+    }
+
+    assert(transformStream._backpressure === true, '_backpressure should have been initialized');
+    return transformStream._backpressureChangePromise;
+  }
+
+  function TransformStreamSetBackpressure(transformStream, backpressure) {
+    assert(transformStream._backpressure !== backpressure, 'TransformStreamSetBackpressure() should be called only when backpressure is changed');
+
+    if (transformStream._backpressureChangePromise !== undefined) {
+      transformStream._backpressureChangePromise_resolve(backpressure);
+    }
+
+    transformStream._backpressureChangePromise = new Promise(function (resolve) {
+      transformStream._backpressureChangePromise_resolve = resolve;
+    });
+
+    transformStream._backpressureChangePromise.then(function (resolution) {
+      assert(resolution !== backpressure, '_backpressureChangePromise should be fulfilled only when backpressure is changed');
+    });
+
+    transformStream._backpressure = backpressure;
+  }
+
+  function TransformStreamDefaultTransform(chunk, transformStreamController) {
+    var transformStream = transformStreamController._controlledTransformStream;
+    TransformStreamEnqueueToReadable(transformStream, chunk);
+    return Promise.resolve();
+  }
+
+  function TransformStreamTransform(transformStream, chunk) {
+    assert(transformStream._errored === false);
+    assert(transformStream._transforming === false);
+    assert(transformStream._backpressure === false);
+    transformStream._transforming = true;
+    var transformer = transformStream._transformer;
+    var controller = transformStream._transformStreamController;
+    var transformPromise = PromiseInvokeOrPerformFallback(transformer, 'transform', [chunk, controller], TransformStreamDefaultTransform, [chunk, controller]);
+    return transformPromise.then(function () {
+      transformStream._transforming = false;
+      return TransformStreamReadableReadyPromise(transformStream);
+    }, function (e) {
+      TransformStreamErrorIfNeeded(transformStream, e);
+      return Promise.reject(e);
+    });
+  }
+
+  function IsTransformStreamDefaultController(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_controlledTransformStream')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsTransformStream(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_transformStreamController')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  var TransformStreamSink = function () {
+    function TransformStreamSink(transformStream, startPromise) {
+      _classCallCheck(this, TransformStreamSink);
+
+      this._transformStream = transformStream;
+      this._startPromise = startPromise;
+    }
+
+    _createClass(TransformStreamSink, [{
+      key: 'start',
+      value: function start(c) {
+        var transformStream = this._transformStream;
+        transformStream._writableController = c;
+        return this._startPromise.then(function () {
+          return TransformStreamReadableReadyPromise(transformStream);
+        });
+      }
+    }, {
+      key: 'write',
+      value: function write(chunk) {
+        var transformStream = this._transformStream;
+        return TransformStreamTransform(transformStream, chunk);
+      }
+    }, {
+      key: 'abort',
+      value: function abort() {
+        var transformStream = this._transformStream;
+        transformStream._writableDone = true;
+        TransformStreamErrorInternal(transformStream, new TypeError('Writable side aborted'));
+      }
+    }, {
+      key: 'close',
+      value: function close() {
+        var transformStream = this._transformStream;
+        assert(transformStream._transforming === false);
+        transformStream._writableDone = true;
+        var flushPromise = PromiseInvokeOrNoop(transformStream._transformer, 'flush', [transformStream._transformStreamController]);
+        return flushPromise.then(function () {
+          if (transformStream._errored === true) {
+            return Promise.reject(transformStream._storedError);
+          }
+
+          if (transformStream._readableClosed === false) {
+            TransformStreamCloseReadableInternal(transformStream);
+          }
+
+          return Promise.resolve();
+        })["catch"](function (r) {
+          TransformStreamErrorIfNeeded(transformStream, r);
+          return Promise.reject(transformStream._storedError);
+        });
+      }
+    }]);
+
+    return TransformStreamSink;
+  }();
+
+  var TransformStreamSource = function () {
+    function TransformStreamSource(transformStream, startPromise) {
+      _classCallCheck(this, TransformStreamSource);
+
+      this._transformStream = transformStream;
+      this._startPromise = startPromise;
+    }
+
+    _createClass(TransformStreamSource, [{
+      key: 'start',
+      value: function start(c) {
+        var transformStream = this._transformStream;
+        transformStream._readableController = c;
+        return this._startPromise.then(function () {
+          assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
+
+          if (transformStream._backpressure === true) {
+            return Promise.resolve();
+          }
+
+          assert(transformStream._backpressure === false, '_backpressure should have been initialized');
+          return transformStream._backpressureChangePromise;
+        });
+      }
+    }, {
+      key: 'pull',
+      value: function pull() {
+        var transformStream = this._transformStream;
+        assert(transformStream._backpressure === true, 'pull() should be never called while _backpressure is false');
+        assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
+        TransformStreamSetBackpressure(transformStream, false);
+        return transformStream._backpressureChangePromise;
+      }
+    }, {
+      key: 'cancel',
+      value: function cancel() {
+        var transformStream = this._transformStream;
+        transformStream._readableClosed = true;
+        TransformStreamErrorInternal(transformStream, new TypeError('Readable side canceled'));
+      }
+    }]);
+
+    return TransformStreamSource;
+  }();
+
+  var TransformStreamDefaultController = function () {
+    function TransformStreamDefaultController(transformStream) {
+      _classCallCheck(this, TransformStreamDefaultController);
+
+      if (IsTransformStream(transformStream) === false) {
+        throw new TypeError('TransformStreamDefaultController can only be ' + 'constructed with a TransformStream instance');
+      }
+
+      if (transformStream._transformStreamController !== undefined) {
+        throw new TypeError('TransformStreamDefaultController instances can ' + 'only be created by the TransformStream constructor');
+      }
+
+      this._controlledTransformStream = transformStream;
+    }
+
+    _createClass(TransformStreamDefaultController, [{
+      key: 'enqueue',
+      value: function enqueue(chunk) {
+        if (IsTransformStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('enqueue');
+        }
+
+        TransformStreamEnqueueToReadable(this._controlledTransformStream, chunk);
+      }
+    }, {
+      key: 'close',
+      value: function close() {
+        if (IsTransformStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('close');
+        }
+
+        TransformStreamCloseReadable(this._controlledTransformStream);
+      }
+    }, {
+      key: 'error',
+      value: function error(reason) {
+        if (IsTransformStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('error');
+        }
+
+        TransformStreamError(this._controlledTransformStream, reason);
+      }
+    }, {
+      key: 'desiredSize',
+      get: function get() {
+        if (IsTransformStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('desiredSize');
+        }
+
+        var transformStream = this._controlledTransformStream;
+        var readableController = transformStream._readableController;
+        return ReadableStreamDefaultControllerGetDesiredSize(readableController);
+      }
+    }]);
+
+    return TransformStreamDefaultController;
+  }();
+
+  var TransformStream = function () {
+    function TransformStream() {
+      var transformer = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+      _classCallCheck(this, TransformStream);
+
+      this._transformer = transformer;
+      var readableStrategy = transformer.readableStrategy,
+          writableStrategy = transformer.writableStrategy;
+      this._transforming = false;
+      this._errored = false;
+      this._storedError = undefined;
+      this._writableController = undefined;
+      this._readableController = undefined;
+      this._transformStreamController = undefined;
+      this._writableDone = false;
+      this._readableClosed = false;
+      this._backpressure = undefined;
+      this._backpressureChangePromise = undefined;
+      this._backpressureChangePromise_resolve = undefined;
+      this._transformStreamController = new TransformStreamDefaultController(this);
+      var startPromise_resolve = void 0;
+      var startPromise = new Promise(function (resolve) {
+        startPromise_resolve = resolve;
+      });
+      var source = new TransformStreamSource(this, startPromise);
+      this._readable = new ReadableStream(source, readableStrategy);
+      var sink = new TransformStreamSink(this, startPromise);
+      this._writable = new WritableStream(sink, writableStrategy);
+      assert(this._writableController !== undefined);
+      assert(this._readableController !== undefined);
+      var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(this._readableController);
+      TransformStreamSetBackpressure(this, desiredSize <= 0);
+      var transformStream = this;
+      var startResult = InvokeOrNoop(transformer, 'start', [transformStream._transformStreamController]);
+      startPromise_resolve(startResult);
+      startPromise["catch"](function (e) {
+        if (transformStream._errored === false) {
+          transformStream._errored = true;
+          transformStream._storedError = e;
+        }
+      });
+    }
+
+    _createClass(TransformStream, [{
+      key: 'readable',
+      get: function get() {
+        if (IsTransformStream(this) === false) {
+          throw streamBrandCheckException('readable');
+        }
+
+        return this._readable;
+      }
+    }, {
+      key: 'writable',
+      get: function get() {
+        if (IsTransformStream(this) === false) {
+          throw streamBrandCheckException('writable');
+        }
+
+        return this._writable;
+      }
+    }]);
+
+    return TransformStream;
+  }();
+
+  module.exports = {
+    TransformStream: TransformStream
+  };
+
+  function defaultControllerBrandCheckException(name) {
+    return new TypeError('TransformStreamDefaultController.prototype.' + name + ' can only be used on a TransformStreamDefaultController');
+  }
+
+  function streamBrandCheckException(name) {
+    return new TypeError('TransformStream.prototype.' + name + ' can only be used on a TransformStream');
+  }
+}, function (module, exports, __w_pdfjs_require__) {
+  module.exports = __w_pdfjs_require__(5);
+}]));
+
+/***/ }),
+/* 145 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+{
+  var isURLSupported = false;
+
+  try {
+    if (typeof URL === 'function' && _typeof(URL.prototype) === 'object' && 'origin' in URL.prototype) {
+      var u = new URL('b', 'http://a');
+      u.pathname = 'c%20d';
+      isURLSupported = u.href === 'http://a/c%20d';
+    }
+  } catch (ex) {}
+
+  if (isURLSupported) {
+    exports.URL = URL;
+  } else {
+    var PolyfillURL = __w_pdfjs_require__(146).URL;
+
+    var OriginalURL = __w_pdfjs_require__(3).URL;
+
+    if (OriginalURL) {
+      PolyfillURL.createObjectURL = function (blob) {
+        return OriginalURL.createObjectURL.apply(OriginalURL, arguments);
+      };
+
+      PolyfillURL.revokeObjectURL = function (url) {
+        OriginalURL.revokeObjectURL(url);
+      };
+    }
+
+    exports.URL = PolyfillURL;
+  }
+}
+
+/***/ }),
+/* 146 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+(function URLConstructorClosure() {
+  'use strict';
+
+  var relative = Object.create(null);
+  relative['ftp'] = 21;
+  relative['file'] = 0;
+  relative['gopher'] = 70;
+  relative['http'] = 80;
+  relative['https'] = 443;
+  relative['ws'] = 80;
+  relative['wss'] = 443;
+  var relativePathDotMapping = Object.create(null);
+  relativePathDotMapping['%2e'] = '.';
+  relativePathDotMapping['.%2e'] = '..';
+  relativePathDotMapping['%2e.'] = '..';
+  relativePathDotMapping['%2e%2e'] = '..';
+
+  function isRelativeScheme(scheme) {
+    return relative[scheme] !== undefined;
+  }
+
+  function invalid() {
+    clear.call(this);
+    this._isInvalid = true;
+  }
+
+  function IDNAToASCII(h) {
+    if (h === '') {
+      invalid.call(this);
+    }
+
+    return h.toLowerCase();
+  }
+
+  function percentEscape(c) {
+    var unicode = c.charCodeAt(0);
+
+    if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x3F, 0x60].indexOf(unicode) === -1) {
+      return c;
+    }
+
+    return encodeURIComponent(c);
+  }
+
+  function percentEscapeQuery(c) {
+    var unicode = c.charCodeAt(0);
+
+    if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x60].indexOf(unicode) === -1) {
+      return c;
+    }
+
+    return encodeURIComponent(c);
+  }
+
+  var EOF,
+      ALPHA = /[a-zA-Z]/,
+      ALPHANUMERIC = /[a-zA-Z0-9\+\-\.]/;
+
+  function parse(input, stateOverride, base) {
+    function err(message) {
+      errors.push(message);
+    }
+
+    var state = stateOverride || 'scheme start',
+        cursor = 0,
+        buffer = '',
+        seenAt = false,
+        seenBracket = false,
+        errors = [];
+
+    loop: while ((input[cursor - 1] !== EOF || cursor === 0) && !this._isInvalid) {
+      var c = input[cursor];
+
+      switch (state) {
+        case 'scheme start':
+          if (c && ALPHA.test(c)) {
+            buffer += c.toLowerCase();
+            state = 'scheme';
+          } else if (!stateOverride) {
+            buffer = '';
+            state = 'no scheme';
+            continue;
+          } else {
+            err('Invalid scheme.');
+            break loop;
+          }
+
+          break;
+
+        case 'scheme':
+          if (c && ALPHANUMERIC.test(c)) {
+            buffer += c.toLowerCase();
+          } else if (c === ':') {
+            this._scheme = buffer;
+            buffer = '';
+
+            if (stateOverride) {
+              break loop;
+            }
+
+            if (isRelativeScheme(this._scheme)) {
+              this._isRelative = true;
+            }
+
+            if (this._scheme === 'file') {
+              state = 'relative';
+            } else if (this._isRelative && base && base._scheme === this._scheme) {
+              state = 'relative or authority';
+            } else if (this._isRelative) {
+              state = 'authority first slash';
+            } else {
+              state = 'scheme data';
+            }
+          } else if (!stateOverride) {
+            buffer = '';
+            cursor = 0;
+            state = 'no scheme';
+            continue;
+          } else if (c === EOF) {
+            break loop;
+          } else {
+            err('Code point not allowed in scheme: ' + c);
+            break loop;
+          }
+
+          break;
+
+        case 'scheme data':
+          if (c === '?') {
+            this._query = '?';
+            state = 'query';
+          } else if (c === '#') {
+            this._fragment = '#';
+            state = 'fragment';
+          } else {
+            if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
+              this._schemeData += percentEscape(c);
+            }
+          }
+
+          break;
+
+        case 'no scheme':
+          if (!base || !isRelativeScheme(base._scheme)) {
+            err('Missing scheme.');
+            invalid.call(this);
+          } else {
+            state = 'relative';
+            continue;
+          }
+
+          break;
+
+        case 'relative or authority':
+          if (c === '/' && input[cursor + 1] === '/') {
+            state = 'authority ignore slashes';
+          } else {
+            err('Expected /, got: ' + c);
+            state = 'relative';
+            continue;
+          }
+
+          break;
+
+        case 'relative':
+          this._isRelative = true;
+
+          if (this._scheme !== 'file') {
+            this._scheme = base._scheme;
+          }
+
+          if (c === EOF) {
+            this._host = base._host;
+            this._port = base._port;
+            this._path = base._path.slice();
+            this._query = base._query;
+            this._username = base._username;
+            this._password = base._password;
+            break loop;
+          } else if (c === '/' || c === '\\') {
+            if (c === '\\') {
+              err('\\ is an invalid code point.');
+            }
+
+            state = 'relative slash';
+          } else if (c === '?') {
+            this._host = base._host;
+            this._port = base._port;
+            this._path = base._path.slice();
+            this._query = '?';
+            this._username = base._username;
+            this._password = base._password;
+            state = 'query';
+          } else if (c === '#') {
+            this._host = base._host;
+            this._port = base._port;
+            this._path = base._path.slice();
+            this._query = base._query;
+            this._fragment = '#';
+            this._username = base._username;
+            this._password = base._password;
+            state = 'fragment';
+          } else {
+            var nextC = input[cursor + 1];
+            var nextNextC = input[cursor + 2];
+
+            if (this._scheme !== 'file' || !ALPHA.test(c) || nextC !== ':' && nextC !== '|' || nextNextC !== EOF && nextNextC !== '/' && nextNextC !== '\\' && nextNextC !== '?' && nextNextC !== '#') {
+              this._host = base._host;
+              this._port = base._port;
+              this._username = base._username;
+              this._password = base._password;
+              this._path = base._path.slice();
+
+              this._path.pop();
+            }
+
+            state = 'relative path';
+            continue;
+          }
+
+          break;
+
+        case 'relative slash':
+          if (c === '/' || c === '\\') {
+            if (c === '\\') {
+              err('\\ is an invalid code point.');
+            }
+
+            if (this._scheme === 'file') {
+              state = 'file host';
+            } else {
+              state = 'authority ignore slashes';
+            }
+          } else {
+            if (this._scheme !== 'file') {
+              this._host = base._host;
+              this._port = base._port;
+              this._username = base._username;
+              this._password = base._password;
+            }
+
+            state = 'relative path';
+            continue;
+          }
+
+          break;
+
+        case 'authority first slash':
+          if (c === '/') {
+            state = 'authority second slash';
+          } else {
+            err('Expected \'/\', got: ' + c);
+            state = 'authority ignore slashes';
+            continue;
+          }
+
+          break;
+
+        case 'authority second slash':
+          state = 'authority ignore slashes';
+
+          if (c !== '/') {
+            err('Expected \'/\', got: ' + c);
+            continue;
+          }
+
+          break;
+
+        case 'authority ignore slashes':
+          if (c !== '/' && c !== '\\') {
+            state = 'authority';
+            continue;
+          } else {
+            err('Expected authority, got: ' + c);
+          }
+
+          break;
+
+        case 'authority':
+          if (c === '@') {
+            if (seenAt) {
+              err('@ already seen.');
+              buffer += '%40';
+            }
+
+            seenAt = true;
+
+            for (var i = 0; i < buffer.length; i++) {
+              var cp = buffer[i];
+
+              if (cp === '\t' || cp === '\n' || cp === '\r') {
+                err('Invalid whitespace in authority.');
+                continue;
+              }
+
+              if (cp === ':' && this._password === null) {
+                this._password = '';
+                continue;
+              }
+
+              var tempC = percentEscape(cp);
+
+              if (this._password !== null) {
+                this._password += tempC;
+              } else {
+                this._username += tempC;
+              }
+            }
+
+            buffer = '';
+          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
+            cursor -= buffer.length;
+            buffer = '';
+            state = 'host';
+            continue;
+          } else {
+            buffer += c;
+          }
+
+          break;
+
+        case 'file host':
+          if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
+            if (buffer.length === 2 && ALPHA.test(buffer[0]) && (buffer[1] === ':' || buffer[1] === '|')) {
+              state = 'relative path';
+            } else if (buffer.length === 0) {
+              state = 'relative path start';
+            } else {
+              this._host = IDNAToASCII.call(this, buffer);
+              buffer = '';
+              state = 'relative path start';
+            }
+
+            continue;
+          } else if (c === '\t' || c === '\n' || c === '\r') {
+            err('Invalid whitespace in file host.');
+          } else {
+            buffer += c;
+          }
+
+          break;
+
+        case 'host':
+        case 'hostname':
+          if (c === ':' && !seenBracket) {
+            this._host = IDNAToASCII.call(this, buffer);
+            buffer = '';
+            state = 'port';
+
+            if (stateOverride === 'hostname') {
+              break loop;
+            }
+          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
+            this._host = IDNAToASCII.call(this, buffer);
+            buffer = '';
+            state = 'relative path start';
+
+            if (stateOverride) {
+              break loop;
+            }
+
+            continue;
+          } else if (c !== '\t' && c !== '\n' && c !== '\r') {
+            if (c === '[') {
+              seenBracket = true;
+            } else if (c === ']') {
+              seenBracket = false;
+            }
+
+            buffer += c;
+          } else {
+            err('Invalid code point in host/hostname: ' + c);
+          }
+
+          break;
+
+        case 'port':
+          if (/[0-9]/.test(c)) {
+            buffer += c;
+          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#' || stateOverride) {
+            if (buffer !== '') {
+              var temp = parseInt(buffer, 10);
+
+              if (temp !== relative[this._scheme]) {
+                this._port = temp + '';
+              }
+
+              buffer = '';
+            }
+
+            if (stateOverride) {
+              break loop;
+            }
+
+            state = 'relative path start';
+            continue;
+          } else if (c === '\t' || c === '\n' || c === '\r') {
+            err('Invalid code point in port: ' + c);
+          } else {
+            invalid.call(this);
+          }
+
+          break;
+
+        case 'relative path start':
+          if (c === '\\') {
+            err('\'\\\' not allowed in path.');
+          }
+
+          state = 'relative path';
+
+          if (c !== '/' && c !== '\\') {
+            continue;
+          }
+
+          break;
+
+        case 'relative path':
+          if (c === EOF || c === '/' || c === '\\' || !stateOverride && (c === '?' || c === '#')) {
+            if (c === '\\') {
+              err('\\ not allowed in relative path.');
+            }
+
+            var tmp;
+
+            if (tmp = relativePathDotMapping[buffer.toLowerCase()]) {
+              buffer = tmp;
+            }
+
+            if (buffer === '..') {
+              this._path.pop();
+
+              if (c !== '/' && c !== '\\') {
+                this._path.push('');
+              }
+            } else if (buffer === '.' && c !== '/' && c !== '\\') {
+              this._path.push('');
+            } else if (buffer !== '.') {
+              if (this._scheme === 'file' && this._path.length === 0 && buffer.length === 2 && ALPHA.test(buffer[0]) && buffer[1] === '|') {
+                buffer = buffer[0] + ':';
+              }
+
+              this._path.push(buffer);
+            }
+
+            buffer = '';
+
+            if (c === '?') {
+              this._query = '?';
+              state = 'query';
+            } else if (c === '#') {
+              this._fragment = '#';
+              state = 'fragment';
+            }
+          } else if (c !== '\t' && c !== '\n' && c !== '\r') {
+            buffer += percentEscape(c);
+          }
+
+          break;
+
+        case 'query':
+          if (!stateOverride && c === '#') {
+            this._fragment = '#';
+            state = 'fragment';
+          } else if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
+            this._query += percentEscapeQuery(c);
+          }
+
+          break;
+
+        case 'fragment':
+          if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
+            this._fragment += c;
+          }
+
+          break;
+      }
+
+      cursor++;
+    }
+  }
+
+  function clear() {
+    this._scheme = '';
+    this._schemeData = '';
+    this._username = '';
+    this._password = null;
+    this._host = '';
+    this._port = '';
+    this._path = [];
+    this._query = '';
+    this._fragment = '';
+    this._isInvalid = false;
+    this._isRelative = false;
+  }
+
+  function JURL(url, base) {
+    if (base !== undefined && !(base instanceof JURL)) {
+      base = new JURL(String(base));
+    }
+
+    this._url = url;
+    clear.call(this);
+    var input = url.replace(/^[ \t\r\n\f]+|[ \t\r\n\f]+$/g, '');
+    parse.call(this, input, null, base);
+  }
+
+  JURL.prototype = {
+    toString: function toString() {
+      return this.href;
+    },
+
+    get href() {
+      if (this._isInvalid) {
+        return this._url;
+      }
+
+      var authority = '';
+
+      if (this._username !== '' || this._password !== null) {
+        authority = this._username + (this._password !== null ? ':' + this._password : '') + '@';
+      }
+
+      return this.protocol + (this._isRelative ? '//' + authority + this.host : '') + this.pathname + this._query + this._fragment;
+    },
+
+    set href(value) {
+      clear.call(this);
+      parse.call(this, value);
+    },
+
+    get protocol() {
+      return this._scheme + ':';
+    },
+
+    set protocol(value) {
+      if (this._isInvalid) {
+        return;
+      }
+
+      parse.call(this, value + ':', 'scheme start');
+    },
+
+    get host() {
+      return this._isInvalid ? '' : this._port ? this._host + ':' + this._port : this._host;
+    },
+
+    set host(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      parse.call(this, value, 'host');
+    },
+
+    get hostname() {
+      return this._host;
+    },
+
+    set hostname(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      parse.call(this, value, 'hostname');
+    },
+
+    get port() {
+      return this._port;
+    },
+
+    set port(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      parse.call(this, value, 'port');
+    },
+
+    get pathname() {
+      return this._isInvalid ? '' : this._isRelative ? '/' + this._path.join('/') : this._schemeData;
+    },
+
+    set pathname(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      this._path = [];
+      parse.call(this, value, 'relative path start');
+    },
+
+    get search() {
+      return this._isInvalid || !this._query || this._query === '?' ? '' : this._query;
+    },
+
+    set search(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      this._query = '?';
+
+      if (value[0] === '?') {
+        value = value.slice(1);
+      }
+
+      parse.call(this, value, 'query');
+    },
+
+    get hash() {
+      return this._isInvalid || !this._fragment || this._fragment === '#' ? '' : this._fragment;
+    },
+
+    set hash(value) {
+      if (this._isInvalid) {
+        return;
+      }
+
+      this._fragment = '#';
+
+      if (value[0] === '#') {
+        value = value.slice(1);
+      }
+
+      parse.call(this, value, 'fragment');
+    },
+
+    get origin() {
+      var host;
+
+      if (this._isInvalid || !this._scheme) {
+        return '';
+      }
+
+      switch (this._scheme) {
+        case 'data':
+        case 'file':
+        case 'javascript':
+        case 'mailto':
+          return 'null';
+
+        case 'blob':
+          try {
+            return new JURL(this._schemeData).origin || 'null';
+          } catch (_) {}
+
+          return 'null';
+      }
+
+      host = this.host;
+
+      if (!host) {
+        return '';
+      }
+
+      return this._scheme + '://' + host;
+    }
+
+  };
+  exports.URL = JURL;
+})();
+
+/***/ }),
+/* 147 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getDocument = getDocument;
+exports.setPDFNetworkStreamFactory = setPDFNetworkStreamFactory;
+exports.build = exports.version = exports.PDFPageProxy = exports.PDFDocumentProxy = exports.PDFWorker = exports.PDFDataRangeTransport = exports.LoopbackPort = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
+
+var _util = __w_pdfjs_require__(1);
+
+var _display_utils = __w_pdfjs_require__(151);
+
+var _font_loader = __w_pdfjs_require__(152);
+
+var _api_compatibility = __w_pdfjs_require__(153);
+
+var _canvas = __w_pdfjs_require__(154);
+
+var _global_scope = _interopRequireDefault(__w_pdfjs_require__(3));
+
+var _worker_options = __w_pdfjs_require__(156);
+
+var _message_handler = __w_pdfjs_require__(157);
+
+var _metadata = __w_pdfjs_require__(158);
+
+var _transport_stream = __w_pdfjs_require__(160);
+
+var _webgl = __w_pdfjs_require__(161);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }
+
+function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }
+
+function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }
+
+function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var DEFAULT_RANGE_CHUNK_SIZE = 65536;
+var isWorkerDisabled = false;
+var fallbackWorkerSrc;
+var fakeWorkerFilesLoader = null;
+{
+  var useRequireEnsure = false;
+
+  if (typeof window === 'undefined') {
+    isWorkerDisabled = true;
+
+    if (typeof require.ensure === 'undefined') {
+      require.ensure = require('node-ensure');
+    }
+
+    useRequireEnsure = true;
+  } else if (typeof require !== 'undefined' && typeof require.ensure === 'function') {
+    useRequireEnsure = true;
+  }
+
+  if (typeof requirejs !== 'undefined' && requirejs.toUrl) {
+    fallbackWorkerSrc = requirejs.toUrl('pdfjs-dist/build/pdf.worker.js');
+  }
+
+  var dynamicLoaderSupported = typeof requirejs !== 'undefined' && requirejs.load;
+  fakeWorkerFilesLoader = useRequireEnsure ? function () {
+    return new Promise(function (resolve, reject) {
+      require.ensure([], function () {
+        try {
+          var worker;
+          worker = require('./pdf.worker.js');
+          resolve(worker.WorkerMessageHandler);
+        } catch (ex) {
+          reject(ex);
+        }
+      }, reject, 'pdfjsWorker');
+    });
+  } : dynamicLoaderSupported ? function () {
+    return new Promise(function (resolve, reject) {
+      requirejs(['pdfjs-dist/build/pdf.worker'], function (worker) {
+        try {
+          resolve(worker.WorkerMessageHandler);
+        } catch (ex) {
+          reject(ex);
+        }
+      }, reject);
+    });
+  } : null;
+
+  if (!fallbackWorkerSrc && (typeof document === "undefined" ? "undefined" : _typeof(document)) === 'object' && 'currentScript' in document) {
+    var pdfjsFilePath = document.currentScript && document.currentScript.src;
+
+    if (pdfjsFilePath) {
+      fallbackWorkerSrc = pdfjsFilePath.replace(/(\.(?:min\.)?js)(\?.*)?$/i, '.worker$1$2');
+    }
+  }
+}
+var createPDFNetworkStream;
+
+function setPDFNetworkStreamFactory(pdfNetworkStreamFactory) {
+  createPDFNetworkStream = pdfNetworkStreamFactory;
+}
+
+function getDocument(src) {
+  var task = new PDFDocumentLoadingTask();
+  var source;
+
+  if (typeof src === 'string') {
+    source = {
+      url: src
+    };
+  } else if ((0, _util.isArrayBuffer)(src)) {
+    source = {
+      data: src
+    };
+  } else if (src instanceof PDFDataRangeTransport) {
+    source = {
+      range: src
+    };
+  } else {
+    if (_typeof(src) !== 'object') {
+      throw new Error('Invalid parameter in getDocument, ' + 'need either Uint8Array, string or a parameter object');
+    }
+
+    if (!src.url && !src.data && !src.range) {
+      throw new Error('Invalid parameter object: need either .data, .range or .url');
+    }
+
+    source = src;
+  }
+
+  var params = Object.create(null);
+  var rangeTransport = null,
+      worker = null;
+
+  for (var key in source) {
+    if (key === 'url' && typeof window !== 'undefined') {
+      params[key] = new _util.URL(source[key], window.location).href;
+      continue;
+    } else if (key === 'range') {
+      rangeTransport = source[key];
+      continue;
+    } else if (key === 'worker') {
+      worker = source[key];
+      continue;
+    } else if (key === 'data' && !(source[key] instanceof Uint8Array)) {
+      var pdfBytes = source[key];
+
+      if (typeof pdfBytes === 'string') {
+        params[key] = (0, _util.stringToBytes)(pdfBytes);
+      } else if (_typeof(pdfBytes) === 'object' && pdfBytes !== null && !isNaN(pdfBytes.length)) {
+        params[key] = new Uint8Array(pdfBytes);
+      } else if ((0, _util.isArrayBuffer)(pdfBytes)) {
+        params[key] = new Uint8Array(pdfBytes);
+      } else {
+        throw new Error('Invalid PDF binary data: either typed array, ' + 'string or array-like object is expected in the ' + 'data property.');
+      }
+
+      continue;
+    }
+
+    params[key] = source[key];
+  }
+
+  params.rangeChunkSize = params.rangeChunkSize || DEFAULT_RANGE_CHUNK_SIZE;
+  params.CMapReaderFactory = params.CMapReaderFactory || _display_utils.DOMCMapReaderFactory;
+  params.ignoreErrors = params.stopAtErrors !== true;
+  params.pdfBug = params.pdfBug === true;
+  var NativeImageDecoderValues = Object.values(_util.NativeImageDecoding);
+
+  if (params.nativeImageDecoderSupport === undefined || !NativeImageDecoderValues.includes(params.nativeImageDecoderSupport)) {
+    params.nativeImageDecoderSupport = _api_compatibility.apiCompatibilityParams.nativeImageDecoderSupport || _util.NativeImageDecoding.DECODE;
+  }
+
+  if (!Number.isInteger(params.maxImageSize)) {
+    params.maxImageSize = -1;
+  }
+
+  if (typeof params.isEvalSupported !== 'boolean') {
+    params.isEvalSupported = true;
+  }
+
+  if (typeof params.disableFontFace !== 'boolean') {
+    params.disableFontFace = _api_compatibility.apiCompatibilityParams.disableFontFace || false;
+  }
+
+  if (typeof params.disableRange !== 'boolean') {
+    params.disableRange = false;
+  }
+
+  if (typeof params.disableStream !== 'boolean') {
+    params.disableStream = false;
+  }
+
+  if (typeof params.disableAutoFetch !== 'boolean') {
+    params.disableAutoFetch = false;
+  }
+
+  if (typeof params.disableCreateObjectURL !== 'boolean') {
+    params.disableCreateObjectURL = _api_compatibility.apiCompatibilityParams.disableCreateObjectURL || false;
+  }
+
+  (0, _util.setVerbosityLevel)(params.verbosity);
+
+  if (!worker) {
+    var workerParams = {
+      postMessageTransfers: params.postMessageTransfers,
+      verbosity: params.verbosity,
+      port: _worker_options.GlobalWorkerOptions.workerPort
+    };
+    worker = workerParams.port ? PDFWorker.fromPort(workerParams) : new PDFWorker(workerParams);
+    task._worker = worker;
+  }
+
+  var docId = task.docId;
+  worker.promise.then(function () {
+    if (task.destroyed) {
+      throw new Error('Loading aborted');
+    }
+
+    return _fetchDocument(worker, params, rangeTransport, docId).then(function (workerId) {
+      if (task.destroyed) {
+        throw new Error('Loading aborted');
+      }
+
+      var networkStream;
+
+      if (rangeTransport) {
+        networkStream = new _transport_stream.PDFDataTransportStream({
+          length: params.length,
+          initialData: params.initialData,
+          progressiveDone: params.progressiveDone,
+          disableRange: params.disableRange,
+          disableStream: params.disableStream
+        }, rangeTransport);
+      } else if (!params.data) {
+        networkStream = createPDFNetworkStream({
+          url: params.url,
+          length: params.length,
+          httpHeaders: params.httpHeaders,
+          withCredentials: params.withCredentials,
+          rangeChunkSize: params.rangeChunkSize,
+          disableRange: params.disableRange,
+          disableStream: params.disableStream
+        });
+      }
+
+      var messageHandler = new _message_handler.MessageHandler(docId, workerId, worker.port);
+      messageHandler.postMessageTransfers = worker.postMessageTransfers;
+      var transport = new WorkerTransport(messageHandler, task, networkStream, params);
+      task._transport = transport;
+      messageHandler.send('Ready', null);
+    });
+  })["catch"](task._capability.reject);
+  return task;
+}
+
+function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
+  if (worker.destroyed) {
+    return Promise.reject(new Error('Worker was destroyed'));
+  }
+
+  if (pdfDataRangeTransport) {
+    source.length = pdfDataRangeTransport.length;
+    source.initialData = pdfDataRangeTransport.initialData;
+    source.progressiveDone = pdfDataRangeTransport.progressiveDone;
+  }
+
+  return worker.messageHandler.sendWithPromise('GetDocRequest', {
+    docId: docId,
+    apiVersion: '2.2.228',
+    source: {
+      data: source.data,
+      url: source.url,
+      password: source.password,
+      disableAutoFetch: source.disableAutoFetch,
+      rangeChunkSize: source.rangeChunkSize,
+      length: source.length
+    },
+    maxImageSize: source.maxImageSize,
+    disableFontFace: source.disableFontFace,
+    disableCreateObjectURL: source.disableCreateObjectURL,
+    postMessageTransfers: worker.postMessageTransfers,
+    docBaseUrl: source.docBaseUrl,
+    nativeImageDecoderSupport: source.nativeImageDecoderSupport,
+    ignoreErrors: source.ignoreErrors,
+    isEvalSupported: source.isEvalSupported
+  }).then(function (workerId) {
+    if (worker.destroyed) {
+      throw new Error('Worker was destroyed');
+    }
+
+    return workerId;
+  });
+}
+
+var PDFDocumentLoadingTask = function PDFDocumentLoadingTaskClosure() {
+  var nextDocumentId = 0;
+
+  var PDFDocumentLoadingTask =
+  /*#__PURE__*/
+  function () {
+    function PDFDocumentLoadingTask() {
+      _classCallCheck(this, PDFDocumentLoadingTask);
+
+      this._capability = (0, _util.createPromiseCapability)();
+      this._transport = null;
+      this._worker = null;
+      this.docId = 'd' + nextDocumentId++;
+      this.destroyed = false;
+      this.onPassword = null;
+      this.onProgress = null;
+      this.onUnsupportedFeature = null;
+    }
+
+    _createClass(PDFDocumentLoadingTask, [{
+      key: "destroy",
+      value: function destroy() {
+        var _this = this;
+
+        this.destroyed = true;
+        var transportDestroyed = !this._transport ? Promise.resolve() : this._transport.destroy();
+        return transportDestroyed.then(function () {
+          _this._transport = null;
+
+          if (_this._worker) {
+            _this._worker.destroy();
+
+            _this._worker = null;
+          }
+        });
+      }
+    }, {
+      key: "then",
+      value: function then(onFulfilled, onRejected) {
+        (0, _display_utils.deprecated)('PDFDocumentLoadingTask.then method, ' + 'use the `promise` getter instead.');
+        return this.promise.then.apply(this.promise, arguments);
+      }
+    }, {
+      key: "promise",
+      get: function get() {
+        return this._capability.promise;
+      }
+    }]);
+
+    return PDFDocumentLoadingTask;
+  }();
+
+  return PDFDocumentLoadingTask;
+}();
+
+var PDFDataRangeTransport =
+/*#__PURE__*/
+function () {
+  function PDFDataRangeTransport(length, initialData) {
+    var progressiveDone = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+    _classCallCheck(this, PDFDataRangeTransport);
+
+    this.length = length;
+    this.initialData = initialData;
+    this.progressiveDone = progressiveDone;
+    this._rangeListeners = [];
+    this._progressListeners = [];
+    this._progressiveReadListeners = [];
+    this._progressiveDoneListeners = [];
+    this._readyCapability = (0, _util.createPromiseCapability)();
+  }
+
+  _createClass(PDFDataRangeTransport, [{
+    key: "addRangeListener",
+    value: function addRangeListener(listener) {
+      this._rangeListeners.push(listener);
+    }
+  }, {
+    key: "addProgressListener",
+    value: function addProgressListener(listener) {
+      this._progressListeners.push(listener);
+    }
+  }, {
+    key: "addProgressiveReadListener",
+    value: function addProgressiveReadListener(listener) {
+      this._progressiveReadListeners.push(listener);
+    }
+  }, {
+    key: "addProgressiveDoneListener",
+    value: function addProgressiveDoneListener(listener) {
+      this._progressiveDoneListeners.push(listener);
+    }
+  }, {
+    key: "onDataRange",
+    value: function onDataRange(begin, chunk) {
+      var _iteratorNormalCompletion = true;
+      var _didIteratorError = false;
+      var _iteratorError = undefined;
+
+      try {
+        for (var _iterator = this._rangeListeners[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+          var listener = _step.value;
+          listener(begin, chunk);
+        }
+      } catch (err) {
+        _didIteratorError = true;
+        _iteratorError = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+            _iterator["return"]();
+          }
+        } finally {
+          if (_didIteratorError) {
+            throw _iteratorError;
+          }
+        }
+      }
+    }
+  }, {
+    key: "onDataProgress",
+    value: function onDataProgress(loaded, total) {
+      var _this2 = this;
+
+      this._readyCapability.promise.then(function () {
+        var _iteratorNormalCompletion2 = true;
+        var _didIteratorError2 = false;
+        var _iteratorError2 = undefined;
+
+        try {
+          for (var _iterator2 = _this2._progressListeners[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
+            var listener = _step2.value;
+            listener(loaded, total);
+          }
+        } catch (err) {
+          _didIteratorError2 = true;
+          _iteratorError2 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
+              _iterator2["return"]();
+            }
+          } finally {
+            if (_didIteratorError2) {
+              throw _iteratorError2;
+            }
+          }
+        }
+      });
+    }
+  }, {
+    key: "onDataProgressiveRead",
+    value: function onDataProgressiveRead(chunk) {
+      var _this3 = this;
+
+      this._readyCapability.promise.then(function () {
+        var _iteratorNormalCompletion3 = true;
+        var _didIteratorError3 = false;
+        var _iteratorError3 = undefined;
+
+        try {
+          for (var _iterator3 = _this3._progressiveReadListeners[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
+            var listener = _step3.value;
+            listener(chunk);
+          }
+        } catch (err) {
+          _didIteratorError3 = true;
+          _iteratorError3 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
+              _iterator3["return"]();
+            }
+          } finally {
+            if (_didIteratorError3) {
+              throw _iteratorError3;
+            }
+          }
+        }
+      });
+    }
+  }, {
+    key: "onDataProgressiveDone",
+    value: function onDataProgressiveDone() {
+      var _this4 = this;
+
+      this._readyCapability.promise.then(function () {
+        var _iteratorNormalCompletion4 = true;
+        var _didIteratorError4 = false;
+        var _iteratorError4 = undefined;
+
+        try {
+          for (var _iterator4 = _this4._progressiveDoneListeners[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
+            var listener = _step4.value;
+            listener();
+          }
+        } catch (err) {
+          _didIteratorError4 = true;
+          _iteratorError4 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
+              _iterator4["return"]();
+            }
+          } finally {
+            if (_didIteratorError4) {
+              throw _iteratorError4;
+            }
+          }
+        }
+      });
+    }
+  }, {
+    key: "transportReady",
+    value: function transportReady() {
+      this._readyCapability.resolve();
+    }
+  }, {
+    key: "requestDataRange",
+    value: function requestDataRange(begin, end) {
+      (0, _util.unreachable)('Abstract method PDFDataRangeTransport.requestDataRange');
+    }
+  }, {
+    key: "abort",
+    value: function abort() {}
+  }]);
+
+  return PDFDataRangeTransport;
+}();
+
+exports.PDFDataRangeTransport = PDFDataRangeTransport;
+
+var PDFDocumentProxy =
+/*#__PURE__*/
+function () {
+  function PDFDocumentProxy(pdfInfo, transport) {
+    _classCallCheck(this, PDFDocumentProxy);
+
+    this._pdfInfo = pdfInfo;
+    this._transport = transport;
+  }
+
+  _createClass(PDFDocumentProxy, [{
+    key: "getPage",
+    value: function getPage(pageNumber) {
+      return this._transport.getPage(pageNumber);
+    }
+  }, {
+    key: "getPageIndex",
+    value: function getPageIndex(ref) {
+      return this._transport.getPageIndex(ref);
+    }
+  }, {
+    key: "getDestinations",
+    value: function getDestinations() {
+      return this._transport.getDestinations();
+    }
+  }, {
+    key: "getDestination",
+    value: function getDestination(id) {
+      return this._transport.getDestination(id);
+    }
+  }, {
+    key: "getPageLabels",
+    value: function getPageLabels() {
+      return this._transport.getPageLabels();
+    }
+  }, {
+    key: "getPageLayout",
+    value: function getPageLayout() {
+      return this._transport.getPageLayout();
+    }
+  }, {
+    key: "getPageMode",
+    value: function getPageMode() {
+      return this._transport.getPageMode();
+    }
+  }, {
+    key: "getViewerPreferences",
+    value: function getViewerPreferences() {
+      return this._transport.getViewerPreferences();
+    }
+  }, {
+    key: "getOpenActionDestination",
+    value: function getOpenActionDestination() {
+      return this._transport.getOpenActionDestination();
+    }
+  }, {
+    key: "getAttachments",
+    value: function getAttachments() {
+      return this._transport.getAttachments();
+    }
+  }, {
+    key: "getJavaScript",
+    value: function getJavaScript() {
+      return this._transport.getJavaScript();
+    }
+  }, {
+    key: "getOutline",
+    value: function getOutline() {
+      return this._transport.getOutline();
+    }
+  }, {
+    key: "getPermissions",
+    value: function getPermissions() {
+      return this._transport.getPermissions();
+    }
+  }, {
+    key: "getMetadata",
+    value: function getMetadata() {
+      return this._transport.getMetadata();
+    }
+  }, {
+    key: "getData",
+    value: function getData() {
+      return this._transport.getData();
+    }
+  }, {
+    key: "getDownloadInfo",
+    value: function getDownloadInfo() {
+      return this._transport.downloadInfoCapability.promise;
+    }
+  }, {
+    key: "getStats",
+    value: function getStats() {
+      return this._transport.getStats();
+    }
+  }, {
+    key: "cleanup",
+    value: function cleanup() {
+      this._transport.startCleanup();
+    }
+  }, {
+    key: "destroy",
+    value: function destroy() {
+      return this.loadingTask.destroy();
+    }
+  }, {
+    key: "numPages",
+    get: function get() {
+      return this._pdfInfo.numPages;
+    }
+  }, {
+    key: "fingerprint",
+    get: function get() {
+      return this._pdfInfo.fingerprint;
+    }
+  }, {
+    key: "loadingParams",
+    get: function get() {
+      return this._transport.loadingParams;
+    }
+  }, {
+    key: "loadingTask",
+    get: function get() {
+      return this._transport.loadingTask;
+    }
+  }]);
+
+  return PDFDocumentProxy;
+}();
+
+exports.PDFDocumentProxy = PDFDocumentProxy;
+
+var PDFPageProxy =
+/*#__PURE__*/
+function () {
+  function PDFPageProxy(pageIndex, pageInfo, transport) {
+    var pdfBug = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+
+    _classCallCheck(this, PDFPageProxy);
+
+    this.pageIndex = pageIndex;
+    this._pageInfo = pageInfo;
+    this._transport = transport;
+    this._stats = pdfBug ? new _display_utils.StatTimer() : _display_utils.DummyStatTimer;
+    this._pdfBug = pdfBug;
+    this.commonObjs = transport.commonObjs;
+    this.objs = new PDFObjects();
+    this.cleanupAfterRender = false;
+    this.pendingCleanup = false;
+    this.intentStates = Object.create(null);
+    this.destroyed = false;
+  }
+
+  _createClass(PDFPageProxy, [{
+    key: "getViewport",
+    value: function getViewport() {
+      var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+          scale = _ref.scale,
+          _ref$rotation = _ref.rotation,
+          rotation = _ref$rotation === void 0 ? this.rotate : _ref$rotation,
+          _ref$dontFlip = _ref.dontFlip,
+          dontFlip = _ref$dontFlip === void 0 ? false : _ref$dontFlip;
+
+      if (arguments.length > 1 || typeof arguments[0] === 'number') {
+        (0, _display_utils.deprecated)('getViewport is called with obsolete arguments.');
+        scale = arguments[0];
+        rotation = typeof arguments[1] === 'number' ? arguments[1] : this.rotate;
+        dontFlip = typeof arguments[2] === 'boolean' ? arguments[2] : false;
+      }
+
+      return new _display_utils.PageViewport({
+        viewBox: this.view,
+        scale: scale,
+        rotation: rotation,
+        dontFlip: dontFlip
+      });
+    }
+  }, {
+    key: "getAnnotations",
+    value: function getAnnotations() {
+      var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+          _ref2$intent = _ref2.intent,
+          intent = _ref2$intent === void 0 ? null : _ref2$intent;
+
+      if (!this.annotationsPromise || this.annotationsIntent !== intent) {
+        this.annotationsPromise = this._transport.getAnnotations(this.pageIndex, intent);
+        this.annotationsIntent = intent;
+      }
+
+      return this.annotationsPromise;
+    }
+  }, {
+    key: "render",
+    value: function render(_ref3) {
+      var _this5 = this;
+
+      var canvasContext = _ref3.canvasContext,
+          viewport = _ref3.viewport,
+          _ref3$intent = _ref3.intent,
+          intent = _ref3$intent === void 0 ? 'display' : _ref3$intent,
+          _ref3$enableWebGL = _ref3.enableWebGL,
+          enableWebGL = _ref3$enableWebGL === void 0 ? false : _ref3$enableWebGL,
+          _ref3$renderInteracti = _ref3.renderInteractiveForms,
+          renderInteractiveForms = _ref3$renderInteracti === void 0 ? false : _ref3$renderInteracti,
+          _ref3$transform = _ref3.transform,
+          transform = _ref3$transform === void 0 ? null : _ref3$transform,
+          _ref3$imageLayer = _ref3.imageLayer,
+          imageLayer = _ref3$imageLayer === void 0 ? null : _ref3$imageLayer,
+          _ref3$canvasFactory = _ref3.canvasFactory,
+          canvasFactory = _ref3$canvasFactory === void 0 ? null : _ref3$canvasFactory,
+          _ref3$background = _ref3.background,
+          background = _ref3$background === void 0 ? null : _ref3$background;
+      var stats = this._stats;
+      stats.time('Overall');
+      this.pendingCleanup = false;
+      var renderingIntent = intent === 'print' ? 'print' : 'display';
+      var canvasFactoryInstance = canvasFactory || new _display_utils.DOMCanvasFactory();
+      var webGLContext = new _webgl.WebGLContext({
+        enable: enableWebGL
+      });
+
+      if (!this.intentStates[renderingIntent]) {
+        this.intentStates[renderingIntent] = Object.create(null);
+      }
+
+      var intentState = this.intentStates[renderingIntent];
+
+      if (!intentState.displayReadyCapability) {
+        intentState.receivingOperatorList = true;
+        intentState.displayReadyCapability = (0, _util.createPromiseCapability)();
+        intentState.operatorList = {
+          fnArray: [],
+          argsArray: [],
+          lastChunk: false
+        };
+        stats.time('Page Request');
+
+        this._transport.messageHandler.send('RenderPageRequest', {
+          pageIndex: this.pageNumber - 1,
+          intent: renderingIntent,
+          renderInteractiveForms: renderInteractiveForms === true
+        });
+      }
+
+      var complete = function complete(error) {
+        var i = intentState.renderTasks.indexOf(internalRenderTask);
+
+        if (i >= 0) {
+          intentState.renderTasks.splice(i, 1);
+        }
+
+        if (_this5.cleanupAfterRender || renderingIntent === 'print') {
+          _this5.pendingCleanup = true;
+        }
+
+        _this5._tryCleanup();
+
+        if (error) {
+          internalRenderTask.capability.reject(error);
+        } else {
+          internalRenderTask.capability.resolve();
+        }
+
+        stats.timeEnd('Rendering');
+        stats.timeEnd('Overall');
+      };
+
+      var internalRenderTask = new InternalRenderTask({
+        callback: complete,
+        params: {
+          canvasContext: canvasContext,
+          viewport: viewport,
+          transform: transform,
+          imageLayer: imageLayer,
+          background: background
+        },
+        objs: this.objs,
+        commonObjs: this.commonObjs,
+        operatorList: intentState.operatorList,
+        pageNumber: this.pageNumber,
+        canvasFactory: canvasFactoryInstance,
+        webGLContext: webGLContext,
+        useRequestAnimationFrame: renderingIntent !== 'print',
+        pdfBug: this._pdfBug
+      });
+
+      if (!intentState.renderTasks) {
+        intentState.renderTasks = [];
+      }
+
+      intentState.renderTasks.push(internalRenderTask);
+      var renderTask = internalRenderTask.task;
+      intentState.displayReadyCapability.promise.then(function (transparency) {
+        if (_this5.pendingCleanup) {
+          complete();
+          return;
+        }
+
+        stats.time('Rendering');
+        internalRenderTask.initializeGraphics(transparency);
+        internalRenderTask.operatorListChanged();
+      })["catch"](complete);
+      return renderTask;
+    }
+  }, {
+    key: "getOperatorList",
+    value: function getOperatorList() {
+      function operatorListChanged() {
+        if (intentState.operatorList.lastChunk) {
+          intentState.opListReadCapability.resolve(intentState.operatorList);
+          var i = intentState.renderTasks.indexOf(opListTask);
+
+          if (i >= 0) {
+            intentState.renderTasks.splice(i, 1);
+          }
+        }
+      }
+
+      var renderingIntent = 'oplist';
+
+      if (!this.intentStates[renderingIntent]) {
+        this.intentStates[renderingIntent] = Object.create(null);
+      }
+
+      var intentState = this.intentStates[renderingIntent];
+      var opListTask;
+
+      if (!intentState.opListReadCapability) {
+        opListTask = {};
+        opListTask.operatorListChanged = operatorListChanged;
+        intentState.receivingOperatorList = true;
+        intentState.opListReadCapability = (0, _util.createPromiseCapability)();
+        intentState.renderTasks = [];
+        intentState.renderTasks.push(opListTask);
+        intentState.operatorList = {
+          fnArray: [],
+          argsArray: [],
+          lastChunk: false
+        };
+
+        this._stats.time('Page Request');
+
+        this._transport.messageHandler.send('RenderPageRequest', {
+          pageIndex: this.pageIndex,
+          intent: renderingIntent
+        });
+      }
+
+      return intentState.opListReadCapability.promise;
+    }
+  }, {
+    key: "streamTextContent",
+    value: function streamTextContent() {
+      var _ref4 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+          _ref4$normalizeWhites = _ref4.normalizeWhitespace,
+          normalizeWhitespace = _ref4$normalizeWhites === void 0 ? false : _ref4$normalizeWhites,
+          _ref4$disableCombineT = _ref4.disableCombineTextItems,
+          disableCombineTextItems = _ref4$disableCombineT === void 0 ? false : _ref4$disableCombineT;
+
+      var TEXT_CONTENT_CHUNK_SIZE = 100;
+      return this._transport.messageHandler.sendWithStream('GetTextContent', {
+        pageIndex: this.pageNumber - 1,
+        normalizeWhitespace: normalizeWhitespace === true,
+        combineTextItems: disableCombineTextItems !== true
+      }, {
+        highWaterMark: TEXT_CONTENT_CHUNK_SIZE,
+        size: function size(textContent) {
+          return textContent.items.length;
+        }
+      });
+    }
+  }, {
+    key: "getTextContent",
+    value: function getTextContent() {
+      var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+      var readableStream = this.streamTextContent(params);
+      return new Promise(function (resolve, reject) {
+        function pump() {
+          reader.read().then(function (_ref5) {
+            var _textContent$items;
+
+            var value = _ref5.value,
+                done = _ref5.done;
+
+            if (done) {
+              resolve(textContent);
+              return;
+            }
+
+            Object.assign(textContent.styles, value.styles);
+
+            (_textContent$items = textContent.items).push.apply(_textContent$items, _toConsumableArray(value.items));
+
+            pump();
+          }, reject);
+        }
+
+        var reader = readableStream.getReader();
+        var textContent = {
+          items: [],
+          styles: Object.create(null)
+        };
+        pump();
+      });
+    }
+  }, {
+    key: "_destroy",
+    value: function _destroy() {
+      this.destroyed = true;
+      this._transport.pageCache[this.pageIndex] = null;
+      var waitOn = [];
+      Object.keys(this.intentStates).forEach(function (intent) {
+        if (intent === 'oplist') {
+          return;
+        }
+
+        var intentState = this.intentStates[intent];
+        intentState.renderTasks.forEach(function (renderTask) {
+          var renderCompleted = renderTask.capability.promise["catch"](function () {});
+          waitOn.push(renderCompleted);
+          renderTask.cancel();
+        });
+      }, this);
+      this.objs.clear();
+      this.annotationsPromise = null;
+      this.pendingCleanup = false;
+      return Promise.all(waitOn);
+    }
+  }, {
+    key: "cleanup",
+    value: function cleanup() {
+      var resetStats = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      this.pendingCleanup = true;
+
+      this._tryCleanup(resetStats);
+    }
+  }, {
+    key: "_tryCleanup",
+    value: function _tryCleanup() {
+      var resetStats = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+      if (!this.pendingCleanup || Object.keys(this.intentStates).some(function (intent) {
+        var intentState = this.intentStates[intent];
+        return intentState.renderTasks.length !== 0 || intentState.receivingOperatorList;
+      }, this)) {
+        return;
+      }
+
+      Object.keys(this.intentStates).forEach(function (intent) {
+        delete this.intentStates[intent];
+      }, this);
+      this.objs.clear();
+      this.annotationsPromise = null;
+
+      if (resetStats && this._stats instanceof _display_utils.StatTimer) {
+        this._stats = new _display_utils.StatTimer();
+      }
+
+      this.pendingCleanup = false;
+    }
+  }, {
+    key: "_startRenderPage",
+    value: function _startRenderPage(transparency, intent) {
+      var intentState = this.intentStates[intent];
+
+      if (intentState.displayReadyCapability) {
+        intentState.displayReadyCapability.resolve(transparency);
+      }
+    }
+  }, {
+    key: "_renderPageChunk",
+    value: function _renderPageChunk(operatorListChunk, intent) {
+      var intentState = this.intentStates[intent];
+
+      for (var i = 0, ii = operatorListChunk.length; i < ii; i++) {
+        intentState.operatorList.fnArray.push(operatorListChunk.fnArray[i]);
+        intentState.operatorList.argsArray.push(operatorListChunk.argsArray[i]);
+      }
+
+      intentState.operatorList.lastChunk = operatorListChunk.lastChunk;
+
+      for (var _i = 0; _i < intentState.renderTasks.length; _i++) {
+        intentState.renderTasks[_i].operatorListChanged();
+      }
+
+      if (operatorListChunk.lastChunk) {
+        intentState.receivingOperatorList = false;
+
+        this._tryCleanup();
+      }
+    }
+  }, {
+    key: "pageNumber",
+    get: function get() {
+      return this.pageIndex + 1;
+    }
+  }, {
+    key: "rotate",
+    get: function get() {
+      return this._pageInfo.rotate;
+    }
+  }, {
+    key: "ref",
+    get: function get() {
+      return this._pageInfo.ref;
+    }
+  }, {
+    key: "userUnit",
+    get: function get() {
+      return this._pageInfo.userUnit;
+    }
+  }, {
+    key: "view",
+    get: function get() {
+      return this._pageInfo.view;
+    }
+  }, {
+    key: "stats",
+    get: function get() {
+      return this._stats instanceof _display_utils.StatTimer ? this._stats : null;
+    }
+  }]);
+
+  return PDFPageProxy;
+}();
+
+exports.PDFPageProxy = PDFPageProxy;
+
+var LoopbackPort =
+/*#__PURE__*/
+function () {
+  function LoopbackPort() {
+    var defer = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
+
+    _classCallCheck(this, LoopbackPort);
+
+    this._listeners = [];
+    this._defer = defer;
+    this._deferred = Promise.resolve(undefined);
+  }
+
+  _createClass(LoopbackPort, [{
+    key: "postMessage",
+    value: function postMessage(obj, transfers) {
+      var _this6 = this;
+
+      function cloneValue(value) {
+        if (_typeof(value) !== 'object' || value === null) {
+          return value;
+        }
+
+        if (cloned.has(value)) {
+          return cloned.get(value);
+        }
+
+        var buffer, result;
+
+        if ((buffer = value.buffer) && (0, _util.isArrayBuffer)(buffer)) {
+          var transferable = transfers && transfers.includes(buffer);
+
+          if (value === buffer) {
+            result = value;
+          } else if (transferable) {
+            result = new value.constructor(buffer, value.byteOffset, value.byteLength);
+          } else {
+            result = new value.constructor(value);
+          }
+
+          cloned.set(value, result);
+          return result;
+        }
+
+        result = Array.isArray(value) ? [] : {};
+        cloned.set(value, result);
+
+        for (var i in value) {
+          var desc = void 0,
+              p = value;
+
+          while (!(desc = Object.getOwnPropertyDescriptor(p, i))) {
+            p = Object.getPrototypeOf(p);
+          }
+
+          if (typeof desc.value === 'undefined' || typeof desc.value === 'function') {
+            continue;
+          }
+
+          result[i] = cloneValue(desc.value);
+        }
+
+        return result;
+      }
+
+      if (!this._defer) {
+        this._listeners.forEach(function (listener) {
+          listener.call(this, {
+            data: obj
+          });
+        }, this);
+
+        return;
+      }
+
+      var cloned = new WeakMap();
+      var e = {
+        data: cloneValue(obj)
+      };
+
+      this._deferred.then(function () {
+        _this6._listeners.forEach(function (listener) {
+          listener.call(this, e);
+        }, _this6);
+      });
+    }
+  }, {
+    key: "addEventListener",
+    value: function addEventListener(name, listener) {
+      this._listeners.push(listener);
+    }
+  }, {
+    key: "removeEventListener",
+    value: function removeEventListener(name, listener) {
+      var i = this._listeners.indexOf(listener);
+
+      this._listeners.splice(i, 1);
+    }
+  }, {
+    key: "terminate",
+    value: function terminate() {
+      this._listeners.length = 0;
+    }
+  }]);
+
+  return LoopbackPort;
+}();
+
+exports.LoopbackPort = LoopbackPort;
+
+var PDFWorker = function PDFWorkerClosure() {
+  var pdfWorkerPorts = new WeakMap();
+  var nextFakeWorkerId = 0;
+  var fakeWorkerFilesLoadedCapability;
+
+  function _getWorkerSrc() {
+    if (_worker_options.GlobalWorkerOptions.workerSrc) {
+      return _worker_options.GlobalWorkerOptions.workerSrc;
+    }
+
+    if (typeof fallbackWorkerSrc !== 'undefined') {
+      return fallbackWorkerSrc;
+    }
+
+    throw new Error('No "GlobalWorkerOptions.workerSrc" specified.');
+  }
+
+  function getMainThreadWorkerMessageHandler() {
+    try {
+      if (typeof window !== 'undefined') {
+        return window.pdfjsWorker && window.pdfjsWorker.WorkerMessageHandler;
+      }
+    } catch (ex) {}
+
+    return null;
+  }
+
+  function setupFakeWorkerGlobal() {
+    if (fakeWorkerFilesLoadedCapability) {
+      return fakeWorkerFilesLoadedCapability.promise;
+    }
+
+    fakeWorkerFilesLoadedCapability = (0, _util.createPromiseCapability)();
+    var mainWorkerMessageHandler = getMainThreadWorkerMessageHandler();
+
+    if (mainWorkerMessageHandler) {
+      fakeWorkerFilesLoadedCapability.resolve(mainWorkerMessageHandler);
+      return fakeWorkerFilesLoadedCapability.promise;
+    }
+
+    var loader = fakeWorkerFilesLoader || function () {
+      return (0, _display_utils.loadScript)(_getWorkerSrc()).then(function () {
+        return window.pdfjsWorker.WorkerMessageHandler;
+      });
+    };
+
+    loader().then(fakeWorkerFilesLoadedCapability.resolve, fakeWorkerFilesLoadedCapability.reject);
+    return fakeWorkerFilesLoadedCapability.promise;
+  }
+
+  function createCDNWrapper(url) {
+    var wrapper = 'importScripts(\'' + url + '\');';
+    return _util.URL.createObjectURL(new Blob([wrapper]));
+  }
+
+  var PDFWorker =
+  /*#__PURE__*/
+  function () {
+    function PDFWorker() {
+      var _ref6 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+          _ref6$name = _ref6.name,
+          name = _ref6$name === void 0 ? null : _ref6$name,
+          _ref6$port = _ref6.port,
+          port = _ref6$port === void 0 ? null : _ref6$port,
+          _ref6$postMessageTran = _ref6.postMessageTransfers,
+          postMessageTransfers = _ref6$postMessageTran === void 0 ? true : _ref6$postMessageTran,
+          _ref6$verbosity = _ref6.verbosity,
+          verbosity = _ref6$verbosity === void 0 ? (0, _util.getVerbosityLevel)() : _ref6$verbosity;
+
+      _classCallCheck(this, PDFWorker);
+
+      if (port && pdfWorkerPorts.has(port)) {
+        throw new Error('Cannot use more than one PDFWorker per port');
+      }
+
+      this.name = name;
+      this.destroyed = false;
+      this.postMessageTransfers = postMessageTransfers !== false;
+      this.verbosity = verbosity;
+      this._readyCapability = (0, _util.createPromiseCapability)();
+      this._port = null;
+      this._webWorker = null;
+      this._messageHandler = null;
+
+      if (port) {
+        pdfWorkerPorts.set(port, this);
+
+        this._initializeFromPort(port);
+
+        return;
+      }
+
+      this._initialize();
+    }
+
+    _createClass(PDFWorker, [{
+      key: "_initializeFromPort",
+      value: function _initializeFromPort(port) {
+        this._port = port;
+        this._messageHandler = new _message_handler.MessageHandler('main', 'worker', port);
+
+        this._messageHandler.on('ready', function () {});
+
+        this._readyCapability.resolve();
+      }
+    }, {
+      key: "_initialize",
+      value: function _initialize() {
+        var _this7 = this;
+
+        if (typeof Worker !== 'undefined' && !isWorkerDisabled && !getMainThreadWorkerMessageHandler()) {
+          var workerSrc = _getWorkerSrc();
+
+          try {
+            if (!(0, _util.isSameOrigin)(window.location.href, workerSrc)) {
+              workerSrc = createCDNWrapper(new _util.URL(workerSrc, window.location).href);
+            }
+
+            var worker = new Worker(workerSrc);
+            var messageHandler = new _message_handler.MessageHandler('main', 'worker', worker);
+
+            var terminateEarly = function terminateEarly() {
+              worker.removeEventListener('error', onWorkerError);
+              messageHandler.destroy();
+              worker.terminate();
+
+              if (_this7.destroyed) {
+                _this7._readyCapability.reject(new Error('Worker was destroyed'));
+              } else {
+                _this7._setupFakeWorker();
+              }
+            };
+
+            var onWorkerError = function onWorkerError() {
+              if (!_this7._webWorker) {
+                terminateEarly();
+              }
+            };
+
+            worker.addEventListener('error', onWorkerError);
+            messageHandler.on('test', function (data) {
+              worker.removeEventListener('error', onWorkerError);
+
+              if (_this7.destroyed) {
+                terminateEarly();
+                return;
+              }
+
+              if (data && data.supportTypedArray) {
+                _this7._messageHandler = messageHandler;
+                _this7._port = worker;
+                _this7._webWorker = worker;
+
+                if (!data.supportTransfers) {
+                  _this7.postMessageTransfers = false;
+                }
+
+                _this7._readyCapability.resolve();
+
+                messageHandler.send('configure', {
+                  verbosity: _this7.verbosity
+                });
+              } else {
+                _this7._setupFakeWorker();
+
+                messageHandler.destroy();
+                worker.terminate();
+              }
+            });
+            messageHandler.on('ready', function (data) {
+              worker.removeEventListener('error', onWorkerError);
+
+              if (_this7.destroyed) {
+                terminateEarly();
+                return;
+              }
+
+              try {
+                sendTest();
+              } catch (e) {
+                _this7._setupFakeWorker();
+              }
+            });
+
+            var sendTest = function sendTest() {
+              var testObj = new Uint8Array([_this7.postMessageTransfers ? 255 : 0]);
+
+              try {
+                messageHandler.send('test', testObj, [testObj.buffer]);
+              } catch (ex) {
+                (0, _util.info)('Cannot use postMessage transfers');
+                testObj[0] = 0;
+                messageHandler.send('test', testObj);
+              }
+            };
+
+            sendTest();
+            return;
+          } catch (e) {
+            (0, _util.info)('The worker has been disabled.');
+          }
+        }
+
+        this._setupFakeWorker();
+      }
+    }, {
+      key: "_setupFakeWorker",
+      value: function _setupFakeWorker() {
+        var _this8 = this;
+
+        if (!isWorkerDisabled) {
+          (0, _util.warn)('Setting up fake worker.');
+          isWorkerDisabled = true;
+        }
+
+        setupFakeWorkerGlobal().then(function (WorkerMessageHandler) {
+          if (_this8.destroyed) {
+            _this8._readyCapability.reject(new Error('Worker was destroyed'));
+
+            return;
+          }
+
+          var port = new LoopbackPort();
+          _this8._port = port;
+          var id = 'fake' + nextFakeWorkerId++;
+          var workerHandler = new _message_handler.MessageHandler(id + '_worker', id, port);
+          WorkerMessageHandler.setup(workerHandler, port);
+          var messageHandler = new _message_handler.MessageHandler(id, id + '_worker', port);
+          _this8._messageHandler = messageHandler;
+
+          _this8._readyCapability.resolve();
+        })["catch"](function (reason) {
+          _this8._readyCapability.reject(new Error("Setting up fake worker failed: \"".concat(reason.message, "\".")));
+        });
+      }
+    }, {
+      key: "destroy",
+      value: function destroy() {
+        this.destroyed = true;
+
+        if (this._webWorker) {
+          this._webWorker.terminate();
+
+          this._webWorker = null;
+        }
+
+        pdfWorkerPorts["delete"](this._port);
+        this._port = null;
+
+        if (this._messageHandler) {
+          this._messageHandler.destroy();
+
+          this._messageHandler = null;
+        }
+      }
+    }, {
+      key: "promise",
+      get: function get() {
+        return this._readyCapability.promise;
+      }
+    }, {
+      key: "port",
+      get: function get() {
+        return this._port;
+      }
+    }, {
+      key: "messageHandler",
+      get: function get() {
+        return this._messageHandler;
+      }
+    }], [{
+      key: "fromPort",
+      value: function fromPort(params) {
+        if (!params || !params.port) {
+          throw new Error('PDFWorker.fromPort - invalid method signature.');
+        }
+
+        if (pdfWorkerPorts.has(params.port)) {
+          return pdfWorkerPorts.get(params.port);
+        }
+
+        return new PDFWorker(params);
+      }
+    }, {
+      key: "getWorkerSrc",
+      value: function getWorkerSrc() {
+        return _getWorkerSrc();
+      }
+    }]);
+
+    return PDFWorker;
+  }();
+
+  return PDFWorker;
+}();
+
+exports.PDFWorker = PDFWorker;
+
+var WorkerTransport =
+/*#__PURE__*/
+function () {
+  function WorkerTransport(messageHandler, loadingTask, networkStream, params) {
+    _classCallCheck(this, WorkerTransport);
+
+    this.messageHandler = messageHandler;
+    this.loadingTask = loadingTask;
+    this.commonObjs = new PDFObjects();
+    this.fontLoader = new _font_loader.FontLoader({
+      docId: loadingTask.docId,
+      onUnsupportedFeature: this._onUnsupportedFeature.bind(this)
+    });
+    this._params = params;
+    this.CMapReaderFactory = new params.CMapReaderFactory({
+      baseUrl: params.cMapUrl,
+      isCompressed: params.cMapPacked
+    });
+    this.destroyed = false;
+    this.destroyCapability = null;
+    this._passwordCapability = null;
+    this._networkStream = networkStream;
+    this._fullReader = null;
+    this._lastProgress = null;
+    this.pageCache = [];
+    this.pagePromises = [];
+    this.downloadInfoCapability = (0, _util.createPromiseCapability)();
+    this.setupMessageHandler();
+  }
+
+  _createClass(WorkerTransport, [{
+    key: "destroy",
+    value: function destroy() {
+      var _this9 = this;
+
+      if (this.destroyCapability) {
+        return this.destroyCapability.promise;
+      }
+
+      this.destroyed = true;
+      this.destroyCapability = (0, _util.createPromiseCapability)();
+
+      if (this._passwordCapability) {
+        this._passwordCapability.reject(new Error('Worker was destroyed during onPassword callback'));
+      }
+
+      var waitOn = [];
+      this.pageCache.forEach(function (page) {
+        if (page) {
+          waitOn.push(page._destroy());
+        }
+      });
+      this.pageCache.length = 0;
+      this.pagePromises.length = 0;
+      var terminated = this.messageHandler.sendWithPromise('Terminate', null);
+      waitOn.push(terminated);
+      Promise.all(waitOn).then(function () {
+        _this9.fontLoader.clear();
+
+        if (_this9._networkStream) {
+          _this9._networkStream.cancelAllRequests();
+        }
+
+        if (_this9.messageHandler) {
+          _this9.messageHandler.destroy();
+
+          _this9.messageHandler = null;
+        }
+
+        _this9.destroyCapability.resolve();
+      }, this.destroyCapability.reject);
+      return this.destroyCapability.promise;
+    }
+  }, {
+    key: "setupMessageHandler",
+    value: function setupMessageHandler() {
+      var messageHandler = this.messageHandler,
+          loadingTask = this.loadingTask;
+      messageHandler.on('GetReader', function (data, sink) {
+        var _this10 = this;
+
+        (0, _util.assert)(this._networkStream);
+        this._fullReader = this._networkStream.getFullReader();
+
+        this._fullReader.onProgress = function (evt) {
+          _this10._lastProgress = {
+            loaded: evt.loaded,
+            total: evt.total
+          };
+        };
+
+        sink.onPull = function () {
+          _this10._fullReader.read().then(function (_ref7) {
+            var value = _ref7.value,
+                done = _ref7.done;
+
+            if (done) {
+              sink.close();
+              return;
+            }
+
+            (0, _util.assert)((0, _util.isArrayBuffer)(value));
+            sink.enqueue(new Uint8Array(value), 1, [value]);
+          })["catch"](function (reason) {
+            sink.error(reason);
+          });
+        };
+
+        sink.onCancel = function (reason) {
+          _this10._fullReader.cancel(reason);
+        };
+      }, this);
+      messageHandler.on('ReaderHeadersReady', function (data) {
+        var _this11 = this;
+
+        var headersCapability = (0, _util.createPromiseCapability)();
+        var fullReader = this._fullReader;
+        fullReader.headersReady.then(function () {
+          if (!fullReader.isStreamingSupported || !fullReader.isRangeSupported) {
+            if (_this11._lastProgress && loadingTask.onProgress) {
+              loadingTask.onProgress(_this11._lastProgress);
+            }
+
+            fullReader.onProgress = function (evt) {
+              if (loadingTask.onProgress) {
+                loadingTask.onProgress({
+                  loaded: evt.loaded,
+                  total: evt.total
+                });
+              }
+            };
+          }
+
+          headersCapability.resolve({
+            isStreamingSupported: fullReader.isStreamingSupported,
+            isRangeSupported: fullReader.isRangeSupported,
+            contentLength: fullReader.contentLength
+          });
+        }, headersCapability.reject);
+        return headersCapability.promise;
+      }, this);
+      messageHandler.on('GetRangeReader', function (data, sink) {
+        (0, _util.assert)(this._networkStream);
+
+        var rangeReader = this._networkStream.getRangeReader(data.begin, data.end);
+
+        if (!rangeReader) {
+          sink.close();
+          return;
+        }
+
+        sink.onPull = function () {
+          rangeReader.read().then(function (_ref8) {
+            var value = _ref8.value,
+                done = _ref8.done;
+
+            if (done) {
+              sink.close();
+              return;
+            }
+
+            (0, _util.assert)((0, _util.isArrayBuffer)(value));
+            sink.enqueue(new Uint8Array(value), 1, [value]);
+          })["catch"](function (reason) {
+            sink.error(reason);
+          });
+        };
+
+        sink.onCancel = function (reason) {
+          rangeReader.cancel(reason);
+        };
+      }, this);
+      messageHandler.on('GetDoc', function (_ref9) {
+        var pdfInfo = _ref9.pdfInfo;
+        this._numPages = pdfInfo.numPages;
+
+        loadingTask._capability.resolve(new PDFDocumentProxy(pdfInfo, this));
+      }, this);
+      messageHandler.on('PasswordRequest', function (exception) {
+        var _this12 = this;
+
+        this._passwordCapability = (0, _util.createPromiseCapability)();
+
+        if (loadingTask.onPassword) {
+          var updatePassword = function updatePassword(password) {
+            _this12._passwordCapability.resolve({
+              password: password
+            });
+          };
+
+          try {
+            loadingTask.onPassword(updatePassword, exception.code);
+          } catch (ex) {
+            this._passwordCapability.reject(ex);
+          }
+        } else {
+          this._passwordCapability.reject(new _util.PasswordException(exception.message, exception.code));
+        }
+
+        return this._passwordCapability.promise;
+      }, this);
+      messageHandler.on('PasswordException', function (exception) {
+        loadingTask._capability.reject(new _util.PasswordException(exception.message, exception.code));
+      }, this);
+      messageHandler.on('InvalidPDF', function (exception) {
+        loadingTask._capability.reject(new _util.InvalidPDFException(exception.message));
+      }, this);
+      messageHandler.on('MissingPDF', function (exception) {
+        loadingTask._capability.reject(new _util.MissingPDFException(exception.message));
+      }, this);
+      messageHandler.on('UnexpectedResponse', function (exception) {
+        loadingTask._capability.reject(new _util.UnexpectedResponseException(exception.message, exception.status));
+      }, this);
+      messageHandler.on('UnknownError', function (exception) {
+        loadingTask._capability.reject(new _util.UnknownErrorException(exception.message, exception.details));
+      }, this);
+      messageHandler.on('DataLoaded', function (data) {
+        if (loadingTask.onProgress) {
+          loadingTask.onProgress({
+            loaded: data.length,
+            total: data.length
+          });
+        }
+
+        this.downloadInfoCapability.resolve(data);
+      }, this);
+      messageHandler.on('StartRenderPage', function (data) {
+        if (this.destroyed) {
+          return;
+        }
+
+        var page = this.pageCache[data.pageIndex];
+
+        page._stats.timeEnd('Page Request');
+
+        page._startRenderPage(data.transparency, data.intent);
+      }, this);
+      messageHandler.on('RenderPageChunk', function (data) {
+        if (this.destroyed) {
+          return;
+        }
+
+        var page = this.pageCache[data.pageIndex];
+
+        page._renderPageChunk(data.operatorList, data.intent);
+      }, this);
+      messageHandler.on('commonobj', function (data) {
+        var _this13 = this;
+
+        if (this.destroyed) {
+          return;
+        }
+
+        var _data = _slicedToArray(data, 3),
+            id = _data[0],
+            type = _data[1],
+            exportedData = _data[2];
+
+        if (this.commonObjs.has(id)) {
+          return;
+        }
+
+        switch (type) {
+          case 'Font':
+            var params = this._params;
+
+            if ('error' in exportedData) {
+              var exportedError = exportedData.error;
+              (0, _util.warn)("Error during font loading: ".concat(exportedError));
+              this.commonObjs.resolve(id, exportedError);
+              break;
+            }
+
+            var fontRegistry = null;
+
+            if (params.pdfBug && _global_scope["default"].FontInspector && _global_scope["default"].FontInspector.enabled) {
+              fontRegistry = {
+                registerFont: function registerFont(font, url) {
+                  _global_scope["default"]['FontInspector'].fontAdded(font, url);
+                }
+              };
+            }
+
+            var font = new _font_loader.FontFaceObject(exportedData, {
+              isEvalSupported: params.isEvalSupported,
+              disableFontFace: params.disableFontFace,
+              ignoreErrors: params.ignoreErrors,
+              onUnsupportedFeature: this._onUnsupportedFeature.bind(this),
+              fontRegistry: fontRegistry
+            });
+            this.fontLoader.bind(font).then(function () {
+              _this13.commonObjs.resolve(id, font);
+            }, function (reason) {
+              messageHandler.sendWithPromise('FontFallback', {
+                id: id
+              })["finally"](function () {
+                _this13.commonObjs.resolve(id, font);
+              });
+            });
+            break;
+
+          case 'FontPath':
+          case 'FontType3Res':
+            this.commonObjs.resolve(id, exportedData);
+            break;
+
+          default:
+            throw new Error("Got unknown common object type ".concat(type));
+        }
+      }, this);
+      messageHandler.on('obj', function (data) {
+        if (this.destroyed) {
+          return undefined;
+        }
+
+        var _data2 = _slicedToArray(data, 4),
+            id = _data2[0],
+            pageIndex = _data2[1],
+            type = _data2[2],
+            imageData = _data2[3];
+
+        var pageProxy = this.pageCache[pageIndex];
+
+        if (pageProxy.objs.has(id)) {
+          return undefined;
+        }
+
+        switch (type) {
+          case 'JpegStream':
+            return new Promise(function (resolve, reject) {
+              var img = new Image();
+
+              img.onload = function () {
+                resolve(img);
+              };
+
+              img.onerror = function () {
+                reject(new Error('Error during JPEG image loading'));
+                (0, _display_utils.releaseImageResources)(img);
+              };
+
+              img.src = imageData;
+            }).then(function (img) {
+              pageProxy.objs.resolve(id, img);
+            });
+
+          case 'Image':
+            pageProxy.objs.resolve(id, imageData);
+            var MAX_IMAGE_SIZE_TO_STORE = 8000000;
+
+            if (imageData && 'data' in imageData && imageData.data.length > MAX_IMAGE_SIZE_TO_STORE) {
+              pageProxy.cleanupAfterRender = true;
+            }
+
+            break;
+
+          default:
+            throw new Error("Got unknown object type ".concat(type));
+        }
+
+        return undefined;
+      }, this);
+      messageHandler.on('DocProgress', function (data) {
+        if (this.destroyed) {
+          return;
+        }
+
+        if (loadingTask.onProgress) {
+          loadingTask.onProgress({
+            loaded: data.loaded,
+            total: data.total
+          });
+        }
+      }, this);
+      messageHandler.on('PageError', function (data) {
+        if (this.destroyed) {
+          return;
+        }
+
+        var page = this.pageCache[data.pageIndex];
+        var intentState = page.intentStates[data.intent];
+
+        if (intentState.displayReadyCapability) {
+          intentState.displayReadyCapability.reject(new Error(data.error));
+        } else {
+          throw new Error(data.error);
+        }
+
+        if (intentState.operatorList) {
+          intentState.operatorList.lastChunk = true;
+
+          for (var i = 0; i < intentState.renderTasks.length; i++) {
+            intentState.renderTasks[i].operatorListChanged();
+          }
+        }
+      }, this);
+      messageHandler.on('UnsupportedFeature', this._onUnsupportedFeature, this);
+      messageHandler.on('JpegDecode', function (data) {
+        if (this.destroyed) {
+          return Promise.reject(new Error('Worker was destroyed'));
+        }
+
+        if (typeof document === 'undefined') {
+          return Promise.reject(new Error('"document" is not defined.'));
+        }
+
+        var _data3 = _slicedToArray(data, 2),
+            imageUrl = _data3[0],
+            components = _data3[1];
+
+        if (components !== 3 && components !== 1) {
+          return Promise.reject(new Error('Only 3 components or 1 component can be returned'));
+        }
+
+        return new Promise(function (resolve, reject) {
+          var img = new Image();
+
+          img.onload = function () {
+            var width = img.width,
+                height = img.height;
+            var size = width * height;
+            var rgbaLength = size * 4;
+            var buf = new Uint8ClampedArray(size * components);
+            var tmpCanvas = document.createElement('canvas');
+            tmpCanvas.width = width;
+            tmpCanvas.height = height;
+            var tmpCtx = tmpCanvas.getContext('2d');
+            tmpCtx.drawImage(img, 0, 0);
+            var data = tmpCtx.getImageData(0, 0, width, height).data;
+
+            if (components === 3) {
+              for (var i = 0, j = 0; i < rgbaLength; i += 4, j += 3) {
+                buf[j] = data[i];
+                buf[j + 1] = data[i + 1];
+                buf[j + 2] = data[i + 2];
+              }
+            } else if (components === 1) {
+              for (var _i2 = 0, _j = 0; _i2 < rgbaLength; _i2 += 4, _j++) {
+                buf[_j] = data[_i2];
+              }
+            }
+
+            resolve({
+              data: buf,
+              width: width,
+              height: height
+            });
+            (0, _display_utils.releaseImageResources)(img);
+            tmpCanvas.width = 0;
+            tmpCanvas.height = 0;
+            tmpCanvas = null;
+            tmpCtx = null;
+          };
+
+          img.onerror = function () {
+            reject(new Error('JpegDecode failed to load image'));
+            (0, _display_utils.releaseImageResources)(img);
+          };
+
+          img.src = imageUrl;
+        });
+      }, this);
+      messageHandler.on('FetchBuiltInCMap', function (data) {
+        if (this.destroyed) {
+          return Promise.reject(new Error('Worker was destroyed'));
+        }
+
+        return this.CMapReaderFactory.fetch({
+          name: data.name
+        });
+      }, this);
+    }
+  }, {
+    key: "_onUnsupportedFeature",
+    value: function _onUnsupportedFeature(_ref10) {
+      var featureId = _ref10.featureId;
+
+      if (this.destroyed) {
+        return;
+      }
+
+      if (this.loadingTask.onUnsupportedFeature) {
+        this.loadingTask.onUnsupportedFeature(featureId);
+      }
+    }
+  }, {
+    key: "getData",
+    value: function getData() {
+      return this.messageHandler.sendWithPromise('GetData', null);
+    }
+  }, {
+    key: "getPage",
+    value: function getPage(pageNumber) {
+      var _this14 = this;
+
+      if (!Number.isInteger(pageNumber) || pageNumber <= 0 || pageNumber > this._numPages) {
+        return Promise.reject(new Error('Invalid page request'));
+      }
+
+      var pageIndex = pageNumber - 1;
+
+      if (pageIndex in this.pagePromises) {
+        return this.pagePromises[pageIndex];
+      }
+
+      var promise = this.messageHandler.sendWithPromise('GetPage', {
+        pageIndex: pageIndex
+      }).then(function (pageInfo) {
+        if (_this14.destroyed) {
+          throw new Error('Transport destroyed');
+        }
+
+        var page = new PDFPageProxy(pageIndex, pageInfo, _this14, _this14._params.pdfBug);
+        _this14.pageCache[pageIndex] = page;
+        return page;
+      });
+      this.pagePromises[pageIndex] = promise;
+      return promise;
+    }
+  }, {
+    key: "getPageIndex",
+    value: function getPageIndex(ref) {
+      return this.messageHandler.sendWithPromise('GetPageIndex', {
+        ref: ref
+      })["catch"](function (reason) {
+        return Promise.reject(new Error(reason));
+      });
+    }
+  }, {
+    key: "getAnnotations",
+    value: function getAnnotations(pageIndex, intent) {
+      return this.messageHandler.sendWithPromise('GetAnnotations', {
+        pageIndex: pageIndex,
+        intent: intent
+      });
+    }
+  }, {
+    key: "getDestinations",
+    value: function getDestinations() {
+      return this.messageHandler.sendWithPromise('GetDestinations', null);
+    }
+  }, {
+    key: "getDestination",
+    value: function getDestination(id) {
+      if (typeof id !== 'string') {
+        return Promise.reject(new Error('Invalid destination request.'));
+      }
+
+      return this.messageHandler.sendWithPromise('GetDestination', {
+        id: id
+      });
+    }
+  }, {
+    key: "getPageLabels",
+    value: function getPageLabels() {
+      return this.messageHandler.sendWithPromise('GetPageLabels', null);
+    }
+  }, {
+    key: "getPageLayout",
+    value: function getPageLayout() {
+      return this.messageHandler.sendWithPromise('GetPageLayout', null);
+    }
+  }, {
+    key: "getPageMode",
+    value: function getPageMode() {
+      return this.messageHandler.sendWithPromise('GetPageMode', null);
+    }
+  }, {
+    key: "getViewerPreferences",
+    value: function getViewerPreferences() {
+      return this.messageHandler.sendWithPromise('GetViewerPreferences', null);
+    }
+  }, {
+    key: "getOpenActionDestination",
+    value: function getOpenActionDestination() {
+      return this.messageHandler.sendWithPromise('GetOpenActionDestination', null);
+    }
+  }, {
+    key: "getAttachments",
+    value: function getAttachments() {
+      return this.messageHandler.sendWithPromise('GetAttachments', null);
+    }
+  }, {
+    key: "getJavaScript",
+    value: function getJavaScript() {
+      return this.messageHandler.sendWithPromise('GetJavaScript', null);
+    }
+  }, {
+    key: "getOutline",
+    value: function getOutline() {
+      return this.messageHandler.sendWithPromise('GetOutline', null);
+    }
+  }, {
+    key: "getPermissions",
+    value: function getPermissions() {
+      return this.messageHandler.sendWithPromise('GetPermissions', null);
+    }
+  }, {
+    key: "getMetadata",
+    value: function getMetadata() {
+      var _this15 = this;
+
+      return this.messageHandler.sendWithPromise('GetMetadata', null).then(function (results) {
+        return {
+          info: results[0],
+          metadata: results[1] ? new _metadata.Metadata(results[1]) : null,
+          contentDispositionFilename: _this15._fullReader ? _this15._fullReader.filename : null
+        };
+      });
+    }
+  }, {
+    key: "getStats",
+    value: function getStats() {
+      return this.messageHandler.sendWithPromise('GetStats', null);
+    }
+  }, {
+    key: "startCleanup",
+    value: function startCleanup() {
+      var _this16 = this;
+
+      this.messageHandler.sendWithPromise('Cleanup', null).then(function () {
+        for (var i = 0, ii = _this16.pageCache.length; i < ii; i++) {
+          var page = _this16.pageCache[i];
+
+          if (page) {
+            page.cleanup();
+          }
+        }
+
+        _this16.commonObjs.clear();
+
+        _this16.fontLoader.clear();
+      });
+    }
+  }, {
+    key: "loadingParams",
+    get: function get() {
+      var params = this._params;
+      return (0, _util.shadow)(this, 'loadingParams', {
+        disableAutoFetch: params.disableAutoFetch,
+        disableCreateObjectURL: params.disableCreateObjectURL,
+        disableFontFace: params.disableFontFace,
+        nativeImageDecoderSupport: params.nativeImageDecoderSupport
+      });
+    }
+  }]);
+
+  return WorkerTransport;
+}();
+
+var PDFObjects =
+/*#__PURE__*/
+function () {
+  function PDFObjects() {
+    _classCallCheck(this, PDFObjects);
+
+    this._objs = Object.create(null);
+  }
+
+  _createClass(PDFObjects, [{
+    key: "_ensureObj",
+    value: function _ensureObj(objId) {
+      if (this._objs[objId]) {
+        return this._objs[objId];
+      }
+
+      return this._objs[objId] = {
+        capability: (0, _util.createPromiseCapability)(),
+        data: null,
+        resolved: false
+      };
+    }
+  }, {
+    key: "get",
+    value: function get(objId) {
+      var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+
+      if (callback) {
+        this._ensureObj(objId).capability.promise.then(callback);
+
+        return null;
+      }
+
+      var obj = this._objs[objId];
+
+      if (!obj || !obj.resolved) {
+        throw new Error("Requesting object that isn't resolved yet ".concat(objId, "."));
+      }
+
+      return obj.data;
+    }
+  }, {
+    key: "has",
+    value: function has(objId) {
+      var obj = this._objs[objId];
+      return obj ? obj.resolved : false;
+    }
+  }, {
+    key: "resolve",
+    value: function resolve(objId, data) {
+      var obj = this._ensureObj(objId);
+
+      obj.resolved = true;
+      obj.data = data;
+      obj.capability.resolve(data);
+    }
+  }, {
+    key: "clear",
+    value: function clear() {
+      for (var objId in this._objs) {
+        var data = this._objs[objId].data;
+
+        if (typeof Image !== 'undefined' && data instanceof Image) {
+          (0, _display_utils.releaseImageResources)(data);
+        }
+      }
+
+      this._objs = Object.create(null);
+    }
+  }]);
+
+  return PDFObjects;
+}();
+
+var RenderTask =
+/*#__PURE__*/
+function () {
+  function RenderTask(internalRenderTask) {
+    _classCallCheck(this, RenderTask);
+
+    this._internalRenderTask = internalRenderTask;
+    this.onContinue = null;
+  }
+
+  _createClass(RenderTask, [{
+    key: "cancel",
+    value: function cancel() {
+      this._internalRenderTask.cancel();
+    }
+  }, {
+    key: "then",
+    value: function then(onFulfilled, onRejected) {
+      (0, _display_utils.deprecated)('RenderTask.then method, use the `promise` getter instead.');
+      return this.promise.then.apply(this.promise, arguments);
+    }
+  }, {
+    key: "promise",
+    get: function get() {
+      return this._internalRenderTask.capability.promise;
+    }
+  }]);
+
+  return RenderTask;
+}();
+
+var InternalRenderTask = function InternalRenderTaskClosure() {
+  var canvasInRendering = new WeakSet();
+
+  var InternalRenderTask =
+  /*#__PURE__*/
+  function () {
+    function InternalRenderTask(_ref11) {
+      var callback = _ref11.callback,
+          params = _ref11.params,
+          objs = _ref11.objs,
+          commonObjs = _ref11.commonObjs,
+          operatorList = _ref11.operatorList,
+          pageNumber = _ref11.pageNumber,
+          canvasFactory = _ref11.canvasFactory,
+          webGLContext = _ref11.webGLContext,
+          _ref11$useRequestAnim = _ref11.useRequestAnimationFrame,
+          useRequestAnimationFrame = _ref11$useRequestAnim === void 0 ? false : _ref11$useRequestAnim,
+          _ref11$pdfBug = _ref11.pdfBug,
+          pdfBug = _ref11$pdfBug === void 0 ? false : _ref11$pdfBug;
+
+      _classCallCheck(this, InternalRenderTask);
+
+      this.callback = callback;
+      this.params = params;
+      this.objs = objs;
+      this.commonObjs = commonObjs;
+      this.operatorListIdx = null;
+      this.operatorList = operatorList;
+      this.pageNumber = pageNumber;
+      this.canvasFactory = canvasFactory;
+      this.webGLContext = webGLContext;
+      this._pdfBug = pdfBug;
+      this.running = false;
+      this.graphicsReadyCallback = null;
+      this.graphicsReady = false;
+      this._useRequestAnimationFrame = useRequestAnimationFrame === true && typeof window !== 'undefined';
+      this.cancelled = false;
+      this.capability = (0, _util.createPromiseCapability)();
+      this.task = new RenderTask(this);
+      this._continueBound = this._continue.bind(this);
+      this._scheduleNextBound = this._scheduleNext.bind(this);
+      this._nextBound = this._next.bind(this);
+      this._canvas = params.canvasContext.canvas;
+    }
+
+    _createClass(InternalRenderTask, [{
+      key: "initializeGraphics",
+      value: function initializeGraphics() {
+        var transparency = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+        if (this.cancelled) {
+          return;
+        }
+
+        if (this._canvas) {
+          if (canvasInRendering.has(this._canvas)) {
+            throw new Error('Cannot use the same canvas during multiple render() operations. ' + 'Use different canvas or ensure previous operations were ' + 'cancelled or completed.');
+          }
+
+          canvasInRendering.add(this._canvas);
+        }
+
+        if (this._pdfBug && _global_scope["default"].StepperManager && _global_scope["default"].StepperManager.enabled) {
+          this.stepper = _global_scope["default"].StepperManager.create(this.pageNumber - 1);
+          this.stepper.init(this.operatorList);
+          this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint();
+        }
+
+        var _this$params = this.params,
+            canvasContext = _this$params.canvasContext,
+            viewport = _this$params.viewport,
+            transform = _this$params.transform,
+            imageLayer = _this$params.imageLayer,
+            background = _this$params.background;
+        this.gfx = new _canvas.CanvasGraphics(canvasContext, this.commonObjs, this.objs, this.canvasFactory, this.webGLContext, imageLayer);
+        this.gfx.beginDrawing({
+          transform: transform,
+          viewport: viewport,
+          transparency: transparency,
+          background: background
+        });
+        this.operatorListIdx = 0;
+        this.graphicsReady = true;
+
+        if (this.graphicsReadyCallback) {
+          this.graphicsReadyCallback();
+        }
+      }
+    }, {
+      key: "cancel",
+      value: function cancel() {
+        var error = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
+        this.running = false;
+        this.cancelled = true;
+
+        if (this.gfx) {
+          this.gfx.endDrawing();
+        }
+
+        if (this._canvas) {
+          canvasInRendering["delete"](this._canvas);
+        }
+
+        this.callback(error || new _display_utils.RenderingCancelledException("Rendering cancelled, page ".concat(this.pageNumber), 'canvas'));
+      }
+    }, {
+      key: "operatorListChanged",
+      value: function operatorListChanged() {
+        if (!this.graphicsReady) {
+          if (!this.graphicsReadyCallback) {
+            this.graphicsReadyCallback = this._continueBound;
+          }
+
+          return;
+        }
+
+        if (this.stepper) {
+          this.stepper.updateOperatorList(this.operatorList);
+        }
+
+        if (this.running) {
+          return;
+        }
+
+        this._continue();
+      }
+    }, {
+      key: "_continue",
+      value: function _continue() {
+        this.running = true;
+
+        if (this.cancelled) {
+          return;
+        }
+
+        if (this.task.onContinue) {
+          this.task.onContinue(this._scheduleNextBound);
+        } else {
+          this._scheduleNext();
+        }
+      }
+    }, {
+      key: "_scheduleNext",
+      value: function _scheduleNext() {
+        var _this17 = this;
+
+        if (this._useRequestAnimationFrame) {
+          window.requestAnimationFrame(function () {
+            _this17._nextBound()["catch"](_this17.cancel.bind(_this17));
+          });
+        } else {
+          Promise.resolve().then(this._nextBound)["catch"](this.cancel.bind(this));
+        }
+      }
+    }, {
+      key: "_next",
+      value: function () {
+        var _next2 = _asyncToGenerator(
+        /*#__PURE__*/
+        _regenerator["default"].mark(function _callee() {
+          return _regenerator["default"].wrap(function _callee$(_context) {
+            while (1) {
+              switch (_context.prev = _context.next) {
+                case 0:
+                  if (!this.cancelled) {
+                    _context.next = 2;
+                    break;
+                  }
+
+                  return _context.abrupt("return");
+
+                case 2:
+                  this.operatorListIdx = this.gfx.executeOperatorList(this.operatorList, this.operatorListIdx, this._continueBound, this.stepper);
+
+                  if (this.operatorListIdx === this.operatorList.argsArray.length) {
+                    this.running = false;
+
+                    if (this.operatorList.lastChunk) {
+                      this.gfx.endDrawing();
+
+                      if (this._canvas) {
+                        canvasInRendering["delete"](this._canvas);
+                      }
+
+                      this.callback();
+                    }
+                  }
+
+                case 4:
+                case "end":
+                  return _context.stop();
+              }
+            }
+          }, _callee, this);
+        }));
+
+        function _next() {
+          return _next2.apply(this, arguments);
+        }
+
+        return _next;
+      }()
+    }]);
+
+    return InternalRenderTask;
+  }();
+
+  return InternalRenderTask;
+}();
+
+var version = '2.2.228';
+exports.version = version;
+var build = 'd7afb74a';
+exports.build = build;
+
+/***/ }),
+/* 148 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = __w_pdfjs_require__(149);
+
+/***/ }),
+/* 149 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(module) {
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var runtime = function (exports) {
+  "use strict";
+
+  var Op = Object.prototype;
+  var hasOwn = Op.hasOwnProperty;
+  var undefined;
+  var $Symbol = typeof Symbol === "function" ? Symbol : {};
+  var iteratorSymbol = $Symbol.iterator || "@@iterator";
+  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
+  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
+
+  function wrap(innerFn, outerFn, self, tryLocsList) {
+    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
+    var generator = Object.create(protoGenerator.prototype);
+    var context = new Context(tryLocsList || []);
+    generator._invoke = makeInvokeMethod(innerFn, self, context);
+    return generator;
+  }
+
+  exports.wrap = wrap;
+
+  function tryCatch(fn, obj, arg) {
+    try {
+      return {
+        type: "normal",
+        arg: fn.call(obj, arg)
+      };
+    } catch (err) {
+      return {
+        type: "throw",
+        arg: err
+      };
+    }
+  }
+
+  var GenStateSuspendedStart = "suspendedStart";
+  var GenStateSuspendedYield = "suspendedYield";
+  var GenStateExecuting = "executing";
+  var GenStateCompleted = "completed";
+  var ContinueSentinel = {};
+
+  function Generator() {}
+
+  function GeneratorFunction() {}
+
+  function GeneratorFunctionPrototype() {}
+
+  var IteratorPrototype = {};
+
+  IteratorPrototype[iteratorSymbol] = function () {
+    return this;
+  };
+
+  var getProto = Object.getPrototypeOf;
+  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
+
+  if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
+    IteratorPrototype = NativeIteratorPrototype;
+  }
+
+  var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
+  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
+  GeneratorFunctionPrototype.constructor = GeneratorFunction;
+  GeneratorFunctionPrototype[toStringTagSymbol] = GeneratorFunction.displayName = "GeneratorFunction";
+
+  function defineIteratorMethods(prototype) {
+    ["next", "throw", "return"].forEach(function (method) {
+      prototype[method] = function (arg) {
+        return this._invoke(method, arg);
+      };
+    });
+  }
+
+  exports.isGeneratorFunction = function (genFun) {
+    var ctor = typeof genFun === "function" && genFun.constructor;
+    return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
+  };
+
+  exports.mark = function (genFun) {
+    if (Object.setPrototypeOf) {
+      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
+    } else {
+      genFun.__proto__ = GeneratorFunctionPrototype;
+
+      if (!(toStringTagSymbol in genFun)) {
+        genFun[toStringTagSymbol] = "GeneratorFunction";
+      }
+    }
+
+    genFun.prototype = Object.create(Gp);
+    return genFun;
+  };
+
+  exports.awrap = function (arg) {
+    return {
+      __await: arg
+    };
+  };
+
+  function AsyncIterator(generator) {
+    function invoke(method, arg, resolve, reject) {
+      var record = tryCatch(generator[method], generator, arg);
+
+      if (record.type === "throw") {
+        reject(record.arg);
+      } else {
+        var result = record.arg;
+        var value = result.value;
+
+        if (value && _typeof(value) === "object" && hasOwn.call(value, "__await")) {
+          return Promise.resolve(value.__await).then(function (value) {
+            invoke("next", value, resolve, reject);
+          }, function (err) {
+            invoke("throw", err, resolve, reject);
+          });
+        }
+
+        return Promise.resolve(value).then(function (unwrapped) {
+          result.value = unwrapped;
+          resolve(result);
+        }, function (error) {
+          return invoke("throw", error, resolve, reject);
+        });
+      }
+    }
+
+    var previousPromise;
+
+    function enqueue(method, arg) {
+      function callInvokeWithMethodAndArg() {
+        return new Promise(function (resolve, reject) {
+          invoke(method, arg, resolve, reject);
+        });
+      }
+
+      return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
+    }
+
+    this._invoke = enqueue;
+  }
+
+  defineIteratorMethods(AsyncIterator.prototype);
+
+  AsyncIterator.prototype[asyncIteratorSymbol] = function () {
+    return this;
+  };
+
+  exports.AsyncIterator = AsyncIterator;
+
+  exports.async = function (innerFn, outerFn, self, tryLocsList) {
+    var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList));
+    return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
+      return result.done ? result.value : iter.next();
+    });
+  };
+
+  function makeInvokeMethod(innerFn, self, context) {
+    var state = GenStateSuspendedStart;
+    return function invoke(method, arg) {
+      if (state === GenStateExecuting) {
+        throw new Error("Generator is already running");
+      }
+
+      if (state === GenStateCompleted) {
+        if (method === "throw") {
+          throw arg;
+        }
+
+        return doneResult();
+      }
+
+      context.method = method;
+      context.arg = arg;
+
+      while (true) {
+        var delegate = context.delegate;
+
+        if (delegate) {
+          var delegateResult = maybeInvokeDelegate(delegate, context);
+
+          if (delegateResult) {
+            if (delegateResult === ContinueSentinel) continue;
+            return delegateResult;
+          }
+        }
+
+        if (context.method === "next") {
+          context.sent = context._sent = context.arg;
+        } else if (context.method === "throw") {
+          if (state === GenStateSuspendedStart) {
+            state = GenStateCompleted;
+            throw context.arg;
+          }
+
+          context.dispatchException(context.arg);
+        } else if (context.method === "return") {
+          context.abrupt("return", context.arg);
+        }
+
+        state = GenStateExecuting;
+        var record = tryCatch(innerFn, self, context);
+
+        if (record.type === "normal") {
+          state = context.done ? GenStateCompleted : GenStateSuspendedYield;
+
+          if (record.arg === ContinueSentinel) {
+            continue;
+          }
+
+          return {
+            value: record.arg,
+            done: context.done
+          };
+        } else if (record.type === "throw") {
+          state = GenStateCompleted;
+          context.method = "throw";
+          context.arg = record.arg;
+        }
+      }
+    };
+  }
+
+  function maybeInvokeDelegate(delegate, context) {
+    var method = delegate.iterator[context.method];
+
+    if (method === undefined) {
+      context.delegate = null;
+
+      if (context.method === "throw") {
+        if (delegate.iterator["return"]) {
+          context.method = "return";
+          context.arg = undefined;
+          maybeInvokeDelegate(delegate, context);
+
+          if (context.method === "throw") {
+            return ContinueSentinel;
+          }
+        }
+
+        context.method = "throw";
+        context.arg = new TypeError("The iterator does not provide a 'throw' method");
+      }
+
+      return ContinueSentinel;
+    }
+
+    var record = tryCatch(method, delegate.iterator, context.arg);
+
+    if (record.type === "throw") {
+      context.method = "throw";
+      context.arg = record.arg;
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    var info = record.arg;
+
+    if (!info) {
+      context.method = "throw";
+      context.arg = new TypeError("iterator result is not an object");
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    if (info.done) {
+      context[delegate.resultName] = info.value;
+      context.next = delegate.nextLoc;
+
+      if (context.method !== "return") {
+        context.method = "next";
+        context.arg = undefined;
+      }
+    } else {
+      return info;
+    }
+
+    context.delegate = null;
+    return ContinueSentinel;
+  }
+
+  defineIteratorMethods(Gp);
+  Gp[toStringTagSymbol] = "Generator";
+
+  Gp[iteratorSymbol] = function () {
+    return this;
+  };
+
+  Gp.toString = function () {
+    return "[object Generator]";
+  };
+
+  function pushTryEntry(locs) {
+    var entry = {
+      tryLoc: locs[0]
+    };
+
+    if (1 in locs) {
+      entry.catchLoc = locs[1];
+    }
+
+    if (2 in locs) {
+      entry.finallyLoc = locs[2];
+      entry.afterLoc = locs[3];
+    }
+
+    this.tryEntries.push(entry);
+  }
+
+  function resetTryEntry(entry) {
+    var record = entry.completion || {};
+    record.type = "normal";
+    delete record.arg;
+    entry.completion = record;
+  }
+
+  function Context(tryLocsList) {
+    this.tryEntries = [{
+      tryLoc: "root"
+    }];
+    tryLocsList.forEach(pushTryEntry, this);
+    this.reset(true);
+  }
+
+  exports.keys = function (object) {
+    var keys = [];
+
+    for (var key in object) {
+      keys.push(key);
+    }
+
+    keys.reverse();
+    return function next() {
+      while (keys.length) {
+        var key = keys.pop();
+
+        if (key in object) {
+          next.value = key;
+          next.done = false;
+          return next;
+        }
+      }
+
+      next.done = true;
+      return next;
+    };
+  };
+
+  function values(iterable) {
+    if (iterable) {
+      var iteratorMethod = iterable[iteratorSymbol];
+
+      if (iteratorMethod) {
+        return iteratorMethod.call(iterable);
+      }
+
+      if (typeof iterable.next === "function") {
+        return iterable;
+      }
+
+      if (!isNaN(iterable.length)) {
+        var i = -1,
+            next = function next() {
+          while (++i < iterable.length) {
+            if (hasOwn.call(iterable, i)) {
+              next.value = iterable[i];
+              next.done = false;
+              return next;
+            }
+          }
+
+          next.value = undefined;
+          next.done = true;
+          return next;
+        };
+
+        return next.next = next;
+      }
+    }
+
+    return {
+      next: doneResult
+    };
+  }
+
+  exports.values = values;
+
+  function doneResult() {
+    return {
+      value: undefined,
+      done: true
+    };
+  }
+
+  Context.prototype = {
+    constructor: Context,
+    reset: function reset(skipTempReset) {
+      this.prev = 0;
+      this.next = 0;
+      this.sent = this._sent = undefined;
+      this.done = false;
+      this.delegate = null;
+      this.method = "next";
+      this.arg = undefined;
+      this.tryEntries.forEach(resetTryEntry);
+
+      if (!skipTempReset) {
+        for (var name in this) {
+          if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) {
+            this[name] = undefined;
+          }
+        }
+      }
+    },
+    stop: function stop() {
+      this.done = true;
+      var rootEntry = this.tryEntries[0];
+      var rootRecord = rootEntry.completion;
+
+      if (rootRecord.type === "throw") {
+        throw rootRecord.arg;
+      }
+
+      return this.rval;
+    },
+    dispatchException: function dispatchException(exception) {
+      if (this.done) {
+        throw exception;
+      }
+
+      var context = this;
+
+      function handle(loc, caught) {
+        record.type = "throw";
+        record.arg = exception;
+        context.next = loc;
+
+        if (caught) {
+          context.method = "next";
+          context.arg = undefined;
+        }
+
+        return !!caught;
+      }
+
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        var record = entry.completion;
+
+        if (entry.tryLoc === "root") {
+          return handle("end");
+        }
+
+        if (entry.tryLoc <= this.prev) {
+          var hasCatch = hasOwn.call(entry, "catchLoc");
+          var hasFinally = hasOwn.call(entry, "finallyLoc");
+
+          if (hasCatch && hasFinally) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            } else if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+          } else if (hasCatch) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            }
+          } else if (hasFinally) {
+            if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+          } else {
+            throw new Error("try statement without catch or finally");
+          }
+        }
+      }
+    },
+    abrupt: function abrupt(type, arg) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+
+        if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
+          var finallyEntry = entry;
+          break;
+        }
+      }
+
+      if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) {
+        finallyEntry = null;
+      }
+
+      var record = finallyEntry ? finallyEntry.completion : {};
+      record.type = type;
+      record.arg = arg;
+
+      if (finallyEntry) {
+        this.method = "next";
+        this.next = finallyEntry.finallyLoc;
+        return ContinueSentinel;
+      }
+
+      return this.complete(record);
+    },
+    complete: function complete(record, afterLoc) {
+      if (record.type === "throw") {
+        throw record.arg;
+      }
+
+      if (record.type === "break" || record.type === "continue") {
+        this.next = record.arg;
+      } else if (record.type === "return") {
+        this.rval = this.arg = record.arg;
+        this.method = "return";
+        this.next = "end";
+      } else if (record.type === "normal" && afterLoc) {
+        this.next = afterLoc;
+      }
+
+      return ContinueSentinel;
+    },
+    finish: function finish(finallyLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+
+        if (entry.finallyLoc === finallyLoc) {
+          this.complete(entry.completion, entry.afterLoc);
+          resetTryEntry(entry);
+          return ContinueSentinel;
+        }
+      }
+    },
+    "catch": function _catch(tryLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+
+        if (entry.tryLoc === tryLoc) {
+          var record = entry.completion;
+
+          if (record.type === "throw") {
+            var thrown = record.arg;
+            resetTryEntry(entry);
+          }
+
+          return thrown;
+        }
+      }
+
+      throw new Error("illegal catch attempt");
+    },
+    delegateYield: function delegateYield(iterable, resultName, nextLoc) {
+      this.delegate = {
+        iterator: values(iterable),
+        resultName: resultName,
+        nextLoc: nextLoc
+      };
+
+      if (this.method === "next") {
+        this.arg = undefined;
+      }
+
+      return ContinueSentinel;
+    }
+  };
+  return exports;
+}(( false ? undefined : _typeof(module)) === "object" ? module.exports : {});
+
+try {
+  regeneratorRuntime = runtime;
+} catch (accidentalStrictMode) {
+  Function("r", "regeneratorRuntime = r")(runtime);
+}
+/* WEBPACK VAR INJECTION */}.call(this, __w_pdfjs_require__(150)(module)))
+
+/***/ }),
+/* 150 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (module) {
+  if (!module.webpackPolyfill) {
+    module.deprecate = function () {};
+
+    module.paths = [];
+    if (!module.children) module.children = [];
+    Object.defineProperty(module, "loaded", {
+      enumerable: true,
+      get: function get() {
+        return module.l;
+      }
+    });
+    Object.defineProperty(module, "id", {
+      enumerable: true,
+      get: function get() {
+        return module.i;
+      }
+    });
+    module.webpackPolyfill = 1;
+  }
+
+  return module;
+};
+
+/***/ }),
+/* 151 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.addLinkAttributes = addLinkAttributes;
+exports.getFilenameFromUrl = getFilenameFromUrl;
+exports.isFetchSupported = isFetchSupported;
+exports.isValidFetchUrl = isValidFetchUrl;
+exports.loadScript = loadScript;
+exports.deprecated = deprecated;
+exports.releaseImageResources = releaseImageResources;
+exports.PDFDateString = exports.DummyStatTimer = exports.StatTimer = exports.DOMSVGFactory = exports.DOMCMapReaderFactory = exports.DOMCanvasFactory = exports.DEFAULT_LINK_REL = exports.LinkTarget = exports.RenderingCancelledException = exports.PageViewport = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
+
+var _util = __w_pdfjs_require__(1);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var DEFAULT_LINK_REL = 'noopener noreferrer nofollow';
+exports.DEFAULT_LINK_REL = DEFAULT_LINK_REL;
+var SVG_NS = 'http://www.w3.org/2000/svg';
+
+var DOMCanvasFactory =
+/*#__PURE__*/
+function () {
+  function DOMCanvasFactory() {
+    _classCallCheck(this, DOMCanvasFactory);
+  }
+
+  _createClass(DOMCanvasFactory, [{
+    key: "create",
+    value: function create(width, height) {
+      if (width <= 0 || height <= 0) {
+        throw new Error('Invalid canvas size');
+      }
+
+      var canvas = document.createElement('canvas');
+      var context = canvas.getContext('2d');
+      canvas.width = width;
+      canvas.height = height;
+      return {
+        canvas: canvas,
+        context: context
+      };
+    }
+  }, {
+    key: "reset",
+    value: function reset(canvasAndContext, width, height) {
+      if (!canvasAndContext.canvas) {
+        throw new Error('Canvas is not specified');
+      }
+
+      if (width <= 0 || height <= 0) {
+        throw new Error('Invalid canvas size');
+      }
+
+      canvasAndContext.canvas.width = width;
+      canvasAndContext.canvas.height = height;
+    }
+  }, {
+    key: "destroy",
+    value: function destroy(canvasAndContext) {
+      if (!canvasAndContext.canvas) {
+        throw new Error('Canvas is not specified');
+      }
+
+      canvasAndContext.canvas.width = 0;
+      canvasAndContext.canvas.height = 0;
+      canvasAndContext.canvas = null;
+      canvasAndContext.context = null;
+    }
+  }]);
+
+  return DOMCanvasFactory;
+}();
+
+exports.DOMCanvasFactory = DOMCanvasFactory;
+
+var DOMCMapReaderFactory =
+/*#__PURE__*/
+function () {
+  function DOMCMapReaderFactory(_ref) {
+    var _ref$baseUrl = _ref.baseUrl,
+        baseUrl = _ref$baseUrl === void 0 ? null : _ref$baseUrl,
+        _ref$isCompressed = _ref.isCompressed,
+        isCompressed = _ref$isCompressed === void 0 ? false : _ref$isCompressed;
+
+    _classCallCheck(this, DOMCMapReaderFactory);
+
+    this.baseUrl = baseUrl;
+    this.isCompressed = isCompressed;
+  }
+
+  _createClass(DOMCMapReaderFactory, [{
+    key: "fetch",
+    value: function (_fetch) {
+      function fetch(_x) {
+        return _fetch.apply(this, arguments);
+      }
+
+      fetch.toString = function () {
+        return _fetch.toString();
+      };
+
+      return fetch;
+    }(
+    /*#__PURE__*/
+    function () {
+      var _ref3 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2(_ref2) {
+        var _this = this;
+
+        var name, url, compressionType;
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                name = _ref2.name;
+
+                if (this.baseUrl) {
+                  _context2.next = 3;
+                  break;
+                }
+
+                throw new Error('The CMap "baseUrl" parameter must be specified, ensure that ' + 'the "cMapUrl" and "cMapPacked" API parameters are provided.');
+
+              case 3:
+                if (name) {
+                  _context2.next = 5;
+                  break;
+                }
+
+                throw new Error('CMap name must be specified.');
+
+              case 5:
+                url = this.baseUrl + name + (this.isCompressed ? '.bcmap' : '');
+                compressionType = this.isCompressed ? _util.CMapCompressionType.BINARY : _util.CMapCompressionType.NONE;
+
+                if (!(isFetchSupported() && isValidFetchUrl(url, document.baseURI))) {
+                  _context2.next = 9;
+                  break;
+                }
+
+                return _context2.abrupt("return", fetch(url).then(
+                /*#__PURE__*/
+                function () {
+                  var _ref4 = _asyncToGenerator(
+                  /*#__PURE__*/
+                  _regenerator["default"].mark(function _callee(response) {
+                    var cMapData;
+                    return _regenerator["default"].wrap(function _callee$(_context) {
+                      while (1) {
+                        switch (_context.prev = _context.next) {
+                          case 0:
+                            if (response.ok) {
+                              _context.next = 2;
+                              break;
+                            }
+
+                            throw new Error(response.statusText);
+
+                          case 2:
+                            if (!_this.isCompressed) {
+                              _context.next = 10;
+                              break;
+                            }
+
+                            _context.t0 = Uint8Array;
+                            _context.next = 6;
+                            return response.arrayBuffer();
+
+                          case 6:
+                            _context.t1 = _context.sent;
+                            cMapData = new _context.t0(_context.t1);
+                            _context.next = 15;
+                            break;
+
+                          case 10:
+                            _context.t2 = _util.stringToBytes;
+                            _context.next = 13;
+                            return response.text();
+
+                          case 13:
+                            _context.t3 = _context.sent;
+                            cMapData = (0, _context.t2)(_context.t3);
+
+                          case 15:
+                            return _context.abrupt("return", {
+                              cMapData: cMapData,
+                              compressionType: compressionType
+                            });
+
+                          case 16:
+                          case "end":
+                            return _context.stop();
+                        }
+                      }
+                    }, _callee);
+                  }));
+
+                  return function (_x3) {
+                    return _ref4.apply(this, arguments);
+                  };
+                }())["catch"](function (reason) {
+                  throw new Error("Unable to load ".concat(_this.isCompressed ? 'binary ' : '') + "CMap at: ".concat(url));
+                }));
+
+              case 9:
+                return _context2.abrupt("return", new Promise(function (resolve, reject) {
+                  var request = new XMLHttpRequest();
+                  request.open('GET', url, true);
+
+                  if (_this.isCompressed) {
+                    request.responseType = 'arraybuffer';
+                  }
+
+                  request.onreadystatechange = function () {
+                    if (request.readyState !== XMLHttpRequest.DONE) {
+                      return;
+                    }
+
+                    if (request.status === 200 || request.status === 0) {
+                      var cMapData;
+
+                      if (_this.isCompressed && request.response) {
+                        cMapData = new Uint8Array(request.response);
+                      } else if (!_this.isCompressed && request.responseText) {
+                        cMapData = (0, _util.stringToBytes)(request.responseText);
+                      }
+
+                      if (cMapData) {
+                        resolve({
+                          cMapData: cMapData,
+                          compressionType: compressionType
+                        });
+                        return;
+                      }
+                    }
+
+                    reject(new Error(request.statusText));
+                  };
+
+                  request.send(null);
+                })["catch"](function (reason) {
+                  throw new Error("Unable to load ".concat(_this.isCompressed ? 'binary ' : '') + "CMap at: ".concat(url));
+                }));
+
+              case 10:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this);
+      }));
+
+      return function (_x2) {
+        return _ref3.apply(this, arguments);
+      };
+    }())
+  }]);
+
+  return DOMCMapReaderFactory;
+}();
+
+exports.DOMCMapReaderFactory = DOMCMapReaderFactory;
+
+var DOMSVGFactory =
+/*#__PURE__*/
+function () {
+  function DOMSVGFactory() {
+    _classCallCheck(this, DOMSVGFactory);
+  }
+
+  _createClass(DOMSVGFactory, [{
+    key: "create",
+    value: function create(width, height) {
+      (0, _util.assert)(width > 0 && height > 0, 'Invalid SVG dimensions');
+      var svg = document.createElementNS(SVG_NS, 'svg:svg');
+      svg.setAttribute('version', '1.1');
+      svg.setAttribute('width', width + 'px');
+      svg.setAttribute('height', height + 'px');
+      svg.setAttribute('preserveAspectRatio', 'none');
+      svg.setAttribute('viewBox', '0 0 ' + width + ' ' + height);
+      return svg;
+    }
+  }, {
+    key: "createElement",
+    value: function createElement(type) {
+      (0, _util.assert)(typeof type === 'string', 'Invalid SVG element type');
+      return document.createElementNS(SVG_NS, type);
+    }
+  }]);
+
+  return DOMSVGFactory;
+}();
+
+exports.DOMSVGFactory = DOMSVGFactory;
+
+var PageViewport =
+/*#__PURE__*/
+function () {
+  function PageViewport(_ref5) {
+    var viewBox = _ref5.viewBox,
+        scale = _ref5.scale,
+        rotation = _ref5.rotation,
+        _ref5$offsetX = _ref5.offsetX,
+        offsetX = _ref5$offsetX === void 0 ? 0 : _ref5$offsetX,
+        _ref5$offsetY = _ref5.offsetY,
+        offsetY = _ref5$offsetY === void 0 ? 0 : _ref5$offsetY,
+        _ref5$dontFlip = _ref5.dontFlip,
+        dontFlip = _ref5$dontFlip === void 0 ? false : _ref5$dontFlip;
+
+    _classCallCheck(this, PageViewport);
+
+    this.viewBox = viewBox;
+    this.scale = scale;
+    this.rotation = rotation;
+    this.offsetX = offsetX;
+    this.offsetY = offsetY;
+    var centerX = (viewBox[2] + viewBox[0]) / 2;
+    var centerY = (viewBox[3] + viewBox[1]) / 2;
+    var rotateA, rotateB, rotateC, rotateD;
+    rotation = rotation % 360;
+    rotation = rotation < 0 ? rotation + 360 : rotation;
+
+    switch (rotation) {
+      case 180:
+        rotateA = -1;
+        rotateB = 0;
+        rotateC = 0;
+        rotateD = 1;
+        break;
+
+      case 90:
+        rotateA = 0;
+        rotateB = 1;
+        rotateC = 1;
+        rotateD = 0;
+        break;
+
+      case 270:
+        rotateA = 0;
+        rotateB = -1;
+        rotateC = -1;
+        rotateD = 0;
+        break;
+
+      default:
+        rotateA = 1;
+        rotateB = 0;
+        rotateC = 0;
+        rotateD = -1;
+        break;
+    }
+
+    if (dontFlip) {
+      rotateC = -rotateC;
+      rotateD = -rotateD;
+    }
+
+    var offsetCanvasX, offsetCanvasY;
+    var width, height;
+
+    if (rotateA === 0) {
+      offsetCanvasX = Math.abs(centerY - viewBox[1]) * scale + offsetX;
+      offsetCanvasY = Math.abs(centerX - viewBox[0]) * scale + offsetY;
+      width = Math.abs(viewBox[3] - viewBox[1]) * scale;
+      height = Math.abs(viewBox[2] - viewBox[0]) * scale;
+    } else {
+      offsetCanvasX = Math.abs(centerX - viewBox[0]) * scale + offsetX;
+      offsetCanvasY = Math.abs(centerY - viewBox[1]) * scale + offsetY;
+      width = Math.abs(viewBox[2] - viewBox[0]) * scale;
+      height = Math.abs(viewBox[3] - viewBox[1]) * scale;
+    }
+
+    this.transform = [rotateA * scale, rotateB * scale, rotateC * scale, rotateD * scale, offsetCanvasX - rotateA * scale * centerX - rotateC * scale * centerY, offsetCanvasY - rotateB * scale * centerX - rotateD * scale * centerY];
+    this.width = width;
+    this.height = height;
+  }
+
+  _createClass(PageViewport, [{
+    key: "clone",
+    value: function clone() {
+      var _ref6 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+          _ref6$scale = _ref6.scale,
+          scale = _ref6$scale === void 0 ? this.scale : _ref6$scale,
+          _ref6$rotation = _ref6.rotation,
+          rotation = _ref6$rotation === void 0 ? this.rotation : _ref6$rotation,
+          _ref6$dontFlip = _ref6.dontFlip,
+          dontFlip = _ref6$dontFlip === void 0 ? false : _ref6$dontFlip;
+
+      return new PageViewport({
+        viewBox: this.viewBox.slice(),
+        scale: scale,
+        rotation: rotation,
+        offsetX: this.offsetX,
+        offsetY: this.offsetY,
+        dontFlip: dontFlip
+      });
+    }
+  }, {
+    key: "convertToViewportPoint",
+    value: function convertToViewportPoint(x, y) {
+      return _util.Util.applyTransform([x, y], this.transform);
+    }
+  }, {
+    key: "convertToViewportRectangle",
+    value: function convertToViewportRectangle(rect) {
+      var topLeft = _util.Util.applyTransform([rect[0], rect[1]], this.transform);
+
+      var bottomRight = _util.Util.applyTransform([rect[2], rect[3]], this.transform);
+
+      return [topLeft[0], topLeft[1], bottomRight[0], bottomRight[1]];
+    }
+  }, {
+    key: "convertToPdfPoint",
+    value: function convertToPdfPoint(x, y) {
+      return _util.Util.applyInverseTransform([x, y], this.transform);
+    }
+  }]);
+
+  return PageViewport;
+}();
+
+exports.PageViewport = PageViewport;
+
+var RenderingCancelledException = function RenderingCancelledException() {
+  function RenderingCancelledException(msg, type) {
+    this.message = msg;
+    this.type = type;
+  }
+
+  RenderingCancelledException.prototype = new Error();
+  RenderingCancelledException.prototype.name = 'RenderingCancelledException';
+  RenderingCancelledException.constructor = RenderingCancelledException;
+  return RenderingCancelledException;
+}();
+
+exports.RenderingCancelledException = RenderingCancelledException;
+var LinkTarget = {
+  NONE: 0,
+  SELF: 1,
+  BLANK: 2,
+  PARENT: 3,
+  TOP: 4
+};
+exports.LinkTarget = LinkTarget;
+var LinkTargetStringMap = ['', '_self', '_blank', '_parent', '_top'];
+
+function addLinkAttributes(link) {
+  var _ref7 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+      url = _ref7.url,
+      target = _ref7.target,
+      rel = _ref7.rel;
+
+  link.href = link.title = url ? (0, _util.removeNullCharacters)(url) : '';
+
+  if (url) {
+    var LinkTargetValues = Object.values(LinkTarget);
+    var targetIndex = LinkTargetValues.includes(target) ? target : LinkTarget.NONE;
+    link.target = LinkTargetStringMap[targetIndex];
+    link.rel = typeof rel === 'string' ? rel : DEFAULT_LINK_REL;
+  }
+}
+
+function getFilenameFromUrl(url) {
+  var anchor = url.indexOf('#');
+  var query = url.indexOf('?');
+  var end = Math.min(anchor > 0 ? anchor : url.length, query > 0 ? query : url.length);
+  return url.substring(url.lastIndexOf('/', end) + 1, end);
+}
+
+var StatTimer =
+/*#__PURE__*/
+function () {
+  function StatTimer() {
+    var enable = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
+
+    _classCallCheck(this, StatTimer);
+
+    this.enabled = !!enable;
+    this.started = Object.create(null);
+    this.times = [];
+  }
+
+  _createClass(StatTimer, [{
+    key: "time",
+    value: function time(name) {
+      if (!this.enabled) {
+        return;
+      }
+
+      if (name in this.started) {
+        (0, _util.warn)('Timer is already running for ' + name);
+      }
+
+      this.started[name] = Date.now();
+    }
+  }, {
+    key: "timeEnd",
+    value: function timeEnd(name) {
+      if (!this.enabled) {
+        return;
+      }
+
+      if (!(name in this.started)) {
+        (0, _util.warn)('Timer has not been started for ' + name);
+      }
+
+      this.times.push({
+        'name': name,
+        'start': this.started[name],
+        'end': Date.now()
+      });
+      delete this.started[name];
+    }
+  }, {
+    key: "toString",
+    value: function toString() {
+      var out = '',
+          longest = 0;
+      var _iteratorNormalCompletion = true;
+      var _didIteratorError = false;
+      var _iteratorError = undefined;
+
+      try {
+        for (var _iterator = this.times[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+          var time = _step.value;
+          var name = time.name;
+
+          if (name.length > longest) {
+            longest = name.length;
+          }
+        }
+      } catch (err) {
+        _didIteratorError = true;
+        _iteratorError = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+            _iterator["return"]();
+          }
+        } finally {
+          if (_didIteratorError) {
+            throw _iteratorError;
+          }
+        }
+      }
+
+      var _iteratorNormalCompletion2 = true;
+      var _didIteratorError2 = false;
+      var _iteratorError2 = undefined;
+
+      try {
+        for (var _iterator2 = this.times[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
+          var _time = _step2.value;
+          var duration = _time.end - _time.start;
+          out += "".concat(_time.name.padEnd(longest), " ").concat(duration, "ms\n");
+        }
+      } catch (err) {
+        _didIteratorError2 = true;
+        _iteratorError2 = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
+            _iterator2["return"]();
+          }
+        } finally {
+          if (_didIteratorError2) {
+            throw _iteratorError2;
+          }
+        }
+      }
+
+      return out;
+    }
+  }]);
+
+  return StatTimer;
+}();
+
+exports.StatTimer = StatTimer;
+
+var DummyStatTimer =
+/*#__PURE__*/
+function () {
+  function DummyStatTimer() {
+    _classCallCheck(this, DummyStatTimer);
+
+    (0, _util.unreachable)('Cannot initialize DummyStatTimer.');
+  }
+
+  _createClass(DummyStatTimer, null, [{
+    key: "time",
+    value: function time(name) {}
+  }, {
+    key: "timeEnd",
+    value: function timeEnd(name) {}
+  }, {
+    key: "toString",
+    value: function toString() {
+      return '';
+    }
+  }]);
+
+  return DummyStatTimer;
+}();
+
+exports.DummyStatTimer = DummyStatTimer;
+
+function isFetchSupported() {
+  return typeof fetch !== 'undefined' && typeof Response !== 'undefined' && 'body' in Response.prototype && typeof ReadableStream !== 'undefined';
+}
+
+function isValidFetchUrl(url, baseUrl) {
+  try {
+    var _ref8 = baseUrl ? new _util.URL(url, baseUrl) : new _util.URL(url),
+        protocol = _ref8.protocol;
+
+    return protocol === 'http:' || protocol === 'https:';
+  } catch (ex) {
+    return false;
+  }
+}
+
+function loadScript(src) {
+  return new Promise(function (resolve, reject) {
+    var script = document.createElement('script');
+    script.src = src;
+    script.onload = resolve;
+
+    script.onerror = function () {
+      reject(new Error("Cannot load script at: ".concat(script.src)));
+    };
+
+    (document.head || document.documentElement).appendChild(script);
+  });
+}
+
+function deprecated(details) {
+  console.log('Deprecated API usage: ' + details);
+}
+
+function releaseImageResources(img) {
+  (0, _util.assert)(img instanceof Image, 'Invalid `img` parameter.');
+  var url = img.src;
+
+  if (typeof url === 'string' && url.startsWith('blob:') && _util.URL.revokeObjectURL) {
+    _util.URL.revokeObjectURL(url);
+  }
+
+  img.removeAttribute('src');
+}
+
+var pdfDateStringRegex;
+
+var PDFDateString =
+/*#__PURE__*/
+function () {
+  function PDFDateString() {
+    _classCallCheck(this, PDFDateString);
+  }
+
+  _createClass(PDFDateString, null, [{
+    key: "toDateObject",
+    value: function toDateObject(input) {
+      if (!input || !(0, _util.isString)(input)) {
+        return null;
+      }
+
+      if (!pdfDateStringRegex) {
+        pdfDateStringRegex = new RegExp('^D:' + '(\\d{4})' + '(\\d{2})?' + '(\\d{2})?' + '(\\d{2})?' + '(\\d{2})?' + '(\\d{2})?' + '([Z|+|-])?' + '(\\d{2})?' + '\'?' + '(\\d{2})?' + '\'?');
+      }
+
+      var matches = pdfDateStringRegex.exec(input);
+
+      if (!matches) {
+        return null;
+      }
+
+      var year = parseInt(matches[1], 10);
+      var month = parseInt(matches[2], 10);
+      month = month >= 1 && month <= 12 ? month - 1 : 0;
+      var day = parseInt(matches[3], 10);
+      day = day >= 1 && day <= 31 ? day : 1;
+      var hour = parseInt(matches[4], 10);
+      hour = hour >= 0 && hour <= 23 ? hour : 0;
+      var minute = parseInt(matches[5], 10);
+      minute = minute >= 0 && minute <= 59 ? minute : 0;
+      var second = parseInt(matches[6], 10);
+      second = second >= 0 && second <= 59 ? second : 0;
+      var universalTimeRelation = matches[7] || 'Z';
+      var offsetHour = parseInt(matches[8], 10);
+      offsetHour = offsetHour >= 0 && offsetHour <= 23 ? offsetHour : 0;
+      var offsetMinute = parseInt(matches[9], 10) || 0;
+      offsetMinute = offsetMinute >= 0 && offsetMinute <= 59 ? offsetMinute : 0;
+
+      if (universalTimeRelation === '-') {
+        hour += offsetHour;
+        minute += offsetMinute;
+      } else if (universalTimeRelation === '+') {
+        hour -= offsetHour;
+        minute -= offsetMinute;
+      }
+
+      return new Date(Date.UTC(year, month, day, hour, minute, second));
+    }
+  }]);
+
+  return PDFDateString;
+}();
+
+exports.PDFDateString = PDFDateString;
+
+/***/ }),
+/* 152 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.FontLoader = exports.FontFaceObject = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
+
+var _util = __w_pdfjs_require__(1);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var BaseFontLoader =
+/*#__PURE__*/
+function () {
+  function BaseFontLoader(_ref) {
+    var docId = _ref.docId,
+        onUnsupportedFeature = _ref.onUnsupportedFeature;
+
+    _classCallCheck(this, BaseFontLoader);
+
+    if (this.constructor === BaseFontLoader) {
+      (0, _util.unreachable)('Cannot initialize BaseFontLoader.');
+    }
+
+    this.docId = docId;
+    this._onUnsupportedFeature = onUnsupportedFeature;
+    this.nativeFontFaces = [];
+    this.styleElement = null;
+  }
+
+  _createClass(BaseFontLoader, [{
+    key: "addNativeFontFace",
+    value: function addNativeFontFace(nativeFontFace) {
+      this.nativeFontFaces.push(nativeFontFace);
+      document.fonts.add(nativeFontFace);
+    }
+  }, {
+    key: "insertRule",
+    value: function insertRule(rule) {
+      var styleElement = this.styleElement;
+
+      if (!styleElement) {
+        styleElement = this.styleElement = document.createElement('style');
+        styleElement.id = "PDFJS_FONT_STYLE_TAG_".concat(this.docId);
+        document.documentElement.getElementsByTagName('head')[0].appendChild(styleElement);
+      }
+
+      var styleSheet = styleElement.sheet;
+      styleSheet.insertRule(rule, styleSheet.cssRules.length);
+    }
+  }, {
+    key: "clear",
+    value: function clear() {
+      this.nativeFontFaces.forEach(function (nativeFontFace) {
+        document.fonts["delete"](nativeFontFace);
+      });
+      this.nativeFontFaces.length = 0;
+
+      if (this.styleElement) {
+        this.styleElement.remove();
+        this.styleElement = null;
+      }
+    }
+  }, {
+    key: "bind",
+    value: function () {
+      var _bind = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee(font) {
+        var _this = this;
+
+        var nativeFontFace, rule;
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                if (!(font.attached || font.missingFile)) {
+                  _context.next = 2;
+                  break;
+                }
+
+                return _context.abrupt("return", undefined);
+
+              case 2:
+                font.attached = true;
+
+                if (!this.isFontLoadingAPISupported) {
+                  _context.next = 19;
+                  break;
+                }
+
+                nativeFontFace = font.createNativeFontFace();
+
+                if (!nativeFontFace) {
+                  _context.next = 18;
+                  break;
+                }
+
+                this.addNativeFontFace(nativeFontFace);
+                _context.prev = 7;
+                _context.next = 10;
+                return nativeFontFace.loaded;
+
+              case 10:
+                _context.next = 18;
+                break;
+
+              case 12:
+                _context.prev = 12;
+                _context.t0 = _context["catch"](7);
+
+                this._onUnsupportedFeature({
+                  featureId: _util.UNSUPPORTED_FEATURES.font
+                });
+
+                (0, _util.warn)("Failed to load font '".concat(nativeFontFace.family, "': '").concat(_context.t0, "'."));
+                font.disableFontFace = true;
+                throw _context.t0;
+
+              case 18:
+                return _context.abrupt("return", undefined);
+
+              case 19:
+                rule = font.createFontFaceRule();
+
+                if (!rule) {
+                  _context.next = 25;
+                  break;
+                }
+
+                this.insertRule(rule);
+
+                if (!this.isSyncFontLoadingSupported) {
+                  _context.next = 24;
+                  break;
+                }
+
+                return _context.abrupt("return", undefined);
+
+              case 24:
+                return _context.abrupt("return", new Promise(function (resolve) {
+                  var request = _this._queueLoadingCallback(resolve);
+
+                  _this._prepareFontLoadEvent([rule], [font], request);
+                }));
+
+              case 25:
+                return _context.abrupt("return", undefined);
+
+              case 26:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this, [[7, 12]]);
+      }));
+
+      function bind(_x) {
+        return _bind.apply(this, arguments);
+      }
+
+      return bind;
+    }()
+  }, {
+    key: "_queueLoadingCallback",
+    value: function _queueLoadingCallback(callback) {
+      (0, _util.unreachable)('Abstract method `_queueLoadingCallback`.');
+    }
+  }, {
+    key: "_prepareFontLoadEvent",
+    value: function _prepareFontLoadEvent(rules, fontsToLoad, request) {
+      (0, _util.unreachable)('Abstract method `_prepareFontLoadEvent`.');
+    }
+  }, {
+    key: "isFontLoadingAPISupported",
+    get: function get() {
+      (0, _util.unreachable)('Abstract method `isFontLoadingAPISupported`.');
+    }
+  }, {
+    key: "isSyncFontLoadingSupported",
+    get: function get() {
+      (0, _util.unreachable)('Abstract method `isSyncFontLoadingSupported`.');
+    }
+  }, {
+    key: "_loadTestFont",
+    get: function get() {
+      (0, _util.unreachable)('Abstract method `_loadTestFont`.');
+    }
+  }]);
+
+  return BaseFontLoader;
+}();
+
+var FontLoader;
+exports.FontLoader = FontLoader;
+{
+  exports.FontLoader = FontLoader =
+  /*#__PURE__*/
+  function (_BaseFontLoader) {
+    _inherits(GenericFontLoader, _BaseFontLoader);
+
+    function GenericFontLoader(docId) {
+      var _this2;
+
+      _classCallCheck(this, GenericFontLoader);
+
+      _this2 = _possibleConstructorReturn(this, _getPrototypeOf(GenericFontLoader).call(this, docId));
+      _this2.loadingContext = {
+        requests: [],
+        nextRequestId: 0
+      };
+      _this2.loadTestFontId = 0;
+      return _this2;
+    }
+
+    _createClass(GenericFontLoader, [{
+      key: "_queueLoadingCallback",
+      value: function _queueLoadingCallback(callback) {
+        function completeRequest() {
+          (0, _util.assert)(!request.done, 'completeRequest() cannot be called twice.');
+          request.done = true;
+
+          while (context.requests.length > 0 && context.requests[0].done) {
+            var otherRequest = context.requests.shift();
+            setTimeout(otherRequest.callback, 0);
+          }
+        }
+
+        var context = this.loadingContext;
+        var request = {
+          id: "pdfjs-font-loading-".concat(context.nextRequestId++),
+          done: false,
+          complete: completeRequest,
+          callback: callback
+        };
+        context.requests.push(request);
+        return request;
+      }
+    }, {
+      key: "_prepareFontLoadEvent",
+      value: function _prepareFontLoadEvent(rules, fonts, request) {
+        function int32(data, offset) {
+          return data.charCodeAt(offset) << 24 | data.charCodeAt(offset + 1) << 16 | data.charCodeAt(offset + 2) << 8 | data.charCodeAt(offset + 3) & 0xff;
+        }
+
+        function spliceString(s, offset, remove, insert) {
+          var chunk1 = s.substring(0, offset);
+          var chunk2 = s.substring(offset + remove);
+          return chunk1 + insert + chunk2;
+        }
+
+        var i, ii;
+        var canvas = document.createElement('canvas');
+        canvas.width = 1;
+        canvas.height = 1;
+        var ctx = canvas.getContext('2d');
+        var called = 0;
+
+        function isFontReady(name, callback) {
+          called++;
+
+          if (called > 30) {
+            (0, _util.warn)('Load test font never loaded.');
+            callback();
+            return;
+          }
+
+          ctx.font = '30px ' + name;
+          ctx.fillText('.', 0, 20);
+          var imageData = ctx.getImageData(0, 0, 1, 1);
+
+          if (imageData.data[3] > 0) {
+            callback();
+            return;
+          }
+
+          setTimeout(isFontReady.bind(null, name, callback));
+        }
+
+        var loadTestFontId = "lt".concat(Date.now()).concat(this.loadTestFontId++);
+        var data = this._loadTestFont;
+        var COMMENT_OFFSET = 976;
+        data = spliceString(data, COMMENT_OFFSET, loadTestFontId.length, loadTestFontId);
+        var CFF_CHECKSUM_OFFSET = 16;
+        var XXXX_VALUE = 0x58585858;
+        var checksum = int32(data, CFF_CHECKSUM_OFFSET);
+
+        for (i = 0, ii = loadTestFontId.length - 3; i < ii; i += 4) {
+          checksum = checksum - XXXX_VALUE + int32(loadTestFontId, i) | 0;
+        }
+
+        if (i < loadTestFontId.length) {
+          checksum = checksum - XXXX_VALUE + int32(loadTestFontId + 'XXX', i) | 0;
+        }
+
+        data = spliceString(data, CFF_CHECKSUM_OFFSET, 4, (0, _util.string32)(checksum));
+        var url = "url(data:font/opentype;base64,".concat(btoa(data), ");");
+        var rule = "@font-face {font-family:\"".concat(loadTestFontId, "\";src:").concat(url, "}");
+        this.insertRule(rule);
+        var names = [];
+
+        for (i = 0, ii = fonts.length; i < ii; i++) {
+          names.push(fonts[i].loadedName);
+        }
+
+        names.push(loadTestFontId);
+        var div = document.createElement('div');
+        div.setAttribute('style', 'visibility: hidden;' + 'width: 10px; height: 10px;' + 'position: absolute; top: 0px; left: 0px;');
+
+        for (i = 0, ii = names.length; i < ii; ++i) {
+          var span = document.createElement('span');
+          span.textContent = 'Hi';
+          span.style.fontFamily = names[i];
+          div.appendChild(span);
+        }
+
+        document.body.appendChild(div);
+        isFontReady(loadTestFontId, function () {
+          document.body.removeChild(div);
+          request.complete();
+        });
+      }
+    }, {
+      key: "isFontLoadingAPISupported",
+      get: function get() {
+        var supported = typeof document !== 'undefined' && !!document.fonts;
+
+        if (supported && typeof navigator !== 'undefined') {
+          var m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);
+
+          if (m && m[1] < 63) {
+            supported = false;
+          }
+        }
+
+        return (0, _util.shadow)(this, 'isFontLoadingAPISupported', supported);
+      }
+    }, {
+      key: "isSyncFontLoadingSupported",
+      get: function get() {
+        var supported = false;
+
+        if (typeof navigator === 'undefined') {
+          supported = true;
+        } else {
+          var m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);
+
+          if (m && m[1] >= 14) {
+            supported = true;
+          }
+        }
+
+        return (0, _util.shadow)(this, 'isSyncFontLoadingSupported', supported);
+      }
+    }, {
+      key: "_loadTestFont",
+      get: function get() {
+        var getLoadTestFont = function getLoadTestFont() {
+          return atob('T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQA' + 'FQAABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAA' + 'ALwAAAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgA' + 'AAAGbmFtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1' + 'AAsD6AAAAADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD' + '6AAAAAAD6AABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACM' + 'AooCvAAAAeAAMQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4D' + 'IP84AFoDIQAAAAAAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAA' + 'AAEAAQAAAAEAAAAAAAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUA' + 'AQAAAAEAAAAAAAYAAQAAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgAB' + 'AAMAAQQJAAMAAgABAAMAAQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABY' + 'AAAAAAAAAwAAAAMAAAAcAAEAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAA' + 'AC7////TAAEAAAAAAAABBgAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAAAAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAA' + 'AAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgcA/gXBIwMAYuL+nz5tQXkD5j3CBLnEQAC' + 'AQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYAAABAQAADwACAQEEE/t3' + 'Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQAAAAAAAABAAAAAMmJbzEAAAAAzgTj' + 'FQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAgABAAAAAAAAAAAD6AAAAAAAAA==');
+        };
+
+        return (0, _util.shadow)(this, '_loadTestFont', getLoadTestFont());
+      }
+    }]);
+
+    return GenericFontLoader;
+  }(BaseFontLoader);
+}
+var IsEvalSupportedCached = {
+  get value() {
+    return (0, _util.shadow)(this, 'value', (0, _util.isEvalSupported)());
+  }
+
+};
+
+var FontFaceObject =
+/*#__PURE__*/
+function () {
+  function FontFaceObject(translatedData, _ref2) {
+    var _ref2$isEvalSupported = _ref2.isEvalSupported,
+        isEvalSupported = _ref2$isEvalSupported === void 0 ? true : _ref2$isEvalSupported,
+        _ref2$disableFontFace = _ref2.disableFontFace,
+        disableFontFace = _ref2$disableFontFace === void 0 ? false : _ref2$disableFontFace,
+        _ref2$ignoreErrors = _ref2.ignoreErrors,
+        ignoreErrors = _ref2$ignoreErrors === void 0 ? false : _ref2$ignoreErrors,
+        _ref2$onUnsupportedFe = _ref2.onUnsupportedFeature,
+        onUnsupportedFeature = _ref2$onUnsupportedFe === void 0 ? null : _ref2$onUnsupportedFe,
+        _ref2$fontRegistry = _ref2.fontRegistry,
+        fontRegistry = _ref2$fontRegistry === void 0 ? null : _ref2$fontRegistry;
+
+    _classCallCheck(this, FontFaceObject);
+
+    this.compiledGlyphs = Object.create(null);
+
+    for (var i in translatedData) {
+      this[i] = translatedData[i];
+    }
+
+    this.isEvalSupported = isEvalSupported !== false;
+    this.disableFontFace = disableFontFace === true;
+    this.ignoreErrors = ignoreErrors === true;
+    this._onUnsupportedFeature = onUnsupportedFeature;
+    this.fontRegistry = fontRegistry;
+  }
+
+  _createClass(FontFaceObject, [{
+    key: "createNativeFontFace",
+    value: function createNativeFontFace() {
+      if (!this.data || this.disableFontFace) {
+        return null;
+      }
+
+      var nativeFontFace = new FontFace(this.loadedName, this.data, {});
+
+      if (this.fontRegistry) {
+        this.fontRegistry.registerFont(this);
+      }
+
+      return nativeFontFace;
+    }
+  }, {
+    key: "createFontFaceRule",
+    value: function createFontFaceRule() {
+      if (!this.data || this.disableFontFace) {
+        return null;
+      }
+
+      var data = (0, _util.bytesToString)(new Uint8Array(this.data));
+      var url = "url(data:".concat(this.mimetype, ";base64,").concat(btoa(data), ");");
+      var rule = "@font-face {font-family:\"".concat(this.loadedName, "\";src:").concat(url, "}");
+
+      if (this.fontRegistry) {
+        this.fontRegistry.registerFont(this, url);
+      }
+
+      return rule;
+    }
+  }, {
+    key: "getPathGenerator",
+    value: function getPathGenerator(objs, character) {
+      if (this.compiledGlyphs[character] !== undefined) {
+        return this.compiledGlyphs[character];
+      }
+
+      var cmds, current;
+
+      try {
+        cmds = objs.get(this.loadedName + '_path_' + character);
+      } catch (ex) {
+        if (!this.ignoreErrors) {
+          throw ex;
+        }
+
+        if (this._onUnsupportedFeature) {
+          this._onUnsupportedFeature({
+            featureId: _util.UNSUPPORTED_FEATURES.font
+          });
+        }
+
+        (0, _util.warn)("getPathGenerator - ignoring character: \"".concat(ex, "\"."));
+        return this.compiledGlyphs[character] = function (c, size) {};
+      }
+
+      if (this.isEvalSupported && IsEvalSupportedCached.value) {
+        var args,
+            js = '';
+
+        for (var i = 0, ii = cmds.length; i < ii; i++) {
+          current = cmds[i];
+
+          if (current.args !== undefined) {
+            args = current.args.join(',');
+          } else {
+            args = '';
+          }
+
+          js += 'c.' + current.cmd + '(' + args + ');\n';
+        }
+
+        return this.compiledGlyphs[character] = new Function('c', 'size', js);
+      }
+
+      return this.compiledGlyphs[character] = function (c, size) {
+        for (var _i = 0, _ii = cmds.length; _i < _ii; _i++) {
+          current = cmds[_i];
+
+          if (current.cmd === 'scale') {
+            current.args = [size, -size];
+          }
+
+          c[current.cmd].apply(c, current.args);
+        }
+      };
+    }
+  }]);
+
+  return FontFaceObject;
+}();
+
+exports.FontFaceObject = FontFaceObject;
+
+/***/ }),
+/* 153 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var compatibilityParams = Object.create(null);
+{
+  var isNodeJS = __w_pdfjs_require__(4);
+
+  var userAgent = typeof navigator !== 'undefined' && navigator.userAgent || '';
+  var isIE = /Trident/.test(userAgent);
+  var isIOSChrome = /CriOS/.test(userAgent);
+
+  (function checkOnBlobSupport() {
+    if (isIE || isIOSChrome) {
+      compatibilityParams.disableCreateObjectURL = true;
+    }
+  })();
+
+  (function checkFontFaceAndImage() {
+    if (isNodeJS()) {
+      compatibilityParams.disableFontFace = true;
+      compatibilityParams.nativeImageDecoderSupport = 'none';
+    }
+  })();
+}
+exports.apiCompatibilityParams = Object.freeze(compatibilityParams);
+
+/***/ }),
+/* 154 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.CanvasGraphics = void 0;
+
+var _util = __w_pdfjs_require__(1);
+
+var _pattern_helper = __w_pdfjs_require__(155);
+
+var MIN_FONT_SIZE = 16;
+var MAX_FONT_SIZE = 100;
+var MAX_GROUP_SIZE = 4096;
+var MIN_WIDTH_FACTOR = 0.65;
+var COMPILE_TYPE3_GLYPHS = true;
+var MAX_SIZE_TO_COMPILE = 1000;
+var FULL_CHUNK_HEIGHT = 16;
+var IsLittleEndianCached = {
+  get value() {
+    return (0, _util.shadow)(IsLittleEndianCached, 'value', (0, _util.isLittleEndian)());
+  }
+
+};
+
+function addContextCurrentTransform(ctx) {
+  if (!ctx.mozCurrentTransform) {
+    ctx._originalSave = ctx.save;
+    ctx._originalRestore = ctx.restore;
+    ctx._originalRotate = ctx.rotate;
+    ctx._originalScale = ctx.scale;
+    ctx._originalTranslate = ctx.translate;
+    ctx._originalTransform = ctx.transform;
+    ctx._originalSetTransform = ctx.setTransform;
+    ctx._transformMatrix = ctx._transformMatrix || [1, 0, 0, 1, 0, 0];
+    ctx._transformStack = [];
+    Object.defineProperty(ctx, 'mozCurrentTransform', {
+      get: function getCurrentTransform() {
+        return this._transformMatrix;
+      }
+    });
+    Object.defineProperty(ctx, 'mozCurrentTransformInverse', {
+      get: function getCurrentTransformInverse() {
+        var m = this._transformMatrix;
+        var a = m[0],
+            b = m[1],
+            c = m[2],
+            d = m[3],
+            e = m[4],
+            f = m[5];
+        var ad_bc = a * d - b * c;
+        var bc_ad = b * c - a * d;
+        return [d / ad_bc, b / bc_ad, c / bc_ad, a / ad_bc, (d * e - c * f) / bc_ad, (b * e - a * f) / ad_bc];
+      }
+    });
+
+    ctx.save = function ctxSave() {
+      var old = this._transformMatrix;
+
+      this._transformStack.push(old);
+
+      this._transformMatrix = old.slice(0, 6);
+
+      this._originalSave();
+    };
+
+    ctx.restore = function ctxRestore() {
+      var prev = this._transformStack.pop();
+
+      if (prev) {
+        this._transformMatrix = prev;
+
+        this._originalRestore();
+      }
+    };
+
+    ctx.translate = function ctxTranslate(x, y) {
+      var m = this._transformMatrix;
+      m[4] = m[0] * x + m[2] * y + m[4];
+      m[5] = m[1] * x + m[3] * y + m[5];
+
+      this._originalTranslate(x, y);
+    };
+
+    ctx.scale = function ctxScale(x, y) {
+      var m = this._transformMatrix;
+      m[0] = m[0] * x;
+      m[1] = m[1] * x;
+      m[2] = m[2] * y;
+      m[3] = m[3] * y;
+
+      this._originalScale(x, y);
+    };
+
+    ctx.transform = function ctxTransform(a, b, c, d, e, f) {
+      var m = this._transformMatrix;
+      this._transformMatrix = [m[0] * a + m[2] * b, m[1] * a + m[3] * b, m[0] * c + m[2] * d, m[1] * c + m[3] * d, m[0] * e + m[2] * f + m[4], m[1] * e + m[3] * f + m[5]];
+
+      ctx._originalTransform(a, b, c, d, e, f);
+    };
+
+    ctx.setTransform = function ctxSetTransform(a, b, c, d, e, f) {
+      this._transformMatrix = [a, b, c, d, e, f];
+
+      ctx._originalSetTransform(a, b, c, d, e, f);
+    };
+
+    ctx.rotate = function ctxRotate(angle) {
+      var cosValue = Math.cos(angle);
+      var sinValue = Math.sin(angle);
+      var m = this._transformMatrix;
+      this._transformMatrix = [m[0] * cosValue + m[2] * sinValue, m[1] * cosValue + m[3] * sinValue, m[0] * -sinValue + m[2] * cosValue, m[1] * -sinValue + m[3] * cosValue, m[4], m[5]];
+
+      this._originalRotate(angle);
+    };
+  }
+}
+
+var CachedCanvases = function CachedCanvasesClosure() {
+  function CachedCanvases(canvasFactory) {
+    this.canvasFactory = canvasFactory;
+    this.cache = Object.create(null);
+  }
+
+  CachedCanvases.prototype = {
+    getCanvas: function CachedCanvases_getCanvas(id, width, height, trackTransform) {
+      var canvasEntry;
+
+      if (this.cache[id] !== undefined) {
+        canvasEntry = this.cache[id];
+        this.canvasFactory.reset(canvasEntry, width, height);
+        canvasEntry.context.setTransform(1, 0, 0, 1, 0, 0);
+      } else {
+        canvasEntry = this.canvasFactory.create(width, height);
+        this.cache[id] = canvasEntry;
+      }
+
+      if (trackTransform) {
+        addContextCurrentTransform(canvasEntry.context);
+      }
+
+      return canvasEntry;
+    },
+    clear: function clear() {
+      for (var id in this.cache) {
+        var canvasEntry = this.cache[id];
+        this.canvasFactory.destroy(canvasEntry);
+        delete this.cache[id];
+      }
+    }
+  };
+  return CachedCanvases;
+}();
+
+function compileType3Glyph(imgData) {
+  var POINT_TO_PROCESS_LIMIT = 1000;
+  var width = imgData.width,
+      height = imgData.height;
+  var i,
+      j,
+      j0,
+      width1 = width + 1;
+  var points = new Uint8Array(width1 * (height + 1));
+  var POINT_TYPES = new Uint8Array([0, 2, 4, 0, 1, 0, 5, 4, 8, 10, 0, 8, 0, 2, 1, 0]);
+  var lineSize = width + 7 & ~7,
+      data0 = imgData.data;
+  var data = new Uint8Array(lineSize * height),
+      pos = 0,
+      ii;
+
+  for (i = 0, ii = data0.length; i < ii; i++) {
+    var mask = 128,
+        elem = data0[i];
+
+    while (mask > 0) {
+      data[pos++] = elem & mask ? 0 : 255;
+      mask >>= 1;
+    }
+  }
+
+  var count = 0;
+  pos = 0;
+
+  if (data[pos] !== 0) {
+    points[0] = 1;
+    ++count;
+  }
+
+  for (j = 1; j < width; j++) {
+    if (data[pos] !== data[pos + 1]) {
+      points[j] = data[pos] ? 2 : 1;
+      ++count;
+    }
+
+    pos++;
+  }
+
+  if (data[pos] !== 0) {
+    points[j] = 2;
+    ++count;
+  }
+
+  for (i = 1; i < height; i++) {
+    pos = i * lineSize;
+    j0 = i * width1;
+
+    if (data[pos - lineSize] !== data[pos]) {
+      points[j0] = data[pos] ? 1 : 8;
+      ++count;
+    }
+
+    var sum = (data[pos] ? 4 : 0) + (data[pos - lineSize] ? 8 : 0);
+
+    for (j = 1; j < width; j++) {
+      sum = (sum >> 2) + (data[pos + 1] ? 4 : 0) + (data[pos - lineSize + 1] ? 8 : 0);
+
+      if (POINT_TYPES[sum]) {
+        points[j0 + j] = POINT_TYPES[sum];
+        ++count;
+      }
+
+      pos++;
+    }
+
+    if (data[pos - lineSize] !== data[pos]) {
+      points[j0 + j] = data[pos] ? 2 : 4;
+      ++count;
+    }
+
+    if (count > POINT_TO_PROCESS_LIMIT) {
+      return null;
+    }
+  }
+
+  pos = lineSize * (height - 1);
+  j0 = i * width1;
+
+  if (data[pos] !== 0) {
+    points[j0] = 8;
+    ++count;
+  }
+
+  for (j = 1; j < width; j++) {
+    if (data[pos] !== data[pos + 1]) {
+      points[j0 + j] = data[pos] ? 4 : 8;
+      ++count;
+    }
+
+    pos++;
+  }
+
+  if (data[pos] !== 0) {
+    points[j0 + j] = 4;
+    ++count;
+  }
+
+  if (count > POINT_TO_PROCESS_LIMIT) {
+    return null;
+  }
+
+  var steps = new Int32Array([0, width1, -1, 0, -width1, 0, 0, 0, 1]);
+  var outlines = [];
+
+  for (i = 0; count && i <= height; i++) {
+    var p = i * width1;
+    var end = p + width;
+
+    while (p < end && !points[p]) {
+      p++;
+    }
+
+    if (p === end) {
+      continue;
+    }
+
+    var coords = [p % width1, i];
+    var type = points[p],
+        p0 = p,
+        pp;
+
+    do {
+      var step = steps[type];
+
+      do {
+        p += step;
+      } while (!points[p]);
+
+      pp = points[p];
+
+      if (pp !== 5 && pp !== 10) {
+        type = pp;
+        points[p] = 0;
+      } else {
+        type = pp & 0x33 * type >> 4;
+        points[p] &= type >> 2 | type << 2;
+      }
+
+      coords.push(p % width1);
+      coords.push(p / width1 | 0);
+
+      if (!points[p]) {
+        --count;
+      }
+    } while (p0 !== p);
+
+    outlines.push(coords);
+    --i;
+  }
+
+  var drawOutline = function drawOutline(c) {
+    c.save();
+    c.scale(1 / width, -1 / height);
+    c.translate(0, -height);
+    c.beginPath();
+
+    for (var i = 0, ii = outlines.length; i < ii; i++) {
+      var o = outlines[i];
+      c.moveTo(o[0], o[1]);
+
+      for (var j = 2, jj = o.length; j < jj; j += 2) {
+        c.lineTo(o[j], o[j + 1]);
+      }
+    }
+
+    c.fill();
+    c.beginPath();
+    c.restore();
+  };
+
+  return drawOutline;
+}
+
+var CanvasExtraState = function CanvasExtraStateClosure() {
+  function CanvasExtraState() {
+    this.alphaIsShape = false;
+    this.fontSize = 0;
+    this.fontSizeScale = 1;
+    this.textMatrix = _util.IDENTITY_MATRIX;
+    this.textMatrixScale = 1;
+    this.fontMatrix = _util.FONT_IDENTITY_MATRIX;
+    this.leading = 0;
+    this.x = 0;
+    this.y = 0;
+    this.lineX = 0;
+    this.lineY = 0;
+    this.charSpacing = 0;
+    this.wordSpacing = 0;
+    this.textHScale = 1;
+    this.textRenderingMode = _util.TextRenderingMode.FILL;
+    this.textRise = 0;
+    this.fillColor = '#000000';
+    this.strokeColor = '#000000';
+    this.patternFill = false;
+    this.fillAlpha = 1;
+    this.strokeAlpha = 1;
+    this.lineWidth = 1;
+    this.activeSMask = null;
+    this.resumeSMaskCtx = null;
+  }
+
+  CanvasExtraState.prototype = {
+    clone: function CanvasExtraState_clone() {
+      return Object.create(this);
+    },
+    setCurrentPoint: function CanvasExtraState_setCurrentPoint(x, y) {
+      this.x = x;
+      this.y = y;
+    }
+  };
+  return CanvasExtraState;
+}();
+
+var CanvasGraphics = function CanvasGraphicsClosure() {
+  var EXECUTION_TIME = 15;
+  var EXECUTION_STEPS = 10;
+
+  function CanvasGraphics(canvasCtx, commonObjs, objs, canvasFactory, webGLContext, imageLayer) {
+    this.ctx = canvasCtx;
+    this.current = new CanvasExtraState();
+    this.stateStack = [];
+    this.pendingClip = null;
+    this.pendingEOFill = false;
+    this.res = null;
+    this.xobjs = null;
+    this.commonObjs = commonObjs;
+    this.objs = objs;
+    this.canvasFactory = canvasFactory;
+    this.webGLContext = webGLContext;
+    this.imageLayer = imageLayer;
+    this.groupStack = [];
+    this.processingType3 = null;
+    this.baseTransform = null;
+    this.baseTransformStack = [];
+    this.groupLevel = 0;
+    this.smaskStack = [];
+    this.smaskCounter = 0;
+    this.tempSMask = null;
+    this.cachedCanvases = new CachedCanvases(this.canvasFactory);
+
+    if (canvasCtx) {
+      addContextCurrentTransform(canvasCtx);
+    }
+
+    this._cachedGetSinglePixelWidth = null;
+  }
+
+  function putBinaryImageData(ctx, imgData) {
+    if (typeof ImageData !== 'undefined' && imgData instanceof ImageData) {
+      ctx.putImageData(imgData, 0, 0);
+      return;
+    }
+
+    var height = imgData.height,
+        width = imgData.width;
+    var partialChunkHeight = height % FULL_CHUNK_HEIGHT;
+    var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
+    var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
+    var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
+    var srcPos = 0,
+        destPos;
+    var src = imgData.data;
+    var dest = chunkImgData.data;
+    var i, j, thisChunkHeight, elemsInThisChunk;
+
+    if (imgData.kind === _util.ImageKind.GRAYSCALE_1BPP) {
+      var srcLength = src.byteLength;
+      var dest32 = new Uint32Array(dest.buffer, 0, dest.byteLength >> 2);
+      var dest32DataLength = dest32.length;
+      var fullSrcDiff = width + 7 >> 3;
+      var white = 0xFFFFFFFF;
+      var black = IsLittleEndianCached.value ? 0xFF000000 : 0x000000FF;
+
+      for (i = 0; i < totalChunks; i++) {
+        thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight;
+        destPos = 0;
+
+        for (j = 0; j < thisChunkHeight; j++) {
+          var srcDiff = srcLength - srcPos;
+          var k = 0;
+          var kEnd = srcDiff > fullSrcDiff ? width : srcDiff * 8 - 7;
+          var kEndUnrolled = kEnd & ~7;
+          var mask = 0;
+          var srcByte = 0;
+
+          for (; k < kEndUnrolled; k += 8) {
+            srcByte = src[srcPos++];
+            dest32[destPos++] = srcByte & 128 ? white : black;
+            dest32[destPos++] = srcByte & 64 ? white : black;
+            dest32[destPos++] = srcByte & 32 ? white : black;
+            dest32[destPos++] = srcByte & 16 ? white : black;
+            dest32[destPos++] = srcByte & 8 ? white : black;
+            dest32[destPos++] = srcByte & 4 ? white : black;
+            dest32[destPos++] = srcByte & 2 ? white : black;
+            dest32[destPos++] = srcByte & 1 ? white : black;
+          }
+
+          for (; k < kEnd; k++) {
+            if (mask === 0) {
+              srcByte = src[srcPos++];
+              mask = 128;
+            }
+
+            dest32[destPos++] = srcByte & mask ? white : black;
+            mask >>= 1;
+          }
+        }
+
+        while (destPos < dest32DataLength) {
+          dest32[destPos++] = 0;
+        }
+
+        ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
+      }
+    } else if (imgData.kind === _util.ImageKind.RGBA_32BPP) {
+      j = 0;
+      elemsInThisChunk = width * FULL_CHUNK_HEIGHT * 4;
+
+      for (i = 0; i < fullChunks; i++) {
+        dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
+        srcPos += elemsInThisChunk;
+        ctx.putImageData(chunkImgData, 0, j);
+        j += FULL_CHUNK_HEIGHT;
+      }
+
+      if (i < totalChunks) {
+        elemsInThisChunk = width * partialChunkHeight * 4;
+        dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
+        ctx.putImageData(chunkImgData, 0, j);
+      }
+    } else if (imgData.kind === _util.ImageKind.RGB_24BPP) {
+      thisChunkHeight = FULL_CHUNK_HEIGHT;
+      elemsInThisChunk = width * thisChunkHeight;
+
+      for (i = 0; i < totalChunks; i++) {
+        if (i >= fullChunks) {
+          thisChunkHeight = partialChunkHeight;
+          elemsInThisChunk = width * thisChunkHeight;
+        }
+
+        destPos = 0;
+
+        for (j = elemsInThisChunk; j--;) {
+          dest[destPos++] = src[srcPos++];
+          dest[destPos++] = src[srcPos++];
+          dest[destPos++] = src[srcPos++];
+          dest[destPos++] = 255;
+        }
+
+        ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
+      }
+    } else {
+      throw new Error("bad image kind: ".concat(imgData.kind));
+    }
+  }
+
+  function putBinaryImageMask(ctx, imgData) {
+    var height = imgData.height,
+        width = imgData.width;
+    var partialChunkHeight = height % FULL_CHUNK_HEIGHT;
+    var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
+    var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
+    var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
+    var srcPos = 0;
+    var src = imgData.data;
+    var dest = chunkImgData.data;
+
+    for (var i = 0; i < totalChunks; i++) {
+      var thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight;
+      var destPos = 3;
+
+      for (var j = 0; j < thisChunkHeight; j++) {
+        var mask = 0;
+
+        for (var k = 0; k < width; k++) {
+          if (!mask) {
+            var elem = src[srcPos++];
+            mask = 128;
+          }
+
+          dest[destPos] = elem & mask ? 0 : 255;
+          destPos += 4;
+          mask >>= 1;
+        }
+      }
+
+      ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
+    }
+  }
+
+  function copyCtxState(sourceCtx, destCtx) {
+    var properties = ['strokeStyle', 'fillStyle', 'fillRule', 'globalAlpha', 'lineWidth', 'lineCap', 'lineJoin', 'miterLimit', 'globalCompositeOperation', 'font'];
+
+    for (var i = 0, ii = properties.length; i < ii; i++) {
+      var property = properties[i];
+
+      if (sourceCtx[property] !== undefined) {
+        destCtx[property] = sourceCtx[property];
+      }
+    }
+
+    if (sourceCtx.setLineDash !== undefined) {
+      destCtx.setLineDash(sourceCtx.getLineDash());
+      destCtx.lineDashOffset = sourceCtx.lineDashOffset;
+    }
+  }
+
+  function resetCtxToDefault(ctx) {
+    ctx.strokeStyle = '#000000';
+    ctx.fillStyle = '#000000';
+    ctx.fillRule = 'nonzero';
+    ctx.globalAlpha = 1;
+    ctx.lineWidth = 1;
+    ctx.lineCap = 'butt';
+    ctx.lineJoin = 'miter';
+    ctx.miterLimit = 10;
+    ctx.globalCompositeOperation = 'source-over';
+    ctx.font = '10px sans-serif';
+
+    if (ctx.setLineDash !== undefined) {
+      ctx.setLineDash([]);
+      ctx.lineDashOffset = 0;
+    }
+  }
+
+  function composeSMaskBackdrop(bytes, r0, g0, b0) {
+    var length = bytes.length;
+
+    for (var i = 3; i < length; i += 4) {
+      var alpha = bytes[i];
+
+      if (alpha === 0) {
+        bytes[i - 3] = r0;
+        bytes[i - 2] = g0;
+        bytes[i - 1] = b0;
+      } else if (alpha < 255) {
+        var alpha_ = 255 - alpha;
+        bytes[i - 3] = bytes[i - 3] * alpha + r0 * alpha_ >> 8;
+        bytes[i - 2] = bytes[i - 2] * alpha + g0 * alpha_ >> 8;
+        bytes[i - 1] = bytes[i - 1] * alpha + b0 * alpha_ >> 8;
+      }
+    }
+  }
+
+  function composeSMaskAlpha(maskData, layerData, transferMap) {
+    var length = maskData.length;
+    var scale = 1 / 255;
+
+    for (var i = 3; i < length; i += 4) {
+      var alpha = transferMap ? transferMap[maskData[i]] : maskData[i];
+      layerData[i] = layerData[i] * alpha * scale | 0;
+    }
+  }
+
+  function composeSMaskLuminosity(maskData, layerData, transferMap) {
+    var length = maskData.length;
+
+    for (var i = 3; i < length; i += 4) {
+      var y = maskData[i - 3] * 77 + maskData[i - 2] * 152 + maskData[i - 1] * 28;
+      layerData[i] = transferMap ? layerData[i] * transferMap[y >> 8] >> 8 : layerData[i] * y >> 16;
+    }
+  }
+
+  function genericComposeSMask(maskCtx, layerCtx, width, height, subtype, backdrop, transferMap) {
+    var hasBackdrop = !!backdrop;
+    var r0 = hasBackdrop ? backdrop[0] : 0;
+    var g0 = hasBackdrop ? backdrop[1] : 0;
+    var b0 = hasBackdrop ? backdrop[2] : 0;
+    var composeFn;
+
+    if (subtype === 'Luminosity') {
+      composeFn = composeSMaskLuminosity;
+    } else {
+      composeFn = composeSMaskAlpha;
+    }
+
+    var PIXELS_TO_PROCESS = 1048576;
+    var chunkSize = Math.min(height, Math.ceil(PIXELS_TO_PROCESS / width));
+
+    for (var row = 0; row < height; row += chunkSize) {
+      var chunkHeight = Math.min(chunkSize, height - row);
+      var maskData = maskCtx.getImageData(0, row, width, chunkHeight);
+      var layerData = layerCtx.getImageData(0, row, width, chunkHeight);
+
+      if (hasBackdrop) {
+        composeSMaskBackdrop(maskData.data, r0, g0, b0);
+      }
+
+      composeFn(maskData.data, layerData.data, transferMap);
+      maskCtx.putImageData(layerData, 0, row);
+    }
+  }
+
+  function composeSMask(ctx, smask, layerCtx, webGLContext) {
+    var mask = smask.canvas;
+    var maskCtx = smask.context;
+    ctx.setTransform(smask.scaleX, 0, 0, smask.scaleY, smask.offsetX, smask.offsetY);
+    var backdrop = smask.backdrop || null;
+
+    if (!smask.transferMap && webGLContext.isEnabled) {
+      var composed = webGLContext.composeSMask({
+        layer: layerCtx.canvas,
+        mask: mask,
+        properties: {
+          subtype: smask.subtype,
+          backdrop: backdrop
+        }
+      });
+      ctx.setTransform(1, 0, 0, 1, 0, 0);
+      ctx.drawImage(composed, smask.offsetX, smask.offsetY);
+      return;
+    }
+
+    genericComposeSMask(maskCtx, layerCtx, mask.width, mask.height, smask.subtype, backdrop, smask.transferMap);
+    ctx.drawImage(mask, 0, 0);
+  }
+
+  var LINE_CAP_STYLES = ['butt', 'round', 'square'];
+  var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
+  var NORMAL_CLIP = {};
+  var EO_CLIP = {};
+  CanvasGraphics.prototype = {
+    beginDrawing: function beginDrawing(_ref) {
+      var transform = _ref.transform,
+          viewport = _ref.viewport,
+          _ref$transparency = _ref.transparency,
+          transparency = _ref$transparency === void 0 ? false : _ref$transparency,
+          _ref$background = _ref.background,
+          background = _ref$background === void 0 ? null : _ref$background;
+      var width = this.ctx.canvas.width;
+      var height = this.ctx.canvas.height;
+      this.ctx.save();
+      this.ctx.fillStyle = background || 'rgb(255, 255, 255)';
+      this.ctx.fillRect(0, 0, width, height);
+      this.ctx.restore();
+
+      if (transparency) {
+        var transparentCanvas = this.cachedCanvases.getCanvas('transparent', width, height, true);
+        this.compositeCtx = this.ctx;
+        this.transparentCanvas = transparentCanvas.canvas;
+        this.ctx = transparentCanvas.context;
+        this.ctx.save();
+        this.ctx.transform.apply(this.ctx, this.compositeCtx.mozCurrentTransform);
+      }
+
+      this.ctx.save();
+      resetCtxToDefault(this.ctx);
+
+      if (transform) {
+        this.ctx.transform.apply(this.ctx, transform);
+      }
+
+      this.ctx.transform.apply(this.ctx, viewport.transform);
+      this.baseTransform = this.ctx.mozCurrentTransform.slice();
+
+      if (this.imageLayer) {
+        this.imageLayer.beginLayout();
+      }
+    },
+    executeOperatorList: function CanvasGraphics_executeOperatorList(operatorList, executionStartIdx, continueCallback, stepper) {
+      var argsArray = operatorList.argsArray;
+      var fnArray = operatorList.fnArray;
+      var i = executionStartIdx || 0;
+      var argsArrayLen = argsArray.length;
+
+      if (argsArrayLen === i) {
+        return i;
+      }
+
+      var chunkOperations = argsArrayLen - i > EXECUTION_STEPS && typeof continueCallback === 'function';
+      var endTime = chunkOperations ? Date.now() + EXECUTION_TIME : 0;
+      var steps = 0;
+      var commonObjs = this.commonObjs;
+      var objs = this.objs;
+      var fnId;
+
+      while (true) {
+        if (stepper !== undefined && i === stepper.nextBreakPoint) {
+          stepper.breakIt(i, continueCallback);
+          return i;
+        }
+
+        fnId = fnArray[i];
+
+        if (fnId !== _util.OPS.dependency) {
+          this[fnId].apply(this, argsArray[i]);
+        } else {
+          var _iteratorNormalCompletion = true;
+          var _didIteratorError = false;
+          var _iteratorError = undefined;
+
+          try {
+            for (var _iterator = argsArray[i][Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+              var depObjId = _step.value;
+              var objsPool = depObjId.startsWith('g_') ? commonObjs : objs;
+
+              if (!objsPool.has(depObjId)) {
+                objsPool.get(depObjId, continueCallback);
+                return i;
+              }
+            }
+          } catch (err) {
+            _didIteratorError = true;
+            _iteratorError = err;
+          } finally {
+            try {
+              if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+                _iterator["return"]();
+              }
+            } finally {
+              if (_didIteratorError) {
+                throw _iteratorError;
+              }
+            }
+          }
+        }
+
+        i++;
+
+        if (i === argsArrayLen) {
+          return i;
+        }
+
+        if (chunkOperations && ++steps > EXECUTION_STEPS) {
+          if (Date.now() > endTime) {
+            continueCallback();
+            return i;
+          }
+
+          steps = 0;
+        }
+      }
+    },
+    endDrawing: function CanvasGraphics_endDrawing() {
+      if (this.current.activeSMask !== null) {
+        this.endSMaskGroup();
+      }
+
+      this.ctx.restore();
+
+      if (this.transparentCanvas) {
+        this.ctx = this.compositeCtx;
+        this.ctx.save();
+        this.ctx.setTransform(1, 0, 0, 1, 0, 0);
+        this.ctx.drawImage(this.transparentCanvas, 0, 0);
+        this.ctx.restore();
+        this.transparentCanvas = null;
+      }
+
+      this.cachedCanvases.clear();
+      this.webGLContext.clear();
+
+      if (this.imageLayer) {
+        this.imageLayer.endLayout();
+      }
+    },
+    setLineWidth: function CanvasGraphics_setLineWidth(width) {
+      this.current.lineWidth = width;
+      this.ctx.lineWidth = width;
+    },
+    setLineCap: function CanvasGraphics_setLineCap(style) {
+      this.ctx.lineCap = LINE_CAP_STYLES[style];
+    },
+    setLineJoin: function CanvasGraphics_setLineJoin(style) {
+      this.ctx.lineJoin = LINE_JOIN_STYLES[style];
+    },
+    setMiterLimit: function CanvasGraphics_setMiterLimit(limit) {
+      this.ctx.miterLimit = limit;
+    },
+    setDash: function CanvasGraphics_setDash(dashArray, dashPhase) {
+      var ctx = this.ctx;
+
+      if (ctx.setLineDash !== undefined) {
+        ctx.setLineDash(dashArray);
+        ctx.lineDashOffset = dashPhase;
+      }
+    },
+    setRenderingIntent: function setRenderingIntent(intent) {},
+    setFlatness: function setFlatness(flatness) {},
+    setGState: function CanvasGraphics_setGState(states) {
+      for (var i = 0, ii = states.length; i < ii; i++) {
+        var state = states[i];
+        var key = state[0];
+        var value = state[1];
+
+        switch (key) {
+          case 'LW':
+            this.setLineWidth(value);
+            break;
+
+          case 'LC':
+            this.setLineCap(value);
+            break;
+
+          case 'LJ':
+            this.setLineJoin(value);
+            break;
+
+          case 'ML':
+            this.setMiterLimit(value);
+            break;
+
+          case 'D':
+            this.setDash(value[0], value[1]);
+            break;
+
+          case 'RI':
+            this.setRenderingIntent(value);
+            break;
+
+          case 'FL':
+            this.setFlatness(value);
+            break;
+
+          case 'Font':
+            this.setFont(value[0], value[1]);
+            break;
+
+          case 'CA':
+            this.current.strokeAlpha = state[1];
+            break;
+
+          case 'ca':
+            this.current.fillAlpha = state[1];
+            this.ctx.globalAlpha = state[1];
+            break;
+
+          case 'BM':
+            this.ctx.globalCompositeOperation = value;
+            break;
+
+          case 'SMask':
+            if (this.current.activeSMask) {
+              if (this.stateStack.length > 0 && this.stateStack[this.stateStack.length - 1].activeSMask === this.current.activeSMask) {
+                this.suspendSMaskGroup();
+              } else {
+                this.endSMaskGroup();
+              }
+            }
+
+            this.current.activeSMask = value ? this.tempSMask : null;
+
+            if (this.current.activeSMask) {
+              this.beginSMaskGroup();
+            }
+
+            this.tempSMask = null;
+            break;
+        }
+      }
+    },
+    beginSMaskGroup: function CanvasGraphics_beginSMaskGroup() {
+      var activeSMask = this.current.activeSMask;
+      var drawnWidth = activeSMask.canvas.width;
+      var drawnHeight = activeSMask.canvas.height;
+      var cacheId = 'smaskGroupAt' + this.groupLevel;
+      var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
+      var currentCtx = this.ctx;
+      var currentTransform = currentCtx.mozCurrentTransform;
+      this.ctx.save();
+      var groupCtx = scratchCanvas.context;
+      groupCtx.scale(1 / activeSMask.scaleX, 1 / activeSMask.scaleY);
+      groupCtx.translate(-activeSMask.offsetX, -activeSMask.offsetY);
+      groupCtx.transform.apply(groupCtx, currentTransform);
+      activeSMask.startTransformInverse = groupCtx.mozCurrentTransformInverse;
+      copyCtxState(currentCtx, groupCtx);
+      this.ctx = groupCtx;
+      this.setGState([['BM', 'source-over'], ['ca', 1], ['CA', 1]]);
+      this.groupStack.push(currentCtx);
+      this.groupLevel++;
+    },
+    suspendSMaskGroup: function CanvasGraphics_endSMaskGroup() {
+      var groupCtx = this.ctx;
+      this.groupLevel--;
+      this.ctx = this.groupStack.pop();
+      composeSMask(this.ctx, this.current.activeSMask, groupCtx, this.webGLContext);
+      this.ctx.restore();
+      this.ctx.save();
+      copyCtxState(groupCtx, this.ctx);
+      this.current.resumeSMaskCtx = groupCtx;
+
+      var deltaTransform = _util.Util.transform(this.current.activeSMask.startTransformInverse, groupCtx.mozCurrentTransform);
+
+      this.ctx.transform.apply(this.ctx, deltaTransform);
+      groupCtx.save();
+      groupCtx.setTransform(1, 0, 0, 1, 0, 0);
+      groupCtx.clearRect(0, 0, groupCtx.canvas.width, groupCtx.canvas.height);
+      groupCtx.restore();
+    },
+    resumeSMaskGroup: function CanvasGraphics_endSMaskGroup() {
+      var groupCtx = this.current.resumeSMaskCtx;
+      var currentCtx = this.ctx;
+      this.ctx = groupCtx;
+      this.groupStack.push(currentCtx);
+      this.groupLevel++;
+    },
+    endSMaskGroup: function CanvasGraphics_endSMaskGroup() {
+      var groupCtx = this.ctx;
+      this.groupLevel--;
+      this.ctx = this.groupStack.pop();
+      composeSMask(this.ctx, this.current.activeSMask, groupCtx, this.webGLContext);
+      this.ctx.restore();
+      copyCtxState(groupCtx, this.ctx);
+
+      var deltaTransform = _util.Util.transform(this.current.activeSMask.startTransformInverse, groupCtx.mozCurrentTransform);
+
+      this.ctx.transform.apply(this.ctx, deltaTransform);
+    },
+    save: function CanvasGraphics_save() {
+      this.ctx.save();
+      var old = this.current;
+      this.stateStack.push(old);
+      this.current = old.clone();
+      this.current.resumeSMaskCtx = null;
+    },
+    restore: function CanvasGraphics_restore() {
+      if (this.current.resumeSMaskCtx) {
+        this.resumeSMaskGroup();
+      }
+
+      if (this.current.activeSMask !== null && (this.stateStack.length === 0 || this.stateStack[this.stateStack.length - 1].activeSMask !== this.current.activeSMask)) {
+        this.endSMaskGroup();
+      }
+
+      if (this.stateStack.length !== 0) {
+        this.current = this.stateStack.pop();
+        this.ctx.restore();
+        this.pendingClip = null;
+        this._cachedGetSinglePixelWidth = null;
+      }
+    },
+    transform: function CanvasGraphics_transform(a, b, c, d, e, f) {
+      this.ctx.transform(a, b, c, d, e, f);
+      this._cachedGetSinglePixelWidth = null;
+    },
+    constructPath: function CanvasGraphics_constructPath(ops, args) {
+      var ctx = this.ctx;
+      var current = this.current;
+      var x = current.x,
+          y = current.y;
+
+      for (var i = 0, j = 0, ii = ops.length; i < ii; i++) {
+        switch (ops[i] | 0) {
+          case _util.OPS.rectangle:
+            x = args[j++];
+            y = args[j++];
+            var width = args[j++];
+            var height = args[j++];
+
+            if (width === 0) {
+              width = this.getSinglePixelWidth();
+            }
+
+            if (height === 0) {
+              height = this.getSinglePixelWidth();
+            }
+
+            var xw = x + width;
+            var yh = y + height;
+            this.ctx.moveTo(x, y);
+            this.ctx.lineTo(xw, y);
+            this.ctx.lineTo(xw, yh);
+            this.ctx.lineTo(x, yh);
+            this.ctx.lineTo(x, y);
+            this.ctx.closePath();
+            break;
+
+          case _util.OPS.moveTo:
+            x = args[j++];
+            y = args[j++];
+            ctx.moveTo(x, y);
+            break;
+
+          case _util.OPS.lineTo:
+            x = args[j++];
+            y = args[j++];
+            ctx.lineTo(x, y);
+            break;
+
+          case _util.OPS.curveTo:
+            x = args[j + 4];
+            y = args[j + 5];
+            ctx.bezierCurveTo(args[j], args[j + 1], args[j + 2], args[j + 3], x, y);
+            j += 6;
+            break;
+
+          case _util.OPS.curveTo2:
+            ctx.bezierCurveTo(x, y, args[j], args[j + 1], args[j + 2], args[j + 3]);
+            x = args[j + 2];
+            y = args[j + 3];
+            j += 4;
+            break;
+
+          case _util.OPS.curveTo3:
+            x = args[j + 2];
+            y = args[j + 3];
+            ctx.bezierCurveTo(args[j], args[j + 1], x, y, x, y);
+            j += 4;
+            break;
+
+          case _util.OPS.closePath:
+            ctx.closePath();
+            break;
+        }
+      }
+
+      current.setCurrentPoint(x, y);
+    },
+    closePath: function CanvasGraphics_closePath() {
+      this.ctx.closePath();
+    },
+    stroke: function CanvasGraphics_stroke(consumePath) {
+      consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
+      var ctx = this.ctx;
+      var strokeColor = this.current.strokeColor;
+      ctx.lineWidth = Math.max(this.getSinglePixelWidth() * MIN_WIDTH_FACTOR, this.current.lineWidth);
+      ctx.globalAlpha = this.current.strokeAlpha;
+
+      if (strokeColor && strokeColor.hasOwnProperty('type') && strokeColor.type === 'Pattern') {
+        ctx.save();
+        ctx.strokeStyle = strokeColor.getPattern(ctx, this);
+        ctx.stroke();
+        ctx.restore();
+      } else {
+        ctx.stroke();
+      }
+
+      if (consumePath) {
+        this.consumePath();
+      }
+
+      ctx.globalAlpha = this.current.fillAlpha;
+    },
+    closeStroke: function CanvasGraphics_closeStroke() {
+      this.closePath();
+      this.stroke();
+    },
+    fill: function CanvasGraphics_fill(consumePath) {
+      consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
+      var ctx = this.ctx;
+      var fillColor = this.current.fillColor;
+      var isPatternFill = this.current.patternFill;
+      var needRestore = false;
+
+      if (isPatternFill) {
+        ctx.save();
+
+        if (this.baseTransform) {
+          ctx.setTransform.apply(ctx, this.baseTransform);
+        }
+
+        ctx.fillStyle = fillColor.getPattern(ctx, this);
+        needRestore = true;
+      }
+
+      if (this.pendingEOFill) {
+        ctx.fill('evenodd');
+        this.pendingEOFill = false;
+      } else {
+        ctx.fill();
+      }
+
+      if (needRestore) {
+        ctx.restore();
+      }
+
+      if (consumePath) {
+        this.consumePath();
+      }
+    },
+    eoFill: function CanvasGraphics_eoFill() {
+      this.pendingEOFill = true;
+      this.fill();
+    },
+    fillStroke: function CanvasGraphics_fillStroke() {
+      this.fill(false);
+      this.stroke(false);
+      this.consumePath();
+    },
+    eoFillStroke: function CanvasGraphics_eoFillStroke() {
+      this.pendingEOFill = true;
+      this.fillStroke();
+    },
+    closeFillStroke: function CanvasGraphics_closeFillStroke() {
+      this.closePath();
+      this.fillStroke();
+    },
+    closeEOFillStroke: function CanvasGraphics_closeEOFillStroke() {
+      this.pendingEOFill = true;
+      this.closePath();
+      this.fillStroke();
+    },
+    endPath: function CanvasGraphics_endPath() {
+      this.consumePath();
+    },
+    clip: function CanvasGraphics_clip() {
+      this.pendingClip = NORMAL_CLIP;
+    },
+    eoClip: function CanvasGraphics_eoClip() {
+      this.pendingClip = EO_CLIP;
+    },
+    beginText: function CanvasGraphics_beginText() {
+      this.current.textMatrix = _util.IDENTITY_MATRIX;
+      this.current.textMatrixScale = 1;
+      this.current.x = this.current.lineX = 0;
+      this.current.y = this.current.lineY = 0;
+    },
+    endText: function CanvasGraphics_endText() {
+      var paths = this.pendingTextPaths;
+      var ctx = this.ctx;
+
+      if (paths === undefined) {
+        ctx.beginPath();
+        return;
+      }
+
+      ctx.save();
+      ctx.beginPath();
+
+      for (var i = 0; i < paths.length; i++) {
+        var path = paths[i];
+        ctx.setTransform.apply(ctx, path.transform);
+        ctx.translate(path.x, path.y);
+        path.addToPath(ctx, path.fontSize);
+      }
+
+      ctx.restore();
+      ctx.clip();
+      ctx.beginPath();
+      delete this.pendingTextPaths;
+    },
+    setCharSpacing: function CanvasGraphics_setCharSpacing(spacing) {
+      this.current.charSpacing = spacing;
+    },
+    setWordSpacing: function CanvasGraphics_setWordSpacing(spacing) {
+      this.current.wordSpacing = spacing;
+    },
+    setHScale: function CanvasGraphics_setHScale(scale) {
+      this.current.textHScale = scale / 100;
+    },
+    setLeading: function CanvasGraphics_setLeading(leading) {
+      this.current.leading = -leading;
+    },
+    setFont: function CanvasGraphics_setFont(fontRefName, size) {
+      var fontObj = this.commonObjs.get(fontRefName);
+      var current = this.current;
+
+      if (!fontObj) {
+        throw new Error("Can't find font for ".concat(fontRefName));
+      }
+
+      current.fontMatrix = fontObj.fontMatrix ? fontObj.fontMatrix : _util.FONT_IDENTITY_MATRIX;
+
+      if (current.fontMatrix[0] === 0 || current.fontMatrix[3] === 0) {
+        (0, _util.warn)('Invalid font matrix for font ' + fontRefName);
+      }
+
+      if (size < 0) {
+        size = -size;
+        current.fontDirection = -1;
+      } else {
+        current.fontDirection = 1;
+      }
+
+      this.current.font = fontObj;
+      this.current.fontSize = size;
+
+      if (fontObj.isType3Font) {
+        return;
+      }
+
+      var name = fontObj.loadedName || 'sans-serif';
+      var bold = fontObj.black ? '900' : fontObj.bold ? 'bold' : 'normal';
+      var italic = fontObj.italic ? 'italic' : 'normal';
+      var typeface = "\"".concat(name, "\", ").concat(fontObj.fallbackName);
+      var browserFontSize = size < MIN_FONT_SIZE ? MIN_FONT_SIZE : size > MAX_FONT_SIZE ? MAX_FONT_SIZE : size;
+      this.current.fontSizeScale = size / browserFontSize;
+      this.ctx.font = "".concat(italic, " ").concat(bold, " ").concat(browserFontSize, "px ").concat(typeface);
+    },
+    setTextRenderingMode: function CanvasGraphics_setTextRenderingMode(mode) {
+      this.current.textRenderingMode = mode;
+    },
+    setTextRise: function CanvasGraphics_setTextRise(rise) {
+      this.current.textRise = rise;
+    },
+    moveText: function CanvasGraphics_moveText(x, y) {
+      this.current.x = this.current.lineX += x;
+      this.current.y = this.current.lineY += y;
+    },
+    setLeadingMoveText: function CanvasGraphics_setLeadingMoveText(x, y) {
+      this.setLeading(-y);
+      this.moveText(x, y);
+    },
+    setTextMatrix: function CanvasGraphics_setTextMatrix(a, b, c, d, e, f) {
+      this.current.textMatrix = [a, b, c, d, e, f];
+      this.current.textMatrixScale = Math.sqrt(a * a + b * b);
+      this.current.x = this.current.lineX = 0;
+      this.current.y = this.current.lineY = 0;
+    },
+    nextLine: function CanvasGraphics_nextLine() {
+      this.moveText(0, this.current.leading);
+    },
+    paintChar: function paintChar(character, x, y, patternTransform) {
+      var ctx = this.ctx;
+      var current = this.current;
+      var font = current.font;
+      var textRenderingMode = current.textRenderingMode;
+      var fontSize = current.fontSize / current.fontSizeScale;
+      var fillStrokeMode = textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK;
+      var isAddToPathSet = !!(textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG);
+      var patternFill = current.patternFill && font.data;
+      var addToPath;
+
+      if (font.disableFontFace || isAddToPathSet || patternFill) {
+        addToPath = font.getPathGenerator(this.commonObjs, character);
+      }
+
+      if (font.disableFontFace || patternFill) {
+        ctx.save();
+        ctx.translate(x, y);
+        ctx.beginPath();
+        addToPath(ctx, fontSize);
+
+        if (patternTransform) {
+          ctx.setTransform.apply(ctx, patternTransform);
+        }
+
+        if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
+          ctx.fill();
+        }
+
+        if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
+          ctx.stroke();
+        }
+
+        ctx.restore();
+      } else {
+        if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
+          ctx.fillText(character, x, y);
+        }
+
+        if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
+          ctx.strokeText(character, x, y);
+        }
+      }
+
+      if (isAddToPathSet) {
+        var paths = this.pendingTextPaths || (this.pendingTextPaths = []);
+        paths.push({
+          transform: ctx.mozCurrentTransform,
+          x: x,
+          y: y,
+          fontSize: fontSize,
+          addToPath: addToPath
+        });
+      }
+    },
+
+    get isFontSubpixelAAEnabled() {
+      var _this$cachedCanvases$ = this.cachedCanvases.getCanvas('isFontSubpixelAAEnabled', 10, 10),
+          ctx = _this$cachedCanvases$.context;
+
+      ctx.scale(1.5, 1);
+      ctx.fillText('I', 0, 10);
+      var data = ctx.getImageData(0, 0, 10, 10).data;
+      var enabled = false;
+
+      for (var i = 3; i < data.length; i += 4) {
+        if (data[i] > 0 && data[i] < 255) {
+          enabled = true;
+          break;
+        }
+      }
+
+      return (0, _util.shadow)(this, 'isFontSubpixelAAEnabled', enabled);
+    },
+
+    showText: function CanvasGraphics_showText(glyphs) {
+      var current = this.current;
+      var font = current.font;
+
+      if (font.isType3Font) {
+        return this.showType3Text(glyphs);
+      }
+
+      var fontSize = current.fontSize;
+
+      if (fontSize === 0) {
+        return undefined;
+      }
+
+      var ctx = this.ctx;
+      var fontSizeScale = current.fontSizeScale;
+      var charSpacing = current.charSpacing;
+      var wordSpacing = current.wordSpacing;
+      var fontDirection = current.fontDirection;
+      var textHScale = current.textHScale * fontDirection;
+      var glyphsLength = glyphs.length;
+      var vertical = font.vertical;
+      var spacingDir = vertical ? 1 : -1;
+      var defaultVMetrics = font.defaultVMetrics;
+      var widthAdvanceScale = fontSize * current.fontMatrix[0];
+      var simpleFillText = current.textRenderingMode === _util.TextRenderingMode.FILL && !font.disableFontFace && !current.patternFill;
+      ctx.save();
+      var patternTransform;
+
+      if (current.patternFill) {
+        ctx.save();
+        var pattern = current.fillColor.getPattern(ctx, this);
+        patternTransform = ctx.mozCurrentTransform;
+        ctx.restore();
+        ctx.fillStyle = pattern;
+      }
+
+      ctx.transform.apply(ctx, current.textMatrix);
+      ctx.translate(current.x, current.y + current.textRise);
+
+      if (fontDirection > 0) {
+        ctx.scale(textHScale, -1);
+      } else {
+        ctx.scale(textHScale, 1);
+      }
+
+      var lineWidth = current.lineWidth;
+      var scale = current.textMatrixScale;
+
+      if (scale === 0 || lineWidth === 0) {
+        var fillStrokeMode = current.textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK;
+
+        if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
+          this._cachedGetSinglePixelWidth = null;
+          lineWidth = this.getSinglePixelWidth() * MIN_WIDTH_FACTOR;
+        }
+      } else {
+        lineWidth /= scale;
+      }
+
+      if (fontSizeScale !== 1.0) {
+        ctx.scale(fontSizeScale, fontSizeScale);
+        lineWidth /= fontSizeScale;
+      }
+
+      ctx.lineWidth = lineWidth;
+      var x = 0,
+          i;
+
+      for (i = 0; i < glyphsLength; ++i) {
+        var glyph = glyphs[i];
+
+        if ((0, _util.isNum)(glyph)) {
+          x += spacingDir * glyph * fontSize / 1000;
+          continue;
+        }
+
+        var restoreNeeded = false;
+        var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
+        var character = glyph.fontChar;
+        var accent = glyph.accent;
+        var scaledX, scaledY, scaledAccentX, scaledAccentY;
+        var width = glyph.width;
+
+        if (vertical) {
+          var vmetric, vx, vy;
+          vmetric = glyph.vmetric || defaultVMetrics;
+          vx = glyph.vmetric ? vmetric[1] : width * 0.5;
+          vx = -vx * widthAdvanceScale;
+          vy = vmetric[2] * widthAdvanceScale;
+          width = vmetric ? -vmetric[0] : width;
+          scaledX = vx / fontSizeScale;
+          scaledY = (x + vy) / fontSizeScale;
+        } else {
+          scaledX = x / fontSizeScale;
+          scaledY = 0;
+        }
+
+        if (font.remeasure && width > 0) {
+          var measuredWidth = ctx.measureText(character).width * 1000 / fontSize * fontSizeScale;
+
+          if (width < measuredWidth && this.isFontSubpixelAAEnabled) {
+            var characterScaleX = width / measuredWidth;
+            restoreNeeded = true;
+            ctx.save();
+            ctx.scale(characterScaleX, 1);
+            scaledX /= characterScaleX;
+          } else if (width !== measuredWidth) {
+            scaledX += (width - measuredWidth) / 2000 * fontSize / fontSizeScale;
+          }
+        }
+
+        if (glyph.isInFont || font.missingFile) {
+          if (simpleFillText && !accent) {
+            ctx.fillText(character, scaledX, scaledY);
+          } else {
+            this.paintChar(character, scaledX, scaledY, patternTransform);
+
+            if (accent) {
+              scaledAccentX = scaledX + accent.offset.x / fontSizeScale;
+              scaledAccentY = scaledY - accent.offset.y / fontSizeScale;
+              this.paintChar(accent.fontChar, scaledAccentX, scaledAccentY, patternTransform);
+            }
+          }
+        }
+
+        var charWidth = width * widthAdvanceScale + spacing * fontDirection;
+        x += charWidth;
+
+        if (restoreNeeded) {
+          ctx.restore();
+        }
+      }
+
+      if (vertical) {
+        current.y -= x * textHScale;
+      } else {
+        current.x += x * textHScale;
+      }
+
+      ctx.restore();
+    },
+    showType3Text: function CanvasGraphics_showType3Text(glyphs) {
+      var ctx = this.ctx;
+      var current = this.current;
+      var font = current.font;
+      var fontSize = current.fontSize;
+      var fontDirection = current.fontDirection;
+      var spacingDir = font.vertical ? 1 : -1;
+      var charSpacing = current.charSpacing;
+      var wordSpacing = current.wordSpacing;
+      var textHScale = current.textHScale * fontDirection;
+      var fontMatrix = current.fontMatrix || _util.FONT_IDENTITY_MATRIX;
+      var glyphsLength = glyphs.length;
+      var isTextInvisible = current.textRenderingMode === _util.TextRenderingMode.INVISIBLE;
+      var i, glyph, width, spacingLength;
+
+      if (isTextInvisible || fontSize === 0) {
+        return;
+      }
+
+      this._cachedGetSinglePixelWidth = null;
+      ctx.save();
+      ctx.transform.apply(ctx, current.textMatrix);
+      ctx.translate(current.x, current.y);
+      ctx.scale(textHScale, fontDirection);
+
+      for (i = 0; i < glyphsLength; ++i) {
+        glyph = glyphs[i];
+
+        if ((0, _util.isNum)(glyph)) {
+          spacingLength = spacingDir * glyph * fontSize / 1000;
+          this.ctx.translate(spacingLength, 0);
+          current.x += spacingLength * textHScale;
+          continue;
+        }
+
+        var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
+        var operatorList = font.charProcOperatorList[glyph.operatorListId];
+
+        if (!operatorList) {
+          (0, _util.warn)("Type3 character \"".concat(glyph.operatorListId, "\" is not available."));
+          continue;
+        }
+
+        this.processingType3 = glyph;
+        this.save();
+        ctx.scale(fontSize, fontSize);
+        ctx.transform.apply(ctx, fontMatrix);
+        this.executeOperatorList(operatorList);
+        this.restore();
+
+        var transformed = _util.Util.applyTransform([glyph.width, 0], fontMatrix);
+
+        width = transformed[0] * fontSize + spacing;
+        ctx.translate(width, 0);
+        current.x += width * textHScale;
+      }
+
+      ctx.restore();
+      this.processingType3 = null;
+    },
+    setCharWidth: function CanvasGraphics_setCharWidth(xWidth, yWidth) {},
+    setCharWidthAndBounds: function CanvasGraphics_setCharWidthAndBounds(xWidth, yWidth, llx, lly, urx, ury) {
+      this.ctx.rect(llx, lly, urx - llx, ury - lly);
+      this.clip();
+      this.endPath();
+    },
+    getColorN_Pattern: function CanvasGraphics_getColorN_Pattern(IR) {
+      var _this = this;
+
+      var pattern;
+
+      if (IR[0] === 'TilingPattern') {
+        var color = IR[1];
+        var baseTransform = this.baseTransform || this.ctx.mozCurrentTransform.slice();
+        var canvasGraphicsFactory = {
+          createCanvasGraphics: function createCanvasGraphics(ctx) {
+            return new CanvasGraphics(ctx, _this.commonObjs, _this.objs, _this.canvasFactory, _this.webGLContext);
+          }
+        };
+        pattern = new _pattern_helper.TilingPattern(IR, color, this.ctx, canvasGraphicsFactory, baseTransform);
+      } else {
+        pattern = (0, _pattern_helper.getShadingPatternFromIR)(IR);
+      }
+
+      return pattern;
+    },
+    setStrokeColorN: function CanvasGraphics_setStrokeColorN() {
+      this.current.strokeColor = this.getColorN_Pattern(arguments);
+    },
+    setFillColorN: function CanvasGraphics_setFillColorN() {
+      this.current.fillColor = this.getColorN_Pattern(arguments);
+      this.current.patternFill = true;
+    },
+    setStrokeRGBColor: function CanvasGraphics_setStrokeRGBColor(r, g, b) {
+      var color = _util.Util.makeCssRgb(r, g, b);
+
+      this.ctx.strokeStyle = color;
+      this.current.strokeColor = color;
+    },
+    setFillRGBColor: function CanvasGraphics_setFillRGBColor(r, g, b) {
+      var color = _util.Util.makeCssRgb(r, g, b);
+
+      this.ctx.fillStyle = color;
+      this.current.fillColor = color;
+      this.current.patternFill = false;
+    },
+    shadingFill: function CanvasGraphics_shadingFill(patternIR) {
+      var ctx = this.ctx;
+      this.save();
+      var pattern = (0, _pattern_helper.getShadingPatternFromIR)(patternIR);
+      ctx.fillStyle = pattern.getPattern(ctx, this, true);
+      var inv = ctx.mozCurrentTransformInverse;
+
+      if (inv) {
+        var canvas = ctx.canvas;
+        var width = canvas.width;
+        var height = canvas.height;
+
+        var bl = _util.Util.applyTransform([0, 0], inv);
+
+        var br = _util.Util.applyTransform([0, height], inv);
+
+        var ul = _util.Util.applyTransform([width, 0], inv);
+
+        var ur = _util.Util.applyTransform([width, height], inv);
+
+        var x0 = Math.min(bl[0], br[0], ul[0], ur[0]);
+        var y0 = Math.min(bl[1], br[1], ul[1], ur[1]);
+        var x1 = Math.max(bl[0], br[0], ul[0], ur[0]);
+        var y1 = Math.max(bl[1], br[1], ul[1], ur[1]);
+        this.ctx.fillRect(x0, y0, x1 - x0, y1 - y0);
+      } else {
+        this.ctx.fillRect(-1e10, -1e10, 2e10, 2e10);
+      }
+
+      this.restore();
+    },
+    beginInlineImage: function CanvasGraphics_beginInlineImage() {
+      (0, _util.unreachable)('Should not call beginInlineImage');
+    },
+    beginImageData: function CanvasGraphics_beginImageData() {
+      (0, _util.unreachable)('Should not call beginImageData');
+    },
+    paintFormXObjectBegin: function CanvasGraphics_paintFormXObjectBegin(matrix, bbox) {
+      this.save();
+      this.baseTransformStack.push(this.baseTransform);
+
+      if (Array.isArray(matrix) && matrix.length === 6) {
+        this.transform.apply(this, matrix);
+      }
+
+      this.baseTransform = this.ctx.mozCurrentTransform;
+
+      if (bbox) {
+        var width = bbox[2] - bbox[0];
+        var height = bbox[3] - bbox[1];
+        this.ctx.rect(bbox[0], bbox[1], width, height);
+        this.clip();
+        this.endPath();
+      }
+    },
+    paintFormXObjectEnd: function CanvasGraphics_paintFormXObjectEnd() {
+      this.restore();
+      this.baseTransform = this.baseTransformStack.pop();
+    },
+    beginGroup: function CanvasGraphics_beginGroup(group) {
+      this.save();
+      var currentCtx = this.ctx;
+
+      if (!group.isolated) {
+        (0, _util.info)('TODO: Support non-isolated groups.');
+      }
+
+      if (group.knockout) {
+        (0, _util.warn)('Knockout groups not supported.');
+      }
+
+      var currentTransform = currentCtx.mozCurrentTransform;
+
+      if (group.matrix) {
+        currentCtx.transform.apply(currentCtx, group.matrix);
+      }
+
+      if (!group.bbox) {
+        throw new Error('Bounding box is required.');
+      }
+
+      var bounds = _util.Util.getAxialAlignedBoundingBox(group.bbox, currentCtx.mozCurrentTransform);
+
+      var canvasBounds = [0, 0, currentCtx.canvas.width, currentCtx.canvas.height];
+      bounds = _util.Util.intersect(bounds, canvasBounds) || [0, 0, 0, 0];
+      var offsetX = Math.floor(bounds[0]);
+      var offsetY = Math.floor(bounds[1]);
+      var drawnWidth = Math.max(Math.ceil(bounds[2]) - offsetX, 1);
+      var drawnHeight = Math.max(Math.ceil(bounds[3]) - offsetY, 1);
+      var scaleX = 1,
+          scaleY = 1;
+
+      if (drawnWidth > MAX_GROUP_SIZE) {
+        scaleX = drawnWidth / MAX_GROUP_SIZE;
+        drawnWidth = MAX_GROUP_SIZE;
+      }
+
+      if (drawnHeight > MAX_GROUP_SIZE) {
+        scaleY = drawnHeight / MAX_GROUP_SIZE;
+        drawnHeight = MAX_GROUP_SIZE;
+      }
+
+      var cacheId = 'groupAt' + this.groupLevel;
+
+      if (group.smask) {
+        cacheId += '_smask_' + this.smaskCounter++ % 2;
+      }
+
+      var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
+      var groupCtx = scratchCanvas.context;
+      groupCtx.scale(1 / scaleX, 1 / scaleY);
+      groupCtx.translate(-offsetX, -offsetY);
+      groupCtx.transform.apply(groupCtx, currentTransform);
+
+      if (group.smask) {
+        this.smaskStack.push({
+          canvas: scratchCanvas.canvas,
+          context: groupCtx,
+          offsetX: offsetX,
+          offsetY: offsetY,
+          scaleX: scaleX,
+          scaleY: scaleY,
+          subtype: group.smask.subtype,
+          backdrop: group.smask.backdrop,
+          transferMap: group.smask.transferMap || null,
+          startTransformInverse: null
+        });
+      } else {
+        currentCtx.setTransform(1, 0, 0, 1, 0, 0);
+        currentCtx.translate(offsetX, offsetY);
+        currentCtx.scale(scaleX, scaleY);
+      }
+
+      copyCtxState(currentCtx, groupCtx);
+      this.ctx = groupCtx;
+      this.setGState([['BM', 'source-over'], ['ca', 1], ['CA', 1]]);
+      this.groupStack.push(currentCtx);
+      this.groupLevel++;
+      this.current.activeSMask = null;
+    },
+    endGroup: function CanvasGraphics_endGroup(group) {
+      this.groupLevel--;
+      var groupCtx = this.ctx;
+      this.ctx = this.groupStack.pop();
+
+      if (this.ctx.imageSmoothingEnabled !== undefined) {
+        this.ctx.imageSmoothingEnabled = false;
+      } else {
+        this.ctx.mozImageSmoothingEnabled = false;
+      }
+
+      if (group.smask) {
+        this.tempSMask = this.smaskStack.pop();
+      } else {
+        this.ctx.drawImage(groupCtx.canvas, 0, 0);
+      }
+
+      this.restore();
+    },
+    beginAnnotations: function CanvasGraphics_beginAnnotations() {
+      this.save();
+
+      if (this.baseTransform) {
+        this.ctx.setTransform.apply(this.ctx, this.baseTransform);
+      }
+    },
+    endAnnotations: function CanvasGraphics_endAnnotations() {
+      this.restore();
+    },
+    beginAnnotation: function CanvasGraphics_beginAnnotation(rect, transform, matrix) {
+      this.save();
+      resetCtxToDefault(this.ctx);
+      this.current = new CanvasExtraState();
+
+      if (Array.isArray(rect) && rect.length === 4) {
+        var width = rect[2] - rect[0];
+        var height = rect[3] - rect[1];
+        this.ctx.rect(rect[0], rect[1], width, height);
+        this.clip();
+        this.endPath();
+      }
+
+      this.transform.apply(this, transform);
+      this.transform.apply(this, matrix);
+    },
+    endAnnotation: function CanvasGraphics_endAnnotation() {
+      this.restore();
+    },
+    paintJpegXObject: function CanvasGraphics_paintJpegXObject(objId, w, h) {
+      var domImage = this.processingType3 ? this.commonObjs.get(objId) : this.objs.get(objId);
+
+      if (!domImage) {
+        (0, _util.warn)('Dependent image isn\'t ready yet');
+        return;
+      }
+
+      this.save();
+      var ctx = this.ctx;
+      ctx.scale(1 / w, -1 / h);
+      ctx.drawImage(domImage, 0, 0, domImage.width, domImage.height, 0, -h, w, h);
+
+      if (this.imageLayer) {
+        var currentTransform = ctx.mozCurrentTransformInverse;
+        var position = this.getCanvasPosition(0, 0);
+        this.imageLayer.appendImage({
+          objId: objId,
+          left: position[0],
+          top: position[1],
+          width: w / currentTransform[0],
+          height: h / currentTransform[3]
+        });
+      }
+
+      this.restore();
+    },
+    paintImageMaskXObject: function CanvasGraphics_paintImageMaskXObject(img) {
+      var ctx = this.ctx;
+      var width = img.width,
+          height = img.height;
+      var fillColor = this.current.fillColor;
+      var isPatternFill = this.current.patternFill;
+      var glyph = this.processingType3;
+
+      if (COMPILE_TYPE3_GLYPHS && glyph && glyph.compiled === undefined) {
+        if (width <= MAX_SIZE_TO_COMPILE && height <= MAX_SIZE_TO_COMPILE) {
+          glyph.compiled = compileType3Glyph({
+            data: img.data,
+            width: width,
+            height: height
+          });
+        } else {
+          glyph.compiled = null;
+        }
+      }
+
+      if (glyph && glyph.compiled) {
+        glyph.compiled(ctx);
+        return;
+      }
+
+      var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
+      var maskCtx = maskCanvas.context;
+      maskCtx.save();
+      putBinaryImageMask(maskCtx, img);
+      maskCtx.globalCompositeOperation = 'source-in';
+      maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
+      maskCtx.fillRect(0, 0, width, height);
+      maskCtx.restore();
+      this.paintInlineImageXObject(maskCanvas.canvas);
+    },
+    paintImageMaskXObjectRepeat: function CanvasGraphics_paintImageMaskXObjectRepeat(imgData, scaleX, scaleY, positions) {
+      var width = imgData.width;
+      var height = imgData.height;
+      var fillColor = this.current.fillColor;
+      var isPatternFill = this.current.patternFill;
+      var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
+      var maskCtx = maskCanvas.context;
+      maskCtx.save();
+      putBinaryImageMask(maskCtx, imgData);
+      maskCtx.globalCompositeOperation = 'source-in';
+      maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
+      maskCtx.fillRect(0, 0, width, height);
+      maskCtx.restore();
+      var ctx = this.ctx;
+
+      for (var i = 0, ii = positions.length; i < ii; i += 2) {
+        ctx.save();
+        ctx.transform(scaleX, 0, 0, scaleY, positions[i], positions[i + 1]);
+        ctx.scale(1, -1);
+        ctx.drawImage(maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1);
+        ctx.restore();
+      }
+    },
+    paintImageMaskXObjectGroup: function CanvasGraphics_paintImageMaskXObjectGroup(images) {
+      var ctx = this.ctx;
+      var fillColor = this.current.fillColor;
+      var isPatternFill = this.current.patternFill;
+
+      for (var i = 0, ii = images.length; i < ii; i++) {
+        var image = images[i];
+        var width = image.width,
+            height = image.height;
+        var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
+        var maskCtx = maskCanvas.context;
+        maskCtx.save();
+        putBinaryImageMask(maskCtx, image);
+        maskCtx.globalCompositeOperation = 'source-in';
+        maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
+        maskCtx.fillRect(0, 0, width, height);
+        maskCtx.restore();
+        ctx.save();
+        ctx.transform.apply(ctx, image.transform);
+        ctx.scale(1, -1);
+        ctx.drawImage(maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1);
+        ctx.restore();
+      }
+    },
+    paintImageXObject: function CanvasGraphics_paintImageXObject(objId) {
+      var imgData = this.processingType3 ? this.commonObjs.get(objId) : this.objs.get(objId);
+
+      if (!imgData) {
+        (0, _util.warn)('Dependent image isn\'t ready yet');
+        return;
+      }
+
+      this.paintInlineImageXObject(imgData);
+    },
+    paintImageXObjectRepeat: function CanvasGraphics_paintImageXObjectRepeat(objId, scaleX, scaleY, positions) {
+      var imgData = this.processingType3 ? this.commonObjs.get(objId) : this.objs.get(objId);
+
+      if (!imgData) {
+        (0, _util.warn)('Dependent image isn\'t ready yet');
+        return;
+      }
+
+      var width = imgData.width;
+      var height = imgData.height;
+      var map = [];
+
+      for (var i = 0, ii = positions.length; i < ii; i += 2) {
+        map.push({
+          transform: [scaleX, 0, 0, scaleY, positions[i], positions[i + 1]],
+          x: 0,
+          y: 0,
+          w: width,
+          h: height
+        });
+      }
+
+      this.paintInlineImageXObjectGroup(imgData, map);
+    },
+    paintInlineImageXObject: function CanvasGraphics_paintInlineImageXObject(imgData) {
+      var width = imgData.width;
+      var height = imgData.height;
+      var ctx = this.ctx;
+      this.save();
+      ctx.scale(1 / width, -1 / height);
+      var currentTransform = ctx.mozCurrentTransformInverse;
+      var a = currentTransform[0],
+          b = currentTransform[1];
+      var widthScale = Math.max(Math.sqrt(a * a + b * b), 1);
+      var c = currentTransform[2],
+          d = currentTransform[3];
+      var heightScale = Math.max(Math.sqrt(c * c + d * d), 1);
+      var imgToPaint, tmpCanvas;
+
+      if (typeof HTMLElement === 'function' && imgData instanceof HTMLElement || !imgData.data) {
+        imgToPaint = imgData;
+      } else {
+        tmpCanvas = this.cachedCanvases.getCanvas('inlineImage', width, height);
+        var tmpCtx = tmpCanvas.context;
+        putBinaryImageData(tmpCtx, imgData);
+        imgToPaint = tmpCanvas.canvas;
+      }
+
+      var paintWidth = width,
+          paintHeight = height;
+      var tmpCanvasId = 'prescale1';
+
+      while (widthScale > 2 && paintWidth > 1 || heightScale > 2 && paintHeight > 1) {
+        var newWidth = paintWidth,
+            newHeight = paintHeight;
+
+        if (widthScale > 2 && paintWidth > 1) {
+          newWidth = Math.ceil(paintWidth / 2);
+          widthScale /= paintWidth / newWidth;
+        }
+
+        if (heightScale > 2 && paintHeight > 1) {
+          newHeight = Math.ceil(paintHeight / 2);
+          heightScale /= paintHeight / newHeight;
+        }
+
+        tmpCanvas = this.cachedCanvases.getCanvas(tmpCanvasId, newWidth, newHeight);
+        tmpCtx = tmpCanvas.context;
+        tmpCtx.clearRect(0, 0, newWidth, newHeight);
+        tmpCtx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight, 0, 0, newWidth, newHeight);
+        imgToPaint = tmpCanvas.canvas;
+        paintWidth = newWidth;
+        paintHeight = newHeight;
+        tmpCanvasId = tmpCanvasId === 'prescale1' ? 'prescale2' : 'prescale1';
+      }
+
+      ctx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight, 0, -height, width, height);
+
+      if (this.imageLayer) {
+        var position = this.getCanvasPosition(0, -height);
+        this.imageLayer.appendImage({
+          imgData: imgData,
+          left: position[0],
+          top: position[1],
+          width: width / currentTransform[0],
+          height: height / currentTransform[3]
+        });
+      }
+
+      this.restore();
+    },
+    paintInlineImageXObjectGroup: function CanvasGraphics_paintInlineImageXObjectGroup(imgData, map) {
+      var ctx = this.ctx;
+      var w = imgData.width;
+      var h = imgData.height;
+      var tmpCanvas = this.cachedCanvases.getCanvas('inlineImage', w, h);
+      var tmpCtx = tmpCanvas.context;
+      putBinaryImageData(tmpCtx, imgData);
+
+      for (var i = 0, ii = map.length; i < ii; i++) {
+        var entry = map[i];
+        ctx.save();
+        ctx.transform.apply(ctx, entry.transform);
+        ctx.scale(1, -1);
+        ctx.drawImage(tmpCanvas.canvas, entry.x, entry.y, entry.w, entry.h, 0, -1, 1, 1);
+
+        if (this.imageLayer) {
+          var position = this.getCanvasPosition(entry.x, entry.y);
+          this.imageLayer.appendImage({
+            imgData: imgData,
+            left: position[0],
+            top: position[1],
+            width: w,
+            height: h
+          });
+        }
+
+        ctx.restore();
+      }
+    },
+    paintSolidColorImageMask: function CanvasGraphics_paintSolidColorImageMask() {
+      this.ctx.fillRect(0, 0, 1, 1);
+    },
+    paintXObject: function CanvasGraphics_paintXObject() {
+      (0, _util.warn)('Unsupported \'paintXObject\' command.');
+    },
+    markPoint: function CanvasGraphics_markPoint(tag) {},
+    markPointProps: function CanvasGraphics_markPointProps(tag, properties) {},
+    beginMarkedContent: function CanvasGraphics_beginMarkedContent(tag) {},
+    beginMarkedContentProps: function CanvasGraphics_beginMarkedContentProps(tag, properties) {},
+    endMarkedContent: function CanvasGraphics_endMarkedContent() {},
+    beginCompat: function CanvasGraphics_beginCompat() {},
+    endCompat: function CanvasGraphics_endCompat() {},
+    consumePath: function CanvasGraphics_consumePath() {
+      var ctx = this.ctx;
+
+      if (this.pendingClip) {
+        if (this.pendingClip === EO_CLIP) {
+          ctx.clip('evenodd');
+        } else {
+          ctx.clip();
+        }
+
+        this.pendingClip = null;
+      }
+
+      ctx.beginPath();
+    },
+    getSinglePixelWidth: function getSinglePixelWidth(scale) {
+      if (this._cachedGetSinglePixelWidth === null) {
+        var inverse = this.ctx.mozCurrentTransformInverse;
+        this._cachedGetSinglePixelWidth = Math.sqrt(Math.max(inverse[0] * inverse[0] + inverse[1] * inverse[1], inverse[2] * inverse[2] + inverse[3] * inverse[3]));
+      }
+
+      return this._cachedGetSinglePixelWidth;
+    },
+    getCanvasPosition: function CanvasGraphics_getCanvasPosition(x, y) {
+      var transform = this.ctx.mozCurrentTransform;
+      return [transform[0] * x + transform[2] * y + transform[4], transform[1] * x + transform[3] * y + transform[5]];
+    }
+  };
+
+  for (var op in _util.OPS) {
+    CanvasGraphics.prototype[_util.OPS[op]] = CanvasGraphics.prototype[op];
+  }
+
+  return CanvasGraphics;
+}();
+
+exports.CanvasGraphics = CanvasGraphics;
+
+/***/ }),
+/* 155 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getShadingPatternFromIR = getShadingPatternFromIR;
+exports.TilingPattern = void 0;
+
+var _util = __w_pdfjs_require__(1);
+
+var ShadingIRs = {};
+ShadingIRs.RadialAxial = {
+  fromIR: function RadialAxial_fromIR(raw) {
+    var type = raw[1];
+    var colorStops = raw[2];
+    var p0 = raw[3];
+    var p1 = raw[4];
+    var r0 = raw[5];
+    var r1 = raw[6];
+    return {
+      type: 'Pattern',
+      getPattern: function RadialAxial_getPattern(ctx) {
+        var grad;
+
+        if (type === 'axial') {
+          grad = ctx.createLinearGradient(p0[0], p0[1], p1[0], p1[1]);
+        } else if (type === 'radial') {
+          grad = ctx.createRadialGradient(p0[0], p0[1], r0, p1[0], p1[1], r1);
+        }
+
+        for (var i = 0, ii = colorStops.length; i < ii; ++i) {
+          var c = colorStops[i];
+          grad.addColorStop(c[0], c[1]);
+        }
+
+        return grad;
+      }
+    };
+  }
+};
+
+var createMeshCanvas = function createMeshCanvasClosure() {
+  function drawTriangle(data, context, p1, p2, p3, c1, c2, c3) {
+    var coords = context.coords,
+        colors = context.colors;
+    var bytes = data.data,
+        rowSize = data.width * 4;
+    var tmp;
+
+    if (coords[p1 + 1] > coords[p2 + 1]) {
+      tmp = p1;
+      p1 = p2;
+      p2 = tmp;
+      tmp = c1;
+      c1 = c2;
+      c2 = tmp;
+    }
+
+    if (coords[p2 + 1] > coords[p3 + 1]) {
+      tmp = p2;
+      p2 = p3;
+      p3 = tmp;
+      tmp = c2;
+      c2 = c3;
+      c3 = tmp;
+    }
+
+    if (coords[p1 + 1] > coords[p2 + 1]) {
+      tmp = p1;
+      p1 = p2;
+      p2 = tmp;
+      tmp = c1;
+      c1 = c2;
+      c2 = tmp;
+    }
+
+    var x1 = (coords[p1] + context.offsetX) * context.scaleX;
+    var y1 = (coords[p1 + 1] + context.offsetY) * context.scaleY;
+    var x2 = (coords[p2] + context.offsetX) * context.scaleX;
+    var y2 = (coords[p2 + 1] + context.offsetY) * context.scaleY;
+    var x3 = (coords[p3] + context.offsetX) * context.scaleX;
+    var y3 = (coords[p3 + 1] + context.offsetY) * context.scaleY;
+
+    if (y1 >= y3) {
+      return;
+    }
+
+    var c1r = colors[c1],
+        c1g = colors[c1 + 1],
+        c1b = colors[c1 + 2];
+    var c2r = colors[c2],
+        c2g = colors[c2 + 1],
+        c2b = colors[c2 + 2];
+    var c3r = colors[c3],
+        c3g = colors[c3 + 1],
+        c3b = colors[c3 + 2];
+    var minY = Math.round(y1),
+        maxY = Math.round(y3);
+    var xa, car, cag, cab;
+    var xb, cbr, cbg, cbb;
+    var k;
+
+    for (var y = minY; y <= maxY; y++) {
+      if (y < y2) {
+        k = y < y1 ? 0 : y1 === y2 ? 1 : (y1 - y) / (y1 - y2);
+        xa = x1 - (x1 - x2) * k;
+        car = c1r - (c1r - c2r) * k;
+        cag = c1g - (c1g - c2g) * k;
+        cab = c1b - (c1b - c2b) * k;
+      } else {
+        k = y > y3 ? 1 : y2 === y3 ? 0 : (y2 - y) / (y2 - y3);
+        xa = x2 - (x2 - x3) * k;
+        car = c2r - (c2r - c3r) * k;
+        cag = c2g - (c2g - c3g) * k;
+        cab = c2b - (c2b - c3b) * k;
+      }
+
+      k = y < y1 ? 0 : y > y3 ? 1 : (y1 - y) / (y1 - y3);
+      xb = x1 - (x1 - x3) * k;
+      cbr = c1r - (c1r - c3r) * k;
+      cbg = c1g - (c1g - c3g) * k;
+      cbb = c1b - (c1b - c3b) * k;
+      var x1_ = Math.round(Math.min(xa, xb));
+      var x2_ = Math.round(Math.max(xa, xb));
+      var j = rowSize * y + x1_ * 4;
+
+      for (var x = x1_; x <= x2_; x++) {
+        k = (xa - x) / (xa - xb);
+        k = k < 0 ? 0 : k > 1 ? 1 : k;
+        bytes[j++] = car - (car - cbr) * k | 0;
+        bytes[j++] = cag - (cag - cbg) * k | 0;
+        bytes[j++] = cab - (cab - cbb) * k | 0;
+        bytes[j++] = 255;
+      }
+    }
+  }
+
+  function drawFigure(data, figure, context) {
+    var ps = figure.coords;
+    var cs = figure.colors;
+    var i, ii;
+
+    switch (figure.type) {
+      case 'lattice':
+        var verticesPerRow = figure.verticesPerRow;
+        var rows = Math.floor(ps.length / verticesPerRow) - 1;
+        var cols = verticesPerRow - 1;
+
+        for (i = 0; i < rows; i++) {
+          var q = i * verticesPerRow;
+
+          for (var j = 0; j < cols; j++, q++) {
+            drawTriangle(data, context, ps[q], ps[q + 1], ps[q + verticesPerRow], cs[q], cs[q + 1], cs[q + verticesPerRow]);
+            drawTriangle(data, context, ps[q + verticesPerRow + 1], ps[q + 1], ps[q + verticesPerRow], cs[q + verticesPerRow + 1], cs[q + 1], cs[q + verticesPerRow]);
+          }
+        }
+
+        break;
+
+      case 'triangles':
+        for (i = 0, ii = ps.length; i < ii; i += 3) {
+          drawTriangle(data, context, ps[i], ps[i + 1], ps[i + 2], cs[i], cs[i + 1], cs[i + 2]);
+        }
+
+        break;
+
+      default:
+        throw new Error('illegal figure');
+    }
+  }
+
+  function createMeshCanvas(bounds, combinesScale, coords, colors, figures, backgroundColor, cachedCanvases, webGLContext) {
+    var EXPECTED_SCALE = 1.1;
+    var MAX_PATTERN_SIZE = 3000;
+    var BORDER_SIZE = 2;
+    var offsetX = Math.floor(bounds[0]);
+    var offsetY = Math.floor(bounds[1]);
+    var boundsWidth = Math.ceil(bounds[2]) - offsetX;
+    var boundsHeight = Math.ceil(bounds[3]) - offsetY;
+    var width = Math.min(Math.ceil(Math.abs(boundsWidth * combinesScale[0] * EXPECTED_SCALE)), MAX_PATTERN_SIZE);
+    var height = Math.min(Math.ceil(Math.abs(boundsHeight * combinesScale[1] * EXPECTED_SCALE)), MAX_PATTERN_SIZE);
+    var scaleX = boundsWidth / width;
+    var scaleY = boundsHeight / height;
+    var context = {
+      coords: coords,
+      colors: colors,
+      offsetX: -offsetX,
+      offsetY: -offsetY,
+      scaleX: 1 / scaleX,
+      scaleY: 1 / scaleY
+    };
+    var paddedWidth = width + BORDER_SIZE * 2;
+    var paddedHeight = height + BORDER_SIZE * 2;
+    var canvas, tmpCanvas, i, ii;
+
+    if (webGLContext.isEnabled) {
+      canvas = webGLContext.drawFigures({
+        width: width,
+        height: height,
+        backgroundColor: backgroundColor,
+        figures: figures,
+        context: context
+      });
+      tmpCanvas = cachedCanvases.getCanvas('mesh', paddedWidth, paddedHeight, false);
+      tmpCanvas.context.drawImage(canvas, BORDER_SIZE, BORDER_SIZE);
+      canvas = tmpCanvas.canvas;
+    } else {
+      tmpCanvas = cachedCanvases.getCanvas('mesh', paddedWidth, paddedHeight, false);
+      var tmpCtx = tmpCanvas.context;
+      var data = tmpCtx.createImageData(width, height);
+
+      if (backgroundColor) {
+        var bytes = data.data;
+
+        for (i = 0, ii = bytes.length; i < ii; i += 4) {
+          bytes[i] = backgroundColor[0];
+          bytes[i + 1] = backgroundColor[1];
+          bytes[i + 2] = backgroundColor[2];
+          bytes[i + 3] = 255;
+        }
+      }
+
+      for (i = 0; i < figures.length; i++) {
+        drawFigure(data, figures[i], context);
+      }
+
+      tmpCtx.putImageData(data, BORDER_SIZE, BORDER_SIZE);
+      canvas = tmpCanvas.canvas;
+    }
+
+    return {
+      canvas: canvas,
+      offsetX: offsetX - BORDER_SIZE * scaleX,
+      offsetY: offsetY - BORDER_SIZE * scaleY,
+      scaleX: scaleX,
+      scaleY: scaleY
+    };
+  }
+
+  return createMeshCanvas;
+}();
+
+ShadingIRs.Mesh = {
+  fromIR: function Mesh_fromIR(raw) {
+    var coords = raw[2];
+    var colors = raw[3];
+    var figures = raw[4];
+    var bounds = raw[5];
+    var matrix = raw[6];
+    var background = raw[8];
+    return {
+      type: 'Pattern',
+      getPattern: function Mesh_getPattern(ctx, owner, shadingFill) {
+        var scale;
+
+        if (shadingFill) {
+          scale = _util.Util.singularValueDecompose2dScale(ctx.mozCurrentTransform);
+        } else {
+          scale = _util.Util.singularValueDecompose2dScale(owner.baseTransform);
+
+          if (matrix) {
+            var matrixScale = _util.Util.singularValueDecompose2dScale(matrix);
+
+            scale = [scale[0] * matrixScale[0], scale[1] * matrixScale[1]];
+          }
+        }
+
+        var temporaryPatternCanvas = createMeshCanvas(bounds, scale, coords, colors, figures, shadingFill ? null : background, owner.cachedCanvases, owner.webGLContext);
+
+        if (!shadingFill) {
+          ctx.setTransform.apply(ctx, owner.baseTransform);
+
+          if (matrix) {
+            ctx.transform.apply(ctx, matrix);
+          }
+        }
+
+        ctx.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY);
+        ctx.scale(temporaryPatternCanvas.scaleX, temporaryPatternCanvas.scaleY);
+        return ctx.createPattern(temporaryPatternCanvas.canvas, 'no-repeat');
+      }
+    };
+  }
+};
+ShadingIRs.Dummy = {
+  fromIR: function Dummy_fromIR() {
+    return {
+      type: 'Pattern',
+      getPattern: function Dummy_fromIR_getPattern() {
+        return 'hotpink';
+      }
+    };
+  }
+};
+
+function getShadingPatternFromIR(raw) {
+  var shadingIR = ShadingIRs[raw[0]];
+
+  if (!shadingIR) {
+    throw new Error("Unknown IR type: ".concat(raw[0]));
+  }
+
+  return shadingIR.fromIR(raw);
+}
+
+var TilingPattern = function TilingPatternClosure() {
+  var PaintType = {
+    COLORED: 1,
+    UNCOLORED: 2
+  };
+  var MAX_PATTERN_SIZE = 3000;
+
+  function TilingPattern(IR, color, ctx, canvasGraphicsFactory, baseTransform) {
+    this.operatorList = IR[2];
+    this.matrix = IR[3] || [1, 0, 0, 1, 0, 0];
+    this.bbox = IR[4];
+    this.xstep = IR[5];
+    this.ystep = IR[6];
+    this.paintType = IR[7];
+    this.tilingType = IR[8];
+    this.color = color;
+    this.canvasGraphicsFactory = canvasGraphicsFactory;
+    this.baseTransform = baseTransform;
+    this.type = 'Pattern';
+    this.ctx = ctx;
+  }
+
+  TilingPattern.prototype = {
+    createPatternCanvas: function TilinPattern_createPatternCanvas(owner) {
+      var operatorList = this.operatorList;
+      var bbox = this.bbox;
+      var xstep = this.xstep;
+      var ystep = this.ystep;
+      var paintType = this.paintType;
+      var tilingType = this.tilingType;
+      var color = this.color;
+      var canvasGraphicsFactory = this.canvasGraphicsFactory;
+      (0, _util.info)('TilingType: ' + tilingType);
+      var x0 = bbox[0],
+          y0 = bbox[1],
+          x1 = bbox[2],
+          y1 = bbox[3];
+
+      var matrixScale = _util.Util.singularValueDecompose2dScale(this.matrix);
+
+      var curMatrixScale = _util.Util.singularValueDecompose2dScale(this.baseTransform);
+
+      var combinedScale = [matrixScale[0] * curMatrixScale[0], matrixScale[1] * curMatrixScale[1]];
+      var dimx = this.getSizeAndScale(xstep, this.ctx.canvas.width, combinedScale[0]);
+      var dimy = this.getSizeAndScale(ystep, this.ctx.canvas.height, combinedScale[1]);
+      var tmpCanvas = owner.cachedCanvases.getCanvas('pattern', dimx.size, dimy.size, true);
+      var tmpCtx = tmpCanvas.context;
+      var graphics = canvasGraphicsFactory.createCanvasGraphics(tmpCtx);
+      graphics.groupLevel = owner.groupLevel;
+      this.setFillAndStrokeStyleToContext(graphics, paintType, color);
+      graphics.transform(dimx.scale, 0, 0, dimy.scale, 0, 0);
+      graphics.transform(1, 0, 0, 1, -x0, -y0);
+      this.clipBbox(graphics, bbox, x0, y0, x1, y1);
+      graphics.executeOperatorList(operatorList);
+      this.ctx.transform(1, 0, 0, 1, x0, y0);
+      this.ctx.scale(1 / dimx.scale, 1 / dimy.scale);
+      return tmpCanvas.canvas;
+    },
+    getSizeAndScale: function TilingPattern_getSizeAndScale(step, realOutputSize, scale) {
+      step = Math.abs(step);
+      var maxSize = Math.max(MAX_PATTERN_SIZE, realOutputSize);
+      var size = Math.ceil(step * scale);
+
+      if (size >= maxSize) {
+        size = maxSize;
+      } else {
+        scale = size / step;
+      }
+
+      return {
+        scale: scale,
+        size: size
+      };
+    },
+    clipBbox: function clipBbox(graphics, bbox, x0, y0, x1, y1) {
+      if (Array.isArray(bbox) && bbox.length === 4) {
+        var bboxWidth = x1 - x0;
+        var bboxHeight = y1 - y0;
+        graphics.ctx.rect(x0, y0, bboxWidth, bboxHeight);
+        graphics.clip();
+        graphics.endPath();
+      }
+    },
+    setFillAndStrokeStyleToContext: function setFillAndStrokeStyleToContext(graphics, paintType, color) {
+      var context = graphics.ctx,
+          current = graphics.current;
+
+      switch (paintType) {
+        case PaintType.COLORED:
+          var ctx = this.ctx;
+          context.fillStyle = ctx.fillStyle;
+          context.strokeStyle = ctx.strokeStyle;
+          current.fillColor = ctx.fillStyle;
+          current.strokeColor = ctx.strokeStyle;
+          break;
+
+        case PaintType.UNCOLORED:
+          var cssColor = _util.Util.makeCssRgb(color[0], color[1], color[2]);
+
+          context.fillStyle = cssColor;
+          context.strokeStyle = cssColor;
+          current.fillColor = cssColor;
+          current.strokeColor = cssColor;
+          break;
+
+        default:
+          throw new _util.FormatError("Unsupported paint type: ".concat(paintType));
+      }
+    },
+    getPattern: function TilingPattern_getPattern(ctx, owner) {
+      ctx = this.ctx;
+      ctx.setTransform.apply(ctx, this.baseTransform);
+      ctx.transform.apply(ctx, this.matrix);
+      var temporaryPatternCanvas = this.createPatternCanvas(owner);
+      return ctx.createPattern(temporaryPatternCanvas, 'repeat');
+    }
+  };
+  return TilingPattern;
+}();
+
+exports.TilingPattern = TilingPattern;
+
+/***/ }),
+/* 156 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.GlobalWorkerOptions = void 0;
+var GlobalWorkerOptions = Object.create(null);
+exports.GlobalWorkerOptions = GlobalWorkerOptions;
+GlobalWorkerOptions.workerPort = GlobalWorkerOptions.workerPort === undefined ? null : GlobalWorkerOptions.workerPort;
+GlobalWorkerOptions.workerSrc = GlobalWorkerOptions.workerSrc === undefined ? '' : GlobalWorkerOptions.workerSrc;
+
+/***/ }),
+/* 157 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.MessageHandler = MessageHandler;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
+
+var _util = __w_pdfjs_require__(1);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function resolveCall(_x, _x2) {
+  return _resolveCall.apply(this, arguments);
+}
+
+function _resolveCall() {
+  _resolveCall = _asyncToGenerator(
+  /*#__PURE__*/
+  _regenerator["default"].mark(function _callee(fn, args) {
+    var thisArg,
+        _args = arguments;
+    return _regenerator["default"].wrap(function _callee$(_context) {
+      while (1) {
+        switch (_context.prev = _context.next) {
+          case 0:
+            thisArg = _args.length > 2 && _args[2] !== undefined ? _args[2] : null;
+
+            if (fn) {
+              _context.next = 3;
+              break;
+            }
+
+            return _context.abrupt("return", undefined);
+
+          case 3:
+            return _context.abrupt("return", fn.apply(thisArg, args));
+
+          case 4:
+          case "end":
+            return _context.stop();
+        }
+      }
+    }, _callee);
+  }));
+  return _resolveCall.apply(this, arguments);
+}
+
+function wrapReason(reason) {
+  if (_typeof(reason) !== 'object') {
+    return reason;
+  }
+
+  switch (reason.name) {
+    case 'AbortException':
+      return new _util.AbortException(reason.message);
+
+    case 'MissingPDFException':
+      return new _util.MissingPDFException(reason.message);
+
+    case 'UnexpectedResponseException':
+      return new _util.UnexpectedResponseException(reason.message, reason.status);
+
+    default:
+      return new _util.UnknownErrorException(reason.message, reason.details);
+  }
+}
+
+function makeReasonSerializable(reason) {
+  if (!(reason instanceof Error) || reason instanceof _util.AbortException || reason instanceof _util.MissingPDFException || reason instanceof _util.UnexpectedResponseException || reason instanceof _util.UnknownErrorException) {
+    return reason;
+  }
+
+  return new _util.UnknownErrorException(reason.message, reason.toString());
+}
+
+function resolveOrReject(capability, success, reason) {
+  if (success) {
+    capability.resolve();
+  } else {
+    capability.reject(reason);
+  }
+}
+
+function finalize(promise) {
+  return Promise.resolve(promise)["catch"](function () {});
+}
+
+function MessageHandler(sourceName, targetName, comObj) {
+  var _this = this;
+
+  this.sourceName = sourceName;
+  this.targetName = targetName;
+  this.comObj = comObj;
+  this.callbackId = 1;
+  this.streamId = 1;
+  this.postMessageTransfers = true;
+  this.streamSinks = Object.create(null);
+  this.streamControllers = Object.create(null);
+  var callbacksCapabilities = this.callbacksCapabilities = Object.create(null);
+  var ah = this.actionHandler = Object.create(null);
+
+  this._onComObjOnMessage = function (event) {
+    var data = event.data;
+
+    if (data.targetName !== _this.sourceName) {
+      return;
+    }
+
+    if (data.stream) {
+      _this._processStreamMessage(data);
+    } else if (data.isReply) {
+      var callbackId = data.callbackId;
+
+      if (data.callbackId in callbacksCapabilities) {
+        var callback = callbacksCapabilities[callbackId];
+        delete callbacksCapabilities[callbackId];
+
+        if ('error' in data) {
+          callback.reject(wrapReason(data.error));
+        } else {
+          callback.resolve(data.data);
+        }
+      } else {
+        throw new Error("Cannot resolve callback ".concat(callbackId));
+      }
+    } else if (data.action in ah) {
+      var action = ah[data.action];
+
+      if (data.callbackId) {
+        var _sourceName = _this.sourceName;
+        var _targetName = data.sourceName;
+        Promise.resolve().then(function () {
+          return action[0].call(action[1], data.data);
+        }).then(function (result) {
+          comObj.postMessage({
+            sourceName: _sourceName,
+            targetName: _targetName,
+            isReply: true,
+            callbackId: data.callbackId,
+            data: result
+          });
+        }, function (reason) {
+          comObj.postMessage({
+            sourceName: _sourceName,
+            targetName: _targetName,
+            isReply: true,
+            callbackId: data.callbackId,
+            error: makeReasonSerializable(reason)
+          });
+        });
+      } else if (data.streamId) {
+        _this._createStreamSink(data);
+      } else {
+        action[0].call(action[1], data.data);
+      }
+    } else {
+      throw new Error("Unknown action from worker: ".concat(data.action));
+    }
+  };
+
+  comObj.addEventListener('message', this._onComObjOnMessage);
+}
+
+MessageHandler.prototype = {
+  on: function on(actionName, handler, scope) {
+    var ah = this.actionHandler;
+
+    if (ah[actionName]) {
+      throw new Error("There is already an actionName called \"".concat(actionName, "\""));
+    }
+
+    ah[actionName] = [handler, scope];
+  },
+  send: function send(actionName, data, transfers) {
+    var message = {
+      sourceName: this.sourceName,
+      targetName: this.targetName,
+      action: actionName,
+      data: data
+    };
+    this.postMessage(message, transfers);
+  },
+  sendWithPromise: function sendWithPromise(actionName, data, transfers) {
+    var callbackId = this.callbackId++;
+    var message = {
+      sourceName: this.sourceName,
+      targetName: this.targetName,
+      action: actionName,
+      data: data,
+      callbackId: callbackId
+    };
+    var capability = (0, _util.createPromiseCapability)();
+    this.callbacksCapabilities[callbackId] = capability;
+
+    try {
+      this.postMessage(message, transfers);
+    } catch (e) {
+      capability.reject(e);
+    }
+
+    return capability.promise;
+  },
+  sendWithStream: function sendWithStream(actionName, data, queueingStrategy, transfers) {
+    var _this2 = this;
+
+    var streamId = this.streamId++;
+    var sourceName = this.sourceName;
+    var targetName = this.targetName;
+    return new _util.ReadableStream({
+      start: function start(controller) {
+        var startCapability = (0, _util.createPromiseCapability)();
+        _this2.streamControllers[streamId] = {
+          controller: controller,
+          startCall: startCapability,
+          isClosed: false
+        };
+
+        _this2.postMessage({
+          sourceName: sourceName,
+          targetName: targetName,
+          action: actionName,
+          streamId: streamId,
+          data: data,
+          desiredSize: controller.desiredSize
+        });
+
+        return startCapability.promise;
+      },
+      pull: function pull(controller) {
+        var pullCapability = (0, _util.createPromiseCapability)();
+        _this2.streamControllers[streamId].pullCall = pullCapability;
+
+        _this2.postMessage({
+          sourceName: sourceName,
+          targetName: targetName,
+          stream: 'pull',
+          streamId: streamId,
+          desiredSize: controller.desiredSize
+        });
+
+        return pullCapability.promise;
+      },
+      cancel: function cancel(reason) {
+        var cancelCapability = (0, _util.createPromiseCapability)();
+        _this2.streamControllers[streamId].cancelCall = cancelCapability;
+        _this2.streamControllers[streamId].isClosed = true;
+
+        _this2.postMessage({
+          sourceName: sourceName,
+          targetName: targetName,
+          stream: 'cancel',
+          reason: reason,
+          streamId: streamId
+        });
+
+        return cancelCapability.promise;
+      }
+    }, queueingStrategy);
+  },
+  _createStreamSink: function _createStreamSink(data) {
+    var _this3 = this;
+
+    var self = this;
+    var action = this.actionHandler[data.action];
+    var streamId = data.streamId;
+    var desiredSize = data.desiredSize;
+    var sourceName = this.sourceName;
+    var targetName = data.sourceName;
+    var capability = (0, _util.createPromiseCapability)();
+
+    var sendStreamRequest = function sendStreamRequest(_ref) {
+      var stream = _ref.stream,
+          chunk = _ref.chunk,
+          transfers = _ref.transfers,
+          success = _ref.success,
+          reason = _ref.reason;
+
+      _this3.postMessage({
+        sourceName: sourceName,
+        targetName: targetName,
+        stream: stream,
+        streamId: streamId,
+        chunk: chunk,
+        success: success,
+        reason: reason
+      }, transfers);
+    };
+
+    var streamSink = {
+      enqueue: function enqueue(chunk) {
+        var size = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
+        var transfers = arguments.length > 2 ? arguments[2] : undefined;
+
+        if (this.isCancelled) {
+          return;
+        }
+
+        var lastDesiredSize = this.desiredSize;
+        this.desiredSize -= size;
+
+        if (lastDesiredSize > 0 && this.desiredSize <= 0) {
+          this.sinkCapability = (0, _util.createPromiseCapability)();
+          this.ready = this.sinkCapability.promise;
+        }
+
+        sendStreamRequest({
+          stream: 'enqueue',
+          chunk: chunk,
+          transfers: transfers
+        });
+      },
+      close: function close() {
+        if (this.isCancelled) {
+          return;
+        }
+
+        this.isCancelled = true;
+        sendStreamRequest({
+          stream: 'close'
+        });
+        delete self.streamSinks[streamId];
+      },
+      error: function error(reason) {
+        if (this.isCancelled) {
+          return;
+        }
+
+        this.isCancelled = true;
+        sendStreamRequest({
+          stream: 'error',
+          reason: reason
+        });
+      },
+      sinkCapability: capability,
+      onPull: null,
+      onCancel: null,
+      isCancelled: false,
+      desiredSize: desiredSize,
+      ready: null
+    };
+    streamSink.sinkCapability.resolve();
+    streamSink.ready = streamSink.sinkCapability.promise;
+    this.streamSinks[streamId] = streamSink;
+    resolveCall(action[0], [data.data, streamSink], action[1]).then(function () {
+      sendStreamRequest({
+        stream: 'start_complete',
+        success: true
+      });
+    }, function (reason) {
+      sendStreamRequest({
+        stream: 'start_complete',
+        success: false,
+        reason: reason
+      });
+    });
+  },
+  _processStreamMessage: function _processStreamMessage(data) {
+    var _this4 = this;
+
+    var sourceName = this.sourceName;
+    var targetName = data.sourceName;
+    var streamId = data.streamId;
+
+    var sendStreamResponse = function sendStreamResponse(_ref2) {
+      var stream = _ref2.stream,
+          success = _ref2.success,
+          reason = _ref2.reason;
+
+      _this4.comObj.postMessage({
+        sourceName: sourceName,
+        targetName: targetName,
+        stream: stream,
+        success: success,
+        streamId: streamId,
+        reason: reason
+      });
+    };
+
+    var deleteStreamController = function deleteStreamController() {
+      Promise.all([_this4.streamControllers[data.streamId].startCall, _this4.streamControllers[data.streamId].pullCall, _this4.streamControllers[data.streamId].cancelCall].map(function (capability) {
+        return capability && finalize(capability.promise);
+      })).then(function () {
+        delete _this4.streamControllers[data.streamId];
+      });
+    };
+
+    switch (data.stream) {
+      case 'start_complete':
+        resolveOrReject(this.streamControllers[data.streamId].startCall, data.success, wrapReason(data.reason));
+        break;
+
+      case 'pull_complete':
+        resolveOrReject(this.streamControllers[data.streamId].pullCall, data.success, wrapReason(data.reason));
+        break;
+
+      case 'pull':
+        if (!this.streamSinks[data.streamId]) {
+          sendStreamResponse({
+            stream: 'pull_complete',
+            success: true
+          });
+          break;
+        }
+
+        if (this.streamSinks[data.streamId].desiredSize <= 0 && data.desiredSize > 0) {
+          this.streamSinks[data.streamId].sinkCapability.resolve();
+        }
+
+        this.streamSinks[data.streamId].desiredSize = data.desiredSize;
+        resolveCall(this.streamSinks[data.streamId].onPull).then(function () {
+          sendStreamResponse({
+            stream: 'pull_complete',
+            success: true
+          });
+        }, function (reason) {
+          sendStreamResponse({
+            stream: 'pull_complete',
+            success: false,
+            reason: reason
+          });
+        });
+        break;
+
+      case 'enqueue':
+        (0, _util.assert)(this.streamControllers[data.streamId], 'enqueue should have stream controller');
+
+        if (!this.streamControllers[data.streamId].isClosed) {
+          this.streamControllers[data.streamId].controller.enqueue(data.chunk);
+        }
+
+        break;
+
+      case 'close':
+        (0, _util.assert)(this.streamControllers[data.streamId], 'close should have stream controller');
+
+        if (this.streamControllers[data.streamId].isClosed) {
+          break;
+        }
+
+        this.streamControllers[data.streamId].isClosed = true;
+        this.streamControllers[data.streamId].controller.close();
+        deleteStreamController();
+        break;
+
+      case 'error':
+        (0, _util.assert)(this.streamControllers[data.streamId], 'error should have stream controller');
+        this.streamControllers[data.streamId].controller.error(wrapReason(data.reason));
+        deleteStreamController();
+        break;
+
+      case 'cancel_complete':
+        resolveOrReject(this.streamControllers[data.streamId].cancelCall, data.success, wrapReason(data.reason));
+        deleteStreamController();
+        break;
+
+      case 'cancel':
+        if (!this.streamSinks[data.streamId]) {
+          break;
+        }
+
+        resolveCall(this.streamSinks[data.streamId].onCancel, [wrapReason(data.reason)]).then(function () {
+          sendStreamResponse({
+            stream: 'cancel_complete',
+            success: true
+          });
+        }, function (reason) {
+          sendStreamResponse({
+            stream: 'cancel_complete',
+            success: false,
+            reason: reason
+          });
+        });
+        this.streamSinks[data.streamId].sinkCapability.reject(wrapReason(data.reason));
+        this.streamSinks[data.streamId].isCancelled = true;
+        delete this.streamSinks[data.streamId];
+        break;
+
+      default:
+        throw new Error('Unexpected stream case');
+    }
+  },
+  postMessage: function postMessage(message, transfers) {
+    if (transfers && this.postMessageTransfers) {
+      this.comObj.postMessage(message, transfers);
+    } else {
+      this.comObj.postMessage(message);
+    }
+  },
+  destroy: function destroy() {
+    this.comObj.removeEventListener('message', this._onComObjOnMessage);
+  }
+};
+
+/***/ }),
+/* 158 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Metadata = void 0;
+
+var _util = __w_pdfjs_require__(1);
+
+var _xml_parser = __w_pdfjs_require__(159);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var Metadata =
+/*#__PURE__*/
+function () {
+  function Metadata(data) {
+    _classCallCheck(this, Metadata);
+
+    (0, _util.assert)(typeof data === 'string', 'Metadata: input is not a string');
+    data = this._repair(data);
+    var parser = new _xml_parser.SimpleXMLParser();
+    var xmlDocument = parser.parseFromString(data);
+    this._metadata = Object.create(null);
+
+    if (xmlDocument) {
+      this._parse(xmlDocument);
+    }
+  }
+
+  _createClass(Metadata, [{
+    key: "_repair",
+    value: function _repair(data) {
+      return data.replace(/^([^<]+)/, '').replace(/>\\376\\377([^<]+)/g, function (all, codes) {
+        var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) {
+          return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
+        }).replace(/&(amp|apos|gt|lt|quot);/g, function (str, name) {
+          switch (name) {
+            case 'amp':
+              return '&';
+
+            case 'apos':
+              return '\'';
+
+            case 'gt':
+              return '>';
+
+            case 'lt':
+              return '<';
+
+            case 'quot':
+              return '\"';
+          }
+
+          throw new Error("_repair: ".concat(name, " isn't defined."));
+        });
+        var chars = '';
+
+        for (var i = 0, ii = bytes.length; i < ii; i += 2) {
+          var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);
+
+          if (code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38) {
+            chars += String.fromCharCode(code);
+          } else {
+            chars += '&#x' + (0x10000 + code).toString(16).substring(1) + ';';
+          }
+        }
+
+        return '>' + chars;
+      });
+    }
+  }, {
+    key: "_parse",
+    value: function _parse(xmlDocument) {
+      var rdf = xmlDocument.documentElement;
+
+      if (rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
+        rdf = rdf.firstChild;
+
+        while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
+          rdf = rdf.nextSibling;
+        }
+      }
+
+      var nodeName = rdf ? rdf.nodeName.toLowerCase() : null;
+
+      if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) {
+        return;
+      }
+
+      var children = rdf.childNodes;
+
+      for (var i = 0, ii = children.length; i < ii; i++) {
+        var desc = children[i];
+
+        if (desc.nodeName.toLowerCase() !== 'rdf:description') {
+          continue;
+        }
+
+        for (var j = 0, jj = desc.childNodes.length; j < jj; j++) {
+          if (desc.childNodes[j].nodeName.toLowerCase() !== '#text') {
+            var entry = desc.childNodes[j];
+            var name = entry.nodeName.toLowerCase();
+            this._metadata[name] = entry.textContent.trim();
+          }
+        }
+      }
+    }
+  }, {
+    key: "get",
+    value: function get(name) {
+      var data = this._metadata[name];
+      return typeof data !== 'undefined' ? data : null;
+    }
+  }, {
+    key: "getAll",
+    value: function getAll() {
+      return this._metadata;
+    }
+  }, {
+    key: "has",
+    value: function has(name) {
+      return typeof this._metadata[name] !== 'undefined';
+    }
+  }]);
+
+  return Metadata;
+}();
+
+exports.Metadata = Metadata;
+
+/***/ }),
+/* 159 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.SimpleXMLParser = void 0;
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }
+
+function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var XMLParserErrorCode = {
+  NoError: 0,
+  EndOfDocument: -1,
+  UnterminatedCdat: -2,
+  UnterminatedXmlDeclaration: -3,
+  UnterminatedDoctypeDeclaration: -4,
+  UnterminatedComment: -5,
+  MalformedElement: -6,
+  OutOfMemory: -7,
+  UnterminatedAttributeValue: -8,
+  UnterminatedElement: -9,
+  ElementNeverBegun: -10
+};
+
+function isWhitespace(s, index) {
+  var ch = s[index];
+  return ch === ' ' || ch === '\n' || ch === '\r' || ch === '\t';
+}
+
+function isWhitespaceString(s) {
+  for (var i = 0, ii = s.length; i < ii; i++) {
+    if (!isWhitespace(s, i)) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
+var XMLParserBase =
+/*#__PURE__*/
+function () {
+  function XMLParserBase() {
+    _classCallCheck(this, XMLParserBase);
+  }
+
+  _createClass(XMLParserBase, [{
+    key: "_resolveEntities",
+    value: function _resolveEntities(s) {
+      var _this = this;
+
+      return s.replace(/&([^;]+);/g, function (all, entity) {
+        if (entity.substring(0, 2) === '#x') {
+          return String.fromCharCode(parseInt(entity.substring(2), 16));
+        } else if (entity.substring(0, 1) === '#') {
+          return String.fromCharCode(parseInt(entity.substring(1), 10));
+        }
+
+        switch (entity) {
+          case 'lt':
+            return '<';
+
+          case 'gt':
+            return '>';
+
+          case 'amp':
+            return '&';
+
+          case 'quot':
+            return '\"';
+        }
+
+        return _this.onResolveEntity(entity);
+      });
+    }
+  }, {
+    key: "_parseContent",
+    value: function _parseContent(s, start) {
+      var pos = start,
+          name,
+          attributes = [];
+
+      function skipWs() {
+        while (pos < s.length && isWhitespace(s, pos)) {
+          ++pos;
+        }
+      }
+
+      while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== '>' && s[pos] !== '/') {
+        ++pos;
+      }
+
+      name = s.substring(start, pos);
+      skipWs();
+
+      while (pos < s.length && s[pos] !== '>' && s[pos] !== '/' && s[pos] !== '?') {
+        skipWs();
+        var attrName = '',
+            attrValue = '';
+
+        while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== '=') {
+          attrName += s[pos];
+          ++pos;
+        }
+
+        skipWs();
+
+        if (s[pos] !== '=') {
+          return null;
+        }
+
+        ++pos;
+        skipWs();
+        var attrEndChar = s[pos];
+
+        if (attrEndChar !== '\"' && attrEndChar !== '\'') {
+          return null;
+        }
+
+        var attrEndIndex = s.indexOf(attrEndChar, ++pos);
+
+        if (attrEndIndex < 0) {
+          return null;
+        }
+
+        attrValue = s.substring(pos, attrEndIndex);
+        attributes.push({
+          name: attrName,
+          value: this._resolveEntities(attrValue)
+        });
+        pos = attrEndIndex + 1;
+        skipWs();
+      }
+
+      return {
+        name: name,
+        attributes: attributes,
+        parsed: pos - start
+      };
+    }
+  }, {
+    key: "_parseProcessingInstruction",
+    value: function _parseProcessingInstruction(s, start) {
+      var pos = start,
+          name,
+          value;
+
+      function skipWs() {
+        while (pos < s.length && isWhitespace(s, pos)) {
+          ++pos;
+        }
+      }
+
+      while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== '>' && s[pos] !== '/') {
+        ++pos;
+      }
+
+      name = s.substring(start, pos);
+      skipWs();
+      var attrStart = pos;
+
+      while (pos < s.length && (s[pos] !== '?' || s[pos + 1] !== '>')) {
+        ++pos;
+      }
+
+      value = s.substring(attrStart, pos);
+      return {
+        name: name,
+        value: value,
+        parsed: pos - start
+      };
+    }
+  }, {
+    key: "parseXml",
+    value: function parseXml(s) {
+      var i = 0;
+
+      while (i < s.length) {
+        var ch = s[i];
+        var j = i;
+
+        if (ch === '<') {
+          ++j;
+          var ch2 = s[j];
+          var q = void 0;
+
+          switch (ch2) {
+            case '/':
+              ++j;
+              q = s.indexOf('>', j);
+
+              if (q < 0) {
+                this.onError(XMLParserErrorCode.UnterminatedElement);
+                return;
+              }
+
+              this.onEndElement(s.substring(j, q));
+              j = q + 1;
+              break;
+
+            case '?':
+              ++j;
+
+              var pi = this._parseProcessingInstruction(s, j);
+
+              if (s.substring(j + pi.parsed, j + pi.parsed + 2) !== '?>') {
+                this.onError(XMLParserErrorCode.UnterminatedXmlDeclaration);
+                return;
+              }
+
+              this.onPi(pi.name, pi.value);
+              j += pi.parsed + 2;
+              break;
+
+            case '!':
+              if (s.substring(j + 1, j + 3) === '--') {
+                q = s.indexOf('-->', j + 3);
+
+                if (q < 0) {
+                  this.onError(XMLParserErrorCode.UnterminatedComment);
+                  return;
+                }
+
+                this.onComment(s.substring(j + 3, q));
+                j = q + 3;
+              } else if (s.substring(j + 1, j + 8) === '[CDATA[') {
+                q = s.indexOf(']]>', j + 8);
+
+                if (q < 0) {
+                  this.onError(XMLParserErrorCode.UnterminatedCdat);
+                  return;
+                }
+
+                this.onCdata(s.substring(j + 8, q));
+                j = q + 3;
+              } else if (s.substring(j + 1, j + 8) === 'DOCTYPE') {
+                var q2 = s.indexOf('[', j + 8);
+                var complexDoctype = false;
+                q = s.indexOf('>', j + 8);
+
+                if (q < 0) {
+                  this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration);
+                  return;
+                }
+
+                if (q2 > 0 && q > q2) {
+                  q = s.indexOf(']>', j + 8);
+
+                  if (q < 0) {
+                    this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration);
+                    return;
+                  }
+
+                  complexDoctype = true;
+                }
+
+                var doctypeContent = s.substring(j + 8, q + (complexDoctype ? 1 : 0));
+                this.onDoctype(doctypeContent);
+                j = q + (complexDoctype ? 2 : 1);
+              } else {
+                this.onError(XMLParserErrorCode.MalformedElement);
+                return;
+              }
+
+              break;
+
+            default:
+              var content = this._parseContent(s, j);
+
+              if (content === null) {
+                this.onError(XMLParserErrorCode.MalformedElement);
+                return;
+              }
+
+              var isClosed = false;
+
+              if (s.substring(j + content.parsed, j + content.parsed + 2) === '/>') {
+                isClosed = true;
+              } else if (s.substring(j + content.parsed, j + content.parsed + 1) !== '>') {
+                this.onError(XMLParserErrorCode.UnterminatedElement);
+                return;
+              }
+
+              this.onBeginElement(content.name, content.attributes, isClosed);
+              j += content.parsed + (isClosed ? 2 : 1);
+              break;
+          }
+        } else {
+          while (j < s.length && s[j] !== '<') {
+            j++;
+          }
+
+          var text = s.substring(i, j);
+          this.onText(this._resolveEntities(text));
+        }
+
+        i = j;
+      }
+    }
+  }, {
+    key: "onResolveEntity",
+    value: function onResolveEntity(name) {
+      return "&".concat(name, ";");
+    }
+  }, {
+    key: "onPi",
+    value: function onPi(name, value) {}
+  }, {
+    key: "onComment",
+    value: function onComment(text) {}
+  }, {
+    key: "onCdata",
+    value: function onCdata(text) {}
+  }, {
+    key: "onDoctype",
+    value: function onDoctype(doctypeContent) {}
+  }, {
+    key: "onText",
+    value: function onText(text) {}
+  }, {
+    key: "onBeginElement",
+    value: function onBeginElement(name, attributes, isEmpty) {}
+  }, {
+    key: "onEndElement",
+    value: function onEndElement(name) {}
+  }, {
+    key: "onError",
+    value: function onError(code) {}
+  }]);
+
+  return XMLParserBase;
+}();
+
+var SimpleDOMNode =
+/*#__PURE__*/
+function () {
+  function SimpleDOMNode(nodeName, nodeValue) {
+    _classCallCheck(this, SimpleDOMNode);
+
+    this.nodeName = nodeName;
+    this.nodeValue = nodeValue;
+    Object.defineProperty(this, 'parentNode', {
+      value: null,
+      writable: true
+    });
+  }
+
+  _createClass(SimpleDOMNode, [{
+    key: "hasChildNodes",
+    value: function hasChildNodes() {
+      return this.childNodes && this.childNodes.length > 0;
+    }
+  }, {
+    key: "firstChild",
+    get: function get() {
+      return this.childNodes && this.childNodes[0];
+    }
+  }, {
+    key: "nextSibling",
+    get: function get() {
+      var childNodes = this.parentNode.childNodes;
+
+      if (!childNodes) {
+        return undefined;
+      }
+
+      var index = childNodes.indexOf(this);
+
+      if (index === -1) {
+        return undefined;
+      }
+
+      return childNodes[index + 1];
+    }
+  }, {
+    key: "textContent",
+    get: function get() {
+      if (!this.childNodes) {
+        return this.nodeValue || '';
+      }
+
+      return this.childNodes.map(function (child) {
+        return child.textContent;
+      }).join('');
+    }
+  }]);
+
+  return SimpleDOMNode;
+}();
+
+var SimpleXMLParser =
+/*#__PURE__*/
+function (_XMLParserBase) {
+  _inherits(SimpleXMLParser, _XMLParserBase);
+
+  function SimpleXMLParser() {
+    var _this2;
+
+    _classCallCheck(this, SimpleXMLParser);
+
+    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(SimpleXMLParser).call(this));
+    _this2._currentFragment = null;
+    _this2._stack = null;
+    _this2._errorCode = XMLParserErrorCode.NoError;
+    return _this2;
+  }
+
+  _createClass(SimpleXMLParser, [{
+    key: "parseFromString",
+    value: function parseFromString(data) {
+      this._currentFragment = [];
+      this._stack = [];
+      this._errorCode = XMLParserErrorCode.NoError;
+      this.parseXml(data);
+
+      if (this._errorCode !== XMLParserErrorCode.NoError) {
+        return undefined;
+      }
+
+      var _this$_currentFragmen = _slicedToArray(this._currentFragment, 1),
+          documentElement = _this$_currentFragmen[0];
+
+      if (!documentElement) {
+        return undefined;
+      }
+
+      return {
+        documentElement: documentElement
+      };
+    }
+  }, {
+    key: "onResolveEntity",
+    value: function onResolveEntity(name) {
+      switch (name) {
+        case 'apos':
+          return '\'';
+      }
+
+      return _get(_getPrototypeOf(SimpleXMLParser.prototype), "onResolveEntity", this).call(this, name);
+    }
+  }, {
+    key: "onText",
+    value: function onText(text) {
+      if (isWhitespaceString(text)) {
+        return;
+      }
+
+      var node = new SimpleDOMNode('#text', text);
+
+      this._currentFragment.push(node);
+    }
+  }, {
+    key: "onCdata",
+    value: function onCdata(text) {
+      var node = new SimpleDOMNode('#text', text);
+
+      this._currentFragment.push(node);
+    }
+  }, {
+    key: "onBeginElement",
+    value: function onBeginElement(name, attributes, isEmpty) {
+      var node = new SimpleDOMNode(name);
+      node.childNodes = [];
+
+      this._currentFragment.push(node);
+
+      if (isEmpty) {
+        return;
+      }
+
+      this._stack.push(this._currentFragment);
+
+      this._currentFragment = node.childNodes;
+    }
+  }, {
+    key: "onEndElement",
+    value: function onEndElement(name) {
+      this._currentFragment = this._stack.pop() || [];
+      var lastElement = this._currentFragment[this._currentFragment.length - 1];
+
+      if (!lastElement) {
+        return;
+      }
+
+      for (var i = 0, ii = lastElement.childNodes.length; i < ii; i++) {
+        lastElement.childNodes[i].parentNode = lastElement;
+      }
+    }
+  }, {
+    key: "onError",
+    value: function onError(code) {
+      this._errorCode = code;
+    }
+  }]);
+
+  return SimpleXMLParser;
+}(XMLParserBase);
+
+exports.SimpleXMLParser = SimpleXMLParser;
+
+/***/ }),
+/* 160 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PDFDataTransportStream = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
+
+var _util = __w_pdfjs_require__(1);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var PDFDataTransportStream =
+/*#__PURE__*/
+function () {
+  function PDFDataTransportStream(params, pdfDataRangeTransport) {
+    var _this = this;
+
+    _classCallCheck(this, PDFDataTransportStream);
+
+    (0, _util.assert)(pdfDataRangeTransport);
+    this._queuedChunks = [];
+    this._progressiveDone = params.progressiveDone || false;
+    var initialData = params.initialData;
+
+    if (initialData && initialData.length > 0) {
+      var buffer = new Uint8Array(initialData).buffer;
+
+      this._queuedChunks.push(buffer);
+    }
+
+    this._pdfDataRangeTransport = pdfDataRangeTransport;
+    this._isStreamingSupported = !params.disableStream;
+    this._isRangeSupported = !params.disableRange;
+    this._contentLength = params.length;
+    this._fullRequestReader = null;
+    this._rangeReaders = [];
+
+    this._pdfDataRangeTransport.addRangeListener(function (begin, chunk) {
+      _this._onReceiveData({
+        begin: begin,
+        chunk: chunk
+      });
+    });
+
+    this._pdfDataRangeTransport.addProgressListener(function (loaded, total) {
+      _this._onProgress({
+        loaded: loaded,
+        total: total
+      });
+    });
+
+    this._pdfDataRangeTransport.addProgressiveReadListener(function (chunk) {
+      _this._onReceiveData({
+        chunk: chunk
+      });
+    });
+
+    this._pdfDataRangeTransport.addProgressiveDoneListener(function () {
+      _this._onProgressiveDone();
+    });
+
+    this._pdfDataRangeTransport.transportReady();
+  }
+
+  _createClass(PDFDataTransportStream, [{
+    key: "_onReceiveData",
+    value: function _onReceiveData(args) {
+      var buffer = new Uint8Array(args.chunk).buffer;
+
+      if (args.begin === undefined) {
+        if (this._fullRequestReader) {
+          this._fullRequestReader._enqueue(buffer);
+        } else {
+          this._queuedChunks.push(buffer);
+        }
+      } else {
+        var found = this._rangeReaders.some(function (rangeReader) {
+          if (rangeReader._begin !== args.begin) {
+            return false;
+          }
+
+          rangeReader._enqueue(buffer);
+
+          return true;
+        });
+
+        (0, _util.assert)(found);
+      }
+    }
+  }, {
+    key: "_onProgress",
+    value: function _onProgress(evt) {
+      if (evt.total === undefined) {
+        var firstReader = this._rangeReaders[0];
+
+        if (firstReader && firstReader.onProgress) {
+          firstReader.onProgress({
+            loaded: evt.loaded
+          });
+        }
+      } else {
+        var fullReader = this._fullRequestReader;
+
+        if (fullReader && fullReader.onProgress) {
+          fullReader.onProgress({
+            loaded: evt.loaded,
+            total: evt.total
+          });
+        }
+      }
+    }
+  }, {
+    key: "_onProgressiveDone",
+    value: function _onProgressiveDone() {
+      if (this._fullRequestReader) {
+        this._fullRequestReader.progressiveDone();
+      }
+
+      this._progressiveDone = true;
+    }
+  }, {
+    key: "_removeRangeReader",
+    value: function _removeRangeReader(reader) {
+      var i = this._rangeReaders.indexOf(reader);
+
+      if (i >= 0) {
+        this._rangeReaders.splice(i, 1);
+      }
+    }
+  }, {
+    key: "getFullReader",
+    value: function getFullReader() {
+      (0, _util.assert)(!this._fullRequestReader);
+      var queuedChunks = this._queuedChunks;
+      this._queuedChunks = null;
+      return new PDFDataTransportStreamReader(this, queuedChunks, this._progressiveDone);
+    }
+  }, {
+    key: "getRangeReader",
+    value: function getRangeReader(begin, end) {
+      if (end <= this._progressiveDataLength) {
+        return null;
+      }
+
+      var reader = new PDFDataTransportStreamRangeReader(this, begin, end);
+
+      this._pdfDataRangeTransport.requestDataRange(begin, end);
+
+      this._rangeReaders.push(reader);
+
+      return reader;
+    }
+  }, {
+    key: "cancelAllRequests",
+    value: function cancelAllRequests(reason) {
+      if (this._fullRequestReader) {
+        this._fullRequestReader.cancel(reason);
+      }
+
+      var readers = this._rangeReaders.slice(0);
+
+      readers.forEach(function (rangeReader) {
+        rangeReader.cancel(reason);
+      });
+
+      this._pdfDataRangeTransport.abort();
+    }
+  }, {
+    key: "_progressiveDataLength",
+    get: function get() {
+      return this._fullRequestReader ? this._fullRequestReader._loaded : 0;
+    }
+  }]);
+
+  return PDFDataTransportStream;
+}();
+
+exports.PDFDataTransportStream = PDFDataTransportStream;
+
+var PDFDataTransportStreamReader =
+/*#__PURE__*/
+function () {
+  function PDFDataTransportStreamReader(stream, queuedChunks) {
+    var progressiveDone = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+    _classCallCheck(this, PDFDataTransportStreamReader);
+
+    this._stream = stream;
+    this._done = progressiveDone || false;
+    this._filename = null;
+    this._queuedChunks = queuedChunks || [];
+    this._loaded = 0;
+    var _iteratorNormalCompletion = true;
+    var _didIteratorError = false;
+    var _iteratorError = undefined;
+
+    try {
+      for (var _iterator = this._queuedChunks[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+        var chunk = _step.value;
+        this._loaded += chunk.byteLength;
+      }
+    } catch (err) {
+      _didIteratorError = true;
+      _iteratorError = err;
+    } finally {
+      try {
+        if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+          _iterator["return"]();
+        }
+      } finally {
+        if (_didIteratorError) {
+          throw _iteratorError;
+        }
+      }
+    }
+
+    this._requests = [];
+    this._headersReady = Promise.resolve();
+    stream._fullRequestReader = this;
+    this.onProgress = null;
+  }
+
+  _createClass(PDFDataTransportStreamReader, [{
+    key: "_enqueue",
+    value: function _enqueue(chunk) {
+      if (this._done) {
+        return;
+      }
+
+      if (this._requests.length > 0) {
+        var requestCapability = this._requests.shift();
+
+        requestCapability.resolve({
+          value: chunk,
+          done: false
+        });
+      } else {
+        this._queuedChunks.push(chunk);
+      }
+
+      this._loaded += chunk.byteLength;
+    }
+  }, {
+    key: "read",
+    value: function () {
+      var _read = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee() {
+        var chunk, requestCapability;
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                if (!(this._queuedChunks.length > 0)) {
+                  _context.next = 3;
+                  break;
+                }
+
+                chunk = this._queuedChunks.shift();
+                return _context.abrupt("return", {
+                  value: chunk,
+                  done: false
+                });
+
+              case 3:
+                if (!this._done) {
+                  _context.next = 5;
+                  break;
+                }
+
+                return _context.abrupt("return", {
+                  value: undefined,
+                  done: true
+                });
+
+              case 5:
+                requestCapability = (0, _util.createPromiseCapability)();
+
+                this._requests.push(requestCapability);
+
+                return _context.abrupt("return", requestCapability.promise);
+
+              case 8:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function read() {
+        return _read.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      this._done = true;
+
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({
+          value: undefined,
+          done: true
+        });
+      });
+
+      this._requests = [];
+    }
+  }, {
+    key: "progressiveDone",
+    value: function progressiveDone() {
+      if (this._done) {
+        return;
+      }
+
+      this._done = true;
+    }
+  }, {
+    key: "headersReady",
+    get: function get() {
+      return this._headersReady;
+    }
+  }, {
+    key: "filename",
+    get: function get() {
+      return this._filename;
+    }
+  }, {
+    key: "isRangeSupported",
+    get: function get() {
+      return this._stream._isRangeSupported;
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return this._stream._isStreamingSupported;
+    }
+  }, {
+    key: "contentLength",
+    get: function get() {
+      return this._stream._contentLength;
+    }
+  }]);
+
+  return PDFDataTransportStreamReader;
+}();
+
+var PDFDataTransportStreamRangeReader =
+/*#__PURE__*/
+function () {
+  function PDFDataTransportStreamRangeReader(stream, begin, end) {
+    _classCallCheck(this, PDFDataTransportStreamRangeReader);
+
+    this._stream = stream;
+    this._begin = begin;
+    this._end = end;
+    this._queuedChunk = null;
+    this._requests = [];
+    this._done = false;
+    this.onProgress = null;
+  }
+
+  _createClass(PDFDataTransportStreamRangeReader, [{
+    key: "_enqueue",
+    value: function _enqueue(chunk) {
+      if (this._done) {
+        return;
+      }
+
+      if (this._requests.length === 0) {
+        this._queuedChunk = chunk;
+      } else {
+        var requestsCapability = this._requests.shift();
+
+        requestsCapability.resolve({
+          value: chunk,
+          done: false
+        });
+
+        this._requests.forEach(function (requestCapability) {
+          requestCapability.resolve({
+            value: undefined,
+            done: true
+          });
+        });
+
+        this._requests = [];
+      }
+
+      this._done = true;
+
+      this._stream._removeRangeReader(this);
+    }
+  }, {
+    key: "read",
+    value: function () {
+      var _read2 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2() {
+        var chunk, requestCapability;
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                if (!this._queuedChunk) {
+                  _context2.next = 4;
+                  break;
+                }
+
+                chunk = this._queuedChunk;
+                this._queuedChunk = null;
+                return _context2.abrupt("return", {
+                  value: chunk,
+                  done: false
+                });
+
+              case 4:
+                if (!this._done) {
+                  _context2.next = 6;
+                  break;
+                }
+
+                return _context2.abrupt("return", {
+                  value: undefined,
+                  done: true
+                });
+
+              case 6:
+                requestCapability = (0, _util.createPromiseCapability)();
+
+                this._requests.push(requestCapability);
+
+                return _context2.abrupt("return", requestCapability.promise);
+
+              case 9:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this);
+      }));
+
+      function read() {
+        return _read2.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      this._done = true;
+
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({
+          value: undefined,
+          done: true
+        });
+      });
+
+      this._requests = [];
+
+      this._stream._removeRangeReader(this);
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return false;
+    }
+  }]);
+
+  return PDFDataTransportStreamRangeReader;
+}();
+
+/***/ }),
+/* 161 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.WebGLContext = void 0;
+
+var _util = __w_pdfjs_require__(1);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var WebGLContext =
+/*#__PURE__*/
+function () {
+  function WebGLContext(_ref) {
+    var _ref$enable = _ref.enable,
+        enable = _ref$enable === void 0 ? false : _ref$enable;
+
+    _classCallCheck(this, WebGLContext);
+
+    this._enabled = enable === true;
+  }
+
+  _createClass(WebGLContext, [{
+    key: "composeSMask",
+    value: function composeSMask(_ref2) {
+      var layer = _ref2.layer,
+          mask = _ref2.mask,
+          properties = _ref2.properties;
+      return WebGLUtils.composeSMask(layer, mask, properties);
+    }
+  }, {
+    key: "drawFigures",
+    value: function drawFigures(_ref3) {
+      var width = _ref3.width,
+          height = _ref3.height,
+          backgroundColor = _ref3.backgroundColor,
+          figures = _ref3.figures,
+          context = _ref3.context;
+      return WebGLUtils.drawFigures(width, height, backgroundColor, figures, context);
+    }
+  }, {
+    key: "clear",
+    value: function clear() {
+      WebGLUtils.cleanup();
+    }
+  }, {
+    key: "isEnabled",
+    get: function get() {
+      var enabled = this._enabled;
+
+      if (enabled) {
+        enabled = WebGLUtils.tryInitGL();
+      }
+
+      return (0, _util.shadow)(this, 'isEnabled', enabled);
+    }
+  }]);
+
+  return WebGLContext;
+}();
+
+exports.WebGLContext = WebGLContext;
+
+var WebGLUtils = function WebGLUtilsClosure() {
+  function loadShader(gl, code, shaderType) {
+    var shader = gl.createShader(shaderType);
+    gl.shaderSource(shader, code);
+    gl.compileShader(shader);
+    var compiled = gl.getShaderParameter(shader, gl.COMPILE_STATUS);
+
+    if (!compiled) {
+      var errorMsg = gl.getShaderInfoLog(shader);
+      throw new Error('Error during shader compilation: ' + errorMsg);
+    }
+
+    return shader;
+  }
+
+  function createVertexShader(gl, code) {
+    return loadShader(gl, code, gl.VERTEX_SHADER);
+  }
+
+  function createFragmentShader(gl, code) {
+    return loadShader(gl, code, gl.FRAGMENT_SHADER);
+  }
+
+  function createProgram(gl, shaders) {
+    var program = gl.createProgram();
+
+    for (var i = 0, ii = shaders.length; i < ii; ++i) {
+      gl.attachShader(program, shaders[i]);
+    }
+
+    gl.linkProgram(program);
+    var linked = gl.getProgramParameter(program, gl.LINK_STATUS);
+
+    if (!linked) {
+      var errorMsg = gl.getProgramInfoLog(program);
+      throw new Error('Error during program linking: ' + errorMsg);
+    }
+
+    return program;
+  }
+
+  function createTexture(gl, image, textureId) {
+    gl.activeTexture(textureId);
+    var texture = gl.createTexture();
+    gl.bindTexture(gl.TEXTURE_2D, texture);
+    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
+    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
+    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);
+    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);
+    gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, image);
+    return texture;
+  }
+
+  var currentGL, currentCanvas;
+
+  function generateGL() {
+    if (currentGL) {
+      return;
+    }
+
+    currentCanvas = document.createElement('canvas');
+    currentGL = currentCanvas.getContext('webgl', {
+      premultipliedalpha: false
+    });
+  }
+
+  var smaskVertexShaderCode = '\
+  attribute vec2 a_position;                                    \
+  attribute vec2 a_texCoord;                                    \
+                                                                \
+  uniform vec2 u_resolution;                                    \
+                                                                \
+  varying vec2 v_texCoord;                                      \
+                                                                \
+  void main() {                                                 \
+    vec2 clipSpace = (a_position / u_resolution) * 2.0 - 1.0;   \
+    gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);          \
+                                                                \
+    v_texCoord = a_texCoord;                                    \
+  }                                                             ';
+  var smaskFragmentShaderCode = '\
+  precision mediump float;                                      \
+                                                                \
+  uniform vec4 u_backdrop;                                      \
+  uniform int u_subtype;                                        \
+  uniform sampler2D u_image;                                    \
+  uniform sampler2D u_mask;                                     \
+                                                                \
+  varying vec2 v_texCoord;                                      \
+                                                                \
+  void main() {                                                 \
+    vec4 imageColor = texture2D(u_image, v_texCoord);           \
+    vec4 maskColor = texture2D(u_mask, v_texCoord);             \
+    if (u_backdrop.a > 0.0) {                                   \
+      maskColor.rgb = maskColor.rgb * maskColor.a +             \
+                      u_backdrop.rgb * (1.0 - maskColor.a);     \
+    }                                                           \
+    float lum;                                                  \
+    if (u_subtype == 0) {                                       \
+      lum = maskColor.a;                                        \
+    } else {                                                    \
+      lum = maskColor.r * 0.3 + maskColor.g * 0.59 +            \
+            maskColor.b * 0.11;                                 \
+    }                                                           \
+    imageColor.a *= lum;                                        \
+    imageColor.rgb *= imageColor.a;                             \
+    gl_FragColor = imageColor;                                  \
+  }                                                             ';
+  var smaskCache = null;
+
+  function initSmaskGL() {
+    var canvas, gl;
+    generateGL();
+    canvas = currentCanvas;
+    currentCanvas = null;
+    gl = currentGL;
+    currentGL = null;
+    var vertexShader = createVertexShader(gl, smaskVertexShaderCode);
+    var fragmentShader = createFragmentShader(gl, smaskFragmentShaderCode);
+    var program = createProgram(gl, [vertexShader, fragmentShader]);
+    gl.useProgram(program);
+    var cache = {};
+    cache.gl = gl;
+    cache.canvas = canvas;
+    cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
+    cache.positionLocation = gl.getAttribLocation(program, 'a_position');
+    cache.backdropLocation = gl.getUniformLocation(program, 'u_backdrop');
+    cache.subtypeLocation = gl.getUniformLocation(program, 'u_subtype');
+    var texCoordLocation = gl.getAttribLocation(program, 'a_texCoord');
+    var texLayerLocation = gl.getUniformLocation(program, 'u_image');
+    var texMaskLocation = gl.getUniformLocation(program, 'u_mask');
+    var texCoordBuffer = gl.createBuffer();
+    gl.bindBuffer(gl.ARRAY_BUFFER, texCoordBuffer);
+    gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 1.0, 1.0, 0.0, 1.0, 1.0]), gl.STATIC_DRAW);
+    gl.enableVertexAttribArray(texCoordLocation);
+    gl.vertexAttribPointer(texCoordLocation, 2, gl.FLOAT, false, 0, 0);
+    gl.uniform1i(texLayerLocation, 0);
+    gl.uniform1i(texMaskLocation, 1);
+    smaskCache = cache;
+  }
+
+  function composeSMask(layer, mask, properties) {
+    var width = layer.width,
+        height = layer.height;
+
+    if (!smaskCache) {
+      initSmaskGL();
+    }
+
+    var cache = smaskCache,
+        canvas = cache.canvas,
+        gl = cache.gl;
+    canvas.width = width;
+    canvas.height = height;
+    gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
+    gl.uniform2f(cache.resolutionLocation, width, height);
+
+    if (properties.backdrop) {
+      gl.uniform4f(cache.resolutionLocation, properties.backdrop[0], properties.backdrop[1], properties.backdrop[2], 1);
+    } else {
+      gl.uniform4f(cache.resolutionLocation, 0, 0, 0, 0);
+    }
+
+    gl.uniform1i(cache.subtypeLocation, properties.subtype === 'Luminosity' ? 1 : 0);
+    var texture = createTexture(gl, layer, gl.TEXTURE0);
+    var maskTexture = createTexture(gl, mask, gl.TEXTURE1);
+    var buffer = gl.createBuffer();
+    gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
+    gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0, 0, width, 0, 0, height, 0, height, width, 0, width, height]), gl.STATIC_DRAW);
+    gl.enableVertexAttribArray(cache.positionLocation);
+    gl.vertexAttribPointer(cache.positionLocation, 2, gl.FLOAT, false, 0, 0);
+    gl.clearColor(0, 0, 0, 0);
+    gl.enable(gl.BLEND);
+    gl.blendFunc(gl.ONE, gl.ONE_MINUS_SRC_ALPHA);
+    gl.clear(gl.COLOR_BUFFER_BIT);
+    gl.drawArrays(gl.TRIANGLES, 0, 6);
+    gl.flush();
+    gl.deleteTexture(texture);
+    gl.deleteTexture(maskTexture);
+    gl.deleteBuffer(buffer);
+    return canvas;
+  }
+
+  var figuresVertexShaderCode = '\
+  attribute vec2 a_position;                                    \
+  attribute vec3 a_color;                                       \
+                                                                \
+  uniform vec2 u_resolution;                                    \
+  uniform vec2 u_scale;                                         \
+  uniform vec2 u_offset;                                        \
+                                                                \
+  varying vec4 v_color;                                         \
+                                                                \
+  void main() {                                                 \
+    vec2 position = (a_position + u_offset) * u_scale;          \
+    vec2 clipSpace = (position / u_resolution) * 2.0 - 1.0;     \
+    gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);          \
+                                                                \
+    v_color = vec4(a_color / 255.0, 1.0);                       \
+  }                                                             ';
+  var figuresFragmentShaderCode = '\
+  precision mediump float;                                      \
+                                                                \
+  varying vec4 v_color;                                         \
+                                                                \
+  void main() {                                                 \
+    gl_FragColor = v_color;                                     \
+  }                                                             ';
+  var figuresCache = null;
+
+  function initFiguresGL() {
+    var canvas, gl;
+    generateGL();
+    canvas = currentCanvas;
+    currentCanvas = null;
+    gl = currentGL;
+    currentGL = null;
+    var vertexShader = createVertexShader(gl, figuresVertexShaderCode);
+    var fragmentShader = createFragmentShader(gl, figuresFragmentShaderCode);
+    var program = createProgram(gl, [vertexShader, fragmentShader]);
+    gl.useProgram(program);
+    var cache = {};
+    cache.gl = gl;
+    cache.canvas = canvas;
+    cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
+    cache.scaleLocation = gl.getUniformLocation(program, 'u_scale');
+    cache.offsetLocation = gl.getUniformLocation(program, 'u_offset');
+    cache.positionLocation = gl.getAttribLocation(program, 'a_position');
+    cache.colorLocation = gl.getAttribLocation(program, 'a_color');
+    figuresCache = cache;
+  }
+
+  function drawFigures(width, height, backgroundColor, figures, context) {
+    if (!figuresCache) {
+      initFiguresGL();
+    }
+
+    var cache = figuresCache,
+        canvas = cache.canvas,
+        gl = cache.gl;
+    canvas.width = width;
+    canvas.height = height;
+    gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
+    gl.uniform2f(cache.resolutionLocation, width, height);
+    var count = 0;
+    var i, ii, rows;
+
+    for (i = 0, ii = figures.length; i < ii; i++) {
+      switch (figures[i].type) {
+        case 'lattice':
+          rows = figures[i].coords.length / figures[i].verticesPerRow | 0;
+          count += (rows - 1) * (figures[i].verticesPerRow - 1) * 6;
+          break;
+
+        case 'triangles':
+          count += figures[i].coords.length;
+          break;
+      }
+    }
+
+    var coords = new Float32Array(count * 2);
+    var colors = new Uint8Array(count * 3);
+    var coordsMap = context.coords,
+        colorsMap = context.colors;
+    var pIndex = 0,
+        cIndex = 0;
+
+    for (i = 0, ii = figures.length; i < ii; i++) {
+      var figure = figures[i],
+          ps = figure.coords,
+          cs = figure.colors;
+
+      switch (figure.type) {
+        case 'lattice':
+          var cols = figure.verticesPerRow;
+          rows = ps.length / cols | 0;
+
+          for (var row = 1; row < rows; row++) {
+            var offset = row * cols + 1;
+
+            for (var col = 1; col < cols; col++, offset++) {
+              coords[pIndex] = coordsMap[ps[offset - cols - 1]];
+              coords[pIndex + 1] = coordsMap[ps[offset - cols - 1] + 1];
+              coords[pIndex + 2] = coordsMap[ps[offset - cols]];
+              coords[pIndex + 3] = coordsMap[ps[offset - cols] + 1];
+              coords[pIndex + 4] = coordsMap[ps[offset - 1]];
+              coords[pIndex + 5] = coordsMap[ps[offset - 1] + 1];
+              colors[cIndex] = colorsMap[cs[offset - cols - 1]];
+              colors[cIndex + 1] = colorsMap[cs[offset - cols - 1] + 1];
+              colors[cIndex + 2] = colorsMap[cs[offset - cols - 1] + 2];
+              colors[cIndex + 3] = colorsMap[cs[offset - cols]];
+              colors[cIndex + 4] = colorsMap[cs[offset - cols] + 1];
+              colors[cIndex + 5] = colorsMap[cs[offset - cols] + 2];
+              colors[cIndex + 6] = colorsMap[cs[offset - 1]];
+              colors[cIndex + 7] = colorsMap[cs[offset - 1] + 1];
+              colors[cIndex + 8] = colorsMap[cs[offset - 1] + 2];
+              coords[pIndex + 6] = coords[pIndex + 2];
+              coords[pIndex + 7] = coords[pIndex + 3];
+              coords[pIndex + 8] = coords[pIndex + 4];
+              coords[pIndex + 9] = coords[pIndex + 5];
+              coords[pIndex + 10] = coordsMap[ps[offset]];
+              coords[pIndex + 11] = coordsMap[ps[offset] + 1];
+              colors[cIndex + 9] = colors[cIndex + 3];
+              colors[cIndex + 10] = colors[cIndex + 4];
+              colors[cIndex + 11] = colors[cIndex + 5];
+              colors[cIndex + 12] = colors[cIndex + 6];
+              colors[cIndex + 13] = colors[cIndex + 7];
+              colors[cIndex + 14] = colors[cIndex + 8];
+              colors[cIndex + 15] = colorsMap[cs[offset]];
+              colors[cIndex + 16] = colorsMap[cs[offset] + 1];
+              colors[cIndex + 17] = colorsMap[cs[offset] + 2];
+              pIndex += 12;
+              cIndex += 18;
+            }
+          }
+
+          break;
+
+        case 'triangles':
+          for (var j = 0, jj = ps.length; j < jj; j++) {
+            coords[pIndex] = coordsMap[ps[j]];
+            coords[pIndex + 1] = coordsMap[ps[j] + 1];
+            colors[cIndex] = colorsMap[cs[j]];
+            colors[cIndex + 1] = colorsMap[cs[j] + 1];
+            colors[cIndex + 2] = colorsMap[cs[j] + 2];
+            pIndex += 2;
+            cIndex += 3;
+          }
+
+          break;
+      }
+    }
+
+    if (backgroundColor) {
+      gl.clearColor(backgroundColor[0] / 255, backgroundColor[1] / 255, backgroundColor[2] / 255, 1.0);
+    } else {
+      gl.clearColor(0, 0, 0, 0);
+    }
+
+    gl.clear(gl.COLOR_BUFFER_BIT);
+    var coordsBuffer = gl.createBuffer();
+    gl.bindBuffer(gl.ARRAY_BUFFER, coordsBuffer);
+    gl.bufferData(gl.ARRAY_BUFFER, coords, gl.STATIC_DRAW);
+    gl.enableVertexAttribArray(cache.positionLocation);
+    gl.vertexAttribPointer(cache.positionLocation, 2, gl.FLOAT, false, 0, 0);
+    var colorsBuffer = gl.createBuffer();
+    gl.bindBuffer(gl.ARRAY_BUFFER, colorsBuffer);
+    gl.bufferData(gl.ARRAY_BUFFER, colors, gl.STATIC_DRAW);
+    gl.enableVertexAttribArray(cache.colorLocation);
+    gl.vertexAttribPointer(cache.colorLocation, 3, gl.UNSIGNED_BYTE, false, 0, 0);
+    gl.uniform2f(cache.scaleLocation, context.scaleX, context.scaleY);
+    gl.uniform2f(cache.offsetLocation, context.offsetX, context.offsetY);
+    gl.drawArrays(gl.TRIANGLES, 0, count);
+    gl.flush();
+    gl.deleteBuffer(coordsBuffer);
+    gl.deleteBuffer(colorsBuffer);
+    return canvas;
+  }
+
+  return {
+    tryInitGL: function tryInitGL() {
+      try {
+        generateGL();
+        return !!currentGL;
+      } catch (ex) {}
+
+      return false;
+    },
+    composeSMask: composeSMask,
+    drawFigures: drawFigures,
+    cleanup: function cleanup() {
+      if (smaskCache && smaskCache.canvas) {
+        smaskCache.canvas.width = 0;
+        smaskCache.canvas.height = 0;
+      }
+
+      if (figuresCache && figuresCache.canvas) {
+        figuresCache.canvas.width = 0;
+        figuresCache.canvas.height = 0;
+      }
+
+      smaskCache = null;
+      figuresCache = null;
+    }
+  };
+}();
+
+/***/ }),
+/* 162 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.renderTextLayer = void 0;
+
+var _util = __w_pdfjs_require__(1);
+
+var _global_scope = _interopRequireDefault(__w_pdfjs_require__(3));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var renderTextLayer = function renderTextLayerClosure() {
+  var MAX_TEXT_DIVS_TO_RENDER = 100000;
+  var NonWhitespaceRegexp = /\S/;
+
+  function isAllWhitespace(str) {
+    return !NonWhitespaceRegexp.test(str);
+  }
+
+  var styleBuf = ['left: ', 0, 'px; top: ', 0, 'px; font-size: ', 0, 'px; font-family: ', '', ';'];
+
+  function appendText(task, geom, styles) {
+    var textDiv = document.createElement('span');
+    var textDivProperties = {
+      style: null,
+      angle: 0,
+      canvasWidth: 0,
+      isWhitespace: false,
+      originalTransform: null,
+      paddingBottom: 0,
+      paddingLeft: 0,
+      paddingRight: 0,
+      paddingTop: 0,
+      scale: 1
+    };
+
+    task._textDivs.push(textDiv);
+
+    if (isAllWhitespace(geom.str)) {
+      textDivProperties.isWhitespace = true;
+
+      task._textDivProperties.set(textDiv, textDivProperties);
+
+      return;
+    }
+
+    var tx = _util.Util.transform(task._viewport.transform, geom.transform);
+
+    var angle = Math.atan2(tx[1], tx[0]);
+    var style = styles[geom.fontName];
+
+    if (style.vertical) {
+      angle += Math.PI / 2;
+    }
+
+    var fontHeight = Math.sqrt(tx[2] * tx[2] + tx[3] * tx[3]);
+    var fontAscent = fontHeight;
+
+    if (style.ascent) {
+      fontAscent = style.ascent * fontAscent;
+    } else if (style.descent) {
+      fontAscent = (1 + style.descent) * fontAscent;
+    }
+
+    var left;
+    var top;
+
+    if (angle === 0) {
+      left = tx[4];
+      top = tx[5] - fontAscent;
+    } else {
+      left = tx[4] + fontAscent * Math.sin(angle);
+      top = tx[5] - fontAscent * Math.cos(angle);
+    }
+
+    styleBuf[1] = left;
+    styleBuf[3] = top;
+    styleBuf[5] = fontHeight;
+    styleBuf[7] = style.fontFamily;
+    textDivProperties.style = styleBuf.join('');
+    textDiv.setAttribute('style', textDivProperties.style);
+    textDiv.textContent = geom.str;
+
+    if (task._fontInspectorEnabled) {
+      textDiv.dataset.fontName = geom.fontName;
+    }
+
+    if (angle !== 0) {
+      textDivProperties.angle = angle * (180 / Math.PI);
+    }
+
+    if (geom.str.length > 1) {
+      if (style.vertical) {
+        textDivProperties.canvasWidth = geom.height * task._viewport.scale;
+      } else {
+        textDivProperties.canvasWidth = geom.width * task._viewport.scale;
+      }
+    }
+
+    task._textDivProperties.set(textDiv, textDivProperties);
+
+    if (task._textContentStream) {
+      task._layoutText(textDiv);
+    }
+
+    if (task._enhanceTextSelection) {
+      var angleCos = 1,
+          angleSin = 0;
+
+      if (angle !== 0) {
+        angleCos = Math.cos(angle);
+        angleSin = Math.sin(angle);
+      }
+
+      var divWidth = (style.vertical ? geom.height : geom.width) * task._viewport.scale;
+      var divHeight = fontHeight;
+      var m, b;
+
+      if (angle !== 0) {
+        m = [angleCos, angleSin, -angleSin, angleCos, left, top];
+        b = _util.Util.getAxialAlignedBoundingBox([0, 0, divWidth, divHeight], m);
+      } else {
+        b = [left, top, left + divWidth, top + divHeight];
+      }
+
+      task._bounds.push({
+        left: b[0],
+        top: b[1],
+        right: b[2],
+        bottom: b[3],
+        div: textDiv,
+        size: [divWidth, divHeight],
+        m: m
+      });
+    }
+  }
+
+  function render(task) {
+    if (task._canceled) {
+      return;
+    }
+
+    var textDivs = task._textDivs;
+    var capability = task._capability;
+    var textDivsLength = textDivs.length;
+
+    if (textDivsLength > MAX_TEXT_DIVS_TO_RENDER) {
+      task._renderingDone = true;
+      capability.resolve();
+      return;
+    }
+
+    if (!task._textContentStream) {
+      for (var i = 0; i < textDivsLength; i++) {
+        task._layoutText(textDivs[i]);
+      }
+    }
+
+    task._renderingDone = true;
+    capability.resolve();
+  }
+
+  function expand(task) {
+    var bounds = task._bounds;
+    var viewport = task._viewport;
+    var expanded = expandBounds(viewport.width, viewport.height, bounds);
+
+    for (var i = 0; i < expanded.length; i++) {
+      var div = bounds[i].div;
+
+      var divProperties = task._textDivProperties.get(div);
+
+      if (divProperties.angle === 0) {
+        divProperties.paddingLeft = bounds[i].left - expanded[i].left;
+        divProperties.paddingTop = bounds[i].top - expanded[i].top;
+        divProperties.paddingRight = expanded[i].right - bounds[i].right;
+        divProperties.paddingBottom = expanded[i].bottom - bounds[i].bottom;
+
+        task._textDivProperties.set(div, divProperties);
+
+        continue;
+      }
+
+      var e = expanded[i],
+          b = bounds[i];
+      var m = b.m,
+          c = m[0],
+          s = m[1];
+      var points = [[0, 0], [0, b.size[1]], [b.size[0], 0], b.size];
+      var ts = new Float64Array(64);
+      points.forEach(function (p, i) {
+        var t = _util.Util.applyTransform(p, m);
+
+        ts[i + 0] = c && (e.left - t[0]) / c;
+        ts[i + 4] = s && (e.top - t[1]) / s;
+        ts[i + 8] = c && (e.right - t[0]) / c;
+        ts[i + 12] = s && (e.bottom - t[1]) / s;
+        ts[i + 16] = s && (e.left - t[0]) / -s;
+        ts[i + 20] = c && (e.top - t[1]) / c;
+        ts[i + 24] = s && (e.right - t[0]) / -s;
+        ts[i + 28] = c && (e.bottom - t[1]) / c;
+        ts[i + 32] = c && (e.left - t[0]) / -c;
+        ts[i + 36] = s && (e.top - t[1]) / -s;
+        ts[i + 40] = c && (e.right - t[0]) / -c;
+        ts[i + 44] = s && (e.bottom - t[1]) / -s;
+        ts[i + 48] = s && (e.left - t[0]) / s;
+        ts[i + 52] = c && (e.top - t[1]) / -c;
+        ts[i + 56] = s && (e.right - t[0]) / s;
+        ts[i + 60] = c && (e.bottom - t[1]) / -c;
+      });
+
+      var findPositiveMin = function findPositiveMin(ts, offset, count) {
+        var result = 0;
+
+        for (var i = 0; i < count; i++) {
+          var t = ts[offset++];
+
+          if (t > 0) {
+            result = result ? Math.min(t, result) : t;
+          }
+        }
+
+        return result;
+      };
+
+      var boxScale = 1 + Math.min(Math.abs(c), Math.abs(s));
+      divProperties.paddingLeft = findPositiveMin(ts, 32, 16) / boxScale;
+      divProperties.paddingTop = findPositiveMin(ts, 48, 16) / boxScale;
+      divProperties.paddingRight = findPositiveMin(ts, 0, 16) / boxScale;
+      divProperties.paddingBottom = findPositiveMin(ts, 16, 16) / boxScale;
+
+      task._textDivProperties.set(div, divProperties);
+    }
+  }
+
+  function expandBounds(width, height, boxes) {
+    var bounds = boxes.map(function (box, i) {
+      return {
+        x1: box.left,
+        y1: box.top,
+        x2: box.right,
+        y2: box.bottom,
+        index: i,
+        x1New: undefined,
+        x2New: undefined
+      };
+    });
+    expandBoundsLTR(width, bounds);
+    var expanded = new Array(boxes.length);
+    bounds.forEach(function (b) {
+      var i = b.index;
+      expanded[i] = {
+        left: b.x1New,
+        top: 0,
+        right: b.x2New,
+        bottom: 0
+      };
+    });
+    boxes.map(function (box, i) {
+      var e = expanded[i],
+          b = bounds[i];
+      b.x1 = box.top;
+      b.y1 = width - e.right;
+      b.x2 = box.bottom;
+      b.y2 = width - e.left;
+      b.index = i;
+      b.x1New = undefined;
+      b.x2New = undefined;
+    });
+    expandBoundsLTR(height, bounds);
+    bounds.forEach(function (b) {
+      var i = b.index;
+      expanded[i].top = b.x1New;
+      expanded[i].bottom = b.x2New;
+    });
+    return expanded;
+  }
+
+  function expandBoundsLTR(width, bounds) {
+    bounds.sort(function (a, b) {
+      return a.x1 - b.x1 || a.index - b.index;
+    });
+    var fakeBoundary = {
+      x1: -Infinity,
+      y1: -Infinity,
+      x2: 0,
+      y2: Infinity,
+      index: -1,
+      x1New: 0,
+      x2New: 0
+    };
+    var horizon = [{
+      start: -Infinity,
+      end: Infinity,
+      boundary: fakeBoundary
+    }];
+    bounds.forEach(function (boundary) {
+      var i = 0;
+
+      while (i < horizon.length && horizon[i].end <= boundary.y1) {
+        i++;
+      }
+
+      var j = horizon.length - 1;
+
+      while (j >= 0 && horizon[j].start >= boundary.y2) {
+        j--;
+      }
+
+      var horizonPart, affectedBoundary;
+      var q,
+          k,
+          maxXNew = -Infinity;
+
+      for (q = i; q <= j; q++) {
+        horizonPart = horizon[q];
+        affectedBoundary = horizonPart.boundary;
+        var xNew;
+
+        if (affectedBoundary.x2 > boundary.x1) {
+          xNew = affectedBoundary.index > boundary.index ? affectedBoundary.x1New : boundary.x1;
+        } else if (affectedBoundary.x2New === undefined) {
+          xNew = (affectedBoundary.x2 + boundary.x1) / 2;
+        } else {
+          xNew = affectedBoundary.x2New;
+        }
+
+        if (xNew > maxXNew) {
+          maxXNew = xNew;
+        }
+      }
+
+      boundary.x1New = maxXNew;
+
+      for (q = i; q <= j; q++) {
+        horizonPart = horizon[q];
+        affectedBoundary = horizonPart.boundary;
+
+        if (affectedBoundary.x2New === undefined) {
+          if (affectedBoundary.x2 > boundary.x1) {
+            if (affectedBoundary.index > boundary.index) {
+              affectedBoundary.x2New = affectedBoundary.x2;
+            }
+          } else {
+            affectedBoundary.x2New = maxXNew;
+          }
+        } else if (affectedBoundary.x2New > maxXNew) {
+          affectedBoundary.x2New = Math.max(maxXNew, affectedBoundary.x2);
+        }
+      }
+
+      var changedHorizon = [],
+          lastBoundary = null;
+
+      for (q = i; q <= j; q++) {
+        horizonPart = horizon[q];
+        affectedBoundary = horizonPart.boundary;
+        var useBoundary = affectedBoundary.x2 > boundary.x2 ? affectedBoundary : boundary;
+
+        if (lastBoundary === useBoundary) {
+          changedHorizon[changedHorizon.length - 1].end = horizonPart.end;
+        } else {
+          changedHorizon.push({
+            start: horizonPart.start,
+            end: horizonPart.end,
+            boundary: useBoundary
+          });
+          lastBoundary = useBoundary;
+        }
+      }
+
+      if (horizon[i].start < boundary.y1) {
+        changedHorizon[0].start = boundary.y1;
+        changedHorizon.unshift({
+          start: horizon[i].start,
+          end: boundary.y1,
+          boundary: horizon[i].boundary
+        });
+      }
+
+      if (boundary.y2 < horizon[j].end) {
+        changedHorizon[changedHorizon.length - 1].end = boundary.y2;
+        changedHorizon.push({
+          start: boundary.y2,
+          end: horizon[j].end,
+          boundary: horizon[j].boundary
+        });
+      }
+
+      for (q = i; q <= j; q++) {
+        horizonPart = horizon[q];
+        affectedBoundary = horizonPart.boundary;
+
+        if (affectedBoundary.x2New !== undefined) {
+          continue;
+        }
+
+        var used = false;
+
+        for (k = i - 1; !used && k >= 0 && horizon[k].start >= affectedBoundary.y1; k--) {
+          used = horizon[k].boundary === affectedBoundary;
+        }
+
+        for (k = j + 1; !used && k < horizon.length && horizon[k].end <= affectedBoundary.y2; k++) {
+          used = horizon[k].boundary === affectedBoundary;
+        }
+
+        for (k = 0; !used && k < changedHorizon.length; k++) {
+          used = changedHorizon[k].boundary === affectedBoundary;
+        }
+
+        if (!used) {
+          affectedBoundary.x2New = maxXNew;
+        }
+      }
+
+      Array.prototype.splice.apply(horizon, [i, j - i + 1].concat(changedHorizon));
+    });
+    horizon.forEach(function (horizonPart) {
+      var affectedBoundary = horizonPart.boundary;
+
+      if (affectedBoundary.x2New === undefined) {
+        affectedBoundary.x2New = Math.max(width, affectedBoundary.x2);
+      }
+    });
+  }
+
+  function TextLayerRenderTask(_ref) {
+    var _this = this;
+
+    var textContent = _ref.textContent,
+        textContentStream = _ref.textContentStream,
+        container = _ref.container,
+        viewport = _ref.viewport,
+        textDivs = _ref.textDivs,
+        textContentItemsStr = _ref.textContentItemsStr,
+        enhanceTextSelection = _ref.enhanceTextSelection;
+    this._textContent = textContent;
+    this._textContentStream = textContentStream;
+    this._container = container;
+    this._viewport = viewport;
+    this._textDivs = textDivs || [];
+    this._textContentItemsStr = textContentItemsStr || [];
+    this._enhanceTextSelection = !!enhanceTextSelection;
+    this._fontInspectorEnabled = !!(_global_scope["default"].FontInspector && _global_scope["default"].FontInspector.enabled);
+    this._reader = null;
+    this._layoutTextLastFontSize = null;
+    this._layoutTextLastFontFamily = null;
+    this._layoutTextCtx = null;
+    this._textDivProperties = new WeakMap();
+    this._renderingDone = false;
+    this._canceled = false;
+    this._capability = (0, _util.createPromiseCapability)();
+    this._renderTimer = null;
+    this._bounds = [];
+
+    this._capability.promise["finally"](function () {
+      if (_this._layoutTextCtx) {
+        _this._layoutTextCtx.canvas.width = 0;
+        _this._layoutTextCtx.canvas.height = 0;
+        _this._layoutTextCtx = null;
+      }
+    });
+  }
+
+  TextLayerRenderTask.prototype = {
+    get promise() {
+      return this._capability.promise;
+    },
+
+    cancel: function TextLayer_cancel() {
+      this._canceled = true;
+
+      if (this._reader) {
+        this._reader.cancel(new _util.AbortException('TextLayer task cancelled.'));
+
+        this._reader = null;
+      }
+
+      if (this._renderTimer !== null) {
+        clearTimeout(this._renderTimer);
+        this._renderTimer = null;
+      }
+
+      this._capability.reject(new Error('TextLayer task cancelled.'));
+    },
+    _processItems: function _processItems(items, styleCache) {
+      for (var i = 0, len = items.length; i < len; i++) {
+        this._textContentItemsStr.push(items[i].str);
+
+        appendText(this, items[i], styleCache);
+      }
+    },
+    _layoutText: function _layoutText(textDiv) {
+      var textLayerFrag = this._container;
+
+      var textDivProperties = this._textDivProperties.get(textDiv);
+
+      if (textDivProperties.isWhitespace) {
+        return;
+      }
+
+      var fontSize = textDiv.style.fontSize;
+      var fontFamily = textDiv.style.fontFamily;
+
+      if (fontSize !== this._layoutTextLastFontSize || fontFamily !== this._layoutTextLastFontFamily) {
+        this._layoutTextCtx.font = fontSize + ' ' + fontFamily;
+        this._layoutTextLastFontSize = fontSize;
+        this._layoutTextLastFontFamily = fontFamily;
+      }
+
+      var width = this._layoutTextCtx.measureText(textDiv.textContent).width;
+
+      var transform = '';
+
+      if (textDivProperties.canvasWidth !== 0 && width > 0) {
+        textDivProperties.scale = textDivProperties.canvasWidth / width;
+        transform = "scaleX(".concat(textDivProperties.scale, ")");
+      }
+
+      if (textDivProperties.angle !== 0) {
+        transform = "rotate(".concat(textDivProperties.angle, "deg) ").concat(transform);
+      }
+
+      if (transform.length > 0) {
+        textDivProperties.originalTransform = transform;
+        textDiv.style.transform = transform;
+      }
+
+      this._textDivProperties.set(textDiv, textDivProperties);
+
+      textLayerFrag.appendChild(textDiv);
+    },
+    _render: function TextLayer_render(timeout) {
+      var _this2 = this;
+
+      var capability = (0, _util.createPromiseCapability)();
+      var styleCache = Object.create(null);
+      var canvas = document.createElement('canvas');
+      canvas.mozOpaque = true;
+      this._layoutTextCtx = canvas.getContext('2d', {
+        alpha: false
+      });
+
+      if (this._textContent) {
+        var textItems = this._textContent.items;
+        var textStyles = this._textContent.styles;
+
+        this._processItems(textItems, textStyles);
+
+        capability.resolve();
+      } else if (this._textContentStream) {
+        var pump = function pump() {
+          _this2._reader.read().then(function (_ref2) {
+            var value = _ref2.value,
+                done = _ref2.done;
+
+            if (done) {
+              capability.resolve();
+              return;
+            }
+
+            Object.assign(styleCache, value.styles);
+
+            _this2._processItems(value.items, styleCache);
+
+            pump();
+          }, capability.reject);
+        };
+
+        this._reader = this._textContentStream.getReader();
+        pump();
+      } else {
+        throw new Error('Neither "textContent" nor "textContentStream"' + ' parameters specified.');
+      }
+
+      capability.promise.then(function () {
+        styleCache = null;
+
+        if (!timeout) {
+          render(_this2);
+        } else {
+          _this2._renderTimer = setTimeout(function () {
+            render(_this2);
+            _this2._renderTimer = null;
+          }, timeout);
+        }
+      }, this._capability.reject);
+    },
+    expandTextDivs: function TextLayer_expandTextDivs(expandDivs) {
+      if (!this._enhanceTextSelection || !this._renderingDone) {
+        return;
+      }
+
+      if (this._bounds !== null) {
+        expand(this);
+        this._bounds = null;
+      }
+
+      for (var i = 0, ii = this._textDivs.length; i < ii; i++) {
+        var div = this._textDivs[i];
+
+        var divProperties = this._textDivProperties.get(div);
+
+        if (divProperties.isWhitespace) {
+          continue;
+        }
+
+        if (expandDivs) {
+          var transform = '',
+              padding = '';
+
+          if (divProperties.scale !== 1) {
+            transform = 'scaleX(' + divProperties.scale + ')';
+          }
+
+          if (divProperties.angle !== 0) {
+            transform = 'rotate(' + divProperties.angle + 'deg) ' + transform;
+          }
+
+          if (divProperties.paddingLeft !== 0) {
+            padding += ' padding-left: ' + divProperties.paddingLeft / divProperties.scale + 'px;';
+            transform += ' translateX(' + -divProperties.paddingLeft / divProperties.scale + 'px)';
+          }
+
+          if (divProperties.paddingTop !== 0) {
+            padding += ' padding-top: ' + divProperties.paddingTop + 'px;';
+            transform += ' translateY(' + -divProperties.paddingTop + 'px)';
+          }
+
+          if (divProperties.paddingRight !== 0) {
+            padding += ' padding-right: ' + divProperties.paddingRight / divProperties.scale + 'px;';
+          }
+
+          if (divProperties.paddingBottom !== 0) {
+            padding += ' padding-bottom: ' + divProperties.paddingBottom + 'px;';
+          }
+
+          if (padding !== '') {
+            div.setAttribute('style', divProperties.style + padding);
+          }
+
+          if (transform !== '') {
+            div.style.transform = transform;
+          }
+        } else {
+          div.style.padding = 0;
+          div.style.transform = divProperties.originalTransform || '';
+        }
+      }
+    }
+  };
+
+  function renderTextLayer(renderParameters) {
+    var task = new TextLayerRenderTask({
+      textContent: renderParameters.textContent,
+      textContentStream: renderParameters.textContentStream,
+      container: renderParameters.container,
+      viewport: renderParameters.viewport,
+      textDivs: renderParameters.textDivs,
+      textContentItemsStr: renderParameters.textContentItemsStr,
+      enhanceTextSelection: renderParameters.enhanceTextSelection
+    });
+
+    task._render(renderParameters.timeout);
+
+    return task;
+  }
+
+  return renderTextLayer;
+}();
+
+exports.renderTextLayer = renderTextLayer;
+
+/***/ }),
+/* 163 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.AnnotationLayer = void 0;
+
+var _display_utils = __w_pdfjs_require__(151);
+
+var _util = __w_pdfjs_require__(1);
+
+function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }
+
+function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var AnnotationElementFactory =
+/*#__PURE__*/
+function () {
+  function AnnotationElementFactory() {
+    _classCallCheck(this, AnnotationElementFactory);
+  }
+
+  _createClass(AnnotationElementFactory, null, [{
+    key: "create",
+    value: function create(parameters) {
+      var subtype = parameters.data.annotationType;
+
+      switch (subtype) {
+        case _util.AnnotationType.LINK:
+          return new LinkAnnotationElement(parameters);
+
+        case _util.AnnotationType.TEXT:
+          return new TextAnnotationElement(parameters);
+
+        case _util.AnnotationType.WIDGET:
+          var fieldType = parameters.data.fieldType;
+
+          switch (fieldType) {
+            case 'Tx':
+              return new TextWidgetAnnotationElement(parameters);
+
+            case 'Btn':
+              if (parameters.data.radioButton) {
+                return new RadioButtonWidgetAnnotationElement(parameters);
+              } else if (parameters.data.checkBox) {
+                return new CheckboxWidgetAnnotationElement(parameters);
+              }
+
+              return new PushButtonWidgetAnnotationElement(parameters);
+
+            case 'Ch':
+              return new ChoiceWidgetAnnotationElement(parameters);
+          }
+
+          return new WidgetAnnotationElement(parameters);
+
+        case _util.AnnotationType.POPUP:
+          return new PopupAnnotationElement(parameters);
+
+        case _util.AnnotationType.FREETEXT:
+          return new FreeTextAnnotationElement(parameters);
+
+        case _util.AnnotationType.LINE:
+          return new LineAnnotationElement(parameters);
+
+        case _util.AnnotationType.SQUARE:
+          return new SquareAnnotationElement(parameters);
+
+        case _util.AnnotationType.CIRCLE:
+          return new CircleAnnotationElement(parameters);
+
+        case _util.AnnotationType.POLYLINE:
+          return new PolylineAnnotationElement(parameters);
+
+        case _util.AnnotationType.CARET:
+          return new CaretAnnotationElement(parameters);
+
+        case _util.AnnotationType.INK:
+          return new InkAnnotationElement(parameters);
+
+        case _util.AnnotationType.POLYGON:
+          return new PolygonAnnotationElement(parameters);
+
+        case _util.AnnotationType.HIGHLIGHT:
+          return new HighlightAnnotationElement(parameters);
+
+        case _util.AnnotationType.UNDERLINE:
+          return new UnderlineAnnotationElement(parameters);
+
+        case _util.AnnotationType.SQUIGGLY:
+          return new SquigglyAnnotationElement(parameters);
+
+        case _util.AnnotationType.STRIKEOUT:
+          return new StrikeOutAnnotationElement(parameters);
+
+        case _util.AnnotationType.STAMP:
+          return new StampAnnotationElement(parameters);
+
+        case _util.AnnotationType.FILEATTACHMENT:
+          return new FileAttachmentAnnotationElement(parameters);
+
+        default:
+          return new AnnotationElement(parameters);
+      }
+    }
+  }]);
+
+  return AnnotationElementFactory;
+}();
+
+var AnnotationElement =
+/*#__PURE__*/
+function () {
+  function AnnotationElement(parameters) {
+    var isRenderable = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+    var ignoreBorder = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+    _classCallCheck(this, AnnotationElement);
+
+    this.isRenderable = isRenderable;
+    this.data = parameters.data;
+    this.layer = parameters.layer;
+    this.page = parameters.page;
+    this.viewport = parameters.viewport;
+    this.linkService = parameters.linkService;
+    this.downloadManager = parameters.downloadManager;
+    this.imageResourcesPath = parameters.imageResourcesPath;
+    this.renderInteractiveForms = parameters.renderInteractiveForms;
+    this.svgFactory = parameters.svgFactory;
+
+    if (isRenderable) {
+      this.container = this._createContainer(ignoreBorder);
+    }
+  }
+
+  _createClass(AnnotationElement, [{
+    key: "_createContainer",
+    value: function _createContainer() {
+      var ignoreBorder = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      var data = this.data,
+          page = this.page,
+          viewport = this.viewport;
+      var container = document.createElement('section');
+      var width = data.rect[2] - data.rect[0];
+      var height = data.rect[3] - data.rect[1];
+      container.setAttribute('data-annotation-id', data.id);
+
+      var rect = _util.Util.normalizeRect([data.rect[0], page.view[3] - data.rect[1] + page.view[1], data.rect[2], page.view[3] - data.rect[3] + page.view[1]]);
+
+      container.style.transform = 'matrix(' + viewport.transform.join(',') + ')';
+      container.style.transformOrigin = -rect[0] + 'px ' + -rect[1] + 'px';
+
+      if (!ignoreBorder && data.borderStyle.width > 0) {
+        container.style.borderWidth = data.borderStyle.width + 'px';
+
+        if (data.borderStyle.style !== _util.AnnotationBorderStyleType.UNDERLINE) {
+          width = width - 2 * data.borderStyle.width;
+          height = height - 2 * data.borderStyle.width;
+        }
+
+        var horizontalRadius = data.borderStyle.horizontalCornerRadius;
+        var verticalRadius = data.borderStyle.verticalCornerRadius;
+
+        if (horizontalRadius > 0 || verticalRadius > 0) {
+          var radius = horizontalRadius + 'px / ' + verticalRadius + 'px';
+          container.style.borderRadius = radius;
+        }
+
+        switch (data.borderStyle.style) {
+          case _util.AnnotationBorderStyleType.SOLID:
+            container.style.borderStyle = 'solid';
+            break;
+
+          case _util.AnnotationBorderStyleType.DASHED:
+            container.style.borderStyle = 'dashed';
+            break;
+
+          case _util.AnnotationBorderStyleType.BEVELED:
+            (0, _util.warn)('Unimplemented border style: beveled');
+            break;
+
+          case _util.AnnotationBorderStyleType.INSET:
+            (0, _util.warn)('Unimplemented border style: inset');
+            break;
+
+          case _util.AnnotationBorderStyleType.UNDERLINE:
+            container.style.borderBottomStyle = 'solid';
+            break;
+
+          default:
+            break;
+        }
+
+        if (data.color) {
+          container.style.borderColor = _util.Util.makeCssRgb(data.color[0] | 0, data.color[1] | 0, data.color[2] | 0);
+        } else {
+          container.style.borderWidth = 0;
+        }
+      }
+
+      container.style.left = rect[0] + 'px';
+      container.style.top = rect[1] + 'px';
+      container.style.width = width + 'px';
+      container.style.height = height + 'px';
+      return container;
+    }
+  }, {
+    key: "_createPopup",
+    value: function _createPopup(container, trigger, data) {
+      if (!trigger) {
+        trigger = document.createElement('div');
+        trigger.style.height = container.style.height;
+        trigger.style.width = container.style.width;
+        container.appendChild(trigger);
+      }
+
+      var popupElement = new PopupElement({
+        container: container,
+        trigger: trigger,
+        color: data.color,
+        title: data.title,
+        modificationDate: data.modificationDate,
+        contents: data.contents,
+        hideWrapper: true
+      });
+      var popup = popupElement.render();
+      popup.style.left = container.style.width;
+      container.appendChild(popup);
+    }
+  }, {
+    key: "render",
+    value: function render() {
+      (0, _util.unreachable)('Abstract method `AnnotationElement.render` called');
+    }
+  }]);
+
+  return AnnotationElement;
+}();
+
+var LinkAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement) {
+  _inherits(LinkAnnotationElement, _AnnotationElement);
+
+  function LinkAnnotationElement(parameters) {
+    _classCallCheck(this, LinkAnnotationElement);
+
+    var isRenderable = !!(parameters.data.url || parameters.data.dest || parameters.data.action);
+    return _possibleConstructorReturn(this, _getPrototypeOf(LinkAnnotationElement).call(this, parameters, isRenderable));
+  }
+
+  _createClass(LinkAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'linkAnnotation';
+      var data = this.data,
+          linkService = this.linkService;
+      var link = document.createElement('a');
+      (0, _display_utils.addLinkAttributes)(link, {
+        url: data.url,
+        target: data.newWindow ? _display_utils.LinkTarget.BLANK : linkService.externalLinkTarget,
+        rel: linkService.externalLinkRel
+      });
+
+      if (!data.url) {
+        if (data.action) {
+          this._bindNamedAction(link, data.action);
+        } else {
+          this._bindLink(link, data.dest);
+        }
+      }
+
+      this.container.appendChild(link);
+      return this.container;
+    }
+  }, {
+    key: "_bindLink",
+    value: function _bindLink(link, destination) {
+      var _this = this;
+
+      link.href = this.linkService.getDestinationHash(destination);
+
+      link.onclick = function () {
+        if (destination) {
+          _this.linkService.navigateTo(destination);
+        }
+
+        return false;
+      };
+
+      if (destination) {
+        link.className = 'internalLink';
+      }
+    }
+  }, {
+    key: "_bindNamedAction",
+    value: function _bindNamedAction(link, action) {
+      var _this2 = this;
+
+      link.href = this.linkService.getAnchorUrl('');
+
+      link.onclick = function () {
+        _this2.linkService.executeNamedAction(action);
+
+        return false;
+      };
+
+      link.className = 'internalLink';
+    }
+  }]);
+
+  return LinkAnnotationElement;
+}(AnnotationElement);
+
+var TextAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement2) {
+  _inherits(TextAnnotationElement, _AnnotationElement2);
+
+  function TextAnnotationElement(parameters) {
+    _classCallCheck(this, TextAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(TextAnnotationElement).call(this, parameters, isRenderable));
+  }
+
+  _createClass(TextAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'textAnnotation';
+      var image = document.createElement('img');
+      image.style.height = this.container.style.height;
+      image.style.width = this.container.style.width;
+      image.src = this.imageResourcesPath + 'annotation-' + this.data.name.toLowerCase() + '.svg';
+      image.alt = '[{{type}} Annotation]';
+      image.dataset.l10nId = 'text_annotation_type';
+      image.dataset.l10nArgs = JSON.stringify({
+        type: this.data.name
+      });
+
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, image, this.data);
+      }
+
+      this.container.appendChild(image);
+      return this.container;
+    }
+  }]);
+
+  return TextAnnotationElement;
+}(AnnotationElement);
+
+var WidgetAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement3) {
+  _inherits(WidgetAnnotationElement, _AnnotationElement3);
+
+  function WidgetAnnotationElement() {
+    _classCallCheck(this, WidgetAnnotationElement);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(WidgetAnnotationElement).apply(this, arguments));
+  }
+
+  _createClass(WidgetAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      return this.container;
+    }
+  }]);
+
+  return WidgetAnnotationElement;
+}(AnnotationElement);
+
+var TextWidgetAnnotationElement =
+/*#__PURE__*/
+function (_WidgetAnnotationElem) {
+  _inherits(TextWidgetAnnotationElement, _WidgetAnnotationElem);
+
+  function TextWidgetAnnotationElement(parameters) {
+    _classCallCheck(this, TextWidgetAnnotationElement);
+
+    var isRenderable = parameters.renderInteractiveForms || !parameters.data.hasAppearance && !!parameters.data.fieldValue;
+    return _possibleConstructorReturn(this, _getPrototypeOf(TextWidgetAnnotationElement).call(this, parameters, isRenderable));
+  }
+
+  _createClass(TextWidgetAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      var TEXT_ALIGNMENT = ['left', 'center', 'right'];
+      this.container.className = 'textWidgetAnnotation';
+      var element = null;
+
+      if (this.renderInteractiveForms) {
+        if (this.data.multiLine) {
+          element = document.createElement('textarea');
+          element.textContent = this.data.fieldValue;
+        } else {
+          element = document.createElement('input');
+          element.type = 'text';
+          element.setAttribute('value', this.data.fieldValue);
+        }
+
+        element.disabled = this.data.readOnly;
+
+        if (this.data.maxLen !== null) {
+          element.maxLength = this.data.maxLen;
+        }
+
+        if (this.data.comb) {
+          var fieldWidth = this.data.rect[2] - this.data.rect[0];
+          var combWidth = fieldWidth / this.data.maxLen;
+          element.classList.add('comb');
+          element.style.letterSpacing = 'calc(' + combWidth + 'px - 1ch)';
+        }
+      } else {
+        element = document.createElement('div');
+        element.textContent = this.data.fieldValue;
+        element.style.verticalAlign = 'middle';
+        element.style.display = 'table-cell';
+        var font = null;
+
+        if (this.data.fontRefName && this.page.commonObjs.has(this.data.fontRefName)) {
+          font = this.page.commonObjs.get(this.data.fontRefName);
+        }
+
+        this._setTextStyle(element, font);
+      }
+
+      if (this.data.textAlignment !== null) {
+        element.style.textAlign = TEXT_ALIGNMENT[this.data.textAlignment];
+      }
+
+      this.container.appendChild(element);
+      return this.container;
+    }
+  }, {
+    key: "_setTextStyle",
+    value: function _setTextStyle(element, font) {
+      var style = element.style;
+      style.fontSize = this.data.fontSize + 'px';
+      style.direction = this.data.fontDirection < 0 ? 'rtl' : 'ltr';
+
+      if (!font) {
+        return;
+      }
+
+      style.fontWeight = font.black ? font.bold ? '900' : 'bold' : font.bold ? 'bold' : 'normal';
+      style.fontStyle = font.italic ? 'italic' : 'normal';
+      var fontFamily = font.loadedName ? '"' + font.loadedName + '", ' : '';
+      var fallbackName = font.fallbackName || 'Helvetica, sans-serif';
+      style.fontFamily = fontFamily + fallbackName;
+    }
+  }]);
+
+  return TextWidgetAnnotationElement;
+}(WidgetAnnotationElement);
+
+var CheckboxWidgetAnnotationElement =
+/*#__PURE__*/
+function (_WidgetAnnotationElem2) {
+  _inherits(CheckboxWidgetAnnotationElement, _WidgetAnnotationElem2);
+
+  function CheckboxWidgetAnnotationElement(parameters) {
+    _classCallCheck(this, CheckboxWidgetAnnotationElement);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(CheckboxWidgetAnnotationElement).call(this, parameters, parameters.renderInteractiveForms));
+  }
+
+  _createClass(CheckboxWidgetAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'buttonWidgetAnnotation checkBox';
+      var element = document.createElement('input');
+      element.disabled = this.data.readOnly;
+      element.type = 'checkbox';
+
+      if (this.data.fieldValue && this.data.fieldValue !== 'Off') {
+        element.setAttribute('checked', true);
+      }
+
+      this.container.appendChild(element);
+      return this.container;
+    }
+  }]);
+
+  return CheckboxWidgetAnnotationElement;
+}(WidgetAnnotationElement);
+
+var RadioButtonWidgetAnnotationElement =
+/*#__PURE__*/
+function (_WidgetAnnotationElem3) {
+  _inherits(RadioButtonWidgetAnnotationElement, _WidgetAnnotationElem3);
+
+  function RadioButtonWidgetAnnotationElement(parameters) {
+    _classCallCheck(this, RadioButtonWidgetAnnotationElement);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(RadioButtonWidgetAnnotationElement).call(this, parameters, parameters.renderInteractiveForms));
+  }
+
+  _createClass(RadioButtonWidgetAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'buttonWidgetAnnotation radioButton';
+      var element = document.createElement('input');
+      element.disabled = this.data.readOnly;
+      element.type = 'radio';
+      element.name = this.data.fieldName;
+
+      if (this.data.fieldValue === this.data.buttonValue) {
+        element.setAttribute('checked', true);
+      }
+
+      this.container.appendChild(element);
+      return this.container;
+    }
+  }]);
+
+  return RadioButtonWidgetAnnotationElement;
+}(WidgetAnnotationElement);
+
+var PushButtonWidgetAnnotationElement =
+/*#__PURE__*/
+function (_LinkAnnotationElemen) {
+  _inherits(PushButtonWidgetAnnotationElement, _LinkAnnotationElemen);
+
+  function PushButtonWidgetAnnotationElement() {
+    _classCallCheck(this, PushButtonWidgetAnnotationElement);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(PushButtonWidgetAnnotationElement).apply(this, arguments));
+  }
+
+  _createClass(PushButtonWidgetAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      var container = _get(_getPrototypeOf(PushButtonWidgetAnnotationElement.prototype), "render", this).call(this);
+
+      container.className = 'buttonWidgetAnnotation pushButton';
+      return container;
+    }
+  }]);
+
+  return PushButtonWidgetAnnotationElement;
+}(LinkAnnotationElement);
+
+var ChoiceWidgetAnnotationElement =
+/*#__PURE__*/
+function (_WidgetAnnotationElem4) {
+  _inherits(ChoiceWidgetAnnotationElement, _WidgetAnnotationElem4);
+
+  function ChoiceWidgetAnnotationElement(parameters) {
+    _classCallCheck(this, ChoiceWidgetAnnotationElement);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(ChoiceWidgetAnnotationElement).call(this, parameters, parameters.renderInteractiveForms));
+  }
+
+  _createClass(ChoiceWidgetAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'choiceWidgetAnnotation';
+      var selectElement = document.createElement('select');
+      selectElement.disabled = this.data.readOnly;
+
+      if (!this.data.combo) {
+        selectElement.size = this.data.options.length;
+
+        if (this.data.multiSelect) {
+          selectElement.multiple = true;
+        }
+      }
+
+      for (var i = 0, ii = this.data.options.length; i < ii; i++) {
+        var option = this.data.options[i];
+        var optionElement = document.createElement('option');
+        optionElement.textContent = option.displayValue;
+        optionElement.value = option.exportValue;
+
+        if (this.data.fieldValue.includes(option.displayValue)) {
+          optionElement.setAttribute('selected', true);
+        }
+
+        selectElement.appendChild(optionElement);
+      }
+
+      this.container.appendChild(selectElement);
+      return this.container;
+    }
+  }]);
+
+  return ChoiceWidgetAnnotationElement;
+}(WidgetAnnotationElement);
+
+var PopupAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement4) {
+  _inherits(PopupAnnotationElement, _AnnotationElement4);
+
+  function PopupAnnotationElement(parameters) {
+    _classCallCheck(this, PopupAnnotationElement);
+
+    var isRenderable = !!(parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(PopupAnnotationElement).call(this, parameters, isRenderable));
+  }
+
+  _createClass(PopupAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      var IGNORE_TYPES = ['Line', 'Square', 'Circle', 'PolyLine', 'Polygon', 'Ink'];
+      this.container.className = 'popupAnnotation';
+
+      if (IGNORE_TYPES.includes(this.data.parentType)) {
+        return this.container;
+      }
+
+      var selector = '[data-annotation-id="' + this.data.parentId + '"]';
+      var parentElement = this.layer.querySelector(selector);
+
+      if (!parentElement) {
+        return this.container;
+      }
+
+      var popup = new PopupElement({
+        container: this.container,
+        trigger: parentElement,
+        color: this.data.color,
+        title: this.data.title,
+        modificationDate: this.data.modificationDate,
+        contents: this.data.contents
+      });
+      var parentLeft = parseFloat(parentElement.style.left);
+      var parentWidth = parseFloat(parentElement.style.width);
+      this.container.style.transformOrigin = -(parentLeft + parentWidth) + 'px -' + parentElement.style.top;
+      this.container.style.left = parentLeft + parentWidth + 'px';
+      this.container.appendChild(popup.render());
+      return this.container;
+    }
+  }]);
+
+  return PopupAnnotationElement;
+}(AnnotationElement);
+
+var PopupElement =
+/*#__PURE__*/
+function () {
+  function PopupElement(parameters) {
+    _classCallCheck(this, PopupElement);
+
+    this.container = parameters.container;
+    this.trigger = parameters.trigger;
+    this.color = parameters.color;
+    this.title = parameters.title;
+    this.modificationDate = parameters.modificationDate;
+    this.contents = parameters.contents;
+    this.hideWrapper = parameters.hideWrapper || false;
+    this.pinned = false;
+  }
+
+  _createClass(PopupElement, [{
+    key: "render",
+    value: function render() {
+      var BACKGROUND_ENLIGHT = 0.7;
+      var wrapper = document.createElement('div');
+      wrapper.className = 'popupWrapper';
+      this.hideElement = this.hideWrapper ? wrapper : this.container;
+      this.hideElement.setAttribute('hidden', true);
+      var popup = document.createElement('div');
+      popup.className = 'popup';
+      var color = this.color;
+
+      if (color) {
+        var r = BACKGROUND_ENLIGHT * (255 - color[0]) + color[0];
+        var g = BACKGROUND_ENLIGHT * (255 - color[1]) + color[1];
+        var b = BACKGROUND_ENLIGHT * (255 - color[2]) + color[2];
+        popup.style.backgroundColor = _util.Util.makeCssRgb(r | 0, g | 0, b | 0);
+      }
+
+      var title = document.createElement('h1');
+      title.textContent = this.title;
+      popup.appendChild(title);
+
+      var dateObject = _display_utils.PDFDateString.toDateObject(this.modificationDate);
+
+      if (dateObject) {
+        var modificationDate = document.createElement('span');
+        modificationDate.textContent = '{{date}}, {{time}}';
+        modificationDate.dataset.l10nId = 'annotation_date_string';
+        modificationDate.dataset.l10nArgs = JSON.stringify({
+          date: dateObject.toLocaleDateString(),
+          time: dateObject.toLocaleTimeString()
+        });
+        popup.appendChild(modificationDate);
+      }
+
+      var contents = this._formatContents(this.contents);
+
+      popup.appendChild(contents);
+      this.trigger.addEventListener('click', this._toggle.bind(this));
+      this.trigger.addEventListener('mouseover', this._show.bind(this, false));
+      this.trigger.addEventListener('mouseout', this._hide.bind(this, false));
+      popup.addEventListener('click', this._hide.bind(this, true));
+      wrapper.appendChild(popup);
+      return wrapper;
+    }
+  }, {
+    key: "_formatContents",
+    value: function _formatContents(contents) {
+      var p = document.createElement('p');
+      var lines = contents.split(/(?:\r\n?|\n)/);
+
+      for (var i = 0, ii = lines.length; i < ii; ++i) {
+        var line = lines[i];
+        p.appendChild(document.createTextNode(line));
+
+        if (i < ii - 1) {
+          p.appendChild(document.createElement('br'));
+        }
+      }
+
+      return p;
+    }
+  }, {
+    key: "_toggle",
+    value: function _toggle() {
+      if (this.pinned) {
+        this._hide(true);
+      } else {
+        this._show(true);
+      }
+    }
+  }, {
+    key: "_show",
+    value: function _show() {
+      var pin = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+      if (pin) {
+        this.pinned = true;
+      }
+
+      if (this.hideElement.hasAttribute('hidden')) {
+        this.hideElement.removeAttribute('hidden');
+        this.container.style.zIndex += 1;
+      }
+    }
+  }, {
+    key: "_hide",
+    value: function _hide() {
+      var unpin = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
+
+      if (unpin) {
+        this.pinned = false;
+      }
+
+      if (!this.hideElement.hasAttribute('hidden') && !this.pinned) {
+        this.hideElement.setAttribute('hidden', true);
+        this.container.style.zIndex -= 1;
+      }
+    }
+  }]);
+
+  return PopupElement;
+}();
+
+var FreeTextAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement5) {
+  _inherits(FreeTextAnnotationElement, _AnnotationElement5);
+
+  function FreeTextAnnotationElement(parameters) {
+    _classCallCheck(this, FreeTextAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(FreeTextAnnotationElement).call(this, parameters, isRenderable, true));
+  }
+
+  _createClass(FreeTextAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'freeTextAnnotation';
+
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, null, this.data);
+      }
+
+      return this.container;
+    }
+  }]);
+
+  return FreeTextAnnotationElement;
+}(AnnotationElement);
+
+var LineAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement6) {
+  _inherits(LineAnnotationElement, _AnnotationElement6);
+
+  function LineAnnotationElement(parameters) {
+    _classCallCheck(this, LineAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(LineAnnotationElement).call(this, parameters, isRenderable, true));
+  }
+
+  _createClass(LineAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'lineAnnotation';
+      var data = this.data;
+      var width = data.rect[2] - data.rect[0];
+      var height = data.rect[3] - data.rect[1];
+      var svg = this.svgFactory.create(width, height);
+      var line = this.svgFactory.createElement('svg:line');
+      line.setAttribute('x1', data.rect[2] - data.lineCoordinates[0]);
+      line.setAttribute('y1', data.rect[3] - data.lineCoordinates[1]);
+      line.setAttribute('x2', data.rect[2] - data.lineCoordinates[2]);
+      line.setAttribute('y2', data.rect[3] - data.lineCoordinates[3]);
+      line.setAttribute('stroke-width', data.borderStyle.width);
+      line.setAttribute('stroke', 'transparent');
+      svg.appendChild(line);
+      this.container.append(svg);
+
+      this._createPopup(this.container, line, data);
+
+      return this.container;
+    }
+  }]);
+
+  return LineAnnotationElement;
+}(AnnotationElement);
+
+var SquareAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement7) {
+  _inherits(SquareAnnotationElement, _AnnotationElement7);
+
+  function SquareAnnotationElement(parameters) {
+    _classCallCheck(this, SquareAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(SquareAnnotationElement).call(this, parameters, isRenderable, true));
+  }
+
+  _createClass(SquareAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'squareAnnotation';
+      var data = this.data;
+      var width = data.rect[2] - data.rect[0];
+      var height = data.rect[3] - data.rect[1];
+      var svg = this.svgFactory.create(width, height);
+      var borderWidth = data.borderStyle.width;
+      var square = this.svgFactory.createElement('svg:rect');
+      square.setAttribute('x', borderWidth / 2);
+      square.setAttribute('y', borderWidth / 2);
+      square.setAttribute('width', width - borderWidth);
+      square.setAttribute('height', height - borderWidth);
+      square.setAttribute('stroke-width', borderWidth);
+      square.setAttribute('stroke', 'transparent');
+      square.setAttribute('fill', 'none');
+      svg.appendChild(square);
+      this.container.append(svg);
+
+      this._createPopup(this.container, square, data);
+
+      return this.container;
+    }
+  }]);
+
+  return SquareAnnotationElement;
+}(AnnotationElement);
+
+var CircleAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement8) {
+  _inherits(CircleAnnotationElement, _AnnotationElement8);
+
+  function CircleAnnotationElement(parameters) {
+    _classCallCheck(this, CircleAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(CircleAnnotationElement).call(this, parameters, isRenderable, true));
+  }
+
+  _createClass(CircleAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'circleAnnotation';
+      var data = this.data;
+      var width = data.rect[2] - data.rect[0];
+      var height = data.rect[3] - data.rect[1];
+      var svg = this.svgFactory.create(width, height);
+      var borderWidth = data.borderStyle.width;
+      var circle = this.svgFactory.createElement('svg:ellipse');
+      circle.setAttribute('cx', width / 2);
+      circle.setAttribute('cy', height / 2);
+      circle.setAttribute('rx', width / 2 - borderWidth / 2);
+      circle.setAttribute('ry', height / 2 - borderWidth / 2);
+      circle.setAttribute('stroke-width', borderWidth);
+      circle.setAttribute('stroke', 'transparent');
+      circle.setAttribute('fill', 'none');
+      svg.appendChild(circle);
+      this.container.append(svg);
+
+      this._createPopup(this.container, circle, data);
+
+      return this.container;
+    }
+  }]);
+
+  return CircleAnnotationElement;
+}(AnnotationElement);
+
+var PolylineAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement9) {
+  _inherits(PolylineAnnotationElement, _AnnotationElement9);
+
+  function PolylineAnnotationElement(parameters) {
+    var _this3;
+
+    _classCallCheck(this, PolylineAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(PolylineAnnotationElement).call(this, parameters, isRenderable, true));
+    _this3.containerClassName = 'polylineAnnotation';
+    _this3.svgElementName = 'svg:polyline';
+    return _this3;
+  }
+
+  _createClass(PolylineAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = this.containerClassName;
+      var data = this.data;
+      var width = data.rect[2] - data.rect[0];
+      var height = data.rect[3] - data.rect[1];
+      var svg = this.svgFactory.create(width, height);
+      var vertices = data.vertices;
+      var points = [];
+
+      for (var i = 0, ii = vertices.length; i < ii; i++) {
+        var x = vertices[i].x - data.rect[0];
+        var y = data.rect[3] - vertices[i].y;
+        points.push(x + ',' + y);
+      }
+
+      points = points.join(' ');
+      var borderWidth = data.borderStyle.width;
+      var polyline = this.svgFactory.createElement(this.svgElementName);
+      polyline.setAttribute('points', points);
+      polyline.setAttribute('stroke-width', borderWidth);
+      polyline.setAttribute('stroke', 'transparent');
+      polyline.setAttribute('fill', 'none');
+      svg.appendChild(polyline);
+      this.container.append(svg);
+
+      this._createPopup(this.container, polyline, data);
+
+      return this.container;
+    }
+  }]);
+
+  return PolylineAnnotationElement;
+}(AnnotationElement);
+
+var PolygonAnnotationElement =
+/*#__PURE__*/
+function (_PolylineAnnotationEl) {
+  _inherits(PolygonAnnotationElement, _PolylineAnnotationEl);
+
+  function PolygonAnnotationElement(parameters) {
+    var _this4;
+
+    _classCallCheck(this, PolygonAnnotationElement);
+
+    _this4 = _possibleConstructorReturn(this, _getPrototypeOf(PolygonAnnotationElement).call(this, parameters));
+    _this4.containerClassName = 'polygonAnnotation';
+    _this4.svgElementName = 'svg:polygon';
+    return _this4;
+  }
+
+  return PolygonAnnotationElement;
+}(PolylineAnnotationElement);
+
+var CaretAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement10) {
+  _inherits(CaretAnnotationElement, _AnnotationElement10);
+
+  function CaretAnnotationElement(parameters) {
+    _classCallCheck(this, CaretAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(CaretAnnotationElement).call(this, parameters, isRenderable, true));
+  }
+
+  _createClass(CaretAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'caretAnnotation';
+
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, null, this.data);
+      }
+
+      return this.container;
+    }
+  }]);
+
+  return CaretAnnotationElement;
+}(AnnotationElement);
+
+var InkAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement11) {
+  _inherits(InkAnnotationElement, _AnnotationElement11);
+
+  function InkAnnotationElement(parameters) {
+    var _this5;
+
+    _classCallCheck(this, InkAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    _this5 = _possibleConstructorReturn(this, _getPrototypeOf(InkAnnotationElement).call(this, parameters, isRenderable, true));
+    _this5.containerClassName = 'inkAnnotation';
+    _this5.svgElementName = 'svg:polyline';
+    return _this5;
+  }
+
+  _createClass(InkAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = this.containerClassName;
+      var data = this.data;
+      var width = data.rect[2] - data.rect[0];
+      var height = data.rect[3] - data.rect[1];
+      var svg = this.svgFactory.create(width, height);
+      var inkLists = data.inkLists;
+
+      for (var i = 0, ii = inkLists.length; i < ii; i++) {
+        var inkList = inkLists[i];
+        var points = [];
+
+        for (var j = 0, jj = inkList.length; j < jj; j++) {
+          var x = inkList[j].x - data.rect[0];
+          var y = data.rect[3] - inkList[j].y;
+          points.push(x + ',' + y);
+        }
+
+        points = points.join(' ');
+        var borderWidth = data.borderStyle.width;
+        var polyline = this.svgFactory.createElement(this.svgElementName);
+        polyline.setAttribute('points', points);
+        polyline.setAttribute('stroke-width', borderWidth);
+        polyline.setAttribute('stroke', 'transparent');
+        polyline.setAttribute('fill', 'none');
+
+        this._createPopup(this.container, polyline, data);
+
+        svg.appendChild(polyline);
+      }
+
+      this.container.append(svg);
+      return this.container;
+    }
+  }]);
+
+  return InkAnnotationElement;
+}(AnnotationElement);
+
+var HighlightAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement12) {
+  _inherits(HighlightAnnotationElement, _AnnotationElement12);
+
+  function HighlightAnnotationElement(parameters) {
+    _classCallCheck(this, HighlightAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(HighlightAnnotationElement).call(this, parameters, isRenderable, true));
+  }
+
+  _createClass(HighlightAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'highlightAnnotation';
+
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, null, this.data);
+      }
+
+      return this.container;
+    }
+  }]);
+
+  return HighlightAnnotationElement;
+}(AnnotationElement);
+
+var UnderlineAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement13) {
+  _inherits(UnderlineAnnotationElement, _AnnotationElement13);
+
+  function UnderlineAnnotationElement(parameters) {
+    _classCallCheck(this, UnderlineAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(UnderlineAnnotationElement).call(this, parameters, isRenderable, true));
+  }
+
+  _createClass(UnderlineAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'underlineAnnotation';
+
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, null, this.data);
+      }
+
+      return this.container;
+    }
+  }]);
+
+  return UnderlineAnnotationElement;
+}(AnnotationElement);
+
+var SquigglyAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement14) {
+  _inherits(SquigglyAnnotationElement, _AnnotationElement14);
+
+  function SquigglyAnnotationElement(parameters) {
+    _classCallCheck(this, SquigglyAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(SquigglyAnnotationElement).call(this, parameters, isRenderable, true));
+  }
+
+  _createClass(SquigglyAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'squigglyAnnotation';
+
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, null, this.data);
+      }
+
+      return this.container;
+    }
+  }]);
+
+  return SquigglyAnnotationElement;
+}(AnnotationElement);
+
+var StrikeOutAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement15) {
+  _inherits(StrikeOutAnnotationElement, _AnnotationElement15);
+
+  function StrikeOutAnnotationElement(parameters) {
+    _classCallCheck(this, StrikeOutAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(StrikeOutAnnotationElement).call(this, parameters, isRenderable, true));
+  }
+
+  _createClass(StrikeOutAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'strikeoutAnnotation';
+
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, null, this.data);
+      }
+
+      return this.container;
+    }
+  }]);
+
+  return StrikeOutAnnotationElement;
+}(AnnotationElement);
+
+var StampAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement16) {
+  _inherits(StampAnnotationElement, _AnnotationElement16);
+
+  function StampAnnotationElement(parameters) {
+    _classCallCheck(this, StampAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(StampAnnotationElement).call(this, parameters, isRenderable, true));
+  }
+
+  _createClass(StampAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'stampAnnotation';
+
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, null, this.data);
+      }
+
+      return this.container;
+    }
+  }]);
+
+  return StampAnnotationElement;
+}(AnnotationElement);
+
+var FileAttachmentAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement17) {
+  _inherits(FileAttachmentAnnotationElement, _AnnotationElement17);
+
+  function FileAttachmentAnnotationElement(parameters) {
+    var _this6;
+
+    _classCallCheck(this, FileAttachmentAnnotationElement);
+
+    _this6 = _possibleConstructorReturn(this, _getPrototypeOf(FileAttachmentAnnotationElement).call(this, parameters, true));
+    var _this6$data$file = _this6.data.file,
+        filename = _this6$data$file.filename,
+        content = _this6$data$file.content;
+    _this6.filename = (0, _display_utils.getFilenameFromUrl)(filename);
+    _this6.content = content;
+
+    if (_this6.linkService.eventBus) {
+      _this6.linkService.eventBus.dispatch('fileattachmentannotation', {
+        source: _assertThisInitialized(_this6),
+        id: (0, _util.stringToPDFString)(filename),
+        filename: filename,
+        content: content
+      });
+    }
+
+    return _this6;
+  }
+
+  _createClass(FileAttachmentAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'fileAttachmentAnnotation';
+      var trigger = document.createElement('div');
+      trigger.style.height = this.container.style.height;
+      trigger.style.width = this.container.style.width;
+      trigger.addEventListener('dblclick', this._download.bind(this));
+
+      if (!this.data.hasPopup && (this.data.title || this.data.contents)) {
+        this._createPopup(this.container, trigger, this.data);
+      }
+
+      this.container.appendChild(trigger);
+      return this.container;
+    }
+  }, {
+    key: "_download",
+    value: function _download() {
+      if (!this.downloadManager) {
+        (0, _util.warn)('Download cannot be started due to unavailable download manager');
+        return;
+      }
+
+      this.downloadManager.downloadData(this.content, this.filename, '');
+    }
+  }]);
+
+  return FileAttachmentAnnotationElement;
+}(AnnotationElement);
+
+var AnnotationLayer =
+/*#__PURE__*/
+function () {
+  function AnnotationLayer() {
+    _classCallCheck(this, AnnotationLayer);
+  }
+
+  _createClass(AnnotationLayer, null, [{
+    key: "render",
+    value: function render(parameters) {
+      for (var i = 0, ii = parameters.annotations.length; i < ii; i++) {
+        var data = parameters.annotations[i];
+
+        if (!data) {
+          continue;
+        }
+
+        var element = AnnotationElementFactory.create({
+          data: data,
+          layer: parameters.div,
+          page: parameters.page,
+          viewport: parameters.viewport,
+          linkService: parameters.linkService,
+          downloadManager: parameters.downloadManager,
+          imageResourcesPath: parameters.imageResourcesPath || '',
+          renderInteractiveForms: parameters.renderInteractiveForms || false,
+          svgFactory: new _display_utils.DOMSVGFactory()
+        });
+
+        if (element.isRenderable) {
+          parameters.div.appendChild(element.render());
+        }
+      }
+    }
+  }, {
+    key: "update",
+    value: function update(parameters) {
+      for (var i = 0, ii = parameters.annotations.length; i < ii; i++) {
+        var data = parameters.annotations[i];
+        var element = parameters.div.querySelector('[data-annotation-id="' + data.id + '"]');
+
+        if (element) {
+          element.style.transform = 'matrix(' + parameters.viewport.transform.join(',') + ')';
+        }
+      }
+
+      parameters.div.removeAttribute('hidden');
+    }
+  }]);
+
+  return AnnotationLayer;
+}();
+
+exports.AnnotationLayer = AnnotationLayer;
+
+/***/ }),
+/* 164 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.SVGGraphics = void 0;
+
+var _util = __w_pdfjs_require__(1);
+
+var _display_utils = __w_pdfjs_require__(151);
+
+var _is_node = _interopRequireDefault(__w_pdfjs_require__(4));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }
+
+function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }
+
+function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }
+
+function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var SVGGraphics = function SVGGraphics() {
+  throw new Error('Not implemented: SVGGraphics');
+};
+
+exports.SVGGraphics = SVGGraphics;
+{
+  var opListToTree = function opListToTree(opList) {
+    var opTree = [];
+    var tmp = [];
+    var _iteratorNormalCompletion = true;
+    var _didIteratorError = false;
+    var _iteratorError = undefined;
+
+    try {
+      for (var _iterator = opList[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+        var opListElement = _step.value;
+
+        if (opListElement.fn === 'save') {
+          opTree.push({
+            'fnId': 92,
+            'fn': 'group',
+            'items': []
+          });
+          tmp.push(opTree);
+          opTree = opTree[opTree.length - 1].items;
+          continue;
+        }
+
+        if (opListElement.fn === 'restore') {
+          opTree = tmp.pop();
+        } else {
+          opTree.push(opListElement);
+        }
+      }
+    } catch (err) {
+      _didIteratorError = true;
+      _iteratorError = err;
+    } finally {
+      try {
+        if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+          _iterator["return"]();
+        }
+      } finally {
+        if (_didIteratorError) {
+          throw _iteratorError;
+        }
+      }
+    }
+
+    return opTree;
+  };
+
+  var pf = function pf(value) {
+    if (Number.isInteger(value)) {
+      return value.toString();
+    }
+
+    var s = value.toFixed(10);
+    var i = s.length - 1;
+
+    if (s[i] !== '0') {
+      return s;
+    }
+
+    do {
+      i--;
+    } while (s[i] === '0');
+
+    return s.substring(0, s[i] === '.' ? i : i + 1);
+  };
+
+  var pm = function pm(m) {
+    if (m[4] === 0 && m[5] === 0) {
+      if (m[1] === 0 && m[2] === 0) {
+        if (m[0] === 1 && m[3] === 1) {
+          return '';
+        }
+
+        return "scale(".concat(pf(m[0]), " ").concat(pf(m[3]), ")");
+      }
+
+      if (m[0] === m[3] && m[1] === -m[2]) {
+        var a = Math.acos(m[0]) * 180 / Math.PI;
+        return "rotate(".concat(pf(a), ")");
+      }
+    } else {
+      if (m[0] === 1 && m[1] === 0 && m[2] === 0 && m[3] === 1) {
+        return "translate(".concat(pf(m[4]), " ").concat(pf(m[5]), ")");
+      }
+    }
+
+    return "matrix(".concat(pf(m[0]), " ").concat(pf(m[1]), " ").concat(pf(m[2]), " ").concat(pf(m[3]), " ").concat(pf(m[4]), " ") + "".concat(pf(m[5]), ")");
+  };
+
+  var SVG_DEFAULTS = {
+    fontStyle: 'normal',
+    fontWeight: 'normal',
+    fillColor: '#000000'
+  };
+  var XML_NS = 'http://www.w3.org/XML/1998/namespace';
+  var XLINK_NS = 'http://www.w3.org/1999/xlink';
+  var LINE_CAP_STYLES = ['butt', 'round', 'square'];
+  var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
+
+  var convertImgDataToPng = function () {
+    var PNG_HEADER = new Uint8Array([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a]);
+    var CHUNK_WRAPPER_SIZE = 12;
+    var crcTable = new Int32Array(256);
+
+    for (var i = 0; i < 256; i++) {
+      var c = i;
+
+      for (var h = 0; h < 8; h++) {
+        if (c & 1) {
+          c = 0xedB88320 ^ c >> 1 & 0x7fffffff;
+        } else {
+          c = c >> 1 & 0x7fffffff;
+        }
+      }
+
+      crcTable[i] = c;
+    }
+
+    function crc32(data, start, end) {
+      var crc = -1;
+
+      for (var _i = start; _i < end; _i++) {
+        var a = (crc ^ data[_i]) & 0xff;
+        var b = crcTable[a];
+        crc = crc >>> 8 ^ b;
+      }
+
+      return crc ^ -1;
+    }
+
+    function writePngChunk(type, body, data, offset) {
+      var p = offset;
+      var len = body.length;
+      data[p] = len >> 24 & 0xff;
+      data[p + 1] = len >> 16 & 0xff;
+      data[p + 2] = len >> 8 & 0xff;
+      data[p + 3] = len & 0xff;
+      p += 4;
+      data[p] = type.charCodeAt(0) & 0xff;
+      data[p + 1] = type.charCodeAt(1) & 0xff;
+      data[p + 2] = type.charCodeAt(2) & 0xff;
+      data[p + 3] = type.charCodeAt(3) & 0xff;
+      p += 4;
+      data.set(body, p);
+      p += body.length;
+      var crc = crc32(data, offset + 4, p);
+      data[p] = crc >> 24 & 0xff;
+      data[p + 1] = crc >> 16 & 0xff;
+      data[p + 2] = crc >> 8 & 0xff;
+      data[p + 3] = crc & 0xff;
+    }
+
+    function adler32(data, start, end) {
+      var a = 1;
+      var b = 0;
+
+      for (var _i2 = start; _i2 < end; ++_i2) {
+        a = (a + (data[_i2] & 0xff)) % 65521;
+        b = (b + a) % 65521;
+      }
+
+      return b << 16 | a;
+    }
+
+    function deflateSync(literals) {
+      if (!(0, _is_node["default"])()) {
+        return deflateSyncUncompressed(literals);
+      }
+
+      try {
+        var input;
+
+        if (parseInt(process.versions.node) >= 8) {
+          input = literals;
+        } else {
+          input = new Buffer(literals);
+        }
+
+        var output = require('zlib').deflateSync(input, {
+          level: 9
+        });
+
+        return output instanceof Uint8Array ? output : new Uint8Array(output);
+      } catch (e) {
+        (0, _util.warn)('Not compressing PNG because zlib.deflateSync is unavailable: ' + e);
+      }
+
+      return deflateSyncUncompressed(literals);
+    }
+
+    function deflateSyncUncompressed(literals) {
+      var len = literals.length;
+      var maxBlockLength = 0xFFFF;
+      var deflateBlocks = Math.ceil(len / maxBlockLength);
+      var idat = new Uint8Array(2 + len + deflateBlocks * 5 + 4);
+      var pi = 0;
+      idat[pi++] = 0x78;
+      idat[pi++] = 0x9c;
+      var pos = 0;
+
+      while (len > maxBlockLength) {
+        idat[pi++] = 0x00;
+        idat[pi++] = 0xff;
+        idat[pi++] = 0xff;
+        idat[pi++] = 0x00;
+        idat[pi++] = 0x00;
+        idat.set(literals.subarray(pos, pos + maxBlockLength), pi);
+        pi += maxBlockLength;
+        pos += maxBlockLength;
+        len -= maxBlockLength;
+      }
+
+      idat[pi++] = 0x01;
+      idat[pi++] = len & 0xff;
+      idat[pi++] = len >> 8 & 0xff;
+      idat[pi++] = ~len & 0xffff & 0xff;
+      idat[pi++] = (~len & 0xffff) >> 8 & 0xff;
+      idat.set(literals.subarray(pos), pi);
+      pi += literals.length - pos;
+      var adler = adler32(literals, 0, literals.length);
+      idat[pi++] = adler >> 24 & 0xff;
+      idat[pi++] = adler >> 16 & 0xff;
+      idat[pi++] = adler >> 8 & 0xff;
+      idat[pi++] = adler & 0xff;
+      return idat;
+    }
+
+    function encode(imgData, kind, forceDataSchema, isMask) {
+      var width = imgData.width;
+      var height = imgData.height;
+      var bitDepth, colorType, lineSize;
+      var bytes = imgData.data;
+
+      switch (kind) {
+        case _util.ImageKind.GRAYSCALE_1BPP:
+          colorType = 0;
+          bitDepth = 1;
+          lineSize = width + 7 >> 3;
+          break;
+
+        case _util.ImageKind.RGB_24BPP:
+          colorType = 2;
+          bitDepth = 8;
+          lineSize = width * 3;
+          break;
+
+        case _util.ImageKind.RGBA_32BPP:
+          colorType = 6;
+          bitDepth = 8;
+          lineSize = width * 4;
+          break;
+
+        default:
+          throw new Error('invalid format');
+      }
+
+      var literals = new Uint8Array((1 + lineSize) * height);
+      var offsetLiterals = 0,
+          offsetBytes = 0;
+
+      for (var y = 0; y < height; ++y) {
+        literals[offsetLiterals++] = 0;
+        literals.set(bytes.subarray(offsetBytes, offsetBytes + lineSize), offsetLiterals);
+        offsetBytes += lineSize;
+        offsetLiterals += lineSize;
+      }
+
+      if (kind === _util.ImageKind.GRAYSCALE_1BPP && isMask) {
+        offsetLiterals = 0;
+
+        for (var _y = 0; _y < height; _y++) {
+          offsetLiterals++;
+
+          for (var _i3 = 0; _i3 < lineSize; _i3++) {
+            literals[offsetLiterals++] ^= 0xFF;
+          }
+        }
+      }
+
+      var ihdr = new Uint8Array([width >> 24 & 0xff, width >> 16 & 0xff, width >> 8 & 0xff, width & 0xff, height >> 24 & 0xff, height >> 16 & 0xff, height >> 8 & 0xff, height & 0xff, bitDepth, colorType, 0x00, 0x00, 0x00]);
+      var idat = deflateSync(literals);
+      var pngLength = PNG_HEADER.length + CHUNK_WRAPPER_SIZE * 3 + ihdr.length + idat.length;
+      var data = new Uint8Array(pngLength);
+      var offset = 0;
+      data.set(PNG_HEADER, offset);
+      offset += PNG_HEADER.length;
+      writePngChunk('IHDR', ihdr, data, offset);
+      offset += CHUNK_WRAPPER_SIZE + ihdr.length;
+      writePngChunk('IDATA', idat, data, offset);
+      offset += CHUNK_WRAPPER_SIZE + idat.length;
+      writePngChunk('IEND', new Uint8Array(0), data, offset);
+      return (0, _util.createObjectURL)(data, 'image/png', forceDataSchema);
+    }
+
+    return function convertImgDataToPng(imgData, forceDataSchema, isMask) {
+      var kind = imgData.kind === undefined ? _util.ImageKind.GRAYSCALE_1BPP : imgData.kind;
+      return encode(imgData, kind, forceDataSchema, isMask);
+    };
+  }();
+
+  var SVGExtraState =
+  /*#__PURE__*/
+  function () {
+    function SVGExtraState() {
+      _classCallCheck(this, SVGExtraState);
+
+      this.fontSizeScale = 1;
+      this.fontWeight = SVG_DEFAULTS.fontWeight;
+      this.fontSize = 0;
+      this.textMatrix = _util.IDENTITY_MATRIX;
+      this.fontMatrix = _util.FONT_IDENTITY_MATRIX;
+      this.leading = 0;
+      this.textRenderingMode = _util.TextRenderingMode.FILL;
+      this.textMatrixScale = 1;
+      this.x = 0;
+      this.y = 0;
+      this.lineX = 0;
+      this.lineY = 0;
+      this.charSpacing = 0;
+      this.wordSpacing = 0;
+      this.textHScale = 1;
+      this.textRise = 0;
+      this.fillColor = SVG_DEFAULTS.fillColor;
+      this.strokeColor = '#000000';
+      this.fillAlpha = 1;
+      this.strokeAlpha = 1;
+      this.lineWidth = 1;
+      this.lineJoin = '';
+      this.lineCap = '';
+      this.miterLimit = 0;
+      this.dashArray = [];
+      this.dashPhase = 0;
+      this.dependencies = [];
+      this.activeClipUrl = null;
+      this.clipGroup = null;
+      this.maskId = '';
+    }
+
+    _createClass(SVGExtraState, [{
+      key: "clone",
+      value: function clone() {
+        return Object.create(this);
+      }
+    }, {
+      key: "setCurrentPoint",
+      value: function setCurrentPoint(x, y) {
+        this.x = x;
+        this.y = y;
+      }
+    }]);
+
+    return SVGExtraState;
+  }();
+
+  var clipCount = 0;
+  var maskCount = 0;
+  var shadingCount = 0;
+
+  exports.SVGGraphics = SVGGraphics =
+  /*#__PURE__*/
+  function () {
+    function SVGGraphics(commonObjs, objs, forceDataSchema) {
+      _classCallCheck(this, SVGGraphics);
+
+      this.svgFactory = new _display_utils.DOMSVGFactory();
+      this.current = new SVGExtraState();
+      this.transformMatrix = _util.IDENTITY_MATRIX;
+      this.transformStack = [];
+      this.extraStack = [];
+      this.commonObjs = commonObjs;
+      this.objs = objs;
+      this.pendingClip = null;
+      this.pendingEOFill = false;
+      this.embedFonts = false;
+      this.embeddedFonts = Object.create(null);
+      this.cssStyle = null;
+      this.forceDataSchema = !!forceDataSchema;
+      this._operatorIdMapping = [];
+
+      for (var op in _util.OPS) {
+        this._operatorIdMapping[_util.OPS[op]] = op;
+      }
+    }
+
+    _createClass(SVGGraphics, [{
+      key: "save",
+      value: function save() {
+        this.transformStack.push(this.transformMatrix);
+        var old = this.current;
+        this.extraStack.push(old);
+        this.current = old.clone();
+      }
+    }, {
+      key: "restore",
+      value: function restore() {
+        this.transformMatrix = this.transformStack.pop();
+        this.current = this.extraStack.pop();
+        this.pendingClip = null;
+        this.tgrp = null;
+      }
+    }, {
+      key: "group",
+      value: function group(items) {
+        this.save();
+        this.executeOpTree(items);
+        this.restore();
+      }
+    }, {
+      key: "loadDependencies",
+      value: function loadDependencies(operatorList) {
+        var _this = this;
+
+        var fnArray = operatorList.fnArray;
+        var argsArray = operatorList.argsArray;
+
+        for (var i = 0, ii = fnArray.length; i < ii; i++) {
+          if (fnArray[i] !== _util.OPS.dependency) {
+            continue;
+          }
+
+          var _iteratorNormalCompletion2 = true;
+          var _didIteratorError2 = false;
+          var _iteratorError2 = undefined;
+
+          try {
+            var _loop = function _loop() {
+              var obj = _step2.value;
+              var objsPool = obj.startsWith('g_') ? _this.commonObjs : _this.objs;
+              var promise = new Promise(function (resolve) {
+                objsPool.get(obj, resolve);
+              });
+
+              _this.current.dependencies.push(promise);
+            };
+
+            for (var _iterator2 = argsArray[i][Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
+              _loop();
+            }
+          } catch (err) {
+            _didIteratorError2 = true;
+            _iteratorError2 = err;
+          } finally {
+            try {
+              if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
+                _iterator2["return"]();
+              }
+            } finally {
+              if (_didIteratorError2) {
+                throw _iteratorError2;
+              }
+            }
+          }
+        }
+
+        return Promise.all(this.current.dependencies);
+      }
+    }, {
+      key: "transform",
+      value: function transform(a, b, c, d, e, f) {
+        var transformMatrix = [a, b, c, d, e, f];
+        this.transformMatrix = _util.Util.transform(this.transformMatrix, transformMatrix);
+        this.tgrp = null;
+      }
+    }, {
+      key: "getSVG",
+      value: function getSVG(operatorList, viewport) {
+        var _this2 = this;
+
+        this.viewport = viewport;
+
+        var svgElement = this._initialize(viewport);
+
+        return this.loadDependencies(operatorList).then(function () {
+          _this2.transformMatrix = _util.IDENTITY_MATRIX;
+
+          _this2.executeOpTree(_this2.convertOpList(operatorList));
+
+          return svgElement;
+        });
+      }
+    }, {
+      key: "convertOpList",
+      value: function convertOpList(operatorList) {
+        var operatorIdMapping = this._operatorIdMapping;
+        var argsArray = operatorList.argsArray;
+        var fnArray = operatorList.fnArray;
+        var opList = [];
+
+        for (var i = 0, ii = fnArray.length; i < ii; i++) {
+          var fnId = fnArray[i];
+          opList.push({
+            'fnId': fnId,
+            'fn': operatorIdMapping[fnId],
+            'args': argsArray[i]
+          });
+        }
+
+        return opListToTree(opList);
+      }
+    }, {
+      key: "executeOpTree",
+      value: function executeOpTree(opTree) {
+        var _iteratorNormalCompletion3 = true;
+        var _didIteratorError3 = false;
+        var _iteratorError3 = undefined;
+
+        try {
+          for (var _iterator3 = opTree[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
+            var opTreeElement = _step3.value;
+            var fn = opTreeElement.fn;
+            var fnId = opTreeElement.fnId;
+            var args = opTreeElement.args;
+
+            switch (fnId | 0) {
+              case _util.OPS.beginText:
+                this.beginText();
+                break;
+
+              case _util.OPS.dependency:
+                break;
+
+              case _util.OPS.setLeading:
+                this.setLeading(args);
+                break;
+
+              case _util.OPS.setLeadingMoveText:
+                this.setLeadingMoveText(args[0], args[1]);
+                break;
+
+              case _util.OPS.setFont:
+                this.setFont(args);
+                break;
+
+              case _util.OPS.showText:
+                this.showText(args[0]);
+                break;
+
+              case _util.OPS.showSpacedText:
+                this.showText(args[0]);
+                break;
+
+              case _util.OPS.endText:
+                this.endText();
+                break;
+
+              case _util.OPS.moveText:
+                this.moveText(args[0], args[1]);
+                break;
+
+              case _util.OPS.setCharSpacing:
+                this.setCharSpacing(args[0]);
+                break;
+
+              case _util.OPS.setWordSpacing:
+                this.setWordSpacing(args[0]);
+                break;
+
+              case _util.OPS.setHScale:
+                this.setHScale(args[0]);
+                break;
+
+              case _util.OPS.setTextMatrix:
+                this.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
+                break;
+
+              case _util.OPS.setTextRise:
+                this.setTextRise(args[0]);
+                break;
+
+              case _util.OPS.setTextRenderingMode:
+                this.setTextRenderingMode(args[0]);
+                break;
+
+              case _util.OPS.setLineWidth:
+                this.setLineWidth(args[0]);
+                break;
+
+              case _util.OPS.setLineJoin:
+                this.setLineJoin(args[0]);
+                break;
+
+              case _util.OPS.setLineCap:
+                this.setLineCap(args[0]);
+                break;
+
+              case _util.OPS.setMiterLimit:
+                this.setMiterLimit(args[0]);
+                break;
+
+              case _util.OPS.setFillRGBColor:
+                this.setFillRGBColor(args[0], args[1], args[2]);
+                break;
+
+              case _util.OPS.setStrokeRGBColor:
+                this.setStrokeRGBColor(args[0], args[1], args[2]);
+                break;
+
+              case _util.OPS.setStrokeColorN:
+                this.setStrokeColorN(args);
+                break;
+
+              case _util.OPS.setFillColorN:
+                this.setFillColorN(args);
+                break;
+
+              case _util.OPS.shadingFill:
+                this.shadingFill(args[0]);
+                break;
+
+              case _util.OPS.setDash:
+                this.setDash(args[0], args[1]);
+                break;
+
+              case _util.OPS.setRenderingIntent:
+                this.setRenderingIntent(args[0]);
+                break;
+
+              case _util.OPS.setFlatness:
+                this.setFlatness(args[0]);
+                break;
+
+              case _util.OPS.setGState:
+                this.setGState(args[0]);
+                break;
+
+              case _util.OPS.fill:
+                this.fill();
+                break;
+
+              case _util.OPS.eoFill:
+                this.eoFill();
+                break;
+
+              case _util.OPS.stroke:
+                this.stroke();
+                break;
+
+              case _util.OPS.fillStroke:
+                this.fillStroke();
+                break;
+
+              case _util.OPS.eoFillStroke:
+                this.eoFillStroke();
+                break;
+
+              case _util.OPS.clip:
+                this.clip('nonzero');
+                break;
+
+              case _util.OPS.eoClip:
+                this.clip('evenodd');
+                break;
+
+              case _util.OPS.paintSolidColorImageMask:
+                this.paintSolidColorImageMask();
+                break;
+
+              case _util.OPS.paintJpegXObject:
+                this.paintJpegXObject(args[0], args[1], args[2]);
+                break;
+
+              case _util.OPS.paintImageXObject:
+                this.paintImageXObject(args[0]);
+                break;
+
+              case _util.OPS.paintInlineImageXObject:
+                this.paintInlineImageXObject(args[0]);
+                break;
+
+              case _util.OPS.paintImageMaskXObject:
+                this.paintImageMaskXObject(args[0]);
+                break;
+
+              case _util.OPS.paintFormXObjectBegin:
+                this.paintFormXObjectBegin(args[0], args[1]);
+                break;
+
+              case _util.OPS.paintFormXObjectEnd:
+                this.paintFormXObjectEnd();
+                break;
+
+              case _util.OPS.closePath:
+                this.closePath();
+                break;
+
+              case _util.OPS.closeStroke:
+                this.closeStroke();
+                break;
+
+              case _util.OPS.closeFillStroke:
+                this.closeFillStroke();
+                break;
+
+              case _util.OPS.closeEOFillStroke:
+                this.closeEOFillStroke();
+                break;
+
+              case _util.OPS.nextLine:
+                this.nextLine();
+                break;
+
+              case _util.OPS.transform:
+                this.transform(args[0], args[1], args[2], args[3], args[4], args[5]);
+                break;
+
+              case _util.OPS.constructPath:
+                this.constructPath(args[0], args[1]);
+                break;
+
+              case _util.OPS.endPath:
+                this.endPath();
+                break;
+
+              case 92:
+                this.group(opTreeElement.items);
+                break;
+
+              default:
+                (0, _util.warn)("Unimplemented operator ".concat(fn));
+                break;
+            }
+          }
+        } catch (err) {
+          _didIteratorError3 = true;
+          _iteratorError3 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
+              _iterator3["return"]();
+            }
+          } finally {
+            if (_didIteratorError3) {
+              throw _iteratorError3;
+            }
+          }
+        }
+      }
+    }, {
+      key: "setWordSpacing",
+      value: function setWordSpacing(wordSpacing) {
+        this.current.wordSpacing = wordSpacing;
+      }
+    }, {
+      key: "setCharSpacing",
+      value: function setCharSpacing(charSpacing) {
+        this.current.charSpacing = charSpacing;
+      }
+    }, {
+      key: "nextLine",
+      value: function nextLine() {
+        this.moveText(0, this.current.leading);
+      }
+    }, {
+      key: "setTextMatrix",
+      value: function setTextMatrix(a, b, c, d, e, f) {
+        var current = this.current;
+        current.textMatrix = current.lineMatrix = [a, b, c, d, e, f];
+        current.textMatrixScale = Math.sqrt(a * a + b * b);
+        current.x = current.lineX = 0;
+        current.y = current.lineY = 0;
+        current.xcoords = [];
+        current.tspan = this.svgFactory.createElement('svg:tspan');
+        current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
+        current.tspan.setAttributeNS(null, 'font-size', "".concat(pf(current.fontSize), "px"));
+        current.tspan.setAttributeNS(null, 'y', pf(-current.y));
+        current.txtElement = this.svgFactory.createElement('svg:text');
+        current.txtElement.appendChild(current.tspan);
+      }
+    }, {
+      key: "beginText",
+      value: function beginText() {
+        var current = this.current;
+        current.x = current.lineX = 0;
+        current.y = current.lineY = 0;
+        current.textMatrix = _util.IDENTITY_MATRIX;
+        current.lineMatrix = _util.IDENTITY_MATRIX;
+        current.textMatrixScale = 1;
+        current.tspan = this.svgFactory.createElement('svg:tspan');
+        current.txtElement = this.svgFactory.createElement('svg:text');
+        current.txtgrp = this.svgFactory.createElement('svg:g');
+        current.xcoords = [];
+      }
+    }, {
+      key: "moveText",
+      value: function moveText(x, y) {
+        var current = this.current;
+        current.x = current.lineX += x;
+        current.y = current.lineY += y;
+        current.xcoords = [];
+        current.tspan = this.svgFactory.createElement('svg:tspan');
+        current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
+        current.tspan.setAttributeNS(null, 'font-size', "".concat(pf(current.fontSize), "px"));
+        current.tspan.setAttributeNS(null, 'y', pf(-current.y));
+      }
+    }, {
+      key: "showText",
+      value: function showText(glyphs) {
+        var current = this.current;
+        var font = current.font;
+        var fontSize = current.fontSize;
+
+        if (fontSize === 0) {
+          return;
+        }
+
+        var charSpacing = current.charSpacing;
+        var wordSpacing = current.wordSpacing;
+        var fontDirection = current.fontDirection;
+        var textHScale = current.textHScale * fontDirection;
+        var vertical = font.vertical;
+        var widthAdvanceScale = fontSize * current.fontMatrix[0];
+        var x = 0;
+        var _iteratorNormalCompletion4 = true;
+        var _didIteratorError4 = false;
+        var _iteratorError4 = undefined;
+
+        try {
+          for (var _iterator4 = glyphs[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
+            var glyph = _step4.value;
+
+            if (glyph === null) {
+              x += fontDirection * wordSpacing;
+              continue;
+            } else if ((0, _util.isNum)(glyph)) {
+              x += -glyph * fontSize * 0.001;
+              continue;
+            }
+
+            var width = glyph.width;
+            var character = glyph.fontChar;
+            var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
+            var charWidth = width * widthAdvanceScale + spacing * fontDirection;
+
+            if (!glyph.isInFont && !font.missingFile) {
+              x += charWidth;
+              continue;
+            }
+
+            current.xcoords.push(current.x + x * textHScale);
+            current.tspan.textContent += character;
+            x += charWidth;
+          }
+        } catch (err) {
+          _didIteratorError4 = true;
+          _iteratorError4 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
+              _iterator4["return"]();
+            }
+          } finally {
+            if (_didIteratorError4) {
+              throw _iteratorError4;
+            }
+          }
+        }
+
+        if (vertical) {
+          current.y -= x * textHScale;
+        } else {
+          current.x += x * textHScale;
+        }
+
+        current.tspan.setAttributeNS(null, 'x', current.xcoords.map(pf).join(' '));
+        current.tspan.setAttributeNS(null, 'y', pf(-current.y));
+        current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
+        current.tspan.setAttributeNS(null, 'font-size', "".concat(pf(current.fontSize), "px"));
+
+        if (current.fontStyle !== SVG_DEFAULTS.fontStyle) {
+          current.tspan.setAttributeNS(null, 'font-style', current.fontStyle);
+        }
+
+        if (current.fontWeight !== SVG_DEFAULTS.fontWeight) {
+          current.tspan.setAttributeNS(null, 'font-weight', current.fontWeight);
+        }
+
+        var fillStrokeMode = current.textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK;
+
+        if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
+          if (current.fillColor !== SVG_DEFAULTS.fillColor) {
+            current.tspan.setAttributeNS(null, 'fill', current.fillColor);
+          }
+
+          if (current.fillAlpha < 1) {
+            current.tspan.setAttributeNS(null, 'fill-opacity', current.fillAlpha);
+          }
+        } else if (current.textRenderingMode === _util.TextRenderingMode.ADD_TO_PATH) {
+          current.tspan.setAttributeNS(null, 'fill', 'transparent');
+        } else {
+          current.tspan.setAttributeNS(null, 'fill', 'none');
+        }
+
+        if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
+          var lineWidthScale = 1 / (current.textMatrixScale || 1);
+
+          this._setStrokeAttributes(current.tspan, lineWidthScale);
+        }
+
+        var textMatrix = current.textMatrix;
+
+        if (current.textRise !== 0) {
+          textMatrix = textMatrix.slice();
+          textMatrix[5] += current.textRise;
+        }
+
+        current.txtElement.setAttributeNS(null, 'transform', "".concat(pm(textMatrix), " scale(1, -1)"));
+        current.txtElement.setAttributeNS(XML_NS, 'xml:space', 'preserve');
+        current.txtElement.appendChild(current.tspan);
+        current.txtgrp.appendChild(current.txtElement);
+
+        this._ensureTransformGroup().appendChild(current.txtElement);
+      }
+    }, {
+      key: "setLeadingMoveText",
+      value: function setLeadingMoveText(x, y) {
+        this.setLeading(-y);
+        this.moveText(x, y);
+      }
+    }, {
+      key: "addFontStyle",
+      value: function addFontStyle(fontObj) {
+        if (!this.cssStyle) {
+          this.cssStyle = this.svgFactory.createElement('svg:style');
+          this.cssStyle.setAttributeNS(null, 'type', 'text/css');
+          this.defs.appendChild(this.cssStyle);
+        }
+
+        var url = (0, _util.createObjectURL)(fontObj.data, fontObj.mimetype, this.forceDataSchema);
+        this.cssStyle.textContent += "@font-face { font-family: \"".concat(fontObj.loadedName, "\";") + " src: url(".concat(url, "); }\n");
+      }
+    }, {
+      key: "setFont",
+      value: function setFont(details) {
+        var current = this.current;
+        var fontObj = this.commonObjs.get(details[0]);
+        var size = details[1];
+        current.font = fontObj;
+
+        if (this.embedFonts && fontObj.data && !this.embeddedFonts[fontObj.loadedName]) {
+          this.addFontStyle(fontObj);
+          this.embeddedFonts[fontObj.loadedName] = fontObj;
+        }
+
+        current.fontMatrix = fontObj.fontMatrix ? fontObj.fontMatrix : _util.FONT_IDENTITY_MATRIX;
+        var bold = fontObj.black ? fontObj.bold ? 'bolder' : 'bold' : fontObj.bold ? 'bold' : 'normal';
+        var italic = fontObj.italic ? 'italic' : 'normal';
+
+        if (size < 0) {
+          size = -size;
+          current.fontDirection = -1;
+        } else {
+          current.fontDirection = 1;
+        }
+
+        current.fontSize = size;
+        current.fontFamily = fontObj.loadedName;
+        current.fontWeight = bold;
+        current.fontStyle = italic;
+        current.tspan = this.svgFactory.createElement('svg:tspan');
+        current.tspan.setAttributeNS(null, 'y', pf(-current.y));
+        current.xcoords = [];
+      }
+    }, {
+      key: "endText",
+      value: function endText() {
+        var current = this.current;
+
+        if (current.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG && current.txtElement && current.txtElement.hasChildNodes()) {
+          current.element = current.txtElement;
+          this.clip('nonzero');
+          this.endPath();
+        }
+      }
+    }, {
+      key: "setLineWidth",
+      value: function setLineWidth(width) {
+        if (width > 0) {
+          this.current.lineWidth = width;
+        }
+      }
+    }, {
+      key: "setLineCap",
+      value: function setLineCap(style) {
+        this.current.lineCap = LINE_CAP_STYLES[style];
+      }
+    }, {
+      key: "setLineJoin",
+      value: function setLineJoin(style) {
+        this.current.lineJoin = LINE_JOIN_STYLES[style];
+      }
+    }, {
+      key: "setMiterLimit",
+      value: function setMiterLimit(limit) {
+        this.current.miterLimit = limit;
+      }
+    }, {
+      key: "setStrokeAlpha",
+      value: function setStrokeAlpha(strokeAlpha) {
+        this.current.strokeAlpha = strokeAlpha;
+      }
+    }, {
+      key: "setStrokeRGBColor",
+      value: function setStrokeRGBColor(r, g, b) {
+        this.current.strokeColor = _util.Util.makeCssRgb(r, g, b);
+      }
+    }, {
+      key: "setFillAlpha",
+      value: function setFillAlpha(fillAlpha) {
+        this.current.fillAlpha = fillAlpha;
+      }
+    }, {
+      key: "setFillRGBColor",
+      value: function setFillRGBColor(r, g, b) {
+        this.current.fillColor = _util.Util.makeCssRgb(r, g, b);
+        this.current.tspan = this.svgFactory.createElement('svg:tspan');
+        this.current.xcoords = [];
+      }
+    }, {
+      key: "setStrokeColorN",
+      value: function setStrokeColorN(args) {
+        this.current.strokeColor = this._makeColorN_Pattern(args);
+      }
+    }, {
+      key: "setFillColorN",
+      value: function setFillColorN(args) {
+        this.current.fillColor = this._makeColorN_Pattern(args);
+      }
+    }, {
+      key: "shadingFill",
+      value: function shadingFill(args) {
+        var width = this.viewport.width;
+        var height = this.viewport.height;
+
+        var inv = _util.Util.inverseTransform(this.transformMatrix);
+
+        var bl = _util.Util.applyTransform([0, 0], inv);
+
+        var br = _util.Util.applyTransform([0, height], inv);
+
+        var ul = _util.Util.applyTransform([width, 0], inv);
+
+        var ur = _util.Util.applyTransform([width, height], inv);
+
+        var x0 = Math.min(bl[0], br[0], ul[0], ur[0]);
+        var y0 = Math.min(bl[1], br[1], ul[1], ur[1]);
+        var x1 = Math.max(bl[0], br[0], ul[0], ur[0]);
+        var y1 = Math.max(bl[1], br[1], ul[1], ur[1]);
+        var rect = this.svgFactory.createElement('svg:rect');
+        rect.setAttributeNS(null, 'x', x0);
+        rect.setAttributeNS(null, 'y', y0);
+        rect.setAttributeNS(null, 'width', x1 - x0);
+        rect.setAttributeNS(null, 'height', y1 - y0);
+        rect.setAttributeNS(null, 'fill', this._makeShadingPattern(args));
+
+        this._ensureTransformGroup().appendChild(rect);
+      }
+    }, {
+      key: "_makeColorN_Pattern",
+      value: function _makeColorN_Pattern(args) {
+        if (args[0] === 'TilingPattern') {
+          return this._makeTilingPattern(args);
+        }
+
+        return this._makeShadingPattern(args);
+      }
+    }, {
+      key: "_makeTilingPattern",
+      value: function _makeTilingPattern(args) {
+        var color = args[1];
+        var operatorList = args[2];
+        var matrix = args[3] || _util.IDENTITY_MATRIX;
+
+        var _args$ = _slicedToArray(args[4], 4),
+            x0 = _args$[0],
+            y0 = _args$[1],
+            x1 = _args$[2],
+            y1 = _args$[3];
+
+        var xstep = args[5];
+        var ystep = args[6];
+        var paintType = args[7];
+        var tilingId = "shading".concat(shadingCount++);
+
+        var _Util$applyTransform = _util.Util.applyTransform([x0, y0], matrix),
+            _Util$applyTransform2 = _slicedToArray(_Util$applyTransform, 2),
+            tx0 = _Util$applyTransform2[0],
+            ty0 = _Util$applyTransform2[1];
+
+        var _Util$applyTransform3 = _util.Util.applyTransform([x1, y1], matrix),
+            _Util$applyTransform4 = _slicedToArray(_Util$applyTransform3, 2),
+            tx1 = _Util$applyTransform4[0],
+            ty1 = _Util$applyTransform4[1];
+
+        var _Util$singularValueDe = _util.Util.singularValueDecompose2dScale(matrix),
+            _Util$singularValueDe2 = _slicedToArray(_Util$singularValueDe, 2),
+            xscale = _Util$singularValueDe2[0],
+            yscale = _Util$singularValueDe2[1];
+
+        var txstep = xstep * xscale;
+        var tystep = ystep * yscale;
+        var tiling = this.svgFactory.createElement('svg:pattern');
+        tiling.setAttributeNS(null, 'id', tilingId);
+        tiling.setAttributeNS(null, 'patternUnits', 'userSpaceOnUse');
+        tiling.setAttributeNS(null, 'width', txstep);
+        tiling.setAttributeNS(null, 'height', tystep);
+        tiling.setAttributeNS(null, 'x', "".concat(tx0));
+        tiling.setAttributeNS(null, 'y', "".concat(ty0));
+        var svg = this.svg;
+        var transformMatrix = this.transformMatrix;
+        var fillColor = this.current.fillColor;
+        var strokeColor = this.current.strokeColor;
+        var bbox = this.svgFactory.create(tx1 - tx0, ty1 - ty0);
+        this.svg = bbox;
+        this.transformMatrix = matrix;
+
+        if (paintType === 2) {
+          var cssColor = _util.Util.makeCssRgb.apply(_util.Util, _toConsumableArray(color));
+
+          this.current.fillColor = cssColor;
+          this.current.strokeColor = cssColor;
+        }
+
+        this.executeOpTree(this.convertOpList(operatorList));
+        this.svg = svg;
+        this.transformMatrix = transformMatrix;
+        this.current.fillColor = fillColor;
+        this.current.strokeColor = strokeColor;
+        tiling.appendChild(bbox.childNodes[0]);
+        this.defs.appendChild(tiling);
+        return "url(#".concat(tilingId, ")");
+      }
+    }, {
+      key: "_makeShadingPattern",
+      value: function _makeShadingPattern(args) {
+        switch (args[0]) {
+          case 'RadialAxial':
+            var shadingId = "shading".concat(shadingCount++);
+            var colorStops = args[2];
+            var gradient;
+
+            switch (args[1]) {
+              case 'axial':
+                var point0 = args[3];
+                var point1 = args[4];
+                gradient = this.svgFactory.createElement('svg:linearGradient');
+                gradient.setAttributeNS(null, 'id', shadingId);
+                gradient.setAttributeNS(null, 'gradientUnits', 'userSpaceOnUse');
+                gradient.setAttributeNS(null, 'x1', point0[0]);
+                gradient.setAttributeNS(null, 'y1', point0[1]);
+                gradient.setAttributeNS(null, 'x2', point1[0]);
+                gradient.setAttributeNS(null, 'y2', point1[1]);
+                break;
+
+              case 'radial':
+                var focalPoint = args[3];
+                var circlePoint = args[4];
+                var focalRadius = args[5];
+                var circleRadius = args[6];
+                gradient = this.svgFactory.createElement('svg:radialGradient');
+                gradient.setAttributeNS(null, 'id', shadingId);
+                gradient.setAttributeNS(null, 'gradientUnits', 'userSpaceOnUse');
+                gradient.setAttributeNS(null, 'cx', circlePoint[0]);
+                gradient.setAttributeNS(null, 'cy', circlePoint[1]);
+                gradient.setAttributeNS(null, 'r', circleRadius);
+                gradient.setAttributeNS(null, 'fx', focalPoint[0]);
+                gradient.setAttributeNS(null, 'fy', focalPoint[1]);
+                gradient.setAttributeNS(null, 'fr', focalRadius);
+                break;
+
+              default:
+                throw new Error("Unknown RadialAxial type: ".concat(args[1]));
+            }
+
+            var _iteratorNormalCompletion5 = true;
+            var _didIteratorError5 = false;
+            var _iteratorError5 = undefined;
+
+            try {
+              for (var _iterator5 = colorStops[Symbol.iterator](), _step5; !(_iteratorNormalCompletion5 = (_step5 = _iterator5.next()).done); _iteratorNormalCompletion5 = true) {
+                var colorStop = _step5.value;
+                var stop = this.svgFactory.createElement('svg:stop');
+                stop.setAttributeNS(null, 'offset', colorStop[0]);
+                stop.setAttributeNS(null, 'stop-color', colorStop[1]);
+                gradient.appendChild(stop);
+              }
+            } catch (err) {
+              _didIteratorError5 = true;
+              _iteratorError5 = err;
+            } finally {
+              try {
+                if (!_iteratorNormalCompletion5 && _iterator5["return"] != null) {
+                  _iterator5["return"]();
+                }
+              } finally {
+                if (_didIteratorError5) {
+                  throw _iteratorError5;
+                }
+              }
+            }
+
+            this.defs.appendChild(gradient);
+            return "url(#".concat(shadingId, ")");
+
+          case 'Mesh':
+            (0, _util.warn)('Unimplemented pattern Mesh');
+            return null;
+
+          case 'Dummy':
+            return 'hotpink';
+
+          default:
+            throw new Error("Unknown IR type: ".concat(args[0]));
+        }
+      }
+    }, {
+      key: "setDash",
+      value: function setDash(dashArray, dashPhase) {
+        this.current.dashArray = dashArray;
+        this.current.dashPhase = dashPhase;
+      }
+    }, {
+      key: "constructPath",
+      value: function constructPath(ops, args) {
+        var current = this.current;
+        var x = current.x,
+            y = current.y;
+        var d = [];
+        var j = 0;
+        var _iteratorNormalCompletion6 = true;
+        var _didIteratorError6 = false;
+        var _iteratorError6 = undefined;
+
+        try {
+          for (var _iterator6 = ops[Symbol.iterator](), _step6; !(_iteratorNormalCompletion6 = (_step6 = _iterator6.next()).done); _iteratorNormalCompletion6 = true) {
+            var op = _step6.value;
+
+            switch (op | 0) {
+              case _util.OPS.rectangle:
+                x = args[j++];
+                y = args[j++];
+                var width = args[j++];
+                var height = args[j++];
+                var xw = x + width;
+                var yh = y + height;
+                d.push('M', pf(x), pf(y), 'L', pf(xw), pf(y), 'L', pf(xw), pf(yh), 'L', pf(x), pf(yh), 'Z');
+                break;
+
+              case _util.OPS.moveTo:
+                x = args[j++];
+                y = args[j++];
+                d.push('M', pf(x), pf(y));
+                break;
+
+              case _util.OPS.lineTo:
+                x = args[j++];
+                y = args[j++];
+                d.push('L', pf(x), pf(y));
+                break;
+
+              case _util.OPS.curveTo:
+                x = args[j + 4];
+                y = args[j + 5];
+                d.push('C', pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]), pf(x), pf(y));
+                j += 6;
+                break;
+
+              case _util.OPS.curveTo2:
+                x = args[j + 2];
+                y = args[j + 3];
+                d.push('C', pf(x), pf(y), pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]));
+                j += 4;
+                break;
+
+              case _util.OPS.curveTo3:
+                x = args[j + 2];
+                y = args[j + 3];
+                d.push('C', pf(args[j]), pf(args[j + 1]), pf(x), pf(y), pf(x), pf(y));
+                j += 4;
+                break;
+
+              case _util.OPS.closePath:
+                d.push('Z');
+                break;
+            }
+          }
+        } catch (err) {
+          _didIteratorError6 = true;
+          _iteratorError6 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion6 && _iterator6["return"] != null) {
+              _iterator6["return"]();
+            }
+          } finally {
+            if (_didIteratorError6) {
+              throw _iteratorError6;
+            }
+          }
+        }
+
+        d = d.join(' ');
+
+        if (current.path && ops.length > 0 && ops[0] !== _util.OPS.rectangle && ops[0] !== _util.OPS.moveTo) {
+          d = current.path.getAttributeNS(null, 'd') + d;
+        } else {
+          current.path = this.svgFactory.createElement('svg:path');
+
+          this._ensureTransformGroup().appendChild(current.path);
+        }
+
+        current.path.setAttributeNS(null, 'd', d);
+        current.path.setAttributeNS(null, 'fill', 'none');
+        current.element = current.path;
+        current.setCurrentPoint(x, y);
+      }
+    }, {
+      key: "endPath",
+      value: function endPath() {
+        var current = this.current;
+        current.path = null;
+
+        if (!this.pendingClip) {
+          return;
+        }
+
+        if (!current.element) {
+          this.pendingClip = null;
+          return;
+        }
+
+        var clipId = "clippath".concat(clipCount++);
+        var clipPath = this.svgFactory.createElement('svg:clipPath');
+        clipPath.setAttributeNS(null, 'id', clipId);
+        clipPath.setAttributeNS(null, 'transform', pm(this.transformMatrix));
+        var clipElement = current.element.cloneNode(true);
+
+        if (this.pendingClip === 'evenodd') {
+          clipElement.setAttributeNS(null, 'clip-rule', 'evenodd');
+        } else {
+          clipElement.setAttributeNS(null, 'clip-rule', 'nonzero');
+        }
+
+        this.pendingClip = null;
+        clipPath.appendChild(clipElement);
+        this.defs.appendChild(clipPath);
+
+        if (current.activeClipUrl) {
+          current.clipGroup = null;
+          this.extraStack.forEach(function (prev) {
+            prev.clipGroup = null;
+          });
+          clipPath.setAttributeNS(null, 'clip-path', current.activeClipUrl);
+        }
+
+        current.activeClipUrl = "url(#".concat(clipId, ")");
+        this.tgrp = null;
+      }
+    }, {
+      key: "clip",
+      value: function clip(type) {
+        this.pendingClip = type;
+      }
+    }, {
+      key: "closePath",
+      value: function closePath() {
+        var current = this.current;
+
+        if (current.path) {
+          var d = "".concat(current.path.getAttributeNS(null, 'd'), "Z");
+          current.path.setAttributeNS(null, 'd', d);
+        }
+      }
+    }, {
+      key: "setLeading",
+      value: function setLeading(leading) {
+        this.current.leading = -leading;
+      }
+    }, {
+      key: "setTextRise",
+      value: function setTextRise(textRise) {
+        this.current.textRise = textRise;
+      }
+    }, {
+      key: "setTextRenderingMode",
+      value: function setTextRenderingMode(textRenderingMode) {
+        this.current.textRenderingMode = textRenderingMode;
+      }
+    }, {
+      key: "setHScale",
+      value: function setHScale(scale) {
+        this.current.textHScale = scale / 100;
+      }
+    }, {
+      key: "setRenderingIntent",
+      value: function setRenderingIntent(intent) {}
+    }, {
+      key: "setFlatness",
+      value: function setFlatness(flatness) {}
+    }, {
+      key: "setGState",
+      value: function setGState(states) {
+        var _iteratorNormalCompletion7 = true;
+        var _didIteratorError7 = false;
+        var _iteratorError7 = undefined;
+
+        try {
+          for (var _iterator7 = states[Symbol.iterator](), _step7; !(_iteratorNormalCompletion7 = (_step7 = _iterator7.next()).done); _iteratorNormalCompletion7 = true) {
+            var _step7$value = _slicedToArray(_step7.value, 2),
+                key = _step7$value[0],
+                value = _step7$value[1];
+
+            switch (key) {
+              case 'LW':
+                this.setLineWidth(value);
+                break;
+
+              case 'LC':
+                this.setLineCap(value);
+                break;
+
+              case 'LJ':
+                this.setLineJoin(value);
+                break;
+
+              case 'ML':
+                this.setMiterLimit(value);
+                break;
+
+              case 'D':
+                this.setDash(value[0], value[1]);
+                break;
+
+              case 'RI':
+                this.setRenderingIntent(value);
+                break;
+
+              case 'FL':
+                this.setFlatness(value);
+                break;
+
+              case 'Font':
+                this.setFont(value);
+                break;
+
+              case 'CA':
+                this.setStrokeAlpha(value);
+                break;
+
+              case 'ca':
+                this.setFillAlpha(value);
+                break;
+
+              default:
+                (0, _util.warn)("Unimplemented graphic state operator ".concat(key));
+                break;
+            }
+          }
+        } catch (err) {
+          _didIteratorError7 = true;
+          _iteratorError7 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion7 && _iterator7["return"] != null) {
+              _iterator7["return"]();
+            }
+          } finally {
+            if (_didIteratorError7) {
+              throw _iteratorError7;
+            }
+          }
+        }
+      }
+    }, {
+      key: "fill",
+      value: function fill() {
+        var current = this.current;
+
+        if (current.element) {
+          current.element.setAttributeNS(null, 'fill', current.fillColor);
+          current.element.setAttributeNS(null, 'fill-opacity', current.fillAlpha);
+          this.endPath();
+        }
+      }
+    }, {
+      key: "stroke",
+      value: function stroke() {
+        var current = this.current;
+
+        if (current.element) {
+          this._setStrokeAttributes(current.element);
+
+          current.element.setAttributeNS(null, 'fill', 'none');
+          this.endPath();
+        }
+      }
+    }, {
+      key: "_setStrokeAttributes",
+      value: function _setStrokeAttributes(element) {
+        var lineWidthScale = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
+        var current = this.current;
+        var dashArray = current.dashArray;
+
+        if (lineWidthScale !== 1 && dashArray.length > 0) {
+          dashArray = dashArray.map(function (value) {
+            return lineWidthScale * value;
+          });
+        }
+
+        element.setAttributeNS(null, 'stroke', current.strokeColor);
+        element.setAttributeNS(null, 'stroke-opacity', current.strokeAlpha);
+        element.setAttributeNS(null, 'stroke-miterlimit', pf(current.miterLimit));
+        element.setAttributeNS(null, 'stroke-linecap', current.lineCap);
+        element.setAttributeNS(null, 'stroke-linejoin', current.lineJoin);
+        element.setAttributeNS(null, 'stroke-width', pf(lineWidthScale * current.lineWidth) + 'px');
+        element.setAttributeNS(null, 'stroke-dasharray', dashArray.map(pf).join(' '));
+        element.setAttributeNS(null, 'stroke-dashoffset', pf(lineWidthScale * current.dashPhase) + 'px');
+      }
+    }, {
+      key: "eoFill",
+      value: function eoFill() {
+        if (this.current.element) {
+          this.current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
+        }
+
+        this.fill();
+      }
+    }, {
+      key: "fillStroke",
+      value: function fillStroke() {
+        this.stroke();
+        this.fill();
+      }
+    }, {
+      key: "eoFillStroke",
+      value: function eoFillStroke() {
+        if (this.current.element) {
+          this.current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
+        }
+
+        this.fillStroke();
+      }
+    }, {
+      key: "closeStroke",
+      value: function closeStroke() {
+        this.closePath();
+        this.stroke();
+      }
+    }, {
+      key: "closeFillStroke",
+      value: function closeFillStroke() {
+        this.closePath();
+        this.fillStroke();
+      }
+    }, {
+      key: "closeEOFillStroke",
+      value: function closeEOFillStroke() {
+        this.closePath();
+        this.eoFillStroke();
+      }
+    }, {
+      key: "paintSolidColorImageMask",
+      value: function paintSolidColorImageMask() {
+        var rect = this.svgFactory.createElement('svg:rect');
+        rect.setAttributeNS(null, 'x', '0');
+        rect.setAttributeNS(null, 'y', '0');
+        rect.setAttributeNS(null, 'width', '1px');
+        rect.setAttributeNS(null, 'height', '1px');
+        rect.setAttributeNS(null, 'fill', this.current.fillColor);
+
+        this._ensureTransformGroup().appendChild(rect);
+      }
+    }, {
+      key: "paintJpegXObject",
+      value: function paintJpegXObject(objId, w, h) {
+        var imgObj = this.objs.get(objId);
+        var imgEl = this.svgFactory.createElement('svg:image');
+        imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgObj.src);
+        imgEl.setAttributeNS(null, 'width', pf(w));
+        imgEl.setAttributeNS(null, 'height', pf(h));
+        imgEl.setAttributeNS(null, 'x', '0');
+        imgEl.setAttributeNS(null, 'y', pf(-h));
+        imgEl.setAttributeNS(null, 'transform', "scale(".concat(pf(1 / w), " ").concat(pf(-1 / h), ")"));
+
+        this._ensureTransformGroup().appendChild(imgEl);
+      }
+    }, {
+      key: "paintImageXObject",
+      value: function paintImageXObject(objId) {
+        var imgData = this.objs.get(objId);
+
+        if (!imgData) {
+          (0, _util.warn)("Dependent image with object ID ".concat(objId, " is not ready yet"));
+          return;
+        }
+
+        this.paintInlineImageXObject(imgData);
+      }
+    }, {
+      key: "paintInlineImageXObject",
+      value: function paintInlineImageXObject(imgData, mask) {
+        var width = imgData.width;
+        var height = imgData.height;
+        var imgSrc = convertImgDataToPng(imgData, this.forceDataSchema, !!mask);
+        var cliprect = this.svgFactory.createElement('svg:rect');
+        cliprect.setAttributeNS(null, 'x', '0');
+        cliprect.setAttributeNS(null, 'y', '0');
+        cliprect.setAttributeNS(null, 'width', pf(width));
+        cliprect.setAttributeNS(null, 'height', pf(height));
+        this.current.element = cliprect;
+        this.clip('nonzero');
+        var imgEl = this.svgFactory.createElement('svg:image');
+        imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgSrc);
+        imgEl.setAttributeNS(null, 'x', '0');
+        imgEl.setAttributeNS(null, 'y', pf(-height));
+        imgEl.setAttributeNS(null, 'width', pf(width) + 'px');
+        imgEl.setAttributeNS(null, 'height', pf(height) + 'px');
+        imgEl.setAttributeNS(null, 'transform', "scale(".concat(pf(1 / width), " ").concat(pf(-1 / height), ")"));
+
+        if (mask) {
+          mask.appendChild(imgEl);
+        } else {
+          this._ensureTransformGroup().appendChild(imgEl);
+        }
+      }
+    }, {
+      key: "paintImageMaskXObject",
+      value: function paintImageMaskXObject(imgData) {
+        var current = this.current;
+        var width = imgData.width;
+        var height = imgData.height;
+        var fillColor = current.fillColor;
+        current.maskId = "mask".concat(maskCount++);
+        var mask = this.svgFactory.createElement('svg:mask');
+        mask.setAttributeNS(null, 'id', current.maskId);
+        var rect = this.svgFactory.createElement('svg:rect');
+        rect.setAttributeNS(null, 'x', '0');
+        rect.setAttributeNS(null, 'y', '0');
+        rect.setAttributeNS(null, 'width', pf(width));
+        rect.setAttributeNS(null, 'height', pf(height));
+        rect.setAttributeNS(null, 'fill', fillColor);
+        rect.setAttributeNS(null, 'mask', "url(#".concat(current.maskId, ")"));
+        this.defs.appendChild(mask);
+
+        this._ensureTransformGroup().appendChild(rect);
+
+        this.paintInlineImageXObject(imgData, mask);
+      }
+    }, {
+      key: "paintFormXObjectBegin",
+      value: function paintFormXObjectBegin(matrix, bbox) {
+        if (Array.isArray(matrix) && matrix.length === 6) {
+          this.transform(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]);
+        }
+
+        if (bbox) {
+          var width = bbox[2] - bbox[0];
+          var height = bbox[3] - bbox[1];
+          var cliprect = this.svgFactory.createElement('svg:rect');
+          cliprect.setAttributeNS(null, 'x', bbox[0]);
+          cliprect.setAttributeNS(null, 'y', bbox[1]);
+          cliprect.setAttributeNS(null, 'width', pf(width));
+          cliprect.setAttributeNS(null, 'height', pf(height));
+          this.current.element = cliprect;
+          this.clip('nonzero');
+          this.endPath();
+        }
+      }
+    }, {
+      key: "paintFormXObjectEnd",
+      value: function paintFormXObjectEnd() {}
+    }, {
+      key: "_initialize",
+      value: function _initialize(viewport) {
+        var svg = this.svgFactory.create(viewport.width, viewport.height);
+        var definitions = this.svgFactory.createElement('svg:defs');
+        svg.appendChild(definitions);
+        this.defs = definitions;
+        var rootGroup = this.svgFactory.createElement('svg:g');
+        rootGroup.setAttributeNS(null, 'transform', pm(viewport.transform));
+        svg.appendChild(rootGroup);
+        this.svg = rootGroup;
+        return svg;
+      }
+    }, {
+      key: "_ensureClipGroup",
+      value: function _ensureClipGroup() {
+        if (!this.current.clipGroup) {
+          var clipGroup = this.svgFactory.createElement('svg:g');
+          clipGroup.setAttributeNS(null, 'clip-path', this.current.activeClipUrl);
+          this.svg.appendChild(clipGroup);
+          this.current.clipGroup = clipGroup;
+        }
+
+        return this.current.clipGroup;
+      }
+    }, {
+      key: "_ensureTransformGroup",
+      value: function _ensureTransformGroup() {
+        if (!this.tgrp) {
+          this.tgrp = this.svgFactory.createElement('svg:g');
+          this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
+
+          if (this.current.activeClipUrl) {
+            this._ensureClipGroup().appendChild(this.tgrp);
+          } else {
+            this.svg.appendChild(this.tgrp);
+          }
+        }
+
+        return this.tgrp;
+      }
+    }]);
+
+    return SVGGraphics;
+  }();
+}
+
+/***/ }),
+/* 165 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PDFNodeStream = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
+
+var _util = __w_pdfjs_require__(1);
+
+var _network_utils = __w_pdfjs_require__(166);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var fs = require('fs');
+
+var http = require('http');
+
+var https = require('https');
+
+var url = require('url');
+
+var fileUriRegex = /^file:\/\/\/[a-zA-Z]:\//;
+
+function parseUrl(sourceUrl) {
+  var parsedUrl = url.parse(sourceUrl);
+
+  if (parsedUrl.protocol === 'file:' || parsedUrl.host) {
+    return parsedUrl;
+  }
+
+  if (/^[a-z]:[/\\]/i.test(sourceUrl)) {
+    return url.parse("file:///".concat(sourceUrl));
+  }
+
+  if (!parsedUrl.host) {
+    parsedUrl.protocol = 'file:';
+  }
+
+  return parsedUrl;
+}
+
+var PDFNodeStream =
+/*#__PURE__*/
+function () {
+  function PDFNodeStream(source) {
+    _classCallCheck(this, PDFNodeStream);
+
+    this.source = source;
+    this.url = parseUrl(source.url);
+    this.isHttp = this.url.protocol === 'http:' || this.url.protocol === 'https:';
+    this.isFsUrl = this.url.protocol === 'file:';
+    this.httpHeaders = this.isHttp && source.httpHeaders || {};
+    this._fullRequestReader = null;
+    this._rangeRequestReaders = [];
+  }
+
+  _createClass(PDFNodeStream, [{
+    key: "getFullReader",
+    value: function getFullReader() {
+      (0, _util.assert)(!this._fullRequestReader);
+      this._fullRequestReader = this.isFsUrl ? new PDFNodeStreamFsFullReader(this) : new PDFNodeStreamFullReader(this);
+      return this._fullRequestReader;
+    }
+  }, {
+    key: "getRangeReader",
+    value: function getRangeReader(start, end) {
+      if (end <= this._progressiveDataLength) {
+        return null;
+      }
+
+      var rangeReader = this.isFsUrl ? new PDFNodeStreamFsRangeReader(this, start, end) : new PDFNodeStreamRangeReader(this, start, end);
+
+      this._rangeRequestReaders.push(rangeReader);
+
+      return rangeReader;
+    }
+  }, {
+    key: "cancelAllRequests",
+    value: function cancelAllRequests(reason) {
+      if (this._fullRequestReader) {
+        this._fullRequestReader.cancel(reason);
+      }
+
+      var readers = this._rangeRequestReaders.slice(0);
+
+      readers.forEach(function (reader) {
+        reader.cancel(reason);
+      });
+    }
+  }, {
+    key: "_progressiveDataLength",
+    get: function get() {
+      return this._fullRequestReader ? this._fullRequestReader._loaded : 0;
+    }
+  }]);
+
+  return PDFNodeStream;
+}();
+
+exports.PDFNodeStream = PDFNodeStream;
+
+var BaseFullReader =
+/*#__PURE__*/
+function () {
+  function BaseFullReader(stream) {
+    _classCallCheck(this, BaseFullReader);
+
+    this._url = stream.url;
+    this._done = false;
+    this._storedError = null;
+    this.onProgress = null;
+    var source = stream.source;
+    this._contentLength = source.length;
+    this._loaded = 0;
+    this._filename = null;
+    this._disableRange = source.disableRange || false;
+    this._rangeChunkSize = source.rangeChunkSize;
+
+    if (!this._rangeChunkSize && !this._disableRange) {
+      this._disableRange = true;
+    }
+
+    this._isStreamingSupported = !source.disableStream;
+    this._isRangeSupported = !source.disableRange;
+    this._readableStream = null;
+    this._readCapability = (0, _util.createPromiseCapability)();
+    this._headersCapability = (0, _util.createPromiseCapability)();
+  }
+
+  _createClass(BaseFullReader, [{
+    key: "read",
+    value: function () {
+      var _read = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee() {
+        var chunk, buffer;
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                _context.next = 2;
+                return this._readCapability.promise;
+
+              case 2:
+                if (!this._done) {
+                  _context.next = 4;
+                  break;
+                }
+
+                return _context.abrupt("return", {
+                  value: undefined,
+                  done: true
+                });
+
+              case 4:
+                if (!this._storedError) {
+                  _context.next = 6;
+                  break;
+                }
+
+                throw this._storedError;
+
+              case 6:
+                chunk = this._readableStream.read();
+
+                if (!(chunk === null)) {
+                  _context.next = 10;
+                  break;
+                }
+
+                this._readCapability = (0, _util.createPromiseCapability)();
+                return _context.abrupt("return", this.read());
+
+              case 10:
+                this._loaded += chunk.length;
+
+                if (this.onProgress) {
+                  this.onProgress({
+                    loaded: this._loaded,
+                    total: this._contentLength
+                  });
+                }
+
+                buffer = new Uint8Array(chunk).buffer;
+                return _context.abrupt("return", {
+                  value: buffer,
+                  done: false
+                });
+
+              case 14:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function read() {
+        return _read.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      if (!this._readableStream) {
+        this._error(reason);
+
+        return;
+      }
+
+      this._readableStream.destroy(reason);
+    }
+  }, {
+    key: "_error",
+    value: function _error(reason) {
+      this._storedError = reason;
+
+      this._readCapability.resolve();
+    }
+  }, {
+    key: "_setReadableStream",
+    value: function _setReadableStream(readableStream) {
+      var _this = this;
+
+      this._readableStream = readableStream;
+      readableStream.on('readable', function () {
+        _this._readCapability.resolve();
+      });
+      readableStream.on('end', function () {
+        readableStream.destroy();
+        _this._done = true;
+
+        _this._readCapability.resolve();
+      });
+      readableStream.on('error', function (reason) {
+        _this._error(reason);
+      });
+
+      if (!this._isStreamingSupported && this._isRangeSupported) {
+        this._error(new _util.AbortException('streaming is disabled'));
+      }
+
+      if (this._storedError) {
+        this._readableStream.destroy(this._storedError);
+      }
+    }
+  }, {
+    key: "headersReady",
+    get: function get() {
+      return this._headersCapability.promise;
+    }
+  }, {
+    key: "filename",
+    get: function get() {
+      return this._filename;
+    }
+  }, {
+    key: "contentLength",
+    get: function get() {
+      return this._contentLength;
+    }
+  }, {
+    key: "isRangeSupported",
+    get: function get() {
+      return this._isRangeSupported;
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return this._isStreamingSupported;
+    }
+  }]);
+
+  return BaseFullReader;
+}();
+
+var BaseRangeReader =
+/*#__PURE__*/
+function () {
+  function BaseRangeReader(stream) {
+    _classCallCheck(this, BaseRangeReader);
+
+    this._url = stream.url;
+    this._done = false;
+    this._storedError = null;
+    this.onProgress = null;
+    this._loaded = 0;
+    this._readableStream = null;
+    this._readCapability = (0, _util.createPromiseCapability)();
+    var source = stream.source;
+    this._isStreamingSupported = !source.disableStream;
+  }
+
+  _createClass(BaseRangeReader, [{
+    key: "read",
+    value: function () {
+      var _read2 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2() {
+        var chunk, buffer;
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                _context2.next = 2;
+                return this._readCapability.promise;
+
+              case 2:
+                if (!this._done) {
+                  _context2.next = 4;
+                  break;
+                }
+
+                return _context2.abrupt("return", {
+                  value: undefined,
+                  done: true
+                });
+
+              case 4:
+                if (!this._storedError) {
+                  _context2.next = 6;
+                  break;
+                }
+
+                throw this._storedError;
+
+              case 6:
+                chunk = this._readableStream.read();
+
+                if (!(chunk === null)) {
+                  _context2.next = 10;
+                  break;
+                }
+
+                this._readCapability = (0, _util.createPromiseCapability)();
+                return _context2.abrupt("return", this.read());
+
+              case 10:
+                this._loaded += chunk.length;
+
+                if (this.onProgress) {
+                  this.onProgress({
+                    loaded: this._loaded
+                  });
+                }
+
+                buffer = new Uint8Array(chunk).buffer;
+                return _context2.abrupt("return", {
+                  value: buffer,
+                  done: false
+                });
+
+              case 14:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this);
+      }));
+
+      function read() {
+        return _read2.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      if (!this._readableStream) {
+        this._error(reason);
+
+        return;
+      }
+
+      this._readableStream.destroy(reason);
+    }
+  }, {
+    key: "_error",
+    value: function _error(reason) {
+      this._storedError = reason;
+
+      this._readCapability.resolve();
+    }
+  }, {
+    key: "_setReadableStream",
+    value: function _setReadableStream(readableStream) {
+      var _this2 = this;
+
+      this._readableStream = readableStream;
+      readableStream.on('readable', function () {
+        _this2._readCapability.resolve();
+      });
+      readableStream.on('end', function () {
+        readableStream.destroy();
+        _this2._done = true;
+
+        _this2._readCapability.resolve();
+      });
+      readableStream.on('error', function (reason) {
+        _this2._error(reason);
+      });
+
+      if (this._storedError) {
+        this._readableStream.destroy(this._storedError);
+      }
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return this._isStreamingSupported;
+    }
+  }]);
+
+  return BaseRangeReader;
+}();
+
+function createRequestOptions(url, headers) {
+  return {
+    protocol: url.protocol,
+    auth: url.auth,
+    host: url.hostname,
+    port: url.port,
+    path: url.path,
+    method: 'GET',
+    headers: headers
+  };
+}
+
+var PDFNodeStreamFullReader =
+/*#__PURE__*/
+function (_BaseFullReader) {
+  _inherits(PDFNodeStreamFullReader, _BaseFullReader);
+
+  function PDFNodeStreamFullReader(stream) {
+    var _this3;
+
+    _classCallCheck(this, PDFNodeStreamFullReader);
+
+    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(PDFNodeStreamFullReader).call(this, stream));
+
+    var handleResponse = function handleResponse(response) {
+      if (response.statusCode === 404) {
+        var error = new _util.MissingPDFException("Missing PDF \"".concat(_this3._url, "\"."));
+        _this3._storedError = error;
+
+        _this3._headersCapability.reject(error);
+
+        return;
+      }
+
+      _this3._headersCapability.resolve();
+
+      _this3._setReadableStream(response);
+
+      var getResponseHeader = function getResponseHeader(name) {
+        return _this3._readableStream.headers[name.toLowerCase()];
+      };
+
+      var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({
+        getResponseHeader: getResponseHeader,
+        isHttp: stream.isHttp,
+        rangeChunkSize: _this3._rangeChunkSize,
+        disableRange: _this3._disableRange
+      }),
+          allowRangeRequests = _validateRangeRequest.allowRangeRequests,
+          suggestedLength = _validateRangeRequest.suggestedLength;
+
+      _this3._isRangeSupported = allowRangeRequests;
+      _this3._contentLength = suggestedLength || _this3._contentLength;
+      _this3._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
+    };
+
+    _this3._request = null;
+
+    if (_this3._url.protocol === 'http:') {
+      _this3._request = http.request(createRequestOptions(_this3._url, stream.httpHeaders), handleResponse);
+    } else {
+      _this3._request = https.request(createRequestOptions(_this3._url, stream.httpHeaders), handleResponse);
+    }
+
+    _this3._request.on('error', function (reason) {
+      _this3._storedError = reason;
+
+      _this3._headersCapability.reject(reason);
+    });
+
+    _this3._request.end();
+
+    return _this3;
+  }
+
+  return PDFNodeStreamFullReader;
+}(BaseFullReader);
+
+var PDFNodeStreamRangeReader =
+/*#__PURE__*/
+function (_BaseRangeReader) {
+  _inherits(PDFNodeStreamRangeReader, _BaseRangeReader);
+
+  function PDFNodeStreamRangeReader(stream, start, end) {
+    var _this4;
+
+    _classCallCheck(this, PDFNodeStreamRangeReader);
+
+    _this4 = _possibleConstructorReturn(this, _getPrototypeOf(PDFNodeStreamRangeReader).call(this, stream));
+    _this4._httpHeaders = {};
+
+    for (var property in stream.httpHeaders) {
+      var value = stream.httpHeaders[property];
+
+      if (typeof value === 'undefined') {
+        continue;
+      }
+
+      _this4._httpHeaders[property] = value;
+    }
+
+    _this4._httpHeaders['Range'] = "bytes=".concat(start, "-").concat(end - 1);
+
+    var handleResponse = function handleResponse(response) {
+      if (response.statusCode === 404) {
+        var error = new _util.MissingPDFException("Missing PDF \"".concat(_this4._url, "\"."));
+        _this4._storedError = error;
+        return;
+      }
+
+      _this4._setReadableStream(response);
+    };
+
+    _this4._request = null;
+
+    if (_this4._url.protocol === 'http:') {
+      _this4._request = http.request(createRequestOptions(_this4._url, _this4._httpHeaders), handleResponse);
+    } else {
+      _this4._request = https.request(createRequestOptions(_this4._url, _this4._httpHeaders), handleResponse);
+    }
+
+    _this4._request.on('error', function (reason) {
+      _this4._storedError = reason;
+    });
+
+    _this4._request.end();
+
+    return _this4;
+  }
+
+  return PDFNodeStreamRangeReader;
+}(BaseRangeReader);
+
+var PDFNodeStreamFsFullReader =
+/*#__PURE__*/
+function (_BaseFullReader2) {
+  _inherits(PDFNodeStreamFsFullReader, _BaseFullReader2);
+
+  function PDFNodeStreamFsFullReader(stream) {
+    var _this5;
+
+    _classCallCheck(this, PDFNodeStreamFsFullReader);
+
+    _this5 = _possibleConstructorReturn(this, _getPrototypeOf(PDFNodeStreamFsFullReader).call(this, stream));
+    var path = decodeURIComponent(_this5._url.path);
+
+    if (fileUriRegex.test(_this5._url.href)) {
+      path = path.replace(/^\//, '');
+    }
+
+    fs.lstat(path, function (error, stat) {
+      if (error) {
+        if (error.code === 'ENOENT') {
+          error = new _util.MissingPDFException("Missing PDF \"".concat(path, "\"."));
+        }
+
+        _this5._storedError = error;
+
+        _this5._headersCapability.reject(error);
+
+        return;
+      }
+
+      _this5._contentLength = stat.size;
+
+      _this5._setReadableStream(fs.createReadStream(path));
+
+      _this5._headersCapability.resolve();
+    });
+    return _this5;
+  }
+
+  return PDFNodeStreamFsFullReader;
+}(BaseFullReader);
+
+var PDFNodeStreamFsRangeReader =
+/*#__PURE__*/
+function (_BaseRangeReader2) {
+  _inherits(PDFNodeStreamFsRangeReader, _BaseRangeReader2);
+
+  function PDFNodeStreamFsRangeReader(stream, start, end) {
+    var _this6;
+
+    _classCallCheck(this, PDFNodeStreamFsRangeReader);
+
+    _this6 = _possibleConstructorReturn(this, _getPrototypeOf(PDFNodeStreamFsRangeReader).call(this, stream));
+    var path = decodeURIComponent(_this6._url.path);
+
+    if (fileUriRegex.test(_this6._url.href)) {
+      path = path.replace(/^\//, '');
+    }
+
+    _this6._setReadableStream(fs.createReadStream(path, {
+      start: start,
+      end: end - 1
+    }));
+
+    return _this6;
+  }
+
+  return PDFNodeStreamFsRangeReader;
+}(BaseRangeReader);
+
+/***/ }),
+/* 166 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.createResponseStatusError = createResponseStatusError;
+exports.extractFilenameFromHeader = extractFilenameFromHeader;
+exports.validateRangeRequestCapabilities = validateRangeRequestCapabilities;
+exports.validateResponseStatus = validateResponseStatus;
+
+var _util = __w_pdfjs_require__(1);
+
+var _content_disposition = __w_pdfjs_require__(167);
+
+function validateRangeRequestCapabilities(_ref) {
+  var getResponseHeader = _ref.getResponseHeader,
+      isHttp = _ref.isHttp,
+      rangeChunkSize = _ref.rangeChunkSize,
+      disableRange = _ref.disableRange;
+  (0, _util.assert)(rangeChunkSize > 0, 'Range chunk size must be larger than zero');
+  var returnValues = {
+    allowRangeRequests: false,
+    suggestedLength: undefined
+  };
+  var length = parseInt(getResponseHeader('Content-Length'), 10);
+
+  if (!Number.isInteger(length)) {
+    return returnValues;
+  }
+
+  returnValues.suggestedLength = length;
+
+  if (length <= 2 * rangeChunkSize) {
+    return returnValues;
+  }
+
+  if (disableRange || !isHttp) {
+    return returnValues;
+  }
+
+  if (getResponseHeader('Accept-Ranges') !== 'bytes') {
+    return returnValues;
+  }
+
+  var contentEncoding = getResponseHeader('Content-Encoding') || 'identity';
+
+  if (contentEncoding !== 'identity') {
+    return returnValues;
+  }
+
+  returnValues.allowRangeRequests = true;
+  return returnValues;
+}
+
+function extractFilenameFromHeader(getResponseHeader) {
+  var contentDisposition = getResponseHeader('Content-Disposition');
+
+  if (contentDisposition) {
+    var filename = (0, _content_disposition.getFilenameFromContentDispositionHeader)(contentDisposition);
+
+    if (/\.pdf$/i.test(filename)) {
+      return filename;
+    }
+  }
+
+  return null;
+}
+
+function createResponseStatusError(status, url) {
+  if (status === 404 || status === 0 && /^file:/.test(url)) {
+    return new _util.MissingPDFException('Missing PDF "' + url + '".');
+  }
+
+  return new _util.UnexpectedResponseException('Unexpected server response (' + status + ') while retrieving PDF "' + url + '".', status);
+}
+
+function validateResponseStatus(status) {
+  return status === 200 || status === 206;
+}
+
+/***/ }),
+/* 167 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getFilenameFromContentDispositionHeader = getFilenameFromContentDispositionHeader;
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+function getFilenameFromContentDispositionHeader(contentDisposition) {
+  var needsEncodingFixup = true;
+  var tmp = toParamRegExp('filename\\*', 'i').exec(contentDisposition);
+
+  if (tmp) {
+    tmp = tmp[1];
+    var filename = rfc2616unquote(tmp);
+    filename = unescape(filename);
+    filename = rfc5987decode(filename);
+    filename = rfc2047decode(filename);
+    return fixupEncoding(filename);
+  }
+
+  tmp = rfc2231getparam(contentDisposition);
+
+  if (tmp) {
+    var _filename = rfc2047decode(tmp);
+
+    return fixupEncoding(_filename);
+  }
+
+  tmp = toParamRegExp('filename', 'i').exec(contentDisposition);
+
+  if (tmp) {
+    tmp = tmp[1];
+
+    var _filename2 = rfc2616unquote(tmp);
+
+    _filename2 = rfc2047decode(_filename2);
+    return fixupEncoding(_filename2);
+  }
+
+  function toParamRegExp(attributePattern, flags) {
+    return new RegExp('(?:^|;)\\s*' + attributePattern + '\\s*=\\s*' + '(' + '[^";\\s][^;\\s]*' + '|' + '"(?:[^"\\\\]|\\\\"?)+"?' + ')', flags);
+  }
+
+  function textdecode(encoding, value) {
+    if (encoding) {
+      if (!/^[\x00-\xFF]+$/.test(value)) {
+        return value;
+      }
+
+      try {
+        var decoder = new TextDecoder(encoding, {
+          fatal: true
+        });
+        var bytes = Array.from(value, function (ch) {
+          return ch.charCodeAt(0) & 0xFF;
+        });
+        value = decoder.decode(new Uint8Array(bytes));
+        needsEncodingFixup = false;
+      } catch (e) {
+        if (/^utf-?8$/i.test(encoding)) {
+          try {
+            value = decodeURIComponent(escape(value));
+            needsEncodingFixup = false;
+          } catch (err) {}
+        }
+      }
+    }
+
+    return value;
+  }
+
+  function fixupEncoding(value) {
+    if (needsEncodingFixup && /[\x80-\xff]/.test(value)) {
+      value = textdecode('utf-8', value);
+
+      if (needsEncodingFixup) {
+        value = textdecode('iso-8859-1', value);
+      }
+    }
+
+    return value;
+  }
+
+  function rfc2231getparam(contentDisposition) {
+    var matches = [],
+        match;
+    var iter = toParamRegExp('filename\\*((?!0\\d)\\d+)(\\*?)', 'ig');
+
+    while ((match = iter.exec(contentDisposition)) !== null) {
+      var _match = match,
+          _match2 = _slicedToArray(_match, 4),
+          n = _match2[1],
+          quot = _match2[2],
+          part = _match2[3];
+
+      n = parseInt(n, 10);
+
+      if (n in matches) {
+        if (n === 0) {
+          break;
+        }
+
+        continue;
+      }
+
+      matches[n] = [quot, part];
+    }
+
+    var parts = [];
+
+    for (var n = 0; n < matches.length; ++n) {
+      if (!(n in matches)) {
+        break;
+      }
+
+      var _matches$n = _slicedToArray(matches[n], 2),
+          quot = _matches$n[0],
+          part = _matches$n[1];
+
+      part = rfc2616unquote(part);
+
+      if (quot) {
+        part = unescape(part);
+
+        if (n === 0) {
+          part = rfc5987decode(part);
+        }
+      }
+
+      parts.push(part);
+    }
+
+    return parts.join('');
+  }
+
+  function rfc2616unquote(value) {
+    if (value.startsWith('"')) {
+      var parts = value.slice(1).split('\\"');
+
+      for (var i = 0; i < parts.length; ++i) {
+        var quotindex = parts[i].indexOf('"');
+
+        if (quotindex !== -1) {
+          parts[i] = parts[i].slice(0, quotindex);
+          parts.length = i + 1;
+        }
+
+        parts[i] = parts[i].replace(/\\(.)/g, '$1');
+      }
+
+      value = parts.join('"');
+    }
+
+    return value;
+  }
+
+  function rfc5987decode(extvalue) {
+    var encodingend = extvalue.indexOf('\'');
+
+    if (encodingend === -1) {
+      return extvalue;
+    }
+
+    var encoding = extvalue.slice(0, encodingend);
+    var langvalue = extvalue.slice(encodingend + 1);
+    var value = langvalue.replace(/^[^']*'/, '');
+    return textdecode(encoding, value);
+  }
+
+  function rfc2047decode(value) {
+    if (!value.startsWith('=?') || /[\x00-\x19\x80-\xff]/.test(value)) {
+      return value;
+    }
+
+    return value.replace(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g, function (_, charset, encoding, text) {
+      if (encoding === 'q' || encoding === 'Q') {
+        text = text.replace(/_/g, ' ');
+        text = text.replace(/=([0-9a-fA-F]{2})/g, function (_, hex) {
+          return String.fromCharCode(parseInt(hex, 16));
+        });
+        return textdecode(charset, text);
+      }
+
+      try {
+        text = atob(text);
+      } catch (e) {}
+
+      return textdecode(charset, text);
+    });
+  }
+
+  return '';
+}
+
+/***/ }),
+/* 168 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PDFNetworkStream = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
+
+var _util = __w_pdfjs_require__(1);
+
+var _network_utils = __w_pdfjs_require__(166);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+;
+var OK_RESPONSE = 200;
+var PARTIAL_CONTENT_RESPONSE = 206;
+
+function getArrayBuffer(xhr) {
+  var data = xhr.response;
+
+  if (typeof data !== 'string') {
+    return data;
+  }
+
+  var array = (0, _util.stringToBytes)(data);
+  return array.buffer;
+}
+
+var NetworkManager =
+/*#__PURE__*/
+function () {
+  function NetworkManager(url, args) {
+    _classCallCheck(this, NetworkManager);
+
+    this.url = url;
+    args = args || {};
+    this.isHttp = /^https?:/i.test(url);
+    this.httpHeaders = this.isHttp && args.httpHeaders || {};
+    this.withCredentials = args.withCredentials || false;
+
+    this.getXhr = args.getXhr || function NetworkManager_getXhr() {
+      return new XMLHttpRequest();
+    };
+
+    this.currXhrId = 0;
+    this.pendingRequests = Object.create(null);
+  }
+
+  _createClass(NetworkManager, [{
+    key: "requestRange",
+    value: function requestRange(begin, end, listeners) {
+      var args = {
+        begin: begin,
+        end: end
+      };
+
+      for (var prop in listeners) {
+        args[prop] = listeners[prop];
+      }
+
+      return this.request(args);
+    }
+  }, {
+    key: "requestFull",
+    value: function requestFull(listeners) {
+      return this.request(listeners);
+    }
+  }, {
+    key: "request",
+    value: function request(args) {
+      var xhr = this.getXhr();
+      var xhrId = this.currXhrId++;
+      var pendingRequest = this.pendingRequests[xhrId] = {
+        xhr: xhr
+      };
+      xhr.open('GET', this.url);
+      xhr.withCredentials = this.withCredentials;
+
+      for (var property in this.httpHeaders) {
+        var value = this.httpHeaders[property];
+
+        if (typeof value === 'undefined') {
+          continue;
+        }
+
+        xhr.setRequestHeader(property, value);
+      }
+
+      if (this.isHttp && 'begin' in args && 'end' in args) {
+        xhr.setRequestHeader('Range', "bytes=".concat(args.begin, "-").concat(args.end - 1));
+        pendingRequest.expectedStatus = PARTIAL_CONTENT_RESPONSE;
+      } else {
+        pendingRequest.expectedStatus = OK_RESPONSE;
+      }
+
+      xhr.responseType = 'arraybuffer';
+
+      if (args.onError) {
+        xhr.onerror = function (evt) {
+          args.onError(xhr.status);
+        };
+      }
+
+      xhr.onreadystatechange = this.onStateChange.bind(this, xhrId);
+      xhr.onprogress = this.onProgress.bind(this, xhrId);
+      pendingRequest.onHeadersReceived = args.onHeadersReceived;
+      pendingRequest.onDone = args.onDone;
+      pendingRequest.onError = args.onError;
+      pendingRequest.onProgress = args.onProgress;
+      xhr.send(null);
+      return xhrId;
+    }
+  }, {
+    key: "onProgress",
+    value: function onProgress(xhrId, evt) {
+      var pendingRequest = this.pendingRequests[xhrId];
+
+      if (!pendingRequest) {
+        return;
+      }
+
+      if (pendingRequest.onProgress) {
+        pendingRequest.onProgress(evt);
+      }
+    }
+  }, {
+    key: "onStateChange",
+    value: function onStateChange(xhrId, evt) {
+      var pendingRequest = this.pendingRequests[xhrId];
+
+      if (!pendingRequest) {
+        return;
+      }
+
+      var xhr = pendingRequest.xhr;
+
+      if (xhr.readyState >= 2 && pendingRequest.onHeadersReceived) {
+        pendingRequest.onHeadersReceived();
+        delete pendingRequest.onHeadersReceived;
+      }
+
+      if (xhr.readyState !== 4) {
+        return;
+      }
+
+      if (!(xhrId in this.pendingRequests)) {
+        return;
+      }
+
+      delete this.pendingRequests[xhrId];
+
+      if (xhr.status === 0 && this.isHttp) {
+        if (pendingRequest.onError) {
+          pendingRequest.onError(xhr.status);
+        }
+
+        return;
+      }
+
+      var xhrStatus = xhr.status || OK_RESPONSE;
+      var ok_response_on_range_request = xhrStatus === OK_RESPONSE && pendingRequest.expectedStatus === PARTIAL_CONTENT_RESPONSE;
+
+      if (!ok_response_on_range_request && xhrStatus !== pendingRequest.expectedStatus) {
+        if (pendingRequest.onError) {
+          pendingRequest.onError(xhr.status);
+        }
+
+        return;
+      }
+
+      var chunk = getArrayBuffer(xhr);
+
+      if (xhrStatus === PARTIAL_CONTENT_RESPONSE) {
+        var rangeHeader = xhr.getResponseHeader('Content-Range');
+        var matches = /bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader);
+        pendingRequest.onDone({
+          begin: parseInt(matches[1], 10),
+          chunk: chunk
+        });
+      } else if (chunk) {
+        pendingRequest.onDone({
+          begin: 0,
+          chunk: chunk
+        });
+      } else if (pendingRequest.onError) {
+        pendingRequest.onError(xhr.status);
+      }
+    }
+  }, {
+    key: "hasPendingRequests",
+    value: function hasPendingRequests() {
+      for (var xhrId in this.pendingRequests) {
+        return true;
+      }
+
+      return false;
+    }
+  }, {
+    key: "getRequestXhr",
+    value: function getRequestXhr(xhrId) {
+      return this.pendingRequests[xhrId].xhr;
+    }
+  }, {
+    key: "isPendingRequest",
+    value: function isPendingRequest(xhrId) {
+      return xhrId in this.pendingRequests;
+    }
+  }, {
+    key: "abortAllRequests",
+    value: function abortAllRequests() {
+      for (var xhrId in this.pendingRequests) {
+        this.abortRequest(xhrId | 0);
+      }
+    }
+  }, {
+    key: "abortRequest",
+    value: function abortRequest(xhrId) {
+      var xhr = this.pendingRequests[xhrId].xhr;
+      delete this.pendingRequests[xhrId];
+      xhr.abort();
+    }
+  }]);
+
+  return NetworkManager;
+}();
+
+var PDFNetworkStream =
+/*#__PURE__*/
+function () {
+  function PDFNetworkStream(source) {
+    _classCallCheck(this, PDFNetworkStream);
+
+    this._source = source;
+    this._manager = new NetworkManager(source.url, {
+      httpHeaders: source.httpHeaders,
+      withCredentials: source.withCredentials
+    });
+    this._rangeChunkSize = source.rangeChunkSize;
+    this._fullRequestReader = null;
+    this._rangeRequestReaders = [];
+  }
+
+  _createClass(PDFNetworkStream, [{
+    key: "_onRangeRequestReaderClosed",
+    value: function _onRangeRequestReaderClosed(reader) {
+      var i = this._rangeRequestReaders.indexOf(reader);
+
+      if (i >= 0) {
+        this._rangeRequestReaders.splice(i, 1);
+      }
+    }
+  }, {
+    key: "getFullReader",
+    value: function getFullReader() {
+      (0, _util.assert)(!this._fullRequestReader);
+      this._fullRequestReader = new PDFNetworkStreamFullRequestReader(this._manager, this._source);
+      return this._fullRequestReader;
+    }
+  }, {
+    key: "getRangeReader",
+    value: function getRangeReader(begin, end) {
+      var reader = new PDFNetworkStreamRangeRequestReader(this._manager, begin, end);
+      reader.onClosed = this._onRangeRequestReaderClosed.bind(this);
+
+      this._rangeRequestReaders.push(reader);
+
+      return reader;
+    }
+  }, {
+    key: "cancelAllRequests",
+    value: function cancelAllRequests(reason) {
+      if (this._fullRequestReader) {
+        this._fullRequestReader.cancel(reason);
+      }
+
+      var readers = this._rangeRequestReaders.slice(0);
+
+      readers.forEach(function (reader) {
+        reader.cancel(reason);
+      });
+    }
+  }]);
+
+  return PDFNetworkStream;
+}();
+
+exports.PDFNetworkStream = PDFNetworkStream;
+
+var PDFNetworkStreamFullRequestReader =
+/*#__PURE__*/
+function () {
+  function PDFNetworkStreamFullRequestReader(manager, source) {
+    _classCallCheck(this, PDFNetworkStreamFullRequestReader);
+
+    this._manager = manager;
+    var args = {
+      onHeadersReceived: this._onHeadersReceived.bind(this),
+      onDone: this._onDone.bind(this),
+      onError: this._onError.bind(this),
+      onProgress: this._onProgress.bind(this)
+    };
+    this._url = source.url;
+    this._fullRequestId = manager.requestFull(args);
+    this._headersReceivedCapability = (0, _util.createPromiseCapability)();
+    this._disableRange = source.disableRange || false;
+    this._contentLength = source.length;
+    this._rangeChunkSize = source.rangeChunkSize;
+
+    if (!this._rangeChunkSize && !this._disableRange) {
+      this._disableRange = true;
+    }
+
+    this._isStreamingSupported = false;
+    this._isRangeSupported = false;
+    this._cachedChunks = [];
+    this._requests = [];
+    this._done = false;
+    this._storedError = undefined;
+    this._filename = null;
+    this.onProgress = null;
+  }
+
+  _createClass(PDFNetworkStreamFullRequestReader, [{
+    key: "_onHeadersReceived",
+    value: function _onHeadersReceived() {
+      var fullRequestXhrId = this._fullRequestId;
+
+      var fullRequestXhr = this._manager.getRequestXhr(fullRequestXhrId);
+
+      var getResponseHeader = function getResponseHeader(name) {
+        return fullRequestXhr.getResponseHeader(name);
+      };
+
+      var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({
+        getResponseHeader: getResponseHeader,
+        isHttp: this._manager.isHttp,
+        rangeChunkSize: this._rangeChunkSize,
+        disableRange: this._disableRange
+      }),
+          allowRangeRequests = _validateRangeRequest.allowRangeRequests,
+          suggestedLength = _validateRangeRequest.suggestedLength;
+
+      if (allowRangeRequests) {
+        this._isRangeSupported = true;
+      }
+
+      this._contentLength = suggestedLength || this._contentLength;
+      this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
+
+      if (this._isRangeSupported) {
+        this._manager.abortRequest(fullRequestXhrId);
+      }
+
+      this._headersReceivedCapability.resolve();
+    }
+  }, {
+    key: "_onDone",
+    value: function _onDone(args) {
+      if (args) {
+        if (this._requests.length > 0) {
+          var requestCapability = this._requests.shift();
+
+          requestCapability.resolve({
+            value: args.chunk,
+            done: false
+          });
+        } else {
+          this._cachedChunks.push(args.chunk);
+        }
+      }
+
+      this._done = true;
+
+      if (this._cachedChunks.length > 0) {
+        return;
+      }
+
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({
+          value: undefined,
+          done: true
+        });
+      });
+
+      this._requests = [];
+    }
+  }, {
+    key: "_onError",
+    value: function _onError(status) {
+      var url = this._url;
+      var exception = (0, _network_utils.createResponseStatusError)(status, url);
+      this._storedError = exception;
+
+      this._headersReceivedCapability.reject(exception);
+
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.reject(exception);
+      });
+
+      this._requests = [];
+      this._cachedChunks = [];
+    }
+  }, {
+    key: "_onProgress",
+    value: function _onProgress(data) {
+      if (this.onProgress) {
+        this.onProgress({
+          loaded: data.loaded,
+          total: data.lengthComputable ? data.total : this._contentLength
+        });
+      }
+    }
+  }, {
+    key: "read",
+    value: function () {
+      var _read = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee() {
+        var chunk, requestCapability;
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                if (!this._storedError) {
+                  _context.next = 2;
+                  break;
+                }
+
+                throw this._storedError;
+
+              case 2:
+                if (!(this._cachedChunks.length > 0)) {
+                  _context.next = 5;
+                  break;
+                }
+
+                chunk = this._cachedChunks.shift();
+                return _context.abrupt("return", {
+                  value: chunk,
+                  done: false
+                });
+
+              case 5:
+                if (!this._done) {
+                  _context.next = 7;
+                  break;
+                }
+
+                return _context.abrupt("return", {
+                  value: undefined,
+                  done: true
+                });
+
+              case 7:
+                requestCapability = (0, _util.createPromiseCapability)();
+
+                this._requests.push(requestCapability);
+
+                return _context.abrupt("return", requestCapability.promise);
+
+              case 10:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function read() {
+        return _read.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      this._done = true;
+
+      this._headersReceivedCapability.reject(reason);
+
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({
+          value: undefined,
+          done: true
+        });
+      });
+
+      this._requests = [];
+
+      if (this._manager.isPendingRequest(this._fullRequestId)) {
+        this._manager.abortRequest(this._fullRequestId);
+      }
+
+      this._fullRequestReader = null;
+    }
+  }, {
+    key: "filename",
+    get: function get() {
+      return this._filename;
+    }
+  }, {
+    key: "isRangeSupported",
+    get: function get() {
+      return this._isRangeSupported;
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return this._isStreamingSupported;
+    }
+  }, {
+    key: "contentLength",
+    get: function get() {
+      return this._contentLength;
+    }
+  }, {
+    key: "headersReady",
+    get: function get() {
+      return this._headersReceivedCapability.promise;
+    }
+  }]);
+
+  return PDFNetworkStreamFullRequestReader;
+}();
+
+var PDFNetworkStreamRangeRequestReader =
+/*#__PURE__*/
+function () {
+  function PDFNetworkStreamRangeRequestReader(manager, begin, end) {
+    _classCallCheck(this, PDFNetworkStreamRangeRequestReader);
+
+    this._manager = manager;
+    var args = {
+      onDone: this._onDone.bind(this),
+      onProgress: this._onProgress.bind(this)
+    };
+    this._requestId = manager.requestRange(begin, end, args);
+    this._requests = [];
+    this._queuedChunk = null;
+    this._done = false;
+    this.onProgress = null;
+    this.onClosed = null;
+  }
+
+  _createClass(PDFNetworkStreamRangeRequestReader, [{
+    key: "_close",
+    value: function _close() {
+      if (this.onClosed) {
+        this.onClosed(this);
+      }
+    }
+  }, {
+    key: "_onDone",
+    value: function _onDone(data) {
+      var chunk = data.chunk;
+
+      if (this._requests.length > 0) {
+        var requestCapability = this._requests.shift();
+
+        requestCapability.resolve({
+          value: chunk,
+          done: false
+        });
+      } else {
+        this._queuedChunk = chunk;
+      }
+
+      this._done = true;
+
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({
+          value: undefined,
+          done: true
+        });
+      });
+
+      this._requests = [];
+
+      this._close();
+    }
+  }, {
+    key: "_onProgress",
+    value: function _onProgress(evt) {
+      if (!this.isStreamingSupported && this.onProgress) {
+        this.onProgress({
+          loaded: evt.loaded
+        });
+      }
+    }
+  }, {
+    key: "read",
+    value: function () {
+      var _read2 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2() {
+        var chunk, requestCapability;
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                if (!(this._queuedChunk !== null)) {
+                  _context2.next = 4;
+                  break;
+                }
+
+                chunk = this._queuedChunk;
+                this._queuedChunk = null;
+                return _context2.abrupt("return", {
+                  value: chunk,
+                  done: false
+                });
+
+              case 4:
+                if (!this._done) {
+                  _context2.next = 6;
+                  break;
+                }
+
+                return _context2.abrupt("return", {
+                  value: undefined,
+                  done: true
+                });
+
+              case 6:
+                requestCapability = (0, _util.createPromiseCapability)();
+
+                this._requests.push(requestCapability);
+
+                return _context2.abrupt("return", requestCapability.promise);
+
+              case 9:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this);
+      }));
+
+      function read() {
+        return _read2.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      this._done = true;
+
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({
+          value: undefined,
+          done: true
+        });
+      });
+
+      this._requests = [];
+
+      if (this._manager.isPendingRequest(this._requestId)) {
+        this._manager.abortRequest(this._requestId);
+      }
+
+      this._close();
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return false;
+    }
+  }]);
+
+  return PDFNetworkStreamRangeRequestReader;
+}();
+
+/***/ }),
+/* 169 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PDFFetchStream = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
+
+var _util = __w_pdfjs_require__(1);
+
+var _network_utils = __w_pdfjs_require__(166);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+function createFetchOptions(headers, withCredentials, abortController) {
+  return {
+    method: 'GET',
+    headers: headers,
+    signal: abortController && abortController.signal,
+    mode: 'cors',
+    credentials: withCredentials ? 'include' : 'same-origin',
+    redirect: 'follow'
+  };
+}
+
+var PDFFetchStream =
+/*#__PURE__*/
+function () {
+  function PDFFetchStream(source) {
+    _classCallCheck(this, PDFFetchStream);
+
+    this.source = source;
+    this.isHttp = /^https?:/i.test(source.url);
+    this.httpHeaders = this.isHttp && source.httpHeaders || {};
+    this._fullRequestReader = null;
+    this._rangeRequestReaders = [];
+  }
+
+  _createClass(PDFFetchStream, [{
+    key: "getFullReader",
+    value: function getFullReader() {
+      (0, _util.assert)(!this._fullRequestReader);
+      this._fullRequestReader = new PDFFetchStreamReader(this);
+      return this._fullRequestReader;
+    }
+  }, {
+    key: "getRangeReader",
+    value: function getRangeReader(begin, end) {
+      if (end <= this._progressiveDataLength) {
+        return null;
+      }
+
+      var reader = new PDFFetchStreamRangeReader(this, begin, end);
+
+      this._rangeRequestReaders.push(reader);
+
+      return reader;
+    }
+  }, {
+    key: "cancelAllRequests",
+    value: function cancelAllRequests(reason) {
+      if (this._fullRequestReader) {
+        this._fullRequestReader.cancel(reason);
+      }
+
+      var readers = this._rangeRequestReaders.slice(0);
+
+      readers.forEach(function (reader) {
+        reader.cancel(reason);
+      });
+    }
+  }, {
+    key: "_progressiveDataLength",
+    get: function get() {
+      return this._fullRequestReader ? this._fullRequestReader._loaded : 0;
+    }
+  }]);
+
+  return PDFFetchStream;
+}();
+
+exports.PDFFetchStream = PDFFetchStream;
+
+var PDFFetchStreamReader =
+/*#__PURE__*/
+function () {
+  function PDFFetchStreamReader(stream) {
+    var _this = this;
+
+    _classCallCheck(this, PDFFetchStreamReader);
+
+    this._stream = stream;
+    this._reader = null;
+    this._loaded = 0;
+    this._filename = null;
+    var source = stream.source;
+    this._withCredentials = source.withCredentials || false;
+    this._contentLength = source.length;
+    this._headersCapability = (0, _util.createPromiseCapability)();
+    this._disableRange = source.disableRange || false;
+    this._rangeChunkSize = source.rangeChunkSize;
+
+    if (!this._rangeChunkSize && !this._disableRange) {
+      this._disableRange = true;
+    }
+
+    if (typeof AbortController !== 'undefined') {
+      this._abortController = new AbortController();
+    }
+
+    this._isStreamingSupported = !source.disableStream;
+    this._isRangeSupported = !source.disableRange;
+    this._headers = new Headers();
+
+    for (var property in this._stream.httpHeaders) {
+      var value = this._stream.httpHeaders[property];
+
+      if (typeof value === 'undefined') {
+        continue;
+      }
+
+      this._headers.append(property, value);
+    }
+
+    var url = source.url;
+    fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(function (response) {
+      if (!(0, _network_utils.validateResponseStatus)(response.status)) {
+        throw (0, _network_utils.createResponseStatusError)(response.status, url);
+      }
+
+      _this._reader = response.body.getReader();
+
+      _this._headersCapability.resolve();
+
+      var getResponseHeader = function getResponseHeader(name) {
+        return response.headers.get(name);
+      };
+
+      var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({
+        getResponseHeader: getResponseHeader,
+        isHttp: _this._stream.isHttp,
+        rangeChunkSize: _this._rangeChunkSize,
+        disableRange: _this._disableRange
+      }),
+          allowRangeRequests = _validateRangeRequest.allowRangeRequests,
+          suggestedLength = _validateRangeRequest.suggestedLength;
+
+      _this._isRangeSupported = allowRangeRequests;
+      _this._contentLength = suggestedLength || _this._contentLength;
+      _this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
+
+      if (!_this._isStreamingSupported && _this._isRangeSupported) {
+        _this.cancel(new _util.AbortException('Streaming is disabled.'));
+      }
+    })["catch"](this._headersCapability.reject);
+    this.onProgress = null;
+  }
+
+  _createClass(PDFFetchStreamReader, [{
+    key: "read",
+    value: function () {
+      var _read = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee() {
+        var _ref, value, done, buffer;
+
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                _context.next = 2;
+                return this._headersCapability.promise;
+
+              case 2:
+                _context.next = 4;
+                return this._reader.read();
+
+              case 4:
+                _ref = _context.sent;
+                value = _ref.value;
+                done = _ref.done;
+
+                if (!done) {
+                  _context.next = 9;
+                  break;
+                }
+
+                return _context.abrupt("return", {
+                  value: value,
+                  done: done
+                });
+
+              case 9:
+                this._loaded += value.byteLength;
+
+                if (this.onProgress) {
+                  this.onProgress({
+                    loaded: this._loaded,
+                    total: this._contentLength
+                  });
+                }
+
+                buffer = new Uint8Array(value).buffer;
+                return _context.abrupt("return", {
+                  value: buffer,
+                  done: false
+                });
+
+              case 13:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function read() {
+        return _read.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      if (this._reader) {
+        this._reader.cancel(reason);
+      }
+
+      if (this._abortController) {
+        this._abortController.abort();
+      }
+    }
+  }, {
+    key: "headersReady",
+    get: function get() {
+      return this._headersCapability.promise;
+    }
+  }, {
+    key: "filename",
+    get: function get() {
+      return this._filename;
+    }
+  }, {
+    key: "contentLength",
+    get: function get() {
+      return this._contentLength;
+    }
+  }, {
+    key: "isRangeSupported",
+    get: function get() {
+      return this._isRangeSupported;
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return this._isStreamingSupported;
+    }
+  }]);
+
+  return PDFFetchStreamReader;
+}();
+
+var PDFFetchStreamRangeReader =
+/*#__PURE__*/
+function () {
+  function PDFFetchStreamRangeReader(stream, begin, end) {
+    var _this2 = this;
+
+    _classCallCheck(this, PDFFetchStreamRangeReader);
+
+    this._stream = stream;
+    this._reader = null;
+    this._loaded = 0;
+    var source = stream.source;
+    this._withCredentials = source.withCredentials || false;
+    this._readCapability = (0, _util.createPromiseCapability)();
+    this._isStreamingSupported = !source.disableStream;
+
+    if (typeof AbortController !== 'undefined') {
+      this._abortController = new AbortController();
+    }
+
+    this._headers = new Headers();
+
+    for (var property in this._stream.httpHeaders) {
+      var value = this._stream.httpHeaders[property];
+
+      if (typeof value === 'undefined') {
+        continue;
+      }
+
+      this._headers.append(property, value);
+    }
+
+    this._headers.append('Range', "bytes=".concat(begin, "-").concat(end - 1));
+
+    var url = source.url;
+    fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(function (response) {
+      if (!(0, _network_utils.validateResponseStatus)(response.status)) {
+        throw (0, _network_utils.createResponseStatusError)(response.status, url);
+      }
+
+      _this2._readCapability.resolve();
+
+      _this2._reader = response.body.getReader();
+    });
+    this.onProgress = null;
+  }
+
+  _createClass(PDFFetchStreamRangeReader, [{
+    key: "read",
+    value: function () {
+      var _read2 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2() {
+        var _ref2, value, done, buffer;
+
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                _context2.next = 2;
+                return this._readCapability.promise;
+
+              case 2:
+                _context2.next = 4;
+                return this._reader.read();
+
+              case 4:
+                _ref2 = _context2.sent;
+                value = _ref2.value;
+                done = _ref2.done;
+
+                if (!done) {
+                  _context2.next = 9;
+                  break;
+                }
+
+                return _context2.abrupt("return", {
+                  value: value,
+                  done: done
+                });
+
+              case 9:
+                this._loaded += value.byteLength;
+
+                if (this.onProgress) {
+                  this.onProgress({
+                    loaded: this._loaded
+                  });
+                }
+
+                buffer = new Uint8Array(value).buffer;
+                return _context2.abrupt("return", {
+                  value: buffer,
+                  done: false
+                });
+
+              case 13:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this);
+      }));
+
+      function read() {
+        return _read2.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      if (this._reader) {
+        this._reader.cancel(reason);
+      }
+
+      if (this._abortController) {
+        this._abortController.abort();
+      }
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return this._isStreamingSupported;
+    }
+  }]);
+
+  return PDFFetchStreamRangeReader;
+}();
+
+/***/ })
+/******/ ]);
+});
+//# sourceMappingURL=pdf.js.map
\ No newline at end of file
diff --git a/tests/wpt/web-platform-tests/tools/third_party/pdf_js/pdf.worker.js b/tests/wpt/web-platform-tests/tools/third_party/pdf_js/pdf.worker.js
new file mode 100644
index 00000000000..211fbbdc4cb
--- /dev/null
+++ b/tests/wpt/web-platform-tests/tools/third_party/pdf_js/pdf.worker.js
@@ -0,0 +1,56199 @@
+/**
+ * @licstart The following is the entire license notice for the
+ * Javascript code in this page
+ *
+ * Copyright 2019 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @licend The above is the entire license notice for the
+ * Javascript code in this page
+ */
+
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(typeof exports === 'object' && typeof module === 'object')
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define("pdfjs-dist/build/pdf.worker", [], factory);
+	else if(typeof exports === 'object')
+		exports["pdfjs-dist/build/pdf.worker"] = factory();
+	else
+		root["pdfjs-dist/build/pdf.worker"] = root.pdfjsWorker = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __w_pdfjs_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId]) {
+/******/ 			return installedModules[moduleId].exports;
+/******/ 		}
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __w_pdfjs_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__w_pdfjs_require__.m = modules;
+/******/
+/******/ 	// expose the module cache
+/******/ 	__w_pdfjs_require__.c = installedModules;
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__w_pdfjs_require__.d = function(exports, name, getter) {
+/******/ 		if(!__w_pdfjs_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// define __esModule on exports
+/******/ 	__w_pdfjs_require__.r = function(exports) {
+/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
+/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
+/******/ 		}
+/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
+/******/ 	};
+/******/
+/******/ 	// create a fake namespace object
+/******/ 	// mode & 1: value is a module id, require it
+/******/ 	// mode & 2: merge all properties of value into the ns
+/******/ 	// mode & 4: return value when already ns object
+/******/ 	// mode & 8|1: behave like require
+/******/ 	__w_pdfjs_require__.t = function(value, mode) {
+/******/ 		if(mode & 1) value = __w_pdfjs_require__(value);
+/******/ 		if(mode & 8) return value;
+/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
+/******/ 		var ns = Object.create(null);
+/******/ 		__w_pdfjs_require__.r(ns);
+/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
+/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __w_pdfjs_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
+/******/ 		return ns;
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__w_pdfjs_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__w_pdfjs_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__w_pdfjs_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ 	// __webpack_public_path__
+/******/ 	__w_pdfjs_require__.p = "";
+/******/
+/******/
+/******/ 	// Load entry module and return exports
+/******/ 	return __w_pdfjs_require__(__w_pdfjs_require__.s = 0);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var pdfjsVersion = '2.2.228';
+var pdfjsBuild = 'd7afb74a';
+
+var pdfjsCoreWorker = __w_pdfjs_require__(1);
+
+exports.WorkerMessageHandler = pdfjsCoreWorker.WorkerMessageHandler;
+
+/***/ }),
+/* 1 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.WorkerMessageHandler = exports.WorkerTask = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+
+var _util = __w_pdfjs_require__(5);
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _pdf_manager = __w_pdfjs_require__(152);
+
+var _is_node = _interopRequireDefault(__w_pdfjs_require__(8));
+
+var _message_handler = __w_pdfjs_require__(191);
+
+var _worker_stream = __w_pdfjs_require__(192);
+
+var _core_utils = __w_pdfjs_require__(154);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+var WorkerTask = function WorkerTaskClosure() {
+  function WorkerTask(name) {
+    this.name = name;
+    this.terminated = false;
+    this._capability = (0, _util.createPromiseCapability)();
+  }
+
+  WorkerTask.prototype = {
+    get finished() {
+      return this._capability.promise;
+    },
+
+    finish: function finish() {
+      this._capability.resolve();
+    },
+    terminate: function terminate() {
+      this.terminated = true;
+    },
+    ensureNotTerminated: function ensureNotTerminated() {
+      if (this.terminated) {
+        throw new Error('Worker task was terminated');
+      }
+    }
+  };
+  return WorkerTask;
+}();
+
+exports.WorkerTask = WorkerTask;
+var WorkerMessageHandler = {
+  setup: function setup(handler, port) {
+    var testMessageProcessed = false;
+    handler.on('test', function wphSetupTest(data) {
+      if (testMessageProcessed) {
+        return;
+      }
+
+      testMessageProcessed = true;
+
+      if (!(data instanceof Uint8Array)) {
+        handler.send('test', false);
+        return;
+      }
+
+      var supportTransfers = data[0] === 255;
+      handler.postMessageTransfers = supportTransfers;
+      var xhr = new XMLHttpRequest();
+      var responseExists = 'response' in xhr;
+
+      try {
+        xhr.responseType;
+      } catch (e) {
+        responseExists = false;
+      }
+
+      if (!responseExists) {
+        handler.send('test', false);
+        return;
+      }
+
+      handler.send('test', {
+        supportTypedArray: true,
+        supportTransfers: supportTransfers
+      });
+    });
+    handler.on('configure', function wphConfigure(data) {
+      (0, _util.setVerbosityLevel)(data.verbosity);
+    });
+    handler.on('GetDocRequest', function wphSetupDoc(data) {
+      return WorkerMessageHandler.createDocumentHandler(data, port);
+    });
+  },
+  createDocumentHandler: function createDocumentHandler(docParams, port) {
+    var pdfManager;
+    var terminated = false;
+    var cancelXHRs = null;
+    var WorkerTasks = [];
+    var verbosity = (0, _util.getVerbosityLevel)();
+    var apiVersion = docParams.apiVersion;
+    var workerVersion = '2.2.228';
+
+    if (apiVersion !== workerVersion) {
+      throw new Error("The API version \"".concat(apiVersion, "\" does not match ") + "the Worker version \"".concat(workerVersion, "\"."));
+    }
+
+    var docId = docParams.docId;
+    var docBaseUrl = docParams.docBaseUrl;
+    var workerHandlerName = docParams.docId + '_worker';
+    var handler = new _message_handler.MessageHandler(workerHandlerName, docId, port);
+    handler.postMessageTransfers = docParams.postMessageTransfers;
+
+    function ensureNotTerminated() {
+      if (terminated) {
+        throw new Error('Worker was terminated');
+      }
+    }
+
+    function startWorkerTask(task) {
+      WorkerTasks.push(task);
+    }
+
+    function finishWorkerTask(task) {
+      task.finish();
+      var i = WorkerTasks.indexOf(task);
+      WorkerTasks.splice(i, 1);
+    }
+
+    function loadDocument(_x) {
+      return _loadDocument.apply(this, arguments);
+    }
+
+    function _loadDocument() {
+      _loadDocument = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee(recoveryMode) {
+        var _ref4, _ref5, numPages, fingerprint;
+
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                _context.next = 2;
+                return pdfManager.ensureDoc('checkHeader');
+
+              case 2:
+                _context.next = 4;
+                return pdfManager.ensureDoc('parseStartXRef');
+
+              case 4:
+                _context.next = 6;
+                return pdfManager.ensureDoc('parse', [recoveryMode]);
+
+              case 6:
+                if (recoveryMode) {
+                  _context.next = 9;
+                  break;
+                }
+
+                _context.next = 9;
+                return pdfManager.ensureDoc('checkFirstPage');
+
+              case 9:
+                _context.next = 11;
+                return Promise.all([pdfManager.ensureDoc('numPages'), pdfManager.ensureDoc('fingerprint')]);
+
+              case 11:
+                _ref4 = _context.sent;
+                _ref5 = _slicedToArray(_ref4, 2);
+                numPages = _ref5[0];
+                fingerprint = _ref5[1];
+                return _context.abrupt("return", {
+                  numPages: numPages,
+                  fingerprint: fingerprint
+                });
+
+              case 16:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee);
+      }));
+      return _loadDocument.apply(this, arguments);
+    }
+
+    function getPdfManager(data, evaluatorOptions) {
+      var pdfManagerCapability = (0, _util.createPromiseCapability)();
+      var pdfManager;
+      var source = data.source;
+
+      if (source.data) {
+        try {
+          pdfManager = new _pdf_manager.LocalPdfManager(docId, source.data, source.password, evaluatorOptions, docBaseUrl);
+          pdfManagerCapability.resolve(pdfManager);
+        } catch (ex) {
+          pdfManagerCapability.reject(ex);
+        }
+
+        return pdfManagerCapability.promise;
+      }
+
+      var pdfStream,
+          cachedChunks = [];
+
+      try {
+        pdfStream = new _worker_stream.PDFWorkerStream(handler);
+      } catch (ex) {
+        pdfManagerCapability.reject(ex);
+        return pdfManagerCapability.promise;
+      }
+
+      var fullRequest = pdfStream.getFullReader();
+      fullRequest.headersReady.then(function () {
+        if (!fullRequest.isRangeSupported) {
+          return;
+        }
+
+        var disableAutoFetch = source.disableAutoFetch || fullRequest.isStreamingSupported;
+        pdfManager = new _pdf_manager.NetworkPdfManager(docId, pdfStream, {
+          msgHandler: handler,
+          password: source.password,
+          length: fullRequest.contentLength,
+          disableAutoFetch: disableAutoFetch,
+          rangeChunkSize: source.rangeChunkSize
+        }, evaluatorOptions, docBaseUrl);
+
+        for (var i = 0; i < cachedChunks.length; i++) {
+          pdfManager.sendProgressiveData(cachedChunks[i]);
+        }
+
+        cachedChunks = [];
+        pdfManagerCapability.resolve(pdfManager);
+        cancelXHRs = null;
+      })["catch"](function (reason) {
+        pdfManagerCapability.reject(reason);
+        cancelXHRs = null;
+      });
+      var loaded = 0;
+
+      var flushChunks = function flushChunks() {
+        var pdfFile = (0, _util.arraysToBytes)(cachedChunks);
+
+        if (source.length && pdfFile.length !== source.length) {
+          (0, _util.warn)('reported HTTP length is different from actual');
+        }
+
+        try {
+          pdfManager = new _pdf_manager.LocalPdfManager(docId, pdfFile, source.password, evaluatorOptions, docBaseUrl);
+          pdfManagerCapability.resolve(pdfManager);
+        } catch (ex) {
+          pdfManagerCapability.reject(ex);
+        }
+
+        cachedChunks = [];
+      };
+
+      var readPromise = new Promise(function (resolve, reject) {
+        var readChunk = function readChunk(chunk) {
+          try {
+            ensureNotTerminated();
+
+            if (chunk.done) {
+              if (!pdfManager) {
+                flushChunks();
+              }
+
+              cancelXHRs = null;
+              return;
+            }
+
+            var data = chunk.value;
+            loaded += (0, _util.arrayByteLength)(data);
+
+            if (!fullRequest.isStreamingSupported) {
+              handler.send('DocProgress', {
+                loaded: loaded,
+                total: Math.max(loaded, fullRequest.contentLength || 0)
+              });
+            }
+
+            if (pdfManager) {
+              pdfManager.sendProgressiveData(data);
+            } else {
+              cachedChunks.push(data);
+            }
+
+            fullRequest.read().then(readChunk, reject);
+          } catch (e) {
+            reject(e);
+          }
+        };
+
+        fullRequest.read().then(readChunk, reject);
+      });
+      readPromise["catch"](function (e) {
+        pdfManagerCapability.reject(e);
+        cancelXHRs = null;
+      });
+
+      cancelXHRs = function cancelXHRs() {
+        pdfStream.cancelAllRequests('abort');
+      };
+
+      return pdfManagerCapability.promise;
+    }
+
+    function setupDoc(data) {
+      function onSuccess(doc) {
+        ensureNotTerminated();
+        handler.send('GetDoc', {
+          pdfInfo: doc
+        });
+      }
+
+      function onFailure(e) {
+        ensureNotTerminated();
+
+        if (e instanceof _util.PasswordException) {
+          var task = new WorkerTask('PasswordException: response ' + e.code);
+          startWorkerTask(task);
+          handler.sendWithPromise('PasswordRequest', e).then(function (data) {
+            finishWorkerTask(task);
+            pdfManager.updatePassword(data.password);
+            pdfManagerReady();
+          })["catch"](function (boundException) {
+            finishWorkerTask(task);
+            handler.send('PasswordException', boundException);
+          }.bind(null, e));
+        } else if (e instanceof _util.InvalidPDFException) {
+          handler.send('InvalidPDF', e);
+        } else if (e instanceof _util.MissingPDFException) {
+          handler.send('MissingPDF', e);
+        } else if (e instanceof _util.UnexpectedResponseException) {
+          handler.send('UnexpectedResponse', e);
+        } else {
+          handler.send('UnknownError', new _util.UnknownErrorException(e.message, e.toString()));
+        }
+      }
+
+      function pdfManagerReady() {
+        ensureNotTerminated();
+        loadDocument(false).then(onSuccess, function loadFailure(ex) {
+          ensureNotTerminated();
+
+          if (!(ex instanceof _core_utils.XRefParseException)) {
+            onFailure(ex);
+            return;
+          }
+
+          pdfManager.requestLoadedStream();
+          pdfManager.onLoadedStream().then(function () {
+            ensureNotTerminated();
+            loadDocument(true).then(onSuccess, onFailure);
+          });
+        }, onFailure);
+      }
+
+      ensureNotTerminated();
+      var evaluatorOptions = {
+        forceDataSchema: data.disableCreateObjectURL,
+        maxImageSize: data.maxImageSize,
+        disableFontFace: data.disableFontFace,
+        nativeImageDecoderSupport: data.nativeImageDecoderSupport,
+        ignoreErrors: data.ignoreErrors,
+        isEvalSupported: data.isEvalSupported
+      };
+      getPdfManager(data, evaluatorOptions).then(function (newPdfManager) {
+        if (terminated) {
+          newPdfManager.terminate();
+          throw new Error('Worker was terminated');
+        }
+
+        pdfManager = newPdfManager;
+        pdfManager.onLoadedStream().then(function (stream) {
+          handler.send('DataLoaded', {
+            length: stream.bytes.byteLength
+          });
+        });
+      }).then(pdfManagerReady, onFailure);
+    }
+
+    handler.on('GetPage', function wphSetupGetPage(data) {
+      return pdfManager.getPage(data.pageIndex).then(function (page) {
+        return Promise.all([pdfManager.ensure(page, 'rotate'), pdfManager.ensure(page, 'ref'), pdfManager.ensure(page, 'userUnit'), pdfManager.ensure(page, 'view')]).then(function (_ref) {
+          var _ref2 = _slicedToArray(_ref, 4),
+              rotate = _ref2[0],
+              ref = _ref2[1],
+              userUnit = _ref2[2],
+              view = _ref2[3];
+
+          return {
+            rotate: rotate,
+            ref: ref,
+            userUnit: userUnit,
+            view: view
+          };
+        });
+      });
+    });
+    handler.on('GetPageIndex', function wphSetupGetPageIndex(data) {
+      var ref = _primitives.Ref.get(data.ref.num, data.ref.gen);
+
+      var catalog = pdfManager.pdfDocument.catalog;
+      return catalog.getPageIndex(ref);
+    });
+    handler.on('GetDestinations', function wphSetupGetDestinations(data) {
+      return pdfManager.ensureCatalog('destinations');
+    });
+    handler.on('GetDestination', function wphSetupGetDestination(data) {
+      return pdfManager.ensureCatalog('getDestination', [data.id]);
+    });
+    handler.on('GetPageLabels', function wphSetupGetPageLabels(data) {
+      return pdfManager.ensureCatalog('pageLabels');
+    });
+    handler.on('GetPageLayout', function wphSetupGetPageLayout(data) {
+      return pdfManager.ensureCatalog('pageLayout');
+    });
+    handler.on('GetPageMode', function wphSetupGetPageMode(data) {
+      return pdfManager.ensureCatalog('pageMode');
+    });
+    handler.on('GetViewerPreferences', function (data) {
+      return pdfManager.ensureCatalog('viewerPreferences');
+    });
+    handler.on('GetOpenActionDestination', function (data) {
+      return pdfManager.ensureCatalog('openActionDestination');
+    });
+    handler.on('GetAttachments', function wphSetupGetAttachments(data) {
+      return pdfManager.ensureCatalog('attachments');
+    });
+    handler.on('GetJavaScript', function wphSetupGetJavaScript(data) {
+      return pdfManager.ensureCatalog('javaScript');
+    });
+    handler.on('GetOutline', function wphSetupGetOutline(data) {
+      return pdfManager.ensureCatalog('documentOutline');
+    });
+    handler.on('GetPermissions', function (data) {
+      return pdfManager.ensureCatalog('permissions');
+    });
+    handler.on('GetMetadata', function wphSetupGetMetadata(data) {
+      return Promise.all([pdfManager.ensureDoc('documentInfo'), pdfManager.ensureCatalog('metadata')]);
+    });
+    handler.on('GetData', function wphSetupGetData(data) {
+      pdfManager.requestLoadedStream();
+      return pdfManager.onLoadedStream().then(function (stream) {
+        return stream.bytes;
+      });
+    });
+    handler.on('GetStats', function wphSetupGetStats(data) {
+      return pdfManager.pdfDocument.xref.stats;
+    });
+    handler.on('GetAnnotations', function (_ref3) {
+      var pageIndex = _ref3.pageIndex,
+          intent = _ref3.intent;
+      return pdfManager.getPage(pageIndex).then(function (page) {
+        return page.getAnnotationsData(intent);
+      });
+    });
+    handler.on('RenderPageRequest', function wphSetupRenderPage(data) {
+      var pageIndex = data.pageIndex;
+      pdfManager.getPage(pageIndex).then(function (page) {
+        var task = new WorkerTask('RenderPageRequest: page ' + pageIndex);
+        startWorkerTask(task);
+        var start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0;
+        page.getOperatorList({
+          handler: handler,
+          task: task,
+          intent: data.intent,
+          renderInteractiveForms: data.renderInteractiveForms
+        }).then(function (operatorList) {
+          finishWorkerTask(task);
+
+          if (start) {
+            (0, _util.info)("page=".concat(pageIndex + 1, " - getOperatorList: time=") + "".concat(Date.now() - start, "ms, len=").concat(operatorList.totalLength));
+          }
+        }, function (e) {
+          finishWorkerTask(task);
+
+          if (task.terminated) {
+            return;
+          }
+
+          handler.send('UnsupportedFeature', {
+            featureId: _util.UNSUPPORTED_FEATURES.unknown
+          });
+          var minimumStackMessage = 'worker.js: while trying to getPage() and getOperatorList()';
+          var wrappedException;
+
+          if (typeof e === 'string') {
+            wrappedException = {
+              message: e,
+              stack: minimumStackMessage
+            };
+          } else if (_typeof(e) === 'object') {
+            wrappedException = {
+              message: e.message || e.toString(),
+              stack: e.stack || minimumStackMessage
+            };
+          } else {
+            wrappedException = {
+              message: 'Unknown exception type: ' + _typeof(e),
+              stack: minimumStackMessage
+            };
+          }
+
+          handler.send('PageError', {
+            pageIndex: pageIndex,
+            error: wrappedException,
+            intent: data.intent
+          });
+        });
+      });
+    }, this);
+    handler.on('GetTextContent', function wphExtractText(data, sink) {
+      var pageIndex = data.pageIndex;
+
+      sink.onPull = function (desiredSize) {};
+
+      sink.onCancel = function (reason) {};
+
+      pdfManager.getPage(pageIndex).then(function (page) {
+        var task = new WorkerTask('GetTextContent: page ' + pageIndex);
+        startWorkerTask(task);
+        var start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0;
+        page.extractTextContent({
+          handler: handler,
+          task: task,
+          sink: sink,
+          normalizeWhitespace: data.normalizeWhitespace,
+          combineTextItems: data.combineTextItems
+        }).then(function () {
+          finishWorkerTask(task);
+
+          if (start) {
+            (0, _util.info)("page=".concat(pageIndex + 1, " - getTextContent: time=") + "".concat(Date.now() - start, "ms"));
+          }
+
+          sink.close();
+        }, function (reason) {
+          finishWorkerTask(task);
+
+          if (task.terminated) {
+            return;
+          }
+
+          sink.error(reason);
+          throw reason;
+        });
+      });
+    });
+    handler.on('FontFallback', function (data) {
+      return pdfManager.fontFallback(data.id, handler);
+    });
+    handler.on('Cleanup', function wphCleanup(data) {
+      return pdfManager.cleanup();
+    });
+    handler.on('Terminate', function wphTerminate(data) {
+      terminated = true;
+
+      if (pdfManager) {
+        pdfManager.terminate();
+        pdfManager = null;
+      }
+
+      if (cancelXHRs) {
+        cancelXHRs();
+      }
+
+      (0, _primitives.clearPrimitiveCaches)();
+      var waitOn = [];
+      WorkerTasks.forEach(function (task) {
+        waitOn.push(task.finished);
+        task.terminate();
+      });
+      return Promise.all(waitOn).then(function () {
+        handler.destroy();
+        handler = null;
+      });
+    });
+    handler.on('Ready', function wphReady(data) {
+      setupDoc(docParams);
+      docParams = null;
+    });
+    return workerHandlerName;
+  },
+  initializeFromPort: function initializeFromPort(port) {
+    var handler = new _message_handler.MessageHandler('worker', 'main', port);
+    WorkerMessageHandler.setup(handler, port);
+    handler.send('ready', null);
+  }
+};
+exports.WorkerMessageHandler = WorkerMessageHandler;
+
+function isMessagePort(maybePort) {
+  return typeof maybePort.postMessage === 'function' && 'onmessage' in maybePort;
+}
+
+if (typeof window === 'undefined' && !(0, _is_node["default"])() && typeof self !== 'undefined' && isMessagePort(self)) {
+  WorkerMessageHandler.initializeFromPort(self);
+}
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = __w_pdfjs_require__(3);
+
+/***/ }),
+/* 3 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(module) {
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var runtime = function (exports) {
+  "use strict";
+
+  var Op = Object.prototype;
+  var hasOwn = Op.hasOwnProperty;
+  var undefined;
+  var $Symbol = typeof Symbol === "function" ? Symbol : {};
+  var iteratorSymbol = $Symbol.iterator || "@@iterator";
+  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
+  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
+
+  function wrap(innerFn, outerFn, self, tryLocsList) {
+    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
+    var generator = Object.create(protoGenerator.prototype);
+    var context = new Context(tryLocsList || []);
+    generator._invoke = makeInvokeMethod(innerFn, self, context);
+    return generator;
+  }
+
+  exports.wrap = wrap;
+
+  function tryCatch(fn, obj, arg) {
+    try {
+      return {
+        type: "normal",
+        arg: fn.call(obj, arg)
+      };
+    } catch (err) {
+      return {
+        type: "throw",
+        arg: err
+      };
+    }
+  }
+
+  var GenStateSuspendedStart = "suspendedStart";
+  var GenStateSuspendedYield = "suspendedYield";
+  var GenStateExecuting = "executing";
+  var GenStateCompleted = "completed";
+  var ContinueSentinel = {};
+
+  function Generator() {}
+
+  function GeneratorFunction() {}
+
+  function GeneratorFunctionPrototype() {}
+
+  var IteratorPrototype = {};
+
+  IteratorPrototype[iteratorSymbol] = function () {
+    return this;
+  };
+
+  var getProto = Object.getPrototypeOf;
+  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
+
+  if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
+    IteratorPrototype = NativeIteratorPrototype;
+  }
+
+  var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
+  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
+  GeneratorFunctionPrototype.constructor = GeneratorFunction;
+  GeneratorFunctionPrototype[toStringTagSymbol] = GeneratorFunction.displayName = "GeneratorFunction";
+
+  function defineIteratorMethods(prototype) {
+    ["next", "throw", "return"].forEach(function (method) {
+      prototype[method] = function (arg) {
+        return this._invoke(method, arg);
+      };
+    });
+  }
+
+  exports.isGeneratorFunction = function (genFun) {
+    var ctor = typeof genFun === "function" && genFun.constructor;
+    return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
+  };
+
+  exports.mark = function (genFun) {
+    if (Object.setPrototypeOf) {
+      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
+    } else {
+      genFun.__proto__ = GeneratorFunctionPrototype;
+
+      if (!(toStringTagSymbol in genFun)) {
+        genFun[toStringTagSymbol] = "GeneratorFunction";
+      }
+    }
+
+    genFun.prototype = Object.create(Gp);
+    return genFun;
+  };
+
+  exports.awrap = function (arg) {
+    return {
+      __await: arg
+    };
+  };
+
+  function AsyncIterator(generator) {
+    function invoke(method, arg, resolve, reject) {
+      var record = tryCatch(generator[method], generator, arg);
+
+      if (record.type === "throw") {
+        reject(record.arg);
+      } else {
+        var result = record.arg;
+        var value = result.value;
+
+        if (value && _typeof(value) === "object" && hasOwn.call(value, "__await")) {
+          return Promise.resolve(value.__await).then(function (value) {
+            invoke("next", value, resolve, reject);
+          }, function (err) {
+            invoke("throw", err, resolve, reject);
+          });
+        }
+
+        return Promise.resolve(value).then(function (unwrapped) {
+          result.value = unwrapped;
+          resolve(result);
+        }, function (error) {
+          return invoke("throw", error, resolve, reject);
+        });
+      }
+    }
+
+    var previousPromise;
+
+    function enqueue(method, arg) {
+      function callInvokeWithMethodAndArg() {
+        return new Promise(function (resolve, reject) {
+          invoke(method, arg, resolve, reject);
+        });
+      }
+
+      return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
+    }
+
+    this._invoke = enqueue;
+  }
+
+  defineIteratorMethods(AsyncIterator.prototype);
+
+  AsyncIterator.prototype[asyncIteratorSymbol] = function () {
+    return this;
+  };
+
+  exports.AsyncIterator = AsyncIterator;
+
+  exports.async = function (innerFn, outerFn, self, tryLocsList) {
+    var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList));
+    return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
+      return result.done ? result.value : iter.next();
+    });
+  };
+
+  function makeInvokeMethod(innerFn, self, context) {
+    var state = GenStateSuspendedStart;
+    return function invoke(method, arg) {
+      if (state === GenStateExecuting) {
+        throw new Error("Generator is already running");
+      }
+
+      if (state === GenStateCompleted) {
+        if (method === "throw") {
+          throw arg;
+        }
+
+        return doneResult();
+      }
+
+      context.method = method;
+      context.arg = arg;
+
+      while (true) {
+        var delegate = context.delegate;
+
+        if (delegate) {
+          var delegateResult = maybeInvokeDelegate(delegate, context);
+
+          if (delegateResult) {
+            if (delegateResult === ContinueSentinel) continue;
+            return delegateResult;
+          }
+        }
+
+        if (context.method === "next") {
+          context.sent = context._sent = context.arg;
+        } else if (context.method === "throw") {
+          if (state === GenStateSuspendedStart) {
+            state = GenStateCompleted;
+            throw context.arg;
+          }
+
+          context.dispatchException(context.arg);
+        } else if (context.method === "return") {
+          context.abrupt("return", context.arg);
+        }
+
+        state = GenStateExecuting;
+        var record = tryCatch(innerFn, self, context);
+
+        if (record.type === "normal") {
+          state = context.done ? GenStateCompleted : GenStateSuspendedYield;
+
+          if (record.arg === ContinueSentinel) {
+            continue;
+          }
+
+          return {
+            value: record.arg,
+            done: context.done
+          };
+        } else if (record.type === "throw") {
+          state = GenStateCompleted;
+          context.method = "throw";
+          context.arg = record.arg;
+        }
+      }
+    };
+  }
+
+  function maybeInvokeDelegate(delegate, context) {
+    var method = delegate.iterator[context.method];
+
+    if (method === undefined) {
+      context.delegate = null;
+
+      if (context.method === "throw") {
+        if (delegate.iterator["return"]) {
+          context.method = "return";
+          context.arg = undefined;
+          maybeInvokeDelegate(delegate, context);
+
+          if (context.method === "throw") {
+            return ContinueSentinel;
+          }
+        }
+
+        context.method = "throw";
+        context.arg = new TypeError("The iterator does not provide a 'throw' method");
+      }
+
+      return ContinueSentinel;
+    }
+
+    var record = tryCatch(method, delegate.iterator, context.arg);
+
+    if (record.type === "throw") {
+      context.method = "throw";
+      context.arg = record.arg;
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    var info = record.arg;
+
+    if (!info) {
+      context.method = "throw";
+      context.arg = new TypeError("iterator result is not an object");
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    if (info.done) {
+      context[delegate.resultName] = info.value;
+      context.next = delegate.nextLoc;
+
+      if (context.method !== "return") {
+        context.method = "next";
+        context.arg = undefined;
+      }
+    } else {
+      return info;
+    }
+
+    context.delegate = null;
+    return ContinueSentinel;
+  }
+
+  defineIteratorMethods(Gp);
+  Gp[toStringTagSymbol] = "Generator";
+
+  Gp[iteratorSymbol] = function () {
+    return this;
+  };
+
+  Gp.toString = function () {
+    return "[object Generator]";
+  };
+
+  function pushTryEntry(locs) {
+    var entry = {
+      tryLoc: locs[0]
+    };
+
+    if (1 in locs) {
+      entry.catchLoc = locs[1];
+    }
+
+    if (2 in locs) {
+      entry.finallyLoc = locs[2];
+      entry.afterLoc = locs[3];
+    }
+
+    this.tryEntries.push(entry);
+  }
+
+  function resetTryEntry(entry) {
+    var record = entry.completion || {};
+    record.type = "normal";
+    delete record.arg;
+    entry.completion = record;
+  }
+
+  function Context(tryLocsList) {
+    this.tryEntries = [{
+      tryLoc: "root"
+    }];
+    tryLocsList.forEach(pushTryEntry, this);
+    this.reset(true);
+  }
+
+  exports.keys = function (object) {
+    var keys = [];
+
+    for (var key in object) {
+      keys.push(key);
+    }
+
+    keys.reverse();
+    return function next() {
+      while (keys.length) {
+        var key = keys.pop();
+
+        if (key in object) {
+          next.value = key;
+          next.done = false;
+          return next;
+        }
+      }
+
+      next.done = true;
+      return next;
+    };
+  };
+
+  function values(iterable) {
+    if (iterable) {
+      var iteratorMethod = iterable[iteratorSymbol];
+
+      if (iteratorMethod) {
+        return iteratorMethod.call(iterable);
+      }
+
+      if (typeof iterable.next === "function") {
+        return iterable;
+      }
+
+      if (!isNaN(iterable.length)) {
+        var i = -1,
+            next = function next() {
+          while (++i < iterable.length) {
+            if (hasOwn.call(iterable, i)) {
+              next.value = iterable[i];
+              next.done = false;
+              return next;
+            }
+          }
+
+          next.value = undefined;
+          next.done = true;
+          return next;
+        };
+
+        return next.next = next;
+      }
+    }
+
+    return {
+      next: doneResult
+    };
+  }
+
+  exports.values = values;
+
+  function doneResult() {
+    return {
+      value: undefined,
+      done: true
+    };
+  }
+
+  Context.prototype = {
+    constructor: Context,
+    reset: function reset(skipTempReset) {
+      this.prev = 0;
+      this.next = 0;
+      this.sent = this._sent = undefined;
+      this.done = false;
+      this.delegate = null;
+      this.method = "next";
+      this.arg = undefined;
+      this.tryEntries.forEach(resetTryEntry);
+
+      if (!skipTempReset) {
+        for (var name in this) {
+          if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) {
+            this[name] = undefined;
+          }
+        }
+      }
+    },
+    stop: function stop() {
+      this.done = true;
+      var rootEntry = this.tryEntries[0];
+      var rootRecord = rootEntry.completion;
+
+      if (rootRecord.type === "throw") {
+        throw rootRecord.arg;
+      }
+
+      return this.rval;
+    },
+    dispatchException: function dispatchException(exception) {
+      if (this.done) {
+        throw exception;
+      }
+
+      var context = this;
+
+      function handle(loc, caught) {
+        record.type = "throw";
+        record.arg = exception;
+        context.next = loc;
+
+        if (caught) {
+          context.method = "next";
+          context.arg = undefined;
+        }
+
+        return !!caught;
+      }
+
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        var record = entry.completion;
+
+        if (entry.tryLoc === "root") {
+          return handle("end");
+        }
+
+        if (entry.tryLoc <= this.prev) {
+          var hasCatch = hasOwn.call(entry, "catchLoc");
+          var hasFinally = hasOwn.call(entry, "finallyLoc");
+
+          if (hasCatch && hasFinally) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            } else if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+          } else if (hasCatch) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            }
+          } else if (hasFinally) {
+            if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+          } else {
+            throw new Error("try statement without catch or finally");
+          }
+        }
+      }
+    },
+    abrupt: function abrupt(type, arg) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+
+        if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
+          var finallyEntry = entry;
+          break;
+        }
+      }
+
+      if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) {
+        finallyEntry = null;
+      }
+
+      var record = finallyEntry ? finallyEntry.completion : {};
+      record.type = type;
+      record.arg = arg;
+
+      if (finallyEntry) {
+        this.method = "next";
+        this.next = finallyEntry.finallyLoc;
+        return ContinueSentinel;
+      }
+
+      return this.complete(record);
+    },
+    complete: function complete(record, afterLoc) {
+      if (record.type === "throw") {
+        throw record.arg;
+      }
+
+      if (record.type === "break" || record.type === "continue") {
+        this.next = record.arg;
+      } else if (record.type === "return") {
+        this.rval = this.arg = record.arg;
+        this.method = "return";
+        this.next = "end";
+      } else if (record.type === "normal" && afterLoc) {
+        this.next = afterLoc;
+      }
+
+      return ContinueSentinel;
+    },
+    finish: function finish(finallyLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+
+        if (entry.finallyLoc === finallyLoc) {
+          this.complete(entry.completion, entry.afterLoc);
+          resetTryEntry(entry);
+          return ContinueSentinel;
+        }
+      }
+    },
+    "catch": function _catch(tryLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+
+        if (entry.tryLoc === tryLoc) {
+          var record = entry.completion;
+
+          if (record.type === "throw") {
+            var thrown = record.arg;
+            resetTryEntry(entry);
+          }
+
+          return thrown;
+        }
+      }
+
+      throw new Error("illegal catch attempt");
+    },
+    delegateYield: function delegateYield(iterable, resultName, nextLoc) {
+      this.delegate = {
+        iterator: values(iterable),
+        resultName: resultName,
+        nextLoc: nextLoc
+      };
+
+      if (this.method === "next") {
+        this.arg = undefined;
+      }
+
+      return ContinueSentinel;
+    }
+  };
+  return exports;
+}(( false ? undefined : _typeof(module)) === "object" ? module.exports : {});
+
+try {
+  regeneratorRuntime = runtime;
+} catch (accidentalStrictMode) {
+  Function("r", "regeneratorRuntime = r")(runtime);
+}
+/* WEBPACK VAR INJECTION */}.call(this, __w_pdfjs_require__(4)(module)))
+
+/***/ }),
+/* 4 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (module) {
+  if (!module.webpackPolyfill) {
+    module.deprecate = function () {};
+
+    module.paths = [];
+    if (!module.children) module.children = [];
+    Object.defineProperty(module, "loaded", {
+      enumerable: true,
+      get: function get() {
+        return module.l;
+      }
+    });
+    Object.defineProperty(module, "id", {
+      enumerable: true,
+      get: function get() {
+        return module.i;
+      }
+    });
+    module.webpackPolyfill = 1;
+  }
+
+  return module;
+};
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.arrayByteLength = arrayByteLength;
+exports.arraysToBytes = arraysToBytes;
+exports.assert = assert;
+exports.bytesToString = bytesToString;
+exports.createPromiseCapability = createPromiseCapability;
+exports.getVerbosityLevel = getVerbosityLevel;
+exports.info = info;
+exports.isArrayBuffer = isArrayBuffer;
+exports.isArrayEqual = isArrayEqual;
+exports.isBool = isBool;
+exports.isEmptyObj = isEmptyObj;
+exports.isNum = isNum;
+exports.isString = isString;
+exports.isSpace = isSpace;
+exports.isSameOrigin = isSameOrigin;
+exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
+exports.isLittleEndian = isLittleEndian;
+exports.isEvalSupported = isEvalSupported;
+exports.log2 = log2;
+exports.readInt8 = readInt8;
+exports.readUint16 = readUint16;
+exports.readUint32 = readUint32;
+exports.removeNullCharacters = removeNullCharacters;
+exports.setVerbosityLevel = setVerbosityLevel;
+exports.shadow = shadow;
+exports.string32 = string32;
+exports.stringToBytes = stringToBytes;
+exports.stringToPDFString = stringToPDFString;
+exports.stringToUTF8String = stringToUTF8String;
+exports.utf8StringToString = utf8StringToString;
+exports.warn = warn;
+exports.unreachable = unreachable;
+Object.defineProperty(exports, "ReadableStream", {
+  enumerable: true,
+  get: function get() {
+    return _streams_polyfill.ReadableStream;
+  }
+});
+Object.defineProperty(exports, "URL", {
+  enumerable: true,
+  get: function get() {
+    return _url_polyfill.URL;
+  }
+});
+exports.createObjectURL = exports.FormatError = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = void 0;
+
+__w_pdfjs_require__(6);
+
+var _streams_polyfill = __w_pdfjs_require__(147);
+
+var _url_polyfill = __w_pdfjs_require__(149);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0];
+exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
+var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
+exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
+var NativeImageDecoding = {
+  NONE: 'none',
+  DECODE: 'decode',
+  DISPLAY: 'display'
+};
+exports.NativeImageDecoding = NativeImageDecoding;
+var PermissionFlag = {
+  PRINT: 0x04,
+  MODIFY_CONTENTS: 0x08,
+  COPY: 0x10,
+  MODIFY_ANNOTATIONS: 0x20,
+  FILL_INTERACTIVE_FORMS: 0x100,
+  COPY_FOR_ACCESSIBILITY: 0x200,
+  ASSEMBLE: 0x400,
+  PRINT_HIGH_QUALITY: 0x800
+};
+exports.PermissionFlag = PermissionFlag;
+var TextRenderingMode = {
+  FILL: 0,
+  STROKE: 1,
+  FILL_STROKE: 2,
+  INVISIBLE: 3,
+  FILL_ADD_TO_PATH: 4,
+  STROKE_ADD_TO_PATH: 5,
+  FILL_STROKE_ADD_TO_PATH: 6,
+  ADD_TO_PATH: 7,
+  FILL_STROKE_MASK: 3,
+  ADD_TO_PATH_FLAG: 4
+};
+exports.TextRenderingMode = TextRenderingMode;
+var ImageKind = {
+  GRAYSCALE_1BPP: 1,
+  RGB_24BPP: 2,
+  RGBA_32BPP: 3
+};
+exports.ImageKind = ImageKind;
+var AnnotationType = {
+  TEXT: 1,
+  LINK: 2,
+  FREETEXT: 3,
+  LINE: 4,
+  SQUARE: 5,
+  CIRCLE: 6,
+  POLYGON: 7,
+  POLYLINE: 8,
+  HIGHLIGHT: 9,
+  UNDERLINE: 10,
+  SQUIGGLY: 11,
+  STRIKEOUT: 12,
+  STAMP: 13,
+  CARET: 14,
+  INK: 15,
+  POPUP: 16,
+  FILEATTACHMENT: 17,
+  SOUND: 18,
+  MOVIE: 19,
+  WIDGET: 20,
+  SCREEN: 21,
+  PRINTERMARK: 22,
+  TRAPNET: 23,
+  WATERMARK: 24,
+  THREED: 25,
+  REDACT: 26
+};
+exports.AnnotationType = AnnotationType;
+var AnnotationFlag = {
+  INVISIBLE: 0x01,
+  HIDDEN: 0x02,
+  PRINT: 0x04,
+  NOZOOM: 0x08,
+  NOROTATE: 0x10,
+  NOVIEW: 0x20,
+  READONLY: 0x40,
+  LOCKED: 0x80,
+  TOGGLENOVIEW: 0x100,
+  LOCKEDCONTENTS: 0x200
+};
+exports.AnnotationFlag = AnnotationFlag;
+var AnnotationFieldFlag = {
+  READONLY: 0x0000001,
+  REQUIRED: 0x0000002,
+  NOEXPORT: 0x0000004,
+  MULTILINE: 0x0001000,
+  PASSWORD: 0x0002000,
+  NOTOGGLETOOFF: 0x0004000,
+  RADIO: 0x0008000,
+  PUSHBUTTON: 0x0010000,
+  COMBO: 0x0020000,
+  EDIT: 0x0040000,
+  SORT: 0x0080000,
+  FILESELECT: 0x0100000,
+  MULTISELECT: 0x0200000,
+  DONOTSPELLCHECK: 0x0400000,
+  DONOTSCROLL: 0x0800000,
+  COMB: 0x1000000,
+  RICHTEXT: 0x2000000,
+  RADIOSINUNISON: 0x2000000,
+  COMMITONSELCHANGE: 0x4000000
+};
+exports.AnnotationFieldFlag = AnnotationFieldFlag;
+var AnnotationBorderStyleType = {
+  SOLID: 1,
+  DASHED: 2,
+  BEVELED: 3,
+  INSET: 4,
+  UNDERLINE: 5
+};
+exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
+var StreamType = {
+  UNKNOWN: 0,
+  FLATE: 1,
+  LZW: 2,
+  DCT: 3,
+  JPX: 4,
+  JBIG: 5,
+  A85: 6,
+  AHX: 7,
+  CCF: 8,
+  RL: 9
+};
+exports.StreamType = StreamType;
+var FontType = {
+  UNKNOWN: 0,
+  TYPE1: 1,
+  TYPE1C: 2,
+  CIDFONTTYPE0: 3,
+  CIDFONTTYPE0C: 4,
+  TRUETYPE: 5,
+  CIDFONTTYPE2: 6,
+  TYPE3: 7,
+  OPENTYPE: 8,
+  TYPE0: 9,
+  MMTYPE1: 10
+};
+exports.FontType = FontType;
+var VerbosityLevel = {
+  ERRORS: 0,
+  WARNINGS: 1,
+  INFOS: 5
+};
+exports.VerbosityLevel = VerbosityLevel;
+var CMapCompressionType = {
+  NONE: 0,
+  BINARY: 1,
+  STREAM: 2
+};
+exports.CMapCompressionType = CMapCompressionType;
+var OPS = {
+  dependency: 1,
+  setLineWidth: 2,
+  setLineCap: 3,
+  setLineJoin: 4,
+  setMiterLimit: 5,
+  setDash: 6,
+  setRenderingIntent: 7,
+  setFlatness: 8,
+  setGState: 9,
+  save: 10,
+  restore: 11,
+  transform: 12,
+  moveTo: 13,
+  lineTo: 14,
+  curveTo: 15,
+  curveTo2: 16,
+  curveTo3: 17,
+  closePath: 18,
+  rectangle: 19,
+  stroke: 20,
+  closeStroke: 21,
+  fill: 22,
+  eoFill: 23,
+  fillStroke: 24,
+  eoFillStroke: 25,
+  closeFillStroke: 26,
+  closeEOFillStroke: 27,
+  endPath: 28,
+  clip: 29,
+  eoClip: 30,
+  beginText: 31,
+  endText: 32,
+  setCharSpacing: 33,
+  setWordSpacing: 34,
+  setHScale: 35,
+  setLeading: 36,
+  setFont: 37,
+  setTextRenderingMode: 38,
+  setTextRise: 39,
+  moveText: 40,
+  setLeadingMoveText: 41,
+  setTextMatrix: 42,
+  nextLine: 43,
+  showText: 44,
+  showSpacedText: 45,
+  nextLineShowText: 46,
+  nextLineSetSpacingShowText: 47,
+  setCharWidth: 48,
+  setCharWidthAndBounds: 49,
+  setStrokeColorSpace: 50,
+  setFillColorSpace: 51,
+  setStrokeColor: 52,
+  setStrokeColorN: 53,
+  setFillColor: 54,
+  setFillColorN: 55,
+  setStrokeGray: 56,
+  setFillGray: 57,
+  setStrokeRGBColor: 58,
+  setFillRGBColor: 59,
+  setStrokeCMYKColor: 60,
+  setFillCMYKColor: 61,
+  shadingFill: 62,
+  beginInlineImage: 63,
+  beginImageData: 64,
+  endInlineImage: 65,
+  paintXObject: 66,
+  markPoint: 67,
+  markPointProps: 68,
+  beginMarkedContent: 69,
+  beginMarkedContentProps: 70,
+  endMarkedContent: 71,
+  beginCompat: 72,
+  endCompat: 73,
+  paintFormXObjectBegin: 74,
+  paintFormXObjectEnd: 75,
+  beginGroup: 76,
+  endGroup: 77,
+  beginAnnotations: 78,
+  endAnnotations: 79,
+  beginAnnotation: 80,
+  endAnnotation: 81,
+  paintJpegXObject: 82,
+  paintImageMaskXObject: 83,
+  paintImageMaskXObjectGroup: 84,
+  paintImageXObject: 85,
+  paintInlineImageXObject: 86,
+  paintInlineImageXObjectGroup: 87,
+  paintImageXObjectRepeat: 88,
+  paintImageMaskXObjectRepeat: 89,
+  paintSolidColorImageMask: 90,
+  constructPath: 91
+};
+exports.OPS = OPS;
+var UNSUPPORTED_FEATURES = {
+  unknown: 'unknown',
+  forms: 'forms',
+  javaScript: 'javaScript',
+  smask: 'smask',
+  shadingPattern: 'shadingPattern',
+  font: 'font'
+};
+exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
+var PasswordResponses = {
+  NEED_PASSWORD: 1,
+  INCORRECT_PASSWORD: 2
+};
+exports.PasswordResponses = PasswordResponses;
+var verbosity = VerbosityLevel.WARNINGS;
+
+function setVerbosityLevel(level) {
+  if (Number.isInteger(level)) {
+    verbosity = level;
+  }
+}
+
+function getVerbosityLevel() {
+  return verbosity;
+}
+
+function info(msg) {
+  if (verbosity >= VerbosityLevel.INFOS) {
+    console.log('Info: ' + msg);
+  }
+}
+
+function warn(msg) {
+  if (verbosity >= VerbosityLevel.WARNINGS) {
+    console.log('Warning: ' + msg);
+  }
+}
+
+function unreachable(msg) {
+  throw new Error(msg);
+}
+
+function assert(cond, msg) {
+  if (!cond) {
+    unreachable(msg);
+  }
+}
+
+function isSameOrigin(baseUrl, otherUrl) {
+  try {
+    var base = new _url_polyfill.URL(baseUrl);
+
+    if (!base.origin || base.origin === 'null') {
+      return false;
+    }
+  } catch (e) {
+    return false;
+  }
+
+  var other = new _url_polyfill.URL(otherUrl, base);
+  return base.origin === other.origin;
+}
+
+function _isValidProtocol(url) {
+  if (!url) {
+    return false;
+  }
+
+  switch (url.protocol) {
+    case 'http:':
+    case 'https:':
+    case 'ftp:':
+    case 'mailto:':
+    case 'tel:':
+      return true;
+
+    default:
+      return false;
+  }
+}
+
+function createValidAbsoluteUrl(url, baseUrl) {
+  if (!url) {
+    return null;
+  }
+
+  try {
+    var absoluteUrl = baseUrl ? new _url_polyfill.URL(url, baseUrl) : new _url_polyfill.URL(url);
+
+    if (_isValidProtocol(absoluteUrl)) {
+      return absoluteUrl;
+    }
+  } catch (ex) {}
+
+  return null;
+}
+
+function shadow(obj, prop, value) {
+  Object.defineProperty(obj, prop, {
+    value: value,
+    enumerable: true,
+    configurable: true,
+    writable: false
+  });
+  return value;
+}
+
+var PasswordException = function PasswordExceptionClosure() {
+  function PasswordException(msg, code) {
+    this.name = 'PasswordException';
+    this.message = msg;
+    this.code = code;
+  }
+
+  PasswordException.prototype = new Error();
+  PasswordException.constructor = PasswordException;
+  return PasswordException;
+}();
+
+exports.PasswordException = PasswordException;
+
+var UnknownErrorException = function UnknownErrorExceptionClosure() {
+  function UnknownErrorException(msg, details) {
+    this.name = 'UnknownErrorException';
+    this.message = msg;
+    this.details = details;
+  }
+
+  UnknownErrorException.prototype = new Error();
+  UnknownErrorException.constructor = UnknownErrorException;
+  return UnknownErrorException;
+}();
+
+exports.UnknownErrorException = UnknownErrorException;
+
+var InvalidPDFException = function InvalidPDFExceptionClosure() {
+  function InvalidPDFException(msg) {
+    this.name = 'InvalidPDFException';
+    this.message = msg;
+  }
+
+  InvalidPDFException.prototype = new Error();
+  InvalidPDFException.constructor = InvalidPDFException;
+  return InvalidPDFException;
+}();
+
+exports.InvalidPDFException = InvalidPDFException;
+
+var MissingPDFException = function MissingPDFExceptionClosure() {
+  function MissingPDFException(msg) {
+    this.name = 'MissingPDFException';
+    this.message = msg;
+  }
+
+  MissingPDFException.prototype = new Error();
+  MissingPDFException.constructor = MissingPDFException;
+  return MissingPDFException;
+}();
+
+exports.MissingPDFException = MissingPDFException;
+
+var UnexpectedResponseException = function UnexpectedResponseExceptionClosure() {
+  function UnexpectedResponseException(msg, status) {
+    this.name = 'UnexpectedResponseException';
+    this.message = msg;
+    this.status = status;
+  }
+
+  UnexpectedResponseException.prototype = new Error();
+  UnexpectedResponseException.constructor = UnexpectedResponseException;
+  return UnexpectedResponseException;
+}();
+
+exports.UnexpectedResponseException = UnexpectedResponseException;
+
+var FormatError = function FormatErrorClosure() {
+  function FormatError(msg) {
+    this.message = msg;
+  }
+
+  FormatError.prototype = new Error();
+  FormatError.prototype.name = 'FormatError';
+  FormatError.constructor = FormatError;
+  return FormatError;
+}();
+
+exports.FormatError = FormatError;
+
+var AbortException = function AbortExceptionClosure() {
+  function AbortException(msg) {
+    this.name = 'AbortException';
+    this.message = msg;
+  }
+
+  AbortException.prototype = new Error();
+  AbortException.constructor = AbortException;
+  return AbortException;
+}();
+
+exports.AbortException = AbortException;
+var NullCharactersRegExp = /\x00/g;
+
+function removeNullCharacters(str) {
+  if (typeof str !== 'string') {
+    warn('The argument for removeNullCharacters must be a string.');
+    return str;
+  }
+
+  return str.replace(NullCharactersRegExp, '');
+}
+
+function bytesToString(bytes) {
+  assert(bytes !== null && _typeof(bytes) === 'object' && bytes.length !== undefined, 'Invalid argument for bytesToString');
+  var length = bytes.length;
+  var MAX_ARGUMENT_COUNT = 8192;
+
+  if (length < MAX_ARGUMENT_COUNT) {
+    return String.fromCharCode.apply(null, bytes);
+  }
+
+  var strBuf = [];
+
+  for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
+    var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
+    var chunk = bytes.subarray(i, chunkEnd);
+    strBuf.push(String.fromCharCode.apply(null, chunk));
+  }
+
+  return strBuf.join('');
+}
+
+function stringToBytes(str) {
+  assert(typeof str === 'string', 'Invalid argument for stringToBytes');
+  var length = str.length;
+  var bytes = new Uint8Array(length);
+
+  for (var i = 0; i < length; ++i) {
+    bytes[i] = str.charCodeAt(i) & 0xFF;
+  }
+
+  return bytes;
+}
+
+function arrayByteLength(arr) {
+  if (arr.length !== undefined) {
+    return arr.length;
+  }
+
+  assert(arr.byteLength !== undefined);
+  return arr.byteLength;
+}
+
+function arraysToBytes(arr) {
+  if (arr.length === 1 && arr[0] instanceof Uint8Array) {
+    return arr[0];
+  }
+
+  var resultLength = 0;
+  var i,
+      ii = arr.length;
+  var item, itemLength;
+
+  for (i = 0; i < ii; i++) {
+    item = arr[i];
+    itemLength = arrayByteLength(item);
+    resultLength += itemLength;
+  }
+
+  var pos = 0;
+  var data = new Uint8Array(resultLength);
+
+  for (i = 0; i < ii; i++) {
+    item = arr[i];
+
+    if (!(item instanceof Uint8Array)) {
+      if (typeof item === 'string') {
+        item = stringToBytes(item);
+      } else {
+        item = new Uint8Array(item);
+      }
+    }
+
+    itemLength = item.byteLength;
+    data.set(item, pos);
+    pos += itemLength;
+  }
+
+  return data;
+}
+
+function string32(value) {
+  return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
+}
+
+function log2(x) {
+  if (x <= 0) {
+    return 0;
+  }
+
+  return Math.ceil(Math.log2(x));
+}
+
+function readInt8(data, start) {
+  return data[start] << 24 >> 24;
+}
+
+function readUint16(data, offset) {
+  return data[offset] << 8 | data[offset + 1];
+}
+
+function readUint32(data, offset) {
+  return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0;
+}
+
+function isLittleEndian() {
+  var buffer8 = new Uint8Array(4);
+  buffer8[0] = 1;
+  var view32 = new Uint32Array(buffer8.buffer, 0, 1);
+  return view32[0] === 1;
+}
+
+function isEvalSupported() {
+  try {
+    new Function('');
+    return true;
+  } catch (e) {
+    return false;
+  }
+}
+
+var Util = function UtilClosure() {
+  function Util() {}
+
+  var rgbBuf = ['rgb(', 0, ',', 0, ',', 0, ')'];
+
+  Util.makeCssRgb = function Util_makeCssRgb(r, g, b) {
+    rgbBuf[1] = r;
+    rgbBuf[3] = g;
+    rgbBuf[5] = b;
+    return rgbBuf.join('');
+  };
+
+  Util.transform = function Util_transform(m1, m2) {
+    return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
+  };
+
+  Util.applyTransform = function Util_applyTransform(p, m) {
+    var xt = p[0] * m[0] + p[1] * m[2] + m[4];
+    var yt = p[0] * m[1] + p[1] * m[3] + m[5];
+    return [xt, yt];
+  };
+
+  Util.applyInverseTransform = function Util_applyInverseTransform(p, m) {
+    var d = m[0] * m[3] - m[1] * m[2];
+    var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
+    var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
+    return [xt, yt];
+  };
+
+  Util.getAxialAlignedBoundingBox = function Util_getAxialAlignedBoundingBox(r, m) {
+    var p1 = Util.applyTransform(r, m);
+    var p2 = Util.applyTransform(r.slice(2, 4), m);
+    var p3 = Util.applyTransform([r[0], r[3]], m);
+    var p4 = Util.applyTransform([r[2], r[1]], m);
+    return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])];
+  };
+
+  Util.inverseTransform = function Util_inverseTransform(m) {
+    var d = m[0] * m[3] - m[1] * m[2];
+    return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
+  };
+
+  Util.apply3dTransform = function Util_apply3dTransform(m, v) {
+    return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]];
+  };
+
+  Util.singularValueDecompose2dScale = function Util_singularValueDecompose2dScale(m) {
+    var transpose = [m[0], m[2], m[1], m[3]];
+    var a = m[0] * transpose[0] + m[1] * transpose[2];
+    var b = m[0] * transpose[1] + m[1] * transpose[3];
+    var c = m[2] * transpose[0] + m[3] * transpose[2];
+    var d = m[2] * transpose[1] + m[3] * transpose[3];
+    var first = (a + d) / 2;
+    var second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
+    var sx = first + second || 1;
+    var sy = first - second || 1;
+    return [Math.sqrt(sx), Math.sqrt(sy)];
+  };
+
+  Util.normalizeRect = function Util_normalizeRect(rect) {
+    var r = rect.slice(0);
+
+    if (rect[0] > rect[2]) {
+      r[0] = rect[2];
+      r[2] = rect[0];
+    }
+
+    if (rect[1] > rect[3]) {
+      r[1] = rect[3];
+      r[3] = rect[1];
+    }
+
+    return r;
+  };
+
+  Util.intersect = function Util_intersect(rect1, rect2) {
+    function compare(a, b) {
+      return a - b;
+    }
+
+    var orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare),
+        orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare),
+        result = [];
+    rect1 = Util.normalizeRect(rect1);
+    rect2 = Util.normalizeRect(rect2);
+
+    if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
+      result[0] = orderedX[1];
+      result[2] = orderedX[2];
+    } else {
+      return false;
+    }
+
+    if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
+      result[1] = orderedY[1];
+      result[3] = orderedY[2];
+    } else {
+      return false;
+    }
+
+    return result;
+  };
+
+  return Util;
+}();
+
+exports.Util = Util;
+var PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC];
+
+function stringToPDFString(str) {
+  var i,
+      n = str.length,
+      strBuf = [];
+
+  if (str[0] === '\xFE' && str[1] === '\xFF') {
+    for (i = 2; i < n; i += 2) {
+      strBuf.push(String.fromCharCode(str.charCodeAt(i) << 8 | str.charCodeAt(i + 1)));
+    }
+  } else {
+    for (i = 0; i < n; ++i) {
+      var code = PDFStringTranslateTable[str.charCodeAt(i)];
+      strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
+    }
+  }
+
+  return strBuf.join('');
+}
+
+function stringToUTF8String(str) {
+  return decodeURIComponent(escape(str));
+}
+
+function utf8StringToString(str) {
+  return unescape(encodeURIComponent(str));
+}
+
+function isEmptyObj(obj) {
+  for (var key in obj) {
+    return false;
+  }
+
+  return true;
+}
+
+function isBool(v) {
+  return typeof v === 'boolean';
+}
+
+function isNum(v) {
+  return typeof v === 'number';
+}
+
+function isString(v) {
+  return typeof v === 'string';
+}
+
+function isArrayBuffer(v) {
+  return _typeof(v) === 'object' && v !== null && v.byteLength !== undefined;
+}
+
+function isArrayEqual(arr1, arr2) {
+  if (arr1.length !== arr2.length) {
+    return false;
+  }
+
+  return arr1.every(function (element, index) {
+    return element === arr2[index];
+  });
+}
+
+function isSpace(ch) {
+  return ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A;
+}
+
+function createPromiseCapability() {
+  var capability = Object.create(null);
+  var isSettled = false;
+  Object.defineProperty(capability, 'settled', {
+    get: function get() {
+      return isSettled;
+    }
+  });
+  capability.promise = new Promise(function (resolve, reject) {
+    capability.resolve = function (data) {
+      isSettled = true;
+      resolve(data);
+    };
+
+    capability.reject = function (reason) {
+      isSettled = true;
+      reject(reason);
+    };
+  });
+  return capability;
+}
+
+var createObjectURL = function createObjectURLClosure() {
+  var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+  return function createObjectURL(data, contentType) {
+    var forceDataSchema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+    if (!forceDataSchema && _url_polyfill.URL.createObjectURL) {
+      var blob = new Blob([data], {
+        type: contentType
+      });
+      return _url_polyfill.URL.createObjectURL(blob);
+    }
+
+    var buffer = 'data:' + contentType + ';base64,';
+
+    for (var i = 0, ii = data.length; i < ii; i += 3) {
+      var b1 = data[i] & 0xFF;
+      var b2 = data[i + 1] & 0xFF;
+      var b3 = data[i + 2] & 0xFF;
+      var d1 = b1 >> 2,
+          d2 = (b1 & 3) << 4 | b2 >> 4;
+      var d3 = i + 1 < ii ? (b2 & 0xF) << 2 | b3 >> 6 : 64;
+      var d4 = i + 2 < ii ? b3 & 0x3F : 64;
+      buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
+    }
+
+    return buffer;
+  };
+}();
+
+exports.createObjectURL = createObjectURL;
+
+/***/ }),
+/* 6 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var globalScope = __w_pdfjs_require__(7);
+
+if (!globalScope._pdfjsCompatibilityChecked) {
+  globalScope._pdfjsCompatibilityChecked = true;
+
+  var isNodeJS = __w_pdfjs_require__(8);
+
+  var hasDOM = (typeof window === "undefined" ? "undefined" : _typeof(window)) === 'object' && (typeof document === "undefined" ? "undefined" : _typeof(document)) === 'object';
+
+  (function checkNodeBtoa() {
+    if (globalScope.btoa || !isNodeJS()) {
+      return;
+    }
+
+    globalScope.btoa = function (chars) {
+      return Buffer.from(chars, 'binary').toString('base64');
+    };
+  })();
+
+  (function checkNodeAtob() {
+    if (globalScope.atob || !isNodeJS()) {
+      return;
+    }
+
+    globalScope.atob = function (input) {
+      return Buffer.from(input, 'base64').toString('binary');
+    };
+  })();
+
+  (function checkChildNodeRemove() {
+    if (!hasDOM) {
+      return;
+    }
+
+    if (typeof Element.prototype.remove !== 'undefined') {
+      return;
+    }
+
+    Element.prototype.remove = function () {
+      if (this.parentNode) {
+        this.parentNode.removeChild(this);
+      }
+    };
+  })();
+
+  (function checkDOMTokenListAddRemove() {
+    if (!hasDOM || isNodeJS()) {
+      return;
+    }
+
+    var div = document.createElement('div');
+    div.classList.add('testOne', 'testTwo');
+
+    if (div.classList.contains('testOne') === true && div.classList.contains('testTwo') === true) {
+      return;
+    }
+
+    var OriginalDOMTokenListAdd = DOMTokenList.prototype.add;
+    var OriginalDOMTokenListRemove = DOMTokenList.prototype.remove;
+
+    DOMTokenList.prototype.add = function () {
+      for (var _len = arguments.length, tokens = new Array(_len), _key = 0; _key < _len; _key++) {
+        tokens[_key] = arguments[_key];
+      }
+
+      for (var _i = 0, _tokens = tokens; _i < _tokens.length; _i++) {
+        var token = _tokens[_i];
+        OriginalDOMTokenListAdd.call(this, token);
+      }
+    };
+
+    DOMTokenList.prototype.remove = function () {
+      for (var _len2 = arguments.length, tokens = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+        tokens[_key2] = arguments[_key2];
+      }
+
+      for (var _i2 = 0, _tokens2 = tokens; _i2 < _tokens2.length; _i2++) {
+        var token = _tokens2[_i2];
+        OriginalDOMTokenListRemove.call(this, token);
+      }
+    };
+  })();
+
+  (function checkDOMTokenListToggle() {
+    if (!hasDOM || isNodeJS()) {
+      return;
+    }
+
+    var div = document.createElement('div');
+
+    if (div.classList.toggle('test', 0) === false) {
+      return;
+    }
+
+    DOMTokenList.prototype.toggle = function (token) {
+      var force = arguments.length > 1 ? !!arguments[1] : !this.contains(token);
+      return this[force ? 'add' : 'remove'](token), force;
+    };
+  })();
+
+  (function checkStringStartsWith() {
+    if (String.prototype.startsWith) {
+      return;
+    }
+
+    __w_pdfjs_require__(9);
+  })();
+
+  (function checkStringEndsWith() {
+    if (String.prototype.endsWith) {
+      return;
+    }
+
+    __w_pdfjs_require__(40);
+  })();
+
+  (function checkStringIncludes() {
+    if (String.prototype.includes) {
+      return;
+    }
+
+    __w_pdfjs_require__(42);
+  })();
+
+  (function checkArrayIncludes() {
+    if (Array.prototype.includes) {
+      return;
+    }
+
+    __w_pdfjs_require__(44);
+  })();
+
+  (function checkArrayFrom() {
+    if (Array.from) {
+      return;
+    }
+
+    __w_pdfjs_require__(51);
+  })();
+
+  (function checkObjectAssign() {
+    if (Object.assign) {
+      return;
+    }
+
+    __w_pdfjs_require__(74);
+  })();
+
+  (function checkMathLog2() {
+    if (Math.log2) {
+      return;
+    }
+
+    Math.log2 = __w_pdfjs_require__(79);
+  })();
+
+  (function checkNumberIsNaN() {
+    if (Number.isNaN) {
+      return;
+    }
+
+    Number.isNaN = __w_pdfjs_require__(81);
+  })();
+
+  (function checkNumberIsInteger() {
+    if (Number.isInteger) {
+      return;
+    }
+
+    Number.isInteger = __w_pdfjs_require__(83);
+  })();
+
+  (function checkPromise() {
+    if (globalScope.Promise && globalScope.Promise.prototype && globalScope.Promise.prototype["finally"]) {
+      return;
+    }
+
+    globalScope.Promise = __w_pdfjs_require__(86);
+  })();
+
+  (function checkWeakMap() {
+    if (globalScope.WeakMap) {
+      return;
+    }
+
+    globalScope.WeakMap = __w_pdfjs_require__(106);
+  })();
+
+  (function checkWeakSet() {
+    if (globalScope.WeakSet) {
+      return;
+    }
+
+    globalScope.WeakSet = __w_pdfjs_require__(123);
+  })();
+
+  (function checkStringCodePointAt() {
+    if (String.codePointAt) {
+      return;
+    }
+
+    String.codePointAt = __w_pdfjs_require__(127);
+  })();
+
+  (function checkStringFromCodePoint() {
+    if (String.fromCodePoint) {
+      return;
+    }
+
+    String.fromCodePoint = __w_pdfjs_require__(129);
+  })();
+
+  (function checkSymbol() {
+    if (globalScope.Symbol) {
+      return;
+    }
+
+    __w_pdfjs_require__(131);
+  })();
+
+  (function checkStringPadStart() {
+    if (String.prototype.padStart) {
+      return;
+    }
+
+    __w_pdfjs_require__(138);
+  })();
+
+  (function checkStringPadEnd() {
+    if (String.prototype.padEnd) {
+      return;
+    }
+
+    __w_pdfjs_require__(142);
+  })();
+
+  (function checkObjectValues() {
+    if (Object.values) {
+      return;
+    }
+
+    Object.values = __w_pdfjs_require__(144);
+  })();
+}
+
+/***/ }),
+/* 7 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = typeof window !== 'undefined' && window.Math === Math ? window : typeof global !== 'undefined' && global.Math === Math ? global : typeof self !== 'undefined' && self.Math === Math ? self : {};
+
+/***/ }),
+/* 8 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+module.exports = function isNodeJS() {
+  return (typeof process === "undefined" ? "undefined" : _typeof(process)) === 'object' && process + '' === '[object process]' && !process.versions['nw'] && !process.versions['electron'];
+};
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(10);
+
+module.exports = __w_pdfjs_require__(13).String.startsWith;
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+var toLength = __w_pdfjs_require__(32);
+
+var context = __w_pdfjs_require__(34);
+
+var STARTS_WITH = 'startsWith';
+var $startsWith = ''[STARTS_WITH];
+$export($export.P + $export.F * __w_pdfjs_require__(39)(STARTS_WITH), 'String', {
+  startsWith: function startsWith(searchString) {
+    var that = context(this, searchString, STARTS_WITH);
+    var index = toLength(Math.min(arguments.length > 1 ? arguments[1] : undefined, that.length));
+    var search = String(searchString);
+    return $startsWith ? $startsWith.call(that, search, index) : that.slice(index, index + search.length) === search;
+  }
+});
+
+/***/ }),
+/* 11 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(12);
+
+var core = __w_pdfjs_require__(13);
+
+var hide = __w_pdfjs_require__(14);
+
+var redefine = __w_pdfjs_require__(24);
+
+var ctx = __w_pdfjs_require__(30);
+
+var PROTOTYPE = 'prototype';
+
+var $export = function $export(type, name, source) {
+  var IS_FORCED = type & $export.F;
+  var IS_GLOBAL = type & $export.G;
+  var IS_STATIC = type & $export.S;
+  var IS_PROTO = type & $export.P;
+  var IS_BIND = type & $export.B;
+  var target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE];
+  var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});
+  var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {});
+  var key, own, out, exp;
+  if (IS_GLOBAL) source = name;
+
+  for (key in source) {
+    own = !IS_FORCED && target && target[key] !== undefined;
+    out = (own ? target : source)[key];
+    exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+    if (target) redefine(target, key, out, type & $export.U);
+    if (exports[key] != out) hide(exports, key, exp);
+    if (IS_PROTO && expProto[key] != out) expProto[key] = out;
+  }
+};
+
+global.core = core;
+$export.F = 1;
+$export.G = 2;
+$export.S = 4;
+$export.P = 8;
+$export.B = 16;
+$export.W = 32;
+$export.U = 64;
+$export.R = 128;
+module.exports = $export;
+
+/***/ }),
+/* 12 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = module.exports = typeof window != 'undefined' && window.Math == Math ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
+if (typeof __g == 'number') __g = global;
+
+/***/ }),
+/* 13 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var core = module.exports = {
+  version: '2.6.9'
+};
+if (typeof __e == 'number') __e = core;
+
+/***/ }),
+/* 14 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var dP = __w_pdfjs_require__(15);
+
+var createDesc = __w_pdfjs_require__(23);
+
+module.exports = __w_pdfjs_require__(19) ? function (object, key, value) {
+  return dP.f(object, key, createDesc(1, value));
+} : function (object, key, value) {
+  object[key] = value;
+  return object;
+};
+
+/***/ }),
+/* 15 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(16);
+
+var IE8_DOM_DEFINE = __w_pdfjs_require__(18);
+
+var toPrimitive = __w_pdfjs_require__(22);
+
+var dP = Object.defineProperty;
+exports.f = __w_pdfjs_require__(19) ? Object.defineProperty : function defineProperty(O, P, Attributes) {
+  anObject(O);
+  P = toPrimitive(P, true);
+  anObject(Attributes);
+  if (IE8_DOM_DEFINE) try {
+    return dP(O, P, Attributes);
+  } catch (e) {}
+  if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
+  if ('value' in Attributes) O[P] = Attributes.value;
+  return O;
+};
+
+/***/ }),
+/* 16 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(17);
+
+module.exports = function (it) {
+  if (!isObject(it)) throw TypeError(it + ' is not an object!');
+  return it;
+};
+
+/***/ }),
+/* 17 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+module.exports = function (it) {
+  return _typeof(it) === 'object' ? it !== null : typeof it === 'function';
+};
+
+/***/ }),
+/* 18 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = !__w_pdfjs_require__(19) && !__w_pdfjs_require__(20)(function () {
+  return Object.defineProperty(__w_pdfjs_require__(21)('div'), 'a', {
+    get: function get() {
+      return 7;
+    }
+  }).a != 7;
+});
+
+/***/ }),
+/* 19 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = !__w_pdfjs_require__(20)(function () {
+  return Object.defineProperty({}, 'a', {
+    get: function get() {
+      return 7;
+    }
+  }).a != 7;
+});
+
+/***/ }),
+/* 20 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (exec) {
+  try {
+    return !!exec();
+  } catch (e) {
+    return true;
+  }
+};
+
+/***/ }),
+/* 21 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(17);
+
+var document = __w_pdfjs_require__(12).document;
+
+var is = isObject(document) && isObject(document.createElement);
+
+module.exports = function (it) {
+  return is ? document.createElement(it) : {};
+};
+
+/***/ }),
+/* 22 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(17);
+
+module.exports = function (it, S) {
+  if (!isObject(it)) return it;
+  var fn, val;
+  if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
+  if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;
+  if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
+  throw TypeError("Can't convert object to primitive value");
+};
+
+/***/ }),
+/* 23 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (bitmap, value) {
+  return {
+    enumerable: !(bitmap & 1),
+    configurable: !(bitmap & 2),
+    writable: !(bitmap & 4),
+    value: value
+  };
+};
+
+/***/ }),
+/* 24 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(12);
+
+var hide = __w_pdfjs_require__(14);
+
+var has = __w_pdfjs_require__(25);
+
+var SRC = __w_pdfjs_require__(26)('src');
+
+var $toString = __w_pdfjs_require__(27);
+
+var TO_STRING = 'toString';
+var TPL = ('' + $toString).split(TO_STRING);
+
+__w_pdfjs_require__(13).inspectSource = function (it) {
+  return $toString.call(it);
+};
+
+(module.exports = function (O, key, val, safe) {
+  var isFunction = typeof val == 'function';
+  if (isFunction) has(val, 'name') || hide(val, 'name', key);
+  if (O[key] === val) return;
+  if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
+
+  if (O === global) {
+    O[key] = val;
+  } else if (!safe) {
+    delete O[key];
+    hide(O, key, val);
+  } else if (O[key]) {
+    O[key] = val;
+  } else {
+    hide(O, key, val);
+  }
+})(Function.prototype, TO_STRING, function toString() {
+  return typeof this == 'function' && this[SRC] || $toString.call(this);
+});
+
+/***/ }),
+/* 25 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var hasOwnProperty = {}.hasOwnProperty;
+
+module.exports = function (it, key) {
+  return hasOwnProperty.call(it, key);
+};
+
+/***/ }),
+/* 26 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var id = 0;
+var px = Math.random();
+
+module.exports = function (key) {
+  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+};
+
+/***/ }),
+/* 27 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = __w_pdfjs_require__(28)('native-function-to-string', Function.toString);
+
+/***/ }),
+/* 28 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var core = __w_pdfjs_require__(13);
+
+var global = __w_pdfjs_require__(12);
+
+var SHARED = '__core-js_shared__';
+var store = global[SHARED] || (global[SHARED] = {});
+(module.exports = function (key, value) {
+  return store[key] || (store[key] = value !== undefined ? value : {});
+})('versions', []).push({
+  version: core.version,
+  mode: __w_pdfjs_require__(29) ? 'pure' : 'global',
+  copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
+});
+
+/***/ }),
+/* 29 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = false;
+
+/***/ }),
+/* 30 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var aFunction = __w_pdfjs_require__(31);
+
+module.exports = function (fn, that, length) {
+  aFunction(fn);
+  if (that === undefined) return fn;
+
+  switch (length) {
+    case 1:
+      return function (a) {
+        return fn.call(that, a);
+      };
+
+    case 2:
+      return function (a, b) {
+        return fn.call(that, a, b);
+      };
+
+    case 3:
+      return function (a, b, c) {
+        return fn.call(that, a, b, c);
+      };
+  }
+
+  return function () {
+    return fn.apply(that, arguments);
+  };
+};
+
+/***/ }),
+/* 31 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (it) {
+  if (typeof it != 'function') throw TypeError(it + ' is not a function!');
+  return it;
+};
+
+/***/ }),
+/* 32 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toInteger = __w_pdfjs_require__(33);
+
+var min = Math.min;
+
+module.exports = function (it) {
+  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0;
+};
+
+/***/ }),
+/* 33 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ceil = Math.ceil;
+var floor = Math.floor;
+
+module.exports = function (it) {
+  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+};
+
+/***/ }),
+/* 34 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isRegExp = __w_pdfjs_require__(35);
+
+var defined = __w_pdfjs_require__(38);
+
+module.exports = function (that, searchString, NAME) {
+  if (isRegExp(searchString)) throw TypeError('String#' + NAME + " doesn't accept regex!");
+  return String(defined(that));
+};
+
+/***/ }),
+/* 35 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(17);
+
+var cof = __w_pdfjs_require__(36);
+
+var MATCH = __w_pdfjs_require__(37)('match');
+
+module.exports = function (it) {
+  var isRegExp;
+  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
+};
+
+/***/ }),
+/* 36 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toString = {}.toString;
+
+module.exports = function (it) {
+  return toString.call(it).slice(8, -1);
+};
+
+/***/ }),
+/* 37 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var store = __w_pdfjs_require__(28)('wks');
+
+var uid = __w_pdfjs_require__(26);
+
+var _Symbol = __w_pdfjs_require__(12).Symbol;
+
+var USE_SYMBOL = typeof _Symbol == 'function';
+
+var $exports = module.exports = function (name) {
+  return store[name] || (store[name] = USE_SYMBOL && _Symbol[name] || (USE_SYMBOL ? _Symbol : uid)('Symbol.' + name));
+};
+
+$exports.store = store;
+
+/***/ }),
+/* 38 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (it) {
+  if (it == undefined) throw TypeError("Can't call method on  " + it);
+  return it;
+};
+
+/***/ }),
+/* 39 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var MATCH = __w_pdfjs_require__(37)('match');
+
+module.exports = function (KEY) {
+  var re = /./;
+
+  try {
+    '/./'[KEY](re);
+  } catch (e) {
+    try {
+      re[MATCH] = false;
+      return !'/./'[KEY](re);
+    } catch (f) {}
+  }
+
+  return true;
+};
+
+/***/ }),
+/* 40 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(41);
+
+module.exports = __w_pdfjs_require__(13).String.endsWith;
+
+/***/ }),
+/* 41 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+var toLength = __w_pdfjs_require__(32);
+
+var context = __w_pdfjs_require__(34);
+
+var ENDS_WITH = 'endsWith';
+var $endsWith = ''[ENDS_WITH];
+$export($export.P + $export.F * __w_pdfjs_require__(39)(ENDS_WITH), 'String', {
+  endsWith: function endsWith(searchString) {
+    var that = context(this, searchString, ENDS_WITH);
+    var endPosition = arguments.length > 1 ? arguments[1] : undefined;
+    var len = toLength(that.length);
+    var end = endPosition === undefined ? len : Math.min(toLength(endPosition), len);
+    var search = String(searchString);
+    return $endsWith ? $endsWith.call(that, search, end) : that.slice(end - search.length, end) === search;
+  }
+});
+
+/***/ }),
+/* 42 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(43);
+
+module.exports = __w_pdfjs_require__(13).String.includes;
+
+/***/ }),
+/* 43 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+var context = __w_pdfjs_require__(34);
+
+var INCLUDES = 'includes';
+$export($export.P + $export.F * __w_pdfjs_require__(39)(INCLUDES), 'String', {
+  includes: function includes(searchString) {
+    return !!~context(this, searchString, INCLUDES).indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+
+/***/ }),
+/* 44 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(45);
+
+module.exports = __w_pdfjs_require__(13).Array.includes;
+
+/***/ }),
+/* 45 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+var $includes = __w_pdfjs_require__(46)(true);
+
+$export($export.P, 'Array', {
+  includes: function includes(el) {
+    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+
+__w_pdfjs_require__(50)('includes');
+
+/***/ }),
+/* 46 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toIObject = __w_pdfjs_require__(47);
+
+var toLength = __w_pdfjs_require__(32);
+
+var toAbsoluteIndex = __w_pdfjs_require__(49);
+
+module.exports = function (IS_INCLUDES) {
+  return function ($this, el, fromIndex) {
+    var O = toIObject($this);
+    var length = toLength(O.length);
+    var index = toAbsoluteIndex(fromIndex, length);
+    var value;
+    if (IS_INCLUDES && el != el) while (length > index) {
+      value = O[index++];
+      if (value != value) return true;
+    } else for (; length > index; index++) {
+      if (IS_INCLUDES || index in O) {
+        if (O[index] === el) return IS_INCLUDES || index || 0;
+      }
+    }
+    return !IS_INCLUDES && -1;
+  };
+};
+
+/***/ }),
+/* 47 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var IObject = __w_pdfjs_require__(48);
+
+var defined = __w_pdfjs_require__(38);
+
+module.exports = function (it) {
+  return IObject(defined(it));
+};
+
+/***/ }),
+/* 48 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var cof = __w_pdfjs_require__(36);
+
+module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
+  return cof(it) == 'String' ? it.split('') : Object(it);
+};
+
+/***/ }),
+/* 49 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toInteger = __w_pdfjs_require__(33);
+
+var max = Math.max;
+var min = Math.min;
+
+module.exports = function (index, length) {
+  index = toInteger(index);
+  return index < 0 ? max(index + length, 0) : min(index, length);
+};
+
+/***/ }),
+/* 50 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var UNSCOPABLES = __w_pdfjs_require__(37)('unscopables');
+
+var ArrayProto = Array.prototype;
+if (ArrayProto[UNSCOPABLES] == undefined) __w_pdfjs_require__(14)(ArrayProto, UNSCOPABLES, {});
+
+module.exports = function (key) {
+  ArrayProto[UNSCOPABLES][key] = true;
+};
+
+/***/ }),
+/* 51 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(52);
+
+__w_pdfjs_require__(67);
+
+module.exports = __w_pdfjs_require__(13).Array.from;
+
+/***/ }),
+/* 52 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $at = __w_pdfjs_require__(53)(true);
+
+__w_pdfjs_require__(54)(String, 'String', function (iterated) {
+  this._t = String(iterated);
+  this._i = 0;
+}, function () {
+  var O = this._t;
+  var index = this._i;
+  var point;
+  if (index >= O.length) return {
+    value: undefined,
+    done: true
+  };
+  point = $at(O, index);
+  this._i += point.length;
+  return {
+    value: point,
+    done: false
+  };
+});
+
+/***/ }),
+/* 53 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toInteger = __w_pdfjs_require__(33);
+
+var defined = __w_pdfjs_require__(38);
+
+module.exports = function (TO_STRING) {
+  return function (that, pos) {
+    var s = String(defined(that));
+    var i = toInteger(pos);
+    var l = s.length;
+    var a, b;
+    if (i < 0 || i >= l) return TO_STRING ? '' : undefined;
+    a = s.charCodeAt(i);
+    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff ? TO_STRING ? s.charAt(i) : a : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+  };
+};
+
+/***/ }),
+/* 54 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var LIBRARY = __w_pdfjs_require__(29);
+
+var $export = __w_pdfjs_require__(11);
+
+var redefine = __w_pdfjs_require__(24);
+
+var hide = __w_pdfjs_require__(14);
+
+var Iterators = __w_pdfjs_require__(55);
+
+var $iterCreate = __w_pdfjs_require__(56);
+
+var setToStringTag = __w_pdfjs_require__(64);
+
+var getPrototypeOf = __w_pdfjs_require__(65);
+
+var ITERATOR = __w_pdfjs_require__(37)('iterator');
+
+var BUGGY = !([].keys && 'next' in [].keys());
+var FF_ITERATOR = '@@iterator';
+var KEYS = 'keys';
+var VALUES = 'values';
+
+var returnThis = function returnThis() {
+  return this;
+};
+
+module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
+  $iterCreate(Constructor, NAME, next);
+
+  var getMethod = function getMethod(kind) {
+    if (!BUGGY && kind in proto) return proto[kind];
+
+    switch (kind) {
+      case KEYS:
+        return function keys() {
+          return new Constructor(this, kind);
+        };
+
+      case VALUES:
+        return function values() {
+          return new Constructor(this, kind);
+        };
+    }
+
+    return function entries() {
+      return new Constructor(this, kind);
+    };
+  };
+
+  var TAG = NAME + ' Iterator';
+  var DEF_VALUES = DEFAULT == VALUES;
+  var VALUES_BUG = false;
+  var proto = Base.prototype;
+  var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
+  var $default = $native || getMethod(DEFAULT);
+  var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
+  var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
+  var methods, key, IteratorPrototype;
+
+  if ($anyNative) {
+    IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));
+
+    if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
+      setToStringTag(IteratorPrototype, TAG, true);
+      if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);
+    }
+  }
+
+  if (DEF_VALUES && $native && $native.name !== VALUES) {
+    VALUES_BUG = true;
+
+    $default = function values() {
+      return $native.call(this);
+    };
+  }
+
+  if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {
+    hide(proto, ITERATOR, $default);
+  }
+
+  Iterators[NAME] = $default;
+  Iterators[TAG] = returnThis;
+
+  if (DEFAULT) {
+    methods = {
+      values: DEF_VALUES ? $default : getMethod(VALUES),
+      keys: IS_SET ? $default : getMethod(KEYS),
+      entries: $entries
+    };
+    if (FORCED) for (key in methods) {
+      if (!(key in proto)) redefine(proto, key, methods[key]);
+    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+  }
+
+  return methods;
+};
+
+/***/ }),
+/* 55 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = {};
+
+/***/ }),
+/* 56 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var create = __w_pdfjs_require__(57);
+
+var descriptor = __w_pdfjs_require__(23);
+
+var setToStringTag = __w_pdfjs_require__(64);
+
+var IteratorPrototype = {};
+
+__w_pdfjs_require__(14)(IteratorPrototype, __w_pdfjs_require__(37)('iterator'), function () {
+  return this;
+});
+
+module.exports = function (Constructor, NAME, next) {
+  Constructor.prototype = create(IteratorPrototype, {
+    next: descriptor(1, next)
+  });
+  setToStringTag(Constructor, NAME + ' Iterator');
+};
+
+/***/ }),
+/* 57 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(16);
+
+var dPs = __w_pdfjs_require__(58);
+
+var enumBugKeys = __w_pdfjs_require__(62);
+
+var IE_PROTO = __w_pdfjs_require__(61)('IE_PROTO');
+
+var Empty = function Empty() {};
+
+var PROTOTYPE = 'prototype';
+
+var _createDict = function createDict() {
+  var iframe = __w_pdfjs_require__(21)('iframe');
+
+  var i = enumBugKeys.length;
+  var lt = '<';
+  var gt = '>';
+  var iframeDocument;
+  iframe.style.display = 'none';
+
+  __w_pdfjs_require__(63).appendChild(iframe);
+
+  iframe.src = 'javascript:';
+  iframeDocument = iframe.contentWindow.document;
+  iframeDocument.open();
+  iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
+  iframeDocument.close();
+  _createDict = iframeDocument.F;
+
+  while (i--) {
+    delete _createDict[PROTOTYPE][enumBugKeys[i]];
+  }
+
+  return _createDict();
+};
+
+module.exports = Object.create || function create(O, Properties) {
+  var result;
+
+  if (O !== null) {
+    Empty[PROTOTYPE] = anObject(O);
+    result = new Empty();
+    Empty[PROTOTYPE] = null;
+    result[IE_PROTO] = O;
+  } else result = _createDict();
+
+  return Properties === undefined ? result : dPs(result, Properties);
+};
+
+/***/ }),
+/* 58 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var dP = __w_pdfjs_require__(15);
+
+var anObject = __w_pdfjs_require__(16);
+
+var getKeys = __w_pdfjs_require__(59);
+
+module.exports = __w_pdfjs_require__(19) ? Object.defineProperties : function defineProperties(O, Properties) {
+  anObject(O);
+  var keys = getKeys(Properties);
+  var length = keys.length;
+  var i = 0;
+  var P;
+
+  while (length > i) {
+    dP.f(O, P = keys[i++], Properties[P]);
+  }
+
+  return O;
+};
+
+/***/ }),
+/* 59 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $keys = __w_pdfjs_require__(60);
+
+var enumBugKeys = __w_pdfjs_require__(62);
+
+module.exports = Object.keys || function keys(O) {
+  return $keys(O, enumBugKeys);
+};
+
+/***/ }),
+/* 60 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var has = __w_pdfjs_require__(25);
+
+var toIObject = __w_pdfjs_require__(47);
+
+var arrayIndexOf = __w_pdfjs_require__(46)(false);
+
+var IE_PROTO = __w_pdfjs_require__(61)('IE_PROTO');
+
+module.exports = function (object, names) {
+  var O = toIObject(object);
+  var i = 0;
+  var result = [];
+  var key;
+
+  for (key in O) {
+    if (key != IE_PROTO) has(O, key) && result.push(key);
+  }
+
+  while (names.length > i) {
+    if (has(O, key = names[i++])) {
+      ~arrayIndexOf(result, key) || result.push(key);
+    }
+  }
+
+  return result;
+};
+
+/***/ }),
+/* 61 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var shared = __w_pdfjs_require__(28)('keys');
+
+var uid = __w_pdfjs_require__(26);
+
+module.exports = function (key) {
+  return shared[key] || (shared[key] = uid(key));
+};
+
+/***/ }),
+/* 62 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'.split(',');
+
+/***/ }),
+/* 63 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var document = __w_pdfjs_require__(12).document;
+
+module.exports = document && document.documentElement;
+
+/***/ }),
+/* 64 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var def = __w_pdfjs_require__(15).f;
+
+var has = __w_pdfjs_require__(25);
+
+var TAG = __w_pdfjs_require__(37)('toStringTag');
+
+module.exports = function (it, tag, stat) {
+  if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, {
+    configurable: true,
+    value: tag
+  });
+};
+
+/***/ }),
+/* 65 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var has = __w_pdfjs_require__(25);
+
+var toObject = __w_pdfjs_require__(66);
+
+var IE_PROTO = __w_pdfjs_require__(61)('IE_PROTO');
+
+var ObjectProto = Object.prototype;
+
+module.exports = Object.getPrototypeOf || function (O) {
+  O = toObject(O);
+  if (has(O, IE_PROTO)) return O[IE_PROTO];
+
+  if (typeof O.constructor == 'function' && O instanceof O.constructor) {
+    return O.constructor.prototype;
+  }
+
+  return O instanceof Object ? ObjectProto : null;
+};
+
+/***/ }),
+/* 66 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var defined = __w_pdfjs_require__(38);
+
+module.exports = function (it) {
+  return Object(defined(it));
+};
+
+/***/ }),
+/* 67 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ctx = __w_pdfjs_require__(30);
+
+var $export = __w_pdfjs_require__(11);
+
+var toObject = __w_pdfjs_require__(66);
+
+var call = __w_pdfjs_require__(68);
+
+var isArrayIter = __w_pdfjs_require__(69);
+
+var toLength = __w_pdfjs_require__(32);
+
+var createProperty = __w_pdfjs_require__(70);
+
+var getIterFn = __w_pdfjs_require__(71);
+
+$export($export.S + $export.F * !__w_pdfjs_require__(73)(function (iter) {
+  Array.from(iter);
+}), 'Array', {
+  from: function from(arrayLike) {
+    var O = toObject(arrayLike);
+    var C = typeof this == 'function' ? this : Array;
+    var aLen = arguments.length;
+    var mapfn = aLen > 1 ? arguments[1] : undefined;
+    var mapping = mapfn !== undefined;
+    var index = 0;
+    var iterFn = getIterFn(O);
+    var length, result, step, iterator;
+    if (mapping) mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2);
+
+    if (iterFn != undefined && !(C == Array && isArrayIter(iterFn))) {
+      for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) {
+        createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value);
+      }
+    } else {
+      length = toLength(O.length);
+
+      for (result = new C(length); length > index; index++) {
+        createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);
+      }
+    }
+
+    result.length = index;
+    return result;
+  }
+});
+
+/***/ }),
+/* 68 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(16);
+
+module.exports = function (iterator, fn, value, entries) {
+  try {
+    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
+  } catch (e) {
+    var ret = iterator['return'];
+    if (ret !== undefined) anObject(ret.call(iterator));
+    throw e;
+  }
+};
+
+/***/ }),
+/* 69 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var Iterators = __w_pdfjs_require__(55);
+
+var ITERATOR = __w_pdfjs_require__(37)('iterator');
+
+var ArrayProto = Array.prototype;
+
+module.exports = function (it) {
+  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
+};
+
+/***/ }),
+/* 70 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $defineProperty = __w_pdfjs_require__(15);
+
+var createDesc = __w_pdfjs_require__(23);
+
+module.exports = function (object, index, value) {
+  if (index in object) $defineProperty.f(object, index, createDesc(0, value));else object[index] = value;
+};
+
+/***/ }),
+/* 71 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var classof = __w_pdfjs_require__(72);
+
+var ITERATOR = __w_pdfjs_require__(37)('iterator');
+
+var Iterators = __w_pdfjs_require__(55);
+
+module.exports = __w_pdfjs_require__(13).getIteratorMethod = function (it) {
+  if (it != undefined) return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)];
+};
+
+/***/ }),
+/* 72 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var cof = __w_pdfjs_require__(36);
+
+var TAG = __w_pdfjs_require__(37)('toStringTag');
+
+var ARG = cof(function () {
+  return arguments;
+}()) == 'Arguments';
+
+var tryGet = function tryGet(it, key) {
+  try {
+    return it[key];
+  } catch (e) {}
+};
+
+module.exports = function (it) {
+  var O, T, B;
+  return it === undefined ? 'Undefined' : it === null ? 'Null' : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T : ARG ? cof(O) : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+};
+
+/***/ }),
+/* 73 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ITERATOR = __w_pdfjs_require__(37)('iterator');
+
+var SAFE_CLOSING = false;
+
+try {
+  var riter = [7][ITERATOR]();
+
+  riter['return'] = function () {
+    SAFE_CLOSING = true;
+  };
+
+  Array.from(riter, function () {
+    throw 2;
+  });
+} catch (e) {}
+
+module.exports = function (exec, skipClosing) {
+  if (!skipClosing && !SAFE_CLOSING) return false;
+  var safe = false;
+
+  try {
+    var arr = [7];
+    var iter = arr[ITERATOR]();
+
+    iter.next = function () {
+      return {
+        done: safe = true
+      };
+    };
+
+    arr[ITERATOR] = function () {
+      return iter;
+    };
+
+    exec(arr);
+  } catch (e) {}
+
+  return safe;
+};
+
+/***/ }),
+/* 74 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(75);
+
+module.exports = __w_pdfjs_require__(13).Object.assign;
+
+/***/ }),
+/* 75 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+$export($export.S + $export.F, 'Object', {
+  assign: __w_pdfjs_require__(76)
+});
+
+/***/ }),
+/* 76 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var DESCRIPTORS = __w_pdfjs_require__(19);
+
+var getKeys = __w_pdfjs_require__(59);
+
+var gOPS = __w_pdfjs_require__(77);
+
+var pIE = __w_pdfjs_require__(78);
+
+var toObject = __w_pdfjs_require__(66);
+
+var IObject = __w_pdfjs_require__(48);
+
+var $assign = Object.assign;
+module.exports = !$assign || __w_pdfjs_require__(20)(function () {
+  var A = {};
+  var B = {};
+  var S = Symbol();
+  var K = 'abcdefghijklmnopqrst';
+  A[S] = 7;
+  K.split('').forEach(function (k) {
+    B[k] = k;
+  });
+  return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
+}) ? function assign(target, source) {
+  var T = toObject(target);
+  var aLen = arguments.length;
+  var index = 1;
+  var getSymbols = gOPS.f;
+  var isEnum = pIE.f;
+
+  while (aLen > index) {
+    var S = IObject(arguments[index++]);
+    var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S);
+    var length = keys.length;
+    var j = 0;
+    var key;
+
+    while (length > j) {
+      key = keys[j++];
+      if (!DESCRIPTORS || isEnum.call(S, key)) T[key] = S[key];
+    }
+  }
+
+  return T;
+} : $assign;
+
+/***/ }),
+/* 77 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+exports.f = Object.getOwnPropertySymbols;
+
+/***/ }),
+/* 78 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+exports.f = {}.propertyIsEnumerable;
+
+/***/ }),
+/* 79 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(80);
+
+module.exports = __w_pdfjs_require__(13).Math.log2;
+
+/***/ }),
+/* 80 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+$export($export.S, 'Math', {
+  log2: function log2(x) {
+    return Math.log(x) / Math.LN2;
+  }
+});
+
+/***/ }),
+/* 81 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(82);
+
+module.exports = __w_pdfjs_require__(13).Number.isNaN;
+
+/***/ }),
+/* 82 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+$export($export.S, 'Number', {
+  isNaN: function isNaN(number) {
+    return number != number;
+  }
+});
+
+/***/ }),
+/* 83 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(84);
+
+module.exports = __w_pdfjs_require__(13).Number.isInteger;
+
+/***/ }),
+/* 84 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+$export($export.S, 'Number', {
+  isInteger: __w_pdfjs_require__(85)
+});
+
+/***/ }),
+/* 85 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(17);
+
+var floor = Math.floor;
+
+module.exports = function isInteger(it) {
+  return !isObject(it) && isFinite(it) && floor(it) === it;
+};
+
+/***/ }),
+/* 86 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(87);
+
+__w_pdfjs_require__(52);
+
+__w_pdfjs_require__(88);
+
+__w_pdfjs_require__(91);
+
+__w_pdfjs_require__(104);
+
+__w_pdfjs_require__(105);
+
+module.exports = __w_pdfjs_require__(13).Promise;
+
+/***/ }),
+/* 87 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var classof = __w_pdfjs_require__(72);
+
+var test = {};
+test[__w_pdfjs_require__(37)('toStringTag')] = 'z';
+
+if (test + '' != '[object z]') {
+  __w_pdfjs_require__(24)(Object.prototype, 'toString', function toString() {
+    return '[object ' + classof(this) + ']';
+  }, true);
+}
+
+/***/ }),
+/* 88 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $iterators = __w_pdfjs_require__(89);
+
+var getKeys = __w_pdfjs_require__(59);
+
+var redefine = __w_pdfjs_require__(24);
+
+var global = __w_pdfjs_require__(12);
+
+var hide = __w_pdfjs_require__(14);
+
+var Iterators = __w_pdfjs_require__(55);
+
+var wks = __w_pdfjs_require__(37);
+
+var ITERATOR = wks('iterator');
+var TO_STRING_TAG = wks('toStringTag');
+var ArrayValues = Iterators.Array;
+var DOMIterables = {
+  CSSRuleList: true,
+  CSSStyleDeclaration: false,
+  CSSValueList: false,
+  ClientRectList: false,
+  DOMRectList: false,
+  DOMStringList: false,
+  DOMTokenList: true,
+  DataTransferItemList: false,
+  FileList: false,
+  HTMLAllCollection: false,
+  HTMLCollection: false,
+  HTMLFormElement: false,
+  HTMLSelectElement: false,
+  MediaList: true,
+  MimeTypeArray: false,
+  NamedNodeMap: false,
+  NodeList: true,
+  PaintRequestList: false,
+  Plugin: false,
+  PluginArray: false,
+  SVGLengthList: false,
+  SVGNumberList: false,
+  SVGPathSegList: false,
+  SVGPointList: false,
+  SVGStringList: false,
+  SVGTransformList: false,
+  SourceBufferList: false,
+  StyleSheetList: true,
+  TextTrackCueList: false,
+  TextTrackList: false,
+  TouchList: false
+};
+
+for (var collections = getKeys(DOMIterables), i = 0; i < collections.length; i++) {
+  var NAME = collections[i];
+  var explicit = DOMIterables[NAME];
+  var Collection = global[NAME];
+  var proto = Collection && Collection.prototype;
+  var key;
+
+  if (proto) {
+    if (!proto[ITERATOR]) hide(proto, ITERATOR, ArrayValues);
+    if (!proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);
+    Iterators[NAME] = ArrayValues;
+    if (explicit) for (key in $iterators) {
+      if (!proto[key]) redefine(proto, key, $iterators[key], true);
+    }
+  }
+}
+
+/***/ }),
+/* 89 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var addToUnscopables = __w_pdfjs_require__(50);
+
+var step = __w_pdfjs_require__(90);
+
+var Iterators = __w_pdfjs_require__(55);
+
+var toIObject = __w_pdfjs_require__(47);
+
+module.exports = __w_pdfjs_require__(54)(Array, 'Array', function (iterated, kind) {
+  this._t = toIObject(iterated);
+  this._i = 0;
+  this._k = kind;
+}, function () {
+  var O = this._t;
+  var kind = this._k;
+  var index = this._i++;
+
+  if (!O || index >= O.length) {
+    this._t = undefined;
+    return step(1);
+  }
+
+  if (kind == 'keys') return step(0, index);
+  if (kind == 'values') return step(0, O[index]);
+  return step(0, [index, O[index]]);
+}, 'values');
+Iterators.Arguments = Iterators.Array;
+addToUnscopables('keys');
+addToUnscopables('values');
+addToUnscopables('entries');
+
+/***/ }),
+/* 90 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (done, value) {
+  return {
+    value: value,
+    done: !!done
+  };
+};
+
+/***/ }),
+/* 91 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var LIBRARY = __w_pdfjs_require__(29);
+
+var global = __w_pdfjs_require__(12);
+
+var ctx = __w_pdfjs_require__(30);
+
+var classof = __w_pdfjs_require__(72);
+
+var $export = __w_pdfjs_require__(11);
+
+var isObject = __w_pdfjs_require__(17);
+
+var aFunction = __w_pdfjs_require__(31);
+
+var anInstance = __w_pdfjs_require__(92);
+
+var forOf = __w_pdfjs_require__(93);
+
+var speciesConstructor = __w_pdfjs_require__(94);
+
+var task = __w_pdfjs_require__(95).set;
+
+var microtask = __w_pdfjs_require__(97)();
+
+var newPromiseCapabilityModule = __w_pdfjs_require__(98);
+
+var perform = __w_pdfjs_require__(99);
+
+var userAgent = __w_pdfjs_require__(100);
+
+var promiseResolve = __w_pdfjs_require__(101);
+
+var PROMISE = 'Promise';
+var TypeError = global.TypeError;
+var process = global.process;
+var versions = process && process.versions;
+var v8 = versions && versions.v8 || '';
+var $Promise = global[PROMISE];
+var isNode = classof(process) == 'process';
+
+var empty = function empty() {};
+
+var Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper;
+var newPromiseCapability = newGenericPromiseCapability = newPromiseCapabilityModule.f;
+var USE_NATIVE = !!function () {
+  try {
+    var promise = $Promise.resolve(1);
+
+    var FakePromise = (promise.constructor = {})[__w_pdfjs_require__(37)('species')] = function (exec) {
+      exec(empty, empty);
+    };
+
+    return (isNode || typeof PromiseRejectionEvent == 'function') && promise.then(empty) instanceof FakePromise && v8.indexOf('6.6') !== 0 && userAgent.indexOf('Chrome/66') === -1;
+  } catch (e) {}
+}();
+
+var isThenable = function isThenable(it) {
+  var then;
+  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
+};
+
+var notify = function notify(promise, isReject) {
+  if (promise._n) return;
+  promise._n = true;
+  var chain = promise._c;
+  microtask(function () {
+    var value = promise._v;
+    var ok = promise._s == 1;
+    var i = 0;
+
+    var run = function run(reaction) {
+      var handler = ok ? reaction.ok : reaction.fail;
+      var resolve = reaction.resolve;
+      var reject = reaction.reject;
+      var domain = reaction.domain;
+      var result, then, exited;
+
+      try {
+        if (handler) {
+          if (!ok) {
+            if (promise._h == 2) onHandleUnhandled(promise);
+            promise._h = 1;
+          }
+
+          if (handler === true) result = value;else {
+            if (domain) domain.enter();
+            result = handler(value);
+
+            if (domain) {
+              domain.exit();
+              exited = true;
+            }
+          }
+
+          if (result === reaction.promise) {
+            reject(TypeError('Promise-chain cycle'));
+          } else if (then = isThenable(result)) {
+            then.call(result, resolve, reject);
+          } else resolve(result);
+        } else reject(value);
+      } catch (e) {
+        if (domain && !exited) domain.exit();
+        reject(e);
+      }
+    };
+
+    while (chain.length > i) {
+      run(chain[i++]);
+    }
+
+    promise._c = [];
+    promise._n = false;
+    if (isReject && !promise._h) onUnhandled(promise);
+  });
+};
+
+var onUnhandled = function onUnhandled(promise) {
+  task.call(global, function () {
+    var value = promise._v;
+    var unhandled = isUnhandled(promise);
+    var result, handler, console;
+
+    if (unhandled) {
+      result = perform(function () {
+        if (isNode) {
+          process.emit('unhandledRejection', value, promise);
+        } else if (handler = global.onunhandledrejection) {
+          handler({
+            promise: promise,
+            reason: value
+          });
+        } else if ((console = global.console) && console.error) {
+          console.error('Unhandled promise rejection', value);
+        }
+      });
+      promise._h = isNode || isUnhandled(promise) ? 2 : 1;
+    }
+
+    promise._a = undefined;
+    if (unhandled && result.e) throw result.v;
+  });
+};
+
+var isUnhandled = function isUnhandled(promise) {
+  return promise._h !== 1 && (promise._a || promise._c).length === 0;
+};
+
+var onHandleUnhandled = function onHandleUnhandled(promise) {
+  task.call(global, function () {
+    var handler;
+
+    if (isNode) {
+      process.emit('rejectionHandled', promise);
+    } else if (handler = global.onrejectionhandled) {
+      handler({
+        promise: promise,
+        reason: promise._v
+      });
+    }
+  });
+};
+
+var $reject = function $reject(value) {
+  var promise = this;
+  if (promise._d) return;
+  promise._d = true;
+  promise = promise._w || promise;
+  promise._v = value;
+  promise._s = 2;
+  if (!promise._a) promise._a = promise._c.slice();
+  notify(promise, true);
+};
+
+var $resolve = function $resolve(value) {
+  var promise = this;
+  var then;
+  if (promise._d) return;
+  promise._d = true;
+  promise = promise._w || promise;
+
+  try {
+    if (promise === value) throw TypeError("Promise can't be resolved itself");
+
+    if (then = isThenable(value)) {
+      microtask(function () {
+        var wrapper = {
+          _w: promise,
+          _d: false
+        };
+
+        try {
+          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
+        } catch (e) {
+          $reject.call(wrapper, e);
+        }
+      });
+    } else {
+      promise._v = value;
+      promise._s = 1;
+      notify(promise, false);
+    }
+  } catch (e) {
+    $reject.call({
+      _w: promise,
+      _d: false
+    }, e);
+  }
+};
+
+if (!USE_NATIVE) {
+  $Promise = function Promise(executor) {
+    anInstance(this, $Promise, PROMISE, '_h');
+    aFunction(executor);
+    Internal.call(this);
+
+    try {
+      executor(ctx($resolve, this, 1), ctx($reject, this, 1));
+    } catch (err) {
+      $reject.call(this, err);
+    }
+  };
+
+  Internal = function Promise(executor) {
+    this._c = [];
+    this._a = undefined;
+    this._s = 0;
+    this._d = false;
+    this._v = undefined;
+    this._h = 0;
+    this._n = false;
+  };
+
+  Internal.prototype = __w_pdfjs_require__(102)($Promise.prototype, {
+    then: function then(onFulfilled, onRejected) {
+      var reaction = newPromiseCapability(speciesConstructor(this, $Promise));
+      reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
+      reaction.fail = typeof onRejected == 'function' && onRejected;
+      reaction.domain = isNode ? process.domain : undefined;
+
+      this._c.push(reaction);
+
+      if (this._a) this._a.push(reaction);
+      if (this._s) notify(this, false);
+      return reaction.promise;
+    },
+    'catch': function _catch(onRejected) {
+      return this.then(undefined, onRejected);
+    }
+  });
+
+  OwnPromiseCapability = function OwnPromiseCapability() {
+    var promise = new Internal();
+    this.promise = promise;
+    this.resolve = ctx($resolve, promise, 1);
+    this.reject = ctx($reject, promise, 1);
+  };
+
+  newPromiseCapabilityModule.f = newPromiseCapability = function newPromiseCapability(C) {
+    return C === $Promise || C === Wrapper ? new OwnPromiseCapability(C) : newGenericPromiseCapability(C);
+  };
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, {
+  Promise: $Promise
+});
+
+__w_pdfjs_require__(64)($Promise, PROMISE);
+
+__w_pdfjs_require__(103)(PROMISE);
+
+Wrapper = __w_pdfjs_require__(13)[PROMISE];
+$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
+  reject: function reject(r) {
+    var capability = newPromiseCapability(this);
+    var $$reject = capability.reject;
+    $$reject(r);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {
+  resolve: function resolve(x) {
+    return promiseResolve(LIBRARY && this === Wrapper ? $Promise : this, x);
+  }
+});
+$export($export.S + $export.F * !(USE_NATIVE && __w_pdfjs_require__(73)(function (iter) {
+  $Promise.all(iter)['catch'](empty);
+})), PROMISE, {
+  all: function all(iterable) {
+    var C = this;
+    var capability = newPromiseCapability(C);
+    var resolve = capability.resolve;
+    var reject = capability.reject;
+    var result = perform(function () {
+      var values = [];
+      var index = 0;
+      var remaining = 1;
+      forOf(iterable, false, function (promise) {
+        var $index = index++;
+        var alreadyCalled = false;
+        values.push(undefined);
+        remaining++;
+        C.resolve(promise).then(function (value) {
+          if (alreadyCalled) return;
+          alreadyCalled = true;
+          values[$index] = value;
+          --remaining || resolve(values);
+        }, reject);
+      });
+      --remaining || resolve(values);
+    });
+    if (result.e) reject(result.v);
+    return capability.promise;
+  },
+  race: function race(iterable) {
+    var C = this;
+    var capability = newPromiseCapability(C);
+    var reject = capability.reject;
+    var result = perform(function () {
+      forOf(iterable, false, function (promise) {
+        C.resolve(promise).then(capability.resolve, reject);
+      });
+    });
+    if (result.e) reject(result.v);
+    return capability.promise;
+  }
+});
+
+/***/ }),
+/* 92 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (it, Constructor, name, forbiddenField) {
+  if (!(it instanceof Constructor) || forbiddenField !== undefined && forbiddenField in it) {
+    throw TypeError(name + ': incorrect invocation!');
+  }
+
+  return it;
+};
+
+/***/ }),
+/* 93 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ctx = __w_pdfjs_require__(30);
+
+var call = __w_pdfjs_require__(68);
+
+var isArrayIter = __w_pdfjs_require__(69);
+
+var anObject = __w_pdfjs_require__(16);
+
+var toLength = __w_pdfjs_require__(32);
+
+var getIterFn = __w_pdfjs_require__(71);
+
+var BREAK = {};
+var RETURN = {};
+
+var _exports = module.exports = function (iterable, entries, fn, that, ITERATOR) {
+  var iterFn = ITERATOR ? function () {
+    return iterable;
+  } : getIterFn(iterable);
+  var f = ctx(fn, that, entries ? 2 : 1);
+  var index = 0;
+  var length, step, iterator, result;
+  if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!');
+  if (isArrayIter(iterFn)) for (length = toLength(iterable.length); length > index; index++) {
+    result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
+    if (result === BREAK || result === RETURN) return result;
+  } else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) {
+    result = call(iterator, f, step.value, entries);
+    if (result === BREAK || result === RETURN) return result;
+  }
+};
+
+_exports.BREAK = BREAK;
+_exports.RETURN = RETURN;
+
+/***/ }),
+/* 94 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(16);
+
+var aFunction = __w_pdfjs_require__(31);
+
+var SPECIES = __w_pdfjs_require__(37)('species');
+
+module.exports = function (O, D) {
+  var C = anObject(O).constructor;
+  var S;
+  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+};
+
+/***/ }),
+/* 95 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ctx = __w_pdfjs_require__(30);
+
+var invoke = __w_pdfjs_require__(96);
+
+var html = __w_pdfjs_require__(63);
+
+var cel = __w_pdfjs_require__(21);
+
+var global = __w_pdfjs_require__(12);
+
+var process = global.process;
+var setTask = global.setImmediate;
+var clearTask = global.clearImmediate;
+var MessageChannel = global.MessageChannel;
+var Dispatch = global.Dispatch;
+var counter = 0;
+var queue = {};
+var ONREADYSTATECHANGE = 'onreadystatechange';
+var defer, channel, port;
+
+var run = function run() {
+  var id = +this;
+
+  if (queue.hasOwnProperty(id)) {
+    var fn = queue[id];
+    delete queue[id];
+    fn();
+  }
+};
+
+var listener = function listener(event) {
+  run.call(event.data);
+};
+
+if (!setTask || !clearTask) {
+  setTask = function setImmediate(fn) {
+    var args = [];
+    var i = 1;
+
+    while (arguments.length > i) {
+      args.push(arguments[i++]);
+    }
+
+    queue[++counter] = function () {
+      invoke(typeof fn == 'function' ? fn : Function(fn), args);
+    };
+
+    defer(counter);
+    return counter;
+  };
+
+  clearTask = function clearImmediate(id) {
+    delete queue[id];
+  };
+
+  if (__w_pdfjs_require__(36)(process) == 'process') {
+    defer = function defer(id) {
+      process.nextTick(ctx(run, id, 1));
+    };
+  } else if (Dispatch && Dispatch.now) {
+    defer = function defer(id) {
+      Dispatch.now(ctx(run, id, 1));
+    };
+  } else if (MessageChannel) {
+    channel = new MessageChannel();
+    port = channel.port2;
+    channel.port1.onmessage = listener;
+    defer = ctx(port.postMessage, port, 1);
+  } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts) {
+    defer = function defer(id) {
+      global.postMessage(id + '', '*');
+    };
+
+    global.addEventListener('message', listener, false);
+  } else if (ONREADYSTATECHANGE in cel('script')) {
+    defer = function defer(id) {
+      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function () {
+        html.removeChild(this);
+        run.call(id);
+      };
+    };
+  } else {
+    defer = function defer(id) {
+      setTimeout(ctx(run, id, 1), 0);
+    };
+  }
+}
+
+module.exports = {
+  set: setTask,
+  clear: clearTask
+};
+
+/***/ }),
+/* 96 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (fn, args, that) {
+  var un = that === undefined;
+
+  switch (args.length) {
+    case 0:
+      return un ? fn() : fn.call(that);
+
+    case 1:
+      return un ? fn(args[0]) : fn.call(that, args[0]);
+
+    case 2:
+      return un ? fn(args[0], args[1]) : fn.call(that, args[0], args[1]);
+
+    case 3:
+      return un ? fn(args[0], args[1], args[2]) : fn.call(that, args[0], args[1], args[2]);
+
+    case 4:
+      return un ? fn(args[0], args[1], args[2], args[3]) : fn.call(that, args[0], args[1], args[2], args[3]);
+  }
+
+  return fn.apply(that, args);
+};
+
+/***/ }),
+/* 97 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(12);
+
+var macrotask = __w_pdfjs_require__(95).set;
+
+var Observer = global.MutationObserver || global.WebKitMutationObserver;
+var process = global.process;
+var Promise = global.Promise;
+var isNode = __w_pdfjs_require__(36)(process) == 'process';
+
+module.exports = function () {
+  var head, last, notify;
+
+  var flush = function flush() {
+    var parent, fn;
+    if (isNode && (parent = process.domain)) parent.exit();
+
+    while (head) {
+      fn = head.fn;
+      head = head.next;
+
+      try {
+        fn();
+      } catch (e) {
+        if (head) notify();else last = undefined;
+        throw e;
+      }
+    }
+
+    last = undefined;
+    if (parent) parent.enter();
+  };
+
+  if (isNode) {
+    notify = function notify() {
+      process.nextTick(flush);
+    };
+  } else if (Observer && !(global.navigator && global.navigator.standalone)) {
+    var toggle = true;
+    var node = document.createTextNode('');
+    new Observer(flush).observe(node, {
+      characterData: true
+    });
+
+    notify = function notify() {
+      node.data = toggle = !toggle;
+    };
+  } else if (Promise && Promise.resolve) {
+    var promise = Promise.resolve(undefined);
+
+    notify = function notify() {
+      promise.then(flush);
+    };
+  } else {
+    notify = function notify() {
+      macrotask.call(global, flush);
+    };
+  }
+
+  return function (fn) {
+    var task = {
+      fn: fn,
+      next: undefined
+    };
+    if (last) last.next = task;
+
+    if (!head) {
+      head = task;
+      notify();
+    }
+
+    last = task;
+  };
+};
+
+/***/ }),
+/* 98 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var aFunction = __w_pdfjs_require__(31);
+
+function PromiseCapability(C) {
+  var resolve, reject;
+  this.promise = new C(function ($$resolve, $$reject) {
+    if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
+    resolve = $$resolve;
+    reject = $$reject;
+  });
+  this.resolve = aFunction(resolve);
+  this.reject = aFunction(reject);
+}
+
+module.exports.f = function (C) {
+  return new PromiseCapability(C);
+};
+
+/***/ }),
+/* 99 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = function (exec) {
+  try {
+    return {
+      e: false,
+      v: exec()
+    };
+  } catch (e) {
+    return {
+      e: true,
+      v: e
+    };
+  }
+};
+
+/***/ }),
+/* 100 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(12);
+
+var navigator = global.navigator;
+module.exports = navigator && navigator.userAgent || '';
+
+/***/ }),
+/* 101 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var anObject = __w_pdfjs_require__(16);
+
+var isObject = __w_pdfjs_require__(17);
+
+var newPromiseCapability = __w_pdfjs_require__(98);
+
+module.exports = function (C, x) {
+  anObject(C);
+  if (isObject(x) && x.constructor === C) return x;
+  var promiseCapability = newPromiseCapability.f(C);
+  var resolve = promiseCapability.resolve;
+  resolve(x);
+  return promiseCapability.promise;
+};
+
+/***/ }),
+/* 102 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var redefine = __w_pdfjs_require__(24);
+
+module.exports = function (target, src, safe) {
+  for (var key in src) {
+    redefine(target, key, src[key], safe);
+  }
+
+  return target;
+};
+
+/***/ }),
+/* 103 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(12);
+
+var dP = __w_pdfjs_require__(15);
+
+var DESCRIPTORS = __w_pdfjs_require__(19);
+
+var SPECIES = __w_pdfjs_require__(37)('species');
+
+module.exports = function (KEY) {
+  var C = global[KEY];
+  if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, {
+    configurable: true,
+    get: function get() {
+      return this;
+    }
+  });
+};
+
+/***/ }),
+/* 104 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+var core = __w_pdfjs_require__(13);
+
+var global = __w_pdfjs_require__(12);
+
+var speciesConstructor = __w_pdfjs_require__(94);
+
+var promiseResolve = __w_pdfjs_require__(101);
+
+$export($export.P + $export.R, 'Promise', {
+  'finally': function _finally(onFinally) {
+    var C = speciesConstructor(this, core.Promise || global.Promise);
+    var isFunction = typeof onFinally == 'function';
+    return this.then(isFunction ? function (x) {
+      return promiseResolve(C, onFinally()).then(function () {
+        return x;
+      });
+    } : onFinally, isFunction ? function (e) {
+      return promiseResolve(C, onFinally()).then(function () {
+        throw e;
+      });
+    } : onFinally);
+  }
+});
+
+/***/ }),
+/* 105 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+var newPromiseCapability = __w_pdfjs_require__(98);
+
+var perform = __w_pdfjs_require__(99);
+
+$export($export.S, 'Promise', {
+  'try': function _try(callbackfn) {
+    var promiseCapability = newPromiseCapability.f(this);
+    var result = perform(callbackfn);
+    (result.e ? promiseCapability.reject : promiseCapability.resolve)(result.v);
+    return promiseCapability.promise;
+  }
+});
+
+/***/ }),
+/* 106 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(87);
+
+__w_pdfjs_require__(88);
+
+__w_pdfjs_require__(107);
+
+__w_pdfjs_require__(119);
+
+__w_pdfjs_require__(121);
+
+module.exports = __w_pdfjs_require__(13).WeakMap;
+
+/***/ }),
+/* 107 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(12);
+
+var each = __w_pdfjs_require__(108)(0);
+
+var redefine = __w_pdfjs_require__(24);
+
+var meta = __w_pdfjs_require__(112);
+
+var assign = __w_pdfjs_require__(76);
+
+var weak = __w_pdfjs_require__(113);
+
+var isObject = __w_pdfjs_require__(17);
+
+var validate = __w_pdfjs_require__(114);
+
+var NATIVE_WEAK_MAP = __w_pdfjs_require__(114);
+
+var IS_IE11 = !global.ActiveXObject && 'ActiveXObject' in global;
+var WEAK_MAP = 'WeakMap';
+var getWeak = meta.getWeak;
+var isExtensible = Object.isExtensible;
+var uncaughtFrozenStore = weak.ufstore;
+var InternalMap;
+
+var wrapper = function wrapper(get) {
+  return function WeakMap() {
+    return get(this, arguments.length > 0 ? arguments[0] : undefined);
+  };
+};
+
+var methods = {
+  get: function get(key) {
+    if (isObject(key)) {
+      var data = getWeak(key);
+      if (data === true) return uncaughtFrozenStore(validate(this, WEAK_MAP)).get(key);
+      return data ? data[this._i] : undefined;
+    }
+  },
+  set: function set(key, value) {
+    return weak.def(validate(this, WEAK_MAP), key, value);
+  }
+};
+
+var $WeakMap = module.exports = __w_pdfjs_require__(115)(WEAK_MAP, wrapper, methods, weak, true, true);
+
+if (NATIVE_WEAK_MAP && IS_IE11) {
+  InternalMap = weak.getConstructor(wrapper, WEAK_MAP);
+  assign(InternalMap.prototype, methods);
+  meta.NEED = true;
+  each(['delete', 'has', 'get', 'set'], function (key) {
+    var proto = $WeakMap.prototype;
+    var method = proto[key];
+    redefine(proto, key, function (a, b) {
+      if (isObject(a) && !isExtensible(a)) {
+        if (!this._f) this._f = new InternalMap();
+
+        var result = this._f[key](a, b);
+
+        return key == 'set' ? this : result;
+      }
+
+      return method.call(this, a, b);
+    });
+  });
+}
+
+/***/ }),
+/* 108 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ctx = __w_pdfjs_require__(30);
+
+var IObject = __w_pdfjs_require__(48);
+
+var toObject = __w_pdfjs_require__(66);
+
+var toLength = __w_pdfjs_require__(32);
+
+var asc = __w_pdfjs_require__(109);
+
+module.exports = function (TYPE, $create) {
+  var IS_MAP = TYPE == 1;
+  var IS_FILTER = TYPE == 2;
+  var IS_SOME = TYPE == 3;
+  var IS_EVERY = TYPE == 4;
+  var IS_FIND_INDEX = TYPE == 6;
+  var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
+  var create = $create || asc;
+  return function ($this, callbackfn, that) {
+    var O = toObject($this);
+    var self = IObject(O);
+    var f = ctx(callbackfn, that, 3);
+    var length = toLength(self.length);
+    var index = 0;
+    var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
+    var val, res;
+
+    for (; length > index; index++) {
+      if (NO_HOLES || index in self) {
+        val = self[index];
+        res = f(val, index, O);
+
+        if (TYPE) {
+          if (IS_MAP) result[index] = res;else if (res) switch (TYPE) {
+            case 3:
+              return true;
+
+            case 5:
+              return val;
+
+            case 6:
+              return index;
+
+            case 2:
+              result.push(val);
+          } else if (IS_EVERY) return false;
+        }
+      }
+    }
+
+    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
+  };
+};
+
+/***/ }),
+/* 109 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var speciesConstructor = __w_pdfjs_require__(110);
+
+module.exports = function (original, length) {
+  return new (speciesConstructor(original))(length);
+};
+
+/***/ }),
+/* 110 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(17);
+
+var isArray = __w_pdfjs_require__(111);
+
+var SPECIES = __w_pdfjs_require__(37)('species');
+
+module.exports = function (original) {
+  var C;
+
+  if (isArray(original)) {
+    C = original.constructor;
+    if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;
+
+    if (isObject(C)) {
+      C = C[SPECIES];
+      if (C === null) C = undefined;
+    }
+  }
+
+  return C === undefined ? Array : C;
+};
+
+/***/ }),
+/* 111 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var cof = __w_pdfjs_require__(36);
+
+module.exports = Array.isArray || function isArray(arg) {
+  return cof(arg) == 'Array';
+};
+
+/***/ }),
+/* 112 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var META = __w_pdfjs_require__(26)('meta');
+
+var isObject = __w_pdfjs_require__(17);
+
+var has = __w_pdfjs_require__(25);
+
+var setDesc = __w_pdfjs_require__(15).f;
+
+var id = 0;
+
+var isExtensible = Object.isExtensible || function () {
+  return true;
+};
+
+var FREEZE = !__w_pdfjs_require__(20)(function () {
+  return isExtensible(Object.preventExtensions({}));
+});
+
+var setMeta = function setMeta(it) {
+  setDesc(it, META, {
+    value: {
+      i: 'O' + ++id,
+      w: {}
+    }
+  });
+};
+
+var fastKey = function fastKey(it, create) {
+  if (!isObject(it)) return _typeof(it) == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
+
+  if (!has(it, META)) {
+    if (!isExtensible(it)) return 'F';
+    if (!create) return 'E';
+    setMeta(it);
+  }
+
+  return it[META].i;
+};
+
+var getWeak = function getWeak(it, create) {
+  if (!has(it, META)) {
+    if (!isExtensible(it)) return true;
+    if (!create) return false;
+    setMeta(it);
+  }
+
+  return it[META].w;
+};
+
+var onFreeze = function onFreeze(it) {
+  if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it);
+  return it;
+};
+
+var meta = module.exports = {
+  KEY: META,
+  NEED: false,
+  fastKey: fastKey,
+  getWeak: getWeak,
+  onFreeze: onFreeze
+};
+
+/***/ }),
+/* 113 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var redefineAll = __w_pdfjs_require__(102);
+
+var getWeak = __w_pdfjs_require__(112).getWeak;
+
+var anObject = __w_pdfjs_require__(16);
+
+var isObject = __w_pdfjs_require__(17);
+
+var anInstance = __w_pdfjs_require__(92);
+
+var forOf = __w_pdfjs_require__(93);
+
+var createArrayMethod = __w_pdfjs_require__(108);
+
+var $has = __w_pdfjs_require__(25);
+
+var validate = __w_pdfjs_require__(114);
+
+var arrayFind = createArrayMethod(5);
+var arrayFindIndex = createArrayMethod(6);
+var id = 0;
+
+var uncaughtFrozenStore = function uncaughtFrozenStore(that) {
+  return that._l || (that._l = new UncaughtFrozenStore());
+};
+
+var UncaughtFrozenStore = function UncaughtFrozenStore() {
+  this.a = [];
+};
+
+var findUncaughtFrozen = function findUncaughtFrozen(store, key) {
+  return arrayFind(store.a, function (it) {
+    return it[0] === key;
+  });
+};
+
+UncaughtFrozenStore.prototype = {
+  get: function get(key) {
+    var entry = findUncaughtFrozen(this, key);
+    if (entry) return entry[1];
+  },
+  has: function has(key) {
+    return !!findUncaughtFrozen(this, key);
+  },
+  set: function set(key, value) {
+    var entry = findUncaughtFrozen(this, key);
+    if (entry) entry[1] = value;else this.a.push([key, value]);
+  },
+  'delete': function _delete(key) {
+    var index = arrayFindIndex(this.a, function (it) {
+      return it[0] === key;
+    });
+    if (~index) this.a.splice(index, 1);
+    return !!~index;
+  }
+};
+module.exports = {
+  getConstructor: function getConstructor(wrapper, NAME, IS_MAP, ADDER) {
+    var C = wrapper(function (that, iterable) {
+      anInstance(that, C, NAME, '_i');
+      that._t = NAME;
+      that._i = id++;
+      that._l = undefined;
+      if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);
+    });
+    redefineAll(C.prototype, {
+      'delete': function _delete(key) {
+        if (!isObject(key)) return false;
+        var data = getWeak(key);
+        if (data === true) return uncaughtFrozenStore(validate(this, NAME))['delete'](key);
+        return data && $has(data, this._i) && delete data[this._i];
+      },
+      has: function has(key) {
+        if (!isObject(key)) return false;
+        var data = getWeak(key);
+        if (data === true) return uncaughtFrozenStore(validate(this, NAME)).has(key);
+        return data && $has(data, this._i);
+      }
+    });
+    return C;
+  },
+  def: function def(that, key, value) {
+    var data = getWeak(anObject(key), true);
+    if (data === true) uncaughtFrozenStore(that).set(key, value);else data[that._i] = value;
+    return that;
+  },
+  ufstore: uncaughtFrozenStore
+};
+
+/***/ }),
+/* 114 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(17);
+
+module.exports = function (it, TYPE) {
+  if (!isObject(it) || it._t !== TYPE) throw TypeError('Incompatible receiver, ' + TYPE + ' required!');
+  return it;
+};
+
+/***/ }),
+/* 115 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(12);
+
+var $export = __w_pdfjs_require__(11);
+
+var redefine = __w_pdfjs_require__(24);
+
+var redefineAll = __w_pdfjs_require__(102);
+
+var meta = __w_pdfjs_require__(112);
+
+var forOf = __w_pdfjs_require__(93);
+
+var anInstance = __w_pdfjs_require__(92);
+
+var isObject = __w_pdfjs_require__(17);
+
+var fails = __w_pdfjs_require__(20);
+
+var $iterDetect = __w_pdfjs_require__(73);
+
+var setToStringTag = __w_pdfjs_require__(64);
+
+var inheritIfRequired = __w_pdfjs_require__(116);
+
+module.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) {
+  var Base = global[NAME];
+  var C = Base;
+  var ADDER = IS_MAP ? 'set' : 'add';
+  var proto = C && C.prototype;
+  var O = {};
+
+  var fixMethod = function fixMethod(KEY) {
+    var fn = proto[KEY];
+    redefine(proto, KEY, KEY == 'delete' ? function (a) {
+      return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+    } : KEY == 'has' ? function has(a) {
+      return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+    } : KEY == 'get' ? function get(a) {
+      return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);
+    } : KEY == 'add' ? function add(a) {
+      fn.call(this, a === 0 ? 0 : a);
+      return this;
+    } : function set(a, b) {
+      fn.call(this, a === 0 ? 0 : a, b);
+      return this;
+    });
+  };
+
+  if (typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function () {
+    new C().entries().next();
+  }))) {
+    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
+    redefineAll(C.prototype, methods);
+    meta.NEED = true;
+  } else {
+    var instance = new C();
+    var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
+    var THROWS_ON_PRIMITIVES = fails(function () {
+      instance.has(1);
+    });
+    var ACCEPT_ITERABLES = $iterDetect(function (iter) {
+      new C(iter);
+    });
+    var BUGGY_ZERO = !IS_WEAK && fails(function () {
+      var $instance = new C();
+      var index = 5;
+
+      while (index--) {
+        $instance[ADDER](index, index);
+      }
+
+      return !$instance.has(-0);
+    });
+
+    if (!ACCEPT_ITERABLES) {
+      C = wrapper(function (target, iterable) {
+        anInstance(target, C, NAME);
+        var that = inheritIfRequired(new Base(), target, C);
+        if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);
+        return that;
+      });
+      C.prototype = proto;
+      proto.constructor = C;
+    }
+
+    if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
+      fixMethod('delete');
+      fixMethod('has');
+      IS_MAP && fixMethod('get');
+    }
+
+    if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);
+    if (IS_WEAK && proto.clear) delete proto.clear;
+  }
+
+  setToStringTag(C, NAME);
+  O[NAME] = C;
+  $export($export.G + $export.W + $export.F * (C != Base), O);
+  if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP);
+  return C;
+};
+
+/***/ }),
+/* 116 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(17);
+
+var setPrototypeOf = __w_pdfjs_require__(117).set;
+
+module.exports = function (that, target, C) {
+  var S = target.constructor;
+  var P;
+
+  if (S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && isObject(P) && setPrototypeOf) {
+    setPrototypeOf(that, P);
+  }
+
+  return that;
+};
+
+/***/ }),
+/* 117 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var isObject = __w_pdfjs_require__(17);
+
+var anObject = __w_pdfjs_require__(16);
+
+var check = function check(O, proto) {
+  anObject(O);
+  if (!isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!");
+};
+
+module.exports = {
+  set: Object.setPrototypeOf || ('__proto__' in {} ? function (test, buggy, set) {
+    try {
+      set = __w_pdfjs_require__(30)(Function.call, __w_pdfjs_require__(118).f(Object.prototype, '__proto__').set, 2);
+      set(test, []);
+      buggy = !(test instanceof Array);
+    } catch (e) {
+      buggy = true;
+    }
+
+    return function setPrototypeOf(O, proto) {
+      check(O, proto);
+      if (buggy) O.__proto__ = proto;else set(O, proto);
+      return O;
+    };
+  }({}, false) : undefined),
+  check: check
+};
+
+/***/ }),
+/* 118 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var pIE = __w_pdfjs_require__(78);
+
+var createDesc = __w_pdfjs_require__(23);
+
+var toIObject = __w_pdfjs_require__(47);
+
+var toPrimitive = __w_pdfjs_require__(22);
+
+var has = __w_pdfjs_require__(25);
+
+var IE8_DOM_DEFINE = __w_pdfjs_require__(18);
+
+var gOPD = Object.getOwnPropertyDescriptor;
+exports.f = __w_pdfjs_require__(19) ? gOPD : function getOwnPropertyDescriptor(O, P) {
+  O = toIObject(O);
+  P = toPrimitive(P, true);
+  if (IE8_DOM_DEFINE) try {
+    return gOPD(O, P);
+  } catch (e) {}
+  if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]);
+};
+
+/***/ }),
+/* 119 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(120)('WeakMap');
+
+/***/ }),
+/* 120 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+module.exports = function (COLLECTION) {
+  $export($export.S, COLLECTION, {
+    of: function of() {
+      var length = arguments.length;
+      var A = new Array(length);
+
+      while (length--) {
+        A[length] = arguments[length];
+      }
+
+      return new this(A);
+    }
+  });
+};
+
+/***/ }),
+/* 121 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(122)('WeakMap');
+
+/***/ }),
+/* 122 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+var aFunction = __w_pdfjs_require__(31);
+
+var ctx = __w_pdfjs_require__(30);
+
+var forOf = __w_pdfjs_require__(93);
+
+module.exports = function (COLLECTION) {
+  $export($export.S, COLLECTION, {
+    from: function from(source) {
+      var mapFn = arguments[1];
+      var mapping, A, n, cb;
+      aFunction(this);
+      mapping = mapFn !== undefined;
+      if (mapping) aFunction(mapFn);
+      if (source == undefined) return new this();
+      A = [];
+
+      if (mapping) {
+        n = 0;
+        cb = ctx(mapFn, arguments[2], 2);
+        forOf(source, false, function (nextItem) {
+          A.push(cb(nextItem, n++));
+        });
+      } else {
+        forOf(source, false, A.push, A);
+      }
+
+      return new this(A);
+    }
+  });
+};
+
+/***/ }),
+/* 123 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(87);
+
+__w_pdfjs_require__(88);
+
+__w_pdfjs_require__(124);
+
+__w_pdfjs_require__(125);
+
+__w_pdfjs_require__(126);
+
+module.exports = __w_pdfjs_require__(13).WeakSet;
+
+/***/ }),
+/* 124 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var weak = __w_pdfjs_require__(113);
+
+var validate = __w_pdfjs_require__(114);
+
+var WEAK_SET = 'WeakSet';
+
+__w_pdfjs_require__(115)(WEAK_SET, function (get) {
+  return function WeakSet() {
+    return get(this, arguments.length > 0 ? arguments[0] : undefined);
+  };
+}, {
+  add: function add(value) {
+    return weak.def(validate(this, WEAK_SET), value, true);
+  }
+}, weak, false, true);
+
+/***/ }),
+/* 125 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(120)('WeakSet');
+
+/***/ }),
+/* 126 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(122)('WeakSet');
+
+/***/ }),
+/* 127 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(128);
+
+module.exports = __w_pdfjs_require__(13).String.codePointAt;
+
+/***/ }),
+/* 128 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+var $at = __w_pdfjs_require__(53)(false);
+
+$export($export.P, 'String', {
+  codePointAt: function codePointAt(pos) {
+    return $at(this, pos);
+  }
+});
+
+/***/ }),
+/* 129 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(130);
+
+module.exports = __w_pdfjs_require__(13).String.fromCodePoint;
+
+/***/ }),
+/* 130 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+var toAbsoluteIndex = __w_pdfjs_require__(49);
+
+var fromCharCode = String.fromCharCode;
+var $fromCodePoint = String.fromCodePoint;
+$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
+  fromCodePoint: function fromCodePoint(x) {
+    var res = [];
+    var aLen = arguments.length;
+    var i = 0;
+    var code;
+
+    while (aLen > i) {
+      code = +arguments[i++];
+      if (toAbsoluteIndex(code, 0x10ffff) !== code) throw RangeError(code + ' is not a valid code point');
+      res.push(code < 0x10000 ? fromCharCode(code) : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00));
+    }
+
+    return res.join('');
+  }
+});
+
+/***/ }),
+/* 131 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(132);
+
+__w_pdfjs_require__(87);
+
+module.exports = __w_pdfjs_require__(13).Symbol;
+
+/***/ }),
+/* 132 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var global = __w_pdfjs_require__(12);
+
+var has = __w_pdfjs_require__(25);
+
+var DESCRIPTORS = __w_pdfjs_require__(19);
+
+var $export = __w_pdfjs_require__(11);
+
+var redefine = __w_pdfjs_require__(24);
+
+var META = __w_pdfjs_require__(112).KEY;
+
+var $fails = __w_pdfjs_require__(20);
+
+var shared = __w_pdfjs_require__(28);
+
+var setToStringTag = __w_pdfjs_require__(64);
+
+var uid = __w_pdfjs_require__(26);
+
+var wks = __w_pdfjs_require__(37);
+
+var wksExt = __w_pdfjs_require__(133);
+
+var wksDefine = __w_pdfjs_require__(134);
+
+var enumKeys = __w_pdfjs_require__(135);
+
+var isArray = __w_pdfjs_require__(111);
+
+var anObject = __w_pdfjs_require__(16);
+
+var isObject = __w_pdfjs_require__(17);
+
+var toObject = __w_pdfjs_require__(66);
+
+var toIObject = __w_pdfjs_require__(47);
+
+var toPrimitive = __w_pdfjs_require__(22);
+
+var createDesc = __w_pdfjs_require__(23);
+
+var _create = __w_pdfjs_require__(57);
+
+var gOPNExt = __w_pdfjs_require__(136);
+
+var $GOPD = __w_pdfjs_require__(118);
+
+var $GOPS = __w_pdfjs_require__(77);
+
+var $DP = __w_pdfjs_require__(15);
+
+var $keys = __w_pdfjs_require__(59);
+
+var gOPD = $GOPD.f;
+var dP = $DP.f;
+var gOPN = gOPNExt.f;
+var $Symbol = global.Symbol;
+var $JSON = global.JSON;
+
+var _stringify = $JSON && $JSON.stringify;
+
+var PROTOTYPE = 'prototype';
+var HIDDEN = wks('_hidden');
+var TO_PRIMITIVE = wks('toPrimitive');
+var isEnum = {}.propertyIsEnumerable;
+var SymbolRegistry = shared('symbol-registry');
+var AllSymbols = shared('symbols');
+var OPSymbols = shared('op-symbols');
+var ObjectProto = Object[PROTOTYPE];
+var USE_NATIVE = typeof $Symbol == 'function' && !!$GOPS.f;
+var QObject = global.QObject;
+var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
+var setSymbolDesc = DESCRIPTORS && $fails(function () {
+  return _create(dP({}, 'a', {
+    get: function get() {
+      return dP(this, 'a', {
+        value: 7
+      }).a;
+    }
+  })).a != 7;
+}) ? function (it, key, D) {
+  var protoDesc = gOPD(ObjectProto, key);
+  if (protoDesc) delete ObjectProto[key];
+  dP(it, key, D);
+  if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc);
+} : dP;
+
+var wrap = function wrap(tag) {
+  var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);
+
+  sym._k = tag;
+  return sym;
+};
+
+var isSymbol = USE_NATIVE && _typeof($Symbol.iterator) == 'symbol' ? function (it) {
+  return _typeof(it) == 'symbol';
+} : function (it) {
+  return it instanceof $Symbol;
+};
+
+var $defineProperty = function defineProperty(it, key, D) {
+  if (it === ObjectProto) $defineProperty(OPSymbols, key, D);
+  anObject(it);
+  key = toPrimitive(key, true);
+  anObject(D);
+
+  if (has(AllSymbols, key)) {
+    if (!D.enumerable) {
+      if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {}));
+      it[HIDDEN][key] = true;
+    } else {
+      if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;
+      D = _create(D, {
+        enumerable: createDesc(0, false)
+      });
+    }
+
+    return setSymbolDesc(it, key, D);
+  }
+
+  return dP(it, key, D);
+};
+
+var $defineProperties = function defineProperties(it, P) {
+  anObject(it);
+  var keys = enumKeys(P = toIObject(P));
+  var i = 0;
+  var l = keys.length;
+  var key;
+
+  while (l > i) {
+    $defineProperty(it, key = keys[i++], P[key]);
+  }
+
+  return it;
+};
+
+var $create = function create(it, P) {
+  return P === undefined ? _create(it) : $defineProperties(_create(it), P);
+};
+
+var $propertyIsEnumerable = function propertyIsEnumerable(key) {
+  var E = isEnum.call(this, key = toPrimitive(key, true));
+  if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false;
+  return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;
+};
+
+var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {
+  it = toIObject(it);
+  key = toPrimitive(key, true);
+  if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return;
+  var D = gOPD(it, key);
+  if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;
+  return D;
+};
+
+var $getOwnPropertyNames = function getOwnPropertyNames(it) {
+  var names = gOPN(toIObject(it));
+  var result = [];
+  var i = 0;
+  var key;
+
+  while (names.length > i) {
+    if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);
+  }
+
+  return result;
+};
+
+var $getOwnPropertySymbols = function getOwnPropertySymbols(it) {
+  var IS_OP = it === ObjectProto;
+  var names = gOPN(IS_OP ? OPSymbols : toIObject(it));
+  var result = [];
+  var i = 0;
+  var key;
+
+  while (names.length > i) {
+    if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]);
+  }
+
+  return result;
+};
+
+if (!USE_NATIVE) {
+  $Symbol = function _Symbol() {
+    if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');
+    var tag = uid(arguments.length > 0 ? arguments[0] : undefined);
+
+    var $set = function $set(value) {
+      if (this === ObjectProto) $set.call(OPSymbols, value);
+      if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
+      setSymbolDesc(this, tag, createDesc(1, value));
+    };
+
+    if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, {
+      configurable: true,
+      set: $set
+    });
+    return wrap(tag);
+  };
+
+  redefine($Symbol[PROTOTYPE], 'toString', function toString() {
+    return this._k;
+  });
+  $GOPD.f = $getOwnPropertyDescriptor;
+  $DP.f = $defineProperty;
+  __w_pdfjs_require__(137).f = gOPNExt.f = $getOwnPropertyNames;
+  __w_pdfjs_require__(78).f = $propertyIsEnumerable;
+  $GOPS.f = $getOwnPropertySymbols;
+
+  if (DESCRIPTORS && !__w_pdfjs_require__(29)) {
+    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
+  }
+
+  wksExt.f = function (name) {
+    return wrap(wks(name));
+  };
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, {
+  Symbol: $Symbol
+});
+
+for (var es6Symbols = 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'.split(','), j = 0; es6Symbols.length > j;) {
+  wks(es6Symbols[j++]);
+}
+
+for (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) {
+  wksDefine(wellKnownSymbols[k++]);
+}
+
+$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {
+  'for': function _for(key) {
+    return has(SymbolRegistry, key += '') ? SymbolRegistry[key] : SymbolRegistry[key] = $Symbol(key);
+  },
+  keyFor: function keyFor(sym) {
+    if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');
+
+    for (var key in SymbolRegistry) {
+      if (SymbolRegistry[key] === sym) return key;
+    }
+  },
+  useSetter: function useSetter() {
+    setter = true;
+  },
+  useSimple: function useSimple() {
+    setter = false;
+  }
+});
+$export($export.S + $export.F * !USE_NATIVE, 'Object', {
+  create: $create,
+  defineProperty: $defineProperty,
+  defineProperties: $defineProperties,
+  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
+  getOwnPropertyNames: $getOwnPropertyNames,
+  getOwnPropertySymbols: $getOwnPropertySymbols
+});
+var FAILS_ON_PRIMITIVES = $fails(function () {
+  $GOPS.f(1);
+});
+$export($export.S + $export.F * FAILS_ON_PRIMITIVES, 'Object', {
+  getOwnPropertySymbols: function getOwnPropertySymbols(it) {
+    return $GOPS.f(toObject(it));
+  }
+});
+$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {
+  var S = $Symbol();
+  return _stringify([S]) != '[null]' || _stringify({
+    a: S
+  }) != '{}' || _stringify(Object(S)) != '{}';
+})), 'JSON', {
+  stringify: function stringify(it) {
+    var args = [it];
+    var i = 1;
+    var replacer, $replacer;
+
+    while (arguments.length > i) {
+      args.push(arguments[i++]);
+    }
+
+    $replacer = replacer = args[1];
+    if (!isObject(replacer) && it === undefined || isSymbol(it)) return;
+    if (!isArray(replacer)) replacer = function replacer(key, value) {
+      if (typeof $replacer == 'function') value = $replacer.call(this, key, value);
+      if (!isSymbol(value)) return value;
+    };
+    args[1] = replacer;
+    return _stringify.apply($JSON, args);
+  }
+});
+$Symbol[PROTOTYPE][TO_PRIMITIVE] || __w_pdfjs_require__(14)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
+setToStringTag($Symbol, 'Symbol');
+setToStringTag(Math, 'Math', true);
+setToStringTag(global.JSON, 'JSON', true);
+
+/***/ }),
+/* 133 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+exports.f = __w_pdfjs_require__(37);
+
+/***/ }),
+/* 134 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(12);
+
+var core = __w_pdfjs_require__(13);
+
+var LIBRARY = __w_pdfjs_require__(29);
+
+var wksExt = __w_pdfjs_require__(133);
+
+var defineProperty = __w_pdfjs_require__(15).f;
+
+module.exports = function (name) {
+  var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});
+  if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, {
+    value: wksExt.f(name)
+  });
+};
+
+/***/ }),
+/* 135 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var getKeys = __w_pdfjs_require__(59);
+
+var gOPS = __w_pdfjs_require__(77);
+
+var pIE = __w_pdfjs_require__(78);
+
+module.exports = function (it) {
+  var result = getKeys(it);
+  var getSymbols = gOPS.f;
+
+  if (getSymbols) {
+    var symbols = getSymbols(it);
+    var isEnum = pIE.f;
+    var i = 0;
+    var key;
+
+    while (symbols.length > i) {
+      if (isEnum.call(it, key = symbols[i++])) result.push(key);
+    }
+  }
+
+  return result;
+};
+
+/***/ }),
+/* 136 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var toIObject = __w_pdfjs_require__(47);
+
+var gOPN = __w_pdfjs_require__(137).f;
+
+var toString = {}.toString;
+var windowNames = (typeof window === "undefined" ? "undefined" : _typeof(window)) == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];
+
+var getWindowNames = function getWindowNames(it) {
+  try {
+    return gOPN(it);
+  } catch (e) {
+    return windowNames.slice();
+  }
+};
+
+module.exports.f = function getOwnPropertyNames(it) {
+  return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));
+};
+
+/***/ }),
+/* 137 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $keys = __w_pdfjs_require__(60);
+
+var hiddenKeys = __w_pdfjs_require__(62).concat('length', 'prototype');
+
+exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
+  return $keys(O, hiddenKeys);
+};
+
+/***/ }),
+/* 138 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(139);
+
+module.exports = __w_pdfjs_require__(13).String.padStart;
+
+/***/ }),
+/* 139 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+var $pad = __w_pdfjs_require__(140);
+
+var userAgent = __w_pdfjs_require__(100);
+
+var WEBKIT_BUG = /Version\/10\.\d+(\.\d+)?( Mobile\/\w+)? Safari\//.test(userAgent);
+$export($export.P + $export.F * WEBKIT_BUG, 'String', {
+  padStart: function padStart(maxLength) {
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
+  }
+});
+
+/***/ }),
+/* 140 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toLength = __w_pdfjs_require__(32);
+
+var repeat = __w_pdfjs_require__(141);
+
+var defined = __w_pdfjs_require__(38);
+
+module.exports = function (that, maxLength, fillString, left) {
+  var S = String(defined(that));
+  var stringLength = S.length;
+  var fillStr = fillString === undefined ? ' ' : String(fillString);
+  var intMaxLength = toLength(maxLength);
+  if (intMaxLength <= stringLength || fillStr == '') return S;
+  var fillLen = intMaxLength - stringLength;
+  var stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length));
+  if (stringFiller.length > fillLen) stringFiller = stringFiller.slice(0, fillLen);
+  return left ? stringFiller + S : S + stringFiller;
+};
+
+/***/ }),
+/* 141 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toInteger = __w_pdfjs_require__(33);
+
+var defined = __w_pdfjs_require__(38);
+
+module.exports = function repeat(count) {
+  var str = String(defined(this));
+  var res = '';
+  var n = toInteger(count);
+  if (n < 0 || n == Infinity) throw RangeError("Count can't be negative");
+
+  for (; n > 0; (n >>>= 1) && (str += str)) {
+    if (n & 1) res += str;
+  }
+
+  return res;
+};
+
+/***/ }),
+/* 142 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(143);
+
+module.exports = __w_pdfjs_require__(13).String.padEnd;
+
+/***/ }),
+/* 143 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+var $pad = __w_pdfjs_require__(140);
+
+var userAgent = __w_pdfjs_require__(100);
+
+var WEBKIT_BUG = /Version\/10\.\d+(\.\d+)?( Mobile\/\w+)? Safari\//.test(userAgent);
+$export($export.P + $export.F * WEBKIT_BUG, 'String', {
+  padEnd: function padEnd(maxLength) {
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
+  }
+});
+
+/***/ }),
+/* 144 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(145);
+
+module.exports = __w_pdfjs_require__(13).Object.values;
+
+/***/ }),
+/* 145 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $export = __w_pdfjs_require__(11);
+
+var $values = __w_pdfjs_require__(146)(false);
+
+$export($export.S, 'Object', {
+  values: function values(it) {
+    return $values(it);
+  }
+});
+
+/***/ }),
+/* 146 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var DESCRIPTORS = __w_pdfjs_require__(19);
+
+var getKeys = __w_pdfjs_require__(59);
+
+var toIObject = __w_pdfjs_require__(47);
+
+var isEnum = __w_pdfjs_require__(78).f;
+
+module.exports = function (isEntries) {
+  return function (it) {
+    var O = toIObject(it);
+    var keys = getKeys(O);
+    var length = keys.length;
+    var i = 0;
+    var result = [];
+    var key;
+
+    while (length > i) {
+      key = keys[i++];
+
+      if (!DESCRIPTORS || isEnum.call(O, key)) {
+        result.push(isEntries ? [key, O[key]] : O[key]);
+      }
+    }
+
+    return result;
+  };
+};
+
+/***/ }),
+/* 147 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+{
+  var isReadableStreamSupported = false;
+
+  if (typeof ReadableStream !== 'undefined') {
+    try {
+      new ReadableStream({
+        start: function start(controller) {
+          controller.close();
+        }
+      });
+      isReadableStreamSupported = true;
+    } catch (e) {}
+  }
+
+  if (isReadableStreamSupported) {
+    exports.ReadableStream = ReadableStream;
+  } else {
+    exports.ReadableStream = __w_pdfjs_require__(148).ReadableStream;
+  }
+}
+
+/***/ }),
+/* 148 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof2(obj); }
+
+(function (e, a) {
+  for (var i in a) {
+    e[i] = a[i];
+  }
+})(exports, function (modules) {
+  var installedModules = {};
+
+  function __w_pdfjs_require__(moduleId) {
+    if (installedModules[moduleId]) return installedModules[moduleId].exports;
+    var module = installedModules[moduleId] = {
+      i: moduleId,
+      l: false,
+      exports: {}
+    };
+    modules[moduleId].call(module.exports, module, module.exports, __w_pdfjs_require__);
+    module.l = true;
+    return module.exports;
+  }
+
+  __w_pdfjs_require__.m = modules;
+  __w_pdfjs_require__.c = installedModules;
+
+  __w_pdfjs_require__.i = function (value) {
+    return value;
+  };
+
+  __w_pdfjs_require__.d = function (exports, name, getter) {
+    if (!__w_pdfjs_require__.o(exports, name)) {
+      Object.defineProperty(exports, name, {
+        configurable: false,
+        enumerable: true,
+        get: getter
+      });
+    }
+  };
+
+  __w_pdfjs_require__.n = function (module) {
+    var getter = module && module.__esModule ? function getDefault() {
+      return module['default'];
+    } : function getModuleExports() {
+      return module;
+    };
+
+    __w_pdfjs_require__.d(getter, 'a', getter);
+
+    return getter;
+  };
+
+  __w_pdfjs_require__.o = function (object, property) {
+    return Object.prototype.hasOwnProperty.call(object, property);
+  };
+
+  __w_pdfjs_require__.p = "";
+  return __w_pdfjs_require__(__w_pdfjs_require__.s = 7);
+}([function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _typeof = typeof Symbol === "function" && _typeof2(Symbol.iterator) === "symbol" ? function (obj) {
+    return _typeof2(obj);
+  } : function (obj) {
+    return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : _typeof2(obj);
+  };
+
+  var _require = __w_pdfjs_require__(1),
+      assert = _require.assert;
+
+  function IsPropertyKey(argument) {
+    return typeof argument === 'string' || (typeof argument === 'undefined' ? 'undefined' : _typeof(argument)) === 'symbol';
+  }
+
+  exports.typeIsObject = function (x) {
+    return (typeof x === 'undefined' ? 'undefined' : _typeof(x)) === 'object' && x !== null || typeof x === 'function';
+  };
+
+  exports.createDataProperty = function (o, p, v) {
+    assert(exports.typeIsObject(o));
+    Object.defineProperty(o, p, {
+      value: v,
+      writable: true,
+      enumerable: true,
+      configurable: true
+    });
+  };
+
+  exports.createArrayFromList = function (elements) {
+    return elements.slice();
+  };
+
+  exports.ArrayBufferCopy = function (dest, destOffset, src, srcOffset, n) {
+    new Uint8Array(dest).set(new Uint8Array(src, srcOffset, n), destOffset);
+  };
+
+  exports.CreateIterResultObject = function (value, done) {
+    assert(typeof done === 'boolean');
+    var obj = {};
+    Object.defineProperty(obj, 'value', {
+      value: value,
+      enumerable: true,
+      writable: true,
+      configurable: true
+    });
+    Object.defineProperty(obj, 'done', {
+      value: done,
+      enumerable: true,
+      writable: true,
+      configurable: true
+    });
+    return obj;
+  };
+
+  exports.IsFiniteNonNegativeNumber = function (v) {
+    if (Number.isNaN(v)) {
+      return false;
+    }
+
+    if (v === Infinity) {
+      return false;
+    }
+
+    if (v < 0) {
+      return false;
+    }
+
+    return true;
+  };
+
+  function Call(F, V, args) {
+    if (typeof F !== 'function') {
+      throw new TypeError('Argument is not a function');
+    }
+
+    return Function.prototype.apply.call(F, V, args);
+  }
+
+  exports.InvokeOrNoop = function (O, P, args) {
+    assert(O !== undefined);
+    assert(IsPropertyKey(P));
+    assert(Array.isArray(args));
+    var method = O[P];
+
+    if (method === undefined) {
+      return undefined;
+    }
+
+    return Call(method, O, args);
+  };
+
+  exports.PromiseInvokeOrNoop = function (O, P, args) {
+    assert(O !== undefined);
+    assert(IsPropertyKey(P));
+    assert(Array.isArray(args));
+
+    try {
+      return Promise.resolve(exports.InvokeOrNoop(O, P, args));
+    } catch (returnValueE) {
+      return Promise.reject(returnValueE);
+    }
+  };
+
+  exports.PromiseInvokeOrPerformFallback = function (O, P, args, F, argsF) {
+    assert(O !== undefined);
+    assert(IsPropertyKey(P));
+    assert(Array.isArray(args));
+    assert(Array.isArray(argsF));
+    var method = void 0;
+
+    try {
+      method = O[P];
+    } catch (methodE) {
+      return Promise.reject(methodE);
+    }
+
+    if (method === undefined) {
+      return F.apply(null, argsF);
+    }
+
+    try {
+      return Promise.resolve(Call(method, O, args));
+    } catch (e) {
+      return Promise.reject(e);
+    }
+  };
+
+  exports.TransferArrayBuffer = function (O) {
+    return O.slice();
+  };
+
+  exports.ValidateAndNormalizeHighWaterMark = function (highWaterMark) {
+    highWaterMark = Number(highWaterMark);
+
+    if (Number.isNaN(highWaterMark) || highWaterMark < 0) {
+      throw new RangeError('highWaterMark property of a queuing strategy must be non-negative and non-NaN');
+    }
+
+    return highWaterMark;
+  };
+
+  exports.ValidateAndNormalizeQueuingStrategy = function (size, highWaterMark) {
+    if (size !== undefined && typeof size !== 'function') {
+      throw new TypeError('size property of a queuing strategy must be a function');
+    }
+
+    highWaterMark = exports.ValidateAndNormalizeHighWaterMark(highWaterMark);
+    return {
+      size: size,
+      highWaterMark: highWaterMark
+    };
+  };
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  function rethrowAssertionErrorRejection(e) {
+    if (e && e.constructor === AssertionError) {
+      setTimeout(function () {
+        throw e;
+      }, 0);
+    }
+  }
+
+  function AssertionError(message) {
+    this.name = 'AssertionError';
+    this.message = message || '';
+    this.stack = new Error().stack;
+  }
+
+  AssertionError.prototype = Object.create(Error.prototype);
+  AssertionError.prototype.constructor = AssertionError;
+
+  function assert(value, message) {
+    if (!value) {
+      throw new AssertionError(message);
+    }
+  }
+
+  module.exports = {
+    rethrowAssertionErrorRejection: rethrowAssertionErrorRejection,
+    AssertionError: AssertionError,
+    assert: assert
+  };
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _createClass = function () {
+    function defineProperties(target, props) {
+      for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps);
+      if (staticProps) defineProperties(Constructor, staticProps);
+      return Constructor;
+    };
+  }();
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  var _require = __w_pdfjs_require__(0),
+      InvokeOrNoop = _require.InvokeOrNoop,
+      PromiseInvokeOrNoop = _require.PromiseInvokeOrNoop,
+      ValidateAndNormalizeQueuingStrategy = _require.ValidateAndNormalizeQueuingStrategy,
+      typeIsObject = _require.typeIsObject;
+
+  var _require2 = __w_pdfjs_require__(1),
+      assert = _require2.assert,
+      rethrowAssertionErrorRejection = _require2.rethrowAssertionErrorRejection;
+
+  var _require3 = __w_pdfjs_require__(3),
+      DequeueValue = _require3.DequeueValue,
+      EnqueueValueWithSize = _require3.EnqueueValueWithSize,
+      PeekQueueValue = _require3.PeekQueueValue,
+      ResetQueue = _require3.ResetQueue;
+
+  var WritableStream = function () {
+    function WritableStream() {
+      var underlyingSink = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+      var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+          size = _ref.size,
+          _ref$highWaterMark = _ref.highWaterMark,
+          highWaterMark = _ref$highWaterMark === undefined ? 1 : _ref$highWaterMark;
+
+      _classCallCheck(this, WritableStream);
+
+      this._state = 'writable';
+      this._storedError = undefined;
+      this._writer = undefined;
+      this._writableStreamController = undefined;
+      this._writeRequests = [];
+      this._inFlightWriteRequest = undefined;
+      this._closeRequest = undefined;
+      this._inFlightCloseRequest = undefined;
+      this._pendingAbortRequest = undefined;
+      this._backpressure = false;
+      var type = underlyingSink.type;
+
+      if (type !== undefined) {
+        throw new RangeError('Invalid type is specified');
+      }
+
+      this._writableStreamController = new WritableStreamDefaultController(this, underlyingSink, size, highWaterMark);
+
+      this._writableStreamController.__startSteps();
+    }
+
+    _createClass(WritableStream, [{
+      key: 'abort',
+      value: function abort(reason) {
+        if (IsWritableStream(this) === false) {
+          return Promise.reject(streamBrandCheckException('abort'));
+        }
+
+        if (IsWritableStreamLocked(this) === true) {
+          return Promise.reject(new TypeError('Cannot abort a stream that already has a writer'));
+        }
+
+        return WritableStreamAbort(this, reason);
+      }
+    }, {
+      key: 'getWriter',
+      value: function getWriter() {
+        if (IsWritableStream(this) === false) {
+          throw streamBrandCheckException('getWriter');
+        }
+
+        return AcquireWritableStreamDefaultWriter(this);
+      }
+    }, {
+      key: 'locked',
+      get: function get() {
+        if (IsWritableStream(this) === false) {
+          throw streamBrandCheckException('locked');
+        }
+
+        return IsWritableStreamLocked(this);
+      }
+    }]);
+
+    return WritableStream;
+  }();
+
+  module.exports = {
+    AcquireWritableStreamDefaultWriter: AcquireWritableStreamDefaultWriter,
+    IsWritableStream: IsWritableStream,
+    IsWritableStreamLocked: IsWritableStreamLocked,
+    WritableStream: WritableStream,
+    WritableStreamAbort: WritableStreamAbort,
+    WritableStreamDefaultControllerError: WritableStreamDefaultControllerError,
+    WritableStreamDefaultWriterCloseWithErrorPropagation: WritableStreamDefaultWriterCloseWithErrorPropagation,
+    WritableStreamDefaultWriterRelease: WritableStreamDefaultWriterRelease,
+    WritableStreamDefaultWriterWrite: WritableStreamDefaultWriterWrite,
+    WritableStreamCloseQueuedOrInFlight: WritableStreamCloseQueuedOrInFlight
+  };
+
+  function AcquireWritableStreamDefaultWriter(stream) {
+    return new WritableStreamDefaultWriter(stream);
+  }
+
+  function IsWritableStream(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_writableStreamController')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsWritableStreamLocked(stream) {
+    assert(IsWritableStream(stream) === true, 'IsWritableStreamLocked should only be used on known writable streams');
+
+    if (stream._writer === undefined) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamAbort(stream, reason) {
+    var state = stream._state;
+
+    if (state === 'closed') {
+      return Promise.resolve(undefined);
+    }
+
+    if (state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    var error = new TypeError('Requested to abort');
+
+    if (stream._pendingAbortRequest !== undefined) {
+      return Promise.reject(error);
+    }
+
+    assert(state === 'writable' || state === 'erroring', 'state must be writable or erroring');
+    var wasAlreadyErroring = false;
+
+    if (state === 'erroring') {
+      wasAlreadyErroring = true;
+      reason = undefined;
+    }
+
+    var promise = new Promise(function (resolve, reject) {
+      stream._pendingAbortRequest = {
+        _resolve: resolve,
+        _reject: reject,
+        _reason: reason,
+        _wasAlreadyErroring: wasAlreadyErroring
+      };
+    });
+
+    if (wasAlreadyErroring === false) {
+      WritableStreamStartErroring(stream, error);
+    }
+
+    return promise;
+  }
+
+  function WritableStreamAddWriteRequest(stream) {
+    assert(IsWritableStreamLocked(stream) === true);
+    assert(stream._state === 'writable');
+    var promise = new Promise(function (resolve, reject) {
+      var writeRequest = {
+        _resolve: resolve,
+        _reject: reject
+      };
+
+      stream._writeRequests.push(writeRequest);
+    });
+    return promise;
+  }
+
+  function WritableStreamDealWithRejection(stream, error) {
+    var state = stream._state;
+
+    if (state === 'writable') {
+      WritableStreamStartErroring(stream, error);
+      return;
+    }
+
+    assert(state === 'erroring');
+    WritableStreamFinishErroring(stream);
+  }
+
+  function WritableStreamStartErroring(stream, reason) {
+    assert(stream._storedError === undefined, 'stream._storedError === undefined');
+    assert(stream._state === 'writable', 'state must be writable');
+    var controller = stream._writableStreamController;
+    assert(controller !== undefined, 'controller must not be undefined');
+    stream._state = 'erroring';
+    stream._storedError = reason;
+    var writer = stream._writer;
+
+    if (writer !== undefined) {
+      WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, reason);
+    }
+
+    if (WritableStreamHasOperationMarkedInFlight(stream) === false && controller._started === true) {
+      WritableStreamFinishErroring(stream);
+    }
+  }
+
+  function WritableStreamFinishErroring(stream) {
+    assert(stream._state === 'erroring', 'stream._state === erroring');
+    assert(WritableStreamHasOperationMarkedInFlight(stream) === false, 'WritableStreamHasOperationMarkedInFlight(stream) === false');
+    stream._state = 'errored';
+
+    stream._writableStreamController.__errorSteps();
+
+    var storedError = stream._storedError;
+
+    for (var i = 0; i < stream._writeRequests.length; i++) {
+      var writeRequest = stream._writeRequests[i];
+
+      writeRequest._reject(storedError);
+    }
+
+    stream._writeRequests = [];
+
+    if (stream._pendingAbortRequest === undefined) {
+      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
+      return;
+    }
+
+    var abortRequest = stream._pendingAbortRequest;
+    stream._pendingAbortRequest = undefined;
+
+    if (abortRequest._wasAlreadyErroring === true) {
+      abortRequest._reject(storedError);
+
+      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
+      return;
+    }
+
+    var promise = stream._writableStreamController.__abortSteps(abortRequest._reason);
+
+    promise.then(function () {
+      abortRequest._resolve();
+
+      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
+    }, function (reason) {
+      abortRequest._reject(reason);
+
+      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
+    });
+  }
+
+  function WritableStreamFinishInFlightWrite(stream) {
+    assert(stream._inFlightWriteRequest !== undefined);
+
+    stream._inFlightWriteRequest._resolve(undefined);
+
+    stream._inFlightWriteRequest = undefined;
+  }
+
+  function WritableStreamFinishInFlightWriteWithError(stream, error) {
+    assert(stream._inFlightWriteRequest !== undefined);
+
+    stream._inFlightWriteRequest._reject(error);
+
+    stream._inFlightWriteRequest = undefined;
+    assert(stream._state === 'writable' || stream._state === 'erroring');
+    WritableStreamDealWithRejection(stream, error);
+  }
+
+  function WritableStreamFinishInFlightClose(stream) {
+    assert(stream._inFlightCloseRequest !== undefined);
+
+    stream._inFlightCloseRequest._resolve(undefined);
+
+    stream._inFlightCloseRequest = undefined;
+    var state = stream._state;
+    assert(state === 'writable' || state === 'erroring');
+
+    if (state === 'erroring') {
+      stream._storedError = undefined;
+
+      if (stream._pendingAbortRequest !== undefined) {
+        stream._pendingAbortRequest._resolve();
+
+        stream._pendingAbortRequest = undefined;
+      }
+    }
+
+    stream._state = 'closed';
+    var writer = stream._writer;
+
+    if (writer !== undefined) {
+      defaultWriterClosedPromiseResolve(writer);
+    }
+
+    assert(stream._pendingAbortRequest === undefined, 'stream._pendingAbortRequest === undefined');
+    assert(stream._storedError === undefined, 'stream._storedError === undefined');
+  }
+
+  function WritableStreamFinishInFlightCloseWithError(stream, error) {
+    assert(stream._inFlightCloseRequest !== undefined);
+
+    stream._inFlightCloseRequest._reject(error);
+
+    stream._inFlightCloseRequest = undefined;
+    assert(stream._state === 'writable' || stream._state === 'erroring');
+
+    if (stream._pendingAbortRequest !== undefined) {
+      stream._pendingAbortRequest._reject(error);
+
+      stream._pendingAbortRequest = undefined;
+    }
+
+    WritableStreamDealWithRejection(stream, error);
+  }
+
+  function WritableStreamCloseQueuedOrInFlight(stream) {
+    if (stream._closeRequest === undefined && stream._inFlightCloseRequest === undefined) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamHasOperationMarkedInFlight(stream) {
+    if (stream._inFlightWriteRequest === undefined && stream._inFlightCloseRequest === undefined) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamMarkCloseRequestInFlight(stream) {
+    assert(stream._inFlightCloseRequest === undefined);
+    assert(stream._closeRequest !== undefined);
+    stream._inFlightCloseRequest = stream._closeRequest;
+    stream._closeRequest = undefined;
+  }
+
+  function WritableStreamMarkFirstWriteRequestInFlight(stream) {
+    assert(stream._inFlightWriteRequest === undefined, 'there must be no pending write request');
+    assert(stream._writeRequests.length !== 0, 'writeRequests must not be empty');
+    stream._inFlightWriteRequest = stream._writeRequests.shift();
+  }
+
+  function WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream) {
+    assert(stream._state === 'errored', '_stream_.[[state]] is `"errored"`');
+
+    if (stream._closeRequest !== undefined) {
+      assert(stream._inFlightCloseRequest === undefined);
+
+      stream._closeRequest._reject(stream._storedError);
+
+      stream._closeRequest = undefined;
+    }
+
+    var writer = stream._writer;
+
+    if (writer !== undefined) {
+      defaultWriterClosedPromiseReject(writer, stream._storedError);
+
+      writer._closedPromise["catch"](function () {});
+    }
+  }
+
+  function WritableStreamUpdateBackpressure(stream, backpressure) {
+    assert(stream._state === 'writable');
+    assert(WritableStreamCloseQueuedOrInFlight(stream) === false);
+    var writer = stream._writer;
+
+    if (writer !== undefined && backpressure !== stream._backpressure) {
+      if (backpressure === true) {
+        defaultWriterReadyPromiseReset(writer);
+      } else {
+        assert(backpressure === false);
+        defaultWriterReadyPromiseResolve(writer);
+      }
+    }
+
+    stream._backpressure = backpressure;
+  }
+
+  var WritableStreamDefaultWriter = function () {
+    function WritableStreamDefaultWriter(stream) {
+      _classCallCheck(this, WritableStreamDefaultWriter);
+
+      if (IsWritableStream(stream) === false) {
+        throw new TypeError('WritableStreamDefaultWriter can only be constructed with a WritableStream instance');
+      }
+
+      if (IsWritableStreamLocked(stream) === true) {
+        throw new TypeError('This stream has already been locked for exclusive writing by another writer');
+      }
+
+      this._ownerWritableStream = stream;
+      stream._writer = this;
+      var state = stream._state;
+
+      if (state === 'writable') {
+        if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._backpressure === true) {
+          defaultWriterReadyPromiseInitialize(this);
+        } else {
+          defaultWriterReadyPromiseInitializeAsResolved(this);
+        }
+
+        defaultWriterClosedPromiseInitialize(this);
+      } else if (state === 'erroring') {
+        defaultWriterReadyPromiseInitializeAsRejected(this, stream._storedError);
+
+        this._readyPromise["catch"](function () {});
+
+        defaultWriterClosedPromiseInitialize(this);
+      } else if (state === 'closed') {
+        defaultWriterReadyPromiseInitializeAsResolved(this);
+        defaultWriterClosedPromiseInitializeAsResolved(this);
+      } else {
+        assert(state === 'errored', 'state must be errored');
+        var storedError = stream._storedError;
+        defaultWriterReadyPromiseInitializeAsRejected(this, storedError);
+
+        this._readyPromise["catch"](function () {});
+
+        defaultWriterClosedPromiseInitializeAsRejected(this, storedError);
+
+        this._closedPromise["catch"](function () {});
+      }
+    }
+
+    _createClass(WritableStreamDefaultWriter, [{
+      key: 'abort',
+      value: function abort(reason) {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('abort'));
+        }
+
+        if (this._ownerWritableStream === undefined) {
+          return Promise.reject(defaultWriterLockException('abort'));
+        }
+
+        return WritableStreamDefaultWriterAbort(this, reason);
+      }
+    }, {
+      key: 'close',
+      value: function close() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('close'));
+        }
+
+        var stream = this._ownerWritableStream;
+
+        if (stream === undefined) {
+          return Promise.reject(defaultWriterLockException('close'));
+        }
+
+        if (WritableStreamCloseQueuedOrInFlight(stream) === true) {
+          return Promise.reject(new TypeError('cannot close an already-closing stream'));
+        }
+
+        return WritableStreamDefaultWriterClose(this);
+      }
+    }, {
+      key: 'releaseLock',
+      value: function releaseLock() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          throw defaultWriterBrandCheckException('releaseLock');
+        }
+
+        var stream = this._ownerWritableStream;
+
+        if (stream === undefined) {
+          return;
+        }
+
+        assert(stream._writer !== undefined);
+        WritableStreamDefaultWriterRelease(this);
+      }
+    }, {
+      key: 'write',
+      value: function write(chunk) {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('write'));
+        }
+
+        if (this._ownerWritableStream === undefined) {
+          return Promise.reject(defaultWriterLockException('write to'));
+        }
+
+        return WritableStreamDefaultWriterWrite(this, chunk);
+      }
+    }, {
+      key: 'closed',
+      get: function get() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('closed'));
+        }
+
+        return this._closedPromise;
+      }
+    }, {
+      key: 'desiredSize',
+      get: function get() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          throw defaultWriterBrandCheckException('desiredSize');
+        }
+
+        if (this._ownerWritableStream === undefined) {
+          throw defaultWriterLockException('desiredSize');
+        }
+
+        return WritableStreamDefaultWriterGetDesiredSize(this);
+      }
+    }, {
+      key: 'ready',
+      get: function get() {
+        if (IsWritableStreamDefaultWriter(this) === false) {
+          return Promise.reject(defaultWriterBrandCheckException('ready'));
+        }
+
+        return this._readyPromise;
+      }
+    }]);
+
+    return WritableStreamDefaultWriter;
+  }();
+
+  function IsWritableStreamDefaultWriter(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_ownerWritableStream')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamDefaultWriterAbort(writer, reason) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    return WritableStreamAbort(stream, reason);
+  }
+
+  function WritableStreamDefaultWriterClose(writer) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    var state = stream._state;
+
+    if (state === 'closed' || state === 'errored') {
+      return Promise.reject(new TypeError('The stream (in ' + state + ' state) is not in the writable state and cannot be closed'));
+    }
+
+    assert(state === 'writable' || state === 'erroring');
+    assert(WritableStreamCloseQueuedOrInFlight(stream) === false);
+    var promise = new Promise(function (resolve, reject) {
+      var closeRequest = {
+        _resolve: resolve,
+        _reject: reject
+      };
+      stream._closeRequest = closeRequest;
+    });
+
+    if (stream._backpressure === true && state === 'writable') {
+      defaultWriterReadyPromiseResolve(writer);
+    }
+
+    WritableStreamDefaultControllerClose(stream._writableStreamController);
+    return promise;
+  }
+
+  function WritableStreamDefaultWriterCloseWithErrorPropagation(writer) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    var state = stream._state;
+
+    if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
+      return Promise.resolve();
+    }
+
+    if (state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    assert(state === 'writable' || state === 'erroring');
+    return WritableStreamDefaultWriterClose(writer);
+  }
+
+  function WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, error) {
+    if (writer._closedPromiseState === 'pending') {
+      defaultWriterClosedPromiseReject(writer, error);
+    } else {
+      defaultWriterClosedPromiseResetToRejected(writer, error);
+    }
+
+    writer._closedPromise["catch"](function () {});
+  }
+
+  function WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, error) {
+    if (writer._readyPromiseState === 'pending') {
+      defaultWriterReadyPromiseReject(writer, error);
+    } else {
+      defaultWriterReadyPromiseResetToRejected(writer, error);
+    }
+
+    writer._readyPromise["catch"](function () {});
+  }
+
+  function WritableStreamDefaultWriterGetDesiredSize(writer) {
+    var stream = writer._ownerWritableStream;
+    var state = stream._state;
+
+    if (state === 'errored' || state === 'erroring') {
+      return null;
+    }
+
+    if (state === 'closed') {
+      return 0;
+    }
+
+    return WritableStreamDefaultControllerGetDesiredSize(stream._writableStreamController);
+  }
+
+  function WritableStreamDefaultWriterRelease(writer) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    assert(stream._writer === writer);
+    var releasedError = new TypeError('Writer was released and can no longer be used to monitor the stream\'s closedness');
+    WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, releasedError);
+    WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, releasedError);
+    stream._writer = undefined;
+    writer._ownerWritableStream = undefined;
+  }
+
+  function WritableStreamDefaultWriterWrite(writer, chunk) {
+    var stream = writer._ownerWritableStream;
+    assert(stream !== undefined);
+    var controller = stream._writableStreamController;
+    var chunkSize = WritableStreamDefaultControllerGetChunkSize(controller, chunk);
+
+    if (stream !== writer._ownerWritableStream) {
+      return Promise.reject(defaultWriterLockException('write to'));
+    }
+
+    var state = stream._state;
+
+    if (state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
+      return Promise.reject(new TypeError('The stream is closing or closed and cannot be written to'));
+    }
+
+    if (state === 'erroring') {
+      return Promise.reject(stream._storedError);
+    }
+
+    assert(state === 'writable');
+    var promise = WritableStreamAddWriteRequest(stream);
+    WritableStreamDefaultControllerWrite(controller, chunk, chunkSize);
+    return promise;
+  }
+
+  var WritableStreamDefaultController = function () {
+    function WritableStreamDefaultController(stream, underlyingSink, size, highWaterMark) {
+      _classCallCheck(this, WritableStreamDefaultController);
+
+      if (IsWritableStream(stream) === false) {
+        throw new TypeError('WritableStreamDefaultController can only be constructed with a WritableStream instance');
+      }
+
+      if (stream._writableStreamController !== undefined) {
+        throw new TypeError('WritableStreamDefaultController instances can only be created by the WritableStream constructor');
+      }
+
+      this._controlledWritableStream = stream;
+      this._underlyingSink = underlyingSink;
+      this._queue = undefined;
+      this._queueTotalSize = undefined;
+      ResetQueue(this);
+      this._started = false;
+      var normalizedStrategy = ValidateAndNormalizeQueuingStrategy(size, highWaterMark);
+      this._strategySize = normalizedStrategy.size;
+      this._strategyHWM = normalizedStrategy.highWaterMark;
+      var backpressure = WritableStreamDefaultControllerGetBackpressure(this);
+      WritableStreamUpdateBackpressure(stream, backpressure);
+    }
+
+    _createClass(WritableStreamDefaultController, [{
+      key: 'error',
+      value: function error(e) {
+        if (IsWritableStreamDefaultController(this) === false) {
+          throw new TypeError('WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController');
+        }
+
+        var state = this._controlledWritableStream._state;
+
+        if (state !== 'writable') {
+          return;
+        }
+
+        WritableStreamDefaultControllerError(this, e);
+      }
+    }, {
+      key: '__abortSteps',
+      value: function __abortSteps(reason) {
+        return PromiseInvokeOrNoop(this._underlyingSink, 'abort', [reason]);
+      }
+    }, {
+      key: '__errorSteps',
+      value: function __errorSteps() {
+        ResetQueue(this);
+      }
+    }, {
+      key: '__startSteps',
+      value: function __startSteps() {
+        var _this = this;
+
+        var startResult = InvokeOrNoop(this._underlyingSink, 'start', [this]);
+        var stream = this._controlledWritableStream;
+        Promise.resolve(startResult).then(function () {
+          assert(stream._state === 'writable' || stream._state === 'erroring');
+          _this._started = true;
+          WritableStreamDefaultControllerAdvanceQueueIfNeeded(_this);
+        }, function (r) {
+          assert(stream._state === 'writable' || stream._state === 'erroring');
+          _this._started = true;
+          WritableStreamDealWithRejection(stream, r);
+        })["catch"](rethrowAssertionErrorRejection);
+      }
+    }]);
+
+    return WritableStreamDefaultController;
+  }();
+
+  function WritableStreamDefaultControllerClose(controller) {
+    EnqueueValueWithSize(controller, 'close', 0);
+    WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
+  }
+
+  function WritableStreamDefaultControllerGetChunkSize(controller, chunk) {
+    var strategySize = controller._strategySize;
+
+    if (strategySize === undefined) {
+      return 1;
+    }
+
+    try {
+      return strategySize(chunk);
+    } catch (chunkSizeE) {
+      WritableStreamDefaultControllerErrorIfNeeded(controller, chunkSizeE);
+      return 1;
+    }
+  }
+
+  function WritableStreamDefaultControllerGetDesiredSize(controller) {
+    return controller._strategyHWM - controller._queueTotalSize;
+  }
+
+  function WritableStreamDefaultControllerWrite(controller, chunk, chunkSize) {
+    var writeRecord = {
+      chunk: chunk
+    };
+
+    try {
+      EnqueueValueWithSize(controller, writeRecord, chunkSize);
+    } catch (enqueueE) {
+      WritableStreamDefaultControllerErrorIfNeeded(controller, enqueueE);
+      return;
+    }
+
+    var stream = controller._controlledWritableStream;
+
+    if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._state === 'writable') {
+      var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
+      WritableStreamUpdateBackpressure(stream, backpressure);
+    }
+
+    WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
+  }
+
+  function IsWritableStreamDefaultController(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingSink')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller) {
+    var stream = controller._controlledWritableStream;
+
+    if (controller._started === false) {
+      return;
+    }
+
+    if (stream._inFlightWriteRequest !== undefined) {
+      return;
+    }
+
+    var state = stream._state;
+
+    if (state === 'closed' || state === 'errored') {
+      return;
+    }
+
+    if (state === 'erroring') {
+      WritableStreamFinishErroring(stream);
+      return;
+    }
+
+    if (controller._queue.length === 0) {
+      return;
+    }
+
+    var writeRecord = PeekQueueValue(controller);
+
+    if (writeRecord === 'close') {
+      WritableStreamDefaultControllerProcessClose(controller);
+    } else {
+      WritableStreamDefaultControllerProcessWrite(controller, writeRecord.chunk);
+    }
+  }
+
+  function WritableStreamDefaultControllerErrorIfNeeded(controller, error) {
+    if (controller._controlledWritableStream._state === 'writable') {
+      WritableStreamDefaultControllerError(controller, error);
+    }
+  }
+
+  function WritableStreamDefaultControllerProcessClose(controller) {
+    var stream = controller._controlledWritableStream;
+    WritableStreamMarkCloseRequestInFlight(stream);
+    DequeueValue(controller);
+    assert(controller._queue.length === 0, 'queue must be empty once the final write record is dequeued');
+    var sinkClosePromise = PromiseInvokeOrNoop(controller._underlyingSink, 'close', []);
+    sinkClosePromise.then(function () {
+      WritableStreamFinishInFlightClose(stream);
+    }, function (reason) {
+      WritableStreamFinishInFlightCloseWithError(stream, reason);
+    })["catch"](rethrowAssertionErrorRejection);
+  }
+
+  function WritableStreamDefaultControllerProcessWrite(controller, chunk) {
+    var stream = controller._controlledWritableStream;
+    WritableStreamMarkFirstWriteRequestInFlight(stream);
+    var sinkWritePromise = PromiseInvokeOrNoop(controller._underlyingSink, 'write', [chunk, controller]);
+    sinkWritePromise.then(function () {
+      WritableStreamFinishInFlightWrite(stream);
+      var state = stream._state;
+      assert(state === 'writable' || state === 'erroring');
+      DequeueValue(controller);
+
+      if (WritableStreamCloseQueuedOrInFlight(stream) === false && state === 'writable') {
+        var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
+        WritableStreamUpdateBackpressure(stream, backpressure);
+      }
+
+      WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
+    }, function (reason) {
+      WritableStreamFinishInFlightWriteWithError(stream, reason);
+    })["catch"](rethrowAssertionErrorRejection);
+  }
+
+  function WritableStreamDefaultControllerGetBackpressure(controller) {
+    var desiredSize = WritableStreamDefaultControllerGetDesiredSize(controller);
+    return desiredSize <= 0;
+  }
+
+  function WritableStreamDefaultControllerError(controller, error) {
+    var stream = controller._controlledWritableStream;
+    assert(stream._state === 'writable');
+    WritableStreamStartErroring(stream, error);
+  }
+
+  function streamBrandCheckException(name) {
+    return new TypeError('WritableStream.prototype.' + name + ' can only be used on a WritableStream');
+  }
+
+  function defaultWriterBrandCheckException(name) {
+    return new TypeError('WritableStreamDefaultWriter.prototype.' + name + ' can only be used on a WritableStreamDefaultWriter');
+  }
+
+  function defaultWriterLockException(name) {
+    return new TypeError('Cannot ' + name + ' a stream using a released writer');
+  }
+
+  function defaultWriterClosedPromiseInitialize(writer) {
+    writer._closedPromise = new Promise(function (resolve, reject) {
+      writer._closedPromise_resolve = resolve;
+      writer._closedPromise_reject = reject;
+      writer._closedPromiseState = 'pending';
+    });
+  }
+
+  function defaultWriterClosedPromiseInitializeAsRejected(writer, reason) {
+    writer._closedPromise = Promise.reject(reason);
+    writer._closedPromise_resolve = undefined;
+    writer._closedPromise_reject = undefined;
+    writer._closedPromiseState = 'rejected';
+  }
+
+  function defaultWriterClosedPromiseInitializeAsResolved(writer) {
+    writer._closedPromise = Promise.resolve(undefined);
+    writer._closedPromise_resolve = undefined;
+    writer._closedPromise_reject = undefined;
+    writer._closedPromiseState = 'resolved';
+  }
+
+  function defaultWriterClosedPromiseReject(writer, reason) {
+    assert(writer._closedPromise_resolve !== undefined, 'writer._closedPromise_resolve !== undefined');
+    assert(writer._closedPromise_reject !== undefined, 'writer._closedPromise_reject !== undefined');
+    assert(writer._closedPromiseState === 'pending', 'writer._closedPromiseState is pending');
+
+    writer._closedPromise_reject(reason);
+
+    writer._closedPromise_resolve = undefined;
+    writer._closedPromise_reject = undefined;
+    writer._closedPromiseState = 'rejected';
+  }
+
+  function defaultWriterClosedPromiseResetToRejected(writer, reason) {
+    assert(writer._closedPromise_resolve === undefined, 'writer._closedPromise_resolve === undefined');
+    assert(writer._closedPromise_reject === undefined, 'writer._closedPromise_reject === undefined');
+    assert(writer._closedPromiseState !== 'pending', 'writer._closedPromiseState is not pending');
+    writer._closedPromise = Promise.reject(reason);
+    writer._closedPromiseState = 'rejected';
+  }
+
+  function defaultWriterClosedPromiseResolve(writer) {
+    assert(writer._closedPromise_resolve !== undefined, 'writer._closedPromise_resolve !== undefined');
+    assert(writer._closedPromise_reject !== undefined, 'writer._closedPromise_reject !== undefined');
+    assert(writer._closedPromiseState === 'pending', 'writer._closedPromiseState is pending');
+
+    writer._closedPromise_resolve(undefined);
+
+    writer._closedPromise_resolve = undefined;
+    writer._closedPromise_reject = undefined;
+    writer._closedPromiseState = 'resolved';
+  }
+
+  function defaultWriterReadyPromiseInitialize(writer) {
+    writer._readyPromise = new Promise(function (resolve, reject) {
+      writer._readyPromise_resolve = resolve;
+      writer._readyPromise_reject = reject;
+    });
+    writer._readyPromiseState = 'pending';
+  }
+
+  function defaultWriterReadyPromiseInitializeAsRejected(writer, reason) {
+    writer._readyPromise = Promise.reject(reason);
+    writer._readyPromise_resolve = undefined;
+    writer._readyPromise_reject = undefined;
+    writer._readyPromiseState = 'rejected';
+  }
+
+  function defaultWriterReadyPromiseInitializeAsResolved(writer) {
+    writer._readyPromise = Promise.resolve(undefined);
+    writer._readyPromise_resolve = undefined;
+    writer._readyPromise_reject = undefined;
+    writer._readyPromiseState = 'fulfilled';
+  }
+
+  function defaultWriterReadyPromiseReject(writer, reason) {
+    assert(writer._readyPromise_resolve !== undefined, 'writer._readyPromise_resolve !== undefined');
+    assert(writer._readyPromise_reject !== undefined, 'writer._readyPromise_reject !== undefined');
+
+    writer._readyPromise_reject(reason);
+
+    writer._readyPromise_resolve = undefined;
+    writer._readyPromise_reject = undefined;
+    writer._readyPromiseState = 'rejected';
+  }
+
+  function defaultWriterReadyPromiseReset(writer) {
+    assert(writer._readyPromise_resolve === undefined, 'writer._readyPromise_resolve === undefined');
+    assert(writer._readyPromise_reject === undefined, 'writer._readyPromise_reject === undefined');
+    writer._readyPromise = new Promise(function (resolve, reject) {
+      writer._readyPromise_resolve = resolve;
+      writer._readyPromise_reject = reject;
+    });
+    writer._readyPromiseState = 'pending';
+  }
+
+  function defaultWriterReadyPromiseResetToRejected(writer, reason) {
+    assert(writer._readyPromise_resolve === undefined, 'writer._readyPromise_resolve === undefined');
+    assert(writer._readyPromise_reject === undefined, 'writer._readyPromise_reject === undefined');
+    writer._readyPromise = Promise.reject(reason);
+    writer._readyPromiseState = 'rejected';
+  }
+
+  function defaultWriterReadyPromiseResolve(writer) {
+    assert(writer._readyPromise_resolve !== undefined, 'writer._readyPromise_resolve !== undefined');
+    assert(writer._readyPromise_reject !== undefined, 'writer._readyPromise_reject !== undefined');
+
+    writer._readyPromise_resolve(undefined);
+
+    writer._readyPromise_resolve = undefined;
+    writer._readyPromise_reject = undefined;
+    writer._readyPromiseState = 'fulfilled';
+  }
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _require = __w_pdfjs_require__(0),
+      IsFiniteNonNegativeNumber = _require.IsFiniteNonNegativeNumber;
+
+  var _require2 = __w_pdfjs_require__(1),
+      assert = _require2.assert;
+
+  exports.DequeueValue = function (container) {
+    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: DequeueValue should only be used on containers with [[queue]] and [[queueTotalSize]].');
+    assert(container._queue.length > 0, 'Spec-level failure: should never dequeue from an empty queue.');
+
+    var pair = container._queue.shift();
+
+    container._queueTotalSize -= pair.size;
+
+    if (container._queueTotalSize < 0) {
+      container._queueTotalSize = 0;
+    }
+
+    return pair.value;
+  };
+
+  exports.EnqueueValueWithSize = function (container, value, size) {
+    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: EnqueueValueWithSize should only be used on containers with [[queue]] and ' + '[[queueTotalSize]].');
+    size = Number(size);
+
+    if (!IsFiniteNonNegativeNumber(size)) {
+      throw new RangeError('Size must be a finite, non-NaN, non-negative number.');
+    }
+
+    container._queue.push({
+      value: value,
+      size: size
+    });
+
+    container._queueTotalSize += size;
+  };
+
+  exports.PeekQueueValue = function (container) {
+    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: PeekQueueValue should only be used on containers with [[queue]] and [[queueTotalSize]].');
+    assert(container._queue.length > 0, 'Spec-level failure: should never peek at an empty queue.');
+    var pair = container._queue[0];
+    return pair.value;
+  };
+
+  exports.ResetQueue = function (container) {
+    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: ResetQueue should only be used on containers with [[queue]] and [[queueTotalSize]].');
+    container._queue = [];
+    container._queueTotalSize = 0;
+  };
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _createClass = function () {
+    function defineProperties(target, props) {
+      for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps);
+      if (staticProps) defineProperties(Constructor, staticProps);
+      return Constructor;
+    };
+  }();
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  var _require = __w_pdfjs_require__(0),
+      ArrayBufferCopy = _require.ArrayBufferCopy,
+      CreateIterResultObject = _require.CreateIterResultObject,
+      IsFiniteNonNegativeNumber = _require.IsFiniteNonNegativeNumber,
+      InvokeOrNoop = _require.InvokeOrNoop,
+      PromiseInvokeOrNoop = _require.PromiseInvokeOrNoop,
+      TransferArrayBuffer = _require.TransferArrayBuffer,
+      ValidateAndNormalizeQueuingStrategy = _require.ValidateAndNormalizeQueuingStrategy,
+      ValidateAndNormalizeHighWaterMark = _require.ValidateAndNormalizeHighWaterMark;
+
+  var _require2 = __w_pdfjs_require__(0),
+      createArrayFromList = _require2.createArrayFromList,
+      createDataProperty = _require2.createDataProperty,
+      typeIsObject = _require2.typeIsObject;
+
+  var _require3 = __w_pdfjs_require__(1),
+      assert = _require3.assert,
+      rethrowAssertionErrorRejection = _require3.rethrowAssertionErrorRejection;
+
+  var _require4 = __w_pdfjs_require__(3),
+      DequeueValue = _require4.DequeueValue,
+      EnqueueValueWithSize = _require4.EnqueueValueWithSize,
+      ResetQueue = _require4.ResetQueue;
+
+  var _require5 = __w_pdfjs_require__(2),
+      AcquireWritableStreamDefaultWriter = _require5.AcquireWritableStreamDefaultWriter,
+      IsWritableStream = _require5.IsWritableStream,
+      IsWritableStreamLocked = _require5.IsWritableStreamLocked,
+      WritableStreamAbort = _require5.WritableStreamAbort,
+      WritableStreamDefaultWriterCloseWithErrorPropagation = _require5.WritableStreamDefaultWriterCloseWithErrorPropagation,
+      WritableStreamDefaultWriterRelease = _require5.WritableStreamDefaultWriterRelease,
+      WritableStreamDefaultWriterWrite = _require5.WritableStreamDefaultWriterWrite,
+      WritableStreamCloseQueuedOrInFlight = _require5.WritableStreamCloseQueuedOrInFlight;
+
+  var ReadableStream = function () {
+    function ReadableStream() {
+      var underlyingSource = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+      var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+          size = _ref.size,
+          highWaterMark = _ref.highWaterMark;
+
+      _classCallCheck(this, ReadableStream);
+
+      this._state = 'readable';
+      this._reader = undefined;
+      this._storedError = undefined;
+      this._disturbed = false;
+      this._readableStreamController = undefined;
+      var type = underlyingSource.type;
+      var typeString = String(type);
+
+      if (typeString === 'bytes') {
+        if (highWaterMark === undefined) {
+          highWaterMark = 0;
+        }
+
+        this._readableStreamController = new ReadableByteStreamController(this, underlyingSource, highWaterMark);
+      } else if (type === undefined) {
+        if (highWaterMark === undefined) {
+          highWaterMark = 1;
+        }
+
+        this._readableStreamController = new ReadableStreamDefaultController(this, underlyingSource, size, highWaterMark);
+      } else {
+        throw new RangeError('Invalid type is specified');
+      }
+    }
+
+    _createClass(ReadableStream, [{
+      key: 'cancel',
+      value: function cancel(reason) {
+        if (IsReadableStream(this) === false) {
+          return Promise.reject(streamBrandCheckException('cancel'));
+        }
+
+        if (IsReadableStreamLocked(this) === true) {
+          return Promise.reject(new TypeError('Cannot cancel a stream that already has a reader'));
+        }
+
+        return ReadableStreamCancel(this, reason);
+      }
+    }, {
+      key: 'getReader',
+      value: function getReader() {
+        var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+            mode = _ref2.mode;
+
+        if (IsReadableStream(this) === false) {
+          throw streamBrandCheckException('getReader');
+        }
+
+        if (mode === undefined) {
+          return AcquireReadableStreamDefaultReader(this);
+        }
+
+        mode = String(mode);
+
+        if (mode === 'byob') {
+          return AcquireReadableStreamBYOBReader(this);
+        }
+
+        throw new RangeError('Invalid mode is specified');
+      }
+    }, {
+      key: 'pipeThrough',
+      value: function pipeThrough(_ref3, options) {
+        var writable = _ref3.writable,
+            readable = _ref3.readable;
+        var promise = this.pipeTo(writable, options);
+        ifIsObjectAndHasAPromiseIsHandledInternalSlotSetPromiseIsHandledToTrue(promise);
+        return readable;
+      }
+    }, {
+      key: 'pipeTo',
+      value: function pipeTo(dest) {
+        var _this = this;
+
+        var _ref4 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+            preventClose = _ref4.preventClose,
+            preventAbort = _ref4.preventAbort,
+            preventCancel = _ref4.preventCancel;
+
+        if (IsReadableStream(this) === false) {
+          return Promise.reject(streamBrandCheckException('pipeTo'));
+        }
+
+        if (IsWritableStream(dest) === false) {
+          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo\'s first argument must be a WritableStream'));
+        }
+
+        preventClose = Boolean(preventClose);
+        preventAbort = Boolean(preventAbort);
+        preventCancel = Boolean(preventCancel);
+
+        if (IsReadableStreamLocked(this) === true) {
+          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream'));
+        }
+
+        if (IsWritableStreamLocked(dest) === true) {
+          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream'));
+        }
+
+        var reader = AcquireReadableStreamDefaultReader(this);
+        var writer = AcquireWritableStreamDefaultWriter(dest);
+        var shuttingDown = false;
+        var currentWrite = Promise.resolve();
+        return new Promise(function (resolve, reject) {
+          function pipeLoop() {
+            currentWrite = Promise.resolve();
+
+            if (shuttingDown === true) {
+              return Promise.resolve();
+            }
+
+            return writer._readyPromise.then(function () {
+              return ReadableStreamDefaultReaderRead(reader).then(function (_ref5) {
+                var value = _ref5.value,
+                    done = _ref5.done;
+
+                if (done === true) {
+                  return;
+                }
+
+                currentWrite = WritableStreamDefaultWriterWrite(writer, value)["catch"](function () {});
+              });
+            }).then(pipeLoop);
+          }
+
+          isOrBecomesErrored(_this, reader._closedPromise, function (storedError) {
+            if (preventAbort === false) {
+              shutdownWithAction(function () {
+                return WritableStreamAbort(dest, storedError);
+              }, true, storedError);
+            } else {
+              shutdown(true, storedError);
+            }
+          });
+          isOrBecomesErrored(dest, writer._closedPromise, function (storedError) {
+            if (preventCancel === false) {
+              shutdownWithAction(function () {
+                return ReadableStreamCancel(_this, storedError);
+              }, true, storedError);
+            } else {
+              shutdown(true, storedError);
+            }
+          });
+          isOrBecomesClosed(_this, reader._closedPromise, function () {
+            if (preventClose === false) {
+              shutdownWithAction(function () {
+                return WritableStreamDefaultWriterCloseWithErrorPropagation(writer);
+              });
+            } else {
+              shutdown();
+            }
+          });
+
+          if (WritableStreamCloseQueuedOrInFlight(dest) === true || dest._state === 'closed') {
+            var destClosed = new TypeError('the destination writable stream closed before all data could be piped to it');
+
+            if (preventCancel === false) {
+              shutdownWithAction(function () {
+                return ReadableStreamCancel(_this, destClosed);
+              }, true, destClosed);
+            } else {
+              shutdown(true, destClosed);
+            }
+          }
+
+          pipeLoop()["catch"](function (err) {
+            currentWrite = Promise.resolve();
+            rethrowAssertionErrorRejection(err);
+          });
+
+          function waitForWritesToFinish() {
+            var oldCurrentWrite = currentWrite;
+            return currentWrite.then(function () {
+              return oldCurrentWrite !== currentWrite ? waitForWritesToFinish() : undefined;
+            });
+          }
+
+          function isOrBecomesErrored(stream, promise, action) {
+            if (stream._state === 'errored') {
+              action(stream._storedError);
+            } else {
+              promise["catch"](action)["catch"](rethrowAssertionErrorRejection);
+            }
+          }
+
+          function isOrBecomesClosed(stream, promise, action) {
+            if (stream._state === 'closed') {
+              action();
+            } else {
+              promise.then(action)["catch"](rethrowAssertionErrorRejection);
+            }
+          }
+
+          function shutdownWithAction(action, originalIsError, originalError) {
+            if (shuttingDown === true) {
+              return;
+            }
+
+            shuttingDown = true;
+
+            if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
+              waitForWritesToFinish().then(doTheRest);
+            } else {
+              doTheRest();
+            }
+
+            function doTheRest() {
+              action().then(function () {
+                return finalize(originalIsError, originalError);
+              }, function (newError) {
+                return finalize(true, newError);
+              })["catch"](rethrowAssertionErrorRejection);
+            }
+          }
+
+          function shutdown(isError, error) {
+            if (shuttingDown === true) {
+              return;
+            }
+
+            shuttingDown = true;
+
+            if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
+              waitForWritesToFinish().then(function () {
+                return finalize(isError, error);
+              })["catch"](rethrowAssertionErrorRejection);
+            } else {
+              finalize(isError, error);
+            }
+          }
+
+          function finalize(isError, error) {
+            WritableStreamDefaultWriterRelease(writer);
+            ReadableStreamReaderGenericRelease(reader);
+
+            if (isError) {
+              reject(error);
+            } else {
+              resolve(undefined);
+            }
+          }
+        });
+      }
+    }, {
+      key: 'tee',
+      value: function tee() {
+        if (IsReadableStream(this) === false) {
+          throw streamBrandCheckException('tee');
+        }
+
+        var branches = ReadableStreamTee(this, false);
+        return createArrayFromList(branches);
+      }
+    }, {
+      key: 'locked',
+      get: function get() {
+        if (IsReadableStream(this) === false) {
+          throw streamBrandCheckException('locked');
+        }
+
+        return IsReadableStreamLocked(this);
+      }
+    }]);
+
+    return ReadableStream;
+  }();
+
+  module.exports = {
+    ReadableStream: ReadableStream,
+    IsReadableStreamDisturbed: IsReadableStreamDisturbed,
+    ReadableStreamDefaultControllerClose: ReadableStreamDefaultControllerClose,
+    ReadableStreamDefaultControllerEnqueue: ReadableStreamDefaultControllerEnqueue,
+    ReadableStreamDefaultControllerError: ReadableStreamDefaultControllerError,
+    ReadableStreamDefaultControllerGetDesiredSize: ReadableStreamDefaultControllerGetDesiredSize
+  };
+
+  function AcquireReadableStreamBYOBReader(stream) {
+    return new ReadableStreamBYOBReader(stream);
+  }
+
+  function AcquireReadableStreamDefaultReader(stream) {
+    return new ReadableStreamDefaultReader(stream);
+  }
+
+  function IsReadableStream(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_readableStreamController')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsReadableStreamDisturbed(stream) {
+    assert(IsReadableStream(stream) === true, 'IsReadableStreamDisturbed should only be used on known readable streams');
+    return stream._disturbed;
+  }
+
+  function IsReadableStreamLocked(stream) {
+    assert(IsReadableStream(stream) === true, 'IsReadableStreamLocked should only be used on known readable streams');
+
+    if (stream._reader === undefined) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableStreamTee(stream, cloneForBranch2) {
+    assert(IsReadableStream(stream) === true);
+    assert(typeof cloneForBranch2 === 'boolean');
+    var reader = AcquireReadableStreamDefaultReader(stream);
+    var teeState = {
+      closedOrErrored: false,
+      canceled1: false,
+      canceled2: false,
+      reason1: undefined,
+      reason2: undefined
+    };
+    teeState.promise = new Promise(function (resolve) {
+      teeState._resolve = resolve;
+    });
+    var pull = create_ReadableStreamTeePullFunction();
+    pull._reader = reader;
+    pull._teeState = teeState;
+    pull._cloneForBranch2 = cloneForBranch2;
+    var cancel1 = create_ReadableStreamTeeBranch1CancelFunction();
+    cancel1._stream = stream;
+    cancel1._teeState = teeState;
+    var cancel2 = create_ReadableStreamTeeBranch2CancelFunction();
+    cancel2._stream = stream;
+    cancel2._teeState = teeState;
+    var underlyingSource1 = Object.create(Object.prototype);
+    createDataProperty(underlyingSource1, 'pull', pull);
+    createDataProperty(underlyingSource1, 'cancel', cancel1);
+    var branch1Stream = new ReadableStream(underlyingSource1);
+    var underlyingSource2 = Object.create(Object.prototype);
+    createDataProperty(underlyingSource2, 'pull', pull);
+    createDataProperty(underlyingSource2, 'cancel', cancel2);
+    var branch2Stream = new ReadableStream(underlyingSource2);
+    pull._branch1 = branch1Stream._readableStreamController;
+    pull._branch2 = branch2Stream._readableStreamController;
+
+    reader._closedPromise["catch"](function (r) {
+      if (teeState.closedOrErrored === true) {
+        return;
+      }
+
+      ReadableStreamDefaultControllerError(pull._branch1, r);
+      ReadableStreamDefaultControllerError(pull._branch2, r);
+      teeState.closedOrErrored = true;
+    });
+
+    return [branch1Stream, branch2Stream];
+  }
+
+  function create_ReadableStreamTeePullFunction() {
+    function f() {
+      var reader = f._reader,
+          branch1 = f._branch1,
+          branch2 = f._branch2,
+          teeState = f._teeState;
+      return ReadableStreamDefaultReaderRead(reader).then(function (result) {
+        assert(typeIsObject(result));
+        var value = result.value;
+        var done = result.done;
+        assert(typeof done === 'boolean');
+
+        if (done === true && teeState.closedOrErrored === false) {
+          if (teeState.canceled1 === false) {
+            ReadableStreamDefaultControllerClose(branch1);
+          }
+
+          if (teeState.canceled2 === false) {
+            ReadableStreamDefaultControllerClose(branch2);
+          }
+
+          teeState.closedOrErrored = true;
+        }
+
+        if (teeState.closedOrErrored === true) {
+          return;
+        }
+
+        var value1 = value;
+        var value2 = value;
+
+        if (teeState.canceled1 === false) {
+          ReadableStreamDefaultControllerEnqueue(branch1, value1);
+        }
+
+        if (teeState.canceled2 === false) {
+          ReadableStreamDefaultControllerEnqueue(branch2, value2);
+        }
+      });
+    }
+
+    return f;
+  }
+
+  function create_ReadableStreamTeeBranch1CancelFunction() {
+    function f(reason) {
+      var stream = f._stream,
+          teeState = f._teeState;
+      teeState.canceled1 = true;
+      teeState.reason1 = reason;
+
+      if (teeState.canceled2 === true) {
+        var compositeReason = createArrayFromList([teeState.reason1, teeState.reason2]);
+        var cancelResult = ReadableStreamCancel(stream, compositeReason);
+
+        teeState._resolve(cancelResult);
+      }
+
+      return teeState.promise;
+    }
+
+    return f;
+  }
+
+  function create_ReadableStreamTeeBranch2CancelFunction() {
+    function f(reason) {
+      var stream = f._stream,
+          teeState = f._teeState;
+      teeState.canceled2 = true;
+      teeState.reason2 = reason;
+
+      if (teeState.canceled1 === true) {
+        var compositeReason = createArrayFromList([teeState.reason1, teeState.reason2]);
+        var cancelResult = ReadableStreamCancel(stream, compositeReason);
+
+        teeState._resolve(cancelResult);
+      }
+
+      return teeState.promise;
+    }
+
+    return f;
+  }
+
+  function ReadableStreamAddReadIntoRequest(stream) {
+    assert(IsReadableStreamBYOBReader(stream._reader) === true);
+    assert(stream._state === 'readable' || stream._state === 'closed');
+    var promise = new Promise(function (resolve, reject) {
+      var readIntoRequest = {
+        _resolve: resolve,
+        _reject: reject
+      };
+
+      stream._reader._readIntoRequests.push(readIntoRequest);
+    });
+    return promise;
+  }
+
+  function ReadableStreamAddReadRequest(stream) {
+    assert(IsReadableStreamDefaultReader(stream._reader) === true);
+    assert(stream._state === 'readable');
+    var promise = new Promise(function (resolve, reject) {
+      var readRequest = {
+        _resolve: resolve,
+        _reject: reject
+      };
+
+      stream._reader._readRequests.push(readRequest);
+    });
+    return promise;
+  }
+
+  function ReadableStreamCancel(stream, reason) {
+    stream._disturbed = true;
+
+    if (stream._state === 'closed') {
+      return Promise.resolve(undefined);
+    }
+
+    if (stream._state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    ReadableStreamClose(stream);
+
+    var sourceCancelPromise = stream._readableStreamController.__cancelSteps(reason);
+
+    return sourceCancelPromise.then(function () {
+      return undefined;
+    });
+  }
+
+  function ReadableStreamClose(stream) {
+    assert(stream._state === 'readable');
+    stream._state = 'closed';
+    var reader = stream._reader;
+
+    if (reader === undefined) {
+      return undefined;
+    }
+
+    if (IsReadableStreamDefaultReader(reader) === true) {
+      for (var i = 0; i < reader._readRequests.length; i++) {
+        var _resolve = reader._readRequests[i]._resolve;
+
+        _resolve(CreateIterResultObject(undefined, true));
+      }
+
+      reader._readRequests = [];
+    }
+
+    defaultReaderClosedPromiseResolve(reader);
+    return undefined;
+  }
+
+  function ReadableStreamError(stream, e) {
+    assert(IsReadableStream(stream) === true, 'stream must be ReadableStream');
+    assert(stream._state === 'readable', 'state must be readable');
+    stream._state = 'errored';
+    stream._storedError = e;
+    var reader = stream._reader;
+
+    if (reader === undefined) {
+      return undefined;
+    }
+
+    if (IsReadableStreamDefaultReader(reader) === true) {
+      for (var i = 0; i < reader._readRequests.length; i++) {
+        var readRequest = reader._readRequests[i];
+
+        readRequest._reject(e);
+      }
+
+      reader._readRequests = [];
+    } else {
+      assert(IsReadableStreamBYOBReader(reader), 'reader must be ReadableStreamBYOBReader');
+
+      for (var _i = 0; _i < reader._readIntoRequests.length; _i++) {
+        var readIntoRequest = reader._readIntoRequests[_i];
+
+        readIntoRequest._reject(e);
+      }
+
+      reader._readIntoRequests = [];
+    }
+
+    defaultReaderClosedPromiseReject(reader, e);
+
+    reader._closedPromise["catch"](function () {});
+  }
+
+  function ReadableStreamFulfillReadIntoRequest(stream, chunk, done) {
+    var reader = stream._reader;
+    assert(reader._readIntoRequests.length > 0);
+
+    var readIntoRequest = reader._readIntoRequests.shift();
+
+    readIntoRequest._resolve(CreateIterResultObject(chunk, done));
+  }
+
+  function ReadableStreamFulfillReadRequest(stream, chunk, done) {
+    var reader = stream._reader;
+    assert(reader._readRequests.length > 0);
+
+    var readRequest = reader._readRequests.shift();
+
+    readRequest._resolve(CreateIterResultObject(chunk, done));
+  }
+
+  function ReadableStreamGetNumReadIntoRequests(stream) {
+    return stream._reader._readIntoRequests.length;
+  }
+
+  function ReadableStreamGetNumReadRequests(stream) {
+    return stream._reader._readRequests.length;
+  }
+
+  function ReadableStreamHasBYOBReader(stream) {
+    var reader = stream._reader;
+
+    if (reader === undefined) {
+      return false;
+    }
+
+    if (IsReadableStreamBYOBReader(reader) === false) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableStreamHasDefaultReader(stream) {
+    var reader = stream._reader;
+
+    if (reader === undefined) {
+      return false;
+    }
+
+    if (IsReadableStreamDefaultReader(reader) === false) {
+      return false;
+    }
+
+    return true;
+  }
+
+  var ReadableStreamDefaultReader = function () {
+    function ReadableStreamDefaultReader(stream) {
+      _classCallCheck(this, ReadableStreamDefaultReader);
+
+      if (IsReadableStream(stream) === false) {
+        throw new TypeError('ReadableStreamDefaultReader can only be constructed with a ReadableStream instance');
+      }
+
+      if (IsReadableStreamLocked(stream) === true) {
+        throw new TypeError('This stream has already been locked for exclusive reading by another reader');
+      }
+
+      ReadableStreamReaderGenericInitialize(this, stream);
+      this._readRequests = [];
+    }
+
+    _createClass(ReadableStreamDefaultReader, [{
+      key: 'cancel',
+      value: function cancel(reason) {
+        if (IsReadableStreamDefaultReader(this) === false) {
+          return Promise.reject(defaultReaderBrandCheckException('cancel'));
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return Promise.reject(readerLockException('cancel'));
+        }
+
+        return ReadableStreamReaderGenericCancel(this, reason);
+      }
+    }, {
+      key: 'read',
+      value: function read() {
+        if (IsReadableStreamDefaultReader(this) === false) {
+          return Promise.reject(defaultReaderBrandCheckException('read'));
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return Promise.reject(readerLockException('read from'));
+        }
+
+        return ReadableStreamDefaultReaderRead(this);
+      }
+    }, {
+      key: 'releaseLock',
+      value: function releaseLock() {
+        if (IsReadableStreamDefaultReader(this) === false) {
+          throw defaultReaderBrandCheckException('releaseLock');
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return;
+        }
+
+        if (this._readRequests.length > 0) {
+          throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
+        }
+
+        ReadableStreamReaderGenericRelease(this);
+      }
+    }, {
+      key: 'closed',
+      get: function get() {
+        if (IsReadableStreamDefaultReader(this) === false) {
+          return Promise.reject(defaultReaderBrandCheckException('closed'));
+        }
+
+        return this._closedPromise;
+      }
+    }]);
+
+    return ReadableStreamDefaultReader;
+  }();
+
+  var ReadableStreamBYOBReader = function () {
+    function ReadableStreamBYOBReader(stream) {
+      _classCallCheck(this, ReadableStreamBYOBReader);
+
+      if (!IsReadableStream(stream)) {
+        throw new TypeError('ReadableStreamBYOBReader can only be constructed with a ReadableStream instance given a ' + 'byte source');
+      }
+
+      if (IsReadableByteStreamController(stream._readableStreamController) === false) {
+        throw new TypeError('Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte ' + 'source');
+      }
+
+      if (IsReadableStreamLocked(stream)) {
+        throw new TypeError('This stream has already been locked for exclusive reading by another reader');
+      }
+
+      ReadableStreamReaderGenericInitialize(this, stream);
+      this._readIntoRequests = [];
+    }
+
+    _createClass(ReadableStreamBYOBReader, [{
+      key: 'cancel',
+      value: function cancel(reason) {
+        if (!IsReadableStreamBYOBReader(this)) {
+          return Promise.reject(byobReaderBrandCheckException('cancel'));
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return Promise.reject(readerLockException('cancel'));
+        }
+
+        return ReadableStreamReaderGenericCancel(this, reason);
+      }
+    }, {
+      key: 'read',
+      value: function read(view) {
+        if (!IsReadableStreamBYOBReader(this)) {
+          return Promise.reject(byobReaderBrandCheckException('read'));
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return Promise.reject(readerLockException('read from'));
+        }
+
+        if (!ArrayBuffer.isView(view)) {
+          return Promise.reject(new TypeError('view must be an array buffer view'));
+        }
+
+        if (view.byteLength === 0) {
+          return Promise.reject(new TypeError('view must have non-zero byteLength'));
+        }
+
+        return ReadableStreamBYOBReaderRead(this, view);
+      }
+    }, {
+      key: 'releaseLock',
+      value: function releaseLock() {
+        if (!IsReadableStreamBYOBReader(this)) {
+          throw byobReaderBrandCheckException('releaseLock');
+        }
+
+        if (this._ownerReadableStream === undefined) {
+          return;
+        }
+
+        if (this._readIntoRequests.length > 0) {
+          throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
+        }
+
+        ReadableStreamReaderGenericRelease(this);
+      }
+    }, {
+      key: 'closed',
+      get: function get() {
+        if (!IsReadableStreamBYOBReader(this)) {
+          return Promise.reject(byobReaderBrandCheckException('closed'));
+        }
+
+        return this._closedPromise;
+      }
+    }]);
+
+    return ReadableStreamBYOBReader;
+  }();
+
+  function IsReadableStreamBYOBReader(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_readIntoRequests')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsReadableStreamDefaultReader(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_readRequests')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableStreamReaderGenericInitialize(reader, stream) {
+    reader._ownerReadableStream = stream;
+    stream._reader = reader;
+
+    if (stream._state === 'readable') {
+      defaultReaderClosedPromiseInitialize(reader);
+    } else if (stream._state === 'closed') {
+      defaultReaderClosedPromiseInitializeAsResolved(reader);
+    } else {
+      assert(stream._state === 'errored', 'state must be errored');
+      defaultReaderClosedPromiseInitializeAsRejected(reader, stream._storedError);
+
+      reader._closedPromise["catch"](function () {});
+    }
+  }
+
+  function ReadableStreamReaderGenericCancel(reader, reason) {
+    var stream = reader._ownerReadableStream;
+    assert(stream !== undefined);
+    return ReadableStreamCancel(stream, reason);
+  }
+
+  function ReadableStreamReaderGenericRelease(reader) {
+    assert(reader._ownerReadableStream !== undefined);
+    assert(reader._ownerReadableStream._reader === reader);
+
+    if (reader._ownerReadableStream._state === 'readable') {
+      defaultReaderClosedPromiseReject(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
+    } else {
+      defaultReaderClosedPromiseResetToRejected(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
+    }
+
+    reader._closedPromise["catch"](function () {});
+
+    reader._ownerReadableStream._reader = undefined;
+    reader._ownerReadableStream = undefined;
+  }
+
+  function ReadableStreamBYOBReaderRead(reader, view) {
+    var stream = reader._ownerReadableStream;
+    assert(stream !== undefined);
+    stream._disturbed = true;
+
+    if (stream._state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    return ReadableByteStreamControllerPullInto(stream._readableStreamController, view);
+  }
+
+  function ReadableStreamDefaultReaderRead(reader) {
+    var stream = reader._ownerReadableStream;
+    assert(stream !== undefined);
+    stream._disturbed = true;
+
+    if (stream._state === 'closed') {
+      return Promise.resolve(CreateIterResultObject(undefined, true));
+    }
+
+    if (stream._state === 'errored') {
+      return Promise.reject(stream._storedError);
+    }
+
+    assert(stream._state === 'readable');
+    return stream._readableStreamController.__pullSteps();
+  }
+
+  var ReadableStreamDefaultController = function () {
+    function ReadableStreamDefaultController(stream, underlyingSource, size, highWaterMark) {
+      _classCallCheck(this, ReadableStreamDefaultController);
+
+      if (IsReadableStream(stream) === false) {
+        throw new TypeError('ReadableStreamDefaultController can only be constructed with a ReadableStream instance');
+      }
+
+      if (stream._readableStreamController !== undefined) {
+        throw new TypeError('ReadableStreamDefaultController instances can only be created by the ReadableStream constructor');
+      }
+
+      this._controlledReadableStream = stream;
+      this._underlyingSource = underlyingSource;
+      this._queue = undefined;
+      this._queueTotalSize = undefined;
+      ResetQueue(this);
+      this._started = false;
+      this._closeRequested = false;
+      this._pullAgain = false;
+      this._pulling = false;
+      var normalizedStrategy = ValidateAndNormalizeQueuingStrategy(size, highWaterMark);
+      this._strategySize = normalizedStrategy.size;
+      this._strategyHWM = normalizedStrategy.highWaterMark;
+      var controller = this;
+      var startResult = InvokeOrNoop(underlyingSource, 'start', [this]);
+      Promise.resolve(startResult).then(function () {
+        controller._started = true;
+        assert(controller._pulling === false);
+        assert(controller._pullAgain === false);
+        ReadableStreamDefaultControllerCallPullIfNeeded(controller);
+      }, function (r) {
+        ReadableStreamDefaultControllerErrorIfNeeded(controller, r);
+      })["catch"](rethrowAssertionErrorRejection);
+    }
+
+    _createClass(ReadableStreamDefaultController, [{
+      key: 'close',
+      value: function close() {
+        if (IsReadableStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('close');
+        }
+
+        if (this._closeRequested === true) {
+          throw new TypeError('The stream has already been closed; do not close it again!');
+        }
+
+        var state = this._controlledReadableStream._state;
+
+        if (state !== 'readable') {
+          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be closed');
+        }
+
+        ReadableStreamDefaultControllerClose(this);
+      }
+    }, {
+      key: 'enqueue',
+      value: function enqueue(chunk) {
+        if (IsReadableStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('enqueue');
+        }
+
+        if (this._closeRequested === true) {
+          throw new TypeError('stream is closed or draining');
+        }
+
+        var state = this._controlledReadableStream._state;
+
+        if (state !== 'readable') {
+          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be enqueued to');
+        }
+
+        return ReadableStreamDefaultControllerEnqueue(this, chunk);
+      }
+    }, {
+      key: 'error',
+      value: function error(e) {
+        if (IsReadableStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('error');
+        }
+
+        var stream = this._controlledReadableStream;
+
+        if (stream._state !== 'readable') {
+          throw new TypeError('The stream is ' + stream._state + ' and so cannot be errored');
+        }
+
+        ReadableStreamDefaultControllerError(this, e);
+      }
+    }, {
+      key: '__cancelSteps',
+      value: function __cancelSteps(reason) {
+        ResetQueue(this);
+        return PromiseInvokeOrNoop(this._underlyingSource, 'cancel', [reason]);
+      }
+    }, {
+      key: '__pullSteps',
+      value: function __pullSteps() {
+        var stream = this._controlledReadableStream;
+
+        if (this._queue.length > 0) {
+          var chunk = DequeueValue(this);
+
+          if (this._closeRequested === true && this._queue.length === 0) {
+            ReadableStreamClose(stream);
+          } else {
+            ReadableStreamDefaultControllerCallPullIfNeeded(this);
+          }
+
+          return Promise.resolve(CreateIterResultObject(chunk, false));
+        }
+
+        var pendingPromise = ReadableStreamAddReadRequest(stream);
+        ReadableStreamDefaultControllerCallPullIfNeeded(this);
+        return pendingPromise;
+      }
+    }, {
+      key: 'desiredSize',
+      get: function get() {
+        if (IsReadableStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('desiredSize');
+        }
+
+        return ReadableStreamDefaultControllerGetDesiredSize(this);
+      }
+    }]);
+
+    return ReadableStreamDefaultController;
+  }();
+
+  function IsReadableStreamDefaultController(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingSource')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableStreamDefaultControllerCallPullIfNeeded(controller) {
+    var shouldPull = ReadableStreamDefaultControllerShouldCallPull(controller);
+
+    if (shouldPull === false) {
+      return undefined;
+    }
+
+    if (controller._pulling === true) {
+      controller._pullAgain = true;
+      return undefined;
+    }
+
+    assert(controller._pullAgain === false);
+    controller._pulling = true;
+    var pullPromise = PromiseInvokeOrNoop(controller._underlyingSource, 'pull', [controller]);
+    pullPromise.then(function () {
+      controller._pulling = false;
+
+      if (controller._pullAgain === true) {
+        controller._pullAgain = false;
+        return ReadableStreamDefaultControllerCallPullIfNeeded(controller);
+      }
+
+      return undefined;
+    }, function (e) {
+      ReadableStreamDefaultControllerErrorIfNeeded(controller, e);
+    })["catch"](rethrowAssertionErrorRejection);
+    return undefined;
+  }
+
+  function ReadableStreamDefaultControllerShouldCallPull(controller) {
+    var stream = controller._controlledReadableStream;
+
+    if (stream._state === 'closed' || stream._state === 'errored') {
+      return false;
+    }
+
+    if (controller._closeRequested === true) {
+      return false;
+    }
+
+    if (controller._started === false) {
+      return false;
+    }
+
+    if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
+      return true;
+    }
+
+    var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(controller);
+
+    if (desiredSize > 0) {
+      return true;
+    }
+
+    return false;
+  }
+
+  function ReadableStreamDefaultControllerClose(controller) {
+    var stream = controller._controlledReadableStream;
+    assert(controller._closeRequested === false);
+    assert(stream._state === 'readable');
+    controller._closeRequested = true;
+
+    if (controller._queue.length === 0) {
+      ReadableStreamClose(stream);
+    }
+  }
+
+  function ReadableStreamDefaultControllerEnqueue(controller, chunk) {
+    var stream = controller._controlledReadableStream;
+    assert(controller._closeRequested === false);
+    assert(stream._state === 'readable');
+
+    if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
+      ReadableStreamFulfillReadRequest(stream, chunk, false);
+    } else {
+      var chunkSize = 1;
+
+      if (controller._strategySize !== undefined) {
+        var strategySize = controller._strategySize;
+
+        try {
+          chunkSize = strategySize(chunk);
+        } catch (chunkSizeE) {
+          ReadableStreamDefaultControllerErrorIfNeeded(controller, chunkSizeE);
+          throw chunkSizeE;
+        }
+      }
+
+      try {
+        EnqueueValueWithSize(controller, chunk, chunkSize);
+      } catch (enqueueE) {
+        ReadableStreamDefaultControllerErrorIfNeeded(controller, enqueueE);
+        throw enqueueE;
+      }
+    }
+
+    ReadableStreamDefaultControllerCallPullIfNeeded(controller);
+    return undefined;
+  }
+
+  function ReadableStreamDefaultControllerError(controller, e) {
+    var stream = controller._controlledReadableStream;
+    assert(stream._state === 'readable');
+    ResetQueue(controller);
+    ReadableStreamError(stream, e);
+  }
+
+  function ReadableStreamDefaultControllerErrorIfNeeded(controller, e) {
+    if (controller._controlledReadableStream._state === 'readable') {
+      ReadableStreamDefaultControllerError(controller, e);
+    }
+  }
+
+  function ReadableStreamDefaultControllerGetDesiredSize(controller) {
+    var stream = controller._controlledReadableStream;
+    var state = stream._state;
+
+    if (state === 'errored') {
+      return null;
+    }
+
+    if (state === 'closed') {
+      return 0;
+    }
+
+    return controller._strategyHWM - controller._queueTotalSize;
+  }
+
+  var ReadableStreamBYOBRequest = function () {
+    function ReadableStreamBYOBRequest(controller, view) {
+      _classCallCheck(this, ReadableStreamBYOBRequest);
+
+      this._associatedReadableByteStreamController = controller;
+      this._view = view;
+    }
+
+    _createClass(ReadableStreamBYOBRequest, [{
+      key: 'respond',
+      value: function respond(bytesWritten) {
+        if (IsReadableStreamBYOBRequest(this) === false) {
+          throw byobRequestBrandCheckException('respond');
+        }
+
+        if (this._associatedReadableByteStreamController === undefined) {
+          throw new TypeError('This BYOB request has been invalidated');
+        }
+
+        ReadableByteStreamControllerRespond(this._associatedReadableByteStreamController, bytesWritten);
+      }
+    }, {
+      key: 'respondWithNewView',
+      value: function respondWithNewView(view) {
+        if (IsReadableStreamBYOBRequest(this) === false) {
+          throw byobRequestBrandCheckException('respond');
+        }
+
+        if (this._associatedReadableByteStreamController === undefined) {
+          throw new TypeError('This BYOB request has been invalidated');
+        }
+
+        if (!ArrayBuffer.isView(view)) {
+          throw new TypeError('You can only respond with array buffer views');
+        }
+
+        ReadableByteStreamControllerRespondWithNewView(this._associatedReadableByteStreamController, view);
+      }
+    }, {
+      key: 'view',
+      get: function get() {
+        return this._view;
+      }
+    }]);
+
+    return ReadableStreamBYOBRequest;
+  }();
+
+  var ReadableByteStreamController = function () {
+    function ReadableByteStreamController(stream, underlyingByteSource, highWaterMark) {
+      _classCallCheck(this, ReadableByteStreamController);
+
+      if (IsReadableStream(stream) === false) {
+        throw new TypeError('ReadableByteStreamController can only be constructed with a ReadableStream instance given ' + 'a byte source');
+      }
+
+      if (stream._readableStreamController !== undefined) {
+        throw new TypeError('ReadableByteStreamController instances can only be created by the ReadableStream constructor given a byte ' + 'source');
+      }
+
+      this._controlledReadableStream = stream;
+      this._underlyingByteSource = underlyingByteSource;
+      this._pullAgain = false;
+      this._pulling = false;
+      ReadableByteStreamControllerClearPendingPullIntos(this);
+      this._queue = this._queueTotalSize = undefined;
+      ResetQueue(this);
+      this._closeRequested = false;
+      this._started = false;
+      this._strategyHWM = ValidateAndNormalizeHighWaterMark(highWaterMark);
+      var autoAllocateChunkSize = underlyingByteSource.autoAllocateChunkSize;
+
+      if (autoAllocateChunkSize !== undefined) {
+        if (Number.isInteger(autoAllocateChunkSize) === false || autoAllocateChunkSize <= 0) {
+          throw new RangeError('autoAllocateChunkSize must be a positive integer');
+        }
+      }
+
+      this._autoAllocateChunkSize = autoAllocateChunkSize;
+      this._pendingPullIntos = [];
+      var controller = this;
+      var startResult = InvokeOrNoop(underlyingByteSource, 'start', [this]);
+      Promise.resolve(startResult).then(function () {
+        controller._started = true;
+        assert(controller._pulling === false);
+        assert(controller._pullAgain === false);
+        ReadableByteStreamControllerCallPullIfNeeded(controller);
+      }, function (r) {
+        if (stream._state === 'readable') {
+          ReadableByteStreamControllerError(controller, r);
+        }
+      })["catch"](rethrowAssertionErrorRejection);
+    }
+
+    _createClass(ReadableByteStreamController, [{
+      key: 'close',
+      value: function close() {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('close');
+        }
+
+        if (this._closeRequested === true) {
+          throw new TypeError('The stream has already been closed; do not close it again!');
+        }
+
+        var state = this._controlledReadableStream._state;
+
+        if (state !== 'readable') {
+          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be closed');
+        }
+
+        ReadableByteStreamControllerClose(this);
+      }
+    }, {
+      key: 'enqueue',
+      value: function enqueue(chunk) {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('enqueue');
+        }
+
+        if (this._closeRequested === true) {
+          throw new TypeError('stream is closed or draining');
+        }
+
+        var state = this._controlledReadableStream._state;
+
+        if (state !== 'readable') {
+          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be enqueued to');
+        }
+
+        if (!ArrayBuffer.isView(chunk)) {
+          throw new TypeError('You can only enqueue array buffer views when using a ReadableByteStreamController');
+        }
+
+        ReadableByteStreamControllerEnqueue(this, chunk);
+      }
+    }, {
+      key: 'error',
+      value: function error(e) {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('error');
+        }
+
+        var stream = this._controlledReadableStream;
+
+        if (stream._state !== 'readable') {
+          throw new TypeError('The stream is ' + stream._state + ' and so cannot be errored');
+        }
+
+        ReadableByteStreamControllerError(this, e);
+      }
+    }, {
+      key: '__cancelSteps',
+      value: function __cancelSteps(reason) {
+        if (this._pendingPullIntos.length > 0) {
+          var firstDescriptor = this._pendingPullIntos[0];
+          firstDescriptor.bytesFilled = 0;
+        }
+
+        ResetQueue(this);
+        return PromiseInvokeOrNoop(this._underlyingByteSource, 'cancel', [reason]);
+      }
+    }, {
+      key: '__pullSteps',
+      value: function __pullSteps() {
+        var stream = this._controlledReadableStream;
+        assert(ReadableStreamHasDefaultReader(stream) === true);
+
+        if (this._queueTotalSize > 0) {
+          assert(ReadableStreamGetNumReadRequests(stream) === 0);
+
+          var entry = this._queue.shift();
+
+          this._queueTotalSize -= entry.byteLength;
+          ReadableByteStreamControllerHandleQueueDrain(this);
+          var view = void 0;
+
+          try {
+            view = new Uint8Array(entry.buffer, entry.byteOffset, entry.byteLength);
+          } catch (viewE) {
+            return Promise.reject(viewE);
+          }
+
+          return Promise.resolve(CreateIterResultObject(view, false));
+        }
+
+        var autoAllocateChunkSize = this._autoAllocateChunkSize;
+
+        if (autoAllocateChunkSize !== undefined) {
+          var buffer = void 0;
+
+          try {
+            buffer = new ArrayBuffer(autoAllocateChunkSize);
+          } catch (bufferE) {
+            return Promise.reject(bufferE);
+          }
+
+          var pullIntoDescriptor = {
+            buffer: buffer,
+            byteOffset: 0,
+            byteLength: autoAllocateChunkSize,
+            bytesFilled: 0,
+            elementSize: 1,
+            ctor: Uint8Array,
+            readerType: 'default'
+          };
+
+          this._pendingPullIntos.push(pullIntoDescriptor);
+        }
+
+        var promise = ReadableStreamAddReadRequest(stream);
+        ReadableByteStreamControllerCallPullIfNeeded(this);
+        return promise;
+      }
+    }, {
+      key: 'byobRequest',
+      get: function get() {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('byobRequest');
+        }
+
+        if (this._byobRequest === undefined && this._pendingPullIntos.length > 0) {
+          var firstDescriptor = this._pendingPullIntos[0];
+          var view = new Uint8Array(firstDescriptor.buffer, firstDescriptor.byteOffset + firstDescriptor.bytesFilled, firstDescriptor.byteLength - firstDescriptor.bytesFilled);
+          this._byobRequest = new ReadableStreamBYOBRequest(this, view);
+        }
+
+        return this._byobRequest;
+      }
+    }, {
+      key: 'desiredSize',
+      get: function get() {
+        if (IsReadableByteStreamController(this) === false) {
+          throw byteStreamControllerBrandCheckException('desiredSize');
+        }
+
+        return ReadableByteStreamControllerGetDesiredSize(this);
+      }
+    }]);
+
+    return ReadableByteStreamController;
+  }();
+
+  function IsReadableByteStreamController(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingByteSource')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsReadableStreamBYOBRequest(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_associatedReadableByteStreamController')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function ReadableByteStreamControllerCallPullIfNeeded(controller) {
+    var shouldPull = ReadableByteStreamControllerShouldCallPull(controller);
+
+    if (shouldPull === false) {
+      return undefined;
+    }
+
+    if (controller._pulling === true) {
+      controller._pullAgain = true;
+      return undefined;
+    }
+
+    assert(controller._pullAgain === false);
+    controller._pulling = true;
+    var pullPromise = PromiseInvokeOrNoop(controller._underlyingByteSource, 'pull', [controller]);
+    pullPromise.then(function () {
+      controller._pulling = false;
+
+      if (controller._pullAgain === true) {
+        controller._pullAgain = false;
+        ReadableByteStreamControllerCallPullIfNeeded(controller);
+      }
+    }, function (e) {
+      if (controller._controlledReadableStream._state === 'readable') {
+        ReadableByteStreamControllerError(controller, e);
+      }
+    })["catch"](rethrowAssertionErrorRejection);
+    return undefined;
+  }
+
+  function ReadableByteStreamControllerClearPendingPullIntos(controller) {
+    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
+    controller._pendingPullIntos = [];
+  }
+
+  function ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor) {
+    assert(stream._state !== 'errored', 'state must not be errored');
+    var done = false;
+
+    if (stream._state === 'closed') {
+      assert(pullIntoDescriptor.bytesFilled === 0);
+      done = true;
+    }
+
+    var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
+
+    if (pullIntoDescriptor.readerType === 'default') {
+      ReadableStreamFulfillReadRequest(stream, filledView, done);
+    } else {
+      assert(pullIntoDescriptor.readerType === 'byob');
+      ReadableStreamFulfillReadIntoRequest(stream, filledView, done);
+    }
+  }
+
+  function ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor) {
+    var bytesFilled = pullIntoDescriptor.bytesFilled;
+    var elementSize = pullIntoDescriptor.elementSize;
+    assert(bytesFilled <= pullIntoDescriptor.byteLength);
+    assert(bytesFilled % elementSize === 0);
+    return new pullIntoDescriptor.ctor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, bytesFilled / elementSize);
+  }
+
+  function ReadableByteStreamControllerEnqueueChunkToQueue(controller, buffer, byteOffset, byteLength) {
+    controller._queue.push({
+      buffer: buffer,
+      byteOffset: byteOffset,
+      byteLength: byteLength
+    });
+
+    controller._queueTotalSize += byteLength;
+  }
+
+  function ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) {
+    var elementSize = pullIntoDescriptor.elementSize;
+    var currentAlignedBytes = pullIntoDescriptor.bytesFilled - pullIntoDescriptor.bytesFilled % elementSize;
+    var maxBytesToCopy = Math.min(controller._queueTotalSize, pullIntoDescriptor.byteLength - pullIntoDescriptor.bytesFilled);
+    var maxBytesFilled = pullIntoDescriptor.bytesFilled + maxBytesToCopy;
+    var maxAlignedBytes = maxBytesFilled - maxBytesFilled % elementSize;
+    var totalBytesToCopyRemaining = maxBytesToCopy;
+    var ready = false;
+
+    if (maxAlignedBytes > currentAlignedBytes) {
+      totalBytesToCopyRemaining = maxAlignedBytes - pullIntoDescriptor.bytesFilled;
+      ready = true;
+    }
+
+    var queue = controller._queue;
+
+    while (totalBytesToCopyRemaining > 0) {
+      var headOfQueue = queue[0];
+      var bytesToCopy = Math.min(totalBytesToCopyRemaining, headOfQueue.byteLength);
+      var destStart = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
+      ArrayBufferCopy(pullIntoDescriptor.buffer, destStart, headOfQueue.buffer, headOfQueue.byteOffset, bytesToCopy);
+
+      if (headOfQueue.byteLength === bytesToCopy) {
+        queue.shift();
+      } else {
+        headOfQueue.byteOffset += bytesToCopy;
+        headOfQueue.byteLength -= bytesToCopy;
+      }
+
+      controller._queueTotalSize -= bytesToCopy;
+      ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesToCopy, pullIntoDescriptor);
+      totalBytesToCopyRemaining -= bytesToCopy;
+    }
+
+    if (ready === false) {
+      assert(controller._queueTotalSize === 0, 'queue must be empty');
+      assert(pullIntoDescriptor.bytesFilled > 0);
+      assert(pullIntoDescriptor.bytesFilled < pullIntoDescriptor.elementSize);
+    }
+
+    return ready;
+  }
+
+  function ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, size, pullIntoDescriptor) {
+    assert(controller._pendingPullIntos.length === 0 || controller._pendingPullIntos[0] === pullIntoDescriptor);
+    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
+    pullIntoDescriptor.bytesFilled += size;
+  }
+
+  function ReadableByteStreamControllerHandleQueueDrain(controller) {
+    assert(controller._controlledReadableStream._state === 'readable');
+
+    if (controller._queueTotalSize === 0 && controller._closeRequested === true) {
+      ReadableStreamClose(controller._controlledReadableStream);
+    } else {
+      ReadableByteStreamControllerCallPullIfNeeded(controller);
+    }
+  }
+
+  function ReadableByteStreamControllerInvalidateBYOBRequest(controller) {
+    if (controller._byobRequest === undefined) {
+      return;
+    }
+
+    controller._byobRequest._associatedReadableByteStreamController = undefined;
+    controller._byobRequest._view = undefined;
+    controller._byobRequest = undefined;
+  }
+
+  function ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller) {
+    assert(controller._closeRequested === false);
+
+    while (controller._pendingPullIntos.length > 0) {
+      if (controller._queueTotalSize === 0) {
+        return;
+      }
+
+      var pullIntoDescriptor = controller._pendingPullIntos[0];
+
+      if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
+        ReadableByteStreamControllerShiftPendingPullInto(controller);
+        ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableStream, pullIntoDescriptor);
+      }
+    }
+  }
+
+  function ReadableByteStreamControllerPullInto(controller, view) {
+    var stream = controller._controlledReadableStream;
+    var elementSize = 1;
+
+    if (view.constructor !== DataView) {
+      elementSize = view.constructor.BYTES_PER_ELEMENT;
+    }
+
+    var ctor = view.constructor;
+    var pullIntoDescriptor = {
+      buffer: view.buffer,
+      byteOffset: view.byteOffset,
+      byteLength: view.byteLength,
+      bytesFilled: 0,
+      elementSize: elementSize,
+      ctor: ctor,
+      readerType: 'byob'
+    };
+
+    if (controller._pendingPullIntos.length > 0) {
+      pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
+
+      controller._pendingPullIntos.push(pullIntoDescriptor);
+
+      return ReadableStreamAddReadIntoRequest(stream);
+    }
+
+    if (stream._state === 'closed') {
+      var emptyView = new view.constructor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, 0);
+      return Promise.resolve(CreateIterResultObject(emptyView, true));
+    }
+
+    if (controller._queueTotalSize > 0) {
+      if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
+        var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
+        ReadableByteStreamControllerHandleQueueDrain(controller);
+        return Promise.resolve(CreateIterResultObject(filledView, false));
+      }
+
+      if (controller._closeRequested === true) {
+        var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
+        ReadableByteStreamControllerError(controller, e);
+        return Promise.reject(e);
+      }
+    }
+
+    pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
+
+    controller._pendingPullIntos.push(pullIntoDescriptor);
+
+    var promise = ReadableStreamAddReadIntoRequest(stream);
+    ReadableByteStreamControllerCallPullIfNeeded(controller);
+    return promise;
+  }
+
+  function ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor) {
+    firstDescriptor.buffer = TransferArrayBuffer(firstDescriptor.buffer);
+    assert(firstDescriptor.bytesFilled === 0, 'bytesFilled must be 0');
+    var stream = controller._controlledReadableStream;
+
+    if (ReadableStreamHasBYOBReader(stream) === true) {
+      while (ReadableStreamGetNumReadIntoRequests(stream) > 0) {
+        var pullIntoDescriptor = ReadableByteStreamControllerShiftPendingPullInto(controller);
+        ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor);
+      }
+    }
+  }
+
+  function ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, pullIntoDescriptor) {
+    if (pullIntoDescriptor.bytesFilled + bytesWritten > pullIntoDescriptor.byteLength) {
+      throw new RangeError('bytesWritten out of range');
+    }
+
+    ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesWritten, pullIntoDescriptor);
+
+    if (pullIntoDescriptor.bytesFilled < pullIntoDescriptor.elementSize) {
+      return;
+    }
+
+    ReadableByteStreamControllerShiftPendingPullInto(controller);
+    var remainderSize = pullIntoDescriptor.bytesFilled % pullIntoDescriptor.elementSize;
+
+    if (remainderSize > 0) {
+      var end = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
+      var remainder = pullIntoDescriptor.buffer.slice(end - remainderSize, end);
+      ReadableByteStreamControllerEnqueueChunkToQueue(controller, remainder, 0, remainder.byteLength);
+    }
+
+    pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
+    pullIntoDescriptor.bytesFilled -= remainderSize;
+    ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableStream, pullIntoDescriptor);
+    ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
+  }
+
+  function ReadableByteStreamControllerRespondInternal(controller, bytesWritten) {
+    var firstDescriptor = controller._pendingPullIntos[0];
+    var stream = controller._controlledReadableStream;
+
+    if (stream._state === 'closed') {
+      if (bytesWritten !== 0) {
+        throw new TypeError('bytesWritten must be 0 when calling respond() on a closed stream');
+      }
+
+      ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor);
+    } else {
+      assert(stream._state === 'readable');
+      ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, firstDescriptor);
+    }
+  }
+
+  function ReadableByteStreamControllerShiftPendingPullInto(controller) {
+    var descriptor = controller._pendingPullIntos.shift();
+
+    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
+    return descriptor;
+  }
+
+  function ReadableByteStreamControllerShouldCallPull(controller) {
+    var stream = controller._controlledReadableStream;
+
+    if (stream._state !== 'readable') {
+      return false;
+    }
+
+    if (controller._closeRequested === true) {
+      return false;
+    }
+
+    if (controller._started === false) {
+      return false;
+    }
+
+    if (ReadableStreamHasDefaultReader(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
+      return true;
+    }
+
+    if (ReadableStreamHasBYOBReader(stream) === true && ReadableStreamGetNumReadIntoRequests(stream) > 0) {
+      return true;
+    }
+
+    if (ReadableByteStreamControllerGetDesiredSize(controller) > 0) {
+      return true;
+    }
+
+    return false;
+  }
+
+  function ReadableByteStreamControllerClose(controller) {
+    var stream = controller._controlledReadableStream;
+    assert(controller._closeRequested === false);
+    assert(stream._state === 'readable');
+
+    if (controller._queueTotalSize > 0) {
+      controller._closeRequested = true;
+      return;
+    }
+
+    if (controller._pendingPullIntos.length > 0) {
+      var firstPendingPullInto = controller._pendingPullIntos[0];
+
+      if (firstPendingPullInto.bytesFilled > 0) {
+        var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
+        ReadableByteStreamControllerError(controller, e);
+        throw e;
+      }
+    }
+
+    ReadableStreamClose(stream);
+  }
+
+  function ReadableByteStreamControllerEnqueue(controller, chunk) {
+    var stream = controller._controlledReadableStream;
+    assert(controller._closeRequested === false);
+    assert(stream._state === 'readable');
+    var buffer = chunk.buffer;
+    var byteOffset = chunk.byteOffset;
+    var byteLength = chunk.byteLength;
+    var transferredBuffer = TransferArrayBuffer(buffer);
+
+    if (ReadableStreamHasDefaultReader(stream) === true) {
+      if (ReadableStreamGetNumReadRequests(stream) === 0) {
+        ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
+      } else {
+        assert(controller._queue.length === 0);
+        var transferredView = new Uint8Array(transferredBuffer, byteOffset, byteLength);
+        ReadableStreamFulfillReadRequest(stream, transferredView, false);
+      }
+    } else if (ReadableStreamHasBYOBReader(stream) === true) {
+      ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
+      ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
+    } else {
+      assert(IsReadableStreamLocked(stream) === false, 'stream must not be locked');
+      ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
+    }
+  }
+
+  function ReadableByteStreamControllerError(controller, e) {
+    var stream = controller._controlledReadableStream;
+    assert(stream._state === 'readable');
+    ReadableByteStreamControllerClearPendingPullIntos(controller);
+    ResetQueue(controller);
+    ReadableStreamError(stream, e);
+  }
+
+  function ReadableByteStreamControllerGetDesiredSize(controller) {
+    var stream = controller._controlledReadableStream;
+    var state = stream._state;
+
+    if (state === 'errored') {
+      return null;
+    }
+
+    if (state === 'closed') {
+      return 0;
+    }
+
+    return controller._strategyHWM - controller._queueTotalSize;
+  }
+
+  function ReadableByteStreamControllerRespond(controller, bytesWritten) {
+    bytesWritten = Number(bytesWritten);
+
+    if (IsFiniteNonNegativeNumber(bytesWritten) === false) {
+      throw new RangeError('bytesWritten must be a finite');
+    }
+
+    assert(controller._pendingPullIntos.length > 0);
+    ReadableByteStreamControllerRespondInternal(controller, bytesWritten);
+  }
+
+  function ReadableByteStreamControllerRespondWithNewView(controller, view) {
+    assert(controller._pendingPullIntos.length > 0);
+    var firstDescriptor = controller._pendingPullIntos[0];
+
+    if (firstDescriptor.byteOffset + firstDescriptor.bytesFilled !== view.byteOffset) {
+      throw new RangeError('The region specified by view does not match byobRequest');
+    }
+
+    if (firstDescriptor.byteLength !== view.byteLength) {
+      throw new RangeError('The buffer of view has different capacity than byobRequest');
+    }
+
+    firstDescriptor.buffer = view.buffer;
+    ReadableByteStreamControllerRespondInternal(controller, view.byteLength);
+  }
+
+  function streamBrandCheckException(name) {
+    return new TypeError('ReadableStream.prototype.' + name + ' can only be used on a ReadableStream');
+  }
+
+  function readerLockException(name) {
+    return new TypeError('Cannot ' + name + ' a stream using a released reader');
+  }
+
+  function defaultReaderBrandCheckException(name) {
+    return new TypeError('ReadableStreamDefaultReader.prototype.' + name + ' can only be used on a ReadableStreamDefaultReader');
+  }
+
+  function defaultReaderClosedPromiseInitialize(reader) {
+    reader._closedPromise = new Promise(function (resolve, reject) {
+      reader._closedPromise_resolve = resolve;
+      reader._closedPromise_reject = reject;
+    });
+  }
+
+  function defaultReaderClosedPromiseInitializeAsRejected(reader, reason) {
+    reader._closedPromise = Promise.reject(reason);
+    reader._closedPromise_resolve = undefined;
+    reader._closedPromise_reject = undefined;
+  }
+
+  function defaultReaderClosedPromiseInitializeAsResolved(reader) {
+    reader._closedPromise = Promise.resolve(undefined);
+    reader._closedPromise_resolve = undefined;
+    reader._closedPromise_reject = undefined;
+  }
+
+  function defaultReaderClosedPromiseReject(reader, reason) {
+    assert(reader._closedPromise_resolve !== undefined);
+    assert(reader._closedPromise_reject !== undefined);
+
+    reader._closedPromise_reject(reason);
+
+    reader._closedPromise_resolve = undefined;
+    reader._closedPromise_reject = undefined;
+  }
+
+  function defaultReaderClosedPromiseResetToRejected(reader, reason) {
+    assert(reader._closedPromise_resolve === undefined);
+    assert(reader._closedPromise_reject === undefined);
+    reader._closedPromise = Promise.reject(reason);
+  }
+
+  function defaultReaderClosedPromiseResolve(reader) {
+    assert(reader._closedPromise_resolve !== undefined);
+    assert(reader._closedPromise_reject !== undefined);
+
+    reader._closedPromise_resolve(undefined);
+
+    reader._closedPromise_resolve = undefined;
+    reader._closedPromise_reject = undefined;
+  }
+
+  function byobReaderBrandCheckException(name) {
+    return new TypeError('ReadableStreamBYOBReader.prototype.' + name + ' can only be used on a ReadableStreamBYOBReader');
+  }
+
+  function defaultControllerBrandCheckException(name) {
+    return new TypeError('ReadableStreamDefaultController.prototype.' + name + ' can only be used on a ReadableStreamDefaultController');
+  }
+
+  function byobRequestBrandCheckException(name) {
+    return new TypeError('ReadableStreamBYOBRequest.prototype.' + name + ' can only be used on a ReadableStreamBYOBRequest');
+  }
+
+  function byteStreamControllerBrandCheckException(name) {
+    return new TypeError('ReadableByteStreamController.prototype.' + name + ' can only be used on a ReadableByteStreamController');
+  }
+
+  function ifIsObjectAndHasAPromiseIsHandledInternalSlotSetPromiseIsHandledToTrue(promise) {
+    try {
+      Promise.prototype.then.call(promise, undefined, function () {});
+    } catch (e) {}
+  }
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var transformStream = __w_pdfjs_require__(6);
+
+  var readableStream = __w_pdfjs_require__(4);
+
+  var writableStream = __w_pdfjs_require__(2);
+
+  exports.TransformStream = transformStream.TransformStream;
+  exports.ReadableStream = readableStream.ReadableStream;
+  exports.IsReadableStreamDisturbed = readableStream.IsReadableStreamDisturbed;
+  exports.ReadableStreamDefaultControllerClose = readableStream.ReadableStreamDefaultControllerClose;
+  exports.ReadableStreamDefaultControllerEnqueue = readableStream.ReadableStreamDefaultControllerEnqueue;
+  exports.ReadableStreamDefaultControllerError = readableStream.ReadableStreamDefaultControllerError;
+  exports.ReadableStreamDefaultControllerGetDesiredSize = readableStream.ReadableStreamDefaultControllerGetDesiredSize;
+  exports.AcquireWritableStreamDefaultWriter = writableStream.AcquireWritableStreamDefaultWriter;
+  exports.IsWritableStream = writableStream.IsWritableStream;
+  exports.IsWritableStreamLocked = writableStream.IsWritableStreamLocked;
+  exports.WritableStream = writableStream.WritableStream;
+  exports.WritableStreamAbort = writableStream.WritableStreamAbort;
+  exports.WritableStreamDefaultControllerError = writableStream.WritableStreamDefaultControllerError;
+  exports.WritableStreamDefaultWriterCloseWithErrorPropagation = writableStream.WritableStreamDefaultWriterCloseWithErrorPropagation;
+  exports.WritableStreamDefaultWriterRelease = writableStream.WritableStreamDefaultWriterRelease;
+  exports.WritableStreamDefaultWriterWrite = writableStream.WritableStreamDefaultWriterWrite;
+}, function (module, exports, __w_pdfjs_require__) {
+  "use strict";
+
+  var _createClass = function () {
+    function defineProperties(target, props) {
+      for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps);
+      if (staticProps) defineProperties(Constructor, staticProps);
+      return Constructor;
+    };
+  }();
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  var _require = __w_pdfjs_require__(1),
+      assert = _require.assert;
+
+  var _require2 = __w_pdfjs_require__(0),
+      InvokeOrNoop = _require2.InvokeOrNoop,
+      PromiseInvokeOrPerformFallback = _require2.PromiseInvokeOrPerformFallback,
+      PromiseInvokeOrNoop = _require2.PromiseInvokeOrNoop,
+      typeIsObject = _require2.typeIsObject;
+
+  var _require3 = __w_pdfjs_require__(4),
+      ReadableStream = _require3.ReadableStream,
+      ReadableStreamDefaultControllerClose = _require3.ReadableStreamDefaultControllerClose,
+      ReadableStreamDefaultControllerEnqueue = _require3.ReadableStreamDefaultControllerEnqueue,
+      ReadableStreamDefaultControllerError = _require3.ReadableStreamDefaultControllerError,
+      ReadableStreamDefaultControllerGetDesiredSize = _require3.ReadableStreamDefaultControllerGetDesiredSize;
+
+  var _require4 = __w_pdfjs_require__(2),
+      WritableStream = _require4.WritableStream,
+      WritableStreamDefaultControllerError = _require4.WritableStreamDefaultControllerError;
+
+  function TransformStreamCloseReadable(transformStream) {
+    if (transformStream._errored === true) {
+      throw new TypeError('TransformStream is already errored');
+    }
+
+    if (transformStream._readableClosed === true) {
+      throw new TypeError('Readable side is already closed');
+    }
+
+    TransformStreamCloseReadableInternal(transformStream);
+  }
+
+  function TransformStreamEnqueueToReadable(transformStream, chunk) {
+    if (transformStream._errored === true) {
+      throw new TypeError('TransformStream is already errored');
+    }
+
+    if (transformStream._readableClosed === true) {
+      throw new TypeError('Readable side is already closed');
+    }
+
+    var controller = transformStream._readableController;
+
+    try {
+      ReadableStreamDefaultControllerEnqueue(controller, chunk);
+    } catch (e) {
+      transformStream._readableClosed = true;
+      TransformStreamErrorIfNeeded(transformStream, e);
+      throw transformStream._storedError;
+    }
+
+    var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(controller);
+    var maybeBackpressure = desiredSize <= 0;
+
+    if (maybeBackpressure === true && transformStream._backpressure === false) {
+      TransformStreamSetBackpressure(transformStream, true);
+    }
+  }
+
+  function TransformStreamError(transformStream, e) {
+    if (transformStream._errored === true) {
+      throw new TypeError('TransformStream is already errored');
+    }
+
+    TransformStreamErrorInternal(transformStream, e);
+  }
+
+  function TransformStreamCloseReadableInternal(transformStream) {
+    assert(transformStream._errored === false);
+    assert(transformStream._readableClosed === false);
+
+    try {
+      ReadableStreamDefaultControllerClose(transformStream._readableController);
+    } catch (e) {
+      assert(false);
+    }
+
+    transformStream._readableClosed = true;
+  }
+
+  function TransformStreamErrorIfNeeded(transformStream, e) {
+    if (transformStream._errored === false) {
+      TransformStreamErrorInternal(transformStream, e);
+    }
+  }
+
+  function TransformStreamErrorInternal(transformStream, e) {
+    assert(transformStream._errored === false);
+    transformStream._errored = true;
+    transformStream._storedError = e;
+
+    if (transformStream._writableDone === false) {
+      WritableStreamDefaultControllerError(transformStream._writableController, e);
+    }
+
+    if (transformStream._readableClosed === false) {
+      ReadableStreamDefaultControllerError(transformStream._readableController, e);
+    }
+  }
+
+  function TransformStreamReadableReadyPromise(transformStream) {
+    assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
+
+    if (transformStream._backpressure === false) {
+      return Promise.resolve();
+    }
+
+    assert(transformStream._backpressure === true, '_backpressure should have been initialized');
+    return transformStream._backpressureChangePromise;
+  }
+
+  function TransformStreamSetBackpressure(transformStream, backpressure) {
+    assert(transformStream._backpressure !== backpressure, 'TransformStreamSetBackpressure() should be called only when backpressure is changed');
+
+    if (transformStream._backpressureChangePromise !== undefined) {
+      transformStream._backpressureChangePromise_resolve(backpressure);
+    }
+
+    transformStream._backpressureChangePromise = new Promise(function (resolve) {
+      transformStream._backpressureChangePromise_resolve = resolve;
+    });
+
+    transformStream._backpressureChangePromise.then(function (resolution) {
+      assert(resolution !== backpressure, '_backpressureChangePromise should be fulfilled only when backpressure is changed');
+    });
+
+    transformStream._backpressure = backpressure;
+  }
+
+  function TransformStreamDefaultTransform(chunk, transformStreamController) {
+    var transformStream = transformStreamController._controlledTransformStream;
+    TransformStreamEnqueueToReadable(transformStream, chunk);
+    return Promise.resolve();
+  }
+
+  function TransformStreamTransform(transformStream, chunk) {
+    assert(transformStream._errored === false);
+    assert(transformStream._transforming === false);
+    assert(transformStream._backpressure === false);
+    transformStream._transforming = true;
+    var transformer = transformStream._transformer;
+    var controller = transformStream._transformStreamController;
+    var transformPromise = PromiseInvokeOrPerformFallback(transformer, 'transform', [chunk, controller], TransformStreamDefaultTransform, [chunk, controller]);
+    return transformPromise.then(function () {
+      transformStream._transforming = false;
+      return TransformStreamReadableReadyPromise(transformStream);
+    }, function (e) {
+      TransformStreamErrorIfNeeded(transformStream, e);
+      return Promise.reject(e);
+    });
+  }
+
+  function IsTransformStreamDefaultController(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_controlledTransformStream')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  function IsTransformStream(x) {
+    if (!typeIsObject(x)) {
+      return false;
+    }
+
+    if (!Object.prototype.hasOwnProperty.call(x, '_transformStreamController')) {
+      return false;
+    }
+
+    return true;
+  }
+
+  var TransformStreamSink = function () {
+    function TransformStreamSink(transformStream, startPromise) {
+      _classCallCheck(this, TransformStreamSink);
+
+      this._transformStream = transformStream;
+      this._startPromise = startPromise;
+    }
+
+    _createClass(TransformStreamSink, [{
+      key: 'start',
+      value: function start(c) {
+        var transformStream = this._transformStream;
+        transformStream._writableController = c;
+        return this._startPromise.then(function () {
+          return TransformStreamReadableReadyPromise(transformStream);
+        });
+      }
+    }, {
+      key: 'write',
+      value: function write(chunk) {
+        var transformStream = this._transformStream;
+        return TransformStreamTransform(transformStream, chunk);
+      }
+    }, {
+      key: 'abort',
+      value: function abort() {
+        var transformStream = this._transformStream;
+        transformStream._writableDone = true;
+        TransformStreamErrorInternal(transformStream, new TypeError('Writable side aborted'));
+      }
+    }, {
+      key: 'close',
+      value: function close() {
+        var transformStream = this._transformStream;
+        assert(transformStream._transforming === false);
+        transformStream._writableDone = true;
+        var flushPromise = PromiseInvokeOrNoop(transformStream._transformer, 'flush', [transformStream._transformStreamController]);
+        return flushPromise.then(function () {
+          if (transformStream._errored === true) {
+            return Promise.reject(transformStream._storedError);
+          }
+
+          if (transformStream._readableClosed === false) {
+            TransformStreamCloseReadableInternal(transformStream);
+          }
+
+          return Promise.resolve();
+        })["catch"](function (r) {
+          TransformStreamErrorIfNeeded(transformStream, r);
+          return Promise.reject(transformStream._storedError);
+        });
+      }
+    }]);
+
+    return TransformStreamSink;
+  }();
+
+  var TransformStreamSource = function () {
+    function TransformStreamSource(transformStream, startPromise) {
+      _classCallCheck(this, TransformStreamSource);
+
+      this._transformStream = transformStream;
+      this._startPromise = startPromise;
+    }
+
+    _createClass(TransformStreamSource, [{
+      key: 'start',
+      value: function start(c) {
+        var transformStream = this._transformStream;
+        transformStream._readableController = c;
+        return this._startPromise.then(function () {
+          assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
+
+          if (transformStream._backpressure === true) {
+            return Promise.resolve();
+          }
+
+          assert(transformStream._backpressure === false, '_backpressure should have been initialized');
+          return transformStream._backpressureChangePromise;
+        });
+      }
+    }, {
+      key: 'pull',
+      value: function pull() {
+        var transformStream = this._transformStream;
+        assert(transformStream._backpressure === true, 'pull() should be never called while _backpressure is false');
+        assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
+        TransformStreamSetBackpressure(transformStream, false);
+        return transformStream._backpressureChangePromise;
+      }
+    }, {
+      key: 'cancel',
+      value: function cancel() {
+        var transformStream = this._transformStream;
+        transformStream._readableClosed = true;
+        TransformStreamErrorInternal(transformStream, new TypeError('Readable side canceled'));
+      }
+    }]);
+
+    return TransformStreamSource;
+  }();
+
+  var TransformStreamDefaultController = function () {
+    function TransformStreamDefaultController(transformStream) {
+      _classCallCheck(this, TransformStreamDefaultController);
+
+      if (IsTransformStream(transformStream) === false) {
+        throw new TypeError('TransformStreamDefaultController can only be ' + 'constructed with a TransformStream instance');
+      }
+
+      if (transformStream._transformStreamController !== undefined) {
+        throw new TypeError('TransformStreamDefaultController instances can ' + 'only be created by the TransformStream constructor');
+      }
+
+      this._controlledTransformStream = transformStream;
+    }
+
+    _createClass(TransformStreamDefaultController, [{
+      key: 'enqueue',
+      value: function enqueue(chunk) {
+        if (IsTransformStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('enqueue');
+        }
+
+        TransformStreamEnqueueToReadable(this._controlledTransformStream, chunk);
+      }
+    }, {
+      key: 'close',
+      value: function close() {
+        if (IsTransformStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('close');
+        }
+
+        TransformStreamCloseReadable(this._controlledTransformStream);
+      }
+    }, {
+      key: 'error',
+      value: function error(reason) {
+        if (IsTransformStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('error');
+        }
+
+        TransformStreamError(this._controlledTransformStream, reason);
+      }
+    }, {
+      key: 'desiredSize',
+      get: function get() {
+        if (IsTransformStreamDefaultController(this) === false) {
+          throw defaultControllerBrandCheckException('desiredSize');
+        }
+
+        var transformStream = this._controlledTransformStream;
+        var readableController = transformStream._readableController;
+        return ReadableStreamDefaultControllerGetDesiredSize(readableController);
+      }
+    }]);
+
+    return TransformStreamDefaultController;
+  }();
+
+  var TransformStream = function () {
+    function TransformStream() {
+      var transformer = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+      _classCallCheck(this, TransformStream);
+
+      this._transformer = transformer;
+      var readableStrategy = transformer.readableStrategy,
+          writableStrategy = transformer.writableStrategy;
+      this._transforming = false;
+      this._errored = false;
+      this._storedError = undefined;
+      this._writableController = undefined;
+      this._readableController = undefined;
+      this._transformStreamController = undefined;
+      this._writableDone = false;
+      this._readableClosed = false;
+      this._backpressure = undefined;
+      this._backpressureChangePromise = undefined;
+      this._backpressureChangePromise_resolve = undefined;
+      this._transformStreamController = new TransformStreamDefaultController(this);
+      var startPromise_resolve = void 0;
+      var startPromise = new Promise(function (resolve) {
+        startPromise_resolve = resolve;
+      });
+      var source = new TransformStreamSource(this, startPromise);
+      this._readable = new ReadableStream(source, readableStrategy);
+      var sink = new TransformStreamSink(this, startPromise);
+      this._writable = new WritableStream(sink, writableStrategy);
+      assert(this._writableController !== undefined);
+      assert(this._readableController !== undefined);
+      var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(this._readableController);
+      TransformStreamSetBackpressure(this, desiredSize <= 0);
+      var transformStream = this;
+      var startResult = InvokeOrNoop(transformer, 'start', [transformStream._transformStreamController]);
+      startPromise_resolve(startResult);
+      startPromise["catch"](function (e) {
+        if (transformStream._errored === false) {
+          transformStream._errored = true;
+          transformStream._storedError = e;
+        }
+      });
+    }
+
+    _createClass(TransformStream, [{
+      key: 'readable',
+      get: function get() {
+        if (IsTransformStream(this) === false) {
+          throw streamBrandCheckException('readable');
+        }
+
+        return this._readable;
+      }
+    }, {
+      key: 'writable',
+      get: function get() {
+        if (IsTransformStream(this) === false) {
+          throw streamBrandCheckException('writable');
+        }
+
+        return this._writable;
+      }
+    }]);
+
+    return TransformStream;
+  }();
+
+  module.exports = {
+    TransformStream: TransformStream
+  };
+
+  function defaultControllerBrandCheckException(name) {
+    return new TypeError('TransformStreamDefaultController.prototype.' + name + ' can only be used on a TransformStreamDefaultController');
+  }
+
+  function streamBrandCheckException(name) {
+    return new TypeError('TransformStream.prototype.' + name + ' can only be used on a TransformStream');
+  }
+}, function (module, exports, __w_pdfjs_require__) {
+  module.exports = __w_pdfjs_require__(5);
+}]));
+
+/***/ }),
+/* 149 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+{
+  var isURLSupported = false;
+
+  try {
+    if (typeof URL === 'function' && _typeof(URL.prototype) === 'object' && 'origin' in URL.prototype) {
+      var u = new URL('b', 'http://a');
+      u.pathname = 'c%20d';
+      isURLSupported = u.href === 'http://a/c%20d';
+    }
+  } catch (ex) {}
+
+  if (isURLSupported) {
+    exports.URL = URL;
+  } else {
+    var PolyfillURL = __w_pdfjs_require__(150).URL;
+
+    var OriginalURL = __w_pdfjs_require__(7).URL;
+
+    if (OriginalURL) {
+      PolyfillURL.createObjectURL = function (blob) {
+        return OriginalURL.createObjectURL.apply(OriginalURL, arguments);
+      };
+
+      PolyfillURL.revokeObjectURL = function (url) {
+        OriginalURL.revokeObjectURL(url);
+      };
+    }
+
+    exports.URL = PolyfillURL;
+  }
+}
+
+/***/ }),
+/* 150 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+(function URLConstructorClosure() {
+  'use strict';
+
+  var relative = Object.create(null);
+  relative['ftp'] = 21;
+  relative['file'] = 0;
+  relative['gopher'] = 70;
+  relative['http'] = 80;
+  relative['https'] = 443;
+  relative['ws'] = 80;
+  relative['wss'] = 443;
+  var relativePathDotMapping = Object.create(null);
+  relativePathDotMapping['%2e'] = '.';
+  relativePathDotMapping['.%2e'] = '..';
+  relativePathDotMapping['%2e.'] = '..';
+  relativePathDotMapping['%2e%2e'] = '..';
+
+  function isRelativeScheme(scheme) {
+    return relative[scheme] !== undefined;
+  }
+
+  function invalid() {
+    clear.call(this);
+    this._isInvalid = true;
+  }
+
+  function IDNAToASCII(h) {
+    if (h === '') {
+      invalid.call(this);
+    }
+
+    return h.toLowerCase();
+  }
+
+  function percentEscape(c) {
+    var unicode = c.charCodeAt(0);
+
+    if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x3F, 0x60].indexOf(unicode) === -1) {
+      return c;
+    }
+
+    return encodeURIComponent(c);
+  }
+
+  function percentEscapeQuery(c) {
+    var unicode = c.charCodeAt(0);
+
+    if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x60].indexOf(unicode) === -1) {
+      return c;
+    }
+
+    return encodeURIComponent(c);
+  }
+
+  var EOF,
+      ALPHA = /[a-zA-Z]/,
+      ALPHANUMERIC = /[a-zA-Z0-9\+\-\.]/;
+
+  function parse(input, stateOverride, base) {
+    function err(message) {
+      errors.push(message);
+    }
+
+    var state = stateOverride || 'scheme start',
+        cursor = 0,
+        buffer = '',
+        seenAt = false,
+        seenBracket = false,
+        errors = [];
+
+    loop: while ((input[cursor - 1] !== EOF || cursor === 0) && !this._isInvalid) {
+      var c = input[cursor];
+
+      switch (state) {
+        case 'scheme start':
+          if (c && ALPHA.test(c)) {
+            buffer += c.toLowerCase();
+            state = 'scheme';
+          } else if (!stateOverride) {
+            buffer = '';
+            state = 'no scheme';
+            continue;
+          } else {
+            err('Invalid scheme.');
+            break loop;
+          }
+
+          break;
+
+        case 'scheme':
+          if (c && ALPHANUMERIC.test(c)) {
+            buffer += c.toLowerCase();
+          } else if (c === ':') {
+            this._scheme = buffer;
+            buffer = '';
+
+            if (stateOverride) {
+              break loop;
+            }
+
+            if (isRelativeScheme(this._scheme)) {
+              this._isRelative = true;
+            }
+
+            if (this._scheme === 'file') {
+              state = 'relative';
+            } else if (this._isRelative && base && base._scheme === this._scheme) {
+              state = 'relative or authority';
+            } else if (this._isRelative) {
+              state = 'authority first slash';
+            } else {
+              state = 'scheme data';
+            }
+          } else if (!stateOverride) {
+            buffer = '';
+            cursor = 0;
+            state = 'no scheme';
+            continue;
+          } else if (c === EOF) {
+            break loop;
+          } else {
+            err('Code point not allowed in scheme: ' + c);
+            break loop;
+          }
+
+          break;
+
+        case 'scheme data':
+          if (c === '?') {
+            this._query = '?';
+            state = 'query';
+          } else if (c === '#') {
+            this._fragment = '#';
+            state = 'fragment';
+          } else {
+            if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
+              this._schemeData += percentEscape(c);
+            }
+          }
+
+          break;
+
+        case 'no scheme':
+          if (!base || !isRelativeScheme(base._scheme)) {
+            err('Missing scheme.');
+            invalid.call(this);
+          } else {
+            state = 'relative';
+            continue;
+          }
+
+          break;
+
+        case 'relative or authority':
+          if (c === '/' && input[cursor + 1] === '/') {
+            state = 'authority ignore slashes';
+          } else {
+            err('Expected /, got: ' + c);
+            state = 'relative';
+            continue;
+          }
+
+          break;
+
+        case 'relative':
+          this._isRelative = true;
+
+          if (this._scheme !== 'file') {
+            this._scheme = base._scheme;
+          }
+
+          if (c === EOF) {
+            this._host = base._host;
+            this._port = base._port;
+            this._path = base._path.slice();
+            this._query = base._query;
+            this._username = base._username;
+            this._password = base._password;
+            break loop;
+          } else if (c === '/' || c === '\\') {
+            if (c === '\\') {
+              err('\\ is an invalid code point.');
+            }
+
+            state = 'relative slash';
+          } else if (c === '?') {
+            this._host = base._host;
+            this._port = base._port;
+            this._path = base._path.slice();
+            this._query = '?';
+            this._username = base._username;
+            this._password = base._password;
+            state = 'query';
+          } else if (c === '#') {
+            this._host = base._host;
+            this._port = base._port;
+            this._path = base._path.slice();
+            this._query = base._query;
+            this._fragment = '#';
+            this._username = base._username;
+            this._password = base._password;
+            state = 'fragment';
+          } else {
+            var nextC = input[cursor + 1];
+            var nextNextC = input[cursor + 2];
+
+            if (this._scheme !== 'file' || !ALPHA.test(c) || nextC !== ':' && nextC !== '|' || nextNextC !== EOF && nextNextC !== '/' && nextNextC !== '\\' && nextNextC !== '?' && nextNextC !== '#') {
+              this._host = base._host;
+              this._port = base._port;
+              this._username = base._username;
+              this._password = base._password;
+              this._path = base._path.slice();
+
+              this._path.pop();
+            }
+
+            state = 'relative path';
+            continue;
+          }
+
+          break;
+
+        case 'relative slash':
+          if (c === '/' || c === '\\') {
+            if (c === '\\') {
+              err('\\ is an invalid code point.');
+            }
+
+            if (this._scheme === 'file') {
+              state = 'file host';
+            } else {
+              state = 'authority ignore slashes';
+            }
+          } else {
+            if (this._scheme !== 'file') {
+              this._host = base._host;
+              this._port = base._port;
+              this._username = base._username;
+              this._password = base._password;
+            }
+
+            state = 'relative path';
+            continue;
+          }
+
+          break;
+
+        case 'authority first slash':
+          if (c === '/') {
+            state = 'authority second slash';
+          } else {
+            err('Expected \'/\', got: ' + c);
+            state = 'authority ignore slashes';
+            continue;
+          }
+
+          break;
+
+        case 'authority second slash':
+          state = 'authority ignore slashes';
+
+          if (c !== '/') {
+            err('Expected \'/\', got: ' + c);
+            continue;
+          }
+
+          break;
+
+        case 'authority ignore slashes':
+          if (c !== '/' && c !== '\\') {
+            state = 'authority';
+            continue;
+          } else {
+            err('Expected authority, got: ' + c);
+          }
+
+          break;
+
+        case 'authority':
+          if (c === '@') {
+            if (seenAt) {
+              err('@ already seen.');
+              buffer += '%40';
+            }
+
+            seenAt = true;
+
+            for (var i = 0; i < buffer.length; i++) {
+              var cp = buffer[i];
+
+              if (cp === '\t' || cp === '\n' || cp === '\r') {
+                err('Invalid whitespace in authority.');
+                continue;
+              }
+
+              if (cp === ':' && this._password === null) {
+                this._password = '';
+                continue;
+              }
+
+              var tempC = percentEscape(cp);
+
+              if (this._password !== null) {
+                this._password += tempC;
+              } else {
+                this._username += tempC;
+              }
+            }
+
+            buffer = '';
+          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
+            cursor -= buffer.length;
+            buffer = '';
+            state = 'host';
+            continue;
+          } else {
+            buffer += c;
+          }
+
+          break;
+
+        case 'file host':
+          if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
+            if (buffer.length === 2 && ALPHA.test(buffer[0]) && (buffer[1] === ':' || buffer[1] === '|')) {
+              state = 'relative path';
+            } else if (buffer.length === 0) {
+              state = 'relative path start';
+            } else {
+              this._host = IDNAToASCII.call(this, buffer);
+              buffer = '';
+              state = 'relative path start';
+            }
+
+            continue;
+          } else if (c === '\t' || c === '\n' || c === '\r') {
+            err('Invalid whitespace in file host.');
+          } else {
+            buffer += c;
+          }
+
+          break;
+
+        case 'host':
+        case 'hostname':
+          if (c === ':' && !seenBracket) {
+            this._host = IDNAToASCII.call(this, buffer);
+            buffer = '';
+            state = 'port';
+
+            if (stateOverride === 'hostname') {
+              break loop;
+            }
+          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
+            this._host = IDNAToASCII.call(this, buffer);
+            buffer = '';
+            state = 'relative path start';
+
+            if (stateOverride) {
+              break loop;
+            }
+
+            continue;
+          } else if (c !== '\t' && c !== '\n' && c !== '\r') {
+            if (c === '[') {
+              seenBracket = true;
+            } else if (c === ']') {
+              seenBracket = false;
+            }
+
+            buffer += c;
+          } else {
+            err('Invalid code point in host/hostname: ' + c);
+          }
+
+          break;
+
+        case 'port':
+          if (/[0-9]/.test(c)) {
+            buffer += c;
+          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#' || stateOverride) {
+            if (buffer !== '') {
+              var temp = parseInt(buffer, 10);
+
+              if (temp !== relative[this._scheme]) {
+                this._port = temp + '';
+              }
+
+              buffer = '';
+            }
+
+            if (stateOverride) {
+              break loop;
+            }
+
+            state = 'relative path start';
+            continue;
+          } else if (c === '\t' || c === '\n' || c === '\r') {
+            err('Invalid code point in port: ' + c);
+          } else {
+            invalid.call(this);
+          }
+
+          break;
+
+        case 'relative path start':
+          if (c === '\\') {
+            err('\'\\\' not allowed in path.');
+          }
+
+          state = 'relative path';
+
+          if (c !== '/' && c !== '\\') {
+            continue;
+          }
+
+          break;
+
+        case 'relative path':
+          if (c === EOF || c === '/' || c === '\\' || !stateOverride && (c === '?' || c === '#')) {
+            if (c === '\\') {
+              err('\\ not allowed in relative path.');
+            }
+
+            var tmp;
+
+            if (tmp = relativePathDotMapping[buffer.toLowerCase()]) {
+              buffer = tmp;
+            }
+
+            if (buffer === '..') {
+              this._path.pop();
+
+              if (c !== '/' && c !== '\\') {
+                this._path.push('');
+              }
+            } else if (buffer === '.' && c !== '/' && c !== '\\') {
+              this._path.push('');
+            } else if (buffer !== '.') {
+              if (this._scheme === 'file' && this._path.length === 0 && buffer.length === 2 && ALPHA.test(buffer[0]) && buffer[1] === '|') {
+                buffer = buffer[0] + ':';
+              }
+
+              this._path.push(buffer);
+            }
+
+            buffer = '';
+
+            if (c === '?') {
+              this._query = '?';
+              state = 'query';
+            } else if (c === '#') {
+              this._fragment = '#';
+              state = 'fragment';
+            }
+          } else if (c !== '\t' && c !== '\n' && c !== '\r') {
+            buffer += percentEscape(c);
+          }
+
+          break;
+
+        case 'query':
+          if (!stateOverride && c === '#') {
+            this._fragment = '#';
+            state = 'fragment';
+          } else if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
+            this._query += percentEscapeQuery(c);
+          }
+
+          break;
+
+        case 'fragment':
+          if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
+            this._fragment += c;
+          }
+
+          break;
+      }
+
+      cursor++;
+    }
+  }
+
+  function clear() {
+    this._scheme = '';
+    this._schemeData = '';
+    this._username = '';
+    this._password = null;
+    this._host = '';
+    this._port = '';
+    this._path = [];
+    this._query = '';
+    this._fragment = '';
+    this._isInvalid = false;
+    this._isRelative = false;
+  }
+
+  function JURL(url, base) {
+    if (base !== undefined && !(base instanceof JURL)) {
+      base = new JURL(String(base));
+    }
+
+    this._url = url;
+    clear.call(this);
+    var input = url.replace(/^[ \t\r\n\f]+|[ \t\r\n\f]+$/g, '');
+    parse.call(this, input, null, base);
+  }
+
+  JURL.prototype = {
+    toString: function toString() {
+      return this.href;
+    },
+
+    get href() {
+      if (this._isInvalid) {
+        return this._url;
+      }
+
+      var authority = '';
+
+      if (this._username !== '' || this._password !== null) {
+        authority = this._username + (this._password !== null ? ':' + this._password : '') + '@';
+      }
+
+      return this.protocol + (this._isRelative ? '//' + authority + this.host : '') + this.pathname + this._query + this._fragment;
+    },
+
+    set href(value) {
+      clear.call(this);
+      parse.call(this, value);
+    },
+
+    get protocol() {
+      return this._scheme + ':';
+    },
+
+    set protocol(value) {
+      if (this._isInvalid) {
+        return;
+      }
+
+      parse.call(this, value + ':', 'scheme start');
+    },
+
+    get host() {
+      return this._isInvalid ? '' : this._port ? this._host + ':' + this._port : this._host;
+    },
+
+    set host(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      parse.call(this, value, 'host');
+    },
+
+    get hostname() {
+      return this._host;
+    },
+
+    set hostname(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      parse.call(this, value, 'hostname');
+    },
+
+    get port() {
+      return this._port;
+    },
+
+    set port(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      parse.call(this, value, 'port');
+    },
+
+    get pathname() {
+      return this._isInvalid ? '' : this._isRelative ? '/' + this._path.join('/') : this._schemeData;
+    },
+
+    set pathname(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      this._path = [];
+      parse.call(this, value, 'relative path start');
+    },
+
+    get search() {
+      return this._isInvalid || !this._query || this._query === '?' ? '' : this._query;
+    },
+
+    set search(value) {
+      if (this._isInvalid || !this._isRelative) {
+        return;
+      }
+
+      this._query = '?';
+
+      if (value[0] === '?') {
+        value = value.slice(1);
+      }
+
+      parse.call(this, value, 'query');
+    },
+
+    get hash() {
+      return this._isInvalid || !this._fragment || this._fragment === '#' ? '' : this._fragment;
+    },
+
+    set hash(value) {
+      if (this._isInvalid) {
+        return;
+      }
+
+      this._fragment = '#';
+
+      if (value[0] === '#') {
+        value = value.slice(1);
+      }
+
+      parse.call(this, value, 'fragment');
+    },
+
+    get origin() {
+      var host;
+
+      if (this._isInvalid || !this._scheme) {
+        return '';
+      }
+
+      switch (this._scheme) {
+        case 'data':
+        case 'file':
+        case 'javascript':
+        case 'mailto':
+          return 'null';
+
+        case 'blob':
+          try {
+            return new JURL(this._schemeData).origin || 'null';
+          } catch (_) {}
+
+          return 'null';
+      }
+
+      host = this.host;
+
+      if (!host) {
+        return '';
+      }
+
+      return this._scheme + '://' + host;
+    }
+
+  };
+  exports.URL = JURL;
+})();
+
+/***/ }),
+/* 151 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.clearPrimitiveCaches = clearPrimitiveCaches;
+exports.isEOF = isEOF;
+exports.isCmd = isCmd;
+exports.isDict = isDict;
+exports.isName = isName;
+exports.isRef = isRef;
+exports.isRefsEqual = isRefsEqual;
+exports.isStream = isStream;
+exports.RefSetCache = exports.RefSet = exports.Ref = exports.Name = exports.Dict = exports.Cmd = exports.EOF = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var EOF = {};
+exports.EOF = EOF;
+
+var Name = function NameClosure() {
+  var nameCache = Object.create(null);
+
+  function Name(name) {
+    this.name = name;
+  }
+
+  Name.prototype = {};
+
+  Name.get = function Name_get(name) {
+    var nameValue = nameCache[name];
+    return nameValue ? nameValue : nameCache[name] = new Name(name);
+  };
+
+  Name._clearCache = function () {
+    nameCache = Object.create(null);
+  };
+
+  return Name;
+}();
+
+exports.Name = Name;
+
+var Cmd = function CmdClosure() {
+  var cmdCache = Object.create(null);
+
+  function Cmd(cmd) {
+    this.cmd = cmd;
+  }
+
+  Cmd.prototype = {};
+
+  Cmd.get = function Cmd_get(cmd) {
+    var cmdValue = cmdCache[cmd];
+    return cmdValue ? cmdValue : cmdCache[cmd] = new Cmd(cmd);
+  };
+
+  Cmd._clearCache = function () {
+    cmdCache = Object.create(null);
+  };
+
+  return Cmd;
+}();
+
+exports.Cmd = Cmd;
+
+var Dict = function DictClosure() {
+  var nonSerializable = function nonSerializableClosure() {
+    return nonSerializable;
+  };
+
+  function Dict(xref) {
+    this._map = Object.create(null);
+    this.xref = xref;
+    this.objId = null;
+    this.suppressEncryption = false;
+    this.__nonSerializable__ = nonSerializable;
+  }
+
+  Dict.prototype = {
+    assignXref: function Dict_assignXref(newXref) {
+      this.xref = newXref;
+    },
+    get: function Dict_get(key1, key2, key3) {
+      var value;
+      var xref = this.xref,
+          suppressEncryption = this.suppressEncryption;
+
+      if (typeof (value = this._map[key1]) !== 'undefined' || key1 in this._map || typeof key2 === 'undefined') {
+        return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
+      }
+
+      if (typeof (value = this._map[key2]) !== 'undefined' || key2 in this._map || typeof key3 === 'undefined') {
+        return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
+      }
+
+      value = this._map[key3] || null;
+      return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
+    },
+    getAsync: function Dict_getAsync(key1, key2, key3) {
+      var value;
+      var xref = this.xref,
+          suppressEncryption = this.suppressEncryption;
+
+      if (typeof (value = this._map[key1]) !== 'undefined' || key1 in this._map || typeof key2 === 'undefined') {
+        if (xref) {
+          return xref.fetchIfRefAsync(value, suppressEncryption);
+        }
+
+        return Promise.resolve(value);
+      }
+
+      if (typeof (value = this._map[key2]) !== 'undefined' || key2 in this._map || typeof key3 === 'undefined') {
+        if (xref) {
+          return xref.fetchIfRefAsync(value, suppressEncryption);
+        }
+
+        return Promise.resolve(value);
+      }
+
+      value = this._map[key3] || null;
+
+      if (xref) {
+        return xref.fetchIfRefAsync(value, suppressEncryption);
+      }
+
+      return Promise.resolve(value);
+    },
+    getArray: function Dict_getArray(key1, key2, key3) {
+      var value = this.get(key1, key2, key3);
+      var xref = this.xref,
+          suppressEncryption = this.suppressEncryption;
+
+      if (!Array.isArray(value) || !xref) {
+        return value;
+      }
+
+      value = value.slice();
+
+      for (var i = 0, ii = value.length; i < ii; i++) {
+        if (!isRef(value[i])) {
+          continue;
+        }
+
+        value[i] = xref.fetch(value[i], suppressEncryption);
+      }
+
+      return value;
+    },
+    getRaw: function Dict_getRaw(key) {
+      return this._map[key];
+    },
+    getKeys: function Dict_getKeys() {
+      return Object.keys(this._map);
+    },
+    set: function Dict_set(key, value) {
+      this._map[key] = value;
+    },
+    has: function Dict_has(key) {
+      return key in this._map;
+    },
+    forEach: function Dict_forEach(callback) {
+      for (var key in this._map) {
+        callback(key, this.get(key));
+      }
+    }
+  };
+  Dict.empty = new Dict(null);
+
+  Dict.merge = function (xref, dictArray) {
+    var mergedDict = new Dict(xref);
+
+    for (var i = 0, ii = dictArray.length; i < ii; i++) {
+      var dict = dictArray[i];
+
+      if (!isDict(dict)) {
+        continue;
+      }
+
+      for (var keyName in dict._map) {
+        if (mergedDict._map[keyName] !== undefined) {
+          continue;
+        }
+
+        mergedDict._map[keyName] = dict._map[keyName];
+      }
+    }
+
+    return mergedDict;
+  };
+
+  return Dict;
+}();
+
+exports.Dict = Dict;
+
+var Ref = function RefClosure() {
+  var refCache = Object.create(null);
+
+  function Ref(num, gen) {
+    this.num = num;
+    this.gen = gen;
+  }
+
+  Ref.prototype = {
+    toString: function Ref_toString() {
+      if (this.gen === 0) {
+        return "".concat(this.num, "R");
+      }
+
+      return "".concat(this.num, "R").concat(this.gen);
+    }
+  };
+
+  Ref.get = function (num, gen) {
+    var key = gen === 0 ? "".concat(num, "R") : "".concat(num, "R").concat(gen);
+    var refValue = refCache[key];
+    return refValue ? refValue : refCache[key] = new Ref(num, gen);
+  };
+
+  Ref._clearCache = function () {
+    refCache = Object.create(null);
+  };
+
+  return Ref;
+}();
+
+exports.Ref = Ref;
+
+var RefSet = function RefSetClosure() {
+  function RefSet() {
+    this.dict = Object.create(null);
+  }
+
+  RefSet.prototype = {
+    has: function RefSet_has(ref) {
+      return ref.toString() in this.dict;
+    },
+    put: function RefSet_put(ref) {
+      this.dict[ref.toString()] = true;
+    },
+    remove: function RefSet_remove(ref) {
+      delete this.dict[ref.toString()];
+    }
+  };
+  return RefSet;
+}();
+
+exports.RefSet = RefSet;
+
+var RefSetCache = function RefSetCacheClosure() {
+  function RefSetCache() {
+    this.dict = Object.create(null);
+  }
+
+  RefSetCache.prototype = {
+    get: function RefSetCache_get(ref) {
+      return this.dict[ref.toString()];
+    },
+    has: function RefSetCache_has(ref) {
+      return ref.toString() in this.dict;
+    },
+    put: function RefSetCache_put(ref, obj) {
+      this.dict[ref.toString()] = obj;
+    },
+    putAlias: function RefSetCache_putAlias(ref, aliasRef) {
+      this.dict[ref.toString()] = this.get(aliasRef);
+    },
+    forEach: function RefSetCache_forEach(fn, thisArg) {
+      for (var i in this.dict) {
+        fn.call(thisArg, this.dict[i]);
+      }
+    },
+    clear: function RefSetCache_clear() {
+      this.dict = Object.create(null);
+    }
+  };
+  return RefSetCache;
+}();
+
+exports.RefSetCache = RefSetCache;
+
+function isEOF(v) {
+  return v === EOF;
+}
+
+function isName(v, name) {
+  return v instanceof Name && (name === undefined || v.name === name);
+}
+
+function isCmd(v, cmd) {
+  return v instanceof Cmd && (cmd === undefined || v.cmd === cmd);
+}
+
+function isDict(v, type) {
+  return v instanceof Dict && (type === undefined || isName(v.get('Type'), type));
+}
+
+function isRef(v) {
+  return v instanceof Ref;
+}
+
+function isRefsEqual(v1, v2) {
+  return v1.num === v2.num && v1.gen === v2.gen;
+}
+
+function isStream(v) {
+  return _typeof(v) === 'object' && v !== null && v.getBytes !== undefined;
+}
+
+function clearPrimitiveCaches() {
+  Cmd._clearCache();
+
+  Name._clearCache();
+
+  Ref._clearCache();
+}
+
+/***/ }),
+/* 152 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.NetworkPdfManager = exports.LocalPdfManager = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+
+var _util = __w_pdfjs_require__(5);
+
+var _chunked_stream = __w_pdfjs_require__(153);
+
+var _core_utils = __w_pdfjs_require__(154);
+
+var _document = __w_pdfjs_require__(155);
+
+var _stream = __w_pdfjs_require__(158);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var BasePdfManager =
+/*#__PURE__*/
+function () {
+  function BasePdfManager() {
+    _classCallCheck(this, BasePdfManager);
+
+    if (this.constructor === BasePdfManager) {
+      (0, _util.unreachable)('Cannot initialize BasePdfManager.');
+    }
+  }
+
+  _createClass(BasePdfManager, [{
+    key: "onLoadedStream",
+    value: function onLoadedStream() {
+      (0, _util.unreachable)('Abstract method `onLoadedStream` called');
+    }
+  }, {
+    key: "ensureDoc",
+    value: function ensureDoc(prop, args) {
+      return this.ensure(this.pdfDocument, prop, args);
+    }
+  }, {
+    key: "ensureXRef",
+    value: function ensureXRef(prop, args) {
+      return this.ensure(this.pdfDocument.xref, prop, args);
+    }
+  }, {
+    key: "ensureCatalog",
+    value: function ensureCatalog(prop, args) {
+      return this.ensure(this.pdfDocument.catalog, prop, args);
+    }
+  }, {
+    key: "getPage",
+    value: function getPage(pageIndex) {
+      return this.pdfDocument.getPage(pageIndex);
+    }
+  }, {
+    key: "fontFallback",
+    value: function fontFallback(id, handler) {
+      return this.pdfDocument.fontFallback(id, handler);
+    }
+  }, {
+    key: "cleanup",
+    value: function cleanup() {
+      return this.pdfDocument.cleanup();
+    }
+  }, {
+    key: "ensure",
+    value: function () {
+      var _ensure = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee(obj, prop, args) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                (0, _util.unreachable)('Abstract method `ensure` called');
+
+              case 1:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee);
+      }));
+
+      function ensure(_x, _x2, _x3) {
+        return _ensure.apply(this, arguments);
+      }
+
+      return ensure;
+    }()
+  }, {
+    key: "requestRange",
+    value: function requestRange(begin, end) {
+      (0, _util.unreachable)('Abstract method `requestRange` called');
+    }
+  }, {
+    key: "requestLoadedStream",
+    value: function requestLoadedStream() {
+      (0, _util.unreachable)('Abstract method `requestLoadedStream` called');
+    }
+  }, {
+    key: "sendProgressiveData",
+    value: function sendProgressiveData(chunk) {
+      (0, _util.unreachable)('Abstract method `sendProgressiveData` called');
+    }
+  }, {
+    key: "updatePassword",
+    value: function updatePassword(password) {
+      this._password = password;
+    }
+  }, {
+    key: "terminate",
+    value: function terminate() {
+      (0, _util.unreachable)('Abstract method `terminate` called');
+    }
+  }, {
+    key: "docId",
+    get: function get() {
+      return this._docId;
+    }
+  }, {
+    key: "password",
+    get: function get() {
+      return this._password;
+    }
+  }, {
+    key: "docBaseUrl",
+    get: function get() {
+      var docBaseUrl = null;
+
+      if (this._docBaseUrl) {
+        var absoluteUrl = (0, _util.createValidAbsoluteUrl)(this._docBaseUrl);
+
+        if (absoluteUrl) {
+          docBaseUrl = absoluteUrl.href;
+        } else {
+          (0, _util.warn)("Invalid absolute docBaseUrl: \"".concat(this._docBaseUrl, "\"."));
+        }
+      }
+
+      return (0, _util.shadow)(this, 'docBaseUrl', docBaseUrl);
+    }
+  }]);
+
+  return BasePdfManager;
+}();
+
+var LocalPdfManager =
+/*#__PURE__*/
+function (_BasePdfManager) {
+  _inherits(LocalPdfManager, _BasePdfManager);
+
+  function LocalPdfManager(docId, data, password, evaluatorOptions, docBaseUrl) {
+    var _this;
+
+    _classCallCheck(this, LocalPdfManager);
+
+    _this = _possibleConstructorReturn(this, _getPrototypeOf(LocalPdfManager).call(this));
+    _this._docId = docId;
+    _this._password = password;
+    _this._docBaseUrl = docBaseUrl;
+    _this.evaluatorOptions = evaluatorOptions;
+    var stream = new _stream.Stream(data);
+    _this.pdfDocument = new _document.PDFDocument(_assertThisInitialized(_this), stream);
+    _this._loadedStreamPromise = Promise.resolve(stream);
+    return _this;
+  }
+
+  _createClass(LocalPdfManager, [{
+    key: "ensure",
+    value: function () {
+      var _ensure2 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2(obj, prop, args) {
+        var value;
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                value = obj[prop];
+
+                if (!(typeof value === 'function')) {
+                  _context2.next = 3;
+                  break;
+                }
+
+                return _context2.abrupt("return", value.apply(obj, args));
+
+              case 3:
+                return _context2.abrupt("return", value);
+
+              case 4:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2);
+      }));
+
+      function ensure(_x4, _x5, _x6) {
+        return _ensure2.apply(this, arguments);
+      }
+
+      return ensure;
+    }()
+  }, {
+    key: "requestRange",
+    value: function requestRange(begin, end) {
+      return Promise.resolve();
+    }
+  }, {
+    key: "requestLoadedStream",
+    value: function requestLoadedStream() {}
+  }, {
+    key: "onLoadedStream",
+    value: function onLoadedStream() {
+      return this._loadedStreamPromise;
+    }
+  }, {
+    key: "terminate",
+    value: function terminate() {}
+  }]);
+
+  return LocalPdfManager;
+}(BasePdfManager);
+
+exports.LocalPdfManager = LocalPdfManager;
+
+var NetworkPdfManager =
+/*#__PURE__*/
+function (_BasePdfManager2) {
+  _inherits(NetworkPdfManager, _BasePdfManager2);
+
+  function NetworkPdfManager(docId, pdfNetworkStream, args, evaluatorOptions, docBaseUrl) {
+    var _this2;
+
+    _classCallCheck(this, NetworkPdfManager);
+
+    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(NetworkPdfManager).call(this));
+    _this2._docId = docId;
+    _this2._password = args.password;
+    _this2._docBaseUrl = docBaseUrl;
+    _this2.msgHandler = args.msgHandler;
+    _this2.evaluatorOptions = evaluatorOptions;
+    _this2.streamManager = new _chunked_stream.ChunkedStreamManager(pdfNetworkStream, {
+      msgHandler: args.msgHandler,
+      length: args.length,
+      disableAutoFetch: args.disableAutoFetch,
+      rangeChunkSize: args.rangeChunkSize
+    });
+    _this2.pdfDocument = new _document.PDFDocument(_assertThisInitialized(_this2), _this2.streamManager.getStream());
+    return _this2;
+  }
+
+  _createClass(NetworkPdfManager, [{
+    key: "ensure",
+    value: function () {
+      var _ensure3 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee3(obj, prop, args) {
+        var value;
+        return _regenerator["default"].wrap(function _callee3$(_context3) {
+          while (1) {
+            switch (_context3.prev = _context3.next) {
+              case 0:
+                _context3.prev = 0;
+                value = obj[prop];
+
+                if (!(typeof value === 'function')) {
+                  _context3.next = 4;
+                  break;
+                }
+
+                return _context3.abrupt("return", value.apply(obj, args));
+
+              case 4:
+                return _context3.abrupt("return", value);
+
+              case 7:
+                _context3.prev = 7;
+                _context3.t0 = _context3["catch"](0);
+
+                if (_context3.t0 instanceof _core_utils.MissingDataException) {
+                  _context3.next = 11;
+                  break;
+                }
+
+                throw _context3.t0;
+
+              case 11:
+                _context3.next = 13;
+                return this.requestRange(_context3.t0.begin, _context3.t0.end);
+
+              case 13:
+                return _context3.abrupt("return", this.ensure(obj, prop, args));
+
+              case 14:
+              case "end":
+                return _context3.stop();
+            }
+          }
+        }, _callee3, this, [[0, 7]]);
+      }));
+
+      function ensure(_x7, _x8, _x9) {
+        return _ensure3.apply(this, arguments);
+      }
+
+      return ensure;
+    }()
+  }, {
+    key: "requestRange",
+    value: function requestRange(begin, end) {
+      return this.streamManager.requestRange(begin, end);
+    }
+  }, {
+    key: "requestLoadedStream",
+    value: function requestLoadedStream() {
+      this.streamManager.requestAllChunks();
+    }
+  }, {
+    key: "sendProgressiveData",
+    value: function sendProgressiveData(chunk) {
+      this.streamManager.onReceiveData({
+        chunk: chunk
+      });
+    }
+  }, {
+    key: "onLoadedStream",
+    value: function onLoadedStream() {
+      return this.streamManager.onLoadedStream();
+    }
+  }, {
+    key: "terminate",
+    value: function terminate() {
+      this.streamManager.abort();
+    }
+  }]);
+
+  return NetworkPdfManager;
+}(BasePdfManager);
+
+exports.NetworkPdfManager = NetworkPdfManager;
+
+/***/ }),
+/* 153 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ChunkedStreamManager = exports.ChunkedStream = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _core_utils = __w_pdfjs_require__(154);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var ChunkedStream =
+/*#__PURE__*/
+function () {
+  function ChunkedStream(length, chunkSize, manager) {
+    _classCallCheck(this, ChunkedStream);
+
+    this.bytes = new Uint8Array(length);
+    this.start = 0;
+    this.pos = 0;
+    this.end = length;
+    this.chunkSize = chunkSize;
+    this.loadedChunks = [];
+    this.numChunksLoaded = 0;
+    this.numChunks = Math.ceil(length / chunkSize);
+    this.manager = manager;
+    this.progressiveDataLength = 0;
+    this.lastSuccessfulEnsureByteChunk = -1;
+  }
+
+  _createClass(ChunkedStream, [{
+    key: "getMissingChunks",
+    value: function getMissingChunks() {
+      var chunks = [];
+
+      for (var chunk = 0, n = this.numChunks; chunk < n; ++chunk) {
+        if (!this.loadedChunks[chunk]) {
+          chunks.push(chunk);
+        }
+      }
+
+      return chunks;
+    }
+  }, {
+    key: "getBaseStreams",
+    value: function getBaseStreams() {
+      return [this];
+    }
+  }, {
+    key: "allChunksLoaded",
+    value: function allChunksLoaded() {
+      return this.numChunksLoaded === this.numChunks;
+    }
+  }, {
+    key: "onReceiveData",
+    value: function onReceiveData(begin, chunk) {
+      var chunkSize = this.chunkSize;
+
+      if (begin % chunkSize !== 0) {
+        throw new Error("Bad begin offset: ".concat(begin));
+      }
+
+      var end = begin + chunk.byteLength;
+
+      if (end % chunkSize !== 0 && end !== this.bytes.length) {
+        throw new Error("Bad end offset: ".concat(end));
+      }
+
+      this.bytes.set(new Uint8Array(chunk), begin);
+      var beginChunk = Math.floor(begin / chunkSize);
+      var endChunk = Math.floor((end - 1) / chunkSize) + 1;
+
+      for (var curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
+        if (!this.loadedChunks[curChunk]) {
+          this.loadedChunks[curChunk] = true;
+          ++this.numChunksLoaded;
+        }
+      }
+    }
+  }, {
+    key: "onReceiveProgressiveData",
+    value: function onReceiveProgressiveData(data) {
+      var position = this.progressiveDataLength;
+      var beginChunk = Math.floor(position / this.chunkSize);
+      this.bytes.set(new Uint8Array(data), position);
+      position += data.byteLength;
+      this.progressiveDataLength = position;
+      var endChunk = position >= this.end ? this.numChunks : Math.floor(position / this.chunkSize);
+
+      for (var curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
+        if (!this.loadedChunks[curChunk]) {
+          this.loadedChunks[curChunk] = true;
+          ++this.numChunksLoaded;
+        }
+      }
+    }
+  }, {
+    key: "ensureByte",
+    value: function ensureByte(pos) {
+      if (pos < this.progressiveDataLength) {
+        return;
+      }
+
+      var chunk = Math.floor(pos / this.chunkSize);
+
+      if (chunk === this.lastSuccessfulEnsureByteChunk) {
+        return;
+      }
+
+      if (!this.loadedChunks[chunk]) {
+        throw new _core_utils.MissingDataException(pos, pos + 1);
+      }
+
+      this.lastSuccessfulEnsureByteChunk = chunk;
+    }
+  }, {
+    key: "ensureRange",
+    value: function ensureRange(begin, end) {
+      if (begin >= end) {
+        return;
+      }
+
+      if (end <= this.progressiveDataLength) {
+        return;
+      }
+
+      var chunkSize = this.chunkSize;
+      var beginChunk = Math.floor(begin / chunkSize);
+      var endChunk = Math.floor((end - 1) / chunkSize) + 1;
+
+      for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
+        if (!this.loadedChunks[chunk]) {
+          throw new _core_utils.MissingDataException(begin, end);
+        }
+      }
+    }
+  }, {
+    key: "nextEmptyChunk",
+    value: function nextEmptyChunk(beginChunk) {
+      var numChunks = this.numChunks;
+
+      for (var i = 0; i < numChunks; ++i) {
+        var chunk = (beginChunk + i) % numChunks;
+
+        if (!this.loadedChunks[chunk]) {
+          return chunk;
+        }
+      }
+
+      return null;
+    }
+  }, {
+    key: "hasChunk",
+    value: function hasChunk(chunk) {
+      return !!this.loadedChunks[chunk];
+    }
+  }, {
+    key: "getByte",
+    value: function getByte() {
+      var pos = this.pos;
+
+      if (pos >= this.end) {
+        return -1;
+      }
+
+      this.ensureByte(pos);
+      return this.bytes[this.pos++];
+    }
+  }, {
+    key: "getUint16",
+    value: function getUint16() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+
+      if (b0 === -1 || b1 === -1) {
+        return -1;
+      }
+
+      return (b0 << 8) + b1;
+    }
+  }, {
+    key: "getInt32",
+    value: function getInt32() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+      var b2 = this.getByte();
+      var b3 = this.getByte();
+      return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+    }
+  }, {
+    key: "getBytes",
+    value: function getBytes(length) {
+      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var bytes = this.bytes;
+      var pos = this.pos;
+      var strEnd = this.end;
+
+      if (!length) {
+        this.ensureRange(pos, strEnd);
+
+        var _subarray = bytes.subarray(pos, strEnd);
+
+        return forceClamped ? new Uint8ClampedArray(_subarray) : _subarray;
+      }
+
+      var end = pos + length;
+
+      if (end > strEnd) {
+        end = strEnd;
+      }
+
+      this.ensureRange(pos, end);
+      this.pos = end;
+      var subarray = bytes.subarray(pos, end);
+      return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
+    }
+  }, {
+    key: "peekByte",
+    value: function peekByte() {
+      var peekedByte = this.getByte();
+      this.pos--;
+      return peekedByte;
+    }
+  }, {
+    key: "peekBytes",
+    value: function peekBytes(length) {
+      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var bytes = this.getBytes(length, forceClamped);
+      this.pos -= bytes.length;
+      return bytes;
+    }
+  }, {
+    key: "getByteRange",
+    value: function getByteRange(begin, end) {
+      this.ensureRange(begin, end);
+      return this.bytes.subarray(begin, end);
+    }
+  }, {
+    key: "skip",
+    value: function skip(n) {
+      if (!n) {
+        n = 1;
+      }
+
+      this.pos += n;
+    }
+  }, {
+    key: "reset",
+    value: function reset() {
+      this.pos = this.start;
+    }
+  }, {
+    key: "moveStart",
+    value: function moveStart() {
+      this.start = this.pos;
+    }
+  }, {
+    key: "makeSubStream",
+    value: function makeSubStream(start, length, dict) {
+      if (length) {
+        this.ensureRange(start, start + length);
+      } else {
+        this.ensureByte(start);
+      }
+
+      function ChunkedStreamSubstream() {}
+
+      ChunkedStreamSubstream.prototype = Object.create(this);
+
+      ChunkedStreamSubstream.prototype.getMissingChunks = function () {
+        var chunkSize = this.chunkSize;
+        var beginChunk = Math.floor(this.start / chunkSize);
+        var endChunk = Math.floor((this.end - 1) / chunkSize) + 1;
+        var missingChunks = [];
+
+        for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
+          if (!this.loadedChunks[chunk]) {
+            missingChunks.push(chunk);
+          }
+        }
+
+        return missingChunks;
+      };
+
+      var subStream = new ChunkedStreamSubstream();
+      subStream.pos = subStream.start = start;
+      subStream.end = start + length || this.end;
+      subStream.dict = dict;
+      return subStream;
+    }
+  }, {
+    key: "length",
+    get: function get() {
+      return this.end - this.start;
+    }
+  }, {
+    key: "isEmpty",
+    get: function get() {
+      return this.length === 0;
+    }
+  }]);
+
+  return ChunkedStream;
+}();
+
+exports.ChunkedStream = ChunkedStream;
+
+var ChunkedStreamManager =
+/*#__PURE__*/
+function () {
+  function ChunkedStreamManager(pdfNetworkStream, args) {
+    _classCallCheck(this, ChunkedStreamManager);
+
+    this.length = args.length;
+    this.chunkSize = args.rangeChunkSize;
+    this.stream = new ChunkedStream(this.length, this.chunkSize, this);
+    this.pdfNetworkStream = pdfNetworkStream;
+    this.disableAutoFetch = args.disableAutoFetch;
+    this.msgHandler = args.msgHandler;
+    this.currRequestId = 0;
+    this.chunksNeededByRequest = Object.create(null);
+    this.requestsByChunk = Object.create(null);
+    this.promisesByRequest = Object.create(null);
+    this.progressiveDataLength = 0;
+    this.aborted = false;
+    this._loadedStreamCapability = (0, _util.createPromiseCapability)();
+  }
+
+  _createClass(ChunkedStreamManager, [{
+    key: "onLoadedStream",
+    value: function onLoadedStream() {
+      return this._loadedStreamCapability.promise;
+    }
+  }, {
+    key: "sendRequest",
+    value: function sendRequest(begin, end) {
+      var _this = this;
+
+      var rangeReader = this.pdfNetworkStream.getRangeReader(begin, end);
+
+      if (!rangeReader.isStreamingSupported) {
+        rangeReader.onProgress = this.onProgress.bind(this);
+      }
+
+      var chunks = [],
+          loaded = 0;
+      var promise = new Promise(function (resolve, reject) {
+        var readChunk = function readChunk(chunk) {
+          try {
+            if (!chunk.done) {
+              var data = chunk.value;
+              chunks.push(data);
+              loaded += (0, _util.arrayByteLength)(data);
+
+              if (rangeReader.isStreamingSupported) {
+                _this.onProgress({
+                  loaded: loaded
+                });
+              }
+
+              rangeReader.read().then(readChunk, reject);
+              return;
+            }
+
+            var chunkData = (0, _util.arraysToBytes)(chunks);
+            chunks = null;
+            resolve(chunkData);
+          } catch (e) {
+            reject(e);
+          }
+        };
+
+        rangeReader.read().then(readChunk, reject);
+      });
+      promise.then(function (data) {
+        if (_this.aborted) {
+          return;
+        }
+
+        _this.onReceiveData({
+          chunk: data,
+          begin: begin
+        });
+      });
+    }
+  }, {
+    key: "requestAllChunks",
+    value: function requestAllChunks() {
+      var missingChunks = this.stream.getMissingChunks();
+
+      this._requestChunks(missingChunks);
+
+      return this._loadedStreamCapability.promise;
+    }
+  }, {
+    key: "_requestChunks",
+    value: function _requestChunks(chunks) {
+      var requestId = this.currRequestId++;
+      var chunksNeeded = Object.create(null);
+      this.chunksNeededByRequest[requestId] = chunksNeeded;
+      var _iteratorNormalCompletion = true;
+      var _didIteratorError = false;
+      var _iteratorError = undefined;
+
+      try {
+        for (var _iterator = chunks[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+          var _chunk = _step.value;
+
+          if (!this.stream.hasChunk(_chunk)) {
+            chunksNeeded[_chunk] = true;
+          }
+        }
+      } catch (err) {
+        _didIteratorError = true;
+        _iteratorError = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+            _iterator["return"]();
+          }
+        } finally {
+          if (_didIteratorError) {
+            throw _iteratorError;
+          }
+        }
+      }
+
+      if ((0, _util.isEmptyObj)(chunksNeeded)) {
+        return Promise.resolve();
+      }
+
+      var capability = (0, _util.createPromiseCapability)();
+      this.promisesByRequest[requestId] = capability;
+      var chunksToRequest = [];
+
+      for (var chunk in chunksNeeded) {
+        chunk = chunk | 0;
+
+        if (!(chunk in this.requestsByChunk)) {
+          this.requestsByChunk[chunk] = [];
+          chunksToRequest.push(chunk);
+        }
+
+        this.requestsByChunk[chunk].push(requestId);
+      }
+
+      if (!chunksToRequest.length) {
+        return capability.promise;
+      }
+
+      var groupedChunksToRequest = this.groupChunks(chunksToRequest);
+      var _iteratorNormalCompletion2 = true;
+      var _didIteratorError2 = false;
+      var _iteratorError2 = undefined;
+
+      try {
+        for (var _iterator2 = groupedChunksToRequest[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
+          var groupedChunk = _step2.value;
+          var begin = groupedChunk.beginChunk * this.chunkSize;
+          var end = Math.min(groupedChunk.endChunk * this.chunkSize, this.length);
+          this.sendRequest(begin, end);
+        }
+      } catch (err) {
+        _didIteratorError2 = true;
+        _iteratorError2 = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
+            _iterator2["return"]();
+          }
+        } finally {
+          if (_didIteratorError2) {
+            throw _iteratorError2;
+          }
+        }
+      }
+
+      return capability.promise;
+    }
+  }, {
+    key: "getStream",
+    value: function getStream() {
+      return this.stream;
+    }
+  }, {
+    key: "requestRange",
+    value: function requestRange(begin, end) {
+      end = Math.min(end, this.length);
+      var beginChunk = this.getBeginChunk(begin);
+      var endChunk = this.getEndChunk(end);
+      var chunks = [];
+
+      for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
+        chunks.push(chunk);
+      }
+
+      return this._requestChunks(chunks);
+    }
+  }, {
+    key: "requestRanges",
+    value: function requestRanges() {
+      var ranges = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
+      var chunksToRequest = [];
+      var _iteratorNormalCompletion3 = true;
+      var _didIteratorError3 = false;
+      var _iteratorError3 = undefined;
+
+      try {
+        for (var _iterator3 = ranges[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
+          var range = _step3.value;
+          var beginChunk = this.getBeginChunk(range.begin);
+          var endChunk = this.getEndChunk(range.end);
+
+          for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
+            if (!chunksToRequest.includes(chunk)) {
+              chunksToRequest.push(chunk);
+            }
+          }
+        }
+      } catch (err) {
+        _didIteratorError3 = true;
+        _iteratorError3 = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
+            _iterator3["return"]();
+          }
+        } finally {
+          if (_didIteratorError3) {
+            throw _iteratorError3;
+          }
+        }
+      }
+
+      chunksToRequest.sort(function (a, b) {
+        return a - b;
+      });
+      return this._requestChunks(chunksToRequest);
+    }
+  }, {
+    key: "groupChunks",
+    value: function groupChunks(chunks) {
+      var groupedChunks = [];
+      var beginChunk = -1;
+      var prevChunk = -1;
+
+      for (var i = 0, ii = chunks.length; i < ii; ++i) {
+        var chunk = chunks[i];
+
+        if (beginChunk < 0) {
+          beginChunk = chunk;
+        }
+
+        if (prevChunk >= 0 && prevChunk + 1 !== chunk) {
+          groupedChunks.push({
+            beginChunk: beginChunk,
+            endChunk: prevChunk + 1
+          });
+          beginChunk = chunk;
+        }
+
+        if (i + 1 === chunks.length) {
+          groupedChunks.push({
+            beginChunk: beginChunk,
+            endChunk: chunk + 1
+          });
+        }
+
+        prevChunk = chunk;
+      }
+
+      return groupedChunks;
+    }
+  }, {
+    key: "onProgress",
+    value: function onProgress(args) {
+      this.msgHandler.send('DocProgress', {
+        loaded: this.stream.numChunksLoaded * this.chunkSize + args.loaded,
+        total: this.length
+      });
+    }
+  }, {
+    key: "onReceiveData",
+    value: function onReceiveData(args) {
+      var chunk = args.chunk;
+      var isProgressive = args.begin === undefined;
+      var begin = isProgressive ? this.progressiveDataLength : args.begin;
+      var end = begin + chunk.byteLength;
+      var beginChunk = Math.floor(begin / this.chunkSize);
+      var endChunk = end < this.length ? Math.floor(end / this.chunkSize) : Math.ceil(end / this.chunkSize);
+
+      if (isProgressive) {
+        this.stream.onReceiveProgressiveData(chunk);
+        this.progressiveDataLength = end;
+      } else {
+        this.stream.onReceiveData(begin, chunk);
+      }
+
+      if (this.stream.allChunksLoaded()) {
+        this._loadedStreamCapability.resolve(this.stream);
+      }
+
+      var loadedRequests = [];
+
+      for (var _chunk2 = beginChunk; _chunk2 < endChunk; ++_chunk2) {
+        var requestIds = this.requestsByChunk[_chunk2] || [];
+        delete this.requestsByChunk[_chunk2];
+        var _iteratorNormalCompletion4 = true;
+        var _didIteratorError4 = false;
+        var _iteratorError4 = undefined;
+
+        try {
+          for (var _iterator4 = requestIds[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
+            var requestId = _step4.value;
+            var chunksNeeded = this.chunksNeededByRequest[requestId];
+
+            if (_chunk2 in chunksNeeded) {
+              delete chunksNeeded[_chunk2];
+            }
+
+            if (!(0, _util.isEmptyObj)(chunksNeeded)) {
+              continue;
+            }
+
+            loadedRequests.push(requestId);
+          }
+        } catch (err) {
+          _didIteratorError4 = true;
+          _iteratorError4 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
+              _iterator4["return"]();
+            }
+          } finally {
+            if (_didIteratorError4) {
+              throw _iteratorError4;
+            }
+          }
+        }
+      }
+
+      if (!this.disableAutoFetch && (0, _util.isEmptyObj)(this.requestsByChunk)) {
+        var nextEmptyChunk;
+
+        if (this.stream.numChunksLoaded === 1) {
+          var lastChunk = this.stream.numChunks - 1;
+
+          if (!this.stream.hasChunk(lastChunk)) {
+            nextEmptyChunk = lastChunk;
+          }
+        } else {
+          nextEmptyChunk = this.stream.nextEmptyChunk(endChunk);
+        }
+
+        if (Number.isInteger(nextEmptyChunk)) {
+          this._requestChunks([nextEmptyChunk]);
+        }
+      }
+
+      for (var _i = 0, _loadedRequests = loadedRequests; _i < _loadedRequests.length; _i++) {
+        var _requestId = _loadedRequests[_i];
+        var capability = this.promisesByRequest[_requestId];
+        delete this.promisesByRequest[_requestId];
+        capability.resolve();
+      }
+
+      this.msgHandler.send('DocProgress', {
+        loaded: this.stream.numChunksLoaded * this.chunkSize,
+        total: this.length
+      });
+    }
+  }, {
+    key: "onError",
+    value: function onError(err) {
+      this._loadedStreamCapability.reject(err);
+    }
+  }, {
+    key: "getBeginChunk",
+    value: function getBeginChunk(begin) {
+      return Math.floor(begin / this.chunkSize);
+    }
+  }, {
+    key: "getEndChunk",
+    value: function getEndChunk(end) {
+      return Math.floor((end - 1) / this.chunkSize) + 1;
+    }
+  }, {
+    key: "abort",
+    value: function abort() {
+      this.aborted = true;
+
+      if (this.pdfNetworkStream) {
+        this.pdfNetworkStream.cancelAllRequests('abort');
+      }
+
+      for (var requestId in this.promisesByRequest) {
+        this.promisesByRequest[requestId].reject(new Error('Request was aborted'));
+      }
+    }
+  }]);
+
+  return ChunkedStreamManager;
+}();
+
+exports.ChunkedStreamManager = ChunkedStreamManager;
+
+/***/ }),
+/* 154 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getLookupTableFactory = getLookupTableFactory;
+exports.getInheritableProperty = getInheritableProperty;
+exports.toRomanNumerals = toRomanNumerals;
+exports.XRefParseException = exports.XRefEntryException = exports.MissingDataException = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+function getLookupTableFactory(initializer) {
+  var lookup;
+  return function () {
+    if (initializer) {
+      lookup = Object.create(null);
+      initializer(lookup);
+      initializer = null;
+    }
+
+    return lookup;
+  };
+}
+
+var MissingDataException = function MissingDataExceptionClosure() {
+  function MissingDataException(begin, end) {
+    this.begin = begin;
+    this.end = end;
+    this.message = "Missing data [".concat(begin, ", ").concat(end, ")");
+  }
+
+  MissingDataException.prototype = new Error();
+  MissingDataException.prototype.name = 'MissingDataException';
+  MissingDataException.constructor = MissingDataException;
+  return MissingDataException;
+}();
+
+exports.MissingDataException = MissingDataException;
+
+var XRefEntryException = function XRefEntryExceptionClosure() {
+  function XRefEntryException(msg) {
+    this.message = msg;
+  }
+
+  XRefEntryException.prototype = new Error();
+  XRefEntryException.prototype.name = 'XRefEntryException';
+  XRefEntryException.constructor = XRefEntryException;
+  return XRefEntryException;
+}();
+
+exports.XRefEntryException = XRefEntryException;
+
+var XRefParseException = function XRefParseExceptionClosure() {
+  function XRefParseException(msg) {
+    this.message = msg;
+  }
+
+  XRefParseException.prototype = new Error();
+  XRefParseException.prototype.name = 'XRefParseException';
+  XRefParseException.constructor = XRefParseException;
+  return XRefParseException;
+}();
+
+exports.XRefParseException = XRefParseException;
+
+function getInheritableProperty(_ref) {
+  var dict = _ref.dict,
+      key = _ref.key,
+      _ref$getArray = _ref.getArray,
+      getArray = _ref$getArray === void 0 ? false : _ref$getArray,
+      _ref$stopWhenFound = _ref.stopWhenFound,
+      stopWhenFound = _ref$stopWhenFound === void 0 ? true : _ref$stopWhenFound;
+  var LOOP_LIMIT = 100;
+  var loopCount = 0;
+  var values;
+
+  while (dict) {
+    var value = getArray ? dict.getArray(key) : dict.get(key);
+
+    if (value !== undefined) {
+      if (stopWhenFound) {
+        return value;
+      }
+
+      if (!values) {
+        values = [];
+      }
+
+      values.push(value);
+    }
+
+    if (++loopCount > LOOP_LIMIT) {
+      (0, _util.warn)("getInheritableProperty: maximum loop count exceeded for \"".concat(key, "\""));
+      break;
+    }
+
+    dict = dict.get('Parent');
+  }
+
+  return values;
+}
+
+var ROMAN_NUMBER_MAP = ['', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM', '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC', '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'];
+
+function toRomanNumerals(number) {
+  var lowerCase = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+  (0, _util.assert)(Number.isInteger(number) && number > 0, 'The number should be a positive integer.');
+  var pos,
+      romanBuf = [];
+
+  while (number >= 1000) {
+    number -= 1000;
+    romanBuf.push('M');
+  }
+
+  pos = number / 100 | 0;
+  number %= 100;
+  romanBuf.push(ROMAN_NUMBER_MAP[pos]);
+  pos = number / 10 | 0;
+  number %= 10;
+  romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
+  romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
+  var romanStr = romanBuf.join('');
+  return lowerCase ? romanStr.toLowerCase() : romanStr;
+}
+
+/***/ }),
+/* 155 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PDFDocument = exports.Page = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _obj = __w_pdfjs_require__(156);
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _core_utils = __w_pdfjs_require__(154);
+
+var _stream2 = __w_pdfjs_require__(158);
+
+var _annotation = __w_pdfjs_require__(170);
+
+var _crypto = __w_pdfjs_require__(168);
+
+var _parser = __w_pdfjs_require__(157);
+
+var _operator_list = __w_pdfjs_require__(171);
+
+var _evaluator = __w_pdfjs_require__(172);
+
+var _function = __w_pdfjs_require__(186);
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var DEFAULT_USER_UNIT = 1.0;
+var LETTER_SIZE_MEDIABOX = [0, 0, 612, 792];
+
+function isAnnotationRenderable(annotation, intent) {
+  return intent === 'display' && annotation.viewable || intent === 'print' && annotation.printable;
+}
+
+var Page =
+/*#__PURE__*/
+function () {
+  function Page(_ref) {
+    var pdfManager = _ref.pdfManager,
+        xref = _ref.xref,
+        pageIndex = _ref.pageIndex,
+        pageDict = _ref.pageDict,
+        ref = _ref.ref,
+        fontCache = _ref.fontCache,
+        builtInCMapCache = _ref.builtInCMapCache,
+        pdfFunctionFactory = _ref.pdfFunctionFactory;
+
+    _classCallCheck(this, Page);
+
+    this.pdfManager = pdfManager;
+    this.pageIndex = pageIndex;
+    this.pageDict = pageDict;
+    this.xref = xref;
+    this.ref = ref;
+    this.fontCache = fontCache;
+    this.builtInCMapCache = builtInCMapCache;
+    this.pdfFunctionFactory = pdfFunctionFactory;
+    this.evaluatorOptions = pdfManager.evaluatorOptions;
+    this.resourcesPromise = null;
+    var idCounters = {
+      obj: 0
+    };
+    this.idFactory = {
+      createObjId: function createObjId() {
+        return "p".concat(pageIndex, "_").concat(++idCounters.obj);
+      },
+      getDocId: function getDocId() {
+        return "g_".concat(pdfManager.docId);
+      }
+    };
+  }
+
+  _createClass(Page, [{
+    key: "_getInheritableProperty",
+    value: function _getInheritableProperty(key) {
+      var getArray = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var value = (0, _core_utils.getInheritableProperty)({
+        dict: this.pageDict,
+        key: key,
+        getArray: getArray,
+        stopWhenFound: false
+      });
+
+      if (!Array.isArray(value)) {
+        return value;
+      }
+
+      if (value.length === 1 || !(0, _primitives.isDict)(value[0])) {
+        return value[0];
+      }
+
+      return _primitives.Dict.merge(this.xref, value);
+    }
+  }, {
+    key: "getContentStream",
+    value: function getContentStream() {
+      var content = this.content;
+      var stream;
+
+      if (Array.isArray(content)) {
+        var xref = this.xref;
+        var streams = [];
+        var _iteratorNormalCompletion = true;
+        var _didIteratorError = false;
+        var _iteratorError = undefined;
+
+        try {
+          for (var _iterator = content[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+            var _stream = _step.value;
+            streams.push(xref.fetchIfRef(_stream));
+          }
+        } catch (err) {
+          _didIteratorError = true;
+          _iteratorError = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+              _iterator["return"]();
+            }
+          } finally {
+            if (_didIteratorError) {
+              throw _iteratorError;
+            }
+          }
+        }
+
+        stream = new _stream2.StreamsSequenceStream(streams);
+      } else if ((0, _primitives.isStream)(content)) {
+        stream = content;
+      } else {
+        stream = new _stream2.NullStream();
+      }
+
+      return stream;
+    }
+  }, {
+    key: "loadResources",
+    value: function loadResources(keys) {
+      var _this = this;
+
+      if (!this.resourcesPromise) {
+        this.resourcesPromise = this.pdfManager.ensure(this, 'resources');
+      }
+
+      return this.resourcesPromise.then(function () {
+        var objectLoader = new _obj.ObjectLoader(_this.resources, keys, _this.xref);
+        return objectLoader.load();
+      });
+    }
+  }, {
+    key: "getOperatorList",
+    value: function getOperatorList(_ref2) {
+      var _this2 = this;
+
+      var handler = _ref2.handler,
+          task = _ref2.task,
+          intent = _ref2.intent,
+          renderInteractiveForms = _ref2.renderInteractiveForms;
+      var contentStreamPromise = this.pdfManager.ensure(this, 'getContentStream');
+      var resourcesPromise = this.loadResources(['ExtGState', 'ColorSpace', 'Pattern', 'Shading', 'XObject', 'Font']);
+      var partialEvaluator = new _evaluator.PartialEvaluator({
+        xref: this.xref,
+        handler: handler,
+        pageIndex: this.pageIndex,
+        idFactory: this.idFactory,
+        fontCache: this.fontCache,
+        builtInCMapCache: this.builtInCMapCache,
+        options: this.evaluatorOptions,
+        pdfFunctionFactory: this.pdfFunctionFactory
+      });
+      var dataPromises = Promise.all([contentStreamPromise, resourcesPromise]);
+      var pageListPromise = dataPromises.then(function (_ref3) {
+        var _ref4 = _slicedToArray(_ref3, 1),
+            contentStream = _ref4[0];
+
+        var opList = new _operator_list.OperatorList(intent, handler, _this2.pageIndex);
+        handler.send('StartRenderPage', {
+          transparency: partialEvaluator.hasBlendModes(_this2.resources),
+          pageIndex: _this2.pageIndex,
+          intent: intent
+        });
+        return partialEvaluator.getOperatorList({
+          stream: contentStream,
+          task: task,
+          resources: _this2.resources,
+          operatorList: opList
+        }).then(function () {
+          return opList;
+        });
+      });
+      return Promise.all([pageListPromise, this._parsedAnnotations]).then(function (_ref5) {
+        var _ref6 = _slicedToArray(_ref5, 2),
+            pageOpList = _ref6[0],
+            annotations = _ref6[1];
+
+        if (annotations.length === 0) {
+          pageOpList.flush(true);
+          return pageOpList;
+        }
+
+        var opListPromises = [];
+        var _iteratorNormalCompletion2 = true;
+        var _didIteratorError2 = false;
+        var _iteratorError2 = undefined;
+
+        try {
+          for (var _iterator2 = annotations[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
+            var annotation = _step2.value;
+
+            if (isAnnotationRenderable(annotation, intent)) {
+              opListPromises.push(annotation.getOperatorList(partialEvaluator, task, renderInteractiveForms));
+            }
+          }
+        } catch (err) {
+          _didIteratorError2 = true;
+          _iteratorError2 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
+              _iterator2["return"]();
+            }
+          } finally {
+            if (_didIteratorError2) {
+              throw _iteratorError2;
+            }
+          }
+        }
+
+        return Promise.all(opListPromises).then(function (opLists) {
+          pageOpList.addOp(_util.OPS.beginAnnotations, []);
+          var _iteratorNormalCompletion3 = true;
+          var _didIteratorError3 = false;
+          var _iteratorError3 = undefined;
+
+          try {
+            for (var _iterator3 = opLists[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
+              var opList = _step3.value;
+              pageOpList.addOpList(opList);
+            }
+          } catch (err) {
+            _didIteratorError3 = true;
+            _iteratorError3 = err;
+          } finally {
+            try {
+              if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
+                _iterator3["return"]();
+              }
+            } finally {
+              if (_didIteratorError3) {
+                throw _iteratorError3;
+              }
+            }
+          }
+
+          pageOpList.addOp(_util.OPS.endAnnotations, []);
+          pageOpList.flush(true);
+          return pageOpList;
+        });
+      });
+    }
+  }, {
+    key: "extractTextContent",
+    value: function extractTextContent(_ref7) {
+      var _this3 = this;
+
+      var handler = _ref7.handler,
+          task = _ref7.task,
+          normalizeWhitespace = _ref7.normalizeWhitespace,
+          sink = _ref7.sink,
+          combineTextItems = _ref7.combineTextItems;
+      var contentStreamPromise = this.pdfManager.ensure(this, 'getContentStream');
+      var resourcesPromise = this.loadResources(['ExtGState', 'XObject', 'Font']);
+      var dataPromises = Promise.all([contentStreamPromise, resourcesPromise]);
+      return dataPromises.then(function (_ref8) {
+        var _ref9 = _slicedToArray(_ref8, 1),
+            contentStream = _ref9[0];
+
+        var partialEvaluator = new _evaluator.PartialEvaluator({
+          xref: _this3.xref,
+          handler: handler,
+          pageIndex: _this3.pageIndex,
+          idFactory: _this3.idFactory,
+          fontCache: _this3.fontCache,
+          builtInCMapCache: _this3.builtInCMapCache,
+          options: _this3.evaluatorOptions,
+          pdfFunctionFactory: _this3.pdfFunctionFactory
+        });
+        return partialEvaluator.getTextContent({
+          stream: contentStream,
+          task: task,
+          resources: _this3.resources,
+          normalizeWhitespace: normalizeWhitespace,
+          combineTextItems: combineTextItems,
+          sink: sink
+        });
+      });
+    }
+  }, {
+    key: "getAnnotationsData",
+    value: function getAnnotationsData(intent) {
+      return this._parsedAnnotations.then(function (annotations) {
+        var annotationsData = [];
+
+        for (var i = 0, ii = annotations.length; i < ii; i++) {
+          if (!intent || isAnnotationRenderable(annotations[i], intent)) {
+            annotationsData.push(annotations[i].data);
+          }
+        }
+
+        return annotationsData;
+      });
+    }
+  }, {
+    key: "content",
+    get: function get() {
+      return this.pageDict.get('Contents');
+    }
+  }, {
+    key: "resources",
+    get: function get() {
+      return (0, _util.shadow)(this, 'resources', this._getInheritableProperty('Resources') || _primitives.Dict.empty);
+    }
+  }, {
+    key: "mediaBox",
+    get: function get() {
+      var mediaBox = this._getInheritableProperty('MediaBox', true);
+
+      if (!Array.isArray(mediaBox) || mediaBox.length !== 4) {
+        return (0, _util.shadow)(this, 'mediaBox', LETTER_SIZE_MEDIABOX);
+      }
+
+      return (0, _util.shadow)(this, 'mediaBox', mediaBox);
+    }
+  }, {
+    key: "cropBox",
+    get: function get() {
+      var cropBox = this._getInheritableProperty('CropBox', true);
+
+      if (!Array.isArray(cropBox) || cropBox.length !== 4) {
+        return (0, _util.shadow)(this, 'cropBox', this.mediaBox);
+      }
+
+      return (0, _util.shadow)(this, 'cropBox', cropBox);
+    }
+  }, {
+    key: "userUnit",
+    get: function get() {
+      var obj = this.pageDict.get('UserUnit');
+
+      if (!(0, _util.isNum)(obj) || obj <= 0) {
+        obj = DEFAULT_USER_UNIT;
+      }
+
+      return (0, _util.shadow)(this, 'userUnit', obj);
+    }
+  }, {
+    key: "view",
+    get: function get() {
+      var mediaBox = this.mediaBox,
+          cropBox = this.cropBox;
+
+      if (mediaBox === cropBox) {
+        return (0, _util.shadow)(this, 'view', mediaBox);
+      }
+
+      var intersection = _util.Util.intersect(cropBox, mediaBox);
+
+      return (0, _util.shadow)(this, 'view', intersection || mediaBox);
+    }
+  }, {
+    key: "rotate",
+    get: function get() {
+      var rotate = this._getInheritableProperty('Rotate') || 0;
+
+      if (rotate % 90 !== 0) {
+        rotate = 0;
+      } else if (rotate >= 360) {
+        rotate = rotate % 360;
+      } else if (rotate < 0) {
+        rotate = (rotate % 360 + 360) % 360;
+      }
+
+      return (0, _util.shadow)(this, 'rotate', rotate);
+    }
+  }, {
+    key: "annotations",
+    get: function get() {
+      return (0, _util.shadow)(this, 'annotations', this._getInheritableProperty('Annots') || []);
+    }
+  }, {
+    key: "_parsedAnnotations",
+    get: function get() {
+      var _this4 = this;
+
+      var parsedAnnotations = this.pdfManager.ensure(this, 'annotations').then(function () {
+        var annotationRefs = _this4.annotations;
+        var annotationPromises = [];
+
+        for (var i = 0, ii = annotationRefs.length; i < ii; i++) {
+          annotationPromises.push(_annotation.AnnotationFactory.create(_this4.xref, annotationRefs[i], _this4.pdfManager, _this4.idFactory));
+        }
+
+        return Promise.all(annotationPromises).then(function (annotations) {
+          return annotations.filter(function isDefined(annotation) {
+            return !!annotation;
+          });
+        }, function (reason) {
+          (0, _util.warn)("_parsedAnnotations: \"".concat(reason, "\"."));
+          return [];
+        });
+      });
+      return (0, _util.shadow)(this, '_parsedAnnotations', parsedAnnotations);
+    }
+  }]);
+
+  return Page;
+}();
+
+exports.Page = Page;
+var FINGERPRINT_FIRST_BYTES = 1024;
+var EMPTY_FINGERPRINT = '\x00\x00\x00\x00\x00\x00\x00' + '\x00\x00\x00\x00\x00\x00\x00\x00\x00';
+
+function find(stream, needle, limit) {
+  var backwards = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+  (0, _util.assert)(limit > 0, 'The "limit" must be a positive integer.');
+  var str = (0, _util.bytesToString)(stream.peekBytes(limit));
+  var index = backwards ? str.lastIndexOf(needle) : str.indexOf(needle);
+
+  if (index === -1) {
+    return false;
+  }
+
+  stream.pos += index;
+  return true;
+}
+
+var PDFDocument =
+/*#__PURE__*/
+function () {
+  function PDFDocument(pdfManager, arg) {
+    _classCallCheck(this, PDFDocument);
+
+    var stream;
+
+    if ((0, _primitives.isStream)(arg)) {
+      stream = arg;
+    } else if ((0, _util.isArrayBuffer)(arg)) {
+      stream = new _stream2.Stream(arg);
+    } else {
+      throw new Error('PDFDocument: Unknown argument type');
+    }
+
+    if (stream.length <= 0) {
+      throw new Error('PDFDocument: Stream must have data');
+    }
+
+    this.pdfManager = pdfManager;
+    this.stream = stream;
+    this.xref = new _obj.XRef(stream, pdfManager);
+    this.pdfFunctionFactory = new _function.PDFFunctionFactory({
+      xref: this.xref,
+      isEvalSupported: pdfManager.evaluatorOptions.isEvalSupported
+    });
+    this._pagePromises = [];
+  }
+
+  _createClass(PDFDocument, [{
+    key: "parse",
+    value: function parse(recoveryMode) {
+      this.setup(recoveryMode);
+      var version = this.catalog.catDict.get('Version');
+
+      if ((0, _primitives.isName)(version)) {
+        this.pdfFormatVersion = version.name;
+      }
+
+      try {
+        this.acroForm = this.catalog.catDict.get('AcroForm');
+
+        if (this.acroForm) {
+          this.xfa = this.acroForm.get('XFA');
+          var fields = this.acroForm.get('Fields');
+
+          if ((!Array.isArray(fields) || fields.length === 0) && !this.xfa) {
+            this.acroForm = null;
+          }
+        }
+      } catch (ex) {
+        if (ex instanceof _core_utils.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.info)('Cannot fetch AcroForm entry; assuming no AcroForms are present');
+        this.acroForm = null;
+      }
+
+      try {
+        var collection = this.catalog.catDict.get('Collection');
+
+        if ((0, _primitives.isDict)(collection) && collection.getKeys().length > 0) {
+          this.collection = collection;
+        }
+      } catch (ex) {
+        if (ex instanceof _core_utils.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.info)('Cannot fetch Collection dictionary.');
+      }
+    }
+  }, {
+    key: "checkHeader",
+    value: function checkHeader() {
+      var stream = this.stream;
+      stream.reset();
+
+      if (!find(stream, '%PDF-', 1024)) {
+        return;
+      }
+
+      stream.moveStart();
+      var MAX_PDF_VERSION_LENGTH = 12;
+      var version = '',
+          ch;
+
+      while ((ch = stream.getByte()) > 0x20) {
+        if (version.length >= MAX_PDF_VERSION_LENGTH) {
+          break;
+        }
+
+        version += String.fromCharCode(ch);
+      }
+
+      if (!this.pdfFormatVersion) {
+        this.pdfFormatVersion = version.substring(5);
+      }
+    }
+  }, {
+    key: "parseStartXRef",
+    value: function parseStartXRef() {
+      this.xref.setStartXRef(this.startXRef);
+    }
+  }, {
+    key: "setup",
+    value: function setup(recoveryMode) {
+      this.xref.parse(recoveryMode);
+      this.catalog = new _obj.Catalog(this.pdfManager, this.xref);
+    }
+  }, {
+    key: "_getLinearizationPage",
+    value: function _getLinearizationPage(pageIndex) {
+      var catalog = this.catalog,
+          linearization = this.linearization;
+      (0, _util.assert)(linearization && linearization.pageFirst === pageIndex);
+
+      var ref = _primitives.Ref.get(linearization.objectNumberFirst, 0);
+
+      return this.xref.fetchAsync(ref).then(function (obj) {
+        if ((0, _primitives.isDict)(obj, 'Page') || (0, _primitives.isDict)(obj) && !obj.has('Type') && obj.has('Contents')) {
+          if (ref && !catalog.pageKidsCountCache.has(ref)) {
+            catalog.pageKidsCountCache.put(ref, 1);
+          }
+
+          return [obj, ref];
+        }
+
+        throw new _util.FormatError('The Linearization dictionary doesn\'t point ' + 'to a valid Page dictionary.');
+      })["catch"](function (reason) {
+        (0, _util.info)(reason);
+        return catalog.getPageDict(pageIndex);
+      });
+    }
+  }, {
+    key: "getPage",
+    value: function getPage(pageIndex) {
+      var _this5 = this;
+
+      if (this._pagePromises[pageIndex] !== undefined) {
+        return this._pagePromises[pageIndex];
+      }
+
+      var catalog = this.catalog,
+          linearization = this.linearization;
+      var promise = linearization && linearization.pageFirst === pageIndex ? this._getLinearizationPage(pageIndex) : catalog.getPageDict(pageIndex);
+      return this._pagePromises[pageIndex] = promise.then(function (_ref10) {
+        var _ref11 = _slicedToArray(_ref10, 2),
+            pageDict = _ref11[0],
+            ref = _ref11[1];
+
+        return new Page({
+          pdfManager: _this5.pdfManager,
+          xref: _this5.xref,
+          pageIndex: pageIndex,
+          pageDict: pageDict,
+          ref: ref,
+          fontCache: catalog.fontCache,
+          builtInCMapCache: catalog.builtInCMapCache,
+          pdfFunctionFactory: _this5.pdfFunctionFactory
+        });
+      });
+    }
+  }, {
+    key: "checkFirstPage",
+    value: function checkFirstPage() {
+      var _this6 = this;
+
+      return this.getPage(0)["catch"](function (reason) {
+        if (reason instanceof _core_utils.XRefEntryException) {
+          _this6._pagePromises.length = 0;
+
+          _this6.cleanup();
+
+          throw new _core_utils.XRefParseException();
+        }
+      });
+    }
+  }, {
+    key: "fontFallback",
+    value: function fontFallback(id, handler) {
+      return this.catalog.fontFallback(id, handler);
+    }
+  }, {
+    key: "cleanup",
+    value: function cleanup() {
+      return this.catalog.cleanup();
+    }
+  }, {
+    key: "linearization",
+    get: function get() {
+      var linearization = null;
+
+      try {
+        linearization = _parser.Linearization.create(this.stream);
+      } catch (err) {
+        if (err instanceof _core_utils.MissingDataException) {
+          throw err;
+        }
+
+        (0, _util.info)(err);
+      }
+
+      return (0, _util.shadow)(this, 'linearization', linearization);
+    }
+  }, {
+    key: "startXRef",
+    get: function get() {
+      var stream = this.stream;
+      var startXRef = 0;
+
+      if (this.linearization) {
+        stream.reset();
+
+        if (find(stream, 'endobj', 1024)) {
+          startXRef = stream.pos + 6;
+        }
+      } else {
+        var step = 1024;
+        var startXRefLength = 'startxref'.length;
+        var found = false,
+            pos = stream.end;
+
+        while (!found && pos > 0) {
+          pos -= step - startXRefLength;
+
+          if (pos < 0) {
+            pos = 0;
+          }
+
+          stream.pos = pos;
+          found = find(stream, 'startxref', step, true);
+        }
+
+        if (found) {
+          stream.skip(9);
+          var ch;
+
+          do {
+            ch = stream.getByte();
+          } while ((0, _util.isSpace)(ch));
+
+          var str = '';
+
+          while (ch >= 0x20 && ch <= 0x39) {
+            str += String.fromCharCode(ch);
+            ch = stream.getByte();
+          }
+
+          startXRef = parseInt(str, 10);
+
+          if (isNaN(startXRef)) {
+            startXRef = 0;
+          }
+        }
+      }
+
+      return (0, _util.shadow)(this, 'startXRef', startXRef);
+    }
+  }, {
+    key: "numPages",
+    get: function get() {
+      var linearization = this.linearization;
+      var num = linearization ? linearization.numPages : this.catalog.numPages;
+      return (0, _util.shadow)(this, 'numPages', num);
+    }
+  }, {
+    key: "documentInfo",
+    get: function get() {
+      var DocumentInfoValidators = {
+        Title: _util.isString,
+        Author: _util.isString,
+        Subject: _util.isString,
+        Keywords: _util.isString,
+        Creator: _util.isString,
+        Producer: _util.isString,
+        CreationDate: _util.isString,
+        ModDate: _util.isString,
+        Trapped: _primitives.isName
+      };
+      var docInfo = {
+        PDFFormatVersion: this.pdfFormatVersion,
+        IsLinearized: !!this.linearization,
+        IsAcroFormPresent: !!this.acroForm,
+        IsXFAPresent: !!this.xfa,
+        IsCollectionPresent: !!this.collection
+      };
+      var infoDict;
+
+      try {
+        infoDict = this.xref.trailer.get('Info');
+      } catch (err) {
+        if (err instanceof _core_utils.MissingDataException) {
+          throw err;
+        }
+
+        (0, _util.info)('The document information dictionary is invalid.');
+      }
+
+      if ((0, _primitives.isDict)(infoDict)) {
+        var _iteratorNormalCompletion4 = true;
+        var _didIteratorError4 = false;
+        var _iteratorError4 = undefined;
+
+        try {
+          for (var _iterator4 = infoDict.getKeys()[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
+            var key = _step4.value;
+            var value = infoDict.get(key);
+
+            if (DocumentInfoValidators[key]) {
+              if (DocumentInfoValidators[key](value)) {
+                docInfo[key] = typeof value !== 'string' ? value : (0, _util.stringToPDFString)(value);
+              } else {
+                (0, _util.info)("Bad value in document info for \"".concat(key, "\"."));
+              }
+            } else if (typeof key === 'string') {
+              var customValue = void 0;
+
+              if ((0, _util.isString)(value)) {
+                customValue = (0, _util.stringToPDFString)(value);
+              } else if ((0, _primitives.isName)(value) || (0, _util.isNum)(value) || (0, _util.isBool)(value)) {
+                customValue = value;
+              } else {
+                (0, _util.info)("Unsupported value in document info for (custom) \"".concat(key, "\"."));
+                continue;
+              }
+
+              if (!docInfo['Custom']) {
+                docInfo['Custom'] = Object.create(null);
+              }
+
+              docInfo['Custom'][key] = customValue;
+            }
+          }
+        } catch (err) {
+          _didIteratorError4 = true;
+          _iteratorError4 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
+              _iterator4["return"]();
+            }
+          } finally {
+            if (_didIteratorError4) {
+              throw _iteratorError4;
+            }
+          }
+        }
+      }
+
+      return (0, _util.shadow)(this, 'documentInfo', docInfo);
+    }
+  }, {
+    key: "fingerprint",
+    get: function get() {
+      var hash;
+      var idArray = this.xref.trailer.get('ID');
+
+      if (Array.isArray(idArray) && idArray[0] && (0, _util.isString)(idArray[0]) && idArray[0] !== EMPTY_FINGERPRINT) {
+        hash = (0, _util.stringToBytes)(idArray[0]);
+      } else {
+        if (this.stream.ensureRange) {
+          this.stream.ensureRange(0, Math.min(FINGERPRINT_FIRST_BYTES, this.stream.end));
+        }
+
+        hash = (0, _crypto.calculateMD5)(this.stream.bytes.subarray(0, FINGERPRINT_FIRST_BYTES), 0, FINGERPRINT_FIRST_BYTES);
+      }
+
+      var fingerprint = '';
+
+      for (var i = 0, ii = hash.length; i < ii; i++) {
+        var hex = hash[i].toString(16);
+        fingerprint += hex.length === 1 ? '0' + hex : hex;
+      }
+
+      return (0, _util.shadow)(this, 'fingerprint', fingerprint);
+    }
+  }]);
+
+  return PDFDocument;
+}();
+
+exports.PDFDocument = PDFDocument;
+
+/***/ }),
+/* 156 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.FileSpec = exports.XRef = exports.ObjectLoader = exports.Catalog = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+
+var _util = __w_pdfjs_require__(5);
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _parser = __w_pdfjs_require__(157);
+
+var _core_utils = __w_pdfjs_require__(154);
+
+var _chunked_stream = __w_pdfjs_require__(153);
+
+var _crypto = __w_pdfjs_require__(168);
+
+var _colorspace = __w_pdfjs_require__(169);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+function fetchDestination(dest) {
+  return (0, _primitives.isDict)(dest) ? dest.get('D') : dest;
+}
+
+var Catalog =
+/*#__PURE__*/
+function () {
+  function Catalog(pdfManager, xref) {
+    _classCallCheck(this, Catalog);
+
+    this.pdfManager = pdfManager;
+    this.xref = xref;
+    this.catDict = xref.getCatalogObj();
+
+    if (!(0, _primitives.isDict)(this.catDict)) {
+      throw new _util.FormatError('Catalog object is not a dictionary.');
+    }
+
+    this.fontCache = new _primitives.RefSetCache();
+    this.builtInCMapCache = new Map();
+    this.pageKidsCountCache = new _primitives.RefSetCache();
+  }
+
+  _createClass(Catalog, [{
+    key: "_readDocumentOutline",
+    value: function _readDocumentOutline() {
+      var obj = this.catDict.get('Outlines');
+
+      if (!(0, _primitives.isDict)(obj)) {
+        return null;
+      }
+
+      obj = obj.getRaw('First');
+
+      if (!(0, _primitives.isRef)(obj)) {
+        return null;
+      }
+
+      var root = {
+        items: []
+      };
+      var queue = [{
+        obj: obj,
+        parent: root
+      }];
+      var processed = new _primitives.RefSet();
+      processed.put(obj);
+      var xref = this.xref,
+          blackColor = new Uint8ClampedArray(3);
+
+      while (queue.length > 0) {
+        var i = queue.shift();
+        var outlineDict = xref.fetchIfRef(i.obj);
+
+        if (outlineDict === null) {
+          continue;
+        }
+
+        if (!outlineDict.has('Title')) {
+          throw new _util.FormatError('Invalid outline item encountered.');
+        }
+
+        var data = {
+          url: null,
+          dest: null
+        };
+        Catalog.parseDestDictionary({
+          destDict: outlineDict,
+          resultObj: data,
+          docBaseUrl: this.pdfManager.docBaseUrl
+        });
+        var title = outlineDict.get('Title');
+        var flags = outlineDict.get('F') || 0;
+        var color = outlineDict.getArray('C');
+        var count = outlineDict.get('Count');
+        var rgbColor = blackColor;
+
+        if (Array.isArray(color) && color.length === 3 && (color[0] !== 0 || color[1] !== 0 || color[2] !== 0)) {
+          rgbColor = _colorspace.ColorSpace.singletons.rgb.getRgb(color, 0);
+        }
+
+        var outlineItem = {
+          dest: data.dest,
+          url: data.url,
+          unsafeUrl: data.unsafeUrl,
+          newWindow: data.newWindow,
+          title: (0, _util.stringToPDFString)(title),
+          color: rgbColor,
+          count: Number.isInteger(count) ? count : undefined,
+          bold: !!(flags & 2),
+          italic: !!(flags & 1),
+          items: []
+        };
+        i.parent.items.push(outlineItem);
+        obj = outlineDict.getRaw('First');
+
+        if ((0, _primitives.isRef)(obj) && !processed.has(obj)) {
+          queue.push({
+            obj: obj,
+            parent: outlineItem
+          });
+          processed.put(obj);
+        }
+
+        obj = outlineDict.getRaw('Next');
+
+        if ((0, _primitives.isRef)(obj) && !processed.has(obj)) {
+          queue.push({
+            obj: obj,
+            parent: i.parent
+          });
+          processed.put(obj);
+        }
+      }
+
+      return root.items.length > 0 ? root.items : null;
+    }
+  }, {
+    key: "_readPermissions",
+    value: function _readPermissions() {
+      var encrypt = this.xref.trailer.get('Encrypt');
+
+      if (!(0, _primitives.isDict)(encrypt)) {
+        return null;
+      }
+
+      var flags = encrypt.get('P');
+
+      if (!(0, _util.isNum)(flags)) {
+        return null;
+      }
+
+      flags += Math.pow(2, 32);
+      var permissions = [];
+
+      for (var key in _util.PermissionFlag) {
+        var value = _util.PermissionFlag[key];
+
+        if (flags & value) {
+          permissions.push(value);
+        }
+      }
+
+      return permissions;
+    }
+  }, {
+    key: "getDestination",
+    value: function getDestination(destinationId) {
+      var obj = this._readDests();
+
+      if (obj instanceof NameTree || obj instanceof _primitives.Dict) {
+        return fetchDestination(obj.get(destinationId) || null);
+      }
+
+      return null;
+    }
+  }, {
+    key: "_readDests",
+    value: function _readDests() {
+      var obj = this.catDict.get('Names');
+
+      if (obj && obj.has('Dests')) {
+        return new NameTree(obj.getRaw('Dests'), this.xref);
+      } else if (this.catDict.has('Dests')) {
+        return this.catDict.get('Dests');
+      }
+
+      return undefined;
+    }
+  }, {
+    key: "_readPageLabels",
+    value: function _readPageLabels() {
+      var obj = this.catDict.getRaw('PageLabels');
+
+      if (!obj) {
+        return null;
+      }
+
+      var pageLabels = new Array(this.numPages);
+      var style = null,
+          prefix = '';
+      var numberTree = new NumberTree(obj, this.xref);
+      var nums = numberTree.getAll();
+      var currentLabel = '',
+          currentIndex = 1;
+
+      for (var i = 0, ii = this.numPages; i < ii; i++) {
+        if (i in nums) {
+          var labelDict = nums[i];
+
+          if (!(0, _primitives.isDict)(labelDict)) {
+            throw new _util.FormatError('PageLabel is not a dictionary.');
+          }
+
+          if (labelDict.has('Type') && !(0, _primitives.isName)(labelDict.get('Type'), 'PageLabel')) {
+            throw new _util.FormatError('Invalid type in PageLabel dictionary.');
+          }
+
+          if (labelDict.has('S')) {
+            var s = labelDict.get('S');
+
+            if (!(0, _primitives.isName)(s)) {
+              throw new _util.FormatError('Invalid style in PageLabel dictionary.');
+            }
+
+            style = s.name;
+          } else {
+            style = null;
+          }
+
+          if (labelDict.has('P')) {
+            var p = labelDict.get('P');
+
+            if (!(0, _util.isString)(p)) {
+              throw new _util.FormatError('Invalid prefix in PageLabel dictionary.');
+            }
+
+            prefix = (0, _util.stringToPDFString)(p);
+          } else {
+            prefix = '';
+          }
+
+          if (labelDict.has('St')) {
+            var st = labelDict.get('St');
+
+            if (!(Number.isInteger(st) && st >= 1)) {
+              throw new _util.FormatError('Invalid start in PageLabel dictionary.');
+            }
+
+            currentIndex = st;
+          } else {
+            currentIndex = 1;
+          }
+        }
+
+        switch (style) {
+          case 'D':
+            currentLabel = currentIndex;
+            break;
+
+          case 'R':
+          case 'r':
+            currentLabel = (0, _core_utils.toRomanNumerals)(currentIndex, style === 'r');
+            break;
+
+          case 'A':
+          case 'a':
+            var LIMIT = 26;
+            var A_UPPER_CASE = 0x41,
+                A_LOWER_CASE = 0x61;
+            var baseCharCode = style === 'a' ? A_LOWER_CASE : A_UPPER_CASE;
+            var letterIndex = currentIndex - 1;
+            var character = String.fromCharCode(baseCharCode + letterIndex % LIMIT);
+            var charBuf = [];
+
+            for (var j = 0, jj = letterIndex / LIMIT | 0; j <= jj; j++) {
+              charBuf.push(character);
+            }
+
+            currentLabel = charBuf.join('');
+            break;
+
+          default:
+            if (style) {
+              throw new _util.FormatError("Invalid style \"".concat(style, "\" in PageLabel dictionary."));
+            }
+
+            currentLabel = '';
+        }
+
+        pageLabels[i] = prefix + currentLabel;
+        currentIndex++;
+      }
+
+      return pageLabels;
+    }
+  }, {
+    key: "fontFallback",
+    value: function fontFallback(id, handler) {
+      var promises = [];
+      this.fontCache.forEach(function (promise) {
+        promises.push(promise);
+      });
+      return Promise.all(promises).then(function (translatedFonts) {
+        var _iteratorNormalCompletion = true;
+        var _didIteratorError = false;
+        var _iteratorError = undefined;
+
+        try {
+          for (var _iterator = translatedFonts[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+            var translatedFont = _step.value;
+
+            if (translatedFont.loadedName === id) {
+              translatedFont.fallback(handler);
+              return;
+            }
+          }
+        } catch (err) {
+          _didIteratorError = true;
+          _iteratorError = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+              _iterator["return"]();
+            }
+          } finally {
+            if (_didIteratorError) {
+              throw _iteratorError;
+            }
+          }
+        }
+      });
+    }
+  }, {
+    key: "cleanup",
+    value: function cleanup() {
+      var _this = this;
+
+      (0, _primitives.clearPrimitiveCaches)();
+      this.pageKidsCountCache.clear();
+      var promises = [];
+      this.fontCache.forEach(function (promise) {
+        promises.push(promise);
+      });
+      return Promise.all(promises).then(function (translatedFonts) {
+        for (var i = 0, ii = translatedFonts.length; i < ii; i++) {
+          var font = translatedFonts[i].dict;
+          delete font.translated;
+        }
+
+        _this.fontCache.clear();
+
+        _this.builtInCMapCache.clear();
+      });
+    }
+  }, {
+    key: "getPageDict",
+    value: function getPageDict(pageIndex) {
+      var capability = (0, _util.createPromiseCapability)();
+      var nodesToVisit = [this.catDict.getRaw('Pages')];
+      var xref = this.xref,
+          pageKidsCountCache = this.pageKidsCountCache;
+      var count,
+          currentPageIndex = 0;
+
+      function next() {
+        var _loop = function _loop() {
+          var currentNode = nodesToVisit.pop();
+
+          if ((0, _primitives.isRef)(currentNode)) {
+            count = pageKidsCountCache.get(currentNode);
+
+            if (count > 0 && currentPageIndex + count < pageIndex) {
+              currentPageIndex += count;
+              return "continue";
+            }
+
+            xref.fetchAsync(currentNode).then(function (obj) {
+              if ((0, _primitives.isDict)(obj, 'Page') || (0, _primitives.isDict)(obj) && !obj.has('Kids')) {
+                if (pageIndex === currentPageIndex) {
+                  if (currentNode && !pageKidsCountCache.has(currentNode)) {
+                    pageKidsCountCache.put(currentNode, 1);
+                  }
+
+                  capability.resolve([obj, currentNode]);
+                } else {
+                  currentPageIndex++;
+                  next();
+                }
+
+                return;
+              }
+
+              nodesToVisit.push(obj);
+              next();
+            }, capability.reject);
+            return {
+              v: void 0
+            };
+          }
+
+          if (!(0, _primitives.isDict)(currentNode)) {
+            capability.reject(new _util.FormatError('Page dictionary kid reference points to wrong type of object.'));
+            return {
+              v: void 0
+            };
+          }
+
+          count = currentNode.get('Count');
+
+          if (Number.isInteger(count) && count >= 0) {
+            var objId = currentNode.objId;
+
+            if (objId && !pageKidsCountCache.has(objId)) {
+              pageKidsCountCache.put(objId, count);
+            }
+
+            if (currentPageIndex + count <= pageIndex) {
+              currentPageIndex += count;
+              return "continue";
+            }
+          }
+
+          var kids = currentNode.get('Kids');
+
+          if (!Array.isArray(kids)) {
+            if ((0, _primitives.isName)(currentNode.get('Type'), 'Page') || !currentNode.has('Type') && currentNode.has('Contents')) {
+              if (currentPageIndex === pageIndex) {
+                capability.resolve([currentNode, null]);
+                return {
+                  v: void 0
+                };
+              }
+
+              currentPageIndex++;
+              return "continue";
+            }
+
+            capability.reject(new _util.FormatError('Page dictionary kids object is not an array.'));
+            return {
+              v: void 0
+            };
+          }
+
+          for (var last = kids.length - 1; last >= 0; last--) {
+            nodesToVisit.push(kids[last]);
+          }
+        };
+
+        while (nodesToVisit.length) {
+          var _ret = _loop();
+
+          switch (_ret) {
+            case "continue":
+              continue;
+
+            default:
+              if (_typeof(_ret) === "object") return _ret.v;
+          }
+        }
+
+        capability.reject(new Error("Page index ".concat(pageIndex, " not found.")));
+      }
+
+      next();
+      return capability.promise;
+    }
+  }, {
+    key: "getPageIndex",
+    value: function getPageIndex(pageRef) {
+      var xref = this.xref;
+
+      function pagesBeforeRef(kidRef) {
+        var total = 0,
+            parentRef;
+        return xref.fetchAsync(kidRef).then(function (node) {
+          if ((0, _primitives.isRefsEqual)(kidRef, pageRef) && !(0, _primitives.isDict)(node, 'Page') && !((0, _primitives.isDict)(node) && !node.has('Type') && node.has('Contents'))) {
+            throw new _util.FormatError('The reference does not point to a /Page dictionary.');
+          }
+
+          if (!node) {
+            return null;
+          }
+
+          if (!(0, _primitives.isDict)(node)) {
+            throw new _util.FormatError('Node must be a dictionary.');
+          }
+
+          parentRef = node.getRaw('Parent');
+          return node.getAsync('Parent');
+        }).then(function (parent) {
+          if (!parent) {
+            return null;
+          }
+
+          if (!(0, _primitives.isDict)(parent)) {
+            throw new _util.FormatError('Parent must be a dictionary.');
+          }
+
+          return parent.getAsync('Kids');
+        }).then(function (kids) {
+          if (!kids) {
+            return null;
+          }
+
+          var kidPromises = [];
+          var found = false;
+
+          for (var i = 0, ii = kids.length; i < ii; i++) {
+            var kid = kids[i];
+
+            if (!(0, _primitives.isRef)(kid)) {
+              throw new _util.FormatError('Kid must be a reference.');
+            }
+
+            if ((0, _primitives.isRefsEqual)(kid, kidRef)) {
+              found = true;
+              break;
+            }
+
+            kidPromises.push(xref.fetchAsync(kid).then(function (kid) {
+              if (!(0, _primitives.isDict)(kid)) {
+                throw new _util.FormatError('Kid node must be a dictionary.');
+              }
+
+              if (kid.has('Count')) {
+                total += kid.get('Count');
+              } else {
+                total++;
+              }
+            }));
+          }
+
+          if (!found) {
+            throw new _util.FormatError('Kid reference not found in parent\'s kids.');
+          }
+
+          return Promise.all(kidPromises).then(function () {
+            return [total, parentRef];
+          });
+        });
+      }
+
+      var total = 0;
+
+      function next(ref) {
+        return pagesBeforeRef(ref).then(function (args) {
+          if (!args) {
+            return total;
+          }
+
+          var _args = _slicedToArray(args, 2),
+              count = _args[0],
+              parentRef = _args[1];
+
+          total += count;
+          return next(parentRef);
+        });
+      }
+
+      return next(pageRef);
+    }
+  }, {
+    key: "metadata",
+    get: function get() {
+      var streamRef = this.catDict.getRaw('Metadata');
+
+      if (!(0, _primitives.isRef)(streamRef)) {
+        return (0, _util.shadow)(this, 'metadata', null);
+      }
+
+      var suppressEncryption = !(this.xref.encrypt && this.xref.encrypt.encryptMetadata);
+      var stream = this.xref.fetch(streamRef, suppressEncryption);
+      var metadata;
+
+      if (stream && (0, _primitives.isDict)(stream.dict)) {
+        var type = stream.dict.get('Type');
+        var subtype = stream.dict.get('Subtype');
+
+        if ((0, _primitives.isName)(type, 'Metadata') && (0, _primitives.isName)(subtype, 'XML')) {
+          try {
+            metadata = (0, _util.stringToUTF8String)((0, _util.bytesToString)(stream.getBytes()));
+          } catch (e) {
+            if (e instanceof _core_utils.MissingDataException) {
+              throw e;
+            }
+
+            (0, _util.info)('Skipping invalid metadata.');
+          }
+        }
+      }
+
+      return (0, _util.shadow)(this, 'metadata', metadata);
+    }
+  }, {
+    key: "toplevelPagesDict",
+    get: function get() {
+      var pagesObj = this.catDict.get('Pages');
+
+      if (!(0, _primitives.isDict)(pagesObj)) {
+        throw new _util.FormatError('Invalid top-level pages dictionary.');
+      }
+
+      return (0, _util.shadow)(this, 'toplevelPagesDict', pagesObj);
+    }
+  }, {
+    key: "documentOutline",
+    get: function get() {
+      var obj = null;
+
+      try {
+        obj = this._readDocumentOutline();
+      } catch (ex) {
+        if (ex instanceof _core_utils.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)('Unable to read document outline.');
+      }
+
+      return (0, _util.shadow)(this, 'documentOutline', obj);
+    }
+  }, {
+    key: "permissions",
+    get: function get() {
+      var permissions = null;
+
+      try {
+        permissions = this._readPermissions();
+      } catch (ex) {
+        if (ex instanceof _core_utils.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)('Unable to read permissions.');
+      }
+
+      return (0, _util.shadow)(this, 'permissions', permissions);
+    }
+  }, {
+    key: "numPages",
+    get: function get() {
+      var obj = this.toplevelPagesDict.get('Count');
+
+      if (!Number.isInteger(obj)) {
+        throw new _util.FormatError('Page count in top-level pages dictionary is not an integer.');
+      }
+
+      return (0, _util.shadow)(this, 'numPages', obj);
+    }
+  }, {
+    key: "destinations",
+    get: function get() {
+      var obj = this._readDests(),
+          dests = Object.create(null);
+
+      if (obj instanceof NameTree) {
+        var names = obj.getAll();
+
+        for (var name in names) {
+          dests[name] = fetchDestination(names[name]);
+        }
+      } else if (obj instanceof _primitives.Dict) {
+        obj.forEach(function (key, value) {
+          if (value) {
+            dests[key] = fetchDestination(value);
+          }
+        });
+      }
+
+      return (0, _util.shadow)(this, 'destinations', dests);
+    }
+  }, {
+    key: "pageLabels",
+    get: function get() {
+      var obj = null;
+
+      try {
+        obj = this._readPageLabels();
+      } catch (ex) {
+        if (ex instanceof _core_utils.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)('Unable to read page labels.');
+      }
+
+      return (0, _util.shadow)(this, 'pageLabels', obj);
+    }
+  }, {
+    key: "pageLayout",
+    get: function get() {
+      var obj = this.catDict.get('PageLayout');
+      var pageLayout = '';
+
+      if ((0, _primitives.isName)(obj)) {
+        switch (obj.name) {
+          case 'SinglePage':
+          case 'OneColumn':
+          case 'TwoColumnLeft':
+          case 'TwoColumnRight':
+          case 'TwoPageLeft':
+          case 'TwoPageRight':
+            pageLayout = obj.name;
+        }
+      }
+
+      return (0, _util.shadow)(this, 'pageLayout', pageLayout);
+    }
+  }, {
+    key: "pageMode",
+    get: function get() {
+      var obj = this.catDict.get('PageMode');
+      var pageMode = 'UseNone';
+
+      if ((0, _primitives.isName)(obj)) {
+        switch (obj.name) {
+          case 'UseNone':
+          case 'UseOutlines':
+          case 'UseThumbs':
+          case 'FullScreen':
+          case 'UseOC':
+          case 'UseAttachments':
+            pageMode = obj.name;
+        }
+      }
+
+      return (0, _util.shadow)(this, 'pageMode', pageMode);
+    }
+  }, {
+    key: "viewerPreferences",
+    get: function get() {
+      var _this2 = this;
+
+      var ViewerPreferencesValidators = {
+        HideToolbar: _util.isBool,
+        HideMenubar: _util.isBool,
+        HideWindowUI: _util.isBool,
+        FitWindow: _util.isBool,
+        CenterWindow: _util.isBool,
+        DisplayDocTitle: _util.isBool,
+        NonFullScreenPageMode: _primitives.isName,
+        Direction: _primitives.isName,
+        ViewArea: _primitives.isName,
+        ViewClip: _primitives.isName,
+        PrintArea: _primitives.isName,
+        PrintClip: _primitives.isName,
+        PrintScaling: _primitives.isName,
+        Duplex: _primitives.isName,
+        PickTrayByPDFSize: _util.isBool,
+        PrintPageRange: Array.isArray,
+        NumCopies: Number.isInteger
+      };
+      var obj = this.catDict.get('ViewerPreferences');
+      var prefs = Object.create(null);
+
+      if ((0, _primitives.isDict)(obj)) {
+        for (var key in ViewerPreferencesValidators) {
+          if (!obj.has(key)) {
+            continue;
+          }
+
+          var value = obj.get(key);
+
+          if (!ViewerPreferencesValidators[key](value)) {
+            (0, _util.info)("Bad value in ViewerPreferences for \"".concat(key, "\"."));
+            continue;
+          }
+
+          var prefValue = void 0;
+
+          switch (key) {
+            case 'NonFullScreenPageMode':
+              switch (value.name) {
+                case 'UseNone':
+                case 'UseOutlines':
+                case 'UseThumbs':
+                case 'UseOC':
+                  prefValue = value.name;
+                  break;
+
+                default:
+                  prefValue = 'UseNone';
+              }
+
+              break;
+
+            case 'Direction':
+              switch (value.name) {
+                case 'L2R':
+                case 'R2L':
+                  prefValue = value.name;
+                  break;
+
+                default:
+                  prefValue = 'L2R';
+              }
+
+              break;
+
+            case 'ViewArea':
+            case 'ViewClip':
+            case 'PrintArea':
+            case 'PrintClip':
+              switch (value.name) {
+                case 'MediaBox':
+                case 'CropBox':
+                case 'BleedBox':
+                case 'TrimBox':
+                case 'ArtBox':
+                  prefValue = value.name;
+                  break;
+
+                default:
+                  prefValue = 'CropBox';
+              }
+
+              break;
+
+            case 'PrintScaling':
+              switch (value.name) {
+                case 'None':
+                case 'AppDefault':
+                  prefValue = value.name;
+                  break;
+
+                default:
+                  prefValue = 'AppDefault';
+              }
+
+              break;
+
+            case 'Duplex':
+              switch (value.name) {
+                case 'Simplex':
+                case 'DuplexFlipShortEdge':
+                case 'DuplexFlipLongEdge':
+                  prefValue = value.name;
+                  break;
+
+                default:
+                  prefValue = 'None';
+              }
+
+              break;
+
+            case 'PrintPageRange':
+              var length = value.length;
+
+              if (length % 2 !== 0) {
+                break;
+              }
+
+              var isValid = value.every(function (page, i, arr) {
+                return Number.isInteger(page) && page > 0 && (i === 0 || page >= arr[i - 1]) && page <= _this2.numPages;
+              });
+
+              if (isValid) {
+                prefValue = value;
+              }
+
+              break;
+
+            case 'NumCopies':
+              if (value > 0) {
+                prefValue = value;
+              }
+
+              break;
+
+            default:
+              (0, _util.assert)(typeof value === 'boolean');
+              prefValue = value;
+          }
+
+          if (prefValue !== undefined) {
+            prefs[key] = prefValue;
+          } else {
+            (0, _util.info)("Bad value in ViewerPreferences for \"".concat(key, "\"."));
+          }
+        }
+      }
+
+      return (0, _util.shadow)(this, 'viewerPreferences', prefs);
+    }
+  }, {
+    key: "openActionDestination",
+    get: function get() {
+      var obj = this.catDict.get('OpenAction');
+      var openActionDest = null;
+
+      if ((0, _primitives.isDict)(obj)) {
+        var destDict = new _primitives.Dict(this.xref);
+        destDict.set('A', obj);
+        var resultObj = {
+          url: null,
+          dest: null
+        };
+        Catalog.parseDestDictionary({
+          destDict: destDict,
+          resultObj: resultObj
+        });
+
+        if (Array.isArray(resultObj.dest)) {
+          openActionDest = resultObj.dest;
+        }
+      } else if (Array.isArray(obj)) {
+        openActionDest = obj;
+      }
+
+      return (0, _util.shadow)(this, 'openActionDestination', openActionDest);
+    }
+  }, {
+    key: "attachments",
+    get: function get() {
+      var obj = this.catDict.get('Names');
+      var attachments = null;
+
+      if (obj && obj.has('EmbeddedFiles')) {
+        var nameTree = new NameTree(obj.getRaw('EmbeddedFiles'), this.xref);
+        var names = nameTree.getAll();
+
+        for (var name in names) {
+          var fs = new FileSpec(names[name], this.xref);
+
+          if (!attachments) {
+            attachments = Object.create(null);
+          }
+
+          attachments[(0, _util.stringToPDFString)(name)] = fs.serializable;
+        }
+      }
+
+      return (0, _util.shadow)(this, 'attachments', attachments);
+    }
+  }, {
+    key: "javaScript",
+    get: function get() {
+      var obj = this.catDict.get('Names');
+      var javaScript = null;
+
+      function appendIfJavaScriptDict(jsDict) {
+        var type = jsDict.get('S');
+
+        if (!(0, _primitives.isName)(type, 'JavaScript')) {
+          return;
+        }
+
+        var js = jsDict.get('JS');
+
+        if ((0, _primitives.isStream)(js)) {
+          js = (0, _util.bytesToString)(js.getBytes());
+        } else if (!(0, _util.isString)(js)) {
+          return;
+        }
+
+        if (!javaScript) {
+          javaScript = [];
+        }
+
+        javaScript.push((0, _util.stringToPDFString)(js));
+      }
+
+      if (obj && obj.has('JavaScript')) {
+        var nameTree = new NameTree(obj.getRaw('JavaScript'), this.xref);
+        var names = nameTree.getAll();
+
+        for (var name in names) {
+          var jsDict = names[name];
+
+          if ((0, _primitives.isDict)(jsDict)) {
+            appendIfJavaScriptDict(jsDict);
+          }
+        }
+      }
+
+      var openActionDict = this.catDict.get('OpenAction');
+
+      if ((0, _primitives.isDict)(openActionDict, 'Action')) {
+        var actionType = openActionDict.get('S');
+
+        if ((0, _primitives.isName)(actionType, 'Named')) {
+          var action = openActionDict.get('N');
+
+          if ((0, _primitives.isName)(action, 'Print')) {
+            if (!javaScript) {
+              javaScript = [];
+            }
+
+            javaScript.push('print({});');
+          }
+        } else {
+          appendIfJavaScriptDict(openActionDict);
+        }
+      }
+
+      return (0, _util.shadow)(this, 'javaScript', javaScript);
+    }
+  }], [{
+    key: "parseDestDictionary",
+    value: function parseDestDictionary(params) {
+      function addDefaultProtocolToUrl(url) {
+        return url.startsWith('www.') ? "http://".concat(url) : url;
+      }
+
+      function tryConvertUrlEncoding(url) {
+        try {
+          return (0, _util.stringToUTF8String)(url);
+        } catch (e) {
+          return url;
+        }
+      }
+
+      var destDict = params.destDict;
+
+      if (!(0, _primitives.isDict)(destDict)) {
+        (0, _util.warn)('parseDestDictionary: `destDict` must be a dictionary.');
+        return;
+      }
+
+      var resultObj = params.resultObj;
+
+      if (_typeof(resultObj) !== 'object') {
+        (0, _util.warn)('parseDestDictionary: `resultObj` must be an object.');
+        return;
+      }
+
+      var docBaseUrl = params.docBaseUrl || null;
+      var action = destDict.get('A'),
+          url,
+          dest;
+
+      if (!(0, _primitives.isDict)(action) && destDict.has('Dest')) {
+        action = destDict.get('Dest');
+      }
+
+      if ((0, _primitives.isDict)(action)) {
+        var actionType = action.get('S');
+
+        if (!(0, _primitives.isName)(actionType)) {
+          (0, _util.warn)('parseDestDictionary: Invalid type in Action dictionary.');
+          return;
+        }
+
+        var actionName = actionType.name;
+
+        switch (actionName) {
+          case 'URI':
+            url = action.get('URI');
+
+            if ((0, _primitives.isName)(url)) {
+              url = '/' + url.name;
+            } else if ((0, _util.isString)(url)) {
+              url = addDefaultProtocolToUrl(url);
+            }
+
+            break;
+
+          case 'GoTo':
+            dest = action.get('D');
+            break;
+
+          case 'Launch':
+          case 'GoToR':
+            var urlDict = action.get('F');
+
+            if ((0, _primitives.isDict)(urlDict)) {
+              url = urlDict.get('F') || null;
+            } else if ((0, _util.isString)(urlDict)) {
+              url = urlDict;
+            }
+
+            var remoteDest = action.get('D');
+
+            if (remoteDest) {
+              if ((0, _primitives.isName)(remoteDest)) {
+                remoteDest = remoteDest.name;
+              }
+
+              if ((0, _util.isString)(url)) {
+                var baseUrl = url.split('#')[0];
+
+                if ((0, _util.isString)(remoteDest)) {
+                  url = baseUrl + '#' + remoteDest;
+                } else if (Array.isArray(remoteDest)) {
+                  url = baseUrl + '#' + JSON.stringify(remoteDest);
+                }
+              }
+            }
+
+            var newWindow = action.get('NewWindow');
+
+            if ((0, _util.isBool)(newWindow)) {
+              resultObj.newWindow = newWindow;
+            }
+
+            break;
+
+          case 'Named':
+            var namedAction = action.get('N');
+
+            if ((0, _primitives.isName)(namedAction)) {
+              resultObj.action = namedAction.name;
+            }
+
+            break;
+
+          case 'JavaScript':
+            var jsAction = action.get('JS');
+            var js;
+
+            if ((0, _primitives.isStream)(jsAction)) {
+              js = (0, _util.bytesToString)(jsAction.getBytes());
+            } else if ((0, _util.isString)(jsAction)) {
+              js = jsAction;
+            }
+
+            if (js) {
+              var URL_OPEN_METHODS = ['app.launchURL', 'window.open'];
+              var regex = new RegExp('^\\s*(' + URL_OPEN_METHODS.join('|').split('.').join('\\.') + ')\\((?:\'|\")([^\'\"]*)(?:\'|\")(?:,\\s*(\\w+)\\)|\\))', 'i');
+              var jsUrl = regex.exec((0, _util.stringToPDFString)(js));
+
+              if (jsUrl && jsUrl[2]) {
+                url = jsUrl[2];
+
+                if (jsUrl[3] === 'true' && jsUrl[1] === 'app.launchURL') {
+                  resultObj.newWindow = true;
+                }
+
+                break;
+              }
+            }
+
+          default:
+            (0, _util.warn)("parseDestDictionary: unsupported action type \"".concat(actionName, "\"."));
+            break;
+        }
+      } else if (destDict.has('Dest')) {
+        dest = destDict.get('Dest');
+      }
+
+      if ((0, _util.isString)(url)) {
+        url = tryConvertUrlEncoding(url);
+        var absoluteUrl = (0, _util.createValidAbsoluteUrl)(url, docBaseUrl);
+
+        if (absoluteUrl) {
+          resultObj.url = absoluteUrl.href;
+        }
+
+        resultObj.unsafeUrl = url;
+      }
+
+      if (dest) {
+        if ((0, _primitives.isName)(dest)) {
+          dest = dest.name;
+        }
+
+        if ((0, _util.isString)(dest) || Array.isArray(dest)) {
+          resultObj.dest = dest;
+        }
+      }
+    }
+  }]);
+
+  return Catalog;
+}();
+
+exports.Catalog = Catalog;
+
+var XRef = function XRefClosure() {
+  function XRef(stream, pdfManager) {
+    this.stream = stream;
+    this.pdfManager = pdfManager;
+    this.entries = [];
+    this.xrefstms = Object.create(null);
+    this.cache = [];
+    this.stats = {
+      streamTypes: [],
+      fontTypes: []
+    };
+  }
+
+  XRef.prototype = {
+    setStartXRef: function XRef_setStartXRef(startXRef) {
+      this.startXRefQueue = [startXRef];
+    },
+    parse: function XRef_parse(recoveryMode) {
+      var trailerDict;
+
+      if (!recoveryMode) {
+        trailerDict = this.readXRef();
+      } else {
+        (0, _util.warn)('Indexing all PDF objects');
+        trailerDict = this.indexObjects();
+      }
+
+      trailerDict.assignXref(this);
+      this.trailer = trailerDict;
+      var encrypt;
+
+      try {
+        encrypt = trailerDict.get('Encrypt');
+      } catch (ex) {
+        if (ex instanceof _core_utils.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)("XRef.parse - Invalid \"Encrypt\" reference: \"".concat(ex, "\"."));
+      }
+
+      if ((0, _primitives.isDict)(encrypt)) {
+        var ids = trailerDict.get('ID');
+        var fileId = ids && ids.length ? ids[0] : '';
+        encrypt.suppressEncryption = true;
+        this.encrypt = new _crypto.CipherTransformFactory(encrypt, fileId, this.pdfManager.password);
+      }
+
+      var root;
+
+      try {
+        root = trailerDict.get('Root');
+      } catch (ex) {
+        if (ex instanceof _core_utils.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)("XRef.parse - Invalid \"Root\" reference: \"".concat(ex, "\"."));
+      }
+
+      if ((0, _primitives.isDict)(root) && root.has('Pages')) {
+        this.root = root;
+      } else {
+        if (!recoveryMode) {
+          throw new _core_utils.XRefParseException();
+        }
+
+        throw new _util.FormatError('Invalid root reference');
+      }
+    },
+    processXRefTable: function XRef_processXRefTable(parser) {
+      if (!('tableState' in this)) {
+        this.tableState = {
+          entryNum: 0,
+          streamPos: parser.lexer.stream.pos,
+          parserBuf1: parser.buf1,
+          parserBuf2: parser.buf2
+        };
+      }
+
+      var obj = this.readXRefTable(parser);
+
+      if (!(0, _primitives.isCmd)(obj, 'trailer')) {
+        throw new _util.FormatError('Invalid XRef table: could not find trailer dictionary');
+      }
+
+      var dict = parser.getObj();
+
+      if (!(0, _primitives.isDict)(dict) && dict.dict) {
+        dict = dict.dict;
+      }
+
+      if (!(0, _primitives.isDict)(dict)) {
+        throw new _util.FormatError('Invalid XRef table: could not parse trailer dictionary');
+      }
+
+      delete this.tableState;
+      return dict;
+    },
+    readXRefTable: function XRef_readXRefTable(parser) {
+      var stream = parser.lexer.stream;
+      var tableState = this.tableState;
+      stream.pos = tableState.streamPos;
+      parser.buf1 = tableState.parserBuf1;
+      parser.buf2 = tableState.parserBuf2;
+      var obj;
+
+      while (true) {
+        if (!('firstEntryNum' in tableState) || !('entryCount' in tableState)) {
+          if ((0, _primitives.isCmd)(obj = parser.getObj(), 'trailer')) {
+            break;
+          }
+
+          tableState.firstEntryNum = obj;
+          tableState.entryCount = parser.getObj();
+        }
+
+        var first = tableState.firstEntryNum;
+        var count = tableState.entryCount;
+
+        if (!Number.isInteger(first) || !Number.isInteger(count)) {
+          throw new _util.FormatError('Invalid XRef table: wrong types in subsection header');
+        }
+
+        for (var i = tableState.entryNum; i < count; i++) {
+          tableState.streamPos = stream.pos;
+          tableState.entryNum = i;
+          tableState.parserBuf1 = parser.buf1;
+          tableState.parserBuf2 = parser.buf2;
+          var entry = {};
+          entry.offset = parser.getObj();
+          entry.gen = parser.getObj();
+          var type = parser.getObj();
+
+          if (type instanceof _primitives.Cmd) {
+            switch (type.cmd) {
+              case 'f':
+                entry.free = true;
+                break;
+
+              case 'n':
+                entry.uncompressed = true;
+                break;
+            }
+          }
+
+          if (!Number.isInteger(entry.offset) || !Number.isInteger(entry.gen) || !(entry.free || entry.uncompressed)) {
+            throw new _util.FormatError("Invalid entry in XRef subsection: ".concat(first, ", ").concat(count));
+          }
+
+          if (i === 0 && entry.free && first === 1) {
+            first = 0;
+          }
+
+          if (!this.entries[i + first]) {
+            this.entries[i + first] = entry;
+          }
+        }
+
+        tableState.entryNum = 0;
+        tableState.streamPos = stream.pos;
+        tableState.parserBuf1 = parser.buf1;
+        tableState.parserBuf2 = parser.buf2;
+        delete tableState.firstEntryNum;
+        delete tableState.entryCount;
+      }
+
+      if (this.entries[0] && !this.entries[0].free) {
+        throw new _util.FormatError('Invalid XRef table: unexpected first object');
+      }
+
+      return obj;
+    },
+    processXRefStream: function XRef_processXRefStream(stream) {
+      if (!('streamState' in this)) {
+        var streamParameters = stream.dict;
+        var byteWidths = streamParameters.get('W');
+        var range = streamParameters.get('Index');
+
+        if (!range) {
+          range = [0, streamParameters.get('Size')];
+        }
+
+        this.streamState = {
+          entryRanges: range,
+          byteWidths: byteWidths,
+          entryNum: 0,
+          streamPos: stream.pos
+        };
+      }
+
+      this.readXRefStream(stream);
+      delete this.streamState;
+      return stream.dict;
+    },
+    readXRefStream: function XRef_readXRefStream(stream) {
+      var i, j;
+      var streamState = this.streamState;
+      stream.pos = streamState.streamPos;
+      var byteWidths = streamState.byteWidths;
+      var typeFieldWidth = byteWidths[0];
+      var offsetFieldWidth = byteWidths[1];
+      var generationFieldWidth = byteWidths[2];
+      var entryRanges = streamState.entryRanges;
+
+      while (entryRanges.length > 0) {
+        var first = entryRanges[0];
+        var n = entryRanges[1];
+
+        if (!Number.isInteger(first) || !Number.isInteger(n)) {
+          throw new _util.FormatError("Invalid XRef range fields: ".concat(first, ", ").concat(n));
+        }
+
+        if (!Number.isInteger(typeFieldWidth) || !Number.isInteger(offsetFieldWidth) || !Number.isInteger(generationFieldWidth)) {
+          throw new _util.FormatError("Invalid XRef entry fields length: ".concat(first, ", ").concat(n));
+        }
+
+        for (i = streamState.entryNum; i < n; ++i) {
+          streamState.entryNum = i;
+          streamState.streamPos = stream.pos;
+          var type = 0,
+              offset = 0,
+              generation = 0;
+
+          for (j = 0; j < typeFieldWidth; ++j) {
+            type = type << 8 | stream.getByte();
+          }
+
+          if (typeFieldWidth === 0) {
+            type = 1;
+          }
+
+          for (j = 0; j < offsetFieldWidth; ++j) {
+            offset = offset << 8 | stream.getByte();
+          }
+
+          for (j = 0; j < generationFieldWidth; ++j) {
+            generation = generation << 8 | stream.getByte();
+          }
+
+          var entry = {};
+          entry.offset = offset;
+          entry.gen = generation;
+
+          switch (type) {
+            case 0:
+              entry.free = true;
+              break;
+
+            case 1:
+              entry.uncompressed = true;
+              break;
+
+            case 2:
+              break;
+
+            default:
+              throw new _util.FormatError("Invalid XRef entry type: ".concat(type));
+          }
+
+          if (!this.entries[first + i]) {
+            this.entries[first + i] = entry;
+          }
+        }
+
+        streamState.entryNum = 0;
+        streamState.streamPos = stream.pos;
+        entryRanges.splice(0, 2);
+      }
+    },
+    indexObjects: function XRef_indexObjects() {
+      var TAB = 0x9,
+          LF = 0xA,
+          CR = 0xD,
+          SPACE = 0x20;
+      var PERCENT = 0x25,
+          LT = 0x3C;
+
+      function readToken(data, offset) {
+        var token = '',
+            ch = data[offset];
+
+        while (ch !== LF && ch !== CR && ch !== LT) {
+          if (++offset >= data.length) {
+            break;
+          }
+
+          token += String.fromCharCode(ch);
+          ch = data[offset];
+        }
+
+        return token;
+      }
+
+      function skipUntil(data, offset, what) {
+        var length = what.length,
+            dataLength = data.length;
+        var skipped = 0;
+
+        while (offset < dataLength) {
+          var i = 0;
+
+          while (i < length && data[offset + i] === what[i]) {
+            ++i;
+          }
+
+          if (i >= length) {
+            break;
+          }
+
+          offset++;
+          skipped++;
+        }
+
+        return skipped;
+      }
+
+      var objRegExp = /^(\d+)\s+(\d+)\s+obj\b/;
+      var endobjRegExp = /\bendobj[\b\s]$/;
+      var nestedObjRegExp = /\s+(\d+\s+\d+\s+obj[\b\s<])$/;
+      var CHECK_CONTENT_LENGTH = 25;
+      var trailerBytes = new Uint8Array([116, 114, 97, 105, 108, 101, 114]);
+      var startxrefBytes = new Uint8Array([115, 116, 97, 114, 116, 120, 114, 101, 102]);
+      var objBytes = new Uint8Array([111, 98, 106]);
+      var xrefBytes = new Uint8Array([47, 88, 82, 101, 102]);
+      this.entries.length = 0;
+      var stream = this.stream;
+      stream.pos = 0;
+      var buffer = stream.getBytes();
+      var position = stream.start,
+          length = buffer.length;
+      var trailers = [],
+          xrefStms = [];
+
+      while (position < length) {
+        var ch = buffer[position];
+
+        if (ch === TAB || ch === LF || ch === CR || ch === SPACE) {
+          ++position;
+          continue;
+        }
+
+        if (ch === PERCENT) {
+          do {
+            ++position;
+
+            if (position >= length) {
+              break;
+            }
+
+            ch = buffer[position];
+          } while (ch !== LF && ch !== CR);
+
+          continue;
+        }
+
+        var token = readToken(buffer, position);
+        var m;
+
+        if (token.startsWith('xref') && (token.length === 4 || /\s/.test(token[4]))) {
+          position += skipUntil(buffer, position, trailerBytes);
+          trailers.push(position);
+          position += skipUntil(buffer, position, startxrefBytes);
+        } else if (m = objRegExp.exec(token)) {
+          var num = m[1] | 0,
+              gen = m[2] | 0;
+
+          if (typeof this.entries[num] === 'undefined') {
+            this.entries[num] = {
+              offset: position - stream.start,
+              gen: gen,
+              uncompressed: true
+            };
+          }
+
+          var contentLength = void 0,
+              startPos = position + token.length;
+
+          while (startPos < buffer.length) {
+            var endPos = startPos + skipUntil(buffer, startPos, objBytes) + 4;
+            contentLength = endPos - position;
+            var checkPos = Math.max(endPos - CHECK_CONTENT_LENGTH, startPos);
+            var tokenStr = (0, _util.bytesToString)(buffer.subarray(checkPos, endPos));
+
+            if (endobjRegExp.test(tokenStr)) {
+              break;
+            } else {
+              var objToken = nestedObjRegExp.exec(tokenStr);
+
+              if (objToken && objToken[1]) {
+                (0, _util.warn)('indexObjects: Found new "obj" inside of another "obj", ' + 'caused by missing "endobj" -- trying to recover.');
+                contentLength -= objToken[1].length;
+                break;
+              }
+            }
+
+            startPos = endPos;
+          }
+
+          var content = buffer.subarray(position, position + contentLength);
+          var xrefTagOffset = skipUntil(content, 0, xrefBytes);
+
+          if (xrefTagOffset < contentLength && content[xrefTagOffset + 5] < 64) {
+            xrefStms.push(position - stream.start);
+            this.xrefstms[position - stream.start] = 1;
+          }
+
+          position += contentLength;
+        } else if (token.startsWith('trailer') && (token.length === 7 || /\s/.test(token[7]))) {
+          trailers.push(position);
+          position += skipUntil(buffer, position, startxrefBytes);
+        } else {
+          position += token.length + 1;
+        }
+      }
+
+      var i, ii;
+
+      for (i = 0, ii = xrefStms.length; i < ii; ++i) {
+        this.startXRefQueue.push(xrefStms[i]);
+        this.readXRef(true);
+      }
+
+      var trailerDict;
+
+      for (i = 0, ii = trailers.length; i < ii; ++i) {
+        stream.pos = trailers[i];
+        var parser = new _parser.Parser({
+          lexer: new _parser.Lexer(stream),
+          xref: this,
+          allowStreams: true,
+          recoveryMode: true
+        });
+        var obj = parser.getObj();
+
+        if (!(0, _primitives.isCmd)(obj, 'trailer')) {
+          continue;
+        }
+
+        var dict = parser.getObj();
+
+        if (!(0, _primitives.isDict)(dict)) {
+          continue;
+        }
+
+        var rootDict = void 0;
+
+        try {
+          rootDict = dict.get('Root');
+        } catch (ex) {
+          if (ex instanceof _core_utils.MissingDataException) {
+            throw ex;
+          }
+
+          continue;
+        }
+
+        if (!(0, _primitives.isDict)(rootDict) || !rootDict.has('Pages')) {
+          continue;
+        }
+
+        if (dict.has('ID')) {
+          return dict;
+        }
+
+        trailerDict = dict;
+      }
+
+      if (trailerDict) {
+        return trailerDict;
+      }
+
+      throw new _util.InvalidPDFException('Invalid PDF structure');
+    },
+    readXRef: function XRef_readXRef(recoveryMode) {
+      var stream = this.stream;
+      var startXRefParsedCache = Object.create(null);
+
+      try {
+        while (this.startXRefQueue.length) {
+          var startXRef = this.startXRefQueue[0];
+
+          if (startXRefParsedCache[startXRef]) {
+            (0, _util.warn)('readXRef - skipping XRef table since it was already parsed.');
+            this.startXRefQueue.shift();
+            continue;
+          }
+
+          startXRefParsedCache[startXRef] = true;
+          stream.pos = startXRef + stream.start;
+          var parser = new _parser.Parser({
+            lexer: new _parser.Lexer(stream),
+            xref: this,
+            allowStreams: true
+          });
+          var obj = parser.getObj();
+          var dict;
+
+          if ((0, _primitives.isCmd)(obj, 'xref')) {
+            dict = this.processXRefTable(parser);
+
+            if (!this.topDict) {
+              this.topDict = dict;
+            }
+
+            obj = dict.get('XRefStm');
+
+            if (Number.isInteger(obj)) {
+              var pos = obj;
+
+              if (!(pos in this.xrefstms)) {
+                this.xrefstms[pos] = 1;
+                this.startXRefQueue.push(pos);
+              }
+            }
+          } else if (Number.isInteger(obj)) {
+            if (!Number.isInteger(parser.getObj()) || !(0, _primitives.isCmd)(parser.getObj(), 'obj') || !(0, _primitives.isStream)(obj = parser.getObj())) {
+              throw new _util.FormatError('Invalid XRef stream');
+            }
+
+            dict = this.processXRefStream(obj);
+
+            if (!this.topDict) {
+              this.topDict = dict;
+            }
+
+            if (!dict) {
+              throw new _util.FormatError('Failed to read XRef stream');
+            }
+          } else {
+            throw new _util.FormatError('Invalid XRef stream header');
+          }
+
+          obj = dict.get('Prev');
+
+          if (Number.isInteger(obj)) {
+            this.startXRefQueue.push(obj);
+          } else if ((0, _primitives.isRef)(obj)) {
+            this.startXRefQueue.push(obj.num);
+          }
+
+          this.startXRefQueue.shift();
+        }
+
+        return this.topDict;
+      } catch (e) {
+        if (e instanceof _core_utils.MissingDataException) {
+          throw e;
+        }
+
+        (0, _util.info)('(while reading XRef): ' + e);
+      }
+
+      if (recoveryMode) {
+        return undefined;
+      }
+
+      throw new _core_utils.XRefParseException();
+    },
+    getEntry: function XRef_getEntry(i) {
+      var xrefEntry = this.entries[i];
+
+      if (xrefEntry && !xrefEntry.free && xrefEntry.offset) {
+        return xrefEntry;
+      }
+
+      return null;
+    },
+    fetchIfRef: function XRef_fetchIfRef(obj, suppressEncryption) {
+      if (!(0, _primitives.isRef)(obj)) {
+        return obj;
+      }
+
+      return this.fetch(obj, suppressEncryption);
+    },
+    fetch: function XRef_fetch(ref, suppressEncryption) {
+      if (!(0, _primitives.isRef)(ref)) {
+        throw new Error('ref object is not a reference');
+      }
+
+      var num = ref.num;
+
+      if (num in this.cache) {
+        var cacheEntry = this.cache[num];
+
+        if (cacheEntry instanceof _primitives.Dict && !cacheEntry.objId) {
+          cacheEntry.objId = ref.toString();
+        }
+
+        return cacheEntry;
+      }
+
+      var xrefEntry = this.getEntry(num);
+
+      if (xrefEntry === null) {
+        return this.cache[num] = null;
+      }
+
+      if (xrefEntry.uncompressed) {
+        xrefEntry = this.fetchUncompressed(ref, xrefEntry, suppressEncryption);
+      } else {
+        xrefEntry = this.fetchCompressed(ref, xrefEntry, suppressEncryption);
+      }
+
+      if ((0, _primitives.isDict)(xrefEntry)) {
+        xrefEntry.objId = ref.toString();
+      } else if ((0, _primitives.isStream)(xrefEntry)) {
+        xrefEntry.dict.objId = ref.toString();
+      }
+
+      return xrefEntry;
+    },
+    fetchUncompressed: function fetchUncompressed(ref, xrefEntry) {
+      var suppressEncryption = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+      var gen = ref.gen;
+      var num = ref.num;
+
+      if (xrefEntry.gen !== gen) {
+        throw new _core_utils.XRefEntryException("Inconsistent generation in XRef: ".concat(ref));
+      }
+
+      var stream = this.stream.makeSubStream(xrefEntry.offset + this.stream.start);
+      var parser = new _parser.Parser({
+        lexer: new _parser.Lexer(stream),
+        xref: this,
+        allowStreams: true
+      });
+      var obj1 = parser.getObj();
+      var obj2 = parser.getObj();
+      var obj3 = parser.getObj();
+
+      if (!Number.isInteger(obj1)) {
+        obj1 = parseInt(obj1, 10);
+      }
+
+      if (!Number.isInteger(obj2)) {
+        obj2 = parseInt(obj2, 10);
+      }
+
+      if (obj1 !== num || obj2 !== gen || !(obj3 instanceof _primitives.Cmd)) {
+        throw new _core_utils.XRefEntryException("Bad (uncompressed) XRef entry: ".concat(ref));
+      }
+
+      if (obj3.cmd !== 'obj') {
+        if (obj3.cmd.startsWith('obj')) {
+          num = parseInt(obj3.cmd.substring(3), 10);
+
+          if (!Number.isNaN(num)) {
+            return num;
+          }
+        }
+
+        throw new _core_utils.XRefEntryException("Bad (uncompressed) XRef entry: ".concat(ref));
+      }
+
+      if (this.encrypt && !suppressEncryption) {
+        xrefEntry = parser.getObj(this.encrypt.createCipherTransform(num, gen));
+      } else {
+        xrefEntry = parser.getObj();
+      }
+
+      if (!(0, _primitives.isStream)(xrefEntry)) {
+        this.cache[num] = xrefEntry;
+      }
+
+      return xrefEntry;
+    },
+    fetchCompressed: function fetchCompressed(ref, xrefEntry) {
+      var suppressEncryption = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+      var tableOffset = xrefEntry.offset;
+      var stream = this.fetch(_primitives.Ref.get(tableOffset, 0));
+
+      if (!(0, _primitives.isStream)(stream)) {
+        throw new _util.FormatError('bad ObjStm stream');
+      }
+
+      var first = stream.dict.get('First');
+      var n = stream.dict.get('N');
+
+      if (!Number.isInteger(first) || !Number.isInteger(n)) {
+        throw new _util.FormatError('invalid first and n parameters for ObjStm stream');
+      }
+
+      var parser = new _parser.Parser({
+        lexer: new _parser.Lexer(stream),
+        xref: this,
+        allowStreams: true
+      });
+      var i,
+          entries = [],
+          num,
+          nums = [];
+
+      for (i = 0; i < n; ++i) {
+        num = parser.getObj();
+
+        if (!Number.isInteger(num)) {
+          throw new _util.FormatError("invalid object number in the ObjStm stream: ".concat(num));
+        }
+
+        nums.push(num);
+        var offset = parser.getObj();
+
+        if (!Number.isInteger(offset)) {
+          throw new _util.FormatError("invalid object offset in the ObjStm stream: ".concat(offset));
+        }
+      }
+
+      for (i = 0; i < n; ++i) {
+        entries.push(parser.getObj());
+
+        if ((0, _primitives.isCmd)(parser.buf1, 'endobj')) {
+          parser.shift();
+        }
+
+        num = nums[i];
+        var entry = this.entries[num];
+
+        if (entry && entry.offset === tableOffset && entry.gen === i) {
+          this.cache[num] = entries[i];
+        }
+      }
+
+      xrefEntry = entries[xrefEntry.gen];
+
+      if (xrefEntry === undefined) {
+        throw new _core_utils.XRefEntryException("Bad (compressed) XRef entry: ".concat(ref));
+      }
+
+      return xrefEntry;
+    },
+    fetchIfRefAsync: function () {
+      var _fetchIfRefAsync = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee(obj, suppressEncryption) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                if ((0, _primitives.isRef)(obj)) {
+                  _context.next = 2;
+                  break;
+                }
+
+                return _context.abrupt("return", obj);
+
+              case 2:
+                return _context.abrupt("return", this.fetchAsync(obj, suppressEncryption));
+
+              case 3:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function fetchIfRefAsync(_x, _x2) {
+        return _fetchIfRefAsync.apply(this, arguments);
+      }
+
+      return fetchIfRefAsync;
+    }(),
+    fetchAsync: function () {
+      var _fetchAsync = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2(ref, suppressEncryption) {
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                _context2.prev = 0;
+                return _context2.abrupt("return", this.fetch(ref, suppressEncryption));
+
+              case 4:
+                _context2.prev = 4;
+                _context2.t0 = _context2["catch"](0);
+
+                if (_context2.t0 instanceof _core_utils.MissingDataException) {
+                  _context2.next = 8;
+                  break;
+                }
+
+                throw _context2.t0;
+
+              case 8:
+                _context2.next = 10;
+                return this.pdfManager.requestRange(_context2.t0.begin, _context2.t0.end);
+
+              case 10:
+                return _context2.abrupt("return", this.fetchAsync(ref, suppressEncryption));
+
+              case 11:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this, [[0, 4]]);
+      }));
+
+      function fetchAsync(_x3, _x4) {
+        return _fetchAsync.apply(this, arguments);
+      }
+
+      return fetchAsync;
+    }(),
+    getCatalogObj: function XRef_getCatalogObj() {
+      return this.root;
+    }
+  };
+  return XRef;
+}();
+
+exports.XRef = XRef;
+
+var NameOrNumberTree =
+/*#__PURE__*/
+function () {
+  function NameOrNumberTree(root, xref, type) {
+    _classCallCheck(this, NameOrNumberTree);
+
+    if (this.constructor === NameOrNumberTree) {
+      (0, _util.unreachable)('Cannot initialize NameOrNumberTree.');
+    }
+
+    this.root = root;
+    this.xref = xref;
+    this._type = type;
+  }
+
+  _createClass(NameOrNumberTree, [{
+    key: "getAll",
+    value: function getAll() {
+      var dict = Object.create(null);
+
+      if (!this.root) {
+        return dict;
+      }
+
+      var xref = this.xref;
+      var processed = new _primitives.RefSet();
+      processed.put(this.root);
+      var queue = [this.root];
+
+      while (queue.length > 0) {
+        var obj = xref.fetchIfRef(queue.shift());
+
+        if (!(0, _primitives.isDict)(obj)) {
+          continue;
+        }
+
+        if (obj.has('Kids')) {
+          var kids = obj.get('Kids');
+
+          for (var i = 0, ii = kids.length; i < ii; i++) {
+            var kid = kids[i];
+
+            if (processed.has(kid)) {
+              throw new _util.FormatError("Duplicate entry in \"".concat(this._type, "\" tree."));
+            }
+
+            queue.push(kid);
+            processed.put(kid);
+          }
+
+          continue;
+        }
+
+        var entries = obj.get(this._type);
+
+        if (Array.isArray(entries)) {
+          for (var _i2 = 0, _ii = entries.length; _i2 < _ii; _i2 += 2) {
+            dict[xref.fetchIfRef(entries[_i2])] = xref.fetchIfRef(entries[_i2 + 1]);
+          }
+        }
+      }
+
+      return dict;
+    }
+  }, {
+    key: "get",
+    value: function get(key) {
+      if (!this.root) {
+        return null;
+      }
+
+      var xref = this.xref;
+      var kidsOrEntries = xref.fetchIfRef(this.root);
+      var loopCount = 0;
+      var MAX_LEVELS = 10;
+
+      while (kidsOrEntries.has('Kids')) {
+        if (++loopCount > MAX_LEVELS) {
+          (0, _util.warn)("Search depth limit reached for \"".concat(this._type, "\" tree."));
+          return null;
+        }
+
+        var kids = kidsOrEntries.get('Kids');
+
+        if (!Array.isArray(kids)) {
+          return null;
+        }
+
+        var l = 0,
+            r = kids.length - 1;
+
+        while (l <= r) {
+          var m = l + r >> 1;
+          var kid = xref.fetchIfRef(kids[m]);
+          var limits = kid.get('Limits');
+
+          if (key < xref.fetchIfRef(limits[0])) {
+            r = m - 1;
+          } else if (key > xref.fetchIfRef(limits[1])) {
+            l = m + 1;
+          } else {
+            kidsOrEntries = xref.fetchIfRef(kids[m]);
+            break;
+          }
+        }
+
+        if (l > r) {
+          return null;
+        }
+      }
+
+      var entries = kidsOrEntries.get(this._type);
+
+      if (Array.isArray(entries)) {
+        var _l = 0,
+            _r = entries.length - 2;
+
+        while (_l <= _r) {
+          var tmp = _l + _r >> 1,
+              _m = tmp + (tmp & 1);
+
+          var currentKey = xref.fetchIfRef(entries[_m]);
+
+          if (key < currentKey) {
+            _r = _m - 2;
+          } else if (key > currentKey) {
+            _l = _m + 2;
+          } else {
+            return xref.fetchIfRef(entries[_m + 1]);
+          }
+        }
+
+        (0, _util.info)("Falling back to an exhaustive search, for key \"".concat(key, "\", ") + "in \"".concat(this._type, "\" tree."));
+
+        for (var _m2 = 0, mm = entries.length; _m2 < mm; _m2 += 2) {
+          var _currentKey = xref.fetchIfRef(entries[_m2]);
+
+          if (_currentKey === key) {
+            (0, _util.warn)("The \"".concat(key, "\" key was found at an incorrect, ") + "i.e. out-of-order, position in \"".concat(this._type, "\" tree."));
+            return xref.fetchIfRef(entries[_m2 + 1]);
+          }
+        }
+      }
+
+      return null;
+    }
+  }]);
+
+  return NameOrNumberTree;
+}();
+
+var NameTree =
+/*#__PURE__*/
+function (_NameOrNumberTree) {
+  _inherits(NameTree, _NameOrNumberTree);
+
+  function NameTree(root, xref) {
+    _classCallCheck(this, NameTree);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(NameTree).call(this, root, xref, 'Names'));
+  }
+
+  return NameTree;
+}(NameOrNumberTree);
+
+var NumberTree =
+/*#__PURE__*/
+function (_NameOrNumberTree2) {
+  _inherits(NumberTree, _NameOrNumberTree2);
+
+  function NumberTree(root, xref) {
+    _classCallCheck(this, NumberTree);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(NumberTree).call(this, root, xref, 'Nums'));
+  }
+
+  return NumberTree;
+}(NameOrNumberTree);
+
+var FileSpec = function FileSpecClosure() {
+  function FileSpec(root, xref) {
+    if (!root || !(0, _primitives.isDict)(root)) {
+      return;
+    }
+
+    this.xref = xref;
+    this.root = root;
+
+    if (root.has('FS')) {
+      this.fs = root.get('FS');
+    }
+
+    this.description = root.has('Desc') ? (0, _util.stringToPDFString)(root.get('Desc')) : '';
+
+    if (root.has('RF')) {
+      (0, _util.warn)('Related file specifications are not supported');
+    }
+
+    this.contentAvailable = true;
+
+    if (!root.has('EF')) {
+      this.contentAvailable = false;
+      (0, _util.warn)('Non-embedded file specifications are not supported');
+    }
+  }
+
+  function pickPlatformItem(dict) {
+    if (dict.has('UF')) {
+      return dict.get('UF');
+    } else if (dict.has('F')) {
+      return dict.get('F');
+    } else if (dict.has('Unix')) {
+      return dict.get('Unix');
+    } else if (dict.has('Mac')) {
+      return dict.get('Mac');
+    } else if (dict.has('DOS')) {
+      return dict.get('DOS');
+    }
+
+    return null;
+  }
+
+  FileSpec.prototype = {
+    get filename() {
+      if (!this._filename && this.root) {
+        var filename = pickPlatformItem(this.root) || 'unnamed';
+        this._filename = (0, _util.stringToPDFString)(filename).replace(/\\\\/g, '\\').replace(/\\\//g, '/').replace(/\\/g, '/');
+      }
+
+      return this._filename;
+    },
+
+    get content() {
+      if (!this.contentAvailable) {
+        return null;
+      }
+
+      if (!this.contentRef && this.root) {
+        this.contentRef = pickPlatformItem(this.root.get('EF'));
+      }
+
+      var content = null;
+
+      if (this.contentRef) {
+        var xref = this.xref;
+        var fileObj = xref.fetchIfRef(this.contentRef);
+
+        if (fileObj && (0, _primitives.isStream)(fileObj)) {
+          content = fileObj.getBytes();
+        } else {
+          (0, _util.warn)('Embedded file specification points to non-existing/invalid ' + 'content');
+        }
+      } else {
+        (0, _util.warn)('Embedded file specification does not have a content');
+      }
+
+      return content;
+    },
+
+    get serializable() {
+      return {
+        filename: this.filename,
+        content: this.content
+      };
+    }
+
+  };
+  return FileSpec;
+}();
+
+exports.FileSpec = FileSpec;
+
+var ObjectLoader = function () {
+  function mayHaveChildren(value) {
+    return (0, _primitives.isRef)(value) || (0, _primitives.isDict)(value) || Array.isArray(value) || (0, _primitives.isStream)(value);
+  }
+
+  function addChildren(node, nodesToVisit) {
+    if ((0, _primitives.isDict)(node) || (0, _primitives.isStream)(node)) {
+      var dict = (0, _primitives.isDict)(node) ? node : node.dict;
+      var dictKeys = dict.getKeys();
+
+      for (var i = 0, ii = dictKeys.length; i < ii; i++) {
+        var rawValue = dict.getRaw(dictKeys[i]);
+
+        if (mayHaveChildren(rawValue)) {
+          nodesToVisit.push(rawValue);
+        }
+      }
+    } else if (Array.isArray(node)) {
+      for (var _i3 = 0, _ii2 = node.length; _i3 < _ii2; _i3++) {
+        var value = node[_i3];
+
+        if (mayHaveChildren(value)) {
+          nodesToVisit.push(value);
+        }
+      }
+    }
+  }
+
+  function ObjectLoader(dict, keys, xref) {
+    this.dict = dict;
+    this.keys = keys;
+    this.xref = xref;
+    this.refSet = null;
+    this.capability = null;
+  }
+
+  ObjectLoader.prototype = {
+    load: function load() {
+      this.capability = (0, _util.createPromiseCapability)();
+
+      if (!(this.xref.stream instanceof _chunked_stream.ChunkedStream) || this.xref.stream.getMissingChunks().length === 0) {
+        this.capability.resolve();
+        return this.capability.promise;
+      }
+
+      var keys = this.keys,
+          dict = this.dict;
+      this.refSet = new _primitives.RefSet();
+      var nodesToVisit = [];
+
+      for (var i = 0, ii = keys.length; i < ii; i++) {
+        var rawValue = dict.getRaw(keys[i]);
+
+        if (rawValue !== undefined) {
+          nodesToVisit.push(rawValue);
+        }
+      }
+
+      this._walk(nodesToVisit);
+
+      return this.capability.promise;
+    },
+    _walk: function _walk(nodesToVisit) {
+      var _this3 = this;
+
+      var nodesToRevisit = [];
+      var pendingRequests = [];
+
+      while (nodesToVisit.length) {
+        var currentNode = nodesToVisit.pop();
+
+        if ((0, _primitives.isRef)(currentNode)) {
+          if (this.refSet.has(currentNode)) {
+            continue;
+          }
+
+          try {
+            this.refSet.put(currentNode);
+            currentNode = this.xref.fetch(currentNode);
+          } catch (ex) {
+            if (!(ex instanceof _core_utils.MissingDataException)) {
+              throw ex;
+            }
+
+            nodesToRevisit.push(currentNode);
+            pendingRequests.push({
+              begin: ex.begin,
+              end: ex.end
+            });
+          }
+        }
+
+        if (currentNode && currentNode.getBaseStreams) {
+          var baseStreams = currentNode.getBaseStreams();
+          var foundMissingData = false;
+
+          for (var i = 0, ii = baseStreams.length; i < ii; i++) {
+            var stream = baseStreams[i];
+
+            if (stream.getMissingChunks && stream.getMissingChunks().length) {
+              foundMissingData = true;
+              pendingRequests.push({
+                begin: stream.start,
+                end: stream.end
+              });
+            }
+          }
+
+          if (foundMissingData) {
+            nodesToRevisit.push(currentNode);
+          }
+        }
+
+        addChildren(currentNode, nodesToVisit);
+      }
+
+      if (pendingRequests.length) {
+        this.xref.stream.manager.requestRanges(pendingRequests).then(function () {
+          for (var _i4 = 0, _ii3 = nodesToRevisit.length; _i4 < _ii3; _i4++) {
+            var node = nodesToRevisit[_i4];
+
+            if ((0, _primitives.isRef)(node)) {
+              _this3.refSet.remove(node);
+            }
+          }
+
+          _this3._walk(nodesToRevisit);
+        }, this.capability.reject);
+        return;
+      }
+
+      this.refSet = null;
+      this.capability.resolve();
+    }
+  };
+  return ObjectLoader;
+}();
+
+exports.ObjectLoader = ObjectLoader;
+
+/***/ }),
+/* 157 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Parser = exports.Linearization = exports.Lexer = void 0;
+
+var _stream = __w_pdfjs_require__(158);
+
+var _util = __w_pdfjs_require__(5);
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _ccitt_stream = __w_pdfjs_require__(159);
+
+var _jbig2_stream = __w_pdfjs_require__(161);
+
+var _jpeg_stream = __w_pdfjs_require__(164);
+
+var _jpx_stream = __w_pdfjs_require__(166);
+
+var _core_utils = __w_pdfjs_require__(154);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var MAX_LENGTH_TO_CACHE = 1000;
+var MAX_ADLER32_LENGTH = 5552;
+
+function computeAdler32(bytes) {
+  var bytesLength = bytes.length;
+  var a = 1,
+      b = 0;
+
+  for (var i = 0; i < bytesLength; ++i) {
+    a += bytes[i] & 0xFF;
+    b += a;
+  }
+
+  return b % 65521 << 16 | a % 65521;
+}
+
+var Parser =
+/*#__PURE__*/
+function () {
+  function Parser(_ref) {
+    var lexer = _ref.lexer,
+        xref = _ref.xref,
+        _ref$allowStreams = _ref.allowStreams,
+        allowStreams = _ref$allowStreams === void 0 ? false : _ref$allowStreams,
+        _ref$recoveryMode = _ref.recoveryMode,
+        recoveryMode = _ref$recoveryMode === void 0 ? false : _ref$recoveryMode;
+
+    _classCallCheck(this, Parser);
+
+    this.lexer = lexer;
+    this.xref = xref;
+    this.allowStreams = allowStreams;
+    this.recoveryMode = recoveryMode;
+    this.imageCache = Object.create(null);
+    this.refill();
+  }
+
+  _createClass(Parser, [{
+    key: "refill",
+    value: function refill() {
+      this.buf1 = this.lexer.getObj();
+      this.buf2 = this.lexer.getObj();
+    }
+  }, {
+    key: "shift",
+    value: function shift() {
+      if ((0, _primitives.isCmd)(this.buf2, 'ID')) {
+        this.buf1 = this.buf2;
+        this.buf2 = null;
+      } else {
+        this.buf1 = this.buf2;
+        this.buf2 = this.lexer.getObj();
+      }
+    }
+  }, {
+    key: "tryShift",
+    value: function tryShift() {
+      try {
+        this.shift();
+        return true;
+      } catch (e) {
+        if (e instanceof _core_utils.MissingDataException) {
+          throw e;
+        }
+
+        return false;
+      }
+    }
+  }, {
+    key: "getObj",
+    value: function getObj(cipherTransform) {
+      var buf1 = this.buf1;
+      this.shift();
+
+      if (buf1 instanceof _primitives.Cmd) {
+        switch (buf1.cmd) {
+          case 'BI':
+            return this.makeInlineImage(cipherTransform);
+
+          case '[':
+            var array = [];
+
+            while (!(0, _primitives.isCmd)(this.buf1, ']') && !(0, _primitives.isEOF)(this.buf1)) {
+              array.push(this.getObj(cipherTransform));
+            }
+
+            if ((0, _primitives.isEOF)(this.buf1)) {
+              if (!this.recoveryMode) {
+                throw new _util.FormatError('End of file inside array');
+              }
+
+              return array;
+            }
+
+            this.shift();
+            return array;
+
+          case '<<':
+            var dict = new _primitives.Dict(this.xref);
+
+            while (!(0, _primitives.isCmd)(this.buf1, '>>') && !(0, _primitives.isEOF)(this.buf1)) {
+              if (!(0, _primitives.isName)(this.buf1)) {
+                (0, _util.info)('Malformed dictionary: key must be a name object');
+                this.shift();
+                continue;
+              }
+
+              var key = this.buf1.name;
+              this.shift();
+
+              if ((0, _primitives.isEOF)(this.buf1)) {
+                break;
+              }
+
+              dict.set(key, this.getObj(cipherTransform));
+            }
+
+            if ((0, _primitives.isEOF)(this.buf1)) {
+              if (!this.recoveryMode) {
+                throw new _util.FormatError('End of file inside dictionary');
+              }
+
+              return dict;
+            }
+
+            if ((0, _primitives.isCmd)(this.buf2, 'stream')) {
+              return this.allowStreams ? this.makeStream(dict, cipherTransform) : dict;
+            }
+
+            this.shift();
+            return dict;
+
+          default:
+            return buf1;
+        }
+      }
+
+      if (Number.isInteger(buf1)) {
+        var num = buf1;
+
+        if (Number.isInteger(this.buf1) && (0, _primitives.isCmd)(this.buf2, 'R')) {
+          var ref = _primitives.Ref.get(num, this.buf1);
+
+          this.shift();
+          this.shift();
+          return ref;
+        }
+
+        return num;
+      }
+
+      if ((0, _util.isString)(buf1)) {
+        var str = buf1;
+
+        if (cipherTransform) {
+          str = cipherTransform.decryptString(str);
+        }
+
+        return str;
+      }
+
+      return buf1;
+    }
+  }, {
+    key: "findDefaultInlineStreamEnd",
+    value: function findDefaultInlineStreamEnd(stream) {
+      var E = 0x45,
+          I = 0x49,
+          SPACE = 0x20,
+          LF = 0xA,
+          CR = 0xD;
+      var n = 10,
+          NUL = 0x0;
+      var startPos = stream.pos,
+          state = 0,
+          ch,
+          maybeEIPos;
+
+      while ((ch = stream.getByte()) !== -1) {
+        if (state === 0) {
+          state = ch === E ? 1 : 0;
+        } else if (state === 1) {
+          state = ch === I ? 2 : 0;
+        } else {
+          (0, _util.assert)(state === 2);
+
+          if (ch === SPACE || ch === LF || ch === CR) {
+            maybeEIPos = stream.pos;
+            var followingBytes = stream.peekBytes(n);
+
+            for (var i = 0, ii = followingBytes.length; i < ii; i++) {
+              ch = followingBytes[i];
+
+              if (ch === NUL && followingBytes[i + 1] !== NUL) {
+                continue;
+              }
+
+              if (ch !== LF && ch !== CR && (ch < SPACE || ch > 0x7F)) {
+                state = 0;
+                break;
+              }
+            }
+
+            if (state === 2) {
+              break;
+            }
+          } else {
+            state = 0;
+          }
+        }
+      }
+
+      if (ch === -1) {
+        (0, _util.warn)('findDefaultInlineStreamEnd: ' + 'Reached the end of the stream without finding a valid EI marker');
+
+        if (maybeEIPos) {
+          (0, _util.warn)('... trying to recover by using the last "EI" occurrence.');
+          stream.skip(-(stream.pos - maybeEIPos));
+        }
+      }
+
+      var endOffset = 4;
+      stream.skip(-endOffset);
+      ch = stream.peekByte();
+      stream.skip(endOffset);
+
+      if (!(0, _util.isSpace)(ch)) {
+        endOffset--;
+      }
+
+      return stream.pos - endOffset - startPos;
+    }
+  }, {
+    key: "findDCTDecodeInlineStreamEnd",
+    value: function findDCTDecodeInlineStreamEnd(stream) {
+      var startPos = stream.pos,
+          foundEOI = false,
+          b,
+          markerLength,
+          length;
+
+      while ((b = stream.getByte()) !== -1) {
+        if (b !== 0xFF) {
+          continue;
+        }
+
+        switch (stream.getByte()) {
+          case 0x00:
+            break;
+
+          case 0xFF:
+            stream.skip(-1);
+            break;
+
+          case 0xD9:
+            foundEOI = true;
+            break;
+
+          case 0xC0:
+          case 0xC1:
+          case 0xC2:
+          case 0xC3:
+          case 0xC5:
+          case 0xC6:
+          case 0xC7:
+          case 0xC9:
+          case 0xCA:
+          case 0xCB:
+          case 0xCD:
+          case 0xCE:
+          case 0xCF:
+          case 0xC4:
+          case 0xCC:
+          case 0xDA:
+          case 0xDB:
+          case 0xDC:
+          case 0xDD:
+          case 0xDE:
+          case 0xDF:
+          case 0xE0:
+          case 0xE1:
+          case 0xE2:
+          case 0xE3:
+          case 0xE4:
+          case 0xE5:
+          case 0xE6:
+          case 0xE7:
+          case 0xE8:
+          case 0xE9:
+          case 0xEA:
+          case 0xEB:
+          case 0xEC:
+          case 0xED:
+          case 0xEE:
+          case 0xEF:
+          case 0xFE:
+            markerLength = stream.getUint16();
+
+            if (markerLength > 2) {
+              stream.skip(markerLength - 2);
+            } else {
+              stream.skip(-2);
+            }
+
+            break;
+        }
+
+        if (foundEOI) {
+          break;
+        }
+      }
+
+      length = stream.pos - startPos;
+
+      if (b === -1) {
+        (0, _util.warn)('Inline DCTDecode image stream: ' + 'EOI marker not found, searching for /EI/ instead.');
+        stream.skip(-length);
+        return this.findDefaultInlineStreamEnd(stream);
+      }
+
+      this.inlineStreamSkipEI(stream);
+      return length;
+    }
+  }, {
+    key: "findASCII85DecodeInlineStreamEnd",
+    value: function findASCII85DecodeInlineStreamEnd(stream) {
+      var TILDE = 0x7E,
+          GT = 0x3E;
+      var startPos = stream.pos,
+          ch,
+          length;
+
+      while ((ch = stream.getByte()) !== -1) {
+        if (ch === TILDE) {
+          ch = stream.peekByte();
+
+          while ((0, _util.isSpace)(ch)) {
+            stream.skip();
+            ch = stream.peekByte();
+          }
+
+          if (ch === GT) {
+            stream.skip();
+            break;
+          }
+        }
+      }
+
+      length = stream.pos - startPos;
+
+      if (ch === -1) {
+        (0, _util.warn)('Inline ASCII85Decode image stream: ' + 'EOD marker not found, searching for /EI/ instead.');
+        stream.skip(-length);
+        return this.findDefaultInlineStreamEnd(stream);
+      }
+
+      this.inlineStreamSkipEI(stream);
+      return length;
+    }
+  }, {
+    key: "findASCIIHexDecodeInlineStreamEnd",
+    value: function findASCIIHexDecodeInlineStreamEnd(stream) {
+      var GT = 0x3E;
+      var startPos = stream.pos,
+          ch,
+          length;
+
+      while ((ch = stream.getByte()) !== -1) {
+        if (ch === GT) {
+          break;
+        }
+      }
+
+      length = stream.pos - startPos;
+
+      if (ch === -1) {
+        (0, _util.warn)('Inline ASCIIHexDecode image stream: ' + 'EOD marker not found, searching for /EI/ instead.');
+        stream.skip(-length);
+        return this.findDefaultInlineStreamEnd(stream);
+      }
+
+      this.inlineStreamSkipEI(stream);
+      return length;
+    }
+  }, {
+    key: "inlineStreamSkipEI",
+    value: function inlineStreamSkipEI(stream) {
+      var E = 0x45,
+          I = 0x49;
+      var state = 0,
+          ch;
+
+      while ((ch = stream.getByte()) !== -1) {
+        if (state === 0) {
+          state = ch === E ? 1 : 0;
+        } else if (state === 1) {
+          state = ch === I ? 2 : 0;
+        } else if (state === 2) {
+          break;
+        }
+      }
+    }
+  }, {
+    key: "makeInlineImage",
+    value: function makeInlineImage(cipherTransform) {
+      var lexer = this.lexer;
+      var stream = lexer.stream;
+      var dict = new _primitives.Dict(this.xref);
+      var dictLength;
+
+      while (!(0, _primitives.isCmd)(this.buf1, 'ID') && !(0, _primitives.isEOF)(this.buf1)) {
+        if (!(0, _primitives.isName)(this.buf1)) {
+          throw new _util.FormatError('Dictionary key must be a name object');
+        }
+
+        var key = this.buf1.name;
+        this.shift();
+
+        if ((0, _primitives.isEOF)(this.buf1)) {
+          break;
+        }
+
+        dict.set(key, this.getObj(cipherTransform));
+      }
+
+      if (lexer.beginInlineImagePos !== -1) {
+        dictLength = stream.pos - lexer.beginInlineImagePos;
+      }
+
+      var filter = dict.get('Filter', 'F');
+      var filterName;
+
+      if ((0, _primitives.isName)(filter)) {
+        filterName = filter.name;
+      } else if (Array.isArray(filter)) {
+        var filterZero = this.xref.fetchIfRef(filter[0]);
+
+        if ((0, _primitives.isName)(filterZero)) {
+          filterName = filterZero.name;
+        }
+      }
+
+      var startPos = stream.pos;
+      var length;
+
+      if (filterName === 'DCTDecode' || filterName === 'DCT') {
+        length = this.findDCTDecodeInlineStreamEnd(stream);
+      } else if (filterName === 'ASCII85Decode' || filterName === 'A85') {
+        length = this.findASCII85DecodeInlineStreamEnd(stream);
+      } else if (filterName === 'ASCIIHexDecode' || filterName === 'AHx') {
+        length = this.findASCIIHexDecodeInlineStreamEnd(stream);
+      } else {
+        length = this.findDefaultInlineStreamEnd(stream);
+      }
+
+      var imageStream = stream.makeSubStream(startPos, length, dict);
+      var cacheKey;
+
+      if (length < MAX_LENGTH_TO_CACHE && dictLength < MAX_ADLER32_LENGTH) {
+        var imageBytes = imageStream.getBytes();
+        imageStream.reset();
+        var initialStreamPos = stream.pos;
+        stream.pos = lexer.beginInlineImagePos;
+        var dictBytes = stream.getBytes(dictLength);
+        stream.pos = initialStreamPos;
+        cacheKey = computeAdler32(imageBytes) + '_' + computeAdler32(dictBytes);
+        var cacheEntry = this.imageCache[cacheKey];
+
+        if (cacheEntry !== undefined) {
+          this.buf2 = _primitives.Cmd.get('EI');
+          this.shift();
+          cacheEntry.reset();
+          return cacheEntry;
+        }
+      }
+
+      if (cipherTransform) {
+        imageStream = cipherTransform.createStream(imageStream, length);
+      }
+
+      imageStream = this.filter(imageStream, dict, length);
+      imageStream.dict = dict;
+
+      if (cacheKey !== undefined) {
+        imageStream.cacheKey = "inline_".concat(length, "_").concat(cacheKey);
+        this.imageCache[cacheKey] = imageStream;
+      }
+
+      this.buf2 = _primitives.Cmd.get('EI');
+      this.shift();
+      return imageStream;
+    }
+  }, {
+    key: "_findStreamLength",
+    value: function _findStreamLength(startPos, signature) {
+      var stream = this.lexer.stream;
+      stream.pos = startPos;
+      var SCAN_BLOCK_LENGTH = 2048;
+      var signatureLength = signature.length;
+
+      while (stream.pos < stream.end) {
+        var scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH);
+        var scanLength = scanBytes.length - signatureLength;
+
+        if (scanLength <= 0) {
+          break;
+        }
+
+        var pos = 0;
+
+        while (pos < scanLength) {
+          var j = 0;
+
+          while (j < signatureLength && scanBytes[pos + j] === signature[j]) {
+            j++;
+          }
+
+          if (j >= signatureLength) {
+            stream.pos += pos;
+            return stream.pos - startPos;
+          }
+
+          pos++;
+        }
+
+        stream.pos += scanLength;
+      }
+
+      return -1;
+    }
+  }, {
+    key: "makeStream",
+    value: function makeStream(dict, cipherTransform) {
+      var lexer = this.lexer;
+      var stream = lexer.stream;
+      lexer.skipToNextLine();
+      var startPos = stream.pos - 1;
+      var length = dict.get('Length');
+
+      if (!Number.isInteger(length)) {
+        (0, _util.info)("Bad length \"".concat(length, "\" in stream"));
+        length = 0;
+      }
+
+      stream.pos = startPos + length;
+      lexer.nextChar();
+
+      if (this.tryShift() && (0, _primitives.isCmd)(this.buf2, 'endstream')) {
+        this.shift();
+      } else {
+        var ENDSTREAM_SIGNATURE = new Uint8Array([0x65, 0x6E, 0x64, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6D]);
+
+        var actualLength = this._findStreamLength(startPos, ENDSTREAM_SIGNATURE);
+
+        if (actualLength < 0) {
+          var MAX_TRUNCATION = 1;
+
+          for (var i = 1; i <= MAX_TRUNCATION; i++) {
+            var end = ENDSTREAM_SIGNATURE.length - i;
+            var TRUNCATED_SIGNATURE = ENDSTREAM_SIGNATURE.slice(0, end);
+
+            var maybeLength = this._findStreamLength(startPos, TRUNCATED_SIGNATURE);
+
+            if (maybeLength >= 0) {
+              var lastByte = stream.peekBytes(end + 1)[end];
+
+              if (!(0, _util.isSpace)(lastByte)) {
+                break;
+              }
+
+              (0, _util.info)("Found \"".concat((0, _util.bytesToString)(TRUNCATED_SIGNATURE), "\" when ") + 'searching for endstream command.');
+              actualLength = maybeLength;
+              break;
+            }
+          }
+
+          if (actualLength < 0) {
+            throw new _util.FormatError('Missing endstream command.');
+          }
+        }
+
+        length = actualLength;
+        lexer.nextChar();
+        this.shift();
+        this.shift();
+      }
+
+      this.shift();
+      stream = stream.makeSubStream(startPos, length, dict);
+
+      if (cipherTransform) {
+        stream = cipherTransform.createStream(stream, length);
+      }
+
+      stream = this.filter(stream, dict, length);
+      stream.dict = dict;
+      return stream;
+    }
+  }, {
+    key: "filter",
+    value: function filter(stream, dict, length) {
+      var filter = dict.get('Filter', 'F');
+      var params = dict.get('DecodeParms', 'DP');
+
+      if ((0, _primitives.isName)(filter)) {
+        if (Array.isArray(params)) {
+          (0, _util.warn)('/DecodeParms should not contain an Array, ' + 'when /Filter contains a Name.');
+        }
+
+        return this.makeFilter(stream, filter.name, length, params);
+      }
+
+      var maybeLength = length;
+
+      if (Array.isArray(filter)) {
+        var filterArray = filter;
+        var paramsArray = params;
+
+        for (var i = 0, ii = filterArray.length; i < ii; ++i) {
+          filter = this.xref.fetchIfRef(filterArray[i]);
+
+          if (!(0, _primitives.isName)(filter)) {
+            throw new _util.FormatError("Bad filter name \"".concat(filter, "\""));
+          }
+
+          params = null;
+
+          if (Array.isArray(paramsArray) && i in paramsArray) {
+            params = this.xref.fetchIfRef(paramsArray[i]);
+          }
+
+          stream = this.makeFilter(stream, filter.name, maybeLength, params);
+          maybeLength = null;
+        }
+      }
+
+      return stream;
+    }
+  }, {
+    key: "makeFilter",
+    value: function makeFilter(stream, name, maybeLength, params) {
+      if (maybeLength === 0) {
+        (0, _util.warn)("Empty \"".concat(name, "\" stream."));
+        return new _stream.NullStream();
+      }
+
+      try {
+        var xrefStreamStats = this.xref.stats.streamTypes;
+
+        if (name === 'FlateDecode' || name === 'Fl') {
+          xrefStreamStats[_util.StreamType.FLATE] = true;
+
+          if (params) {
+            return new _stream.PredictorStream(new _stream.FlateStream(stream, maybeLength), maybeLength, params);
+          }
+
+          return new _stream.FlateStream(stream, maybeLength);
+        }
+
+        if (name === 'LZWDecode' || name === 'LZW') {
+          xrefStreamStats[_util.StreamType.LZW] = true;
+          var earlyChange = 1;
+
+          if (params) {
+            if (params.has('EarlyChange')) {
+              earlyChange = params.get('EarlyChange');
+            }
+
+            return new _stream.PredictorStream(new _stream.LZWStream(stream, maybeLength, earlyChange), maybeLength, params);
+          }
+
+          return new _stream.LZWStream(stream, maybeLength, earlyChange);
+        }
+
+        if (name === 'DCTDecode' || name === 'DCT') {
+          xrefStreamStats[_util.StreamType.DCT] = true;
+          return new _jpeg_stream.JpegStream(stream, maybeLength, stream.dict, params);
+        }
+
+        if (name === 'JPXDecode' || name === 'JPX') {
+          xrefStreamStats[_util.StreamType.JPX] = true;
+          return new _jpx_stream.JpxStream(stream, maybeLength, stream.dict, params);
+        }
+
+        if (name === 'ASCII85Decode' || name === 'A85') {
+          xrefStreamStats[_util.StreamType.A85] = true;
+          return new _stream.Ascii85Stream(stream, maybeLength);
+        }
+
+        if (name === 'ASCIIHexDecode' || name === 'AHx') {
+          xrefStreamStats[_util.StreamType.AHX] = true;
+          return new _stream.AsciiHexStream(stream, maybeLength);
+        }
+
+        if (name === 'CCITTFaxDecode' || name === 'CCF') {
+          xrefStreamStats[_util.StreamType.CCF] = true;
+          return new _ccitt_stream.CCITTFaxStream(stream, maybeLength, params);
+        }
+
+        if (name === 'RunLengthDecode' || name === 'RL') {
+          xrefStreamStats[_util.StreamType.RL] = true;
+          return new _stream.RunLengthStream(stream, maybeLength);
+        }
+
+        if (name === 'JBIG2Decode') {
+          xrefStreamStats[_util.StreamType.JBIG] = true;
+          return new _jbig2_stream.Jbig2Stream(stream, maybeLength, stream.dict, params);
+        }
+
+        (0, _util.warn)("Filter \"".concat(name, "\" is not supported."));
+        return stream;
+      } catch (ex) {
+        if (ex instanceof _core_utils.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)("Invalid stream: \"".concat(ex, "\""));
+        return new _stream.NullStream();
+      }
+    }
+  }]);
+
+  return Parser;
+}();
+
+exports.Parser = Parser;
+var specialChars = [1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
+
+function toHexDigit(ch) {
+  if (ch >= 0x30 && ch <= 0x39) {
+    return ch & 0x0F;
+  }
+
+  if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
+    return (ch & 0x0F) + 9;
+  }
+
+  return -1;
+}
+
+var Lexer =
+/*#__PURE__*/
+function () {
+  function Lexer(stream) {
+    var knownCommands = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+
+    _classCallCheck(this, Lexer);
+
+    this.stream = stream;
+    this.nextChar();
+    this.strBuf = [];
+    this.knownCommands = knownCommands;
+    this.beginInlineImagePos = -1;
+  }
+
+  _createClass(Lexer, [{
+    key: "nextChar",
+    value: function nextChar() {
+      return this.currentChar = this.stream.getByte();
+    }
+  }, {
+    key: "peekChar",
+    value: function peekChar() {
+      return this.stream.peekByte();
+    }
+  }, {
+    key: "getNumber",
+    value: function getNumber() {
+      var ch = this.currentChar;
+      var eNotation = false;
+      var divideBy = 0;
+      var sign = 0;
+
+      if (ch === 0x2D) {
+        sign = -1;
+        ch = this.nextChar();
+
+        if (ch === 0x2D) {
+          ch = this.nextChar();
+        }
+      } else if (ch === 0x2B) {
+        sign = 1;
+        ch = this.nextChar();
+      }
+
+      if (ch === 0x0A || ch === 0x0D) {
+        do {
+          ch = this.nextChar();
+        } while (ch === 0x0A || ch === 0x0D);
+      }
+
+      if (ch === 0x2E) {
+        divideBy = 10;
+        ch = this.nextChar();
+      }
+
+      if (ch < 0x30 || ch > 0x39) {
+        if (divideBy === 10 && sign === 0 && ((0, _util.isSpace)(ch) || ch === -1)) {
+          (0, _util.warn)('Lexer.getNumber - treating a single decimal point as zero.');
+          return 0;
+        }
+
+        throw new _util.FormatError("Invalid number: ".concat(String.fromCharCode(ch), " (charCode ").concat(ch, ")"));
+      }
+
+      sign = sign || 1;
+      var baseValue = ch - 0x30;
+      var powerValue = 0;
+      var powerValueSign = 1;
+
+      while ((ch = this.nextChar()) >= 0) {
+        if (0x30 <= ch && ch <= 0x39) {
+          var currentDigit = ch - 0x30;
+
+          if (eNotation) {
+            powerValue = powerValue * 10 + currentDigit;
+          } else {
+            if (divideBy !== 0) {
+              divideBy *= 10;
+            }
+
+            baseValue = baseValue * 10 + currentDigit;
+          }
+        } else if (ch === 0x2E) {
+          if (divideBy === 0) {
+            divideBy = 1;
+          } else {
+            break;
+          }
+        } else if (ch === 0x2D) {
+          (0, _util.warn)('Badly formatted number: minus sign in the middle');
+        } else if (ch === 0x45 || ch === 0x65) {
+          ch = this.peekChar();
+
+          if (ch === 0x2B || ch === 0x2D) {
+            powerValueSign = ch === 0x2D ? -1 : 1;
+            this.nextChar();
+          } else if (ch < 0x30 || ch > 0x39) {
+            break;
+          }
+
+          eNotation = true;
+        } else {
+          break;
+        }
+      }
+
+      if (divideBy !== 0) {
+        baseValue /= divideBy;
+      }
+
+      if (eNotation) {
+        baseValue *= Math.pow(10, powerValueSign * powerValue);
+      }
+
+      return sign * baseValue;
+    }
+  }, {
+    key: "getString",
+    value: function getString() {
+      var numParen = 1;
+      var done = false;
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+      var ch = this.nextChar();
+
+      while (true) {
+        var charBuffered = false;
+
+        switch (ch | 0) {
+          case -1:
+            (0, _util.warn)('Unterminated string');
+            done = true;
+            break;
+
+          case 0x28:
+            ++numParen;
+            strBuf.push('(');
+            break;
+
+          case 0x29:
+            if (--numParen === 0) {
+              this.nextChar();
+              done = true;
+            } else {
+              strBuf.push(')');
+            }
+
+            break;
+
+          case 0x5C:
+            ch = this.nextChar();
+
+            switch (ch) {
+              case -1:
+                (0, _util.warn)('Unterminated string');
+                done = true;
+                break;
+
+              case 0x6E:
+                strBuf.push('\n');
+                break;
+
+              case 0x72:
+                strBuf.push('\r');
+                break;
+
+              case 0x74:
+                strBuf.push('\t');
+                break;
+
+              case 0x62:
+                strBuf.push('\b');
+                break;
+
+              case 0x66:
+                strBuf.push('\f');
+                break;
+
+              case 0x5C:
+              case 0x28:
+              case 0x29:
+                strBuf.push(String.fromCharCode(ch));
+                break;
+
+              case 0x30:
+              case 0x31:
+              case 0x32:
+              case 0x33:
+              case 0x34:
+              case 0x35:
+              case 0x36:
+              case 0x37:
+                var x = ch & 0x0F;
+                ch = this.nextChar();
+                charBuffered = true;
+
+                if (ch >= 0x30 && ch <= 0x37) {
+                  x = (x << 3) + (ch & 0x0F);
+                  ch = this.nextChar();
+
+                  if (ch >= 0x30 && ch <= 0x37) {
+                    charBuffered = false;
+                    x = (x << 3) + (ch & 0x0F);
+                  }
+                }
+
+                strBuf.push(String.fromCharCode(x));
+                break;
+
+              case 0x0D:
+                if (this.peekChar() === 0x0A) {
+                  this.nextChar();
+                }
+
+                break;
+
+              case 0x0A:
+                break;
+
+              default:
+                strBuf.push(String.fromCharCode(ch));
+                break;
+            }
+
+            break;
+
+          default:
+            strBuf.push(String.fromCharCode(ch));
+            break;
+        }
+
+        if (done) {
+          break;
+        }
+
+        if (!charBuffered) {
+          ch = this.nextChar();
+        }
+      }
+
+      return strBuf.join('');
+    }
+  }, {
+    key: "getName",
+    value: function getName() {
+      var ch, previousCh;
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+
+      while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
+        if (ch === 0x23) {
+          ch = this.nextChar();
+
+          if (specialChars[ch]) {
+            (0, _util.warn)('Lexer_getName: ' + 'NUMBER SIGN (#) should be followed by a hexadecimal number.');
+            strBuf.push('#');
+            break;
+          }
+
+          var x = toHexDigit(ch);
+
+          if (x !== -1) {
+            previousCh = ch;
+            ch = this.nextChar();
+            var x2 = toHexDigit(ch);
+
+            if (x2 === -1) {
+              (0, _util.warn)("Lexer_getName: Illegal digit (".concat(String.fromCharCode(ch), ") ") + 'in hexadecimal number.');
+              strBuf.push('#', String.fromCharCode(previousCh));
+
+              if (specialChars[ch]) {
+                break;
+              }
+
+              strBuf.push(String.fromCharCode(ch));
+              continue;
+            }
+
+            strBuf.push(String.fromCharCode(x << 4 | x2));
+          } else {
+            strBuf.push('#', String.fromCharCode(ch));
+          }
+        } else {
+          strBuf.push(String.fromCharCode(ch));
+        }
+      }
+
+      if (strBuf.length > 127) {
+        (0, _util.warn)("Name token is longer than allowed by the spec: ".concat(strBuf.length));
+      }
+
+      return _primitives.Name.get(strBuf.join(''));
+    }
+  }, {
+    key: "getHexString",
+    value: function getHexString() {
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+      var ch = this.currentChar;
+      var isFirstHex = true;
+      var firstDigit, secondDigit;
+
+      while (true) {
+        if (ch < 0) {
+          (0, _util.warn)('Unterminated hex string');
+          break;
+        } else if (ch === 0x3E) {
+          this.nextChar();
+          break;
+        } else if (specialChars[ch] === 1) {
+          ch = this.nextChar();
+          continue;
+        } else {
+          if (isFirstHex) {
+            firstDigit = toHexDigit(ch);
+
+            if (firstDigit === -1) {
+              (0, _util.warn)("Ignoring invalid character \"".concat(ch, "\" in hex string"));
+              ch = this.nextChar();
+              continue;
+            }
+          } else {
+            secondDigit = toHexDigit(ch);
+
+            if (secondDigit === -1) {
+              (0, _util.warn)("Ignoring invalid character \"".concat(ch, "\" in hex string"));
+              ch = this.nextChar();
+              continue;
+            }
+
+            strBuf.push(String.fromCharCode(firstDigit << 4 | secondDigit));
+          }
+
+          isFirstHex = !isFirstHex;
+          ch = this.nextChar();
+        }
+      }
+
+      return strBuf.join('');
+    }
+  }, {
+    key: "getObj",
+    value: function getObj() {
+      var comment = false;
+      var ch = this.currentChar;
+
+      while (true) {
+        if (ch < 0) {
+          return _primitives.EOF;
+        }
+
+        if (comment) {
+          if (ch === 0x0A || ch === 0x0D) {
+            comment = false;
+          }
+        } else if (ch === 0x25) {
+          comment = true;
+        } else if (specialChars[ch] !== 1) {
+          break;
+        }
+
+        ch = this.nextChar();
+      }
+
+      switch (ch | 0) {
+        case 0x30:
+        case 0x31:
+        case 0x32:
+        case 0x33:
+        case 0x34:
+        case 0x35:
+        case 0x36:
+        case 0x37:
+        case 0x38:
+        case 0x39:
+        case 0x2B:
+        case 0x2D:
+        case 0x2E:
+          return this.getNumber();
+
+        case 0x28:
+          return this.getString();
+
+        case 0x2F:
+          return this.getName();
+
+        case 0x5B:
+          this.nextChar();
+          return _primitives.Cmd.get('[');
+
+        case 0x5D:
+          this.nextChar();
+          return _primitives.Cmd.get(']');
+
+        case 0x3C:
+          ch = this.nextChar();
+
+          if (ch === 0x3C) {
+            this.nextChar();
+            return _primitives.Cmd.get('<<');
+          }
+
+          return this.getHexString();
+
+        case 0x3E:
+          ch = this.nextChar();
+
+          if (ch === 0x3E) {
+            this.nextChar();
+            return _primitives.Cmd.get('>>');
+          }
+
+          return _primitives.Cmd.get('>');
+
+        case 0x7B:
+          this.nextChar();
+          return _primitives.Cmd.get('{');
+
+        case 0x7D:
+          this.nextChar();
+          return _primitives.Cmd.get('}');
+
+        case 0x29:
+          this.nextChar();
+          throw new _util.FormatError("Illegal character: ".concat(ch));
+      }
+
+      var str = String.fromCharCode(ch);
+      var knownCommands = this.knownCommands;
+      var knownCommandFound = knownCommands && knownCommands[str] !== undefined;
+
+      while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
+        var possibleCommand = str + String.fromCharCode(ch);
+
+        if (knownCommandFound && knownCommands[possibleCommand] === undefined) {
+          break;
+        }
+
+        if (str.length === 128) {
+          throw new _util.FormatError("Command token too long: ".concat(str.length));
+        }
+
+        str = possibleCommand;
+        knownCommandFound = knownCommands && knownCommands[str] !== undefined;
+      }
+
+      if (str === 'true') {
+        return true;
+      }
+
+      if (str === 'false') {
+        return false;
+      }
+
+      if (str === 'null') {
+        return null;
+      }
+
+      if (str === 'BI') {
+        this.beginInlineImagePos = this.stream.pos;
+      }
+
+      return _primitives.Cmd.get(str);
+    }
+  }, {
+    key: "skipToNextLine",
+    value: function skipToNextLine() {
+      var ch = this.currentChar;
+
+      while (ch >= 0) {
+        if (ch === 0x0D) {
+          ch = this.nextChar();
+
+          if (ch === 0x0A) {
+            this.nextChar();
+          }
+
+          break;
+        } else if (ch === 0x0A) {
+          this.nextChar();
+          break;
+        }
+
+        ch = this.nextChar();
+      }
+    }
+  }]);
+
+  return Lexer;
+}();
+
+exports.Lexer = Lexer;
+
+var Linearization =
+/*#__PURE__*/
+function () {
+  function Linearization() {
+    _classCallCheck(this, Linearization);
+  }
+
+  _createClass(Linearization, null, [{
+    key: "create",
+    value: function create(stream) {
+      function getInt(linDict, name) {
+        var allowZeroValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+        var obj = linDict.get(name);
+
+        if (Number.isInteger(obj) && (allowZeroValue ? obj >= 0 : obj > 0)) {
+          return obj;
+        }
+
+        throw new Error("The \"".concat(name, "\" parameter in the linearization ") + 'dictionary is invalid.');
+      }
+
+      function getHints(linDict) {
+        var hints = linDict.get('H');
+        var hintsLength;
+
+        if (Array.isArray(hints) && ((hintsLength = hints.length) === 2 || hintsLength === 4)) {
+          for (var index = 0; index < hintsLength; index++) {
+            var hint = hints[index];
+
+            if (!(Number.isInteger(hint) && hint > 0)) {
+              throw new Error("Hint (".concat(index, ") in the linearization dictionary ") + 'is invalid.');
+            }
+          }
+
+          return hints;
+        }
+
+        throw new Error('Hint array in the linearization dictionary is invalid.');
+      }
+
+      var parser = new Parser({
+        lexer: new Lexer(stream),
+        xref: null
+      });
+      var obj1 = parser.getObj();
+      var obj2 = parser.getObj();
+      var obj3 = parser.getObj();
+      var linDict = parser.getObj();
+      var obj, length;
+
+      if (!(Number.isInteger(obj1) && Number.isInteger(obj2) && (0, _primitives.isCmd)(obj3, 'obj') && (0, _primitives.isDict)(linDict) && (0, _util.isNum)(obj = linDict.get('Linearized')) && obj > 0)) {
+        return null;
+      } else if ((length = getInt(linDict, 'L')) !== stream.length) {
+        throw new Error('The "L" parameter in the linearization dictionary ' + 'does not equal the stream length.');
+      }
+
+      return {
+        length: length,
+        hints: getHints(linDict),
+        objectNumberFirst: getInt(linDict, 'O'),
+        endFirst: getInt(linDict, 'E'),
+        numPages: getInt(linDict, 'N'),
+        mainXRefEntriesOffset: getInt(linDict, 'T'),
+        pageFirst: linDict.has('P') ? getInt(linDict, 'P', true) : 0
+      };
+    }
+  }]);
+
+  return Linearization;
+}();
+
+exports.Linearization = Linearization;
+
+/***/ }),
+/* 158 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.LZWStream = exports.StringStream = exports.StreamsSequenceStream = exports.Stream = exports.RunLengthStream = exports.PredictorStream = exports.NullStream = exports.FlateStream = exports.DecodeStream = exports.DecryptStream = exports.AsciiHexStream = exports.Ascii85Stream = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _primitives = __w_pdfjs_require__(151);
+
+function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }
+
+function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }
+
+function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }
+
+function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }
+
+var Stream = function StreamClosure() {
+  function Stream(arrayBuffer, start, length, dict) {
+    this.bytes = arrayBuffer instanceof Uint8Array ? arrayBuffer : new Uint8Array(arrayBuffer);
+    this.start = start || 0;
+    this.pos = this.start;
+    this.end = start + length || this.bytes.length;
+    this.dict = dict;
+  }
+
+  Stream.prototype = {
+    get length() {
+      return this.end - this.start;
+    },
+
+    get isEmpty() {
+      return this.length === 0;
+    },
+
+    getByte: function Stream_getByte() {
+      if (this.pos >= this.end) {
+        return -1;
+      }
+
+      return this.bytes[this.pos++];
+    },
+    getUint16: function Stream_getUint16() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+
+      if (b0 === -1 || b1 === -1) {
+        return -1;
+      }
+
+      return (b0 << 8) + b1;
+    },
+    getInt32: function Stream_getInt32() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+      var b2 = this.getByte();
+      var b3 = this.getByte();
+      return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+    },
+    getBytes: function getBytes(length) {
+      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var bytes = this.bytes;
+      var pos = this.pos;
+      var strEnd = this.end;
+
+      if (!length) {
+        var _subarray = bytes.subarray(pos, strEnd);
+
+        return forceClamped ? new Uint8ClampedArray(_subarray) : _subarray;
+      }
+
+      var end = pos + length;
+
+      if (end > strEnd) {
+        end = strEnd;
+      }
+
+      this.pos = end;
+      var subarray = bytes.subarray(pos, end);
+      return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
+    },
+    peekByte: function Stream_peekByte() {
+      var peekedByte = this.getByte();
+      this.pos--;
+      return peekedByte;
+    },
+    peekBytes: function peekBytes(length) {
+      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var bytes = this.getBytes(length, forceClamped);
+      this.pos -= bytes.length;
+      return bytes;
+    },
+    skip: function Stream_skip(n) {
+      if (!n) {
+        n = 1;
+      }
+
+      this.pos += n;
+    },
+    reset: function Stream_reset() {
+      this.pos = this.start;
+    },
+    moveStart: function Stream_moveStart() {
+      this.start = this.pos;
+    },
+    makeSubStream: function Stream_makeSubStream(start, length, dict) {
+      return new Stream(this.bytes.buffer, start, length, dict);
+    }
+  };
+  return Stream;
+}();
+
+exports.Stream = Stream;
+
+var StringStream = function StringStreamClosure() {
+  function StringStream(str) {
+    var bytes = (0, _util.stringToBytes)(str);
+    Stream.call(this, bytes);
+  }
+
+  StringStream.prototype = Stream.prototype;
+  return StringStream;
+}();
+
+exports.StringStream = StringStream;
+
+var DecodeStream = function DecodeStreamClosure() {
+  var emptyBuffer = new Uint8Array(0);
+
+  function DecodeStream(maybeMinBufferLength) {
+    this._rawMinBufferLength = maybeMinBufferLength || 0;
+    this.pos = 0;
+    this.bufferLength = 0;
+    this.eof = false;
+    this.buffer = emptyBuffer;
+    this.minBufferLength = 512;
+
+    if (maybeMinBufferLength) {
+      while (this.minBufferLength < maybeMinBufferLength) {
+        this.minBufferLength *= 2;
+      }
+    }
+  }
+
+  DecodeStream.prototype = {
+    get isEmpty() {
+      while (!this.eof && this.bufferLength === 0) {
+        this.readBlock();
+      }
+
+      return this.bufferLength === 0;
+    },
+
+    ensureBuffer: function DecodeStream_ensureBuffer(requested) {
+      var buffer = this.buffer;
+
+      if (requested <= buffer.byteLength) {
+        return buffer;
+      }
+
+      var size = this.minBufferLength;
+
+      while (size < requested) {
+        size *= 2;
+      }
+
+      var buffer2 = new Uint8Array(size);
+      buffer2.set(buffer);
+      return this.buffer = buffer2;
+    },
+    getByte: function DecodeStream_getByte() {
+      var pos = this.pos;
+
+      while (this.bufferLength <= pos) {
+        if (this.eof) {
+          return -1;
+        }
+
+        this.readBlock();
+      }
+
+      return this.buffer[this.pos++];
+    },
+    getUint16: function DecodeStream_getUint16() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+
+      if (b0 === -1 || b1 === -1) {
+        return -1;
+      }
+
+      return (b0 << 8) + b1;
+    },
+    getInt32: function DecodeStream_getInt32() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+      var b2 = this.getByte();
+      var b3 = this.getByte();
+      return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+    },
+    getBytes: function getBytes(length) {
+      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var end,
+          pos = this.pos;
+
+      if (length) {
+        this.ensureBuffer(pos + length);
+        end = pos + length;
+
+        while (!this.eof && this.bufferLength < end) {
+          this.readBlock();
+        }
+
+        var bufEnd = this.bufferLength;
+
+        if (end > bufEnd) {
+          end = bufEnd;
+        }
+      } else {
+        while (!this.eof) {
+          this.readBlock();
+        }
+
+        end = this.bufferLength;
+      }
+
+      this.pos = end;
+      var subarray = this.buffer.subarray(pos, end);
+      return forceClamped && !(subarray instanceof Uint8ClampedArray) ? new Uint8ClampedArray(subarray) : subarray;
+    },
+    peekByte: function DecodeStream_peekByte() {
+      var peekedByte = this.getByte();
+      this.pos--;
+      return peekedByte;
+    },
+    peekBytes: function peekBytes(length) {
+      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+      var bytes = this.getBytes(length, forceClamped);
+      this.pos -= bytes.length;
+      return bytes;
+    },
+    makeSubStream: function DecodeStream_makeSubStream(start, length, dict) {
+      var end = start + length;
+
+      while (this.bufferLength <= end && !this.eof) {
+        this.readBlock();
+      }
+
+      return new Stream(this.buffer, start, length, dict);
+    },
+    skip: function DecodeStream_skip(n) {
+      if (!n) {
+        n = 1;
+      }
+
+      this.pos += n;
+    },
+    reset: function DecodeStream_reset() {
+      this.pos = 0;
+    },
+    getBaseStreams: function DecodeStream_getBaseStreams() {
+      if (this.str && this.str.getBaseStreams) {
+        return this.str.getBaseStreams();
+      }
+
+      return [];
+    }
+  };
+  return DecodeStream;
+}();
+
+exports.DecodeStream = DecodeStream;
+
+var StreamsSequenceStream = function StreamsSequenceStreamClosure() {
+  function StreamsSequenceStream(streams) {
+    this.streams = streams;
+    var maybeLength = 0;
+
+    for (var i = 0, ii = streams.length; i < ii; i++) {
+      var stream = streams[i];
+
+      if (stream instanceof DecodeStream) {
+        maybeLength += stream._rawMinBufferLength;
+      } else {
+        maybeLength += stream.length;
+      }
+    }
+
+    DecodeStream.call(this, maybeLength);
+  }
+
+  StreamsSequenceStream.prototype = Object.create(DecodeStream.prototype);
+
+  StreamsSequenceStream.prototype.readBlock = function streamSequenceStreamReadBlock() {
+    var streams = this.streams;
+
+    if (streams.length === 0) {
+      this.eof = true;
+      return;
+    }
+
+    var stream = streams.shift();
+    var chunk = stream.getBytes();
+    var bufferLength = this.bufferLength;
+    var newLength = bufferLength + chunk.length;
+    var buffer = this.ensureBuffer(newLength);
+    buffer.set(chunk, bufferLength);
+    this.bufferLength = newLength;
+  };
+
+  StreamsSequenceStream.prototype.getBaseStreams = function StreamsSequenceStream_getBaseStreams() {
+    var baseStreams = [];
+
+    for (var i = 0, ii = this.streams.length; i < ii; i++) {
+      var stream = this.streams[i];
+
+      if (stream.getBaseStreams) {
+        baseStreams.push.apply(baseStreams, _toConsumableArray(stream.getBaseStreams()));
+      }
+    }
+
+    return baseStreams;
+  };
+
+  return StreamsSequenceStream;
+}();
+
+exports.StreamsSequenceStream = StreamsSequenceStream;
+
+var FlateStream = function FlateStreamClosure() {
+  var codeLenCodeMap = new Int32Array([16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]);
+  var lengthDecode = new Int32Array([0x00003, 0x00004, 0x00005, 0x00006, 0x00007, 0x00008, 0x00009, 0x0000a, 0x1000b, 0x1000d, 0x1000f, 0x10011, 0x20013, 0x20017, 0x2001b, 0x2001f, 0x30023, 0x3002b, 0x30033, 0x3003b, 0x40043, 0x40053, 0x40063, 0x40073, 0x50083, 0x500a3, 0x500c3, 0x500e3, 0x00102, 0x00102, 0x00102]);
+  var distDecode = new Int32Array([0x00001, 0x00002, 0x00003, 0x00004, 0x10005, 0x10007, 0x20009, 0x2000d, 0x30011, 0x30019, 0x40021, 0x40031, 0x50041, 0x50061, 0x60081, 0x600c1, 0x70101, 0x70181, 0x80201, 0x80301, 0x90401, 0x90601, 0xa0801, 0xa0c01, 0xb1001, 0xb1801, 0xc2001, 0xc3001, 0xd4001, 0xd6001]);
+  var fixedLitCodeTab = [new Int32Array([0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c0, 0x70108, 0x80060, 0x80020, 0x900a0, 0x80000, 0x80080, 0x80040, 0x900e0, 0x70104, 0x80058, 0x80018, 0x90090, 0x70114, 0x80078, 0x80038, 0x900d0, 0x7010c, 0x80068, 0x80028, 0x900b0, 0x80008, 0x80088, 0x80048, 0x900f0, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c8, 0x7010a, 0x80064, 0x80024, 0x900a8, 0x80004, 0x80084, 0x80044, 0x900e8, 0x70106, 0x8005c, 0x8001c, 0x90098, 0x70116, 0x8007c, 0x8003c, 0x900d8, 0x7010e, 0x8006c, 0x8002c, 0x900b8, 0x8000c, 0x8008c, 0x8004c, 0x900f8, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c4, 0x70109, 0x80062, 0x80022, 0x900a4, 0x80002, 0x80082, 0x80042, 0x900e4, 0x70105, 0x8005a, 0x8001a, 0x90094, 0x70115, 0x8007a, 0x8003a, 0x900d4, 0x7010d, 0x8006a, 0x8002a, 0x900b4, 0x8000a, 0x8008a, 0x8004a, 0x900f4, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cc, 0x7010b, 0x80066, 0x80026, 0x900ac, 0x80006, 0x80086, 0x80046, 0x900ec, 0x70107, 0x8005e, 0x8001e, 0x9009c, 0x70117, 0x8007e, 0x8003e, 0x900dc, 0x7010f, 0x8006e, 0x8002e, 0x900bc, 0x8000e, 0x8008e, 0x8004e, 0x900fc, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c2, 0x70108, 0x80061, 0x80021, 0x900a2, 0x80001, 0x80081, 0x80041, 0x900e2, 0x70104, 0x80059, 0x80019, 0x90092, 0x70114, 0x80079, 0x80039, 0x900d2, 0x7010c, 0x80069, 0x80029, 0x900b2, 0x80009, 0x80089, 0x80049, 0x900f2, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900ca, 0x7010a, 0x80065, 0x80025, 0x900aa, 0x80005, 0x80085, 0x80045, 0x900ea, 0x70106, 0x8005d, 0x8001d, 0x9009a, 0x70116, 0x8007d, 0x8003d, 0x900da, 0x7010e, 0x8006d, 0x8002d, 0x900ba, 0x8000d, 0x8008d, 0x8004d, 0x900fa, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c6, 0x70109, 0x80063, 0x80023, 0x900a6, 0x80003, 0x80083, 0x80043, 0x900e6, 0x70105, 0x8005b, 0x8001b, 0x90096, 0x70115, 0x8007b, 0x8003b, 0x900d6, 0x7010d, 0x8006b, 0x8002b, 0x900b6, 0x8000b, 0x8008b, 0x8004b, 0x900f6, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900ce, 0x7010b, 0x80067, 0x80027, 0x900ae, 0x80007, 0x80087, 0x80047, 0x900ee, 0x70107, 0x8005f, 0x8001f, 0x9009e, 0x70117, 0x8007f, 0x8003f, 0x900de, 0x7010f, 0x8006f, 0x8002f, 0x900be, 0x8000f, 0x8008f, 0x8004f, 0x900fe, 0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c1, 0x70108, 0x80060, 0x80020, 0x900a1, 0x80000, 0x80080, 0x80040, 0x900e1, 0x70104, 0x80058, 0x80018, 0x90091, 0x70114, 0x80078, 0x80038, 0x900d1, 0x7010c, 0x80068, 0x80028, 0x900b1, 0x80008, 0x80088, 0x80048, 0x900f1, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c9, 0x7010a, 0x80064, 0x80024, 0x900a9, 0x80004, 0x80084, 0x80044, 0x900e9, 0x70106, 0x8005c, 0x8001c, 0x90099, 0x70116, 0x8007c, 0x8003c, 0x900d9, 0x7010e, 0x8006c, 0x8002c, 0x900b9, 0x8000c, 0x8008c, 0x8004c, 0x900f9, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c5, 0x70109, 0x80062, 0x80022, 0x900a5, 0x80002, 0x80082, 0x80042, 0x900e5, 0x70105, 0x8005a, 0x8001a, 0x90095, 0x70115, 0x8007a, 0x8003a, 0x900d5, 0x7010d, 0x8006a, 0x8002a, 0x900b5, 0x8000a, 0x8008a, 0x8004a, 0x900f5, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cd, 0x7010b, 0x80066, 0x80026, 0x900ad, 0x80006, 0x80086, 0x80046, 0x900ed, 0x70107, 0x8005e, 0x8001e, 0x9009d, 0x70117, 0x8007e, 0x8003e, 0x900dd, 0x7010f, 0x8006e, 0x8002e, 0x900bd, 0x8000e, 0x8008e, 0x8004e, 0x900fd, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c3, 0x70108, 0x80061, 0x80021, 0x900a3, 0x80001, 0x80081, 0x80041, 0x900e3, 0x70104, 0x80059, 0x80019, 0x90093, 0x70114, 0x80079, 0x80039, 0x900d3, 0x7010c, 0x80069, 0x80029, 0x900b3, 0x80009, 0x80089, 0x80049, 0x900f3, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900cb, 0x7010a, 0x80065, 0x80025, 0x900ab, 0x80005, 0x80085, 0x80045, 0x900eb, 0x70106, 0x8005d, 0x8001d, 0x9009b, 0x70116, 0x8007d, 0x8003d, 0x900db, 0x7010e, 0x8006d, 0x8002d, 0x900bb, 0x8000d, 0x8008d, 0x8004d, 0x900fb, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c7, 0x70109, 0x80063, 0x80023, 0x900a7, 0x80003, 0x80083, 0x80043, 0x900e7, 0x70105, 0x8005b, 0x8001b, 0x90097, 0x70115, 0x8007b, 0x8003b, 0x900d7, 0x7010d, 0x8006b, 0x8002b, 0x900b7, 0x8000b, 0x8008b, 0x8004b, 0x900f7, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900cf, 0x7010b, 0x80067, 0x80027, 0x900af, 0x80007, 0x80087, 0x80047, 0x900ef, 0x70107, 0x8005f, 0x8001f, 0x9009f, 0x70117, 0x8007f, 0x8003f, 0x900df, 0x7010f, 0x8006f, 0x8002f, 0x900bf, 0x8000f, 0x8008f, 0x8004f, 0x900ff]), 9];
+  var fixedDistCodeTab = [new Int32Array([0x50000, 0x50010, 0x50008, 0x50018, 0x50004, 0x50014, 0x5000c, 0x5001c, 0x50002, 0x50012, 0x5000a, 0x5001a, 0x50006, 0x50016, 0x5000e, 0x00000, 0x50001, 0x50011, 0x50009, 0x50019, 0x50005, 0x50015, 0x5000d, 0x5001d, 0x50003, 0x50013, 0x5000b, 0x5001b, 0x50007, 0x50017, 0x5000f, 0x00000]), 5];
+
+  function FlateStream(str, maybeLength) {
+    this.str = str;
+    this.dict = str.dict;
+    var cmf = str.getByte();
+    var flg = str.getByte();
+
+    if (cmf === -1 || flg === -1) {
+      throw new _util.FormatError("Invalid header in flate stream: ".concat(cmf, ", ").concat(flg));
+    }
+
+    if ((cmf & 0x0f) !== 0x08) {
+      throw new _util.FormatError("Unknown compression method in flate stream: ".concat(cmf, ", ").concat(flg));
+    }
+
+    if (((cmf << 8) + flg) % 31 !== 0) {
+      throw new _util.FormatError("Bad FCHECK in flate stream: ".concat(cmf, ", ").concat(flg));
+    }
+
+    if (flg & 0x20) {
+      throw new _util.FormatError("FDICT bit set in flate stream: ".concat(cmf, ", ").concat(flg));
+    }
+
+    this.codeSize = 0;
+    this.codeBuf = 0;
+    DecodeStream.call(this, maybeLength);
+  }
+
+  FlateStream.prototype = Object.create(DecodeStream.prototype);
+
+  FlateStream.prototype.getBits = function FlateStream_getBits(bits) {
+    var str = this.str;
+    var codeSize = this.codeSize;
+    var codeBuf = this.codeBuf;
+    var b;
+
+    while (codeSize < bits) {
+      if ((b = str.getByte()) === -1) {
+        throw new _util.FormatError('Bad encoding in flate stream');
+      }
+
+      codeBuf |= b << codeSize;
+      codeSize += 8;
+    }
+
+    b = codeBuf & (1 << bits) - 1;
+    this.codeBuf = codeBuf >> bits;
+    this.codeSize = codeSize -= bits;
+    return b;
+  };
+
+  FlateStream.prototype.getCode = function FlateStream_getCode(table) {
+    var str = this.str;
+    var codes = table[0];
+    var maxLen = table[1];
+    var codeSize = this.codeSize;
+    var codeBuf = this.codeBuf;
+    var b;
+
+    while (codeSize < maxLen) {
+      if ((b = str.getByte()) === -1) {
+        break;
+      }
+
+      codeBuf |= b << codeSize;
+      codeSize += 8;
+    }
+
+    var code = codes[codeBuf & (1 << maxLen) - 1];
+    var codeLen = code >> 16;
+    var codeVal = code & 0xffff;
+
+    if (codeLen < 1 || codeSize < codeLen) {
+      throw new _util.FormatError('Bad encoding in flate stream');
+    }
+
+    this.codeBuf = codeBuf >> codeLen;
+    this.codeSize = codeSize - codeLen;
+    return codeVal;
+  };
+
+  FlateStream.prototype.generateHuffmanTable = function flateStreamGenerateHuffmanTable(lengths) {
+    var n = lengths.length;
+    var maxLen = 0;
+    var i;
+
+    for (i = 0; i < n; ++i) {
+      if (lengths[i] > maxLen) {
+        maxLen = lengths[i];
+      }
+    }
+
+    var size = 1 << maxLen;
+    var codes = new Int32Array(size);
+
+    for (var len = 1, code = 0, skip = 2; len <= maxLen; ++len, code <<= 1, skip <<= 1) {
+      for (var val = 0; val < n; ++val) {
+        if (lengths[val] === len) {
+          var code2 = 0;
+          var t = code;
+
+          for (i = 0; i < len; ++i) {
+            code2 = code2 << 1 | t & 1;
+            t >>= 1;
+          }
+
+          for (i = code2; i < size; i += skip) {
+            codes[i] = len << 16 | val;
+          }
+
+          ++code;
+        }
+      }
+    }
+
+    return [codes, maxLen];
+  };
+
+  FlateStream.prototype.readBlock = function FlateStream_readBlock() {
+    var buffer, len;
+    var str = this.str;
+    var hdr = this.getBits(3);
+
+    if (hdr & 1) {
+      this.eof = true;
+    }
+
+    hdr >>= 1;
+
+    if (hdr === 0) {
+      var b;
+
+      if ((b = str.getByte()) === -1) {
+        throw new _util.FormatError('Bad block header in flate stream');
+      }
+
+      var blockLen = b;
+
+      if ((b = str.getByte()) === -1) {
+        throw new _util.FormatError('Bad block header in flate stream');
+      }
+
+      blockLen |= b << 8;
+
+      if ((b = str.getByte()) === -1) {
+        throw new _util.FormatError('Bad block header in flate stream');
+      }
+
+      var check = b;
+
+      if ((b = str.getByte()) === -1) {
+        throw new _util.FormatError('Bad block header in flate stream');
+      }
+
+      check |= b << 8;
+
+      if (check !== (~blockLen & 0xffff) && (blockLen !== 0 || check !== 0)) {
+        throw new _util.FormatError('Bad uncompressed block length in flate stream');
+      }
+
+      this.codeBuf = 0;
+      this.codeSize = 0;
+      var bufferLength = this.bufferLength;
+      buffer = this.ensureBuffer(bufferLength + blockLen);
+      var end = bufferLength + blockLen;
+      this.bufferLength = end;
+
+      if (blockLen === 0) {
+        if (str.peekByte() === -1) {
+          this.eof = true;
+        }
+      } else {
+        for (var n = bufferLength; n < end; ++n) {
+          if ((b = str.getByte()) === -1) {
+            this.eof = true;
+            break;
+          }
+
+          buffer[n] = b;
+        }
+      }
+
+      return;
+    }
+
+    var litCodeTable;
+    var distCodeTable;
+
+    if (hdr === 1) {
+      litCodeTable = fixedLitCodeTab;
+      distCodeTable = fixedDistCodeTab;
+    } else if (hdr === 2) {
+      var numLitCodes = this.getBits(5) + 257;
+      var numDistCodes = this.getBits(5) + 1;
+      var numCodeLenCodes = this.getBits(4) + 4;
+      var codeLenCodeLengths = new Uint8Array(codeLenCodeMap.length);
+      var i;
+
+      for (i = 0; i < numCodeLenCodes; ++i) {
+        codeLenCodeLengths[codeLenCodeMap[i]] = this.getBits(3);
+      }
+
+      var codeLenCodeTab = this.generateHuffmanTable(codeLenCodeLengths);
+      len = 0;
+      i = 0;
+      var codes = numLitCodes + numDistCodes;
+      var codeLengths = new Uint8Array(codes);
+      var bitsLength, bitsOffset, what;
+
+      while (i < codes) {
+        var code = this.getCode(codeLenCodeTab);
+
+        if (code === 16) {
+          bitsLength = 2;
+          bitsOffset = 3;
+          what = len;
+        } else if (code === 17) {
+          bitsLength = 3;
+          bitsOffset = 3;
+          what = len = 0;
+        } else if (code === 18) {
+          bitsLength = 7;
+          bitsOffset = 11;
+          what = len = 0;
+        } else {
+          codeLengths[i++] = len = code;
+          continue;
+        }
+
+        var repeatLength = this.getBits(bitsLength) + bitsOffset;
+
+        while (repeatLength-- > 0) {
+          codeLengths[i++] = what;
+        }
+      }
+
+      litCodeTable = this.generateHuffmanTable(codeLengths.subarray(0, numLitCodes));
+      distCodeTable = this.generateHuffmanTable(codeLengths.subarray(numLitCodes, codes));
+    } else {
+      throw new _util.FormatError('Unknown block type in flate stream');
+    }
+
+    buffer = this.buffer;
+    var limit = buffer ? buffer.length : 0;
+    var pos = this.bufferLength;
+
+    while (true) {
+      var code1 = this.getCode(litCodeTable);
+
+      if (code1 < 256) {
+        if (pos + 1 >= limit) {
+          buffer = this.ensureBuffer(pos + 1);
+          limit = buffer.length;
+        }
+
+        buffer[pos++] = code1;
+        continue;
+      }
+
+      if (code1 === 256) {
+        this.bufferLength = pos;
+        return;
+      }
+
+      code1 -= 257;
+      code1 = lengthDecode[code1];
+      var code2 = code1 >> 16;
+
+      if (code2 > 0) {
+        code2 = this.getBits(code2);
+      }
+
+      len = (code1 & 0xffff) + code2;
+      code1 = this.getCode(distCodeTable);
+      code1 = distDecode[code1];
+      code2 = code1 >> 16;
+
+      if (code2 > 0) {
+        code2 = this.getBits(code2);
+      }
+
+      var dist = (code1 & 0xffff) + code2;
+
+      if (pos + len >= limit) {
+        buffer = this.ensureBuffer(pos + len);
+        limit = buffer.length;
+      }
+
+      for (var k = 0; k < len; ++k, ++pos) {
+        buffer[pos] = buffer[pos - dist];
+      }
+    }
+  };
+
+  return FlateStream;
+}();
+
+exports.FlateStream = FlateStream;
+
+var PredictorStream = function PredictorStreamClosure() {
+  function PredictorStream(str, maybeLength, params) {
+    if (!(0, _primitives.isDict)(params)) {
+      return str;
+    }
+
+    var predictor = this.predictor = params.get('Predictor') || 1;
+
+    if (predictor <= 1) {
+      return str;
+    }
+
+    if (predictor !== 2 && (predictor < 10 || predictor > 15)) {
+      throw new _util.FormatError("Unsupported predictor: ".concat(predictor));
+    }
+
+    if (predictor === 2) {
+      this.readBlock = this.readBlockTiff;
+    } else {
+      this.readBlock = this.readBlockPng;
+    }
+
+    this.str = str;
+    this.dict = str.dict;
+    var colors = this.colors = params.get('Colors') || 1;
+    var bits = this.bits = params.get('BitsPerComponent') || 8;
+    var columns = this.columns = params.get('Columns') || 1;
+    this.pixBytes = colors * bits + 7 >> 3;
+    this.rowBytes = columns * colors * bits + 7 >> 3;
+    DecodeStream.call(this, maybeLength);
+    return this;
+  }
+
+  PredictorStream.prototype = Object.create(DecodeStream.prototype);
+
+  PredictorStream.prototype.readBlockTiff = function predictorStreamReadBlockTiff() {
+    var rowBytes = this.rowBytes;
+    var bufferLength = this.bufferLength;
+    var buffer = this.ensureBuffer(bufferLength + rowBytes);
+    var bits = this.bits;
+    var colors = this.colors;
+    var rawBytes = this.str.getBytes(rowBytes);
+    this.eof = !rawBytes.length;
+
+    if (this.eof) {
+      return;
+    }
+
+    var inbuf = 0,
+        outbuf = 0;
+    var inbits = 0,
+        outbits = 0;
+    var pos = bufferLength;
+    var i;
+
+    if (bits === 1 && colors === 1) {
+      for (i = 0; i < rowBytes; ++i) {
+        var c = rawBytes[i] ^ inbuf;
+        c ^= c >> 1;
+        c ^= c >> 2;
+        c ^= c >> 4;
+        inbuf = (c & 1) << 7;
+        buffer[pos++] = c;
+      }
+    } else if (bits === 8) {
+      for (i = 0; i < colors; ++i) {
+        buffer[pos++] = rawBytes[i];
+      }
+
+      for (; i < rowBytes; ++i) {
+        buffer[pos] = buffer[pos - colors] + rawBytes[i];
+        pos++;
+      }
+    } else if (bits === 16) {
+      var bytesPerPixel = colors * 2;
+
+      for (i = 0; i < bytesPerPixel; ++i) {
+        buffer[pos++] = rawBytes[i];
+      }
+
+      for (; i < rowBytes; i += 2) {
+        var sum = ((rawBytes[i] & 0xFF) << 8) + (rawBytes[i + 1] & 0xFF) + ((buffer[pos - bytesPerPixel] & 0xFF) << 8) + (buffer[pos - bytesPerPixel + 1] & 0xFF);
+        buffer[pos++] = sum >> 8 & 0xFF;
+        buffer[pos++] = sum & 0xFF;
+      }
+    } else {
+      var compArray = new Uint8Array(colors + 1);
+      var bitMask = (1 << bits) - 1;
+      var j = 0,
+          k = bufferLength;
+      var columns = this.columns;
+
+      for (i = 0; i < columns; ++i) {
+        for (var kk = 0; kk < colors; ++kk) {
+          if (inbits < bits) {
+            inbuf = inbuf << 8 | rawBytes[j++] & 0xFF;
+            inbits += 8;
+          }
+
+          compArray[kk] = compArray[kk] + (inbuf >> inbits - bits) & bitMask;
+          inbits -= bits;
+          outbuf = outbuf << bits | compArray[kk];
+          outbits += bits;
+
+          if (outbits >= 8) {
+            buffer[k++] = outbuf >> outbits - 8 & 0xFF;
+            outbits -= 8;
+          }
+        }
+      }
+
+      if (outbits > 0) {
+        buffer[k++] = (outbuf << 8 - outbits) + (inbuf & (1 << 8 - outbits) - 1);
+      }
+    }
+
+    this.bufferLength += rowBytes;
+  };
+
+  PredictorStream.prototype.readBlockPng = function predictorStreamReadBlockPng() {
+    var rowBytes = this.rowBytes;
+    var pixBytes = this.pixBytes;
+    var predictor = this.str.getByte();
+    var rawBytes = this.str.getBytes(rowBytes);
+    this.eof = !rawBytes.length;
+
+    if (this.eof) {
+      return;
+    }
+
+    var bufferLength = this.bufferLength;
+    var buffer = this.ensureBuffer(bufferLength + rowBytes);
+    var prevRow = buffer.subarray(bufferLength - rowBytes, bufferLength);
+
+    if (prevRow.length === 0) {
+      prevRow = new Uint8Array(rowBytes);
+    }
+
+    var i,
+        j = bufferLength,
+        up,
+        c;
+
+    switch (predictor) {
+      case 0:
+        for (i = 0; i < rowBytes; ++i) {
+          buffer[j++] = rawBytes[i];
+        }
+
+        break;
+
+      case 1:
+        for (i = 0; i < pixBytes; ++i) {
+          buffer[j++] = rawBytes[i];
+        }
+
+        for (; i < rowBytes; ++i) {
+          buffer[j] = buffer[j - pixBytes] + rawBytes[i] & 0xFF;
+          j++;
+        }
+
+        break;
+
+      case 2:
+        for (i = 0; i < rowBytes; ++i) {
+          buffer[j++] = prevRow[i] + rawBytes[i] & 0xFF;
+        }
+
+        break;
+
+      case 3:
+        for (i = 0; i < pixBytes; ++i) {
+          buffer[j++] = (prevRow[i] >> 1) + rawBytes[i];
+        }
+
+        for (; i < rowBytes; ++i) {
+          buffer[j] = (prevRow[i] + buffer[j - pixBytes] >> 1) + rawBytes[i] & 0xFF;
+          j++;
+        }
+
+        break;
+
+      case 4:
+        for (i = 0; i < pixBytes; ++i) {
+          up = prevRow[i];
+          c = rawBytes[i];
+          buffer[j++] = up + c;
+        }
+
+        for (; i < rowBytes; ++i) {
+          up = prevRow[i];
+          var upLeft = prevRow[i - pixBytes];
+          var left = buffer[j - pixBytes];
+          var p = left + up - upLeft;
+          var pa = p - left;
+
+          if (pa < 0) {
+            pa = -pa;
+          }
+
+          var pb = p - up;
+
+          if (pb < 0) {
+            pb = -pb;
+          }
+
+          var pc = p - upLeft;
+
+          if (pc < 0) {
+            pc = -pc;
+          }
+
+          c = rawBytes[i];
+
+          if (pa <= pb && pa <= pc) {
+            buffer[j++] = left + c;
+          } else if (pb <= pc) {
+            buffer[j++] = up + c;
+          } else {
+            buffer[j++] = upLeft + c;
+          }
+        }
+
+        break;
+
+      default:
+        throw new _util.FormatError("Unsupported predictor: ".concat(predictor));
+    }
+
+    this.bufferLength += rowBytes;
+  };
+
+  return PredictorStream;
+}();
+
+exports.PredictorStream = PredictorStream;
+
+var DecryptStream = function DecryptStreamClosure() {
+  function DecryptStream(str, maybeLength, decrypt) {
+    this.str = str;
+    this.dict = str.dict;
+    this.decrypt = decrypt;
+    this.nextChunk = null;
+    this.initialized = false;
+    DecodeStream.call(this, maybeLength);
+  }
+
+  var chunkSize = 512;
+  DecryptStream.prototype = Object.create(DecodeStream.prototype);
+
+  DecryptStream.prototype.readBlock = function DecryptStream_readBlock() {
+    var chunk;
+
+    if (this.initialized) {
+      chunk = this.nextChunk;
+    } else {
+      chunk = this.str.getBytes(chunkSize);
+      this.initialized = true;
+    }
+
+    if (!chunk || chunk.length === 0) {
+      this.eof = true;
+      return;
+    }
+
+    this.nextChunk = this.str.getBytes(chunkSize);
+    var hasMoreData = this.nextChunk && this.nextChunk.length > 0;
+    var decrypt = this.decrypt;
+    chunk = decrypt(chunk, !hasMoreData);
+    var bufferLength = this.bufferLength;
+    var i,
+        n = chunk.length;
+    var buffer = this.ensureBuffer(bufferLength + n);
+
+    for (i = 0; i < n; i++) {
+      buffer[bufferLength++] = chunk[i];
+    }
+
+    this.bufferLength = bufferLength;
+  };
+
+  return DecryptStream;
+}();
+
+exports.DecryptStream = DecryptStream;
+
+var Ascii85Stream = function Ascii85StreamClosure() {
+  function Ascii85Stream(str, maybeLength) {
+    this.str = str;
+    this.dict = str.dict;
+    this.input = new Uint8Array(5);
+
+    if (maybeLength) {
+      maybeLength = 0.8 * maybeLength;
+    }
+
+    DecodeStream.call(this, maybeLength);
+  }
+
+  Ascii85Stream.prototype = Object.create(DecodeStream.prototype);
+
+  Ascii85Stream.prototype.readBlock = function Ascii85Stream_readBlock() {
+    var TILDA_CHAR = 0x7E;
+    var Z_LOWER_CHAR = 0x7A;
+    var EOF = -1;
+    var str = this.str;
+    var c = str.getByte();
+
+    while ((0, _util.isSpace)(c)) {
+      c = str.getByte();
+    }
+
+    if (c === EOF || c === TILDA_CHAR) {
+      this.eof = true;
+      return;
+    }
+
+    var bufferLength = this.bufferLength,
+        buffer;
+    var i;
+
+    if (c === Z_LOWER_CHAR) {
+      buffer = this.ensureBuffer(bufferLength + 4);
+
+      for (i = 0; i < 4; ++i) {
+        buffer[bufferLength + i] = 0;
+      }
+
+      this.bufferLength += 4;
+    } else {
+      var input = this.input;
+      input[0] = c;
+
+      for (i = 1; i < 5; ++i) {
+        c = str.getByte();
+
+        while ((0, _util.isSpace)(c)) {
+          c = str.getByte();
+        }
+
+        input[i] = c;
+
+        if (c === EOF || c === TILDA_CHAR) {
+          break;
+        }
+      }
+
+      buffer = this.ensureBuffer(bufferLength + i - 1);
+      this.bufferLength += i - 1;
+
+      if (i < 5) {
+        for (; i < 5; ++i) {
+          input[i] = 0x21 + 84;
+        }
+
+        this.eof = true;
+      }
+
+      var t = 0;
+
+      for (i = 0; i < 5; ++i) {
+        t = t * 85 + (input[i] - 0x21);
+      }
+
+      for (i = 3; i >= 0; --i) {
+        buffer[bufferLength + i] = t & 0xFF;
+        t >>= 8;
+      }
+    }
+  };
+
+  return Ascii85Stream;
+}();
+
+exports.Ascii85Stream = Ascii85Stream;
+
+var AsciiHexStream = function AsciiHexStreamClosure() {
+  function AsciiHexStream(str, maybeLength) {
+    this.str = str;
+    this.dict = str.dict;
+    this.firstDigit = -1;
+
+    if (maybeLength) {
+      maybeLength = 0.5 * maybeLength;
+    }
+
+    DecodeStream.call(this, maybeLength);
+  }
+
+  AsciiHexStream.prototype = Object.create(DecodeStream.prototype);
+
+  AsciiHexStream.prototype.readBlock = function AsciiHexStream_readBlock() {
+    var UPSTREAM_BLOCK_SIZE = 8000;
+    var bytes = this.str.getBytes(UPSTREAM_BLOCK_SIZE);
+
+    if (!bytes.length) {
+      this.eof = true;
+      return;
+    }
+
+    var maxDecodeLength = bytes.length + 1 >> 1;
+    var buffer = this.ensureBuffer(this.bufferLength + maxDecodeLength);
+    var bufferLength = this.bufferLength;
+    var firstDigit = this.firstDigit;
+
+    for (var i = 0, ii = bytes.length; i < ii; i++) {
+      var ch = bytes[i],
+          digit;
+
+      if (ch >= 0x30 && ch <= 0x39) {
+        digit = ch & 0x0F;
+      } else if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
+        digit = (ch & 0x0F) + 9;
+      } else if (ch === 0x3E) {
+        this.eof = true;
+        break;
+      } else {
+        continue;
+      }
+
+      if (firstDigit < 0) {
+        firstDigit = digit;
+      } else {
+        buffer[bufferLength++] = firstDigit << 4 | digit;
+        firstDigit = -1;
+      }
+    }
+
+    if (firstDigit >= 0 && this.eof) {
+      buffer[bufferLength++] = firstDigit << 4;
+      firstDigit = -1;
+    }
+
+    this.firstDigit = firstDigit;
+    this.bufferLength = bufferLength;
+  };
+
+  return AsciiHexStream;
+}();
+
+exports.AsciiHexStream = AsciiHexStream;
+
+var RunLengthStream = function RunLengthStreamClosure() {
+  function RunLengthStream(str, maybeLength) {
+    this.str = str;
+    this.dict = str.dict;
+    DecodeStream.call(this, maybeLength);
+  }
+
+  RunLengthStream.prototype = Object.create(DecodeStream.prototype);
+
+  RunLengthStream.prototype.readBlock = function RunLengthStream_readBlock() {
+    var repeatHeader = this.str.getBytes(2);
+
+    if (!repeatHeader || repeatHeader.length < 2 || repeatHeader[0] === 128) {
+      this.eof = true;
+      return;
+    }
+
+    var buffer;
+    var bufferLength = this.bufferLength;
+    var n = repeatHeader[0];
+
+    if (n < 128) {
+      buffer = this.ensureBuffer(bufferLength + n + 1);
+      buffer[bufferLength++] = repeatHeader[1];
+
+      if (n > 0) {
+        var source = this.str.getBytes(n);
+        buffer.set(source, bufferLength);
+        bufferLength += n;
+      }
+    } else {
+      n = 257 - n;
+      var b = repeatHeader[1];
+      buffer = this.ensureBuffer(bufferLength + n + 1);
+
+      for (var i = 0; i < n; i++) {
+        buffer[bufferLength++] = b;
+      }
+    }
+
+    this.bufferLength = bufferLength;
+  };
+
+  return RunLengthStream;
+}();
+
+exports.RunLengthStream = RunLengthStream;
+
+var LZWStream = function LZWStreamClosure() {
+  function LZWStream(str, maybeLength, earlyChange) {
+    this.str = str;
+    this.dict = str.dict;
+    this.cachedData = 0;
+    this.bitsCached = 0;
+    var maxLzwDictionarySize = 4096;
+    var lzwState = {
+      earlyChange: earlyChange,
+      codeLength: 9,
+      nextCode: 258,
+      dictionaryValues: new Uint8Array(maxLzwDictionarySize),
+      dictionaryLengths: new Uint16Array(maxLzwDictionarySize),
+      dictionaryPrevCodes: new Uint16Array(maxLzwDictionarySize),
+      currentSequence: new Uint8Array(maxLzwDictionarySize),
+      currentSequenceLength: 0
+    };
+
+    for (var i = 0; i < 256; ++i) {
+      lzwState.dictionaryValues[i] = i;
+      lzwState.dictionaryLengths[i] = 1;
+    }
+
+    this.lzwState = lzwState;
+    DecodeStream.call(this, maybeLength);
+  }
+
+  LZWStream.prototype = Object.create(DecodeStream.prototype);
+
+  LZWStream.prototype.readBits = function LZWStream_readBits(n) {
+    var bitsCached = this.bitsCached;
+    var cachedData = this.cachedData;
+
+    while (bitsCached < n) {
+      var c = this.str.getByte();
+
+      if (c === -1) {
+        this.eof = true;
+        return null;
+      }
+
+      cachedData = cachedData << 8 | c;
+      bitsCached += 8;
+    }
+
+    this.bitsCached = bitsCached -= n;
+    this.cachedData = cachedData;
+    this.lastCode = null;
+    return cachedData >>> bitsCached & (1 << n) - 1;
+  };
+
+  LZWStream.prototype.readBlock = function LZWStream_readBlock() {
+    var blockSize = 512;
+    var estimatedDecodedSize = blockSize * 2,
+        decodedSizeDelta = blockSize;
+    var i, j, q;
+    var lzwState = this.lzwState;
+
+    if (!lzwState) {
+      return;
+    }
+
+    var earlyChange = lzwState.earlyChange;
+    var nextCode = lzwState.nextCode;
+    var dictionaryValues = lzwState.dictionaryValues;
+    var dictionaryLengths = lzwState.dictionaryLengths;
+    var dictionaryPrevCodes = lzwState.dictionaryPrevCodes;
+    var codeLength = lzwState.codeLength;
+    var prevCode = lzwState.prevCode;
+    var currentSequence = lzwState.currentSequence;
+    var currentSequenceLength = lzwState.currentSequenceLength;
+    var decodedLength = 0;
+    var currentBufferLength = this.bufferLength;
+    var buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize);
+
+    for (i = 0; i < blockSize; i++) {
+      var code = this.readBits(codeLength);
+      var hasPrev = currentSequenceLength > 0;
+
+      if (code < 256) {
+        currentSequence[0] = code;
+        currentSequenceLength = 1;
+      } else if (code >= 258) {
+        if (code < nextCode) {
+          currentSequenceLength = dictionaryLengths[code];
+
+          for (j = currentSequenceLength - 1, q = code; j >= 0; j--) {
+            currentSequence[j] = dictionaryValues[q];
+            q = dictionaryPrevCodes[q];
+          }
+        } else {
+          currentSequence[currentSequenceLength++] = currentSequence[0];
+        }
+      } else if (code === 256) {
+        codeLength = 9;
+        nextCode = 258;
+        currentSequenceLength = 0;
+        continue;
+      } else {
+        this.eof = true;
+        delete this.lzwState;
+        break;
+      }
+
+      if (hasPrev) {
+        dictionaryPrevCodes[nextCode] = prevCode;
+        dictionaryLengths[nextCode] = dictionaryLengths[prevCode] + 1;
+        dictionaryValues[nextCode] = currentSequence[0];
+        nextCode++;
+        codeLength = nextCode + earlyChange & nextCode + earlyChange - 1 ? codeLength : Math.min(Math.log(nextCode + earlyChange) / 0.6931471805599453 + 1, 12) | 0;
+      }
+
+      prevCode = code;
+      decodedLength += currentSequenceLength;
+
+      if (estimatedDecodedSize < decodedLength) {
+        do {
+          estimatedDecodedSize += decodedSizeDelta;
+        } while (estimatedDecodedSize < decodedLength);
+
+        buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize);
+      }
+
+      for (j = 0; j < currentSequenceLength; j++) {
+        buffer[currentBufferLength++] = currentSequence[j];
+      }
+    }
+
+    lzwState.nextCode = nextCode;
+    lzwState.codeLength = codeLength;
+    lzwState.prevCode = prevCode;
+    lzwState.currentSequenceLength = currentSequenceLength;
+    this.bufferLength = currentBufferLength;
+  };
+
+  return LZWStream;
+}();
+
+exports.LZWStream = LZWStream;
+
+var NullStream = function NullStreamClosure() {
+  function NullStream() {
+    Stream.call(this, new Uint8Array(0));
+  }
+
+  NullStream.prototype = Stream.prototype;
+  return NullStream;
+}();
+
+exports.NullStream = NullStream;
+
+/***/ }),
+/* 159 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.CCITTFaxStream = void 0;
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _ccitt = __w_pdfjs_require__(160);
+
+var _stream = __w_pdfjs_require__(158);
+
+var CCITTFaxStream = function CCITTFaxStreamClosure() {
+  function CCITTFaxStream(str, maybeLength, params) {
+    this.str = str;
+    this.dict = str.dict;
+
+    if (!(0, _primitives.isDict)(params)) {
+      params = _primitives.Dict.empty;
+    }
+
+    var source = {
+      next: function next() {
+        return str.getByte();
+      }
+    };
+    this.ccittFaxDecoder = new _ccitt.CCITTFaxDecoder(source, {
+      K: params.get('K'),
+      EndOfLine: params.get('EndOfLine'),
+      EncodedByteAlign: params.get('EncodedByteAlign'),
+      Columns: params.get('Columns'),
+      Rows: params.get('Rows'),
+      EndOfBlock: params.get('EndOfBlock'),
+      BlackIs1: params.get('BlackIs1')
+    });
+
+    _stream.DecodeStream.call(this, maybeLength);
+  }
+
+  CCITTFaxStream.prototype = Object.create(_stream.DecodeStream.prototype);
+
+  CCITTFaxStream.prototype.readBlock = function () {
+    while (!this.eof) {
+      var c = this.ccittFaxDecoder.readNextChar();
+
+      if (c === -1) {
+        this.eof = true;
+        return;
+      }
+
+      this.ensureBuffer(this.bufferLength + 1);
+      this.buffer[this.bufferLength++] = c;
+    }
+  };
+
+  return CCITTFaxStream;
+}();
+
+exports.CCITTFaxStream = CCITTFaxStream;
+
+/***/ }),
+/* 160 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.CCITTFaxDecoder = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var CCITTFaxDecoder = function CCITTFaxDecoder() {
+  var ccittEOL = -2;
+  var ccittEOF = -1;
+  var twoDimPass = 0;
+  var twoDimHoriz = 1;
+  var twoDimVert0 = 2;
+  var twoDimVertR1 = 3;
+  var twoDimVertL1 = 4;
+  var twoDimVertR2 = 5;
+  var twoDimVertL2 = 6;
+  var twoDimVertR3 = 7;
+  var twoDimVertL3 = 8;
+  var twoDimTable = [[-1, -1], [-1, -1], [7, twoDimVertL3], [7, twoDimVertR3], [6, twoDimVertL2], [6, twoDimVertL2], [6, twoDimVertR2], [6, twoDimVertR2], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0]];
+  var whiteTable1 = [[-1, -1], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [12, 1984], [12, 2048], [12, 2112], [12, 2176], [12, 2240], [12, 2304], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [12, 2368], [12, 2432], [12, 2496], [12, 2560]];
+  var whiteTable2 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [8, 29], [8, 29], [8, 30], [8, 30], [8, 45], [8, 45], [8, 46], [8, 46], [7, 22], [7, 22], [7, 22], [7, 22], [7, 23], [7, 23], [7, 23], [7, 23], [8, 47], [8, 47], [8, 48], [8, 48], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [7, 20], [7, 20], [7, 20], [7, 20], [8, 33], [8, 33], [8, 34], [8, 34], [8, 35], [8, 35], [8, 36], [8, 36], [8, 37], [8, 37], [8, 38], [8, 38], [7, 19], [7, 19], [7, 19], [7, 19], [8, 31], [8, 31], [8, 32], [8, 32], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [8, 53], [8, 53], [8, 54], [8, 54], [7, 26], [7, 26], [7, 26], [7, 26], [8, 39], [8, 39], [8, 40], [8, 40], [8, 41], [8, 41], [8, 42], [8, 42], [8, 43], [8, 43], [8, 44], [8, 44], [7, 21], [7, 21], [7, 21], [7, 21], [7, 28], [7, 28], [7, 28], [7, 28], [8, 61], [8, 61], [8, 62], [8, 62], [8, 63], [8, 63], [8, 0], [8, 0], [8, 320], [8, 320], [8, 384], [8, 384], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [7, 27], [7, 27], [7, 27], [7, 27], [8, 59], [8, 59], [8, 60], [8, 60], [9, 1472], [9, 1536], [9, 1600], [9, 1728], [7, 18], [7, 18], [7, 18], [7, 18], [7, 24], [7, 24], [7, 24], [7, 24], [8, 49], [8, 49], [8, 50], [8, 50], [8, 51], [8, 51], [8, 52], [8, 52], [7, 25], [7, 25], [7, 25], [7, 25], [8, 55], [8, 55], [8, 56], [8, 56], [8, 57], [8, 57], [8, 58], [8, 58], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [8, 448], [8, 448], [8, 512], [8, 512], [9, 704], [9, 768], [8, 640], [8, 640], [8, 576], [8, 576], [9, 832], [9, 896], [9, 960], [9, 1024], [9, 1088], [9, 1152], [9, 1216], [9, 1280], [9, 1344], [9, 1408], [7, 256], [7, 256], [7, 256], [7, 256], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7]];
+  var blackTable1 = [[-1, -1], [-1, -1], [12, ccittEOL], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [11, 1792], [11, 1792], [12, 1984], [12, 1984], [12, 2048], [12, 2048], [12, 2112], [12, 2112], [12, 2176], [12, 2176], [12, 2240], [12, 2240], [12, 2304], [12, 2304], [11, 1856], [11, 1856], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [11, 1920], [11, 1920], [12, 2368], [12, 2368], [12, 2432], [12, 2432], [12, 2496], [12, 2496], [12, 2560], [12, 2560], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [12, 52], [12, 52], [13, 640], [13, 704], [13, 768], [13, 832], [12, 55], [12, 55], [12, 56], [12, 56], [13, 1280], [13, 1344], [13, 1408], [13, 1472], [12, 59], [12, 59], [12, 60], [12, 60], [13, 1536], [13, 1600], [11, 24], [11, 24], [11, 24], [11, 24], [11, 25], [11, 25], [11, 25], [11, 25], [13, 1664], [13, 1728], [12, 320], [12, 320], [12, 384], [12, 384], [12, 448], [12, 448], [13, 512], [13, 576], [12, 53], [12, 53], [12, 54], [12, 54], [13, 896], [13, 960], [13, 1024], [13, 1088], [13, 1152], [13, 1216], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64]];
+  var blackTable2 = [[8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [11, 23], [11, 23], [12, 50], [12, 51], [12, 44], [12, 45], [12, 46], [12, 47], [12, 57], [12, 58], [12, 61], [12, 256], [10, 16], [10, 16], [10, 16], [10, 16], [10, 17], [10, 17], [10, 17], [10, 17], [12, 48], [12, 49], [12, 62], [12, 63], [12, 30], [12, 31], [12, 32], [12, 33], [12, 40], [12, 41], [11, 22], [11, 22], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [12, 128], [12, 192], [12, 26], [12, 27], [12, 28], [12, 29], [11, 19], [11, 19], [11, 20], [11, 20], [12, 34], [12, 35], [12, 36], [12, 37], [12, 38], [12, 39], [11, 21], [11, 21], [12, 42], [12, 43], [10, 0], [10, 0], [10, 0], [10, 0], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12]];
+  var blackTable3 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [6, 9], [6, 8], [5, 7], [5, 7], [4, 6], [4, 6], [4, 6], [4, 6], [4, 5], [4, 5], [4, 5], [4, 5], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2]];
+
+  function CCITTFaxDecoder(source) {
+    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+    if (!source || typeof source.next !== 'function') {
+      throw new Error('CCITTFaxDecoder - invalid "source" parameter.');
+    }
+
+    this.source = source;
+    this.eof = false;
+    this.encoding = options['K'] || 0;
+    this.eoline = options['EndOfLine'] || false;
+    this.byteAlign = options['EncodedByteAlign'] || false;
+    this.columns = options['Columns'] || 1728;
+    this.rows = options['Rows'] || 0;
+    var eoblock = options['EndOfBlock'];
+
+    if (eoblock === null || eoblock === undefined) {
+      eoblock = true;
+    }
+
+    this.eoblock = eoblock;
+    this.black = options['BlackIs1'] || false;
+    this.codingLine = new Uint32Array(this.columns + 1);
+    this.refLine = new Uint32Array(this.columns + 2);
+    this.codingLine[0] = this.columns;
+    this.codingPos = 0;
+    this.row = 0;
+    this.nextLine2D = this.encoding < 0;
+    this.inputBits = 0;
+    this.inputBuf = 0;
+    this.outputBits = 0;
+    this.rowsDone = false;
+    var code1;
+
+    while ((code1 = this._lookBits(12)) === 0) {
+      this._eatBits(1);
+    }
+
+    if (code1 === 1) {
+      this._eatBits(12);
+    }
+
+    if (this.encoding > 0) {
+      this.nextLine2D = !this._lookBits(1);
+
+      this._eatBits(1);
+    }
+  }
+
+  CCITTFaxDecoder.prototype = {
+    readNextChar: function readNextChar() {
+      if (this.eof) {
+        return -1;
+      }
+
+      var refLine = this.refLine;
+      var codingLine = this.codingLine;
+      var columns = this.columns;
+      var refPos, blackPixels, bits, i;
+
+      if (this.outputBits === 0) {
+        if (this.rowsDone) {
+          this.eof = true;
+        }
+
+        if (this.eof) {
+          return -1;
+        }
+
+        this.err = false;
+        var code1, code2, code3;
+
+        if (this.nextLine2D) {
+          for (i = 0; codingLine[i] < columns; ++i) {
+            refLine[i] = codingLine[i];
+          }
+
+          refLine[i++] = columns;
+          refLine[i] = columns;
+          codingLine[0] = 0;
+          this.codingPos = 0;
+          refPos = 0;
+          blackPixels = 0;
+
+          while (codingLine[this.codingPos] < columns) {
+            code1 = this._getTwoDimCode();
+
+            switch (code1) {
+              case twoDimPass:
+                this._addPixels(refLine[refPos + 1], blackPixels);
+
+                if (refLine[refPos + 1] < columns) {
+                  refPos += 2;
+                }
+
+                break;
+
+              case twoDimHoriz:
+                code1 = code2 = 0;
+
+                if (blackPixels) {
+                  do {
+                    code1 += code3 = this._getBlackCode();
+                  } while (code3 >= 64);
+
+                  do {
+                    code2 += code3 = this._getWhiteCode();
+                  } while (code3 >= 64);
+                } else {
+                  do {
+                    code1 += code3 = this._getWhiteCode();
+                  } while (code3 >= 64);
+
+                  do {
+                    code2 += code3 = this._getBlackCode();
+                  } while (code3 >= 64);
+                }
+
+                this._addPixels(codingLine[this.codingPos] + code1, blackPixels);
+
+                if (codingLine[this.codingPos] < columns) {
+                  this._addPixels(codingLine[this.codingPos] + code2, blackPixels ^ 1);
+                }
+
+                while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                  refPos += 2;
+                }
+
+                break;
+
+              case twoDimVertR3:
+                this._addPixels(refLine[refPos] + 3, blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  ++refPos;
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case twoDimVertR2:
+                this._addPixels(refLine[refPos] + 2, blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  ++refPos;
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case twoDimVertR1:
+                this._addPixels(refLine[refPos] + 1, blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  ++refPos;
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case twoDimVert0:
+                this._addPixels(refLine[refPos], blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  ++refPos;
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case twoDimVertL3:
+                this._addPixelsNeg(refLine[refPos] - 3, blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  if (refPos > 0) {
+                    --refPos;
+                  } else {
+                    ++refPos;
+                  }
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case twoDimVertL2:
+                this._addPixelsNeg(refLine[refPos] - 2, blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  if (refPos > 0) {
+                    --refPos;
+                  } else {
+                    ++refPos;
+                  }
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case twoDimVertL1:
+                this._addPixelsNeg(refLine[refPos] - 1, blackPixels);
+
+                blackPixels ^= 1;
+
+                if (codingLine[this.codingPos] < columns) {
+                  if (refPos > 0) {
+                    --refPos;
+                  } else {
+                    ++refPos;
+                  }
+
+                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+                    refPos += 2;
+                  }
+                }
+
+                break;
+
+              case ccittEOF:
+                this._addPixels(columns, 0);
+
+                this.eof = true;
+                break;
+
+              default:
+                (0, _util.info)('bad 2d code');
+
+                this._addPixels(columns, 0);
+
+                this.err = true;
+            }
+          }
+        } else {
+          codingLine[0] = 0;
+          this.codingPos = 0;
+          blackPixels = 0;
+
+          while (codingLine[this.codingPos] < columns) {
+            code1 = 0;
+
+            if (blackPixels) {
+              do {
+                code1 += code3 = this._getBlackCode();
+              } while (code3 >= 64);
+            } else {
+              do {
+                code1 += code3 = this._getWhiteCode();
+              } while (code3 >= 64);
+            }
+
+            this._addPixels(codingLine[this.codingPos] + code1, blackPixels);
+
+            blackPixels ^= 1;
+          }
+        }
+
+        var gotEOL = false;
+
+        if (this.byteAlign) {
+          this.inputBits &= ~7;
+        }
+
+        if (!this.eoblock && this.row === this.rows - 1) {
+          this.rowsDone = true;
+        } else {
+          code1 = this._lookBits(12);
+
+          if (this.eoline) {
+            while (code1 !== ccittEOF && code1 !== 1) {
+              this._eatBits(1);
+
+              code1 = this._lookBits(12);
+            }
+          } else {
+            while (code1 === 0) {
+              this._eatBits(1);
+
+              code1 = this._lookBits(12);
+            }
+          }
+
+          if (code1 === 1) {
+            this._eatBits(12);
+
+            gotEOL = true;
+          } else if (code1 === ccittEOF) {
+            this.eof = true;
+          }
+        }
+
+        if (!this.eof && this.encoding > 0 && !this.rowsDone) {
+          this.nextLine2D = !this._lookBits(1);
+
+          this._eatBits(1);
+        }
+
+        if (this.eoblock && gotEOL && this.byteAlign) {
+          code1 = this._lookBits(12);
+
+          if (code1 === 1) {
+            this._eatBits(12);
+
+            if (this.encoding > 0) {
+              this._lookBits(1);
+
+              this._eatBits(1);
+            }
+
+            if (this.encoding >= 0) {
+              for (i = 0; i < 4; ++i) {
+                code1 = this._lookBits(12);
+
+                if (code1 !== 1) {
+                  (0, _util.info)('bad rtc code: ' + code1);
+                }
+
+                this._eatBits(12);
+
+                if (this.encoding > 0) {
+                  this._lookBits(1);
+
+                  this._eatBits(1);
+                }
+              }
+            }
+
+            this.eof = true;
+          }
+        } else if (this.err && this.eoline) {
+          while (true) {
+            code1 = this._lookBits(13);
+
+            if (code1 === ccittEOF) {
+              this.eof = true;
+              return -1;
+            }
+
+            if (code1 >> 1 === 1) {
+              break;
+            }
+
+            this._eatBits(1);
+          }
+
+          this._eatBits(12);
+
+          if (this.encoding > 0) {
+            this._eatBits(1);
+
+            this.nextLine2D = !(code1 & 1);
+          }
+        }
+
+        if (codingLine[0] > 0) {
+          this.outputBits = codingLine[this.codingPos = 0];
+        } else {
+          this.outputBits = codingLine[this.codingPos = 1];
+        }
+
+        this.row++;
+      }
+
+      var c;
+
+      if (this.outputBits >= 8) {
+        c = this.codingPos & 1 ? 0 : 0xFF;
+        this.outputBits -= 8;
+
+        if (this.outputBits === 0 && codingLine[this.codingPos] < columns) {
+          this.codingPos++;
+          this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1];
+        }
+      } else {
+        bits = 8;
+        c = 0;
+
+        do {
+          if (this.outputBits > bits) {
+            c <<= bits;
+
+            if (!(this.codingPos & 1)) {
+              c |= 0xFF >> 8 - bits;
+            }
+
+            this.outputBits -= bits;
+            bits = 0;
+          } else {
+            c <<= this.outputBits;
+
+            if (!(this.codingPos & 1)) {
+              c |= 0xFF >> 8 - this.outputBits;
+            }
+
+            bits -= this.outputBits;
+            this.outputBits = 0;
+
+            if (codingLine[this.codingPos] < columns) {
+              this.codingPos++;
+              this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1];
+            } else if (bits > 0) {
+              c <<= bits;
+              bits = 0;
+            }
+          }
+        } while (bits);
+      }
+
+      if (this.black) {
+        c ^= 0xFF;
+      }
+
+      return c;
+    },
+    _addPixels: function _addPixels(a1, blackPixels) {
+      var codingLine = this.codingLine;
+      var codingPos = this.codingPos;
+
+      if (a1 > codingLine[codingPos]) {
+        if (a1 > this.columns) {
+          (0, _util.info)('row is wrong length');
+          this.err = true;
+          a1 = this.columns;
+        }
+
+        if (codingPos & 1 ^ blackPixels) {
+          ++codingPos;
+        }
+
+        codingLine[codingPos] = a1;
+      }
+
+      this.codingPos = codingPos;
+    },
+    _addPixelsNeg: function _addPixelsNeg(a1, blackPixels) {
+      var codingLine = this.codingLine;
+      var codingPos = this.codingPos;
+
+      if (a1 > codingLine[codingPos]) {
+        if (a1 > this.columns) {
+          (0, _util.info)('row is wrong length');
+          this.err = true;
+          a1 = this.columns;
+        }
+
+        if (codingPos & 1 ^ blackPixels) {
+          ++codingPos;
+        }
+
+        codingLine[codingPos] = a1;
+      } else if (a1 < codingLine[codingPos]) {
+        if (a1 < 0) {
+          (0, _util.info)('invalid code');
+          this.err = true;
+          a1 = 0;
+        }
+
+        while (codingPos > 0 && a1 < codingLine[codingPos - 1]) {
+          --codingPos;
+        }
+
+        codingLine[codingPos] = a1;
+      }
+
+      this.codingPos = codingPos;
+    },
+    _findTableCode: function _findTableCode(start, end, table, limit) {
+      var limitValue = limit || 0;
+
+      for (var i = start; i <= end; ++i) {
+        var code = this._lookBits(i);
+
+        if (code === ccittEOF) {
+          return [true, 1, false];
+        }
+
+        if (i < end) {
+          code <<= end - i;
+        }
+
+        if (!limitValue || code >= limitValue) {
+          var p = table[code - limitValue];
+
+          if (p[0] === i) {
+            this._eatBits(i);
+
+            return [true, p[1], true];
+          }
+        }
+      }
+
+      return [false, 0, false];
+    },
+    _getTwoDimCode: function _getTwoDimCode() {
+      var code = 0;
+      var p;
+
+      if (this.eoblock) {
+        code = this._lookBits(7);
+        p = twoDimTable[code];
+
+        if (p && p[0] > 0) {
+          this._eatBits(p[0]);
+
+          return p[1];
+        }
+      } else {
+        var result = this._findTableCode(1, 7, twoDimTable);
+
+        if (result[0] && result[2]) {
+          return result[1];
+        }
+      }
+
+      (0, _util.info)('Bad two dim code');
+      return ccittEOF;
+    },
+    _getWhiteCode: function _getWhiteCode() {
+      var code = 0;
+      var p;
+
+      if (this.eoblock) {
+        code = this._lookBits(12);
+
+        if (code === ccittEOF) {
+          return 1;
+        }
+
+        if (code >> 5 === 0) {
+          p = whiteTable1[code];
+        } else {
+          p = whiteTable2[code >> 3];
+        }
+
+        if (p[0] > 0) {
+          this._eatBits(p[0]);
+
+          return p[1];
+        }
+      } else {
+        var result = this._findTableCode(1, 9, whiteTable2);
+
+        if (result[0]) {
+          return result[1];
+        }
+
+        result = this._findTableCode(11, 12, whiteTable1);
+
+        if (result[0]) {
+          return result[1];
+        }
+      }
+
+      (0, _util.info)('bad white code');
+
+      this._eatBits(1);
+
+      return 1;
+    },
+    _getBlackCode: function _getBlackCode() {
+      var code, p;
+
+      if (this.eoblock) {
+        code = this._lookBits(13);
+
+        if (code === ccittEOF) {
+          return 1;
+        }
+
+        if (code >> 7 === 0) {
+          p = blackTable1[code];
+        } else if (code >> 9 === 0 && code >> 7 !== 0) {
+          p = blackTable2[(code >> 1) - 64];
+        } else {
+          p = blackTable3[code >> 7];
+        }
+
+        if (p[0] > 0) {
+          this._eatBits(p[0]);
+
+          return p[1];
+        }
+      } else {
+        var result = this._findTableCode(2, 6, blackTable3);
+
+        if (result[0]) {
+          return result[1];
+        }
+
+        result = this._findTableCode(7, 12, blackTable2, 64);
+
+        if (result[0]) {
+          return result[1];
+        }
+
+        result = this._findTableCode(10, 13, blackTable1);
+
+        if (result[0]) {
+          return result[1];
+        }
+      }
+
+      (0, _util.info)('bad black code');
+
+      this._eatBits(1);
+
+      return 1;
+    },
+    _lookBits: function _lookBits(n) {
+      var c;
+
+      while (this.inputBits < n) {
+        if ((c = this.source.next()) === -1) {
+          if (this.inputBits === 0) {
+            return ccittEOF;
+          }
+
+          return this.inputBuf << n - this.inputBits & 0xFFFF >> 16 - n;
+        }
+
+        this.inputBuf = this.inputBuf << 8 | c;
+        this.inputBits += 8;
+      }
+
+      return this.inputBuf >> this.inputBits - n & 0xFFFF >> 16 - n;
+    },
+    _eatBits: function _eatBits(n) {
+      if ((this.inputBits -= n) < 0) {
+        this.inputBits = 0;
+      }
+    }
+  };
+  return CCITTFaxDecoder;
+}();
+
+exports.CCITTFaxDecoder = CCITTFaxDecoder;
+
+/***/ }),
+/* 161 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Jbig2Stream = void 0;
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _stream = __w_pdfjs_require__(158);
+
+var _jbig = __w_pdfjs_require__(162);
+
+var _util = __w_pdfjs_require__(5);
+
+var Jbig2Stream = function Jbig2StreamClosure() {
+  function Jbig2Stream(stream, maybeLength, dict, params) {
+    this.stream = stream;
+    this.maybeLength = maybeLength;
+    this.dict = dict;
+    this.params = params;
+
+    _stream.DecodeStream.call(this, maybeLength);
+  }
+
+  Jbig2Stream.prototype = Object.create(_stream.DecodeStream.prototype);
+  Object.defineProperty(Jbig2Stream.prototype, 'bytes', {
+    get: function get() {
+      return (0, _util.shadow)(this, 'bytes', this.stream.getBytes(this.maybeLength));
+    },
+    configurable: true
+  });
+
+  Jbig2Stream.prototype.ensureBuffer = function (requested) {};
+
+  Jbig2Stream.prototype.readBlock = function () {
+    if (this.eof) {
+      return;
+    }
+
+    var jbig2Image = new _jbig.Jbig2Image();
+    var chunks = [];
+
+    if ((0, _primitives.isDict)(this.params)) {
+      var globalsStream = this.params.get('JBIG2Globals');
+
+      if ((0, _primitives.isStream)(globalsStream)) {
+        var globals = globalsStream.getBytes();
+        chunks.push({
+          data: globals,
+          start: 0,
+          end: globals.length
+        });
+      }
+    }
+
+    chunks.push({
+      data: this.bytes,
+      start: 0,
+      end: this.bytes.length
+    });
+    var data = jbig2Image.parseChunks(chunks);
+    var dataLength = data.length;
+
+    for (var i = 0; i < dataLength; i++) {
+      data[i] ^= 0xFF;
+    }
+
+    this.buffer = data;
+    this.bufferLength = dataLength;
+    this.eof = true;
+  };
+
+  return Jbig2Stream;
+}();
+
+exports.Jbig2Stream = Jbig2Stream;
+
+/***/ }),
+/* 162 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Jbig2Image = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _arithmetic_decoder = __w_pdfjs_require__(163);
+
+var _ccitt = __w_pdfjs_require__(160);
+
+var Jbig2Error = function Jbig2ErrorClosure() {
+  function Jbig2Error(msg) {
+    this.message = 'JBIG2 error: ' + msg;
+  }
+
+  Jbig2Error.prototype = new Error();
+  Jbig2Error.prototype.name = 'Jbig2Error';
+  Jbig2Error.constructor = Jbig2Error;
+  return Jbig2Error;
+}();
+
+var Jbig2Image = function Jbig2ImageClosure() {
+  function ContextCache() {}
+
+  ContextCache.prototype = {
+    getContexts: function getContexts(id) {
+      if (id in this) {
+        return this[id];
+      }
+
+      return this[id] = new Int8Array(1 << 16);
+    }
+  };
+
+  function DecodingContext(data, start, end) {
+    this.data = data;
+    this.start = start;
+    this.end = end;
+  }
+
+  DecodingContext.prototype = {
+    get decoder() {
+      var decoder = new _arithmetic_decoder.ArithmeticDecoder(this.data, this.start, this.end);
+      return (0, _util.shadow)(this, 'decoder', decoder);
+    },
+
+    get contextCache() {
+      var cache = new ContextCache();
+      return (0, _util.shadow)(this, 'contextCache', cache);
+    }
+
+  };
+
+  function decodeInteger(contextCache, procedure, decoder) {
+    var contexts = contextCache.getContexts(procedure);
+    var prev = 1;
+
+    function readBits(length) {
+      var v = 0;
+
+      for (var i = 0; i < length; i++) {
+        var bit = decoder.readBit(contexts, prev);
+        prev = prev < 256 ? prev << 1 | bit : (prev << 1 | bit) & 511 | 256;
+        v = v << 1 | bit;
+      }
+
+      return v >>> 0;
+    }
+
+    var sign = readBits(1);
+    var value = readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(32) + 4436 : readBits(12) + 340 : readBits(8) + 84 : readBits(6) + 20 : readBits(4) + 4 : readBits(2);
+    return sign === 0 ? value : value > 0 ? -value : null;
+  }
+
+  function decodeIAID(contextCache, decoder, codeLength) {
+    var contexts = contextCache.getContexts('IAID');
+    var prev = 1;
+
+    for (var i = 0; i < codeLength; i++) {
+      var bit = decoder.readBit(contexts, prev);
+      prev = prev << 1 | bit;
+    }
+
+    if (codeLength < 31) {
+      return prev & (1 << codeLength) - 1;
+    }
+
+    return prev & 0x7FFFFFFF;
+  }
+
+  var SegmentTypes = ['SymbolDictionary', null, null, null, 'IntermediateTextRegion', null, 'ImmediateTextRegion', 'ImmediateLosslessTextRegion', null, null, null, null, null, null, null, null, 'PatternDictionary', null, null, null, 'IntermediateHalftoneRegion', null, 'ImmediateHalftoneRegion', 'ImmediateLosslessHalftoneRegion', null, null, null, null, null, null, null, null, null, null, null, null, 'IntermediateGenericRegion', null, 'ImmediateGenericRegion', 'ImmediateLosslessGenericRegion', 'IntermediateGenericRefinementRegion', null, 'ImmediateGenericRefinementRegion', 'ImmediateLosslessGenericRefinementRegion', null, null, null, null, 'PageInformation', 'EndOfPage', 'EndOfStripe', 'EndOfFile', 'Profiles', 'Tables', null, null, null, null, null, null, null, null, 'Extension'];
+  var CodingTemplates = [[{
+    x: -1,
+    y: -2
+  }, {
+    x: 0,
+    y: -2
+  }, {
+    x: 1,
+    y: -2
+  }, {
+    x: -2,
+    y: -1
+  }, {
+    x: -1,
+    y: -1
+  }, {
+    x: 0,
+    y: -1
+  }, {
+    x: 1,
+    y: -1
+  }, {
+    x: 2,
+    y: -1
+  }, {
+    x: -4,
+    y: 0
+  }, {
+    x: -3,
+    y: 0
+  }, {
+    x: -2,
+    y: 0
+  }, {
+    x: -1,
+    y: 0
+  }], [{
+    x: -1,
+    y: -2
+  }, {
+    x: 0,
+    y: -2
+  }, {
+    x: 1,
+    y: -2
+  }, {
+    x: 2,
+    y: -2
+  }, {
+    x: -2,
+    y: -1
+  }, {
+    x: -1,
+    y: -1
+  }, {
+    x: 0,
+    y: -1
+  }, {
+    x: 1,
+    y: -1
+  }, {
+    x: 2,
+    y: -1
+  }, {
+    x: -3,
+    y: 0
+  }, {
+    x: -2,
+    y: 0
+  }, {
+    x: -1,
+    y: 0
+  }], [{
+    x: -1,
+    y: -2
+  }, {
+    x: 0,
+    y: -2
+  }, {
+    x: 1,
+    y: -2
+  }, {
+    x: -2,
+    y: -1
+  }, {
+    x: -1,
+    y: -1
+  }, {
+    x: 0,
+    y: -1
+  }, {
+    x: 1,
+    y: -1
+  }, {
+    x: -2,
+    y: 0
+  }, {
+    x: -1,
+    y: 0
+  }], [{
+    x: -3,
+    y: -1
+  }, {
+    x: -2,
+    y: -1
+  }, {
+    x: -1,
+    y: -1
+  }, {
+    x: 0,
+    y: -1
+  }, {
+    x: 1,
+    y: -1
+  }, {
+    x: -4,
+    y: 0
+  }, {
+    x: -3,
+    y: 0
+  }, {
+    x: -2,
+    y: 0
+  }, {
+    x: -1,
+    y: 0
+  }]];
+  var RefinementTemplates = [{
+    coding: [{
+      x: 0,
+      y: -1
+    }, {
+      x: 1,
+      y: -1
+    }, {
+      x: -1,
+      y: 0
+    }],
+    reference: [{
+      x: 0,
+      y: -1
+    }, {
+      x: 1,
+      y: -1
+    }, {
+      x: -1,
+      y: 0
+    }, {
+      x: 0,
+      y: 0
+    }, {
+      x: 1,
+      y: 0
+    }, {
+      x: -1,
+      y: 1
+    }, {
+      x: 0,
+      y: 1
+    }, {
+      x: 1,
+      y: 1
+    }]
+  }, {
+    coding: [{
+      x: -1,
+      y: -1
+    }, {
+      x: 0,
+      y: -1
+    }, {
+      x: 1,
+      y: -1
+    }, {
+      x: -1,
+      y: 0
+    }],
+    reference: [{
+      x: 0,
+      y: -1
+    }, {
+      x: -1,
+      y: 0
+    }, {
+      x: 0,
+      y: 0
+    }, {
+      x: 1,
+      y: 0
+    }, {
+      x: 0,
+      y: 1
+    }, {
+      x: 1,
+      y: 1
+    }]
+  }];
+  var ReusedContexts = [0x9B25, 0x0795, 0x00E5, 0x0195];
+  var RefinementReusedContexts = [0x0020, 0x0008];
+
+  function decodeBitmapTemplate0(width, height, decodingContext) {
+    var decoder = decodingContext.decoder;
+    var contexts = decodingContext.contextCache.getContexts('GB');
+    var contextLabel,
+        i,
+        j,
+        pixel,
+        row,
+        row1,
+        row2,
+        bitmap = [];
+    var OLD_PIXEL_MASK = 0x7BF7;
+
+    for (i = 0; i < height; i++) {
+      row = bitmap[i] = new Uint8Array(width);
+      row1 = i < 1 ? row : bitmap[i - 1];
+      row2 = i < 2 ? row : bitmap[i - 2];
+      contextLabel = row2[0] << 13 | row2[1] << 12 | row2[2] << 11 | row1[0] << 7 | row1[1] << 6 | row1[2] << 5 | row1[3] << 4;
+
+      for (j = 0; j < width; j++) {
+        row[j] = pixel = decoder.readBit(contexts, contextLabel);
+        contextLabel = (contextLabel & OLD_PIXEL_MASK) << 1 | (j + 3 < width ? row2[j + 3] << 11 : 0) | (j + 4 < width ? row1[j + 4] << 4 : 0) | pixel;
+      }
+    }
+
+    return bitmap;
+  }
+
+  function decodeBitmap(mmr, width, height, templateIndex, prediction, skip, at, decodingContext) {
+    if (mmr) {
+      var input = new Reader(decodingContext.data, decodingContext.start, decodingContext.end);
+      return decodeMMRBitmap(input, width, height, false);
+    }
+
+    if (templateIndex === 0 && !skip && !prediction && at.length === 4 && at[0].x === 3 && at[0].y === -1 && at[1].x === -3 && at[1].y === -1 && at[2].x === 2 && at[2].y === -2 && at[3].x === -2 && at[3].y === -2) {
+      return decodeBitmapTemplate0(width, height, decodingContext);
+    }
+
+    var useskip = !!skip;
+    var template = CodingTemplates[templateIndex].concat(at);
+    template.sort(function (a, b) {
+      return a.y - b.y || a.x - b.x;
+    });
+    var templateLength = template.length;
+    var templateX = new Int8Array(templateLength);
+    var templateY = new Int8Array(templateLength);
+    var changingTemplateEntries = [];
+    var reuseMask = 0,
+        minX = 0,
+        maxX = 0,
+        minY = 0;
+    var c, k;
+
+    for (k = 0; k < templateLength; k++) {
+      templateX[k] = template[k].x;
+      templateY[k] = template[k].y;
+      minX = Math.min(minX, template[k].x);
+      maxX = Math.max(maxX, template[k].x);
+      minY = Math.min(minY, template[k].y);
+
+      if (k < templateLength - 1 && template[k].y === template[k + 1].y && template[k].x === template[k + 1].x - 1) {
+        reuseMask |= 1 << templateLength - 1 - k;
+      } else {
+        changingTemplateEntries.push(k);
+      }
+    }
+
+    var changingEntriesLength = changingTemplateEntries.length;
+    var changingTemplateX = new Int8Array(changingEntriesLength);
+    var changingTemplateY = new Int8Array(changingEntriesLength);
+    var changingTemplateBit = new Uint16Array(changingEntriesLength);
+
+    for (c = 0; c < changingEntriesLength; c++) {
+      k = changingTemplateEntries[c];
+      changingTemplateX[c] = template[k].x;
+      changingTemplateY[c] = template[k].y;
+      changingTemplateBit[c] = 1 << templateLength - 1 - k;
+    }
+
+    var sbb_left = -minX;
+    var sbb_top = -minY;
+    var sbb_right = width - maxX;
+    var pseudoPixelContext = ReusedContexts[templateIndex];
+    var row = new Uint8Array(width);
+    var bitmap = [];
+    var decoder = decodingContext.decoder;
+    var contexts = decodingContext.contextCache.getContexts('GB');
+    var ltp = 0,
+        j,
+        i0,
+        j0,
+        contextLabel = 0,
+        bit,
+        shift;
+
+    for (var i = 0; i < height; i++) {
+      if (prediction) {
+        var sltp = decoder.readBit(contexts, pseudoPixelContext);
+        ltp ^= sltp;
+
+        if (ltp) {
+          bitmap.push(row);
+          continue;
+        }
+      }
+
+      row = new Uint8Array(row);
+      bitmap.push(row);
+
+      for (j = 0; j < width; j++) {
+        if (useskip && skip[i][j]) {
+          row[j] = 0;
+          continue;
+        }
+
+        if (j >= sbb_left && j < sbb_right && i >= sbb_top) {
+          contextLabel = contextLabel << 1 & reuseMask;
+
+          for (k = 0; k < changingEntriesLength; k++) {
+            i0 = i + changingTemplateY[k];
+            j0 = j + changingTemplateX[k];
+            bit = bitmap[i0][j0];
+
+            if (bit) {
+              bit = changingTemplateBit[k];
+              contextLabel |= bit;
+            }
+          }
+        } else {
+          contextLabel = 0;
+          shift = templateLength - 1;
+
+          for (k = 0; k < templateLength; k++, shift--) {
+            j0 = j + templateX[k];
+
+            if (j0 >= 0 && j0 < width) {
+              i0 = i + templateY[k];
+
+              if (i0 >= 0) {
+                bit = bitmap[i0][j0];
+
+                if (bit) {
+                  contextLabel |= bit << shift;
+                }
+              }
+            }
+          }
+        }
+
+        var pixel = decoder.readBit(contexts, contextLabel);
+        row[j] = pixel;
+      }
+    }
+
+    return bitmap;
+  }
+
+  function decodeRefinement(width, height, templateIndex, referenceBitmap, offsetX, offsetY, prediction, at, decodingContext) {
+    var codingTemplate = RefinementTemplates[templateIndex].coding;
+
+    if (templateIndex === 0) {
+      codingTemplate = codingTemplate.concat([at[0]]);
+    }
+
+    var codingTemplateLength = codingTemplate.length;
+    var codingTemplateX = new Int32Array(codingTemplateLength);
+    var codingTemplateY = new Int32Array(codingTemplateLength);
+    var k;
+
+    for (k = 0; k < codingTemplateLength; k++) {
+      codingTemplateX[k] = codingTemplate[k].x;
+      codingTemplateY[k] = codingTemplate[k].y;
+    }
+
+    var referenceTemplate = RefinementTemplates[templateIndex].reference;
+
+    if (templateIndex === 0) {
+      referenceTemplate = referenceTemplate.concat([at[1]]);
+    }
+
+    var referenceTemplateLength = referenceTemplate.length;
+    var referenceTemplateX = new Int32Array(referenceTemplateLength);
+    var referenceTemplateY = new Int32Array(referenceTemplateLength);
+
+    for (k = 0; k < referenceTemplateLength; k++) {
+      referenceTemplateX[k] = referenceTemplate[k].x;
+      referenceTemplateY[k] = referenceTemplate[k].y;
+    }
+
+    var referenceWidth = referenceBitmap[0].length;
+    var referenceHeight = referenceBitmap.length;
+    var pseudoPixelContext = RefinementReusedContexts[templateIndex];
+    var bitmap = [];
+    var decoder = decodingContext.decoder;
+    var contexts = decodingContext.contextCache.getContexts('GR');
+    var ltp = 0;
+
+    for (var i = 0; i < height; i++) {
+      if (prediction) {
+        var sltp = decoder.readBit(contexts, pseudoPixelContext);
+        ltp ^= sltp;
+
+        if (ltp) {
+          throw new Jbig2Error('prediction is not supported');
+        }
+      }
+
+      var row = new Uint8Array(width);
+      bitmap.push(row);
+
+      for (var j = 0; j < width; j++) {
+        var i0, j0;
+        var contextLabel = 0;
+
+        for (k = 0; k < codingTemplateLength; k++) {
+          i0 = i + codingTemplateY[k];
+          j0 = j + codingTemplateX[k];
+
+          if (i0 < 0 || j0 < 0 || j0 >= width) {
+            contextLabel <<= 1;
+          } else {
+            contextLabel = contextLabel << 1 | bitmap[i0][j0];
+          }
+        }
+
+        for (k = 0; k < referenceTemplateLength; k++) {
+          i0 = i + referenceTemplateY[k] - offsetY;
+          j0 = j + referenceTemplateX[k] - offsetX;
+
+          if (i0 < 0 || i0 >= referenceHeight || j0 < 0 || j0 >= referenceWidth) {
+            contextLabel <<= 1;
+          } else {
+            contextLabel = contextLabel << 1 | referenceBitmap[i0][j0];
+          }
+        }
+
+        var pixel = decoder.readBit(contexts, contextLabel);
+        row[j] = pixel;
+      }
+    }
+
+    return bitmap;
+  }
+
+  function decodeSymbolDictionary(huffman, refinement, symbols, numberOfNewSymbols, numberOfExportedSymbols, huffmanTables, templateIndex, at, refinementTemplateIndex, refinementAt, decodingContext, huffmanInput) {
+    if (huffman && refinement) {
+      throw new Jbig2Error('symbol refinement with Huffman is not supported');
+    }
+
+    var newSymbols = [];
+    var currentHeight = 0;
+    var symbolCodeLength = (0, _util.log2)(symbols.length + numberOfNewSymbols);
+    var decoder = decodingContext.decoder;
+    var contextCache = decodingContext.contextCache;
+    var tableB1, symbolWidths;
+
+    if (huffman) {
+      tableB1 = getStandardTable(1);
+      symbolWidths = [];
+      symbolCodeLength = Math.max(symbolCodeLength, 1);
+    }
+
+    while (newSymbols.length < numberOfNewSymbols) {
+      var deltaHeight = huffman ? huffmanTables.tableDeltaHeight.decode(huffmanInput) : decodeInteger(contextCache, 'IADH', decoder);
+      currentHeight += deltaHeight;
+      var currentWidth = 0,
+          totalWidth = 0;
+      var firstSymbol = huffman ? symbolWidths.length : 0;
+
+      while (true) {
+        var deltaWidth = huffman ? huffmanTables.tableDeltaWidth.decode(huffmanInput) : decodeInteger(contextCache, 'IADW', decoder);
+
+        if (deltaWidth === null) {
+          break;
+        }
+
+        currentWidth += deltaWidth;
+        totalWidth += currentWidth;
+        var bitmap;
+
+        if (refinement) {
+          var numberOfInstances = decodeInteger(contextCache, 'IAAI', decoder);
+
+          if (numberOfInstances > 1) {
+            bitmap = decodeTextRegion(huffman, refinement, currentWidth, currentHeight, 0, numberOfInstances, 1, symbols.concat(newSymbols), symbolCodeLength, 0, 0, 1, 0, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, 0, huffmanInput);
+          } else {
+            var symbolId = decodeIAID(contextCache, decoder, symbolCodeLength);
+            var rdx = decodeInteger(contextCache, 'IARDX', decoder);
+            var rdy = decodeInteger(contextCache, 'IARDY', decoder);
+            var symbol = symbolId < symbols.length ? symbols[symbolId] : newSymbols[symbolId - symbols.length];
+            bitmap = decodeRefinement(currentWidth, currentHeight, refinementTemplateIndex, symbol, rdx, rdy, false, refinementAt, decodingContext);
+          }
+
+          newSymbols.push(bitmap);
+        } else if (huffman) {
+          symbolWidths.push(currentWidth);
+        } else {
+          bitmap = decodeBitmap(false, currentWidth, currentHeight, templateIndex, false, null, at, decodingContext);
+          newSymbols.push(bitmap);
+        }
+      }
+
+      if (huffman && !refinement) {
+        var bitmapSize = huffmanTables.tableBitmapSize.decode(huffmanInput);
+        huffmanInput.byteAlign();
+        var collectiveBitmap = void 0;
+
+        if (bitmapSize === 0) {
+          collectiveBitmap = readUncompressedBitmap(huffmanInput, totalWidth, currentHeight);
+        } else {
+          var originalEnd = huffmanInput.end;
+          var bitmapEnd = huffmanInput.position + bitmapSize;
+          huffmanInput.end = bitmapEnd;
+          collectiveBitmap = decodeMMRBitmap(huffmanInput, totalWidth, currentHeight, false);
+          huffmanInput.end = originalEnd;
+          huffmanInput.position = bitmapEnd;
+        }
+
+        var numberOfSymbolsDecoded = symbolWidths.length;
+
+        if (firstSymbol === numberOfSymbolsDecoded - 1) {
+          newSymbols.push(collectiveBitmap);
+        } else {
+          var _i = void 0,
+              y = void 0,
+              xMin = 0,
+              xMax = void 0,
+              bitmapWidth = void 0,
+              symbolBitmap = void 0;
+
+          for (_i = firstSymbol; _i < numberOfSymbolsDecoded; _i++) {
+            bitmapWidth = symbolWidths[_i];
+            xMax = xMin + bitmapWidth;
+            symbolBitmap = [];
+
+            for (y = 0; y < currentHeight; y++) {
+              symbolBitmap.push(collectiveBitmap[y].subarray(xMin, xMax));
+            }
+
+            newSymbols.push(symbolBitmap);
+            xMin = xMax;
+          }
+        }
+      }
+    }
+
+    var exportedSymbols = [];
+    var flags = [],
+        currentFlag = false;
+    var totalSymbolsLength = symbols.length + numberOfNewSymbols;
+
+    while (flags.length < totalSymbolsLength) {
+      var runLength = huffman ? tableB1.decode(huffmanInput) : decodeInteger(contextCache, 'IAEX', decoder);
+
+      while (runLength--) {
+        flags.push(currentFlag);
+      }
+
+      currentFlag = !currentFlag;
+    }
+
+    for (var i = 0, ii = symbols.length; i < ii; i++) {
+      if (flags[i]) {
+        exportedSymbols.push(symbols[i]);
+      }
+    }
+
+    for (var j = 0; j < numberOfNewSymbols; i++, j++) {
+      if (flags[i]) {
+        exportedSymbols.push(newSymbols[j]);
+      }
+    }
+
+    return exportedSymbols;
+  }
+
+  function decodeTextRegion(huffman, refinement, width, height, defaultPixelValue, numberOfSymbolInstances, stripSize, inputSymbols, symbolCodeLength, transposed, dsOffset, referenceCorner, combinationOperator, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, logStripSize, huffmanInput) {
+    if (huffman && refinement) {
+      throw new Jbig2Error('refinement with Huffman is not supported');
+    }
+
+    var bitmap = [];
+    var i, row;
+
+    for (i = 0; i < height; i++) {
+      row = new Uint8Array(width);
+
+      if (defaultPixelValue) {
+        for (var j = 0; j < width; j++) {
+          row[j] = defaultPixelValue;
+        }
+      }
+
+      bitmap.push(row);
+    }
+
+    var decoder = decodingContext.decoder;
+    var contextCache = decodingContext.contextCache;
+    var stripT = huffman ? -huffmanTables.tableDeltaT.decode(huffmanInput) : -decodeInteger(contextCache, 'IADT', decoder);
+    var firstS = 0;
+    i = 0;
+
+    while (i < numberOfSymbolInstances) {
+      var deltaT = huffman ? huffmanTables.tableDeltaT.decode(huffmanInput) : decodeInteger(contextCache, 'IADT', decoder);
+      stripT += deltaT;
+      var deltaFirstS = huffman ? huffmanTables.tableFirstS.decode(huffmanInput) : decodeInteger(contextCache, 'IAFS', decoder);
+      firstS += deltaFirstS;
+      var currentS = firstS;
+
+      do {
+        var currentT = 0;
+
+        if (stripSize > 1) {
+          currentT = huffman ? huffmanInput.readBits(logStripSize) : decodeInteger(contextCache, 'IAIT', decoder);
+        }
+
+        var t = stripSize * stripT + currentT;
+        var symbolId = huffman ? huffmanTables.symbolIDTable.decode(huffmanInput) : decodeIAID(contextCache, decoder, symbolCodeLength);
+        var applyRefinement = refinement && (huffman ? huffmanInput.readBit() : decodeInteger(contextCache, 'IARI', decoder));
+        var symbolBitmap = inputSymbols[symbolId];
+        var symbolWidth = symbolBitmap[0].length;
+        var symbolHeight = symbolBitmap.length;
+
+        if (applyRefinement) {
+          var rdw = decodeInteger(contextCache, 'IARDW', decoder);
+          var rdh = decodeInteger(contextCache, 'IARDH', decoder);
+          var rdx = decodeInteger(contextCache, 'IARDX', decoder);
+          var rdy = decodeInteger(contextCache, 'IARDY', decoder);
+          symbolWidth += rdw;
+          symbolHeight += rdh;
+          symbolBitmap = decodeRefinement(symbolWidth, symbolHeight, refinementTemplateIndex, symbolBitmap, (rdw >> 1) + rdx, (rdh >> 1) + rdy, false, refinementAt, decodingContext);
+        }
+
+        var offsetT = t - (referenceCorner & 1 ? 0 : symbolHeight - 1);
+        var offsetS = currentS - (referenceCorner & 2 ? symbolWidth - 1 : 0);
+        var s2, t2, symbolRow;
+
+        if (transposed) {
+          for (s2 = 0; s2 < symbolHeight; s2++) {
+            row = bitmap[offsetS + s2];
+
+            if (!row) {
+              continue;
+            }
+
+            symbolRow = symbolBitmap[s2];
+            var maxWidth = Math.min(width - offsetT, symbolWidth);
+
+            switch (combinationOperator) {
+              case 0:
+                for (t2 = 0; t2 < maxWidth; t2++) {
+                  row[offsetT + t2] |= symbolRow[t2];
+                }
+
+                break;
+
+              case 2:
+                for (t2 = 0; t2 < maxWidth; t2++) {
+                  row[offsetT + t2] ^= symbolRow[t2];
+                }
+
+                break;
+
+              default:
+                throw new Jbig2Error("operator ".concat(combinationOperator, " is not supported"));
+            }
+          }
+
+          currentS += symbolHeight - 1;
+        } else {
+          for (t2 = 0; t2 < symbolHeight; t2++) {
+            row = bitmap[offsetT + t2];
+
+            if (!row) {
+              continue;
+            }
+
+            symbolRow = symbolBitmap[t2];
+
+            switch (combinationOperator) {
+              case 0:
+                for (s2 = 0; s2 < symbolWidth; s2++) {
+                  row[offsetS + s2] |= symbolRow[s2];
+                }
+
+                break;
+
+              case 2:
+                for (s2 = 0; s2 < symbolWidth; s2++) {
+                  row[offsetS + s2] ^= symbolRow[s2];
+                }
+
+                break;
+
+              default:
+                throw new Jbig2Error("operator ".concat(combinationOperator, " is not supported"));
+            }
+          }
+
+          currentS += symbolWidth - 1;
+        }
+
+        i++;
+        var deltaS = huffman ? huffmanTables.tableDeltaS.decode(huffmanInput) : decodeInteger(contextCache, 'IADS', decoder);
+
+        if (deltaS === null) {
+          break;
+        }
+
+        currentS += deltaS + dsOffset;
+      } while (true);
+    }
+
+    return bitmap;
+  }
+
+  function decodePatternDictionary(mmr, patternWidth, patternHeight, maxPatternIndex, template, decodingContext) {
+    var at = [];
+
+    if (!mmr) {
+      at.push({
+        x: -patternWidth,
+        y: 0
+      });
+
+      if (template === 0) {
+        at.push({
+          x: -3,
+          y: -1
+        });
+        at.push({
+          x: 2,
+          y: -2
+        });
+        at.push({
+          x: -2,
+          y: -2
+        });
+      }
+    }
+
+    var collectiveWidth = (maxPatternIndex + 1) * patternWidth;
+    var collectiveBitmap = decodeBitmap(mmr, collectiveWidth, patternHeight, template, false, null, at, decodingContext);
+    var patterns = [],
+        i = 0,
+        patternBitmap,
+        xMin,
+        xMax,
+        y;
+
+    while (i <= maxPatternIndex) {
+      patternBitmap = [];
+      xMin = patternWidth * i;
+      xMax = xMin + patternWidth;
+
+      for (y = 0; y < patternHeight; y++) {
+        patternBitmap.push(collectiveBitmap[y].subarray(xMin, xMax));
+      }
+
+      patterns.push(patternBitmap);
+      i++;
+    }
+
+    return patterns;
+  }
+
+  function decodeHalftoneRegion(mmr, patterns, template, regionWidth, regionHeight, defaultPixelValue, enableSkip, combinationOperator, gridWidth, gridHeight, gridOffsetX, gridOffsetY, gridVectorX, gridVectorY, decodingContext) {
+    var skip = null;
+
+    if (enableSkip) {
+      throw new Jbig2Error('skip is not supported');
+    }
+
+    if (combinationOperator !== 0) {
+      throw new Jbig2Error('operator ' + combinationOperator + ' is not supported in halftone region');
+    }
+
+    var regionBitmap = [];
+    var i, j, row;
+
+    for (i = 0; i < regionHeight; i++) {
+      row = new Uint8Array(regionWidth);
+
+      if (defaultPixelValue) {
+        for (j = 0; j < regionWidth; j++) {
+          row[j] = defaultPixelValue;
+        }
+      }
+
+      regionBitmap.push(row);
+    }
+
+    var numberOfPatterns = patterns.length;
+    var pattern0 = patterns[0];
+    var patternWidth = pattern0[0].length,
+        patternHeight = pattern0.length;
+    var bitsPerValue = (0, _util.log2)(numberOfPatterns);
+    var at = [];
+
+    if (!mmr) {
+      at.push({
+        x: template <= 1 ? 3 : 2,
+        y: -1
+      });
+
+      if (template === 0) {
+        at.push({
+          x: -3,
+          y: -1
+        });
+        at.push({
+          x: 2,
+          y: -2
+        });
+        at.push({
+          x: -2,
+          y: -2
+        });
+      }
+    }
+
+    var grayScaleBitPlanes = [],
+        mmrInput,
+        bitmap;
+
+    if (mmr) {
+      mmrInput = new Reader(decodingContext.data, decodingContext.start, decodingContext.end);
+    }
+
+    for (i = bitsPerValue - 1; i >= 0; i--) {
+      if (mmr) {
+        bitmap = decodeMMRBitmap(mmrInput, gridWidth, gridHeight, true);
+      } else {
+        bitmap = decodeBitmap(false, gridWidth, gridHeight, template, false, skip, at, decodingContext);
+      }
+
+      grayScaleBitPlanes[i] = bitmap;
+    }
+
+    var mg, ng, bit, patternIndex, patternBitmap, x, y, patternRow, regionRow;
+
+    for (mg = 0; mg < gridHeight; mg++) {
+      for (ng = 0; ng < gridWidth; ng++) {
+        bit = 0;
+        patternIndex = 0;
+
+        for (j = bitsPerValue - 1; j >= 0; j--) {
+          bit = grayScaleBitPlanes[j][mg][ng] ^ bit;
+          patternIndex |= bit << j;
+        }
+
+        patternBitmap = patterns[patternIndex];
+        x = gridOffsetX + mg * gridVectorY + ng * gridVectorX >> 8;
+        y = gridOffsetY + mg * gridVectorX - ng * gridVectorY >> 8;
+
+        if (x >= 0 && x + patternWidth <= regionWidth && y >= 0 && y + patternHeight <= regionHeight) {
+          for (i = 0; i < patternHeight; i++) {
+            regionRow = regionBitmap[y + i];
+            patternRow = patternBitmap[i];
+
+            for (j = 0; j < patternWidth; j++) {
+              regionRow[x + j] |= patternRow[j];
+            }
+          }
+        } else {
+          var regionX = void 0,
+              regionY = void 0;
+
+          for (i = 0; i < patternHeight; i++) {
+            regionY = y + i;
+
+            if (regionY < 0 || regionY >= regionHeight) {
+              continue;
+            }
+
+            regionRow = regionBitmap[regionY];
+            patternRow = patternBitmap[i];
+
+            for (j = 0; j < patternWidth; j++) {
+              regionX = x + j;
+
+              if (regionX >= 0 && regionX < regionWidth) {
+                regionRow[regionX] |= patternRow[j];
+              }
+            }
+          }
+        }
+      }
+    }
+
+    return regionBitmap;
+  }
+
+  function readSegmentHeader(data, start) {
+    var segmentHeader = {};
+    segmentHeader.number = (0, _util.readUint32)(data, start);
+    var flags = data[start + 4];
+    var segmentType = flags & 0x3F;
+
+    if (!SegmentTypes[segmentType]) {
+      throw new Jbig2Error('invalid segment type: ' + segmentType);
+    }
+
+    segmentHeader.type = segmentType;
+    segmentHeader.typeName = SegmentTypes[segmentType];
+    segmentHeader.deferredNonRetain = !!(flags & 0x80);
+    var pageAssociationFieldSize = !!(flags & 0x40);
+    var referredFlags = data[start + 5];
+    var referredToCount = referredFlags >> 5 & 7;
+    var retainBits = [referredFlags & 31];
+    var position = start + 6;
+
+    if (referredFlags === 7) {
+      referredToCount = (0, _util.readUint32)(data, position - 1) & 0x1FFFFFFF;
+      position += 3;
+      var bytes = referredToCount + 7 >> 3;
+      retainBits[0] = data[position++];
+
+      while (--bytes > 0) {
+        retainBits.push(data[position++]);
+      }
+    } else if (referredFlags === 5 || referredFlags === 6) {
+      throw new Jbig2Error('invalid referred-to flags');
+    }
+
+    segmentHeader.retainBits = retainBits;
+    var referredToSegmentNumberSize = segmentHeader.number <= 256 ? 1 : segmentHeader.number <= 65536 ? 2 : 4;
+    var referredTo = [];
+    var i, ii;
+
+    for (i = 0; i < referredToCount; i++) {
+      var number = referredToSegmentNumberSize === 1 ? data[position] : referredToSegmentNumberSize === 2 ? (0, _util.readUint16)(data, position) : (0, _util.readUint32)(data, position);
+      referredTo.push(number);
+      position += referredToSegmentNumberSize;
+    }
+
+    segmentHeader.referredTo = referredTo;
+
+    if (!pageAssociationFieldSize) {
+      segmentHeader.pageAssociation = data[position++];
+    } else {
+      segmentHeader.pageAssociation = (0, _util.readUint32)(data, position);
+      position += 4;
+    }
+
+    segmentHeader.length = (0, _util.readUint32)(data, position);
+    position += 4;
+
+    if (segmentHeader.length === 0xFFFFFFFF) {
+      if (segmentType === 38) {
+        var genericRegionInfo = readRegionSegmentInformation(data, position);
+        var genericRegionSegmentFlags = data[position + RegionSegmentInformationFieldLength];
+        var genericRegionMmr = !!(genericRegionSegmentFlags & 1);
+        var searchPatternLength = 6;
+        var searchPattern = new Uint8Array(searchPatternLength);
+
+        if (!genericRegionMmr) {
+          searchPattern[0] = 0xFF;
+          searchPattern[1] = 0xAC;
+        }
+
+        searchPattern[2] = genericRegionInfo.height >>> 24 & 0xFF;
+        searchPattern[3] = genericRegionInfo.height >> 16 & 0xFF;
+        searchPattern[4] = genericRegionInfo.height >> 8 & 0xFF;
+        searchPattern[5] = genericRegionInfo.height & 0xFF;
+
+        for (i = position, ii = data.length; i < ii; i++) {
+          var j = 0;
+
+          while (j < searchPatternLength && searchPattern[j] === data[i + j]) {
+            j++;
+          }
+
+          if (j === searchPatternLength) {
+            segmentHeader.length = i + searchPatternLength;
+            break;
+          }
+        }
+
+        if (segmentHeader.length === 0xFFFFFFFF) {
+          throw new Jbig2Error('segment end was not found');
+        }
+      } else {
+        throw new Jbig2Error('invalid unknown segment length');
+      }
+    }
+
+    segmentHeader.headerEnd = position;
+    return segmentHeader;
+  }
+
+  function readSegments(header, data, start, end) {
+    var segments = [];
+    var position = start;
+
+    while (position < end) {
+      var segmentHeader = readSegmentHeader(data, position);
+      position = segmentHeader.headerEnd;
+      var segment = {
+        header: segmentHeader,
+        data: data
+      };
+
+      if (!header.randomAccess) {
+        segment.start = position;
+        position += segmentHeader.length;
+        segment.end = position;
+      }
+
+      segments.push(segment);
+
+      if (segmentHeader.type === 51) {
+        break;
+      }
+    }
+
+    if (header.randomAccess) {
+      for (var i = 0, ii = segments.length; i < ii; i++) {
+        segments[i].start = position;
+        position += segments[i].header.length;
+        segments[i].end = position;
+      }
+    }
+
+    return segments;
+  }
+
+  function readRegionSegmentInformation(data, start) {
+    return {
+      width: (0, _util.readUint32)(data, start),
+      height: (0, _util.readUint32)(data, start + 4),
+      x: (0, _util.readUint32)(data, start + 8),
+      y: (0, _util.readUint32)(data, start + 12),
+      combinationOperator: data[start + 16] & 7
+    };
+  }
+
+  var RegionSegmentInformationFieldLength = 17;
+
+  function processSegment(segment, visitor) {
+    var header = segment.header;
+    var data = segment.data,
+        position = segment.start,
+        end = segment.end;
+    var args, at, i, atLength;
+
+    switch (header.type) {
+      case 0:
+        var dictionary = {};
+        var dictionaryFlags = (0, _util.readUint16)(data, position);
+        dictionary.huffman = !!(dictionaryFlags & 1);
+        dictionary.refinement = !!(dictionaryFlags & 2);
+        dictionary.huffmanDHSelector = dictionaryFlags >> 2 & 3;
+        dictionary.huffmanDWSelector = dictionaryFlags >> 4 & 3;
+        dictionary.bitmapSizeSelector = dictionaryFlags >> 6 & 1;
+        dictionary.aggregationInstancesSelector = dictionaryFlags >> 7 & 1;
+        dictionary.bitmapCodingContextUsed = !!(dictionaryFlags & 256);
+        dictionary.bitmapCodingContextRetained = !!(dictionaryFlags & 512);
+        dictionary.template = dictionaryFlags >> 10 & 3;
+        dictionary.refinementTemplate = dictionaryFlags >> 12 & 1;
+        position += 2;
+
+        if (!dictionary.huffman) {
+          atLength = dictionary.template === 0 ? 4 : 1;
+          at = [];
+
+          for (i = 0; i < atLength; i++) {
+            at.push({
+              x: (0, _util.readInt8)(data, position),
+              y: (0, _util.readInt8)(data, position + 1)
+            });
+            position += 2;
+          }
+
+          dictionary.at = at;
+        }
+
+        if (dictionary.refinement && !dictionary.refinementTemplate) {
+          at = [];
+
+          for (i = 0; i < 2; i++) {
+            at.push({
+              x: (0, _util.readInt8)(data, position),
+              y: (0, _util.readInt8)(data, position + 1)
+            });
+            position += 2;
+          }
+
+          dictionary.refinementAt = at;
+        }
+
+        dictionary.numberOfExportedSymbols = (0, _util.readUint32)(data, position);
+        position += 4;
+        dictionary.numberOfNewSymbols = (0, _util.readUint32)(data, position);
+        position += 4;
+        args = [dictionary, header.number, header.referredTo, data, position, end];
+        break;
+
+      case 6:
+      case 7:
+        var textRegion = {};
+        textRegion.info = readRegionSegmentInformation(data, position);
+        position += RegionSegmentInformationFieldLength;
+        var textRegionSegmentFlags = (0, _util.readUint16)(data, position);
+        position += 2;
+        textRegion.huffman = !!(textRegionSegmentFlags & 1);
+        textRegion.refinement = !!(textRegionSegmentFlags & 2);
+        textRegion.logStripSize = textRegionSegmentFlags >> 2 & 3;
+        textRegion.stripSize = 1 << textRegion.logStripSize;
+        textRegion.referenceCorner = textRegionSegmentFlags >> 4 & 3;
+        textRegion.transposed = !!(textRegionSegmentFlags & 64);
+        textRegion.combinationOperator = textRegionSegmentFlags >> 7 & 3;
+        textRegion.defaultPixelValue = textRegionSegmentFlags >> 9 & 1;
+        textRegion.dsOffset = textRegionSegmentFlags << 17 >> 27;
+        textRegion.refinementTemplate = textRegionSegmentFlags >> 15 & 1;
+
+        if (textRegion.huffman) {
+          var textRegionHuffmanFlags = (0, _util.readUint16)(data, position);
+          position += 2;
+          textRegion.huffmanFS = textRegionHuffmanFlags & 3;
+          textRegion.huffmanDS = textRegionHuffmanFlags >> 2 & 3;
+          textRegion.huffmanDT = textRegionHuffmanFlags >> 4 & 3;
+          textRegion.huffmanRefinementDW = textRegionHuffmanFlags >> 6 & 3;
+          textRegion.huffmanRefinementDH = textRegionHuffmanFlags >> 8 & 3;
+          textRegion.huffmanRefinementDX = textRegionHuffmanFlags >> 10 & 3;
+          textRegion.huffmanRefinementDY = textRegionHuffmanFlags >> 12 & 3;
+          textRegion.huffmanRefinementSizeSelector = !!(textRegionHuffmanFlags & 0x4000);
+        }
+
+        if (textRegion.refinement && !textRegion.refinementTemplate) {
+          at = [];
+
+          for (i = 0; i < 2; i++) {
+            at.push({
+              x: (0, _util.readInt8)(data, position),
+              y: (0, _util.readInt8)(data, position + 1)
+            });
+            position += 2;
+          }
+
+          textRegion.refinementAt = at;
+        }
+
+        textRegion.numberOfSymbolInstances = (0, _util.readUint32)(data, position);
+        position += 4;
+        args = [textRegion, header.referredTo, data, position, end];
+        break;
+
+      case 16:
+        var patternDictionary = {};
+        var patternDictionaryFlags = data[position++];
+        patternDictionary.mmr = !!(patternDictionaryFlags & 1);
+        patternDictionary.template = patternDictionaryFlags >> 1 & 3;
+        patternDictionary.patternWidth = data[position++];
+        patternDictionary.patternHeight = data[position++];
+        patternDictionary.maxPatternIndex = (0, _util.readUint32)(data, position);
+        position += 4;
+        args = [patternDictionary, header.number, data, position, end];
+        break;
+
+      case 22:
+      case 23:
+        var halftoneRegion = {};
+        halftoneRegion.info = readRegionSegmentInformation(data, position);
+        position += RegionSegmentInformationFieldLength;
+        var halftoneRegionFlags = data[position++];
+        halftoneRegion.mmr = !!(halftoneRegionFlags & 1);
+        halftoneRegion.template = halftoneRegionFlags >> 1 & 3;
+        halftoneRegion.enableSkip = !!(halftoneRegionFlags & 8);
+        halftoneRegion.combinationOperator = halftoneRegionFlags >> 4 & 7;
+        halftoneRegion.defaultPixelValue = halftoneRegionFlags >> 7 & 1;
+        halftoneRegion.gridWidth = (0, _util.readUint32)(data, position);
+        position += 4;
+        halftoneRegion.gridHeight = (0, _util.readUint32)(data, position);
+        position += 4;
+        halftoneRegion.gridOffsetX = (0, _util.readUint32)(data, position) & 0xFFFFFFFF;
+        position += 4;
+        halftoneRegion.gridOffsetY = (0, _util.readUint32)(data, position) & 0xFFFFFFFF;
+        position += 4;
+        halftoneRegion.gridVectorX = (0, _util.readUint16)(data, position);
+        position += 2;
+        halftoneRegion.gridVectorY = (0, _util.readUint16)(data, position);
+        position += 2;
+        args = [halftoneRegion, header.referredTo, data, position, end];
+        break;
+
+      case 38:
+      case 39:
+        var genericRegion = {};
+        genericRegion.info = readRegionSegmentInformation(data, position);
+        position += RegionSegmentInformationFieldLength;
+        var genericRegionSegmentFlags = data[position++];
+        genericRegion.mmr = !!(genericRegionSegmentFlags & 1);
+        genericRegion.template = genericRegionSegmentFlags >> 1 & 3;
+        genericRegion.prediction = !!(genericRegionSegmentFlags & 8);
+
+        if (!genericRegion.mmr) {
+          atLength = genericRegion.template === 0 ? 4 : 1;
+          at = [];
+
+          for (i = 0; i < atLength; i++) {
+            at.push({
+              x: (0, _util.readInt8)(data, position),
+              y: (0, _util.readInt8)(data, position + 1)
+            });
+            position += 2;
+          }
+
+          genericRegion.at = at;
+        }
+
+        args = [genericRegion, data, position, end];
+        break;
+
+      case 48:
+        var pageInfo = {
+          width: (0, _util.readUint32)(data, position),
+          height: (0, _util.readUint32)(data, position + 4),
+          resolutionX: (0, _util.readUint32)(data, position + 8),
+          resolutionY: (0, _util.readUint32)(data, position + 12)
+        };
+
+        if (pageInfo.height === 0xFFFFFFFF) {
+          delete pageInfo.height;
+        }
+
+        var pageSegmentFlags = data[position + 16];
+        (0, _util.readUint16)(data, position + 17);
+        pageInfo.lossless = !!(pageSegmentFlags & 1);
+        pageInfo.refinement = !!(pageSegmentFlags & 2);
+        pageInfo.defaultPixelValue = pageSegmentFlags >> 2 & 1;
+        pageInfo.combinationOperator = pageSegmentFlags >> 3 & 3;
+        pageInfo.requiresBuffer = !!(pageSegmentFlags & 32);
+        pageInfo.combinationOperatorOverride = !!(pageSegmentFlags & 64);
+        args = [pageInfo];
+        break;
+
+      case 49:
+        break;
+
+      case 50:
+        break;
+
+      case 51:
+        break;
+
+      case 53:
+        args = [header.number, data, position, end];
+        break;
+
+      case 62:
+        break;
+
+      default:
+        throw new Jbig2Error("segment type ".concat(header.typeName, "(").concat(header.type, ")") + ' is not implemented');
+    }
+
+    var callbackName = 'on' + header.typeName;
+
+    if (callbackName in visitor) {
+      visitor[callbackName].apply(visitor, args);
+    }
+  }
+
+  function processSegments(segments, visitor) {
+    for (var i = 0, ii = segments.length; i < ii; i++) {
+      processSegment(segments[i], visitor);
+    }
+  }
+
+  function parseJbig2Chunks(chunks) {
+    var visitor = new SimpleSegmentVisitor();
+
+    for (var i = 0, ii = chunks.length; i < ii; i++) {
+      var chunk = chunks[i];
+      var segments = readSegments({}, chunk.data, chunk.start, chunk.end);
+      processSegments(segments, visitor);
+    }
+
+    return visitor.buffer;
+  }
+
+  function parseJbig2(data) {
+    var position = 0,
+        end = data.length;
+
+    if (data[position] !== 0x97 || data[position + 1] !== 0x4A || data[position + 2] !== 0x42 || data[position + 3] !== 0x32 || data[position + 4] !== 0x0D || data[position + 5] !== 0x0A || data[position + 6] !== 0x1A || data[position + 7] !== 0x0A) {
+      throw new Jbig2Error('parseJbig2 - invalid header.');
+    }
+
+    var header = Object.create(null);
+    position += 8;
+    var flags = data[position++];
+    header.randomAccess = !(flags & 1);
+
+    if (!(flags & 2)) {
+      header.numberOfPages = (0, _util.readUint32)(data, position);
+      position += 4;
+    }
+
+    var segments = readSegments(header, data, position, end);
+    var visitor = new SimpleSegmentVisitor();
+    processSegments(segments, visitor);
+    var _visitor$currentPageI = visitor.currentPageInfo,
+        width = _visitor$currentPageI.width,
+        height = _visitor$currentPageI.height;
+    var bitPacked = visitor.buffer;
+    var imgData = new Uint8ClampedArray(width * height);
+    var q = 0,
+        k = 0;
+
+    for (var i = 0; i < height; i++) {
+      var mask = 0,
+          buffer = void 0;
+
+      for (var j = 0; j < width; j++) {
+        if (!mask) {
+          mask = 128;
+          buffer = bitPacked[k++];
+        }
+
+        imgData[q++] = buffer & mask ? 0 : 255;
+        mask >>= 1;
+      }
+    }
+
+    return {
+      imgData: imgData,
+      width: width,
+      height: height
+    };
+  }
+
+  function SimpleSegmentVisitor() {}
+
+  SimpleSegmentVisitor.prototype = {
+    onPageInformation: function SimpleSegmentVisitor_onPageInformation(info) {
+      this.currentPageInfo = info;
+      var rowSize = info.width + 7 >> 3;
+      var buffer = new Uint8ClampedArray(rowSize * info.height);
+
+      if (info.defaultPixelValue) {
+        for (var i = 0, ii = buffer.length; i < ii; i++) {
+          buffer[i] = 0xFF;
+        }
+      }
+
+      this.buffer = buffer;
+    },
+    drawBitmap: function SimpleSegmentVisitor_drawBitmap(regionInfo, bitmap) {
+      var pageInfo = this.currentPageInfo;
+      var width = regionInfo.width,
+          height = regionInfo.height;
+      var rowSize = pageInfo.width + 7 >> 3;
+      var combinationOperator = pageInfo.combinationOperatorOverride ? regionInfo.combinationOperator : pageInfo.combinationOperator;
+      var buffer = this.buffer;
+      var mask0 = 128 >> (regionInfo.x & 7);
+      var offset0 = regionInfo.y * rowSize + (regionInfo.x >> 3);
+      var i, j, mask, offset;
+
+      switch (combinationOperator) {
+        case 0:
+          for (i = 0; i < height; i++) {
+            mask = mask0;
+            offset = offset0;
+
+            for (j = 0; j < width; j++) {
+              if (bitmap[i][j]) {
+                buffer[offset] |= mask;
+              }
+
+              mask >>= 1;
+
+              if (!mask) {
+                mask = 128;
+                offset++;
+              }
+            }
+
+            offset0 += rowSize;
+          }
+
+          break;
+
+        case 2:
+          for (i = 0; i < height; i++) {
+            mask = mask0;
+            offset = offset0;
+
+            for (j = 0; j < width; j++) {
+              if (bitmap[i][j]) {
+                buffer[offset] ^= mask;
+              }
+
+              mask >>= 1;
+
+              if (!mask) {
+                mask = 128;
+                offset++;
+              }
+            }
+
+            offset0 += rowSize;
+          }
+
+          break;
+
+        default:
+          throw new Jbig2Error("operator ".concat(combinationOperator, " is not supported"));
+      }
+    },
+    onImmediateGenericRegion: function SimpleSegmentVisitor_onImmediateGenericRegion(region, data, start, end) {
+      var regionInfo = region.info;
+      var decodingContext = new DecodingContext(data, start, end);
+      var bitmap = decodeBitmap(region.mmr, regionInfo.width, regionInfo.height, region.template, region.prediction, null, region.at, decodingContext);
+      this.drawBitmap(regionInfo, bitmap);
+    },
+    onImmediateLosslessGenericRegion: function SimpleSegmentVisitor_onImmediateLosslessGenericRegion() {
+      this.onImmediateGenericRegion.apply(this, arguments);
+    },
+    onSymbolDictionary: function SimpleSegmentVisitor_onSymbolDictionary(dictionary, currentSegment, referredSegments, data, start, end) {
+      var huffmanTables, huffmanInput;
+
+      if (dictionary.huffman) {
+        huffmanTables = getSymbolDictionaryHuffmanTables(dictionary, referredSegments, this.customTables);
+        huffmanInput = new Reader(data, start, end);
+      }
+
+      var symbols = this.symbols;
+
+      if (!symbols) {
+        this.symbols = symbols = {};
+      }
+
+      var inputSymbols = [];
+
+      for (var i = 0, ii = referredSegments.length; i < ii; i++) {
+        var referredSymbols = symbols[referredSegments[i]];
+
+        if (referredSymbols) {
+          inputSymbols = inputSymbols.concat(referredSymbols);
+        }
+      }
+
+      var decodingContext = new DecodingContext(data, start, end);
+      symbols[currentSegment] = decodeSymbolDictionary(dictionary.huffman, dictionary.refinement, inputSymbols, dictionary.numberOfNewSymbols, dictionary.numberOfExportedSymbols, huffmanTables, dictionary.template, dictionary.at, dictionary.refinementTemplate, dictionary.refinementAt, decodingContext, huffmanInput);
+    },
+    onImmediateTextRegion: function SimpleSegmentVisitor_onImmediateTextRegion(region, referredSegments, data, start, end) {
+      var regionInfo = region.info;
+      var huffmanTables, huffmanInput;
+      var symbols = this.symbols;
+      var inputSymbols = [];
+
+      for (var i = 0, ii = referredSegments.length; i < ii; i++) {
+        var referredSymbols = symbols[referredSegments[i]];
+
+        if (referredSymbols) {
+          inputSymbols = inputSymbols.concat(referredSymbols);
+        }
+      }
+
+      var symbolCodeLength = (0, _util.log2)(inputSymbols.length);
+
+      if (region.huffman) {
+        huffmanInput = new Reader(data, start, end);
+        huffmanTables = getTextRegionHuffmanTables(region, referredSegments, this.customTables, inputSymbols.length, huffmanInput);
+      }
+
+      var decodingContext = new DecodingContext(data, start, end);
+      var bitmap = decodeTextRegion(region.huffman, region.refinement, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.numberOfSymbolInstances, region.stripSize, inputSymbols, symbolCodeLength, region.transposed, region.dsOffset, region.referenceCorner, region.combinationOperator, huffmanTables, region.refinementTemplate, region.refinementAt, decodingContext, region.logStripSize, huffmanInput);
+      this.drawBitmap(regionInfo, bitmap);
+    },
+    onImmediateLosslessTextRegion: function SimpleSegmentVisitor_onImmediateLosslessTextRegion() {
+      this.onImmediateTextRegion.apply(this, arguments);
+    },
+    onPatternDictionary: function onPatternDictionary(dictionary, currentSegment, data, start, end) {
+      var patterns = this.patterns;
+
+      if (!patterns) {
+        this.patterns = patterns = {};
+      }
+
+      var decodingContext = new DecodingContext(data, start, end);
+      patterns[currentSegment] = decodePatternDictionary(dictionary.mmr, dictionary.patternWidth, dictionary.patternHeight, dictionary.maxPatternIndex, dictionary.template, decodingContext);
+    },
+    onImmediateHalftoneRegion: function onImmediateHalftoneRegion(region, referredSegments, data, start, end) {
+      var patterns = this.patterns[referredSegments[0]];
+      var regionInfo = region.info;
+      var decodingContext = new DecodingContext(data, start, end);
+      var bitmap = decodeHalftoneRegion(region.mmr, patterns, region.template, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.enableSkip, region.combinationOperator, region.gridWidth, region.gridHeight, region.gridOffsetX, region.gridOffsetY, region.gridVectorX, region.gridVectorY, decodingContext);
+      this.drawBitmap(regionInfo, bitmap);
+    },
+    onImmediateLosslessHalftoneRegion: function onImmediateLosslessHalftoneRegion() {
+      this.onImmediateHalftoneRegion.apply(this, arguments);
+    },
+    onTables: function onTables(currentSegment, data, start, end) {
+      var customTables = this.customTables;
+
+      if (!customTables) {
+        this.customTables = customTables = {};
+      }
+
+      customTables[currentSegment] = decodeTablesSegment(data, start, end);
+    }
+  };
+
+  function HuffmanLine(lineData) {
+    if (lineData.length === 2) {
+      this.isOOB = true;
+      this.rangeLow = 0;
+      this.prefixLength = lineData[0];
+      this.rangeLength = 0;
+      this.prefixCode = lineData[1];
+      this.isLowerRange = false;
+    } else {
+      this.isOOB = false;
+      this.rangeLow = lineData[0];
+      this.prefixLength = lineData[1];
+      this.rangeLength = lineData[2];
+      this.prefixCode = lineData[3];
+      this.isLowerRange = lineData[4] === 'lower';
+    }
+  }
+
+  function HuffmanTreeNode(line) {
+    this.children = [];
+
+    if (line) {
+      this.isLeaf = true;
+      this.rangeLength = line.rangeLength;
+      this.rangeLow = line.rangeLow;
+      this.isLowerRange = line.isLowerRange;
+      this.isOOB = line.isOOB;
+    } else {
+      this.isLeaf = false;
+    }
+  }
+
+  HuffmanTreeNode.prototype = {
+    buildTree: function buildTree(line, shift) {
+      var bit = line.prefixCode >> shift & 1;
+
+      if (shift <= 0) {
+        this.children[bit] = new HuffmanTreeNode(line);
+      } else {
+        var node = this.children[bit];
+
+        if (!node) {
+          this.children[bit] = node = new HuffmanTreeNode(null);
+        }
+
+        node.buildTree(line, shift - 1);
+      }
+    },
+    decodeNode: function decodeNode(reader) {
+      if (this.isLeaf) {
+        if (this.isOOB) {
+          return null;
+        }
+
+        var htOffset = reader.readBits(this.rangeLength);
+        return this.rangeLow + (this.isLowerRange ? -htOffset : htOffset);
+      }
+
+      var node = this.children[reader.readBit()];
+
+      if (!node) {
+        throw new Jbig2Error('invalid Huffman data');
+      }
+
+      return node.decodeNode(reader);
+    }
+  };
+
+  function HuffmanTable(lines, prefixCodesDone) {
+    if (!prefixCodesDone) {
+      this.assignPrefixCodes(lines);
+    }
+
+    this.rootNode = new HuffmanTreeNode(null);
+    var i,
+        ii = lines.length,
+        line;
+
+    for (i = 0; i < ii; i++) {
+      line = lines[i];
+
+      if (line.prefixLength > 0) {
+        this.rootNode.buildTree(line, line.prefixLength - 1);
+      }
+    }
+  }
+
+  HuffmanTable.prototype = {
+    decode: function decode(reader) {
+      return this.rootNode.decodeNode(reader);
+    },
+    assignPrefixCodes: function assignPrefixCodes(lines) {
+      var linesLength = lines.length,
+          prefixLengthMax = 0,
+          i;
+
+      for (i = 0; i < linesLength; i++) {
+        prefixLengthMax = Math.max(prefixLengthMax, lines[i].prefixLength);
+      }
+
+      var histogram = new Uint32Array(prefixLengthMax + 1);
+
+      for (i = 0; i < linesLength; i++) {
+        histogram[lines[i].prefixLength]++;
+      }
+
+      var currentLength = 1,
+          firstCode = 0,
+          currentCode,
+          currentTemp,
+          line;
+      histogram[0] = 0;
+
+      while (currentLength <= prefixLengthMax) {
+        firstCode = firstCode + histogram[currentLength - 1] << 1;
+        currentCode = firstCode;
+        currentTemp = 0;
+
+        while (currentTemp < linesLength) {
+          line = lines[currentTemp];
+
+          if (line.prefixLength === currentLength) {
+            line.prefixCode = currentCode;
+            currentCode++;
+          }
+
+          currentTemp++;
+        }
+
+        currentLength++;
+      }
+    }
+  };
+
+  function decodeTablesSegment(data, start, end) {
+    var flags = data[start];
+    var lowestValue = (0, _util.readUint32)(data, start + 1) & 0xFFFFFFFF;
+    var highestValue = (0, _util.readUint32)(data, start + 5) & 0xFFFFFFFF;
+    var reader = new Reader(data, start + 9, end);
+    var prefixSizeBits = (flags >> 1 & 7) + 1;
+    var rangeSizeBits = (flags >> 4 & 7) + 1;
+    var lines = [];
+    var prefixLength,
+        rangeLength,
+        currentRangeLow = lowestValue;
+
+    do {
+      prefixLength = reader.readBits(prefixSizeBits);
+      rangeLength = reader.readBits(rangeSizeBits);
+      lines.push(new HuffmanLine([currentRangeLow, prefixLength, rangeLength, 0]));
+      currentRangeLow += 1 << rangeLength;
+    } while (currentRangeLow < highestValue);
+
+    prefixLength = reader.readBits(prefixSizeBits);
+    lines.push(new HuffmanLine([lowestValue - 1, prefixLength, 32, 0, 'lower']));
+    prefixLength = reader.readBits(prefixSizeBits);
+    lines.push(new HuffmanLine([highestValue, prefixLength, 32, 0]));
+
+    if (flags & 1) {
+      prefixLength = reader.readBits(prefixSizeBits);
+      lines.push(new HuffmanLine([prefixLength, 0]));
+    }
+
+    return new HuffmanTable(lines, false);
+  }
+
+  var standardTablesCache = {};
+
+  function getStandardTable(number) {
+    var table = standardTablesCache[number];
+
+    if (table) {
+      return table;
+    }
+
+    var lines;
+
+    switch (number) {
+      case 1:
+        lines = [[0, 1, 4, 0x0], [16, 2, 8, 0x2], [272, 3, 16, 0x6], [65808, 3, 32, 0x7]];
+        break;
+
+      case 2:
+        lines = [[0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xE], [11, 5, 6, 0x1E], [75, 6, 32, 0x3E], [6, 0x3F]];
+        break;
+
+      case 3:
+        lines = [[-256, 8, 8, 0xFE], [0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xE], [11, 5, 6, 0x1E], [-257, 8, 32, 0xFF, 'lower'], [75, 7, 32, 0x7E], [6, 0x3E]];
+        break;
+
+      case 4:
+        lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xE], [12, 5, 6, 0x1E], [76, 5, 32, 0x1F]];
+        break;
+
+      case 5:
+        lines = [[-255, 7, 8, 0x7E], [1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xE], [12, 5, 6, 0x1E], [-256, 7, 32, 0x7F, 'lower'], [76, 6, 32, 0x3E]];
+        break;
+
+      case 6:
+        lines = [[-2048, 5, 10, 0x1C], [-1024, 4, 9, 0x8], [-512, 4, 8, 0x9], [-256, 4, 7, 0xA], [-128, 5, 6, 0x1D], [-64, 5, 5, 0x1E], [-32, 4, 5, 0xB], [0, 2, 7, 0x0], [128, 3, 7, 0x2], [256, 3, 8, 0x3], [512, 4, 9, 0xC], [1024, 4, 10, 0xD], [-2049, 6, 32, 0x3E, 'lower'], [2048, 6, 32, 0x3F]];
+        break;
+
+      case 7:
+        lines = [[-1024, 4, 9, 0x8], [-512, 3, 8, 0x0], [-256, 4, 7, 0x9], [-128, 5, 6, 0x1A], [-64, 5, 5, 0x1B], [-32, 4, 5, 0xA], [0, 4, 5, 0xB], [32, 5, 5, 0x1C], [64, 5, 6, 0x1D], [128, 4, 7, 0xC], [256, 3, 8, 0x1], [512, 3, 9, 0x2], [1024, 3, 10, 0x3], [-1025, 5, 32, 0x1E, 'lower'], [2048, 5, 32, 0x1F]];
+        break;
+
+      case 8:
+        lines = [[-15, 8, 3, 0xFC], [-7, 9, 1, 0x1FC], [-5, 8, 1, 0xFD], [-3, 9, 0, 0x1FD], [-2, 7, 0, 0x7C], [-1, 4, 0, 0xA], [0, 2, 1, 0x0], [2, 5, 0, 0x1A], [3, 6, 0, 0x3A], [4, 3, 4, 0x4], [20, 6, 1, 0x3B], [22, 4, 4, 0xB], [38, 4, 5, 0xC], [70, 5, 6, 0x1B], [134, 5, 7, 0x1C], [262, 6, 7, 0x3C], [390, 7, 8, 0x7D], [646, 6, 10, 0x3D], [-16, 9, 32, 0x1FE, 'lower'], [1670, 9, 32, 0x1FF], [2, 0x1]];
+        break;
+
+      case 9:
+        lines = [[-31, 8, 4, 0xFC], [-15, 9, 2, 0x1FC], [-11, 8, 2, 0xFD], [-7, 9, 1, 0x1FD], [-5, 7, 1, 0x7C], [-3, 4, 1, 0xA], [-1, 3, 1, 0x2], [1, 3, 1, 0x3], [3, 5, 1, 0x1A], [5, 6, 1, 0x3A], [7, 3, 5, 0x4], [39, 6, 2, 0x3B], [43, 4, 5, 0xB], [75, 4, 6, 0xC], [139, 5, 7, 0x1B], [267, 5, 8, 0x1C], [523, 6, 8, 0x3C], [779, 7, 9, 0x7D], [1291, 6, 11, 0x3D], [-32, 9, 32, 0x1FE, 'lower'], [3339, 9, 32, 0x1FF], [2, 0x0]];
+        break;
+
+      case 10:
+        lines = [[-21, 7, 4, 0x7A], [-5, 8, 0, 0xFC], [-4, 7, 0, 0x7B], [-3, 5, 0, 0x18], [-2, 2, 2, 0x0], [2, 5, 0, 0x19], [3, 6, 0, 0x36], [4, 7, 0, 0x7C], [5, 8, 0, 0xFD], [6, 2, 6, 0x1], [70, 5, 5, 0x1A], [102, 6, 5, 0x37], [134, 6, 6, 0x38], [198, 6, 7, 0x39], [326, 6, 8, 0x3A], [582, 6, 9, 0x3B], [1094, 6, 10, 0x3C], [2118, 7, 11, 0x7D], [-22, 8, 32, 0xFE, 'lower'], [4166, 8, 32, 0xFF], [2, 0x2]];
+        break;
+
+      case 11:
+        lines = [[1, 1, 0, 0x0], [2, 2, 1, 0x2], [4, 4, 0, 0xC], [5, 4, 1, 0xD], [7, 5, 1, 0x1C], [9, 5, 2, 0x1D], [13, 6, 2, 0x3C], [17, 7, 2, 0x7A], [21, 7, 3, 0x7B], [29, 7, 4, 0x7C], [45, 7, 5, 0x7D], [77, 7, 6, 0x7E], [141, 7, 32, 0x7F]];
+        break;
+
+      case 12:
+        lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 1, 0x6], [5, 5, 0, 0x1C], [6, 5, 1, 0x1D], [8, 6, 1, 0x3C], [10, 7, 0, 0x7A], [11, 7, 1, 0x7B], [13, 7, 2, 0x7C], [17, 7, 3, 0x7D], [25, 7, 4, 0x7E], [41, 8, 5, 0xFE], [73, 8, 32, 0xFF]];
+        break;
+
+      case 13:
+        lines = [[1, 1, 0, 0x0], [2, 3, 0, 0x4], [3, 4, 0, 0xC], [4, 5, 0, 0x1C], [5, 4, 1, 0xD], [7, 3, 3, 0x5], [15, 6, 1, 0x3A], [17, 6, 2, 0x3B], [21, 6, 3, 0x3C], [29, 6, 4, 0x3D], [45, 6, 5, 0x3E], [77, 7, 6, 0x7E], [141, 7, 32, 0x7F]];
+        break;
+
+      case 14:
+        lines = [[-2, 3, 0, 0x4], [-1, 3, 0, 0x5], [0, 1, 0, 0x0], [1, 3, 0, 0x6], [2, 3, 0, 0x7]];
+        break;
+
+      case 15:
+        lines = [[-24, 7, 4, 0x7C], [-8, 6, 2, 0x3C], [-4, 5, 1, 0x1C], [-2, 4, 0, 0xC], [-1, 3, 0, 0x4], [0, 1, 0, 0x0], [1, 3, 0, 0x5], [2, 4, 0, 0xD], [3, 5, 1, 0x1D], [5, 6, 2, 0x3D], [9, 7, 4, 0x7D], [-25, 7, 32, 0x7E, 'lower'], [25, 7, 32, 0x7F]];
+        break;
+
+      default:
+        throw new Jbig2Error("standard table B.".concat(number, " does not exist"));
+    }
+
+    var length = lines.length,
+        i;
+
+    for (i = 0; i < length; i++) {
+      lines[i] = new HuffmanLine(lines[i]);
+    }
+
+    table = new HuffmanTable(lines, true);
+    standardTablesCache[number] = table;
+    return table;
+  }
+
+  function Reader(data, start, end) {
+    this.data = data;
+    this.start = start;
+    this.end = end;
+    this.position = start;
+    this.shift = -1;
+    this.currentByte = 0;
+  }
+
+  Reader.prototype = {
+    readBit: function readBit() {
+      if (this.shift < 0) {
+        if (this.position >= this.end) {
+          throw new Jbig2Error('end of data while reading bit');
+        }
+
+        this.currentByte = this.data[this.position++];
+        this.shift = 7;
+      }
+
+      var bit = this.currentByte >> this.shift & 1;
+      this.shift--;
+      return bit;
+    },
+    readBits: function readBits(numBits) {
+      var result = 0,
+          i;
+
+      for (i = numBits - 1; i >= 0; i--) {
+        result |= this.readBit() << i;
+      }
+
+      return result;
+    },
+    byteAlign: function byteAlign() {
+      this.shift = -1;
+    },
+    next: function next() {
+      if (this.position >= this.end) {
+        return -1;
+      }
+
+      return this.data[this.position++];
+    }
+  };
+
+  function getCustomHuffmanTable(index, referredTo, customTables) {
+    var currentIndex = 0,
+        i,
+        ii = referredTo.length,
+        table;
+
+    for (i = 0; i < ii; i++) {
+      table = customTables[referredTo[i]];
+
+      if (table) {
+        if (index === currentIndex) {
+          return table;
+        }
+
+        currentIndex++;
+      }
+    }
+
+    throw new Jbig2Error('can\'t find custom Huffman table');
+  }
+
+  function getTextRegionHuffmanTables(textRegion, referredTo, customTables, numberOfSymbols, reader) {
+    var codes = [],
+        i,
+        codeLength;
+
+    for (i = 0; i <= 34; i++) {
+      codeLength = reader.readBits(4);
+      codes.push(new HuffmanLine([i, codeLength, 0, 0]));
+    }
+
+    var runCodesTable = new HuffmanTable(codes, false);
+    codes.length = 0;
+
+    for (i = 0; i < numberOfSymbols;) {
+      codeLength = runCodesTable.decode(reader);
+
+      if (codeLength >= 32) {
+        var repeatedLength = void 0,
+            numberOfRepeats = void 0,
+            j = void 0;
+
+        switch (codeLength) {
+          case 32:
+            if (i === 0) {
+              throw new Jbig2Error('no previous value in symbol ID table');
+            }
+
+            numberOfRepeats = reader.readBits(2) + 3;
+            repeatedLength = codes[i - 1].prefixLength;
+            break;
+
+          case 33:
+            numberOfRepeats = reader.readBits(3) + 3;
+            repeatedLength = 0;
+            break;
+
+          case 34:
+            numberOfRepeats = reader.readBits(7) + 11;
+            repeatedLength = 0;
+            break;
+
+          default:
+            throw new Jbig2Error('invalid code length in symbol ID table');
+        }
+
+        for (j = 0; j < numberOfRepeats; j++) {
+          codes.push(new HuffmanLine([i, repeatedLength, 0, 0]));
+          i++;
+        }
+      } else {
+        codes.push(new HuffmanLine([i, codeLength, 0, 0]));
+        i++;
+      }
+    }
+
+    reader.byteAlign();
+    var symbolIDTable = new HuffmanTable(codes, false);
+    var customIndex = 0,
+        tableFirstS,
+        tableDeltaS,
+        tableDeltaT;
+
+    switch (textRegion.huffmanFS) {
+      case 0:
+      case 1:
+        tableFirstS = getStandardTable(textRegion.huffmanFS + 6);
+        break;
+
+      case 3:
+        tableFirstS = getCustomHuffmanTable(customIndex, referredTo, customTables);
+        customIndex++;
+        break;
+
+      default:
+        throw new Jbig2Error('invalid Huffman FS selector');
+    }
+
+    switch (textRegion.huffmanDS) {
+      case 0:
+      case 1:
+      case 2:
+        tableDeltaS = getStandardTable(textRegion.huffmanDS + 8);
+        break;
+
+      case 3:
+        tableDeltaS = getCustomHuffmanTable(customIndex, referredTo, customTables);
+        customIndex++;
+        break;
+
+      default:
+        throw new Jbig2Error('invalid Huffman DS selector');
+    }
+
+    switch (textRegion.huffmanDT) {
+      case 0:
+      case 1:
+      case 2:
+        tableDeltaT = getStandardTable(textRegion.huffmanDT + 11);
+        break;
+
+      case 3:
+        tableDeltaT = getCustomHuffmanTable(customIndex, referredTo, customTables);
+        customIndex++;
+        break;
+
+      default:
+        throw new Jbig2Error('invalid Huffman DT selector');
+    }
+
+    if (textRegion.refinement) {
+      throw new Jbig2Error('refinement with Huffman is not supported');
+    }
+
+    return {
+      symbolIDTable: symbolIDTable,
+      tableFirstS: tableFirstS,
+      tableDeltaS: tableDeltaS,
+      tableDeltaT: tableDeltaT
+    };
+  }
+
+  function getSymbolDictionaryHuffmanTables(dictionary, referredTo, customTables) {
+    var customIndex = 0,
+        tableDeltaHeight,
+        tableDeltaWidth;
+
+    switch (dictionary.huffmanDHSelector) {
+      case 0:
+      case 1:
+        tableDeltaHeight = getStandardTable(dictionary.huffmanDHSelector + 4);
+        break;
+
+      case 3:
+        tableDeltaHeight = getCustomHuffmanTable(customIndex, referredTo, customTables);
+        customIndex++;
+        break;
+
+      default:
+        throw new Jbig2Error('invalid Huffman DH selector');
+    }
+
+    switch (dictionary.huffmanDWSelector) {
+      case 0:
+      case 1:
+        tableDeltaWidth = getStandardTable(dictionary.huffmanDWSelector + 2);
+        break;
+
+      case 3:
+        tableDeltaWidth = getCustomHuffmanTable(customIndex, referredTo, customTables);
+        customIndex++;
+        break;
+
+      default:
+        throw new Jbig2Error('invalid Huffman DW selector');
+    }
+
+    var tableBitmapSize, tableAggregateInstances;
+
+    if (dictionary.bitmapSizeSelector) {
+      tableBitmapSize = getCustomHuffmanTable(customIndex, referredTo, customTables);
+      customIndex++;
+    } else {
+      tableBitmapSize = getStandardTable(1);
+    }
+
+    if (dictionary.aggregationInstancesSelector) {
+      tableAggregateInstances = getCustomHuffmanTable(customIndex, referredTo, customTables);
+    } else {
+      tableAggregateInstances = getStandardTable(1);
+    }
+
+    return {
+      tableDeltaHeight: tableDeltaHeight,
+      tableDeltaWidth: tableDeltaWidth,
+      tableBitmapSize: tableBitmapSize,
+      tableAggregateInstances: tableAggregateInstances
+    };
+  }
+
+  function readUncompressedBitmap(reader, width, height) {
+    var bitmap = [],
+        x,
+        y,
+        row;
+
+    for (y = 0; y < height; y++) {
+      row = new Uint8Array(width);
+      bitmap.push(row);
+
+      for (x = 0; x < width; x++) {
+        row[x] = reader.readBit();
+      }
+
+      reader.byteAlign();
+    }
+
+    return bitmap;
+  }
+
+  function decodeMMRBitmap(input, width, height, endOfBlock) {
+    var params = {
+      K: -1,
+      Columns: width,
+      Rows: height,
+      BlackIs1: true,
+      EndOfBlock: endOfBlock
+    };
+    var decoder = new _ccitt.CCITTFaxDecoder(input, params);
+    var bitmap = [],
+        x,
+        y,
+        row,
+        currentByte,
+        shift,
+        eof = false;
+
+    for (y = 0; y < height; y++) {
+      row = new Uint8Array(width);
+      bitmap.push(row);
+      shift = -1;
+
+      for (x = 0; x < width; x++) {
+        if (shift < 0) {
+          currentByte = decoder.readNextChar();
+
+          if (currentByte === -1) {
+            currentByte = 0;
+            eof = true;
+          }
+
+          shift = 7;
+        }
+
+        row[x] = currentByte >> shift & 1;
+        shift--;
+      }
+    }
+
+    if (endOfBlock && !eof) {
+      var lookForEOFLimit = 5;
+
+      for (var i = 0; i < lookForEOFLimit; i++) {
+        if (decoder.readNextChar() === -1) {
+          break;
+        }
+      }
+    }
+
+    return bitmap;
+  }
+
+  function Jbig2Image() {}
+
+  Jbig2Image.prototype = {
+    parseChunks: function parseChunks(chunks) {
+      return parseJbig2Chunks(chunks);
+    },
+    parse: function parse(data) {
+      var _parseJbig = parseJbig2(data),
+          imgData = _parseJbig.imgData,
+          width = _parseJbig.width,
+          height = _parseJbig.height;
+
+      this.width = width;
+      this.height = height;
+      return imgData;
+    }
+  };
+  return Jbig2Image;
+}();
+
+exports.Jbig2Image = Jbig2Image;
+
+/***/ }),
+/* 163 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ArithmeticDecoder = void 0;
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var QeTable = [{
+  qe: 0x5601,
+  nmps: 1,
+  nlps: 1,
+  switchFlag: 1
+}, {
+  qe: 0x3401,
+  nmps: 2,
+  nlps: 6,
+  switchFlag: 0
+}, {
+  qe: 0x1801,
+  nmps: 3,
+  nlps: 9,
+  switchFlag: 0
+}, {
+  qe: 0x0AC1,
+  nmps: 4,
+  nlps: 12,
+  switchFlag: 0
+}, {
+  qe: 0x0521,
+  nmps: 5,
+  nlps: 29,
+  switchFlag: 0
+}, {
+  qe: 0x0221,
+  nmps: 38,
+  nlps: 33,
+  switchFlag: 0
+}, {
+  qe: 0x5601,
+  nmps: 7,
+  nlps: 6,
+  switchFlag: 1
+}, {
+  qe: 0x5401,
+  nmps: 8,
+  nlps: 14,
+  switchFlag: 0
+}, {
+  qe: 0x4801,
+  nmps: 9,
+  nlps: 14,
+  switchFlag: 0
+}, {
+  qe: 0x3801,
+  nmps: 10,
+  nlps: 14,
+  switchFlag: 0
+}, {
+  qe: 0x3001,
+  nmps: 11,
+  nlps: 17,
+  switchFlag: 0
+}, {
+  qe: 0x2401,
+  nmps: 12,
+  nlps: 18,
+  switchFlag: 0
+}, {
+  qe: 0x1C01,
+  nmps: 13,
+  nlps: 20,
+  switchFlag: 0
+}, {
+  qe: 0x1601,
+  nmps: 29,
+  nlps: 21,
+  switchFlag: 0
+}, {
+  qe: 0x5601,
+  nmps: 15,
+  nlps: 14,
+  switchFlag: 1
+}, {
+  qe: 0x5401,
+  nmps: 16,
+  nlps: 14,
+  switchFlag: 0
+}, {
+  qe: 0x5101,
+  nmps: 17,
+  nlps: 15,
+  switchFlag: 0
+}, {
+  qe: 0x4801,
+  nmps: 18,
+  nlps: 16,
+  switchFlag: 0
+}, {
+  qe: 0x3801,
+  nmps: 19,
+  nlps: 17,
+  switchFlag: 0
+}, {
+  qe: 0x3401,
+  nmps: 20,
+  nlps: 18,
+  switchFlag: 0
+}, {
+  qe: 0x3001,
+  nmps: 21,
+  nlps: 19,
+  switchFlag: 0
+}, {
+  qe: 0x2801,
+  nmps: 22,
+  nlps: 19,
+  switchFlag: 0
+}, {
+  qe: 0x2401,
+  nmps: 23,
+  nlps: 20,
+  switchFlag: 0
+}, {
+  qe: 0x2201,
+  nmps: 24,
+  nlps: 21,
+  switchFlag: 0
+}, {
+  qe: 0x1C01,
+  nmps: 25,
+  nlps: 22,
+  switchFlag: 0
+}, {
+  qe: 0x1801,
+  nmps: 26,
+  nlps: 23,
+  switchFlag: 0
+}, {
+  qe: 0x1601,
+  nmps: 27,
+  nlps: 24,
+  switchFlag: 0
+}, {
+  qe: 0x1401,
+  nmps: 28,
+  nlps: 25,
+  switchFlag: 0
+}, {
+  qe: 0x1201,
+  nmps: 29,
+  nlps: 26,
+  switchFlag: 0
+}, {
+  qe: 0x1101,
+  nmps: 30,
+  nlps: 27,
+  switchFlag: 0
+}, {
+  qe: 0x0AC1,
+  nmps: 31,
+  nlps: 28,
+  switchFlag: 0
+}, {
+  qe: 0x09C1,
+  nmps: 32,
+  nlps: 29,
+  switchFlag: 0
+}, {
+  qe: 0x08A1,
+  nmps: 33,
+  nlps: 30,
+  switchFlag: 0
+}, {
+  qe: 0x0521,
+  nmps: 34,
+  nlps: 31,
+  switchFlag: 0
+}, {
+  qe: 0x0441,
+  nmps: 35,
+  nlps: 32,
+  switchFlag: 0
+}, {
+  qe: 0x02A1,
+  nmps: 36,
+  nlps: 33,
+  switchFlag: 0
+}, {
+  qe: 0x0221,
+  nmps: 37,
+  nlps: 34,
+  switchFlag: 0
+}, {
+  qe: 0x0141,
+  nmps: 38,
+  nlps: 35,
+  switchFlag: 0
+}, {
+  qe: 0x0111,
+  nmps: 39,
+  nlps: 36,
+  switchFlag: 0
+}, {
+  qe: 0x0085,
+  nmps: 40,
+  nlps: 37,
+  switchFlag: 0
+}, {
+  qe: 0x0049,
+  nmps: 41,
+  nlps: 38,
+  switchFlag: 0
+}, {
+  qe: 0x0025,
+  nmps: 42,
+  nlps: 39,
+  switchFlag: 0
+}, {
+  qe: 0x0015,
+  nmps: 43,
+  nlps: 40,
+  switchFlag: 0
+}, {
+  qe: 0x0009,
+  nmps: 44,
+  nlps: 41,
+  switchFlag: 0
+}, {
+  qe: 0x0005,
+  nmps: 45,
+  nlps: 42,
+  switchFlag: 0
+}, {
+  qe: 0x0001,
+  nmps: 45,
+  nlps: 43,
+  switchFlag: 0
+}, {
+  qe: 0x5601,
+  nmps: 46,
+  nlps: 46,
+  switchFlag: 0
+}];
+
+var ArithmeticDecoder =
+/*#__PURE__*/
+function () {
+  function ArithmeticDecoder(data, start, end) {
+    _classCallCheck(this, ArithmeticDecoder);
+
+    this.data = data;
+    this.bp = start;
+    this.dataEnd = end;
+    this.chigh = data[start];
+    this.clow = 0;
+    this.byteIn();
+    this.chigh = this.chigh << 7 & 0xFFFF | this.clow >> 9 & 0x7F;
+    this.clow = this.clow << 7 & 0xFFFF;
+    this.ct -= 7;
+    this.a = 0x8000;
+  }
+
+  _createClass(ArithmeticDecoder, [{
+    key: "byteIn",
+    value: function byteIn() {
+      var data = this.data;
+      var bp = this.bp;
+
+      if (data[bp] === 0xFF) {
+        if (data[bp + 1] > 0x8F) {
+          this.clow += 0xFF00;
+          this.ct = 8;
+        } else {
+          bp++;
+          this.clow += data[bp] << 9;
+          this.ct = 7;
+          this.bp = bp;
+        }
+      } else {
+        bp++;
+        this.clow += bp < this.dataEnd ? data[bp] << 8 : 0xFF00;
+        this.ct = 8;
+        this.bp = bp;
+      }
+
+      if (this.clow > 0xFFFF) {
+        this.chigh += this.clow >> 16;
+        this.clow &= 0xFFFF;
+      }
+    }
+  }, {
+    key: "readBit",
+    value: function readBit(contexts, pos) {
+      var cx_index = contexts[pos] >> 1,
+          cx_mps = contexts[pos] & 1;
+      var qeTableIcx = QeTable[cx_index];
+      var qeIcx = qeTableIcx.qe;
+      var d;
+      var a = this.a - qeIcx;
+
+      if (this.chigh < qeIcx) {
+        if (a < qeIcx) {
+          a = qeIcx;
+          d = cx_mps;
+          cx_index = qeTableIcx.nmps;
+        } else {
+          a = qeIcx;
+          d = 1 ^ cx_mps;
+
+          if (qeTableIcx.switchFlag === 1) {
+            cx_mps = d;
+          }
+
+          cx_index = qeTableIcx.nlps;
+        }
+      } else {
+        this.chigh -= qeIcx;
+
+        if ((a & 0x8000) !== 0) {
+          this.a = a;
+          return cx_mps;
+        }
+
+        if (a < qeIcx) {
+          d = 1 ^ cx_mps;
+
+          if (qeTableIcx.switchFlag === 1) {
+            cx_mps = d;
+          }
+
+          cx_index = qeTableIcx.nlps;
+        } else {
+          d = cx_mps;
+          cx_index = qeTableIcx.nmps;
+        }
+      }
+
+      do {
+        if (this.ct === 0) {
+          this.byteIn();
+        }
+
+        a <<= 1;
+        this.chigh = this.chigh << 1 & 0xFFFF | this.clow >> 15 & 1;
+        this.clow = this.clow << 1 & 0xFFFF;
+        this.ct--;
+      } while ((a & 0x8000) === 0);
+
+      this.a = a;
+      contexts[pos] = cx_index << 1 | cx_mps;
+      return d;
+    }
+  }]);
+
+  return ArithmeticDecoder;
+}();
+
+exports.ArithmeticDecoder = ArithmeticDecoder;
+
+/***/ }),
+/* 164 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.JpegStream = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _stream = __w_pdfjs_require__(158);
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _jpg = __w_pdfjs_require__(165);
+
+var JpegStream = function JpegStreamClosure() {
+  function JpegStream(stream, maybeLength, dict, params) {
+    var ch;
+
+    while ((ch = stream.getByte()) !== -1) {
+      if (ch === 0xFF) {
+        stream.skip(-1);
+        break;
+      }
+    }
+
+    this.stream = stream;
+    this.maybeLength = maybeLength;
+    this.dict = dict;
+    this.params = params;
+
+    _stream.DecodeStream.call(this, maybeLength);
+  }
+
+  JpegStream.prototype = Object.create(_stream.DecodeStream.prototype);
+  Object.defineProperty(JpegStream.prototype, 'bytes', {
+    get: function JpegStream_bytes() {
+      return (0, _util.shadow)(this, 'bytes', this.stream.getBytes(this.maybeLength));
+    },
+    configurable: true
+  });
+
+  JpegStream.prototype.ensureBuffer = function (requested) {};
+
+  JpegStream.prototype.readBlock = function () {
+    if (this.eof) {
+      return;
+    }
+
+    var jpegOptions = {
+      decodeTransform: undefined,
+      colorTransform: undefined
+    };
+    var decodeArr = this.dict.getArray('Decode', 'D');
+
+    if (this.forceRGB && Array.isArray(decodeArr)) {
+      var bitsPerComponent = this.dict.get('BitsPerComponent') || 8;
+      var decodeArrLength = decodeArr.length;
+      var transform = new Int32Array(decodeArrLength);
+      var transformNeeded = false;
+      var maxValue = (1 << bitsPerComponent) - 1;
+
+      for (var i = 0; i < decodeArrLength; i += 2) {
+        transform[i] = (decodeArr[i + 1] - decodeArr[i]) * 256 | 0;
+        transform[i + 1] = decodeArr[i] * maxValue | 0;
+
+        if (transform[i] !== 256 || transform[i + 1] !== 0) {
+          transformNeeded = true;
+        }
+      }
+
+      if (transformNeeded) {
+        jpegOptions.decodeTransform = transform;
+      }
+    }
+
+    if ((0, _primitives.isDict)(this.params)) {
+      var colorTransform = this.params.get('ColorTransform');
+
+      if (Number.isInteger(colorTransform)) {
+        jpegOptions.colorTransform = colorTransform;
+      }
+    }
+
+    var jpegImage = new _jpg.JpegImage(jpegOptions);
+    jpegImage.parse(this.bytes);
+    var data = jpegImage.getData({
+      width: this.drawWidth,
+      height: this.drawHeight,
+      forceRGB: this.forceRGB,
+      isSourcePDF: true
+    });
+    this.buffer = data;
+    this.bufferLength = data.length;
+    this.eof = true;
+  };
+
+  JpegStream.prototype.getIR = function () {
+    var forceDataSchema = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+    return (0, _util.createObjectURL)(this.bytes, 'image/jpeg', forceDataSchema);
+  };
+
+  return JpegStream;
+}();
+
+exports.JpegStream = JpegStream;
+
+/***/ }),
+/* 165 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.JpegImage = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var JpegError = function JpegErrorClosure() {
+  function JpegError(msg) {
+    this.message = 'JPEG error: ' + msg;
+  }
+
+  JpegError.prototype = new Error();
+  JpegError.prototype.name = 'JpegError';
+  JpegError.constructor = JpegError;
+  return JpegError;
+}();
+
+var DNLMarkerError = function DNLMarkerErrorClosure() {
+  function DNLMarkerError(message, scanLines) {
+    this.message = message;
+    this.scanLines = scanLines;
+  }
+
+  DNLMarkerError.prototype = new Error();
+  DNLMarkerError.prototype.name = 'DNLMarkerError';
+  DNLMarkerError.constructor = DNLMarkerError;
+  return DNLMarkerError;
+}();
+
+var EOIMarkerError = function EOIMarkerErrorClosure() {
+  function EOIMarkerError(message) {
+    this.message = message;
+  }
+
+  EOIMarkerError.prototype = new Error();
+  EOIMarkerError.prototype.name = 'EOIMarkerError';
+  EOIMarkerError.constructor = EOIMarkerError;
+  return EOIMarkerError;
+}();
+
+var JpegImage = function JpegImageClosure() {
+  var dctZigZag = new Uint8Array([0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, 12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, 35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51, 58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63]);
+  var dctCos1 = 4017;
+  var dctSin1 = 799;
+  var dctCos3 = 3406;
+  var dctSin3 = 2276;
+  var dctCos6 = 1567;
+  var dctSin6 = 3784;
+  var dctSqrt2 = 5793;
+  var dctSqrt1d2 = 2896;
+
+  function JpegImage() {
+    var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+        _ref$decodeTransform = _ref.decodeTransform,
+        decodeTransform = _ref$decodeTransform === void 0 ? null : _ref$decodeTransform,
+        _ref$colorTransform = _ref.colorTransform,
+        colorTransform = _ref$colorTransform === void 0 ? -1 : _ref$colorTransform;
+
+    this._decodeTransform = decodeTransform;
+    this._colorTransform = colorTransform;
+  }
+
+  function buildHuffmanTable(codeLengths, values) {
+    var k = 0,
+        code = [],
+        i,
+        j,
+        length = 16;
+
+    while (length > 0 && !codeLengths[length - 1]) {
+      length--;
+    }
+
+    code.push({
+      children: [],
+      index: 0
+    });
+    var p = code[0],
+        q;
+
+    for (i = 0; i < length; i++) {
+      for (j = 0; j < codeLengths[i]; j++) {
+        p = code.pop();
+        p.children[p.index] = values[k];
+
+        while (p.index > 0) {
+          p = code.pop();
+        }
+
+        p.index++;
+        code.push(p);
+
+        while (code.length <= i) {
+          code.push(q = {
+            children: [],
+            index: 0
+          });
+          p.children[p.index] = q.children;
+          p = q;
+        }
+
+        k++;
+      }
+
+      if (i + 1 < length) {
+        code.push(q = {
+          children: [],
+          index: 0
+        });
+        p.children[p.index] = q.children;
+        p = q;
+      }
+    }
+
+    return code[0].children;
+  }
+
+  function getBlockBufferOffset(component, row, col) {
+    return 64 * ((component.blocksPerLine + 1) * row + col);
+  }
+
+  function decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successivePrev, successive) {
+    var parseDNLMarker = arguments.length > 9 && arguments[9] !== undefined ? arguments[9] : false;
+    var mcusPerLine = frame.mcusPerLine;
+    var progressive = frame.progressive;
+    var startOffset = offset,
+        bitsData = 0,
+        bitsCount = 0;
+
+    function readBit() {
+      if (bitsCount > 0) {
+        bitsCount--;
+        return bitsData >> bitsCount & 1;
+      }
+
+      bitsData = data[offset++];
+
+      if (bitsData === 0xFF) {
+        var nextByte = data[offset++];
+
+        if (nextByte) {
+          if (nextByte === 0xDC && parseDNLMarker) {
+            offset += 2;
+            var scanLines = data[offset++] << 8 | data[offset++];
+
+            if (scanLines > 0 && scanLines !== frame.scanLines) {
+              throw new DNLMarkerError('Found DNL marker (0xFFDC) while parsing scan data', scanLines);
+            }
+          } else if (nextByte === 0xD9) {
+            throw new EOIMarkerError('Found EOI marker (0xFFD9) while parsing scan data');
+          }
+
+          throw new JpegError("unexpected marker ".concat((bitsData << 8 | nextByte).toString(16)));
+        }
+      }
+
+      bitsCount = 7;
+      return bitsData >>> 7;
+    }
+
+    function decodeHuffman(tree) {
+      var node = tree;
+
+      while (true) {
+        node = node[readBit()];
+
+        if (typeof node === 'number') {
+          return node;
+        }
+
+        if (_typeof(node) !== 'object') {
+          throw new JpegError('invalid huffman sequence');
+        }
+      }
+    }
+
+    function receive(length) {
+      var n = 0;
+
+      while (length > 0) {
+        n = n << 1 | readBit();
+        length--;
+      }
+
+      return n;
+    }
+
+    function receiveAndExtend(length) {
+      if (length === 1) {
+        return readBit() === 1 ? 1 : -1;
+      }
+
+      var n = receive(length);
+
+      if (n >= 1 << length - 1) {
+        return n;
+      }
+
+      return n + (-1 << length) + 1;
+    }
+
+    function decodeBaseline(component, offset) {
+      var t = decodeHuffman(component.huffmanTableDC);
+      var diff = t === 0 ? 0 : receiveAndExtend(t);
+      component.blockData[offset] = component.pred += diff;
+      var k = 1;
+
+      while (k < 64) {
+        var rs = decodeHuffman(component.huffmanTableAC);
+        var s = rs & 15,
+            r = rs >> 4;
+
+        if (s === 0) {
+          if (r < 15) {
+            break;
+          }
+
+          k += 16;
+          continue;
+        }
+
+        k += r;
+        var z = dctZigZag[k];
+        component.blockData[offset + z] = receiveAndExtend(s);
+        k++;
+      }
+    }
+
+    function decodeDCFirst(component, offset) {
+      var t = decodeHuffman(component.huffmanTableDC);
+      var diff = t === 0 ? 0 : receiveAndExtend(t) << successive;
+      component.blockData[offset] = component.pred += diff;
+    }
+
+    function decodeDCSuccessive(component, offset) {
+      component.blockData[offset] |= readBit() << successive;
+    }
+
+    var eobrun = 0;
+
+    function decodeACFirst(component, offset) {
+      if (eobrun > 0) {
+        eobrun--;
+        return;
+      }
+
+      var k = spectralStart,
+          e = spectralEnd;
+
+      while (k <= e) {
+        var rs = decodeHuffman(component.huffmanTableAC);
+        var s = rs & 15,
+            r = rs >> 4;
+
+        if (s === 0) {
+          if (r < 15) {
+            eobrun = receive(r) + (1 << r) - 1;
+            break;
+          }
+
+          k += 16;
+          continue;
+        }
+
+        k += r;
+        var z = dctZigZag[k];
+        component.blockData[offset + z] = receiveAndExtend(s) * (1 << successive);
+        k++;
+      }
+    }
+
+    var successiveACState = 0,
+        successiveACNextValue;
+
+    function decodeACSuccessive(component, offset) {
+      var k = spectralStart;
+      var e = spectralEnd;
+      var r = 0;
+      var s;
+      var rs;
+
+      while (k <= e) {
+        var offsetZ = offset + dctZigZag[k];
+        var sign = component.blockData[offsetZ] < 0 ? -1 : 1;
+
+        switch (successiveACState) {
+          case 0:
+            rs = decodeHuffman(component.huffmanTableAC);
+            s = rs & 15;
+            r = rs >> 4;
+
+            if (s === 0) {
+              if (r < 15) {
+                eobrun = receive(r) + (1 << r);
+                successiveACState = 4;
+              } else {
+                r = 16;
+                successiveACState = 1;
+              }
+            } else {
+              if (s !== 1) {
+                throw new JpegError('invalid ACn encoding');
+              }
+
+              successiveACNextValue = receiveAndExtend(s);
+              successiveACState = r ? 2 : 3;
+            }
+
+            continue;
+
+          case 1:
+          case 2:
+            if (component.blockData[offsetZ]) {
+              component.blockData[offsetZ] += sign * (readBit() << successive);
+            } else {
+              r--;
+
+              if (r === 0) {
+                successiveACState = successiveACState === 2 ? 3 : 0;
+              }
+            }
+
+            break;
+
+          case 3:
+            if (component.blockData[offsetZ]) {
+              component.blockData[offsetZ] += sign * (readBit() << successive);
+            } else {
+              component.blockData[offsetZ] = successiveACNextValue << successive;
+              successiveACState = 0;
+            }
+
+            break;
+
+          case 4:
+            if (component.blockData[offsetZ]) {
+              component.blockData[offsetZ] += sign * (readBit() << successive);
+            }
+
+            break;
+        }
+
+        k++;
+      }
+
+      if (successiveACState === 4) {
+        eobrun--;
+
+        if (eobrun === 0) {
+          successiveACState = 0;
+        }
+      }
+    }
+
+    function decodeMcu(component, decode, mcu, row, col) {
+      var mcuRow = mcu / mcusPerLine | 0;
+      var mcuCol = mcu % mcusPerLine;
+      var blockRow = mcuRow * component.v + row;
+      var blockCol = mcuCol * component.h + col;
+      var offset = getBlockBufferOffset(component, blockRow, blockCol);
+      decode(component, offset);
+    }
+
+    function decodeBlock(component, decode, mcu) {
+      var blockRow = mcu / component.blocksPerLine | 0;
+      var blockCol = mcu % component.blocksPerLine;
+      var offset = getBlockBufferOffset(component, blockRow, blockCol);
+      decode(component, offset);
+    }
+
+    var componentsLength = components.length;
+    var component, i, j, k, n;
+    var decodeFn;
+
+    if (progressive) {
+      if (spectralStart === 0) {
+        decodeFn = successivePrev === 0 ? decodeDCFirst : decodeDCSuccessive;
+      } else {
+        decodeFn = successivePrev === 0 ? decodeACFirst : decodeACSuccessive;
+      }
+    } else {
+      decodeFn = decodeBaseline;
+    }
+
+    var mcu = 0,
+        fileMarker;
+    var mcuExpected;
+
+    if (componentsLength === 1) {
+      mcuExpected = components[0].blocksPerLine * components[0].blocksPerColumn;
+    } else {
+      mcuExpected = mcusPerLine * frame.mcusPerColumn;
+    }
+
+    var h, v;
+
+    while (mcu < mcuExpected) {
+      var mcuToRead = resetInterval ? Math.min(mcuExpected - mcu, resetInterval) : mcuExpected;
+
+      for (i = 0; i < componentsLength; i++) {
+        components[i].pred = 0;
+      }
+
+      eobrun = 0;
+
+      if (componentsLength === 1) {
+        component = components[0];
+
+        for (n = 0; n < mcuToRead; n++) {
+          decodeBlock(component, decodeFn, mcu);
+          mcu++;
+        }
+      } else {
+        for (n = 0; n < mcuToRead; n++) {
+          for (i = 0; i < componentsLength; i++) {
+            component = components[i];
+            h = component.h;
+            v = component.v;
+
+            for (j = 0; j < v; j++) {
+              for (k = 0; k < h; k++) {
+                decodeMcu(component, decodeFn, mcu, j, k);
+              }
+            }
+          }
+
+          mcu++;
+        }
+      }
+
+      bitsCount = 0;
+      fileMarker = findNextFileMarker(data, offset);
+
+      if (fileMarker && fileMarker.invalid) {
+        (0, _util.warn)('decodeScan - unexpected MCU data, current marker is: ' + fileMarker.invalid);
+        offset = fileMarker.offset;
+      }
+
+      var marker = fileMarker && fileMarker.marker;
+
+      if (!marker || marker <= 0xFF00) {
+        throw new JpegError('marker was not found');
+      }
+
+      if (marker >= 0xFFD0 && marker <= 0xFFD7) {
+        offset += 2;
+      } else {
+        break;
+      }
+    }
+
+    fileMarker = findNextFileMarker(data, offset);
+
+    if (fileMarker && fileMarker.invalid) {
+      (0, _util.warn)('decodeScan - unexpected Scan data, current marker is: ' + fileMarker.invalid);
+      offset = fileMarker.offset;
+    }
+
+    return offset - startOffset;
+  }
+
+  function quantizeAndInverse(component, blockBufferOffset, p) {
+    var qt = component.quantizationTable,
+        blockData = component.blockData;
+    var v0, v1, v2, v3, v4, v5, v6, v7;
+    var p0, p1, p2, p3, p4, p5, p6, p7;
+    var t;
+
+    if (!qt) {
+      throw new JpegError('missing required Quantization Table.');
+    }
+
+    for (var row = 0; row < 64; row += 8) {
+      p0 = blockData[blockBufferOffset + row];
+      p1 = blockData[blockBufferOffset + row + 1];
+      p2 = blockData[blockBufferOffset + row + 2];
+      p3 = blockData[blockBufferOffset + row + 3];
+      p4 = blockData[blockBufferOffset + row + 4];
+      p5 = blockData[blockBufferOffset + row + 5];
+      p6 = blockData[blockBufferOffset + row + 6];
+      p7 = blockData[blockBufferOffset + row + 7];
+      p0 *= qt[row];
+
+      if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) {
+        t = dctSqrt2 * p0 + 512 >> 10;
+        p[row] = t;
+        p[row + 1] = t;
+        p[row + 2] = t;
+        p[row + 3] = t;
+        p[row + 4] = t;
+        p[row + 5] = t;
+        p[row + 6] = t;
+        p[row + 7] = t;
+        continue;
+      }
+
+      p1 *= qt[row + 1];
+      p2 *= qt[row + 2];
+      p3 *= qt[row + 3];
+      p4 *= qt[row + 4];
+      p5 *= qt[row + 5];
+      p6 *= qt[row + 6];
+      p7 *= qt[row + 7];
+      v0 = dctSqrt2 * p0 + 128 >> 8;
+      v1 = dctSqrt2 * p4 + 128 >> 8;
+      v2 = p2;
+      v3 = p6;
+      v4 = dctSqrt1d2 * (p1 - p7) + 128 >> 8;
+      v7 = dctSqrt1d2 * (p1 + p7) + 128 >> 8;
+      v5 = p3 << 4;
+      v6 = p5 << 4;
+      v0 = v0 + v1 + 1 >> 1;
+      v1 = v0 - v1;
+      t = v2 * dctSin6 + v3 * dctCos6 + 128 >> 8;
+      v2 = v2 * dctCos6 - v3 * dctSin6 + 128 >> 8;
+      v3 = t;
+      v4 = v4 + v6 + 1 >> 1;
+      v6 = v4 - v6;
+      v7 = v7 + v5 + 1 >> 1;
+      v5 = v7 - v5;
+      v0 = v0 + v3 + 1 >> 1;
+      v3 = v0 - v3;
+      v1 = v1 + v2 + 1 >> 1;
+      v2 = v1 - v2;
+      t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12;
+      v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12;
+      v7 = t;
+      t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12;
+      v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12;
+      v6 = t;
+      p[row] = v0 + v7;
+      p[row + 7] = v0 - v7;
+      p[row + 1] = v1 + v6;
+      p[row + 6] = v1 - v6;
+      p[row + 2] = v2 + v5;
+      p[row + 5] = v2 - v5;
+      p[row + 3] = v3 + v4;
+      p[row + 4] = v3 - v4;
+    }
+
+    for (var col = 0; col < 8; ++col) {
+      p0 = p[col];
+      p1 = p[col + 8];
+      p2 = p[col + 16];
+      p3 = p[col + 24];
+      p4 = p[col + 32];
+      p5 = p[col + 40];
+      p6 = p[col + 48];
+      p7 = p[col + 56];
+
+      if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) {
+        t = dctSqrt2 * p0 + 8192 >> 14;
+        t = t < -2040 ? 0 : t >= 2024 ? 255 : t + 2056 >> 4;
+        blockData[blockBufferOffset + col] = t;
+        blockData[blockBufferOffset + col + 8] = t;
+        blockData[blockBufferOffset + col + 16] = t;
+        blockData[blockBufferOffset + col + 24] = t;
+        blockData[blockBufferOffset + col + 32] = t;
+        blockData[blockBufferOffset + col + 40] = t;
+        blockData[blockBufferOffset + col + 48] = t;
+        blockData[blockBufferOffset + col + 56] = t;
+        continue;
+      }
+
+      v0 = dctSqrt2 * p0 + 2048 >> 12;
+      v1 = dctSqrt2 * p4 + 2048 >> 12;
+      v2 = p2;
+      v3 = p6;
+      v4 = dctSqrt1d2 * (p1 - p7) + 2048 >> 12;
+      v7 = dctSqrt1d2 * (p1 + p7) + 2048 >> 12;
+      v5 = p3;
+      v6 = p5;
+      v0 = (v0 + v1 + 1 >> 1) + 4112;
+      v1 = v0 - v1;
+      t = v2 * dctSin6 + v3 * dctCos6 + 2048 >> 12;
+      v2 = v2 * dctCos6 - v3 * dctSin6 + 2048 >> 12;
+      v3 = t;
+      v4 = v4 + v6 + 1 >> 1;
+      v6 = v4 - v6;
+      v7 = v7 + v5 + 1 >> 1;
+      v5 = v7 - v5;
+      v0 = v0 + v3 + 1 >> 1;
+      v3 = v0 - v3;
+      v1 = v1 + v2 + 1 >> 1;
+      v2 = v1 - v2;
+      t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12;
+      v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12;
+      v7 = t;
+      t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12;
+      v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12;
+      v6 = t;
+      p0 = v0 + v7;
+      p7 = v0 - v7;
+      p1 = v1 + v6;
+      p6 = v1 - v6;
+      p2 = v2 + v5;
+      p5 = v2 - v5;
+      p3 = v3 + v4;
+      p4 = v3 - v4;
+      p0 = p0 < 16 ? 0 : p0 >= 4080 ? 255 : p0 >> 4;
+      p1 = p1 < 16 ? 0 : p1 >= 4080 ? 255 : p1 >> 4;
+      p2 = p2 < 16 ? 0 : p2 >= 4080 ? 255 : p2 >> 4;
+      p3 = p3 < 16 ? 0 : p3 >= 4080 ? 255 : p3 >> 4;
+      p4 = p4 < 16 ? 0 : p4 >= 4080 ? 255 : p4 >> 4;
+      p5 = p5 < 16 ? 0 : p5 >= 4080 ? 255 : p5 >> 4;
+      p6 = p6 < 16 ? 0 : p6 >= 4080 ? 255 : p6 >> 4;
+      p7 = p7 < 16 ? 0 : p7 >= 4080 ? 255 : p7 >> 4;
+      blockData[blockBufferOffset + col] = p0;
+      blockData[blockBufferOffset + col + 8] = p1;
+      blockData[blockBufferOffset + col + 16] = p2;
+      blockData[blockBufferOffset + col + 24] = p3;
+      blockData[blockBufferOffset + col + 32] = p4;
+      blockData[blockBufferOffset + col + 40] = p5;
+      blockData[blockBufferOffset + col + 48] = p6;
+      blockData[blockBufferOffset + col + 56] = p7;
+    }
+  }
+
+  function buildComponentData(frame, component) {
+    var blocksPerLine = component.blocksPerLine;
+    var blocksPerColumn = component.blocksPerColumn;
+    var computationBuffer = new Int16Array(64);
+
+    for (var blockRow = 0; blockRow < blocksPerColumn; blockRow++) {
+      for (var blockCol = 0; blockCol < blocksPerLine; blockCol++) {
+        var offset = getBlockBufferOffset(component, blockRow, blockCol);
+        quantizeAndInverse(component, offset, computationBuffer);
+      }
+    }
+
+    return component.blockData;
+  }
+
+  function findNextFileMarker(data, currentPos) {
+    var startPos = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : currentPos;
+
+    function peekUint16(pos) {
+      return data[pos] << 8 | data[pos + 1];
+    }
+
+    var maxPos = data.length - 1;
+    var newPos = startPos < currentPos ? startPos : currentPos;
+
+    if (currentPos >= maxPos) {
+      return null;
+    }
+
+    var currentMarker = peekUint16(currentPos);
+
+    if (currentMarker >= 0xFFC0 && currentMarker <= 0xFFFE) {
+      return {
+        invalid: null,
+        marker: currentMarker,
+        offset: currentPos
+      };
+    }
+
+    var newMarker = peekUint16(newPos);
+
+    while (!(newMarker >= 0xFFC0 && newMarker <= 0xFFFE)) {
+      if (++newPos >= maxPos) {
+        return null;
+      }
+
+      newMarker = peekUint16(newPos);
+    }
+
+    return {
+      invalid: currentMarker.toString(16),
+      marker: newMarker,
+      offset: newPos
+    };
+  }
+
+  JpegImage.prototype = {
+    parse: function parse(data) {
+      var _ref2 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+          _ref2$dnlScanLines = _ref2.dnlScanLines,
+          dnlScanLines = _ref2$dnlScanLines === void 0 ? null : _ref2$dnlScanLines;
+
+      function readUint16() {
+        var value = data[offset] << 8 | data[offset + 1];
+        offset += 2;
+        return value;
+      }
+
+      function readDataBlock() {
+        var length = readUint16();
+        var endOffset = offset + length - 2;
+        var fileMarker = findNextFileMarker(data, endOffset, offset);
+
+        if (fileMarker && fileMarker.invalid) {
+          (0, _util.warn)('readDataBlock - incorrect length, current marker is: ' + fileMarker.invalid);
+          endOffset = fileMarker.offset;
+        }
+
+        var array = data.subarray(offset, endOffset);
+        offset += array.length;
+        return array;
+      }
+
+      function prepareComponents(frame) {
+        var mcusPerLine = Math.ceil(frame.samplesPerLine / 8 / frame.maxH);
+        var mcusPerColumn = Math.ceil(frame.scanLines / 8 / frame.maxV);
+
+        for (var i = 0; i < frame.components.length; i++) {
+          component = frame.components[i];
+          var blocksPerLine = Math.ceil(Math.ceil(frame.samplesPerLine / 8) * component.h / frame.maxH);
+          var blocksPerColumn = Math.ceil(Math.ceil(frame.scanLines / 8) * component.v / frame.maxV);
+          var blocksPerLineForMcu = mcusPerLine * component.h;
+          var blocksPerColumnForMcu = mcusPerColumn * component.v;
+          var blocksBufferSize = 64 * blocksPerColumnForMcu * (blocksPerLineForMcu + 1);
+          component.blockData = new Int16Array(blocksBufferSize);
+          component.blocksPerLine = blocksPerLine;
+          component.blocksPerColumn = blocksPerColumn;
+        }
+
+        frame.mcusPerLine = mcusPerLine;
+        frame.mcusPerColumn = mcusPerColumn;
+      }
+
+      var offset = 0;
+      var jfif = null;
+      var adobe = null;
+      var frame, resetInterval;
+      var numSOSMarkers = 0;
+      var quantizationTables = [];
+      var huffmanTablesAC = [],
+          huffmanTablesDC = [];
+      var fileMarker = readUint16();
+
+      if (fileMarker !== 0xFFD8) {
+        throw new JpegError('SOI not found');
+      }
+
+      fileMarker = readUint16();
+
+      markerLoop: while (fileMarker !== 0xFFD9) {
+        var i, j, l;
+
+        switch (fileMarker) {
+          case 0xFFE0:
+          case 0xFFE1:
+          case 0xFFE2:
+          case 0xFFE3:
+          case 0xFFE4:
+          case 0xFFE5:
+          case 0xFFE6:
+          case 0xFFE7:
+          case 0xFFE8:
+          case 0xFFE9:
+          case 0xFFEA:
+          case 0xFFEB:
+          case 0xFFEC:
+          case 0xFFED:
+          case 0xFFEE:
+          case 0xFFEF:
+          case 0xFFFE:
+            var appData = readDataBlock();
+
+            if (fileMarker === 0xFFE0) {
+              if (appData[0] === 0x4A && appData[1] === 0x46 && appData[2] === 0x49 && appData[3] === 0x46 && appData[4] === 0) {
+                jfif = {
+                  version: {
+                    major: appData[5],
+                    minor: appData[6]
+                  },
+                  densityUnits: appData[7],
+                  xDensity: appData[8] << 8 | appData[9],
+                  yDensity: appData[10] << 8 | appData[11],
+                  thumbWidth: appData[12],
+                  thumbHeight: appData[13],
+                  thumbData: appData.subarray(14, 14 + 3 * appData[12] * appData[13])
+                };
+              }
+            }
+
+            if (fileMarker === 0xFFEE) {
+              if (appData[0] === 0x41 && appData[1] === 0x64 && appData[2] === 0x6F && appData[3] === 0x62 && appData[4] === 0x65) {
+                adobe = {
+                  version: appData[5] << 8 | appData[6],
+                  flags0: appData[7] << 8 | appData[8],
+                  flags1: appData[9] << 8 | appData[10],
+                  transformCode: appData[11]
+                };
+              }
+            }
+
+            break;
+
+          case 0xFFDB:
+            var quantizationTablesLength = readUint16();
+            var quantizationTablesEnd = quantizationTablesLength + offset - 2;
+            var z;
+
+            while (offset < quantizationTablesEnd) {
+              var quantizationTableSpec = data[offset++];
+              var tableData = new Uint16Array(64);
+
+              if (quantizationTableSpec >> 4 === 0) {
+                for (j = 0; j < 64; j++) {
+                  z = dctZigZag[j];
+                  tableData[z] = data[offset++];
+                }
+              } else if (quantizationTableSpec >> 4 === 1) {
+                for (j = 0; j < 64; j++) {
+                  z = dctZigZag[j];
+                  tableData[z] = readUint16();
+                }
+              } else {
+                throw new JpegError('DQT - invalid table spec');
+              }
+
+              quantizationTables[quantizationTableSpec & 15] = tableData;
+            }
+
+            break;
+
+          case 0xFFC0:
+          case 0xFFC1:
+          case 0xFFC2:
+            if (frame) {
+              throw new JpegError('Only single frame JPEGs supported');
+            }
+
+            readUint16();
+            frame = {};
+            frame.extended = fileMarker === 0xFFC1;
+            frame.progressive = fileMarker === 0xFFC2;
+            frame.precision = data[offset++];
+            var sofScanLines = readUint16();
+            frame.scanLines = dnlScanLines || sofScanLines;
+            frame.samplesPerLine = readUint16();
+            frame.components = [];
+            frame.componentIds = {};
+            var componentsCount = data[offset++],
+                componentId;
+            var maxH = 0,
+                maxV = 0;
+
+            for (i = 0; i < componentsCount; i++) {
+              componentId = data[offset];
+              var h = data[offset + 1] >> 4;
+              var v = data[offset + 1] & 15;
+
+              if (maxH < h) {
+                maxH = h;
+              }
+
+              if (maxV < v) {
+                maxV = v;
+              }
+
+              var qId = data[offset + 2];
+              l = frame.components.push({
+                h: h,
+                v: v,
+                quantizationId: qId,
+                quantizationTable: null
+              });
+              frame.componentIds[componentId] = l - 1;
+              offset += 3;
+            }
+
+            frame.maxH = maxH;
+            frame.maxV = maxV;
+            prepareComponents(frame);
+            break;
+
+          case 0xFFC4:
+            var huffmanLength = readUint16();
+
+            for (i = 2; i < huffmanLength;) {
+              var huffmanTableSpec = data[offset++];
+              var codeLengths = new Uint8Array(16);
+              var codeLengthSum = 0;
+
+              for (j = 0; j < 16; j++, offset++) {
+                codeLengthSum += codeLengths[j] = data[offset];
+              }
+
+              var huffmanValues = new Uint8Array(codeLengthSum);
+
+              for (j = 0; j < codeLengthSum; j++, offset++) {
+                huffmanValues[j] = data[offset];
+              }
+
+              i += 17 + codeLengthSum;
+              (huffmanTableSpec >> 4 === 0 ? huffmanTablesDC : huffmanTablesAC)[huffmanTableSpec & 15] = buildHuffmanTable(codeLengths, huffmanValues);
+            }
+
+            break;
+
+          case 0xFFDD:
+            readUint16();
+            resetInterval = readUint16();
+            break;
+
+          case 0xFFDA:
+            var parseDNLMarker = ++numSOSMarkers === 1 && !dnlScanLines;
+            readUint16();
+            var selectorsCount = data[offset++];
+            var components = [],
+                component;
+
+            for (i = 0; i < selectorsCount; i++) {
+              var componentIndex = frame.componentIds[data[offset++]];
+              component = frame.components[componentIndex];
+              var tableSpec = data[offset++];
+              component.huffmanTableDC = huffmanTablesDC[tableSpec >> 4];
+              component.huffmanTableAC = huffmanTablesAC[tableSpec & 15];
+              components.push(component);
+            }
+
+            var spectralStart = data[offset++];
+            var spectralEnd = data[offset++];
+            var successiveApproximation = data[offset++];
+
+            try {
+              var processed = decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successiveApproximation >> 4, successiveApproximation & 15, parseDNLMarker);
+              offset += processed;
+            } catch (ex) {
+              if (ex instanceof DNLMarkerError) {
+                (0, _util.warn)("".concat(ex.message, " -- attempting to re-parse the JPEG image."));
+                return this.parse(data, {
+                  dnlScanLines: ex.scanLines
+                });
+              } else if (ex instanceof EOIMarkerError) {
+                (0, _util.warn)("".concat(ex.message, " -- ignoring the rest of the image data."));
+                break markerLoop;
+              }
+
+              throw ex;
+            }
+
+            break;
+
+          case 0xFFDC:
+            offset += 4;
+            break;
+
+          case 0xFFFF:
+            if (data[offset] !== 0xFF) {
+              offset--;
+            }
+
+            break;
+
+          default:
+            if (data[offset - 3] === 0xFF && data[offset - 2] >= 0xC0 && data[offset - 2] <= 0xFE) {
+              offset -= 3;
+              break;
+            }
+
+            var nextFileMarker = findNextFileMarker(data, offset - 2);
+
+            if (nextFileMarker && nextFileMarker.invalid) {
+              (0, _util.warn)('JpegImage.parse - unexpected data, current marker is: ' + nextFileMarker.invalid);
+              offset = nextFileMarker.offset;
+              break;
+            }
+
+            throw new JpegError('unknown marker ' + fileMarker.toString(16));
+        }
+
+        fileMarker = readUint16();
+      }
+
+      this.width = frame.samplesPerLine;
+      this.height = frame.scanLines;
+      this.jfif = jfif;
+      this.adobe = adobe;
+      this.components = [];
+
+      for (i = 0; i < frame.components.length; i++) {
+        component = frame.components[i];
+        var quantizationTable = quantizationTables[component.quantizationId];
+
+        if (quantizationTable) {
+          component.quantizationTable = quantizationTable;
+        }
+
+        this.components.push({
+          output: buildComponentData(frame, component),
+          scaleX: component.h / frame.maxH,
+          scaleY: component.v / frame.maxV,
+          blocksPerLine: component.blocksPerLine,
+          blocksPerColumn: component.blocksPerColumn
+        });
+      }
+
+      this.numComponents = this.components.length;
+      return undefined;
+    },
+    _getLinearizedBlockData: function _getLinearizedBlockData(width, height) {
+      var isSourcePDF = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+      var scaleX = this.width / width,
+          scaleY = this.height / height;
+      var component, componentScaleX, componentScaleY, blocksPerScanline;
+      var x, y, i, j, k;
+      var index;
+      var offset = 0;
+      var output;
+      var numComponents = this.components.length;
+      var dataLength = width * height * numComponents;
+      var data = new Uint8ClampedArray(dataLength);
+      var xScaleBlockOffset = new Uint32Array(width);
+      var mask3LSB = 0xfffffff8;
+
+      for (i = 0; i < numComponents; i++) {
+        component = this.components[i];
+        componentScaleX = component.scaleX * scaleX;
+        componentScaleY = component.scaleY * scaleY;
+        offset = i;
+        output = component.output;
+        blocksPerScanline = component.blocksPerLine + 1 << 3;
+
+        for (x = 0; x < width; x++) {
+          j = 0 | x * componentScaleX;
+          xScaleBlockOffset[x] = (j & mask3LSB) << 3 | j & 7;
+        }
+
+        for (y = 0; y < height; y++) {
+          j = 0 | y * componentScaleY;
+          index = blocksPerScanline * (j & mask3LSB) | (j & 7) << 3;
+
+          for (x = 0; x < width; x++) {
+            data[offset] = output[index + xScaleBlockOffset[x]];
+            offset += numComponents;
+          }
+        }
+      }
+
+      var transform = this._decodeTransform;
+
+      if (!isSourcePDF && numComponents === 4 && !transform) {
+        transform = new Int32Array([-256, 255, -256, 255, -256, 255, -256, 255]);
+      }
+
+      if (transform) {
+        for (i = 0; i < dataLength;) {
+          for (j = 0, k = 0; j < numComponents; j++, i++, k += 2) {
+            data[i] = (data[i] * transform[k] >> 8) + transform[k + 1];
+          }
+        }
+      }
+
+      return data;
+    },
+
+    get _isColorConversionNeeded() {
+      if (this.adobe) {
+        return !!this.adobe.transformCode;
+      }
+
+      if (this.numComponents === 3) {
+        if (this._colorTransform === 0) {
+          return false;
+        }
+
+        return true;
+      }
+
+      if (this._colorTransform === 1) {
+        return true;
+      }
+
+      return false;
+    },
+
+    _convertYccToRgb: function convertYccToRgb(data) {
+      var Y, Cb, Cr;
+
+      for (var i = 0, length = data.length; i < length; i += 3) {
+        Y = data[i];
+        Cb = data[i + 1];
+        Cr = data[i + 2];
+        data[i] = Y - 179.456 + 1.402 * Cr;
+        data[i + 1] = Y + 135.459 - 0.344 * Cb - 0.714 * Cr;
+        data[i + 2] = Y - 226.816 + 1.772 * Cb;
+      }
+
+      return data;
+    },
+    _convertYcckToRgb: function convertYcckToRgb(data) {
+      var Y, Cb, Cr, k;
+      var offset = 0;
+
+      for (var i = 0, length = data.length; i < length; i += 4) {
+        Y = data[i];
+        Cb = data[i + 1];
+        Cr = data[i + 2];
+        k = data[i + 3];
+        data[offset++] = -122.67195406894 + Cb * (-6.60635669420364e-5 * Cb + 0.000437130475926232 * Cr - 5.4080610064599e-5 * Y + 0.00048449797120281 * k - 0.154362151871126) + Cr * (-0.000957964378445773 * Cr + 0.000817076911346625 * Y - 0.00477271405408747 * k + 1.53380253221734) + Y * (0.000961250184130688 * Y - 0.00266257332283933 * k + 0.48357088451265) + k * (-0.000336197177618394 * k + 0.484791561490776);
+        data[offset++] = 107.268039397724 + Cb * (2.19927104525741e-5 * Cb - 0.000640992018297945 * Cr + 0.000659397001245577 * Y + 0.000426105652938837 * k - 0.176491792462875) + Cr * (-0.000778269941513683 * Cr + 0.00130872261408275 * Y + 0.000770482631801132 * k - 0.151051492775562) + Y * (0.00126935368114843 * Y - 0.00265090189010898 * k + 0.25802910206845) + k * (-0.000318913117588328 * k - 0.213742400323665);
+        data[offset++] = -20.810012546947 + Cb * (-0.000570115196973677 * Cb - 2.63409051004589e-5 * Cr + 0.0020741088115012 * Y - 0.00288260236853442 * k + 0.814272968359295) + Cr * (-1.53496057440975e-5 * Cr - 0.000132689043961446 * Y + 0.000560833691242812 * k - 0.195152027534049) + Y * (0.00174418132927582 * Y - 0.00255243321439347 * k + 0.116935020465145) + k * (-0.000343531996510555 * k + 0.24165260232407);
+      }
+
+      return data.subarray(0, offset);
+    },
+    _convertYcckToCmyk: function convertYcckToCmyk(data) {
+      var Y, Cb, Cr;
+
+      for (var i = 0, length = data.length; i < length; i += 4) {
+        Y = data[i];
+        Cb = data[i + 1];
+        Cr = data[i + 2];
+        data[i] = 434.456 - Y - 1.402 * Cr;
+        data[i + 1] = 119.541 - Y + 0.344 * Cb + 0.714 * Cr;
+        data[i + 2] = 481.816 - Y - 1.772 * Cb;
+      }
+
+      return data;
+    },
+    _convertCmykToRgb: function convertCmykToRgb(data) {
+      var c, m, y, k;
+      var offset = 0;
+      var scale = 1 / 255;
+
+      for (var i = 0, length = data.length; i < length; i += 4) {
+        c = data[i] * scale;
+        m = data[i + 1] * scale;
+        y = data[i + 2] * scale;
+        k = data[i + 3] * scale;
+        data[offset++] = 255 + c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k - 285.2331026137004) + m * (1.7149763477362134 * m - 5.6096736904047315 * y - 17.873870861415444 * k - 5.497006427196366) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 17.5119270841813) - k * (21.86122147463605 * k + 189.48180835922747);
+        data[offset++] = 255 + c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k - 79.2970844816548) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 190.9453302588951) + y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) - k * (20.737325471181034 * k + 187.80453709719578);
+        data[offset++] = 255 + c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k - 14.183576799673286) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 112.23884253719248) + y * (0.03296041114873217 * y + 115.60384449646641 * k - 193.58209356861505) - k * (22.33816807309886 * k + 180.12613974708367);
+      }
+
+      return data.subarray(0, offset);
+    },
+    getData: function getData(_ref3) {
+      var width = _ref3.width,
+          height = _ref3.height,
+          _ref3$forceRGB = _ref3.forceRGB,
+          forceRGB = _ref3$forceRGB === void 0 ? false : _ref3$forceRGB,
+          _ref3$isSourcePDF = _ref3.isSourcePDF,
+          isSourcePDF = _ref3$isSourcePDF === void 0 ? false : _ref3$isSourcePDF;
+
+      if (this.numComponents > 4) {
+        throw new JpegError('Unsupported color mode');
+      }
+
+      var data = this._getLinearizedBlockData(width, height, isSourcePDF);
+
+      if (this.numComponents === 1 && forceRGB) {
+        var dataLength = data.length;
+        var rgbData = new Uint8ClampedArray(dataLength * 3);
+        var offset = 0;
+
+        for (var i = 0; i < dataLength; i++) {
+          var grayColor = data[i];
+          rgbData[offset++] = grayColor;
+          rgbData[offset++] = grayColor;
+          rgbData[offset++] = grayColor;
+        }
+
+        return rgbData;
+      } else if (this.numComponents === 3 && this._isColorConversionNeeded) {
+        return this._convertYccToRgb(data);
+      } else if (this.numComponents === 4) {
+        if (this._isColorConversionNeeded) {
+          if (forceRGB) {
+            return this._convertYcckToRgb(data);
+          }
+
+          return this._convertYcckToCmyk(data);
+        } else if (forceRGB) {
+          return this._convertCmykToRgb(data);
+        }
+      }
+
+      return data;
+    }
+  };
+  return JpegImage;
+}();
+
+exports.JpegImage = JpegImage;
+
+/***/ }),
+/* 166 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.JpxStream = void 0;
+
+var _stream = __w_pdfjs_require__(158);
+
+var _jpx = __w_pdfjs_require__(167);
+
+var _util = __w_pdfjs_require__(5);
+
+var JpxStream = function JpxStreamClosure() {
+  function JpxStream(stream, maybeLength, dict, params) {
+    this.stream = stream;
+    this.maybeLength = maybeLength;
+    this.dict = dict;
+    this.params = params;
+
+    _stream.DecodeStream.call(this, maybeLength);
+  }
+
+  JpxStream.prototype = Object.create(_stream.DecodeStream.prototype);
+  Object.defineProperty(JpxStream.prototype, 'bytes', {
+    get: function JpxStream_bytes() {
+      return (0, _util.shadow)(this, 'bytes', this.stream.getBytes(this.maybeLength));
+    },
+    configurable: true
+  });
+
+  JpxStream.prototype.ensureBuffer = function (requested) {};
+
+  JpxStream.prototype.readBlock = function () {
+    if (this.eof) {
+      return;
+    }
+
+    var jpxImage = new _jpx.JpxImage();
+    jpxImage.parse(this.bytes);
+    var width = jpxImage.width;
+    var height = jpxImage.height;
+    var componentsCount = jpxImage.componentsCount;
+    var tileCount = jpxImage.tiles.length;
+
+    if (tileCount === 1) {
+      this.buffer = jpxImage.tiles[0].items;
+    } else {
+      var data = new Uint8ClampedArray(width * height * componentsCount);
+
+      for (var k = 0; k < tileCount; k++) {
+        var tileComponents = jpxImage.tiles[k];
+        var tileWidth = tileComponents.width;
+        var tileHeight = tileComponents.height;
+        var tileLeft = tileComponents.left;
+        var tileTop = tileComponents.top;
+        var src = tileComponents.items;
+        var srcPosition = 0;
+        var dataPosition = (width * tileTop + tileLeft) * componentsCount;
+        var imgRowSize = width * componentsCount;
+        var tileRowSize = tileWidth * componentsCount;
+
+        for (var j = 0; j < tileHeight; j++) {
+          var rowBytes = src.subarray(srcPosition, srcPosition + tileRowSize);
+          data.set(rowBytes, dataPosition);
+          srcPosition += tileRowSize;
+          dataPosition += imgRowSize;
+        }
+      }
+
+      this.buffer = data;
+    }
+
+    this.bufferLength = this.buffer.length;
+    this.eof = true;
+  };
+
+  return JpxStream;
+}();
+
+exports.JpxStream = JpxStream;
+
+/***/ }),
+/* 167 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.JpxImage = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _arithmetic_decoder = __w_pdfjs_require__(163);
+
+var JpxError = function JpxErrorClosure() {
+  function JpxError(msg) {
+    this.message = 'JPX error: ' + msg;
+  }
+
+  JpxError.prototype = new Error();
+  JpxError.prototype.name = 'JpxError';
+  JpxError.constructor = JpxError;
+  return JpxError;
+}();
+
+var JpxImage = function JpxImageClosure() {
+  var SubbandsGainLog2 = {
+    'LL': 0,
+    'LH': 1,
+    'HL': 1,
+    'HH': 2
+  };
+
+  function JpxImage() {
+    this.failOnCorruptedImage = false;
+  }
+
+  JpxImage.prototype = {
+    parse: function JpxImage_parse(data) {
+      var head = (0, _util.readUint16)(data, 0);
+
+      if (head === 0xFF4F) {
+        this.parseCodestream(data, 0, data.length);
+        return;
+      }
+
+      var position = 0,
+          length = data.length;
+
+      while (position < length) {
+        var headerSize = 8;
+        var lbox = (0, _util.readUint32)(data, position);
+        var tbox = (0, _util.readUint32)(data, position + 4);
+        position += headerSize;
+
+        if (lbox === 1) {
+          lbox = (0, _util.readUint32)(data, position) * 4294967296 + (0, _util.readUint32)(data, position + 4);
+          position += 8;
+          headerSize += 8;
+        }
+
+        if (lbox === 0) {
+          lbox = length - position + headerSize;
+        }
+
+        if (lbox < headerSize) {
+          throw new JpxError('Invalid box field size');
+        }
+
+        var dataLength = lbox - headerSize;
+        var jumpDataLength = true;
+
+        switch (tbox) {
+          case 0x6A703268:
+            jumpDataLength = false;
+            break;
+
+          case 0x636F6C72:
+            var method = data[position];
+
+            if (method === 1) {
+              var colorspace = (0, _util.readUint32)(data, position + 3);
+
+              switch (colorspace) {
+                case 16:
+                case 17:
+                case 18:
+                  break;
+
+                default:
+                  (0, _util.warn)('Unknown colorspace ' + colorspace);
+                  break;
+              }
+            } else if (method === 2) {
+              (0, _util.info)('ICC profile not supported');
+            }
+
+            break;
+
+          case 0x6A703263:
+            this.parseCodestream(data, position, position + dataLength);
+            break;
+
+          case 0x6A502020:
+            if ((0, _util.readUint32)(data, position) !== 0x0d0a870a) {
+              (0, _util.warn)('Invalid JP2 signature');
+            }
+
+            break;
+
+          case 0x6A501A1A:
+          case 0x66747970:
+          case 0x72726571:
+          case 0x72657320:
+          case 0x69686472:
+            break;
+
+          default:
+            var headerType = String.fromCharCode(tbox >> 24 & 0xFF, tbox >> 16 & 0xFF, tbox >> 8 & 0xFF, tbox & 0xFF);
+            (0, _util.warn)('Unsupported header type ' + tbox + ' (' + headerType + ')');
+            break;
+        }
+
+        if (jumpDataLength) {
+          position += dataLength;
+        }
+      }
+    },
+    parseImageProperties: function JpxImage_parseImageProperties(stream) {
+      var newByte = stream.getByte();
+
+      while (newByte >= 0) {
+        var oldByte = newByte;
+        newByte = stream.getByte();
+        var code = oldByte << 8 | newByte;
+
+        if (code === 0xFF51) {
+          stream.skip(4);
+          var Xsiz = stream.getInt32() >>> 0;
+          var Ysiz = stream.getInt32() >>> 0;
+          var XOsiz = stream.getInt32() >>> 0;
+          var YOsiz = stream.getInt32() >>> 0;
+          stream.skip(16);
+          var Csiz = stream.getUint16();
+          this.width = Xsiz - XOsiz;
+          this.height = Ysiz - YOsiz;
+          this.componentsCount = Csiz;
+          this.bitsPerComponent = 8;
+          return;
+        }
+      }
+
+      throw new JpxError('No size marker found in JPX stream');
+    },
+    parseCodestream: function JpxImage_parseCodestream(data, start, end) {
+      var context = {};
+      var doNotRecover = false;
+
+      try {
+        var position = start;
+
+        while (position + 1 < end) {
+          var code = (0, _util.readUint16)(data, position);
+          position += 2;
+          var length = 0,
+              j,
+              sqcd,
+              spqcds,
+              spqcdSize,
+              scalarExpounded,
+              tile;
+
+          switch (code) {
+            case 0xFF4F:
+              context.mainHeader = true;
+              break;
+
+            case 0xFFD9:
+              break;
+
+            case 0xFF51:
+              length = (0, _util.readUint16)(data, position);
+              var siz = {};
+              siz.Xsiz = (0, _util.readUint32)(data, position + 4);
+              siz.Ysiz = (0, _util.readUint32)(data, position + 8);
+              siz.XOsiz = (0, _util.readUint32)(data, position + 12);
+              siz.YOsiz = (0, _util.readUint32)(data, position + 16);
+              siz.XTsiz = (0, _util.readUint32)(data, position + 20);
+              siz.YTsiz = (0, _util.readUint32)(data, position + 24);
+              siz.XTOsiz = (0, _util.readUint32)(data, position + 28);
+              siz.YTOsiz = (0, _util.readUint32)(data, position + 32);
+              var componentsCount = (0, _util.readUint16)(data, position + 36);
+              siz.Csiz = componentsCount;
+              var components = [];
+              j = position + 38;
+
+              for (var i = 0; i < componentsCount; i++) {
+                var component = {
+                  precision: (data[j] & 0x7F) + 1,
+                  isSigned: !!(data[j] & 0x80),
+                  XRsiz: data[j + 1],
+                  YRsiz: data[j + 2]
+                };
+                j += 3;
+                calculateComponentDimensions(component, siz);
+                components.push(component);
+              }
+
+              context.SIZ = siz;
+              context.components = components;
+              calculateTileGrids(context, components);
+              context.QCC = [];
+              context.COC = [];
+              break;
+
+            case 0xFF5C:
+              length = (0, _util.readUint16)(data, position);
+              var qcd = {};
+              j = position + 2;
+              sqcd = data[j++];
+
+              switch (sqcd & 0x1F) {
+                case 0:
+                  spqcdSize = 8;
+                  scalarExpounded = true;
+                  break;
+
+                case 1:
+                  spqcdSize = 16;
+                  scalarExpounded = false;
+                  break;
+
+                case 2:
+                  spqcdSize = 16;
+                  scalarExpounded = true;
+                  break;
+
+                default:
+                  throw new Error('Invalid SQcd value ' + sqcd);
+              }
+
+              qcd.noQuantization = spqcdSize === 8;
+              qcd.scalarExpounded = scalarExpounded;
+              qcd.guardBits = sqcd >> 5;
+              spqcds = [];
+
+              while (j < length + position) {
+                var spqcd = {};
+
+                if (spqcdSize === 8) {
+                  spqcd.epsilon = data[j++] >> 3;
+                  spqcd.mu = 0;
+                } else {
+                  spqcd.epsilon = data[j] >> 3;
+                  spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1];
+                  j += 2;
+                }
+
+                spqcds.push(spqcd);
+              }
+
+              qcd.SPqcds = spqcds;
+
+              if (context.mainHeader) {
+                context.QCD = qcd;
+              } else {
+                context.currentTile.QCD = qcd;
+                context.currentTile.QCC = [];
+              }
+
+              break;
+
+            case 0xFF5D:
+              length = (0, _util.readUint16)(data, position);
+              var qcc = {};
+              j = position + 2;
+              var cqcc;
+
+              if (context.SIZ.Csiz < 257) {
+                cqcc = data[j++];
+              } else {
+                cqcc = (0, _util.readUint16)(data, j);
+                j += 2;
+              }
+
+              sqcd = data[j++];
+
+              switch (sqcd & 0x1F) {
+                case 0:
+                  spqcdSize = 8;
+                  scalarExpounded = true;
+                  break;
+
+                case 1:
+                  spqcdSize = 16;
+                  scalarExpounded = false;
+                  break;
+
+                case 2:
+                  spqcdSize = 16;
+                  scalarExpounded = true;
+                  break;
+
+                default:
+                  throw new Error('Invalid SQcd value ' + sqcd);
+              }
+
+              qcc.noQuantization = spqcdSize === 8;
+              qcc.scalarExpounded = scalarExpounded;
+              qcc.guardBits = sqcd >> 5;
+              spqcds = [];
+
+              while (j < length + position) {
+                spqcd = {};
+
+                if (spqcdSize === 8) {
+                  spqcd.epsilon = data[j++] >> 3;
+                  spqcd.mu = 0;
+                } else {
+                  spqcd.epsilon = data[j] >> 3;
+                  spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1];
+                  j += 2;
+                }
+
+                spqcds.push(spqcd);
+              }
+
+              qcc.SPqcds = spqcds;
+
+              if (context.mainHeader) {
+                context.QCC[cqcc] = qcc;
+              } else {
+                context.currentTile.QCC[cqcc] = qcc;
+              }
+
+              break;
+
+            case 0xFF52:
+              length = (0, _util.readUint16)(data, position);
+              var cod = {};
+              j = position + 2;
+              var scod = data[j++];
+              cod.entropyCoderWithCustomPrecincts = !!(scod & 1);
+              cod.sopMarkerUsed = !!(scod & 2);
+              cod.ephMarkerUsed = !!(scod & 4);
+              cod.progressionOrder = data[j++];
+              cod.layersCount = (0, _util.readUint16)(data, j);
+              j += 2;
+              cod.multipleComponentTransform = data[j++];
+              cod.decompositionLevelsCount = data[j++];
+              cod.xcb = (data[j++] & 0xF) + 2;
+              cod.ycb = (data[j++] & 0xF) + 2;
+              var blockStyle = data[j++];
+              cod.selectiveArithmeticCodingBypass = !!(blockStyle & 1);
+              cod.resetContextProbabilities = !!(blockStyle & 2);
+              cod.terminationOnEachCodingPass = !!(blockStyle & 4);
+              cod.verticallyStripe = !!(blockStyle & 8);
+              cod.predictableTermination = !!(blockStyle & 16);
+              cod.segmentationSymbolUsed = !!(blockStyle & 32);
+              cod.reversibleTransformation = data[j++];
+
+              if (cod.entropyCoderWithCustomPrecincts) {
+                var precinctsSizes = [];
+
+                while (j < length + position) {
+                  var precinctsSize = data[j++];
+                  precinctsSizes.push({
+                    PPx: precinctsSize & 0xF,
+                    PPy: precinctsSize >> 4
+                  });
+                }
+
+                cod.precinctsSizes = precinctsSizes;
+              }
+
+              var unsupported = [];
+
+              if (cod.selectiveArithmeticCodingBypass) {
+                unsupported.push('selectiveArithmeticCodingBypass');
+              }
+
+              if (cod.resetContextProbabilities) {
+                unsupported.push('resetContextProbabilities');
+              }
+
+              if (cod.terminationOnEachCodingPass) {
+                unsupported.push('terminationOnEachCodingPass');
+              }
+
+              if (cod.verticallyStripe) {
+                unsupported.push('verticallyStripe');
+              }
+
+              if (cod.predictableTermination) {
+                unsupported.push('predictableTermination');
+              }
+
+              if (unsupported.length > 0) {
+                doNotRecover = true;
+                throw new Error('Unsupported COD options (' + unsupported.join(', ') + ')');
+              }
+
+              if (context.mainHeader) {
+                context.COD = cod;
+              } else {
+                context.currentTile.COD = cod;
+                context.currentTile.COC = [];
+              }
+
+              break;
+
+            case 0xFF90:
+              length = (0, _util.readUint16)(data, position);
+              tile = {};
+              tile.index = (0, _util.readUint16)(data, position + 2);
+              tile.length = (0, _util.readUint32)(data, position + 4);
+              tile.dataEnd = tile.length + position - 2;
+              tile.partIndex = data[position + 8];
+              tile.partsCount = data[position + 9];
+              context.mainHeader = false;
+
+              if (tile.partIndex === 0) {
+                tile.COD = context.COD;
+                tile.COC = context.COC.slice(0);
+                tile.QCD = context.QCD;
+                tile.QCC = context.QCC.slice(0);
+              }
+
+              context.currentTile = tile;
+              break;
+
+            case 0xFF93:
+              tile = context.currentTile;
+
+              if (tile.partIndex === 0) {
+                initializeTile(context, tile.index);
+                buildPackets(context);
+              }
+
+              length = tile.dataEnd - position;
+              parseTilePackets(context, data, position, length);
+              break;
+
+            case 0xFF55:
+            case 0xFF57:
+            case 0xFF58:
+            case 0xFF64:
+              length = (0, _util.readUint16)(data, position);
+              break;
+
+            case 0xFF53:
+              throw new Error('Codestream code 0xFF53 (COC) is ' + 'not implemented');
+
+            default:
+              throw new Error('Unknown codestream code: ' + code.toString(16));
+          }
+
+          position += length;
+        }
+      } catch (e) {
+        if (doNotRecover || this.failOnCorruptedImage) {
+          throw new JpxError(e.message);
+        } else {
+          (0, _util.warn)('JPX: Trying to recover from: ' + e.message);
+        }
+      }
+
+      this.tiles = transformComponents(context);
+      this.width = context.SIZ.Xsiz - context.SIZ.XOsiz;
+      this.height = context.SIZ.Ysiz - context.SIZ.YOsiz;
+      this.componentsCount = context.SIZ.Csiz;
+    }
+  };
+
+  function calculateComponentDimensions(component, siz) {
+    component.x0 = Math.ceil(siz.XOsiz / component.XRsiz);
+    component.x1 = Math.ceil(siz.Xsiz / component.XRsiz);
+    component.y0 = Math.ceil(siz.YOsiz / component.YRsiz);
+    component.y1 = Math.ceil(siz.Ysiz / component.YRsiz);
+    component.width = component.x1 - component.x0;
+    component.height = component.y1 - component.y0;
+  }
+
+  function calculateTileGrids(context, components) {
+    var siz = context.SIZ;
+    var tile,
+        tiles = [];
+    var numXtiles = Math.ceil((siz.Xsiz - siz.XTOsiz) / siz.XTsiz);
+    var numYtiles = Math.ceil((siz.Ysiz - siz.YTOsiz) / siz.YTsiz);
+
+    for (var q = 0; q < numYtiles; q++) {
+      for (var p = 0; p < numXtiles; p++) {
+        tile = {};
+        tile.tx0 = Math.max(siz.XTOsiz + p * siz.XTsiz, siz.XOsiz);
+        tile.ty0 = Math.max(siz.YTOsiz + q * siz.YTsiz, siz.YOsiz);
+        tile.tx1 = Math.min(siz.XTOsiz + (p + 1) * siz.XTsiz, siz.Xsiz);
+        tile.ty1 = Math.min(siz.YTOsiz + (q + 1) * siz.YTsiz, siz.Ysiz);
+        tile.width = tile.tx1 - tile.tx0;
+        tile.height = tile.ty1 - tile.ty0;
+        tile.components = [];
+        tiles.push(tile);
+      }
+    }
+
+    context.tiles = tiles;
+    var componentsCount = siz.Csiz;
+
+    for (var i = 0, ii = componentsCount; i < ii; i++) {
+      var component = components[i];
+
+      for (var j = 0, jj = tiles.length; j < jj; j++) {
+        var tileComponent = {};
+        tile = tiles[j];
+        tileComponent.tcx0 = Math.ceil(tile.tx0 / component.XRsiz);
+        tileComponent.tcy0 = Math.ceil(tile.ty0 / component.YRsiz);
+        tileComponent.tcx1 = Math.ceil(tile.tx1 / component.XRsiz);
+        tileComponent.tcy1 = Math.ceil(tile.ty1 / component.YRsiz);
+        tileComponent.width = tileComponent.tcx1 - tileComponent.tcx0;
+        tileComponent.height = tileComponent.tcy1 - tileComponent.tcy0;
+        tile.components[i] = tileComponent;
+      }
+    }
+  }
+
+  function getBlocksDimensions(context, component, r) {
+    var codOrCoc = component.codingStyleParameters;
+    var result = {};
+
+    if (!codOrCoc.entropyCoderWithCustomPrecincts) {
+      result.PPx = 15;
+      result.PPy = 15;
+    } else {
+      result.PPx = codOrCoc.precinctsSizes[r].PPx;
+      result.PPy = codOrCoc.precinctsSizes[r].PPy;
+    }
+
+    result.xcb_ = r > 0 ? Math.min(codOrCoc.xcb, result.PPx - 1) : Math.min(codOrCoc.xcb, result.PPx);
+    result.ycb_ = r > 0 ? Math.min(codOrCoc.ycb, result.PPy - 1) : Math.min(codOrCoc.ycb, result.PPy);
+    return result;
+  }
+
+  function buildPrecincts(context, resolution, dimensions) {
+    var precinctWidth = 1 << dimensions.PPx;
+    var precinctHeight = 1 << dimensions.PPy;
+    var isZeroRes = resolution.resLevel === 0;
+    var precinctWidthInSubband = 1 << dimensions.PPx + (isZeroRes ? 0 : -1);
+    var precinctHeightInSubband = 1 << dimensions.PPy + (isZeroRes ? 0 : -1);
+    var numprecinctswide = resolution.trx1 > resolution.trx0 ? Math.ceil(resolution.trx1 / precinctWidth) - Math.floor(resolution.trx0 / precinctWidth) : 0;
+    var numprecinctshigh = resolution.try1 > resolution.try0 ? Math.ceil(resolution.try1 / precinctHeight) - Math.floor(resolution.try0 / precinctHeight) : 0;
+    var numprecincts = numprecinctswide * numprecinctshigh;
+    resolution.precinctParameters = {
+      precinctWidth: precinctWidth,
+      precinctHeight: precinctHeight,
+      numprecinctswide: numprecinctswide,
+      numprecinctshigh: numprecinctshigh,
+      numprecincts: numprecincts,
+      precinctWidthInSubband: precinctWidthInSubband,
+      precinctHeightInSubband: precinctHeightInSubband
+    };
+  }
+
+  function buildCodeblocks(context, subband, dimensions) {
+    var xcb_ = dimensions.xcb_;
+    var ycb_ = dimensions.ycb_;
+    var codeblockWidth = 1 << xcb_;
+    var codeblockHeight = 1 << ycb_;
+    var cbx0 = subband.tbx0 >> xcb_;
+    var cby0 = subband.tby0 >> ycb_;
+    var cbx1 = subband.tbx1 + codeblockWidth - 1 >> xcb_;
+    var cby1 = subband.tby1 + codeblockHeight - 1 >> ycb_;
+    var precinctParameters = subband.resolution.precinctParameters;
+    var codeblocks = [];
+    var precincts = [];
+    var i, j, codeblock, precinctNumber;
+
+    for (j = cby0; j < cby1; j++) {
+      for (i = cbx0; i < cbx1; i++) {
+        codeblock = {
+          cbx: i,
+          cby: j,
+          tbx0: codeblockWidth * i,
+          tby0: codeblockHeight * j,
+          tbx1: codeblockWidth * (i + 1),
+          tby1: codeblockHeight * (j + 1)
+        };
+        codeblock.tbx0_ = Math.max(subband.tbx0, codeblock.tbx0);
+        codeblock.tby0_ = Math.max(subband.tby0, codeblock.tby0);
+        codeblock.tbx1_ = Math.min(subband.tbx1, codeblock.tbx1);
+        codeblock.tby1_ = Math.min(subband.tby1, codeblock.tby1);
+        var pi = Math.floor((codeblock.tbx0_ - subband.tbx0) / precinctParameters.precinctWidthInSubband);
+        var pj = Math.floor((codeblock.tby0_ - subband.tby0) / precinctParameters.precinctHeightInSubband);
+        precinctNumber = pi + pj * precinctParameters.numprecinctswide;
+        codeblock.precinctNumber = precinctNumber;
+        codeblock.subbandType = subband.type;
+        codeblock.Lblock = 3;
+
+        if (codeblock.tbx1_ <= codeblock.tbx0_ || codeblock.tby1_ <= codeblock.tby0_) {
+          continue;
+        }
+
+        codeblocks.push(codeblock);
+        var precinct = precincts[precinctNumber];
+
+        if (precinct !== undefined) {
+          if (i < precinct.cbxMin) {
+            precinct.cbxMin = i;
+          } else if (i > precinct.cbxMax) {
+            precinct.cbxMax = i;
+          }
+
+          if (j < precinct.cbyMin) {
+            precinct.cbxMin = j;
+          } else if (j > precinct.cbyMax) {
+            precinct.cbyMax = j;
+          }
+        } else {
+          precincts[precinctNumber] = precinct = {
+            cbxMin: i,
+            cbyMin: j,
+            cbxMax: i,
+            cbyMax: j
+          };
+        }
+
+        codeblock.precinct = precinct;
+      }
+    }
+
+    subband.codeblockParameters = {
+      codeblockWidth: xcb_,
+      codeblockHeight: ycb_,
+      numcodeblockwide: cbx1 - cbx0 + 1,
+      numcodeblockhigh: cby1 - cby0 + 1
+    };
+    subband.codeblocks = codeblocks;
+    subband.precincts = precincts;
+  }
+
+  function createPacket(resolution, precinctNumber, layerNumber) {
+    var precinctCodeblocks = [];
+    var subbands = resolution.subbands;
+
+    for (var i = 0, ii = subbands.length; i < ii; i++) {
+      var subband = subbands[i];
+      var codeblocks = subband.codeblocks;
+
+      for (var j = 0, jj = codeblocks.length; j < jj; j++) {
+        var codeblock = codeblocks[j];
+
+        if (codeblock.precinctNumber !== precinctNumber) {
+          continue;
+        }
+
+        precinctCodeblocks.push(codeblock);
+      }
+    }
+
+    return {
+      layerNumber: layerNumber,
+      codeblocks: precinctCodeblocks
+    };
+  }
+
+  function LayerResolutionComponentPositionIterator(context) {
+    var siz = context.SIZ;
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var layersCount = tile.codingStyleDefaultParameters.layersCount;
+    var componentsCount = siz.Csiz;
+    var maxDecompositionLevelsCount = 0;
+
+    for (var q = 0; q < componentsCount; q++) {
+      maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount);
+    }
+
+    var l = 0,
+        r = 0,
+        i = 0,
+        k = 0;
+
+    this.nextPacket = function JpxImage_nextPacket() {
+      for (; l < layersCount; l++) {
+        for (; r <= maxDecompositionLevelsCount; r++) {
+          for (; i < componentsCount; i++) {
+            var component = tile.components[i];
+
+            if (r > component.codingStyleParameters.decompositionLevelsCount) {
+              continue;
+            }
+
+            var resolution = component.resolutions[r];
+            var numprecincts = resolution.precinctParameters.numprecincts;
+
+            for (; k < numprecincts;) {
+              var packet = createPacket(resolution, k, l);
+              k++;
+              return packet;
+            }
+
+            k = 0;
+          }
+
+          i = 0;
+        }
+
+        r = 0;
+      }
+
+      throw new JpxError('Out of packets');
+    };
+  }
+
+  function ResolutionLayerComponentPositionIterator(context) {
+    var siz = context.SIZ;
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var layersCount = tile.codingStyleDefaultParameters.layersCount;
+    var componentsCount = siz.Csiz;
+    var maxDecompositionLevelsCount = 0;
+
+    for (var q = 0; q < componentsCount; q++) {
+      maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount);
+    }
+
+    var r = 0,
+        l = 0,
+        i = 0,
+        k = 0;
+
+    this.nextPacket = function JpxImage_nextPacket() {
+      for (; r <= maxDecompositionLevelsCount; r++) {
+        for (; l < layersCount; l++) {
+          for (; i < componentsCount; i++) {
+            var component = tile.components[i];
+
+            if (r > component.codingStyleParameters.decompositionLevelsCount) {
+              continue;
+            }
+
+            var resolution = component.resolutions[r];
+            var numprecincts = resolution.precinctParameters.numprecincts;
+
+            for (; k < numprecincts;) {
+              var packet = createPacket(resolution, k, l);
+              k++;
+              return packet;
+            }
+
+            k = 0;
+          }
+
+          i = 0;
+        }
+
+        l = 0;
+      }
+
+      throw new JpxError('Out of packets');
+    };
+  }
+
+  function ResolutionPositionComponentLayerIterator(context) {
+    var siz = context.SIZ;
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var layersCount = tile.codingStyleDefaultParameters.layersCount;
+    var componentsCount = siz.Csiz;
+    var l, r, c, p;
+    var maxDecompositionLevelsCount = 0;
+
+    for (c = 0; c < componentsCount; c++) {
+      var component = tile.components[c];
+      maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, component.codingStyleParameters.decompositionLevelsCount);
+    }
+
+    var maxNumPrecinctsInLevel = new Int32Array(maxDecompositionLevelsCount + 1);
+
+    for (r = 0; r <= maxDecompositionLevelsCount; ++r) {
+      var maxNumPrecincts = 0;
+
+      for (c = 0; c < componentsCount; ++c) {
+        var resolutions = tile.components[c].resolutions;
+
+        if (r < resolutions.length) {
+          maxNumPrecincts = Math.max(maxNumPrecincts, resolutions[r].precinctParameters.numprecincts);
+        }
+      }
+
+      maxNumPrecinctsInLevel[r] = maxNumPrecincts;
+    }
+
+    l = 0;
+    r = 0;
+    c = 0;
+    p = 0;
+
+    this.nextPacket = function JpxImage_nextPacket() {
+      for (; r <= maxDecompositionLevelsCount; r++) {
+        for (; p < maxNumPrecinctsInLevel[r]; p++) {
+          for (; c < componentsCount; c++) {
+            var component = tile.components[c];
+
+            if (r > component.codingStyleParameters.decompositionLevelsCount) {
+              continue;
+            }
+
+            var resolution = component.resolutions[r];
+            var numprecincts = resolution.precinctParameters.numprecincts;
+
+            if (p >= numprecincts) {
+              continue;
+            }
+
+            for (; l < layersCount;) {
+              var packet = createPacket(resolution, p, l);
+              l++;
+              return packet;
+            }
+
+            l = 0;
+          }
+
+          c = 0;
+        }
+
+        p = 0;
+      }
+
+      throw new JpxError('Out of packets');
+    };
+  }
+
+  function PositionComponentResolutionLayerIterator(context) {
+    var siz = context.SIZ;
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var layersCount = tile.codingStyleDefaultParameters.layersCount;
+    var componentsCount = siz.Csiz;
+    var precinctsSizes = getPrecinctSizesInImageScale(tile);
+    var precinctsIterationSizes = precinctsSizes;
+    var l = 0,
+        r = 0,
+        c = 0,
+        px = 0,
+        py = 0;
+
+    this.nextPacket = function JpxImage_nextPacket() {
+      for (; py < precinctsIterationSizes.maxNumHigh; py++) {
+        for (; px < precinctsIterationSizes.maxNumWide; px++) {
+          for (; c < componentsCount; c++) {
+            var component = tile.components[c];
+            var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
+
+            for (; r <= decompositionLevelsCount; r++) {
+              var resolution = component.resolutions[r];
+              var sizeInImageScale = precinctsSizes.components[c].resolutions[r];
+              var k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution);
+
+              if (k === null) {
+                continue;
+              }
+
+              for (; l < layersCount;) {
+                var packet = createPacket(resolution, k, l);
+                l++;
+                return packet;
+              }
+
+              l = 0;
+            }
+
+            r = 0;
+          }
+
+          c = 0;
+        }
+
+        px = 0;
+      }
+
+      throw new JpxError('Out of packets');
+    };
+  }
+
+  function ComponentPositionResolutionLayerIterator(context) {
+    var siz = context.SIZ;
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var layersCount = tile.codingStyleDefaultParameters.layersCount;
+    var componentsCount = siz.Csiz;
+    var precinctsSizes = getPrecinctSizesInImageScale(tile);
+    var l = 0,
+        r = 0,
+        c = 0,
+        px = 0,
+        py = 0;
+
+    this.nextPacket = function JpxImage_nextPacket() {
+      for (; c < componentsCount; ++c) {
+        var component = tile.components[c];
+        var precinctsIterationSizes = precinctsSizes.components[c];
+        var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
+
+        for (; py < precinctsIterationSizes.maxNumHigh; py++) {
+          for (; px < precinctsIterationSizes.maxNumWide; px++) {
+            for (; r <= decompositionLevelsCount; r++) {
+              var resolution = component.resolutions[r];
+              var sizeInImageScale = precinctsIterationSizes.resolutions[r];
+              var k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution);
+
+              if (k === null) {
+                continue;
+              }
+
+              for (; l < layersCount;) {
+                var packet = createPacket(resolution, k, l);
+                l++;
+                return packet;
+              }
+
+              l = 0;
+            }
+
+            r = 0;
+          }
+
+          px = 0;
+        }
+
+        py = 0;
+      }
+
+      throw new JpxError('Out of packets');
+    };
+  }
+
+  function getPrecinctIndexIfExist(pxIndex, pyIndex, sizeInImageScale, precinctIterationSizes, resolution) {
+    var posX = pxIndex * precinctIterationSizes.minWidth;
+    var posY = pyIndex * precinctIterationSizes.minHeight;
+
+    if (posX % sizeInImageScale.width !== 0 || posY % sizeInImageScale.height !== 0) {
+      return null;
+    }
+
+    var startPrecinctRowIndex = posY / sizeInImageScale.width * resolution.precinctParameters.numprecinctswide;
+    return posX / sizeInImageScale.height + startPrecinctRowIndex;
+  }
+
+  function getPrecinctSizesInImageScale(tile) {
+    var componentsCount = tile.components.length;
+    var minWidth = Number.MAX_VALUE;
+    var minHeight = Number.MAX_VALUE;
+    var maxNumWide = 0;
+    var maxNumHigh = 0;
+    var sizePerComponent = new Array(componentsCount);
+
+    for (var c = 0; c < componentsCount; c++) {
+      var component = tile.components[c];
+      var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
+      var sizePerResolution = new Array(decompositionLevelsCount + 1);
+      var minWidthCurrentComponent = Number.MAX_VALUE;
+      var minHeightCurrentComponent = Number.MAX_VALUE;
+      var maxNumWideCurrentComponent = 0;
+      var maxNumHighCurrentComponent = 0;
+      var scale = 1;
+
+      for (var r = decompositionLevelsCount; r >= 0; --r) {
+        var resolution = component.resolutions[r];
+        var widthCurrentResolution = scale * resolution.precinctParameters.precinctWidth;
+        var heightCurrentResolution = scale * resolution.precinctParameters.precinctHeight;
+        minWidthCurrentComponent = Math.min(minWidthCurrentComponent, widthCurrentResolution);
+        minHeightCurrentComponent = Math.min(minHeightCurrentComponent, heightCurrentResolution);
+        maxNumWideCurrentComponent = Math.max(maxNumWideCurrentComponent, resolution.precinctParameters.numprecinctswide);
+        maxNumHighCurrentComponent = Math.max(maxNumHighCurrentComponent, resolution.precinctParameters.numprecinctshigh);
+        sizePerResolution[r] = {
+          width: widthCurrentResolution,
+          height: heightCurrentResolution
+        };
+        scale <<= 1;
+      }
+
+      minWidth = Math.min(minWidth, minWidthCurrentComponent);
+      minHeight = Math.min(minHeight, minHeightCurrentComponent);
+      maxNumWide = Math.max(maxNumWide, maxNumWideCurrentComponent);
+      maxNumHigh = Math.max(maxNumHigh, maxNumHighCurrentComponent);
+      sizePerComponent[c] = {
+        resolutions: sizePerResolution,
+        minWidth: minWidthCurrentComponent,
+        minHeight: minHeightCurrentComponent,
+        maxNumWide: maxNumWideCurrentComponent,
+        maxNumHigh: maxNumHighCurrentComponent
+      };
+    }
+
+    return {
+      components: sizePerComponent,
+      minWidth: minWidth,
+      minHeight: minHeight,
+      maxNumWide: maxNumWide,
+      maxNumHigh: maxNumHigh
+    };
+  }
+
+  function buildPackets(context) {
+    var siz = context.SIZ;
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var componentsCount = siz.Csiz;
+
+    for (var c = 0; c < componentsCount; c++) {
+      var component = tile.components[c];
+      var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
+      var resolutions = [];
+      var subbands = [];
+
+      for (var r = 0; r <= decompositionLevelsCount; r++) {
+        var blocksDimensions = getBlocksDimensions(context, component, r);
+        var resolution = {};
+        var scale = 1 << decompositionLevelsCount - r;
+        resolution.trx0 = Math.ceil(component.tcx0 / scale);
+        resolution.try0 = Math.ceil(component.tcy0 / scale);
+        resolution.trx1 = Math.ceil(component.tcx1 / scale);
+        resolution.try1 = Math.ceil(component.tcy1 / scale);
+        resolution.resLevel = r;
+        buildPrecincts(context, resolution, blocksDimensions);
+        resolutions.push(resolution);
+        var subband;
+
+        if (r === 0) {
+          subband = {};
+          subband.type = 'LL';
+          subband.tbx0 = Math.ceil(component.tcx0 / scale);
+          subband.tby0 = Math.ceil(component.tcy0 / scale);
+          subband.tbx1 = Math.ceil(component.tcx1 / scale);
+          subband.tby1 = Math.ceil(component.tcy1 / scale);
+          subband.resolution = resolution;
+          buildCodeblocks(context, subband, blocksDimensions);
+          subbands.push(subband);
+          resolution.subbands = [subband];
+        } else {
+          var bscale = 1 << decompositionLevelsCount - r + 1;
+          var resolutionSubbands = [];
+          subband = {};
+          subband.type = 'HL';
+          subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
+          subband.tby0 = Math.ceil(component.tcy0 / bscale);
+          subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
+          subband.tby1 = Math.ceil(component.tcy1 / bscale);
+          subband.resolution = resolution;
+          buildCodeblocks(context, subband, blocksDimensions);
+          subbands.push(subband);
+          resolutionSubbands.push(subband);
+          subband = {};
+          subband.type = 'LH';
+          subband.tbx0 = Math.ceil(component.tcx0 / bscale);
+          subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
+          subband.tbx1 = Math.ceil(component.tcx1 / bscale);
+          subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5);
+          subband.resolution = resolution;
+          buildCodeblocks(context, subband, blocksDimensions);
+          subbands.push(subband);
+          resolutionSubbands.push(subband);
+          subband = {};
+          subband.type = 'HH';
+          subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
+          subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
+          subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
+          subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5);
+          subband.resolution = resolution;
+          buildCodeblocks(context, subband, blocksDimensions);
+          subbands.push(subband);
+          resolutionSubbands.push(subband);
+          resolution.subbands = resolutionSubbands;
+        }
+      }
+
+      component.resolutions = resolutions;
+      component.subbands = subbands;
+    }
+
+    var progressionOrder = tile.codingStyleDefaultParameters.progressionOrder;
+
+    switch (progressionOrder) {
+      case 0:
+        tile.packetsIterator = new LayerResolutionComponentPositionIterator(context);
+        break;
+
+      case 1:
+        tile.packetsIterator = new ResolutionLayerComponentPositionIterator(context);
+        break;
+
+      case 2:
+        tile.packetsIterator = new ResolutionPositionComponentLayerIterator(context);
+        break;
+
+      case 3:
+        tile.packetsIterator = new PositionComponentResolutionLayerIterator(context);
+        break;
+
+      case 4:
+        tile.packetsIterator = new ComponentPositionResolutionLayerIterator(context);
+        break;
+
+      default:
+        throw new JpxError("Unsupported progression order ".concat(progressionOrder));
+    }
+  }
+
+  function parseTilePackets(context, data, offset, dataLength) {
+    var position = 0;
+    var buffer,
+        bufferSize = 0,
+        skipNextBit = false;
+
+    function readBits(count) {
+      while (bufferSize < count) {
+        var b = data[offset + position];
+        position++;
+
+        if (skipNextBit) {
+          buffer = buffer << 7 | b;
+          bufferSize += 7;
+          skipNextBit = false;
+        } else {
+          buffer = buffer << 8 | b;
+          bufferSize += 8;
+        }
+
+        if (b === 0xFF) {
+          skipNextBit = true;
+        }
+      }
+
+      bufferSize -= count;
+      return buffer >>> bufferSize & (1 << count) - 1;
+    }
+
+    function skipMarkerIfEqual(value) {
+      if (data[offset + position - 1] === 0xFF && data[offset + position] === value) {
+        skipBytes(1);
+        return true;
+      } else if (data[offset + position] === 0xFF && data[offset + position + 1] === value) {
+        skipBytes(2);
+        return true;
+      }
+
+      return false;
+    }
+
+    function skipBytes(count) {
+      position += count;
+    }
+
+    function alignToByte() {
+      bufferSize = 0;
+
+      if (skipNextBit) {
+        position++;
+        skipNextBit = false;
+      }
+    }
+
+    function readCodingpasses() {
+      if (readBits(1) === 0) {
+        return 1;
+      }
+
+      if (readBits(1) === 0) {
+        return 2;
+      }
+
+      var value = readBits(2);
+
+      if (value < 3) {
+        return value + 3;
+      }
+
+      value = readBits(5);
+
+      if (value < 31) {
+        return value + 6;
+      }
+
+      value = readBits(7);
+      return value + 37;
+    }
+
+    var tileIndex = context.currentTile.index;
+    var tile = context.tiles[tileIndex];
+    var sopMarkerUsed = context.COD.sopMarkerUsed;
+    var ephMarkerUsed = context.COD.ephMarkerUsed;
+    var packetsIterator = tile.packetsIterator;
+
+    while (position < dataLength) {
+      alignToByte();
+
+      if (sopMarkerUsed && skipMarkerIfEqual(0x91)) {
+        skipBytes(4);
+      }
+
+      var packet = packetsIterator.nextPacket();
+
+      if (!readBits(1)) {
+        continue;
+      }
+
+      var layerNumber = packet.layerNumber;
+      var queue = [],
+          codeblock;
+
+      for (var i = 0, ii = packet.codeblocks.length; i < ii; i++) {
+        codeblock = packet.codeblocks[i];
+        var precinct = codeblock.precinct;
+        var codeblockColumn = codeblock.cbx - precinct.cbxMin;
+        var codeblockRow = codeblock.cby - precinct.cbyMin;
+        var codeblockIncluded = false;
+        var firstTimeInclusion = false;
+        var valueReady;
+
+        if (codeblock['included'] !== undefined) {
+          codeblockIncluded = !!readBits(1);
+        } else {
+          precinct = codeblock.precinct;
+          var inclusionTree, zeroBitPlanesTree;
+
+          if (precinct['inclusionTree'] !== undefined) {
+            inclusionTree = precinct.inclusionTree;
+          } else {
+            var width = precinct.cbxMax - precinct.cbxMin + 1;
+            var height = precinct.cbyMax - precinct.cbyMin + 1;
+            inclusionTree = new InclusionTree(width, height, layerNumber);
+            zeroBitPlanesTree = new TagTree(width, height);
+            precinct.inclusionTree = inclusionTree;
+            precinct.zeroBitPlanesTree = zeroBitPlanesTree;
+          }
+
+          if (inclusionTree.reset(codeblockColumn, codeblockRow, layerNumber)) {
+            while (true) {
+              if (readBits(1)) {
+                valueReady = !inclusionTree.nextLevel();
+
+                if (valueReady) {
+                  codeblock.included = true;
+                  codeblockIncluded = firstTimeInclusion = true;
+                  break;
+                }
+              } else {
+                inclusionTree.incrementValue(layerNumber);
+                break;
+              }
+            }
+          }
+        }
+
+        if (!codeblockIncluded) {
+          continue;
+        }
+
+        if (firstTimeInclusion) {
+          zeroBitPlanesTree = precinct.zeroBitPlanesTree;
+          zeroBitPlanesTree.reset(codeblockColumn, codeblockRow);
+
+          while (true) {
+            if (readBits(1)) {
+              valueReady = !zeroBitPlanesTree.nextLevel();
+
+              if (valueReady) {
+                break;
+              }
+            } else {
+              zeroBitPlanesTree.incrementValue();
+            }
+          }
+
+          codeblock.zeroBitPlanes = zeroBitPlanesTree.value;
+        }
+
+        var codingpasses = readCodingpasses();
+
+        while (readBits(1)) {
+          codeblock.Lblock++;
+        }
+
+        var codingpassesLog2 = (0, _util.log2)(codingpasses);
+        var bits = (codingpasses < 1 << codingpassesLog2 ? codingpassesLog2 - 1 : codingpassesLog2) + codeblock.Lblock;
+        var codedDataLength = readBits(bits);
+        queue.push({
+          codeblock: codeblock,
+          codingpasses: codingpasses,
+          dataLength: codedDataLength
+        });
+      }
+
+      alignToByte();
+
+      if (ephMarkerUsed) {
+        skipMarkerIfEqual(0x92);
+      }
+
+      while (queue.length > 0) {
+        var packetItem = queue.shift();
+        codeblock = packetItem.codeblock;
+
+        if (codeblock['data'] === undefined) {
+          codeblock.data = [];
+        }
+
+        codeblock.data.push({
+          data: data,
+          start: offset + position,
+          end: offset + position + packetItem.dataLength,
+          codingpasses: packetItem.codingpasses
+        });
+        position += packetItem.dataLength;
+      }
+    }
+
+    return position;
+  }
+
+  function copyCoefficients(coefficients, levelWidth, levelHeight, subband, delta, mb, reversible, segmentationSymbolUsed) {
+    var x0 = subband.tbx0;
+    var y0 = subband.tby0;
+    var width = subband.tbx1 - subband.tbx0;
+    var codeblocks = subband.codeblocks;
+    var right = subband.type.charAt(0) === 'H' ? 1 : 0;
+    var bottom = subband.type.charAt(1) === 'H' ? levelWidth : 0;
+
+    for (var i = 0, ii = codeblocks.length; i < ii; ++i) {
+      var codeblock = codeblocks[i];
+      var blockWidth = codeblock.tbx1_ - codeblock.tbx0_;
+      var blockHeight = codeblock.tby1_ - codeblock.tby0_;
+
+      if (blockWidth === 0 || blockHeight === 0) {
+        continue;
+      }
+
+      if (codeblock['data'] === undefined) {
+        continue;
+      }
+
+      var bitModel, currentCodingpassType;
+      bitModel = new BitModel(blockWidth, blockHeight, codeblock.subbandType, codeblock.zeroBitPlanes, mb);
+      currentCodingpassType = 2;
+      var data = codeblock.data,
+          totalLength = 0,
+          codingpasses = 0;
+      var j, jj, dataItem;
+
+      for (j = 0, jj = data.length; j < jj; j++) {
+        dataItem = data[j];
+        totalLength += dataItem.end - dataItem.start;
+        codingpasses += dataItem.codingpasses;
+      }
+
+      var encodedData = new Uint8Array(totalLength);
+      var position = 0;
+
+      for (j = 0, jj = data.length; j < jj; j++) {
+        dataItem = data[j];
+        var chunk = dataItem.data.subarray(dataItem.start, dataItem.end);
+        encodedData.set(chunk, position);
+        position += chunk.length;
+      }
+
+      var decoder = new _arithmetic_decoder.ArithmeticDecoder(encodedData, 0, totalLength);
+      bitModel.setDecoder(decoder);
+
+      for (j = 0; j < codingpasses; j++) {
+        switch (currentCodingpassType) {
+          case 0:
+            bitModel.runSignificancePropagationPass();
+            break;
+
+          case 1:
+            bitModel.runMagnitudeRefinementPass();
+            break;
+
+          case 2:
+            bitModel.runCleanupPass();
+
+            if (segmentationSymbolUsed) {
+              bitModel.checkSegmentationSymbol();
+            }
+
+            break;
+        }
+
+        currentCodingpassType = (currentCodingpassType + 1) % 3;
+      }
+
+      var offset = codeblock.tbx0_ - x0 + (codeblock.tby0_ - y0) * width;
+      var sign = bitModel.coefficentsSign;
+      var magnitude = bitModel.coefficentsMagnitude;
+      var bitsDecoded = bitModel.bitsDecoded;
+      var magnitudeCorrection = reversible ? 0 : 0.5;
+      var k, n, nb;
+      position = 0;
+      var interleave = subband.type !== 'LL';
+
+      for (j = 0; j < blockHeight; j++) {
+        var row = offset / width | 0;
+        var levelOffset = 2 * row * (levelWidth - width) + right + bottom;
+
+        for (k = 0; k < blockWidth; k++) {
+          n = magnitude[position];
+
+          if (n !== 0) {
+            n = (n + magnitudeCorrection) * delta;
+
+            if (sign[position] !== 0) {
+              n = -n;
+            }
+
+            nb = bitsDecoded[position];
+            var pos = interleave ? levelOffset + (offset << 1) : offset;
+
+            if (reversible && nb >= mb) {
+              coefficients[pos] = n;
+            } else {
+              coefficients[pos] = n * (1 << mb - nb);
+            }
+          }
+
+          offset++;
+          position++;
+        }
+
+        offset += width - blockWidth;
+      }
+    }
+  }
+
+  function transformTile(context, tile, c) {
+    var component = tile.components[c];
+    var codingStyleParameters = component.codingStyleParameters;
+    var quantizationParameters = component.quantizationParameters;
+    var decompositionLevelsCount = codingStyleParameters.decompositionLevelsCount;
+    var spqcds = quantizationParameters.SPqcds;
+    var scalarExpounded = quantizationParameters.scalarExpounded;
+    var guardBits = quantizationParameters.guardBits;
+    var segmentationSymbolUsed = codingStyleParameters.segmentationSymbolUsed;
+    var precision = context.components[c].precision;
+    var reversible = codingStyleParameters.reversibleTransformation;
+    var transform = reversible ? new ReversibleTransform() : new IrreversibleTransform();
+    var subbandCoefficients = [];
+    var b = 0;
+
+    for (var i = 0; i <= decompositionLevelsCount; i++) {
+      var resolution = component.resolutions[i];
+      var width = resolution.trx1 - resolution.trx0;
+      var height = resolution.try1 - resolution.try0;
+      var coefficients = new Float32Array(width * height);
+
+      for (var j = 0, jj = resolution.subbands.length; j < jj; j++) {
+        var mu, epsilon;
+
+        if (!scalarExpounded) {
+          mu = spqcds[0].mu;
+          epsilon = spqcds[0].epsilon + (i > 0 ? 1 - i : 0);
+        } else {
+          mu = spqcds[b].mu;
+          epsilon = spqcds[b].epsilon;
+          b++;
+        }
+
+        var subband = resolution.subbands[j];
+        var gainLog2 = SubbandsGainLog2[subband.type];
+        var delta = reversible ? 1 : Math.pow(2, precision + gainLog2 - epsilon) * (1 + mu / 2048);
+        var mb = guardBits + epsilon - 1;
+        copyCoefficients(coefficients, width, height, subband, delta, mb, reversible, segmentationSymbolUsed);
+      }
+
+      subbandCoefficients.push({
+        width: width,
+        height: height,
+        items: coefficients
+      });
+    }
+
+    var result = transform.calculate(subbandCoefficients, component.tcx0, component.tcy0);
+    return {
+      left: component.tcx0,
+      top: component.tcy0,
+      width: result.width,
+      height: result.height,
+      items: result.items
+    };
+  }
+
+  function transformComponents(context) {
+    var siz = context.SIZ;
+    var components = context.components;
+    var componentsCount = siz.Csiz;
+    var resultImages = [];
+
+    for (var i = 0, ii = context.tiles.length; i < ii; i++) {
+      var tile = context.tiles[i];
+      var transformedTiles = [];
+      var c;
+
+      for (c = 0; c < componentsCount; c++) {
+        transformedTiles[c] = transformTile(context, tile, c);
+      }
+
+      var tile0 = transformedTiles[0];
+      var out = new Uint8ClampedArray(tile0.items.length * componentsCount);
+      var result = {
+        left: tile0.left,
+        top: tile0.top,
+        width: tile0.width,
+        height: tile0.height,
+        items: out
+      };
+      var shift, offset;
+      var pos = 0,
+          j,
+          jj,
+          y0,
+          y1,
+          y2;
+
+      if (tile.codingStyleDefaultParameters.multipleComponentTransform) {
+        var fourComponents = componentsCount === 4;
+        var y0items = transformedTiles[0].items;
+        var y1items = transformedTiles[1].items;
+        var y2items = transformedTiles[2].items;
+        var y3items = fourComponents ? transformedTiles[3].items : null;
+        shift = components[0].precision - 8;
+        offset = (128 << shift) + 0.5;
+        var component0 = tile.components[0];
+        var alpha01 = componentsCount - 3;
+        jj = y0items.length;
+
+        if (!component0.codingStyleParameters.reversibleTransformation) {
+          for (j = 0; j < jj; j++, pos += alpha01) {
+            y0 = y0items[j] + offset;
+            y1 = y1items[j];
+            y2 = y2items[j];
+            out[pos++] = y0 + 1.402 * y2 >> shift;
+            out[pos++] = y0 - 0.34413 * y1 - 0.71414 * y2 >> shift;
+            out[pos++] = y0 + 1.772 * y1 >> shift;
+          }
+        } else {
+          for (j = 0; j < jj; j++, pos += alpha01) {
+            y0 = y0items[j] + offset;
+            y1 = y1items[j];
+            y2 = y2items[j];
+            var g = y0 - (y2 + y1 >> 2);
+            out[pos++] = g + y2 >> shift;
+            out[pos++] = g >> shift;
+            out[pos++] = g + y1 >> shift;
+          }
+        }
+
+        if (fourComponents) {
+          for (j = 0, pos = 3; j < jj; j++, pos += 4) {
+            out[pos] = y3items[j] + offset >> shift;
+          }
+        }
+      } else {
+        for (c = 0; c < componentsCount; c++) {
+          var items = transformedTiles[c].items;
+          shift = components[c].precision - 8;
+          offset = (128 << shift) + 0.5;
+
+          for (pos = c, j = 0, jj = items.length; j < jj; j++) {
+            out[pos] = items[j] + offset >> shift;
+            pos += componentsCount;
+          }
+        }
+      }
+
+      resultImages.push(result);
+    }
+
+    return resultImages;
+  }
+
+  function initializeTile(context, tileIndex) {
+    var siz = context.SIZ;
+    var componentsCount = siz.Csiz;
+    var tile = context.tiles[tileIndex];
+
+    for (var c = 0; c < componentsCount; c++) {
+      var component = tile.components[c];
+      var qcdOrQcc = context.currentTile.QCC[c] !== undefined ? context.currentTile.QCC[c] : context.currentTile.QCD;
+      component.quantizationParameters = qcdOrQcc;
+      var codOrCoc = context.currentTile.COC[c] !== undefined ? context.currentTile.COC[c] : context.currentTile.COD;
+      component.codingStyleParameters = codOrCoc;
+    }
+
+    tile.codingStyleDefaultParameters = context.currentTile.COD;
+  }
+
+  var TagTree = function TagTreeClosure() {
+    function TagTree(width, height) {
+      var levelsLength = (0, _util.log2)(Math.max(width, height)) + 1;
+      this.levels = [];
+
+      for (var i = 0; i < levelsLength; i++) {
+        var level = {
+          width: width,
+          height: height,
+          items: []
+        };
+        this.levels.push(level);
+        width = Math.ceil(width / 2);
+        height = Math.ceil(height / 2);
+      }
+    }
+
+    TagTree.prototype = {
+      reset: function TagTree_reset(i, j) {
+        var currentLevel = 0,
+            value = 0,
+            level;
+
+        while (currentLevel < this.levels.length) {
+          level = this.levels[currentLevel];
+          var index = i + j * level.width;
+
+          if (level.items[index] !== undefined) {
+            value = level.items[index];
+            break;
+          }
+
+          level.index = index;
+          i >>= 1;
+          j >>= 1;
+          currentLevel++;
+        }
+
+        currentLevel--;
+        level = this.levels[currentLevel];
+        level.items[level.index] = value;
+        this.currentLevel = currentLevel;
+        delete this.value;
+      },
+      incrementValue: function TagTree_incrementValue() {
+        var level = this.levels[this.currentLevel];
+        level.items[level.index]++;
+      },
+      nextLevel: function TagTree_nextLevel() {
+        var currentLevel = this.currentLevel;
+        var level = this.levels[currentLevel];
+        var value = level.items[level.index];
+        currentLevel--;
+
+        if (currentLevel < 0) {
+          this.value = value;
+          return false;
+        }
+
+        this.currentLevel = currentLevel;
+        level = this.levels[currentLevel];
+        level.items[level.index] = value;
+        return true;
+      }
+    };
+    return TagTree;
+  }();
+
+  var InclusionTree = function InclusionTreeClosure() {
+    function InclusionTree(width, height, defaultValue) {
+      var levelsLength = (0, _util.log2)(Math.max(width, height)) + 1;
+      this.levels = [];
+
+      for (var i = 0; i < levelsLength; i++) {
+        var items = new Uint8Array(width * height);
+
+        for (var j = 0, jj = items.length; j < jj; j++) {
+          items[j] = defaultValue;
+        }
+
+        var level = {
+          width: width,
+          height: height,
+          items: items
+        };
+        this.levels.push(level);
+        width = Math.ceil(width / 2);
+        height = Math.ceil(height / 2);
+      }
+    }
+
+    InclusionTree.prototype = {
+      reset: function InclusionTree_reset(i, j, stopValue) {
+        var currentLevel = 0;
+
+        while (currentLevel < this.levels.length) {
+          var level = this.levels[currentLevel];
+          var index = i + j * level.width;
+          level.index = index;
+          var value = level.items[index];
+
+          if (value === 0xFF) {
+            break;
+          }
+
+          if (value > stopValue) {
+            this.currentLevel = currentLevel;
+            this.propagateValues();
+            return false;
+          }
+
+          i >>= 1;
+          j >>= 1;
+          currentLevel++;
+        }
+
+        this.currentLevel = currentLevel - 1;
+        return true;
+      },
+      incrementValue: function InclusionTree_incrementValue(stopValue) {
+        var level = this.levels[this.currentLevel];
+        level.items[level.index] = stopValue + 1;
+        this.propagateValues();
+      },
+      propagateValues: function InclusionTree_propagateValues() {
+        var levelIndex = this.currentLevel;
+        var level = this.levels[levelIndex];
+        var currentValue = level.items[level.index];
+
+        while (--levelIndex >= 0) {
+          level = this.levels[levelIndex];
+          level.items[level.index] = currentValue;
+        }
+      },
+      nextLevel: function InclusionTree_nextLevel() {
+        var currentLevel = this.currentLevel;
+        var level = this.levels[currentLevel];
+        var value = level.items[level.index];
+        level.items[level.index] = 0xFF;
+        currentLevel--;
+
+        if (currentLevel < 0) {
+          return false;
+        }
+
+        this.currentLevel = currentLevel;
+        level = this.levels[currentLevel];
+        level.items[level.index] = value;
+        return true;
+      }
+    };
+    return InclusionTree;
+  }();
+
+  var BitModel = function BitModelClosure() {
+    var UNIFORM_CONTEXT = 17;
+    var RUNLENGTH_CONTEXT = 18;
+    var LLAndLHContextsLabel = new Uint8Array([0, 5, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 1, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8]);
+    var HLContextLabel = new Uint8Array([0, 3, 4, 0, 5, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 1, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8]);
+    var HHContextLabel = new Uint8Array([0, 1, 2, 0, 1, 2, 2, 0, 2, 2, 2, 0, 0, 0, 0, 0, 3, 4, 5, 0, 4, 5, 5, 0, 5, 5, 5, 0, 0, 0, 0, 0, 6, 7, 7, 0, 7, 7, 7, 0, 7, 7, 7, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8]);
+
+    function BitModel(width, height, subband, zeroBitPlanes, mb) {
+      this.width = width;
+      this.height = height;
+      this.contextLabelTable = subband === 'HH' ? HHContextLabel : subband === 'HL' ? HLContextLabel : LLAndLHContextsLabel;
+      var coefficientCount = width * height;
+      this.neighborsSignificance = new Uint8Array(coefficientCount);
+      this.coefficentsSign = new Uint8Array(coefficientCount);
+      this.coefficentsMagnitude = mb > 14 ? new Uint32Array(coefficientCount) : mb > 6 ? new Uint16Array(coefficientCount) : new Uint8Array(coefficientCount);
+      this.processingFlags = new Uint8Array(coefficientCount);
+      var bitsDecoded = new Uint8Array(coefficientCount);
+
+      if (zeroBitPlanes !== 0) {
+        for (var i = 0; i < coefficientCount; i++) {
+          bitsDecoded[i] = zeroBitPlanes;
+        }
+      }
+
+      this.bitsDecoded = bitsDecoded;
+      this.reset();
+    }
+
+    BitModel.prototype = {
+      setDecoder: function BitModel_setDecoder(decoder) {
+        this.decoder = decoder;
+      },
+      reset: function BitModel_reset() {
+        this.contexts = new Int8Array(19);
+        this.contexts[0] = 4 << 1 | 0;
+        this.contexts[UNIFORM_CONTEXT] = 46 << 1 | 0;
+        this.contexts[RUNLENGTH_CONTEXT] = 3 << 1 | 0;
+      },
+      setNeighborsSignificance: function BitModel_setNeighborsSignificance(row, column, index) {
+        var neighborsSignificance = this.neighborsSignificance;
+        var width = this.width,
+            height = this.height;
+        var left = column > 0;
+        var right = column + 1 < width;
+        var i;
+
+        if (row > 0) {
+          i = index - width;
+
+          if (left) {
+            neighborsSignificance[i - 1] += 0x10;
+          }
+
+          if (right) {
+            neighborsSignificance[i + 1] += 0x10;
+          }
+
+          neighborsSignificance[i] += 0x04;
+        }
+
+        if (row + 1 < height) {
+          i = index + width;
+
+          if (left) {
+            neighborsSignificance[i - 1] += 0x10;
+          }
+
+          if (right) {
+            neighborsSignificance[i + 1] += 0x10;
+          }
+
+          neighborsSignificance[i] += 0x04;
+        }
+
+        if (left) {
+          neighborsSignificance[index - 1] += 0x01;
+        }
+
+        if (right) {
+          neighborsSignificance[index + 1] += 0x01;
+        }
+
+        neighborsSignificance[index] |= 0x80;
+      },
+      runSignificancePropagationPass: function BitModel_runSignificancePropagationPass() {
+        var decoder = this.decoder;
+        var width = this.width,
+            height = this.height;
+        var coefficentsMagnitude = this.coefficentsMagnitude;
+        var coefficentsSign = this.coefficentsSign;
+        var neighborsSignificance = this.neighborsSignificance;
+        var processingFlags = this.processingFlags;
+        var contexts = this.contexts;
+        var labels = this.contextLabelTable;
+        var bitsDecoded = this.bitsDecoded;
+        var processedInverseMask = ~1;
+        var processedMask = 1;
+        var firstMagnitudeBitMask = 2;
+
+        for (var i0 = 0; i0 < height; i0 += 4) {
+          for (var j = 0; j < width; j++) {
+            var index = i0 * width + j;
+
+            for (var i1 = 0; i1 < 4; i1++, index += width) {
+              var i = i0 + i1;
+
+              if (i >= height) {
+                break;
+              }
+
+              processingFlags[index] &= processedInverseMask;
+
+              if (coefficentsMagnitude[index] || !neighborsSignificance[index]) {
+                continue;
+              }
+
+              var contextLabel = labels[neighborsSignificance[index]];
+              var decision = decoder.readBit(contexts, contextLabel);
+
+              if (decision) {
+                var sign = this.decodeSignBit(i, j, index);
+                coefficentsSign[index] = sign;
+                coefficentsMagnitude[index] = 1;
+                this.setNeighborsSignificance(i, j, index);
+                processingFlags[index] |= firstMagnitudeBitMask;
+              }
+
+              bitsDecoded[index]++;
+              processingFlags[index] |= processedMask;
+            }
+          }
+        }
+      },
+      decodeSignBit: function BitModel_decodeSignBit(row, column, index) {
+        var width = this.width,
+            height = this.height;
+        var coefficentsMagnitude = this.coefficentsMagnitude;
+        var coefficentsSign = this.coefficentsSign;
+        var contribution, sign0, sign1, significance1;
+        var contextLabel, decoded;
+        significance1 = column > 0 && coefficentsMagnitude[index - 1] !== 0;
+
+        if (column + 1 < width && coefficentsMagnitude[index + 1] !== 0) {
+          sign1 = coefficentsSign[index + 1];
+
+          if (significance1) {
+            sign0 = coefficentsSign[index - 1];
+            contribution = 1 - sign1 - sign0;
+          } else {
+            contribution = 1 - sign1 - sign1;
+          }
+        } else if (significance1) {
+          sign0 = coefficentsSign[index - 1];
+          contribution = 1 - sign0 - sign0;
+        } else {
+          contribution = 0;
+        }
+
+        var horizontalContribution = 3 * contribution;
+        significance1 = row > 0 && coefficentsMagnitude[index - width] !== 0;
+
+        if (row + 1 < height && coefficentsMagnitude[index + width] !== 0) {
+          sign1 = coefficentsSign[index + width];
+
+          if (significance1) {
+            sign0 = coefficentsSign[index - width];
+            contribution = 1 - sign1 - sign0 + horizontalContribution;
+          } else {
+            contribution = 1 - sign1 - sign1 + horizontalContribution;
+          }
+        } else if (significance1) {
+          sign0 = coefficentsSign[index - width];
+          contribution = 1 - sign0 - sign0 + horizontalContribution;
+        } else {
+          contribution = horizontalContribution;
+        }
+
+        if (contribution >= 0) {
+          contextLabel = 9 + contribution;
+          decoded = this.decoder.readBit(this.contexts, contextLabel);
+        } else {
+          contextLabel = 9 - contribution;
+          decoded = this.decoder.readBit(this.contexts, contextLabel) ^ 1;
+        }
+
+        return decoded;
+      },
+      runMagnitudeRefinementPass: function BitModel_runMagnitudeRefinementPass() {
+        var decoder = this.decoder;
+        var width = this.width,
+            height = this.height;
+        var coefficentsMagnitude = this.coefficentsMagnitude;
+        var neighborsSignificance = this.neighborsSignificance;
+        var contexts = this.contexts;
+        var bitsDecoded = this.bitsDecoded;
+        var processingFlags = this.processingFlags;
+        var processedMask = 1;
+        var firstMagnitudeBitMask = 2;
+        var length = width * height;
+        var width4 = width * 4;
+
+        for (var index0 = 0, indexNext; index0 < length; index0 = indexNext) {
+          indexNext = Math.min(length, index0 + width4);
+
+          for (var j = 0; j < width; j++) {
+            for (var index = index0 + j; index < indexNext; index += width) {
+              if (!coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) {
+                continue;
+              }
+
+              var contextLabel = 16;
+
+              if ((processingFlags[index] & firstMagnitudeBitMask) !== 0) {
+                processingFlags[index] ^= firstMagnitudeBitMask;
+                var significance = neighborsSignificance[index] & 127;
+                contextLabel = significance === 0 ? 15 : 14;
+              }
+
+              var bit = decoder.readBit(contexts, contextLabel);
+              coefficentsMagnitude[index] = coefficentsMagnitude[index] << 1 | bit;
+              bitsDecoded[index]++;
+              processingFlags[index] |= processedMask;
+            }
+          }
+        }
+      },
+      runCleanupPass: function BitModel_runCleanupPass() {
+        var decoder = this.decoder;
+        var width = this.width,
+            height = this.height;
+        var neighborsSignificance = this.neighborsSignificance;
+        var coefficentsMagnitude = this.coefficentsMagnitude;
+        var coefficentsSign = this.coefficentsSign;
+        var contexts = this.contexts;
+        var labels = this.contextLabelTable;
+        var bitsDecoded = this.bitsDecoded;
+        var processingFlags = this.processingFlags;
+        var processedMask = 1;
+        var firstMagnitudeBitMask = 2;
+        var oneRowDown = width;
+        var twoRowsDown = width * 2;
+        var threeRowsDown = width * 3;
+        var iNext;
+
+        for (var i0 = 0; i0 < height; i0 = iNext) {
+          iNext = Math.min(i0 + 4, height);
+          var indexBase = i0 * width;
+          var checkAllEmpty = i0 + 3 < height;
+
+          for (var j = 0; j < width; j++) {
+            var index0 = indexBase + j;
+            var allEmpty = checkAllEmpty && processingFlags[index0] === 0 && processingFlags[index0 + oneRowDown] === 0 && processingFlags[index0 + twoRowsDown] === 0 && processingFlags[index0 + threeRowsDown] === 0 && neighborsSignificance[index0] === 0 && neighborsSignificance[index0 + oneRowDown] === 0 && neighborsSignificance[index0 + twoRowsDown] === 0 && neighborsSignificance[index0 + threeRowsDown] === 0;
+            var i1 = 0,
+                index = index0;
+            var i = i0,
+                sign;
+
+            if (allEmpty) {
+              var hasSignificantCoefficent = decoder.readBit(contexts, RUNLENGTH_CONTEXT);
+
+              if (!hasSignificantCoefficent) {
+                bitsDecoded[index0]++;
+                bitsDecoded[index0 + oneRowDown]++;
+                bitsDecoded[index0 + twoRowsDown]++;
+                bitsDecoded[index0 + threeRowsDown]++;
+                continue;
+              }
+
+              i1 = decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT);
+
+              if (i1 !== 0) {
+                i = i0 + i1;
+                index += i1 * width;
+              }
+
+              sign = this.decodeSignBit(i, j, index);
+              coefficentsSign[index] = sign;
+              coefficentsMagnitude[index] = 1;
+              this.setNeighborsSignificance(i, j, index);
+              processingFlags[index] |= firstMagnitudeBitMask;
+              index = index0;
+
+              for (var i2 = i0; i2 <= i; i2++, index += width) {
+                bitsDecoded[index]++;
+              }
+
+              i1++;
+            }
+
+            for (i = i0 + i1; i < iNext; i++, index += width) {
+              if (coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) {
+                continue;
+              }
+
+              var contextLabel = labels[neighborsSignificance[index]];
+              var decision = decoder.readBit(contexts, contextLabel);
+
+              if (decision === 1) {
+                sign = this.decodeSignBit(i, j, index);
+                coefficentsSign[index] = sign;
+                coefficentsMagnitude[index] = 1;
+                this.setNeighborsSignificance(i, j, index);
+                processingFlags[index] |= firstMagnitudeBitMask;
+              }
+
+              bitsDecoded[index]++;
+            }
+          }
+        }
+      },
+      checkSegmentationSymbol: function BitModel_checkSegmentationSymbol() {
+        var decoder = this.decoder;
+        var contexts = this.contexts;
+        var symbol = decoder.readBit(contexts, UNIFORM_CONTEXT) << 3 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 2 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT);
+
+        if (symbol !== 0xA) {
+          throw new JpxError('Invalid segmentation symbol');
+        }
+      }
+    };
+    return BitModel;
+  }();
+
+  var Transform = function TransformClosure() {
+    function Transform() {}
+
+    Transform.prototype.calculate = function transformCalculate(subbands, u0, v0) {
+      var ll = subbands[0];
+
+      for (var i = 1, ii = subbands.length; i < ii; i++) {
+        ll = this.iterate(ll, subbands[i], u0, v0);
+      }
+
+      return ll;
+    };
+
+    Transform.prototype.extend = function extend(buffer, offset, size) {
+      var i1 = offset - 1,
+          j1 = offset + 1;
+      var i2 = offset + size - 2,
+          j2 = offset + size;
+      buffer[i1--] = buffer[j1++];
+      buffer[j2++] = buffer[i2--];
+      buffer[i1--] = buffer[j1++];
+      buffer[j2++] = buffer[i2--];
+      buffer[i1--] = buffer[j1++];
+      buffer[j2++] = buffer[i2--];
+      buffer[i1] = buffer[j1];
+      buffer[j2] = buffer[i2];
+    };
+
+    Transform.prototype.iterate = function Transform_iterate(ll, hl_lh_hh, u0, v0) {
+      var llWidth = ll.width,
+          llHeight = ll.height,
+          llItems = ll.items;
+      var width = hl_lh_hh.width;
+      var height = hl_lh_hh.height;
+      var items = hl_lh_hh.items;
+      var i, j, k, l, u, v;
+
+      for (k = 0, i = 0; i < llHeight; i++) {
+        l = i * 2 * width;
+
+        for (j = 0; j < llWidth; j++, k++, l += 2) {
+          items[l] = llItems[k];
+        }
+      }
+
+      llItems = ll.items = null;
+      var bufferPadding = 4;
+      var rowBuffer = new Float32Array(width + 2 * bufferPadding);
+
+      if (width === 1) {
+        if ((u0 & 1) !== 0) {
+          for (v = 0, k = 0; v < height; v++, k += width) {
+            items[k] *= 0.5;
+          }
+        }
+      } else {
+        for (v = 0, k = 0; v < height; v++, k += width) {
+          rowBuffer.set(items.subarray(k, k + width), bufferPadding);
+          this.extend(rowBuffer, bufferPadding, width);
+          this.filter(rowBuffer, bufferPadding, width);
+          items.set(rowBuffer.subarray(bufferPadding, bufferPadding + width), k);
+        }
+      }
+
+      var numBuffers = 16;
+      var colBuffers = [];
+
+      for (i = 0; i < numBuffers; i++) {
+        colBuffers.push(new Float32Array(height + 2 * bufferPadding));
+      }
+
+      var b,
+          currentBuffer = 0;
+      ll = bufferPadding + height;
+
+      if (height === 1) {
+        if ((v0 & 1) !== 0) {
+          for (u = 0; u < width; u++) {
+            items[u] *= 0.5;
+          }
+        }
+      } else {
+        for (u = 0; u < width; u++) {
+          if (currentBuffer === 0) {
+            numBuffers = Math.min(width - u, numBuffers);
+
+            for (k = u, l = bufferPadding; l < ll; k += width, l++) {
+              for (b = 0; b < numBuffers; b++) {
+                colBuffers[b][l] = items[k + b];
+              }
+            }
+
+            currentBuffer = numBuffers;
+          }
+
+          currentBuffer--;
+          var buffer = colBuffers[currentBuffer];
+          this.extend(buffer, bufferPadding, height);
+          this.filter(buffer, bufferPadding, height);
+
+          if (currentBuffer === 0) {
+            k = u - numBuffers + 1;
+
+            for (l = bufferPadding; l < ll; k += width, l++) {
+              for (b = 0; b < numBuffers; b++) {
+                items[k + b] = colBuffers[b][l];
+              }
+            }
+          }
+        }
+      }
+
+      return {
+        width: width,
+        height: height,
+        items: items
+      };
+    };
+
+    return Transform;
+  }();
+
+  var IrreversibleTransform = function IrreversibleTransformClosure() {
+    function IrreversibleTransform() {
+      Transform.call(this);
+    }
+
+    IrreversibleTransform.prototype = Object.create(Transform.prototype);
+
+    IrreversibleTransform.prototype.filter = function irreversibleTransformFilter(x, offset, length) {
+      var len = length >> 1;
+      offset = offset | 0;
+      var j, n, current, next;
+      var alpha = -1.586134342059924;
+      var beta = -0.052980118572961;
+      var gamma = 0.882911075530934;
+      var delta = 0.443506852043971;
+      var K = 1.230174104914001;
+      var K_ = 1 / K;
+      j = offset - 3;
+
+      for (n = len + 4; n--; j += 2) {
+        x[j] *= K_;
+      }
+
+      j = offset - 2;
+      current = delta * x[j - 1];
+
+      for (n = len + 3; n--; j += 2) {
+        next = delta * x[j + 1];
+        x[j] = K * x[j] - current - next;
+
+        if (n--) {
+          j += 2;
+          current = delta * x[j + 1];
+          x[j] = K * x[j] - current - next;
+        } else {
+          break;
+        }
+      }
+
+      j = offset - 1;
+      current = gamma * x[j - 1];
+
+      for (n = len + 2; n--; j += 2) {
+        next = gamma * x[j + 1];
+        x[j] -= current + next;
+
+        if (n--) {
+          j += 2;
+          current = gamma * x[j + 1];
+          x[j] -= current + next;
+        } else {
+          break;
+        }
+      }
+
+      j = offset;
+      current = beta * x[j - 1];
+
+      for (n = len + 1; n--; j += 2) {
+        next = beta * x[j + 1];
+        x[j] -= current + next;
+
+        if (n--) {
+          j += 2;
+          current = beta * x[j + 1];
+          x[j] -= current + next;
+        } else {
+          break;
+        }
+      }
+
+      if (len !== 0) {
+        j = offset + 1;
+        current = alpha * x[j - 1];
+
+        for (n = len; n--; j += 2) {
+          next = alpha * x[j + 1];
+          x[j] -= current + next;
+
+          if (n--) {
+            j += 2;
+            current = alpha * x[j + 1];
+            x[j] -= current + next;
+          } else {
+            break;
+          }
+        }
+      }
+    };
+
+    return IrreversibleTransform;
+  }();
+
+  var ReversibleTransform = function ReversibleTransformClosure() {
+    function ReversibleTransform() {
+      Transform.call(this);
+    }
+
+    ReversibleTransform.prototype = Object.create(Transform.prototype);
+
+    ReversibleTransform.prototype.filter = function reversibleTransformFilter(x, offset, length) {
+      var len = length >> 1;
+      offset = offset | 0;
+      var j, n;
+
+      for (j = offset, n = len + 1; n--; j += 2) {
+        x[j] -= x[j - 1] + x[j + 1] + 2 >> 2;
+      }
+
+      for (j = offset + 1, n = len; n--; j += 2) {
+        x[j] += x[j - 1] + x[j + 1] >> 1;
+      }
+    };
+
+    return ReversibleTransform;
+  }();
+
+  return JpxImage;
+}();
+
+exports.JpxImage = JpxImage;
+
+/***/ }),
+/* 168 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.calculateSHA512 = exports.calculateSHA384 = exports.calculateSHA256 = exports.calculateMD5 = exports.PDF20 = exports.PDF17 = exports.CipherTransformFactory = exports.ARCFourCipher = exports.AES256Cipher = exports.AES128Cipher = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _stream = __w_pdfjs_require__(158);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var ARCFourCipher = function ARCFourCipherClosure() {
+  function ARCFourCipher(key) {
+    this.a = 0;
+    this.b = 0;
+    var s = new Uint8Array(256);
+    var i,
+        j = 0,
+        tmp,
+        keyLength = key.length;
+
+    for (i = 0; i < 256; ++i) {
+      s[i] = i;
+    }
+
+    for (i = 0; i < 256; ++i) {
+      tmp = s[i];
+      j = j + tmp + key[i % keyLength] & 0xFF;
+      s[i] = s[j];
+      s[j] = tmp;
+    }
+
+    this.s = s;
+  }
+
+  ARCFourCipher.prototype = {
+    encryptBlock: function ARCFourCipher_encryptBlock(data) {
+      var i,
+          n = data.length,
+          tmp,
+          tmp2;
+      var a = this.a,
+          b = this.b,
+          s = this.s;
+      var output = new Uint8Array(n);
+
+      for (i = 0; i < n; ++i) {
+        a = a + 1 & 0xFF;
+        tmp = s[a];
+        b = b + tmp & 0xFF;
+        tmp2 = s[b];
+        s[a] = tmp2;
+        s[b] = tmp;
+        output[i] = data[i] ^ s[tmp + tmp2 & 0xFF];
+      }
+
+      this.a = a;
+      this.b = b;
+      return output;
+    }
+  };
+  ARCFourCipher.prototype.decryptBlock = ARCFourCipher.prototype.encryptBlock;
+  return ARCFourCipher;
+}();
+
+exports.ARCFourCipher = ARCFourCipher;
+
+var calculateMD5 = function calculateMD5Closure() {
+  var r = new Uint8Array([7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21]);
+  var k = new Int32Array([-680876936, -389564586, 606105819, -1044525330, -176418897, 1200080426, -1473231341, -45705983, 1770035416, -1958414417, -42063, -1990404162, 1804603682, -40341101, -1502002290, 1236535329, -165796510, -1069501632, 643717713, -373897302, -701558691, 38016083, -660478335, -405537848, 568446438, -1019803690, -187363961, 1163531501, -1444681467, -51403784, 1735328473, -1926607734, -378558, -2022574463, 1839030562, -35309556, -1530992060, 1272893353, -155497632, -1094730640, 681279174, -358537222, -722521979, 76029189, -640364487, -421815835, 530742520, -995338651, -198630844, 1126891415, -1416354905, -57434055, 1700485571, -1894986606, -1051523, -2054922799, 1873313359, -30611744, -1560198380, 1309151649, -145523070, -1120210379, 718787259, -343485551]);
+
+  function hash(data, offset, length) {
+    var h0 = 1732584193,
+        h1 = -271733879,
+        h2 = -1732584194,
+        h3 = 271733878;
+    var paddedLength = length + 72 & ~63;
+    var padded = new Uint8Array(paddedLength);
+    var i, j, n;
+
+    for (i = 0; i < length; ++i) {
+      padded[i] = data[offset++];
+    }
+
+    padded[i++] = 0x80;
+    n = paddedLength - 8;
+
+    while (i < n) {
+      padded[i++] = 0;
+    }
+
+    padded[i++] = length << 3 & 0xFF;
+    padded[i++] = length >> 5 & 0xFF;
+    padded[i++] = length >> 13 & 0xFF;
+    padded[i++] = length >> 21 & 0xFF;
+    padded[i++] = length >>> 29 & 0xFF;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    var w = new Int32Array(16);
+
+    for (i = 0; i < paddedLength;) {
+      for (j = 0; j < 16; ++j, i += 4) {
+        w[j] = padded[i] | padded[i + 1] << 8 | padded[i + 2] << 16 | padded[i + 3] << 24;
+      }
+
+      var a = h0,
+          b = h1,
+          c = h2,
+          d = h3,
+          f,
+          g;
+
+      for (j = 0; j < 64; ++j) {
+        if (j < 16) {
+          f = b & c | ~b & d;
+          g = j;
+        } else if (j < 32) {
+          f = d & b | ~d & c;
+          g = 5 * j + 1 & 15;
+        } else if (j < 48) {
+          f = b ^ c ^ d;
+          g = 3 * j + 5 & 15;
+        } else {
+          f = c ^ (b | ~d);
+          g = 7 * j & 15;
+        }
+
+        var tmp = d,
+            rotateArg = a + f + k[j] + w[g] | 0,
+            rotate = r[j];
+        d = c;
+        c = b;
+        b = b + (rotateArg << rotate | rotateArg >>> 32 - rotate) | 0;
+        a = tmp;
+      }
+
+      h0 = h0 + a | 0;
+      h1 = h1 + b | 0;
+      h2 = h2 + c | 0;
+      h3 = h3 + d | 0;
+    }
+
+    return new Uint8Array([h0 & 0xFF, h0 >> 8 & 0xFF, h0 >> 16 & 0xFF, h0 >>> 24 & 0xFF, h1 & 0xFF, h1 >> 8 & 0xFF, h1 >> 16 & 0xFF, h1 >>> 24 & 0xFF, h2 & 0xFF, h2 >> 8 & 0xFF, h2 >> 16 & 0xFF, h2 >>> 24 & 0xFF, h3 & 0xFF, h3 >> 8 & 0xFF, h3 >> 16 & 0xFF, h3 >>> 24 & 0xFF]);
+  }
+
+  return hash;
+}();
+
+exports.calculateMD5 = calculateMD5;
+
+var Word64 = function Word64Closure() {
+  function Word64(highInteger, lowInteger) {
+    this.high = highInteger | 0;
+    this.low = lowInteger | 0;
+  }
+
+  Word64.prototype = {
+    and: function Word64_and(word) {
+      this.high &= word.high;
+      this.low &= word.low;
+    },
+    xor: function Word64_xor(word) {
+      this.high ^= word.high;
+      this.low ^= word.low;
+    },
+    or: function Word64_or(word) {
+      this.high |= word.high;
+      this.low |= word.low;
+    },
+    shiftRight: function Word64_shiftRight(places) {
+      if (places >= 32) {
+        this.low = this.high >>> places - 32 | 0;
+        this.high = 0;
+      } else {
+        this.low = this.low >>> places | this.high << 32 - places;
+        this.high = this.high >>> places | 0;
+      }
+    },
+    shiftLeft: function Word64_shiftLeft(places) {
+      if (places >= 32) {
+        this.high = this.low << places - 32;
+        this.low = 0;
+      } else {
+        this.high = this.high << places | this.low >>> 32 - places;
+        this.low = this.low << places;
+      }
+    },
+    rotateRight: function Word64_rotateRight(places) {
+      var low, high;
+
+      if (places & 32) {
+        high = this.low;
+        low = this.high;
+      } else {
+        low = this.low;
+        high = this.high;
+      }
+
+      places &= 31;
+      this.low = low >>> places | high << 32 - places;
+      this.high = high >>> places | low << 32 - places;
+    },
+    not: function Word64_not() {
+      this.high = ~this.high;
+      this.low = ~this.low;
+    },
+    add: function Word64_add(word) {
+      var lowAdd = (this.low >>> 0) + (word.low >>> 0);
+      var highAdd = (this.high >>> 0) + (word.high >>> 0);
+
+      if (lowAdd > 0xFFFFFFFF) {
+        highAdd += 1;
+      }
+
+      this.low = lowAdd | 0;
+      this.high = highAdd | 0;
+    },
+    copyTo: function Word64_copyTo(bytes, offset) {
+      bytes[offset] = this.high >>> 24 & 0xFF;
+      bytes[offset + 1] = this.high >> 16 & 0xFF;
+      bytes[offset + 2] = this.high >> 8 & 0xFF;
+      bytes[offset + 3] = this.high & 0xFF;
+      bytes[offset + 4] = this.low >>> 24 & 0xFF;
+      bytes[offset + 5] = this.low >> 16 & 0xFF;
+      bytes[offset + 6] = this.low >> 8 & 0xFF;
+      bytes[offset + 7] = this.low & 0xFF;
+    },
+    assign: function Word64_assign(word) {
+      this.high = word.high;
+      this.low = word.low;
+    }
+  };
+  return Word64;
+}();
+
+var calculateSHA256 = function calculateSHA256Closure() {
+  function rotr(x, n) {
+    return x >>> n | x << 32 - n;
+  }
+
+  function ch(x, y, z) {
+    return x & y ^ ~x & z;
+  }
+
+  function maj(x, y, z) {
+    return x & y ^ x & z ^ y & z;
+  }
+
+  function sigma(x) {
+    return rotr(x, 2) ^ rotr(x, 13) ^ rotr(x, 22);
+  }
+
+  function sigmaPrime(x) {
+    return rotr(x, 6) ^ rotr(x, 11) ^ rotr(x, 25);
+  }
+
+  function littleSigma(x) {
+    return rotr(x, 7) ^ rotr(x, 18) ^ x >>> 3;
+  }
+
+  function littleSigmaPrime(x) {
+    return rotr(x, 17) ^ rotr(x, 19) ^ x >>> 10;
+  }
+
+  var k = [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2];
+
+  function hash(data, offset, length) {
+    var h0 = 0x6a09e667,
+        h1 = 0xbb67ae85,
+        h2 = 0x3c6ef372,
+        h3 = 0xa54ff53a,
+        h4 = 0x510e527f,
+        h5 = 0x9b05688c,
+        h6 = 0x1f83d9ab,
+        h7 = 0x5be0cd19;
+    var paddedLength = Math.ceil((length + 9) / 64) * 64;
+    var padded = new Uint8Array(paddedLength);
+    var i, j, n;
+
+    for (i = 0; i < length; ++i) {
+      padded[i] = data[offset++];
+    }
+
+    padded[i++] = 0x80;
+    n = paddedLength - 8;
+
+    while (i < n) {
+      padded[i++] = 0;
+    }
+
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = length >>> 29 & 0xFF;
+    padded[i++] = length >> 21 & 0xFF;
+    padded[i++] = length >> 13 & 0xFF;
+    padded[i++] = length >> 5 & 0xFF;
+    padded[i++] = length << 3 & 0xFF;
+    var w = new Uint32Array(64);
+
+    for (i = 0; i < paddedLength;) {
+      for (j = 0; j < 16; ++j) {
+        w[j] = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3];
+        i += 4;
+      }
+
+      for (j = 16; j < 64; ++j) {
+        w[j] = littleSigmaPrime(w[j - 2]) + w[j - 7] + littleSigma(w[j - 15]) + w[j - 16] | 0;
+      }
+
+      var a = h0,
+          b = h1,
+          c = h2,
+          d = h3,
+          e = h4,
+          f = h5,
+          g = h6,
+          h = h7,
+          t1,
+          t2;
+
+      for (j = 0; j < 64; ++j) {
+        t1 = h + sigmaPrime(e) + ch(e, f, g) + k[j] + w[j];
+        t2 = sigma(a) + maj(a, b, c);
+        h = g;
+        g = f;
+        f = e;
+        e = d + t1 | 0;
+        d = c;
+        c = b;
+        b = a;
+        a = t1 + t2 | 0;
+      }
+
+      h0 = h0 + a | 0;
+      h1 = h1 + b | 0;
+      h2 = h2 + c | 0;
+      h3 = h3 + d | 0;
+      h4 = h4 + e | 0;
+      h5 = h5 + f | 0;
+      h6 = h6 + g | 0;
+      h7 = h7 + h | 0;
+    }
+
+    return new Uint8Array([h0 >> 24 & 0xFF, h0 >> 16 & 0xFF, h0 >> 8 & 0xFF, h0 & 0xFF, h1 >> 24 & 0xFF, h1 >> 16 & 0xFF, h1 >> 8 & 0xFF, h1 & 0xFF, h2 >> 24 & 0xFF, h2 >> 16 & 0xFF, h2 >> 8 & 0xFF, h2 & 0xFF, h3 >> 24 & 0xFF, h3 >> 16 & 0xFF, h3 >> 8 & 0xFF, h3 & 0xFF, h4 >> 24 & 0xFF, h4 >> 16 & 0xFF, h4 >> 8 & 0xFF, h4 & 0xFF, h5 >> 24 & 0xFF, h5 >> 16 & 0xFF, h5 >> 8 & 0xFF, h5 & 0xFF, h6 >> 24 & 0xFF, h6 >> 16 & 0xFF, h6 >> 8 & 0xFF, h6 & 0xFF, h7 >> 24 & 0xFF, h7 >> 16 & 0xFF, h7 >> 8 & 0xFF, h7 & 0xFF]);
+  }
+
+  return hash;
+}();
+
+exports.calculateSHA256 = calculateSHA256;
+
+var calculateSHA512 = function calculateSHA512Closure() {
+  function ch(result, x, y, z, tmp) {
+    result.assign(x);
+    result.and(y);
+    tmp.assign(x);
+    tmp.not();
+    tmp.and(z);
+    result.xor(tmp);
+  }
+
+  function maj(result, x, y, z, tmp) {
+    result.assign(x);
+    result.and(y);
+    tmp.assign(x);
+    tmp.and(z);
+    result.xor(tmp);
+    tmp.assign(y);
+    tmp.and(z);
+    result.xor(tmp);
+  }
+
+  function sigma(result, x, tmp) {
+    result.assign(x);
+    result.rotateRight(28);
+    tmp.assign(x);
+    tmp.rotateRight(34);
+    result.xor(tmp);
+    tmp.assign(x);
+    tmp.rotateRight(39);
+    result.xor(tmp);
+  }
+
+  function sigmaPrime(result, x, tmp) {
+    result.assign(x);
+    result.rotateRight(14);
+    tmp.assign(x);
+    tmp.rotateRight(18);
+    result.xor(tmp);
+    tmp.assign(x);
+    tmp.rotateRight(41);
+    result.xor(tmp);
+  }
+
+  function littleSigma(result, x, tmp) {
+    result.assign(x);
+    result.rotateRight(1);
+    tmp.assign(x);
+    tmp.rotateRight(8);
+    result.xor(tmp);
+    tmp.assign(x);
+    tmp.shiftRight(7);
+    result.xor(tmp);
+  }
+
+  function littleSigmaPrime(result, x, tmp) {
+    result.assign(x);
+    result.rotateRight(19);
+    tmp.assign(x);
+    tmp.rotateRight(61);
+    result.xor(tmp);
+    tmp.assign(x);
+    tmp.shiftRight(6);
+    result.xor(tmp);
+  }
+
+  var k = [new Word64(0x428a2f98, 0xd728ae22), new Word64(0x71374491, 0x23ef65cd), new Word64(0xb5c0fbcf, 0xec4d3b2f), new Word64(0xe9b5dba5, 0x8189dbbc), new Word64(0x3956c25b, 0xf348b538), new Word64(0x59f111f1, 0xb605d019), new Word64(0x923f82a4, 0xaf194f9b), new Word64(0xab1c5ed5, 0xda6d8118), new Word64(0xd807aa98, 0xa3030242), new Word64(0x12835b01, 0x45706fbe), new Word64(0x243185be, 0x4ee4b28c), new Word64(0x550c7dc3, 0xd5ffb4e2), new Word64(0x72be5d74, 0xf27b896f), new Word64(0x80deb1fe, 0x3b1696b1), new Word64(0x9bdc06a7, 0x25c71235), new Word64(0xc19bf174, 0xcf692694), new Word64(0xe49b69c1, 0x9ef14ad2), new Word64(0xefbe4786, 0x384f25e3), new Word64(0x0fc19dc6, 0x8b8cd5b5), new Word64(0x240ca1cc, 0x77ac9c65), new Word64(0x2de92c6f, 0x592b0275), new Word64(0x4a7484aa, 0x6ea6e483), new Word64(0x5cb0a9dc, 0xbd41fbd4), new Word64(0x76f988da, 0x831153b5), new Word64(0x983e5152, 0xee66dfab), new Word64(0xa831c66d, 0x2db43210), new Word64(0xb00327c8, 0x98fb213f), new Word64(0xbf597fc7, 0xbeef0ee4), new Word64(0xc6e00bf3, 0x3da88fc2), new Word64(0xd5a79147, 0x930aa725), new Word64(0x06ca6351, 0xe003826f), new Word64(0x14292967, 0x0a0e6e70), new Word64(0x27b70a85, 0x46d22ffc), new Word64(0x2e1b2138, 0x5c26c926), new Word64(0x4d2c6dfc, 0x5ac42aed), new Word64(0x53380d13, 0x9d95b3df), new Word64(0x650a7354, 0x8baf63de), new Word64(0x766a0abb, 0x3c77b2a8), new Word64(0x81c2c92e, 0x47edaee6), new Word64(0x92722c85, 0x1482353b), new Word64(0xa2bfe8a1, 0x4cf10364), new Word64(0xa81a664b, 0xbc423001), new Word64(0xc24b8b70, 0xd0f89791), new Word64(0xc76c51a3, 0x0654be30), new Word64(0xd192e819, 0xd6ef5218), new Word64(0xd6990624, 0x5565a910), new Word64(0xf40e3585, 0x5771202a), new Word64(0x106aa070, 0x32bbd1b8), new Word64(0x19a4c116, 0xb8d2d0c8), new Word64(0x1e376c08, 0x5141ab53), new Word64(0x2748774c, 0xdf8eeb99), new Word64(0x34b0bcb5, 0xe19b48a8), new Word64(0x391c0cb3, 0xc5c95a63), new Word64(0x4ed8aa4a, 0xe3418acb), new Word64(0x5b9cca4f, 0x7763e373), new Word64(0x682e6ff3, 0xd6b2b8a3), new Word64(0x748f82ee, 0x5defb2fc), new Word64(0x78a5636f, 0x43172f60), new Word64(0x84c87814, 0xa1f0ab72), new Word64(0x8cc70208, 0x1a6439ec), new Word64(0x90befffa, 0x23631e28), new Word64(0xa4506ceb, 0xde82bde9), new Word64(0xbef9a3f7, 0xb2c67915), new Word64(0xc67178f2, 0xe372532b), new Word64(0xca273ece, 0xea26619c), new Word64(0xd186b8c7, 0x21c0c207), new Word64(0xeada7dd6, 0xcde0eb1e), new Word64(0xf57d4f7f, 0xee6ed178), new Word64(0x06f067aa, 0x72176fba), new Word64(0x0a637dc5, 0xa2c898a6), new Word64(0x113f9804, 0xbef90dae), new Word64(0x1b710b35, 0x131c471b), new Word64(0x28db77f5, 0x23047d84), new Word64(0x32caab7b, 0x40c72493), new Word64(0x3c9ebe0a, 0x15c9bebc), new Word64(0x431d67c4, 0x9c100d4c), new Word64(0x4cc5d4be, 0xcb3e42b6), new Word64(0x597f299c, 0xfc657e2a), new Word64(0x5fcb6fab, 0x3ad6faec), new Word64(0x6c44198c, 0x4a475817)];
+
+  function hash(data, offset, length, mode384) {
+    mode384 = !!mode384;
+    var h0, h1, h2, h3, h4, h5, h6, h7;
+
+    if (!mode384) {
+      h0 = new Word64(0x6a09e667, 0xf3bcc908);
+      h1 = new Word64(0xbb67ae85, 0x84caa73b);
+      h2 = new Word64(0x3c6ef372, 0xfe94f82b);
+      h3 = new Word64(0xa54ff53a, 0x5f1d36f1);
+      h4 = new Word64(0x510e527f, 0xade682d1);
+      h5 = new Word64(0x9b05688c, 0x2b3e6c1f);
+      h6 = new Word64(0x1f83d9ab, 0xfb41bd6b);
+      h7 = new Word64(0x5be0cd19, 0x137e2179);
+    } else {
+      h0 = new Word64(0xcbbb9d5d, 0xc1059ed8);
+      h1 = new Word64(0x629a292a, 0x367cd507);
+      h2 = new Word64(0x9159015a, 0x3070dd17);
+      h3 = new Word64(0x152fecd8, 0xf70e5939);
+      h4 = new Word64(0x67332667, 0xffc00b31);
+      h5 = new Word64(0x8eb44a87, 0x68581511);
+      h6 = new Word64(0xdb0c2e0d, 0x64f98fa7);
+      h7 = new Word64(0x47b5481d, 0xbefa4fa4);
+    }
+
+    var paddedLength = Math.ceil((length + 17) / 128) * 128;
+    var padded = new Uint8Array(paddedLength);
+    var i, j, n;
+
+    for (i = 0; i < length; ++i) {
+      padded[i] = data[offset++];
+    }
+
+    padded[i++] = 0x80;
+    n = paddedLength - 16;
+
+    while (i < n) {
+      padded[i++] = 0;
+    }
+
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = 0;
+    padded[i++] = length >>> 29 & 0xFF;
+    padded[i++] = length >> 21 & 0xFF;
+    padded[i++] = length >> 13 & 0xFF;
+    padded[i++] = length >> 5 & 0xFF;
+    padded[i++] = length << 3 & 0xFF;
+    var w = new Array(80);
+
+    for (i = 0; i < 80; i++) {
+      w[i] = new Word64(0, 0);
+    }
+
+    var a = new Word64(0, 0),
+        b = new Word64(0, 0),
+        c = new Word64(0, 0);
+    var d = new Word64(0, 0),
+        e = new Word64(0, 0),
+        f = new Word64(0, 0);
+    var g = new Word64(0, 0),
+        h = new Word64(0, 0);
+    var t1 = new Word64(0, 0),
+        t2 = new Word64(0, 0);
+    var tmp1 = new Word64(0, 0),
+        tmp2 = new Word64(0, 0),
+        tmp3;
+
+    for (i = 0; i < paddedLength;) {
+      for (j = 0; j < 16; ++j) {
+        w[j].high = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3];
+        w[j].low = padded[i + 4] << 24 | padded[i + 5] << 16 | padded[i + 6] << 8 | padded[i + 7];
+        i += 8;
+      }
+
+      for (j = 16; j < 80; ++j) {
+        tmp3 = w[j];
+        littleSigmaPrime(tmp3, w[j - 2], tmp2);
+        tmp3.add(w[j - 7]);
+        littleSigma(tmp1, w[j - 15], tmp2);
+        tmp3.add(tmp1);
+        tmp3.add(w[j - 16]);
+      }
+
+      a.assign(h0);
+      b.assign(h1);
+      c.assign(h2);
+      d.assign(h3);
+      e.assign(h4);
+      f.assign(h5);
+      g.assign(h6);
+      h.assign(h7);
+
+      for (j = 0; j < 80; ++j) {
+        t1.assign(h);
+        sigmaPrime(tmp1, e, tmp2);
+        t1.add(tmp1);
+        ch(tmp1, e, f, g, tmp2);
+        t1.add(tmp1);
+        t1.add(k[j]);
+        t1.add(w[j]);
+        sigma(t2, a, tmp2);
+        maj(tmp1, a, b, c, tmp2);
+        t2.add(tmp1);
+        tmp3 = h;
+        h = g;
+        g = f;
+        f = e;
+        d.add(t1);
+        e = d;
+        d = c;
+        c = b;
+        b = a;
+        tmp3.assign(t1);
+        tmp3.add(t2);
+        a = tmp3;
+      }
+
+      h0.add(a);
+      h1.add(b);
+      h2.add(c);
+      h3.add(d);
+      h4.add(e);
+      h5.add(f);
+      h6.add(g);
+      h7.add(h);
+    }
+
+    var result;
+
+    if (!mode384) {
+      result = new Uint8Array(64);
+      h0.copyTo(result, 0);
+      h1.copyTo(result, 8);
+      h2.copyTo(result, 16);
+      h3.copyTo(result, 24);
+      h4.copyTo(result, 32);
+      h5.copyTo(result, 40);
+      h6.copyTo(result, 48);
+      h7.copyTo(result, 56);
+    } else {
+      result = new Uint8Array(48);
+      h0.copyTo(result, 0);
+      h1.copyTo(result, 8);
+      h2.copyTo(result, 16);
+      h3.copyTo(result, 24);
+      h4.copyTo(result, 32);
+      h5.copyTo(result, 40);
+    }
+
+    return result;
+  }
+
+  return hash;
+}();
+
+exports.calculateSHA512 = calculateSHA512;
+
+var calculateSHA384 = function calculateSHA384Closure() {
+  function hash(data, offset, length) {
+    return calculateSHA512(data, offset, length, true);
+  }
+
+  return hash;
+}();
+
+exports.calculateSHA384 = calculateSHA384;
+
+var NullCipher = function NullCipherClosure() {
+  function NullCipher() {}
+
+  NullCipher.prototype = {
+    decryptBlock: function NullCipher_decryptBlock(data) {
+      return data;
+    }
+  };
+  return NullCipher;
+}();
+
+var AESBaseCipher =
+/*#__PURE__*/
+function () {
+  function AESBaseCipher() {
+    _classCallCheck(this, AESBaseCipher);
+
+    if (this.constructor === AESBaseCipher) {
+      (0, _util.unreachable)('Cannot initialize AESBaseCipher.');
+    }
+
+    this._s = new Uint8Array([0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16]);
+    this._inv_s = new Uint8Array([0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e, 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25, 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84, 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06, 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73, 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e, 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4, 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f, 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61, 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d]);
+    this._mix = new Uint32Array([0x00000000, 0x0e090d0b, 0x1c121a16, 0x121b171d, 0x3824342c, 0x362d3927, 0x24362e3a, 0x2a3f2331, 0x70486858, 0x7e416553, 0x6c5a724e, 0x62537f45, 0x486c5c74, 0x4665517f, 0x547e4662, 0x5a774b69, 0xe090d0b0, 0xee99ddbb, 0xfc82caa6, 0xf28bc7ad, 0xd8b4e49c, 0xd6bde997, 0xc4a6fe8a, 0xcaaff381, 0x90d8b8e8, 0x9ed1b5e3, 0x8ccaa2fe, 0x82c3aff5, 0xa8fc8cc4, 0xa6f581cf, 0xb4ee96d2, 0xbae79bd9, 0xdb3bbb7b, 0xd532b670, 0xc729a16d, 0xc920ac66, 0xe31f8f57, 0xed16825c, 0xff0d9541, 0xf104984a, 0xab73d323, 0xa57ade28, 0xb761c935, 0xb968c43e, 0x9357e70f, 0x9d5eea04, 0x8f45fd19, 0x814cf012, 0x3bab6bcb, 0x35a266c0, 0x27b971dd, 0x29b07cd6, 0x038f5fe7, 0x0d8652ec, 0x1f9d45f1, 0x119448fa, 0x4be30393, 0x45ea0e98, 0x57f11985, 0x59f8148e, 0x73c737bf, 0x7dce3ab4, 0x6fd52da9, 0x61dc20a2, 0xad766df6, 0xa37f60fd, 0xb16477e0, 0xbf6d7aeb, 0x955259da, 0x9b5b54d1, 0x894043cc, 0x87494ec7, 0xdd3e05ae, 0xd33708a5, 0xc12c1fb8, 0xcf2512b3, 0xe51a3182, 0xeb133c89, 0xf9082b94, 0xf701269f, 0x4de6bd46, 0x43efb04d, 0x51f4a750, 0x5ffdaa5b, 0x75c2896a, 0x7bcb8461, 0x69d0937c, 0x67d99e77, 0x3daed51e, 0x33a7d815, 0x21bccf08, 0x2fb5c203, 0x058ae132, 0x0b83ec39, 0x1998fb24, 0x1791f62f, 0x764dd68d, 0x7844db86, 0x6a5fcc9b, 0x6456c190, 0x4e69e2a1, 0x4060efaa, 0x527bf8b7, 0x5c72f5bc, 0x0605bed5, 0x080cb3de, 0x1a17a4c3, 0x141ea9c8, 0x3e218af9, 0x302887f2, 0x223390ef, 0x2c3a9de4, 0x96dd063d, 0x98d40b36, 0x8acf1c2b, 0x84c61120, 0xaef93211, 0xa0f03f1a, 0xb2eb2807, 0xbce2250c, 0xe6956e65, 0xe89c636e, 0xfa877473, 0xf48e7978, 0xdeb15a49, 0xd0b85742, 0xc2a3405f, 0xccaa4d54, 0x41ecdaf7, 0x4fe5d7fc, 0x5dfec0e1, 0x53f7cdea, 0x79c8eedb, 0x77c1e3d0, 0x65daf4cd, 0x6bd3f9c6, 0x31a4b2af, 0x3fadbfa4, 0x2db6a8b9, 0x23bfa5b2, 0x09808683, 0x07898b88, 0x15929c95, 0x1b9b919e, 0xa17c0a47, 0xaf75074c, 0xbd6e1051, 0xb3671d5a, 0x99583e6b, 0x97513360, 0x854a247d, 0x8b432976, 0xd134621f, 0xdf3d6f14, 0xcd267809, 0xc32f7502, 0xe9105633, 0xe7195b38, 0xf5024c25, 0xfb0b412e, 0x9ad7618c, 0x94de6c87, 0x86c57b9a, 0x88cc7691, 0xa2f355a0, 0xacfa58ab, 0xbee14fb6, 0xb0e842bd, 0xea9f09d4, 0xe49604df, 0xf68d13c2, 0xf8841ec9, 0xd2bb3df8, 0xdcb230f3, 0xcea927ee, 0xc0a02ae5, 0x7a47b13c, 0x744ebc37, 0x6655ab2a, 0x685ca621, 0x42638510, 0x4c6a881b, 0x5e719f06, 0x5078920d, 0x0a0fd964, 0x0406d46f, 0x161dc372, 0x1814ce79, 0x322bed48, 0x3c22e043, 0x2e39f75e, 0x2030fa55, 0xec9ab701, 0xe293ba0a, 0xf088ad17, 0xfe81a01c, 0xd4be832d, 0xdab78e26, 0xc8ac993b, 0xc6a59430, 0x9cd2df59, 0x92dbd252, 0x80c0c54f, 0x8ec9c844, 0xa4f6eb75, 0xaaffe67e, 0xb8e4f163, 0xb6edfc68, 0x0c0a67b1, 0x02036aba, 0x10187da7, 0x1e1170ac, 0x342e539d, 0x3a275e96, 0x283c498b, 0x26354480, 0x7c420fe9, 0x724b02e2, 0x605015ff, 0x6e5918f4, 0x44663bc5, 0x4a6f36ce, 0x587421d3, 0x567d2cd8, 0x37a10c7a, 0x39a80171, 0x2bb3166c, 0x25ba1b67, 0x0f853856, 0x018c355d, 0x13972240, 0x1d9e2f4b, 0x47e96422, 0x49e06929, 0x5bfb7e34, 0x55f2733f, 0x7fcd500e, 0x71c45d05, 0x63df4a18, 0x6dd64713, 0xd731dcca, 0xd938d1c1, 0xcb23c6dc, 0xc52acbd7, 0xef15e8e6, 0xe11ce5ed, 0xf307f2f0, 0xfd0efffb, 0xa779b492, 0xa970b999, 0xbb6bae84, 0xb562a38f, 0x9f5d80be, 0x91548db5, 0x834f9aa8, 0x8d4697a3]);
+    this._mixCol = new Uint8Array(256);
+
+    for (var i = 0; i < 256; i++) {
+      if (i < 128) {
+        this._mixCol[i] = i << 1;
+      } else {
+        this._mixCol[i] = i << 1 ^ 0x1b;
+      }
+    }
+
+    this.buffer = new Uint8Array(16);
+    this.bufferPosition = 0;
+  }
+
+  _createClass(AESBaseCipher, [{
+    key: "_expandKey",
+    value: function _expandKey(cipherKey) {
+      (0, _util.unreachable)('Cannot call `_expandKey` on the base class');
+    }
+  }, {
+    key: "_decrypt",
+    value: function _decrypt(input, key) {
+      var t, u, v;
+      var state = new Uint8Array(16);
+      state.set(input);
+
+      for (var j = 0, k = this._keySize; j < 16; ++j, ++k) {
+        state[j] ^= key[k];
+      }
+
+      for (var i = this._cyclesOfRepetition - 1; i >= 1; --i) {
+        t = state[13];
+        state[13] = state[9];
+        state[9] = state[5];
+        state[5] = state[1];
+        state[1] = t;
+        t = state[14];
+        u = state[10];
+        state[14] = state[6];
+        state[10] = state[2];
+        state[6] = t;
+        state[2] = u;
+        t = state[15];
+        u = state[11];
+        v = state[7];
+        state[15] = state[3];
+        state[11] = t;
+        state[7] = u;
+        state[3] = v;
+
+        for (var _j = 0; _j < 16; ++_j) {
+          state[_j] = this._inv_s[state[_j]];
+        }
+
+        for (var _j2 = 0, _k = i * 16; _j2 < 16; ++_j2, ++_k) {
+          state[_j2] ^= key[_k];
+        }
+
+        for (var _j3 = 0; _j3 < 16; _j3 += 4) {
+          var s0 = this._mix[state[_j3]];
+          var s1 = this._mix[state[_j3 + 1]];
+          var s2 = this._mix[state[_j3 + 2]];
+          var s3 = this._mix[state[_j3 + 3]];
+          t = s0 ^ s1 >>> 8 ^ s1 << 24 ^ s2 >>> 16 ^ s2 << 16 ^ s3 >>> 24 ^ s3 << 8;
+          state[_j3] = t >>> 24 & 0xFF;
+          state[_j3 + 1] = t >> 16 & 0xFF;
+          state[_j3 + 2] = t >> 8 & 0xFF;
+          state[_j3 + 3] = t & 0xFF;
+        }
+      }
+
+      t = state[13];
+      state[13] = state[9];
+      state[9] = state[5];
+      state[5] = state[1];
+      state[1] = t;
+      t = state[14];
+      u = state[10];
+      state[14] = state[6];
+      state[10] = state[2];
+      state[6] = t;
+      state[2] = u;
+      t = state[15];
+      u = state[11];
+      v = state[7];
+      state[15] = state[3];
+      state[11] = t;
+      state[7] = u;
+      state[3] = v;
+
+      for (var _j4 = 0; _j4 < 16; ++_j4) {
+        state[_j4] = this._inv_s[state[_j4]];
+        state[_j4] ^= key[_j4];
+      }
+
+      return state;
+    }
+  }, {
+    key: "_encrypt",
+    value: function _encrypt(input, key) {
+      var s = this._s;
+      var t, u, v;
+      var state = new Uint8Array(16);
+      state.set(input);
+
+      for (var j = 0; j < 16; ++j) {
+        state[j] ^= key[j];
+      }
+
+      for (var i = 1; i < this._cyclesOfRepetition; i++) {
+        for (var _j5 = 0; _j5 < 16; ++_j5) {
+          state[_j5] = s[state[_j5]];
+        }
+
+        v = state[1];
+        state[1] = state[5];
+        state[5] = state[9];
+        state[9] = state[13];
+        state[13] = v;
+        v = state[2];
+        u = state[6];
+        state[2] = state[10];
+        state[6] = state[14];
+        state[10] = v;
+        state[14] = u;
+        v = state[3];
+        u = state[7];
+        t = state[11];
+        state[3] = state[15];
+        state[7] = v;
+        state[11] = u;
+        state[15] = t;
+
+        for (var _j6 = 0; _j6 < 16; _j6 += 4) {
+          var s0 = state[_j6 + 0];
+          var s1 = state[_j6 + 1];
+          var s2 = state[_j6 + 2];
+          var s3 = state[_j6 + 3];
+          t = s0 ^ s1 ^ s2 ^ s3;
+          state[_j6 + 0] ^= t ^ this._mixCol[s0 ^ s1];
+          state[_j6 + 1] ^= t ^ this._mixCol[s1 ^ s2];
+          state[_j6 + 2] ^= t ^ this._mixCol[s2 ^ s3];
+          state[_j6 + 3] ^= t ^ this._mixCol[s3 ^ s0];
+        }
+
+        for (var _j7 = 0, k = i * 16; _j7 < 16; ++_j7, ++k) {
+          state[_j7] ^= key[k];
+        }
+      }
+
+      for (var _j8 = 0; _j8 < 16; ++_j8) {
+        state[_j8] = s[state[_j8]];
+      }
+
+      v = state[1];
+      state[1] = state[5];
+      state[5] = state[9];
+      state[9] = state[13];
+      state[13] = v;
+      v = state[2];
+      u = state[6];
+      state[2] = state[10];
+      state[6] = state[14];
+      state[10] = v;
+      state[14] = u;
+      v = state[3];
+      u = state[7];
+      t = state[11];
+      state[3] = state[15];
+      state[7] = v;
+      state[11] = u;
+      state[15] = t;
+
+      for (var _j9 = 0, _k2 = this._keySize; _j9 < 16; ++_j9, ++_k2) {
+        state[_j9] ^= key[_k2];
+      }
+
+      return state;
+    }
+  }, {
+    key: "_decryptBlock2",
+    value: function _decryptBlock2(data, finalize) {
+      var sourceLength = data.length;
+      var buffer = this.buffer,
+          bufferLength = this.bufferPosition;
+      var result = [],
+          iv = this.iv;
+
+      for (var i = 0; i < sourceLength; ++i) {
+        buffer[bufferLength] = data[i];
+        ++bufferLength;
+
+        if (bufferLength < 16) {
+          continue;
+        }
+
+        var plain = this._decrypt(buffer, this._key);
+
+        for (var j = 0; j < 16; ++j) {
+          plain[j] ^= iv[j];
+        }
+
+        iv = buffer;
+        result.push(plain);
+        buffer = new Uint8Array(16);
+        bufferLength = 0;
+      }
+
+      this.buffer = buffer;
+      this.bufferLength = bufferLength;
+      this.iv = iv;
+
+      if (result.length === 0) {
+        return new Uint8Array(0);
+      }
+
+      var outputLength = 16 * result.length;
+
+      if (finalize) {
+        var lastBlock = result[result.length - 1];
+        var psLen = lastBlock[15];
+
+        if (psLen <= 16) {
+          for (var _i = 15, ii = 16 - psLen; _i >= ii; --_i) {
+            if (lastBlock[_i] !== psLen) {
+              psLen = 0;
+              break;
+            }
+          }
+
+          outputLength -= psLen;
+          result[result.length - 1] = lastBlock.subarray(0, 16 - psLen);
+        }
+      }
+
+      var output = new Uint8Array(outputLength);
+
+      for (var _i2 = 0, _j10 = 0, _ii = result.length; _i2 < _ii; ++_i2, _j10 += 16) {
+        output.set(result[_i2], _j10);
+      }
+
+      return output;
+    }
+  }, {
+    key: "decryptBlock",
+    value: function decryptBlock(data, finalize) {
+      var iv = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+      var sourceLength = data.length;
+      var buffer = this.buffer,
+          bufferLength = this.bufferPosition;
+
+      if (iv) {
+        this.iv = iv;
+      } else {
+        for (var i = 0; bufferLength < 16 && i < sourceLength; ++i, ++bufferLength) {
+          buffer[bufferLength] = data[i];
+        }
+
+        if (bufferLength < 16) {
+          this.bufferLength = bufferLength;
+          return new Uint8Array(0);
+        }
+
+        this.iv = buffer;
+        data = data.subarray(16);
+      }
+
+      this.buffer = new Uint8Array(16);
+      this.bufferLength = 0;
+      this.decryptBlock = this._decryptBlock2;
+      return this.decryptBlock(data, finalize);
+    }
+  }, {
+    key: "encrypt",
+    value: function encrypt(data, iv) {
+      var sourceLength = data.length;
+      var buffer = this.buffer,
+          bufferLength = this.bufferPosition;
+      var result = [];
+
+      if (!iv) {
+        iv = new Uint8Array(16);
+      }
+
+      for (var i = 0; i < sourceLength; ++i) {
+        buffer[bufferLength] = data[i];
+        ++bufferLength;
+
+        if (bufferLength < 16) {
+          continue;
+        }
+
+        for (var j = 0; j < 16; ++j) {
+          buffer[j] ^= iv[j];
+        }
+
+        var cipher = this._encrypt(buffer, this._key);
+
+        iv = cipher;
+        result.push(cipher);
+        buffer = new Uint8Array(16);
+        bufferLength = 0;
+      }
+
+      this.buffer = buffer;
+      this.bufferLength = bufferLength;
+      this.iv = iv;
+
+      if (result.length === 0) {
+        return new Uint8Array(0);
+      }
+
+      var outputLength = 16 * result.length;
+      var output = new Uint8Array(outputLength);
+
+      for (var _i3 = 0, _j11 = 0, ii = result.length; _i3 < ii; ++_i3, _j11 += 16) {
+        output.set(result[_i3], _j11);
+      }
+
+      return output;
+    }
+  }]);
+
+  return AESBaseCipher;
+}();
+
+var AES128Cipher =
+/*#__PURE__*/
+function (_AESBaseCipher) {
+  _inherits(AES128Cipher, _AESBaseCipher);
+
+  function AES128Cipher(key) {
+    var _this;
+
+    _classCallCheck(this, AES128Cipher);
+
+    _this = _possibleConstructorReturn(this, _getPrototypeOf(AES128Cipher).call(this));
+    _this._cyclesOfRepetition = 10;
+    _this._keySize = 160;
+    _this._rcon = new Uint8Array([0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d]);
+    _this._key = _this._expandKey(key);
+    return _this;
+  }
+
+  _createClass(AES128Cipher, [{
+    key: "_expandKey",
+    value: function _expandKey(cipherKey) {
+      var b = 176;
+      var s = this._s;
+      var rcon = this._rcon;
+      var result = new Uint8Array(b);
+      result.set(cipherKey);
+
+      for (var j = 16, i = 1; j < b; ++i) {
+        var t1 = result[j - 3];
+        var t2 = result[j - 2];
+        var t3 = result[j - 1];
+        var t4 = result[j - 4];
+        t1 = s[t1];
+        t2 = s[t2];
+        t3 = s[t3];
+        t4 = s[t4];
+        t1 = t1 ^ rcon[i];
+
+        for (var n = 0; n < 4; ++n) {
+          result[j] = t1 ^= result[j - 16];
+          j++;
+          result[j] = t2 ^= result[j - 16];
+          j++;
+          result[j] = t3 ^= result[j - 16];
+          j++;
+          result[j] = t4 ^= result[j - 16];
+          j++;
+        }
+      }
+
+      return result;
+    }
+  }]);
+
+  return AES128Cipher;
+}(AESBaseCipher);
+
+exports.AES128Cipher = AES128Cipher;
+
+var AES256Cipher =
+/*#__PURE__*/
+function (_AESBaseCipher2) {
+  _inherits(AES256Cipher, _AESBaseCipher2);
+
+  function AES256Cipher(key) {
+    var _this2;
+
+    _classCallCheck(this, AES256Cipher);
+
+    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(AES256Cipher).call(this));
+    _this2._cyclesOfRepetition = 14;
+    _this2._keySize = 224;
+    _this2._key = _this2._expandKey(key);
+    return _this2;
+  }
+
+  _createClass(AES256Cipher, [{
+    key: "_expandKey",
+    value: function _expandKey(cipherKey) {
+      var b = 240;
+      var s = this._s;
+      var result = new Uint8Array(b);
+      result.set(cipherKey);
+      var r = 1;
+      var t1, t2, t3, t4;
+
+      for (var j = 32, i = 1; j < b; ++i) {
+        if (j % 32 === 16) {
+          t1 = s[t1];
+          t2 = s[t2];
+          t3 = s[t3];
+          t4 = s[t4];
+        } else if (j % 32 === 0) {
+          t1 = result[j - 3];
+          t2 = result[j - 2];
+          t3 = result[j - 1];
+          t4 = result[j - 4];
+          t1 = s[t1];
+          t2 = s[t2];
+          t3 = s[t3];
+          t4 = s[t4];
+          t1 = t1 ^ r;
+
+          if ((r <<= 1) >= 256) {
+            r = (r ^ 0x1b) & 0xFF;
+          }
+        }
+
+        for (var n = 0; n < 4; ++n) {
+          result[j] = t1 ^= result[j - 32];
+          j++;
+          result[j] = t2 ^= result[j - 32];
+          j++;
+          result[j] = t3 ^= result[j - 32];
+          j++;
+          result[j] = t4 ^= result[j - 32];
+          j++;
+        }
+      }
+
+      return result;
+    }
+  }]);
+
+  return AES256Cipher;
+}(AESBaseCipher);
+
+exports.AES256Cipher = AES256Cipher;
+
+var PDF17 = function PDF17Closure() {
+  function compareByteArrays(array1, array2) {
+    if (array1.length !== array2.length) {
+      return false;
+    }
+
+    for (var i = 0; i < array1.length; i++) {
+      if (array1[i] !== array2[i]) {
+        return false;
+      }
+    }
+
+    return true;
+  }
+
+  function PDF17() {}
+
+  PDF17.prototype = {
+    checkOwnerPassword: function PDF17_checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) {
+      var hashData = new Uint8Array(password.length + 56);
+      hashData.set(password, 0);
+      hashData.set(ownerValidationSalt, password.length);
+      hashData.set(userBytes, password.length + ownerValidationSalt.length);
+      var result = calculateSHA256(hashData, 0, hashData.length);
+      return compareByteArrays(result, ownerPassword);
+    },
+    checkUserPassword: function PDF17_checkUserPassword(password, userValidationSalt, userPassword) {
+      var hashData = new Uint8Array(password.length + 8);
+      hashData.set(password, 0);
+      hashData.set(userValidationSalt, password.length);
+      var result = calculateSHA256(hashData, 0, hashData.length);
+      return compareByteArrays(result, userPassword);
+    },
+    getOwnerKey: function PDF17_getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) {
+      var hashData = new Uint8Array(password.length + 56);
+      hashData.set(password, 0);
+      hashData.set(ownerKeySalt, password.length);
+      hashData.set(userBytes, password.length + ownerKeySalt.length);
+      var key = calculateSHA256(hashData, 0, hashData.length);
+      var cipher = new AES256Cipher(key);
+      return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16));
+    },
+    getUserKey: function PDF17_getUserKey(password, userKeySalt, userEncryption) {
+      var hashData = new Uint8Array(password.length + 8);
+      hashData.set(password, 0);
+      hashData.set(userKeySalt, password.length);
+      var key = calculateSHA256(hashData, 0, hashData.length);
+      var cipher = new AES256Cipher(key);
+      return cipher.decryptBlock(userEncryption, false, new Uint8Array(16));
+    }
+  };
+  return PDF17;
+}();
+
+exports.PDF17 = PDF17;
+
+var PDF20 = function PDF20Closure() {
+  function concatArrays(array1, array2) {
+    var t = new Uint8Array(array1.length + array2.length);
+    t.set(array1, 0);
+    t.set(array2, array1.length);
+    return t;
+  }
+
+  function calculatePDF20Hash(password, input, userBytes) {
+    var k = calculateSHA256(input, 0, input.length).subarray(0, 32);
+    var e = [0];
+    var i = 0;
+
+    while (i < 64 || e[e.length - 1] > i - 32) {
+      var arrayLength = password.length + k.length + userBytes.length;
+      var k1 = new Uint8Array(arrayLength * 64);
+      var array = concatArrays(password, k);
+      array = concatArrays(array, userBytes);
+
+      for (var j = 0, pos = 0; j < 64; j++, pos += arrayLength) {
+        k1.set(array, pos);
+      }
+
+      var cipher = new AES128Cipher(k.subarray(0, 16));
+      e = cipher.encrypt(k1, k.subarray(16, 32));
+      var remainder = 0;
+
+      for (var z = 0; z < 16; z++) {
+        remainder *= 256 % 3;
+        remainder %= 3;
+        remainder += (e[z] >>> 0) % 3;
+        remainder %= 3;
+      }
+
+      if (remainder === 0) {
+        k = calculateSHA256(e, 0, e.length);
+      } else if (remainder === 1) {
+        k = calculateSHA384(e, 0, e.length);
+      } else if (remainder === 2) {
+        k = calculateSHA512(e, 0, e.length);
+      }
+
+      i++;
+    }
+
+    return k.subarray(0, 32);
+  }
+
+  function PDF20() {}
+
+  function compareByteArrays(array1, array2) {
+    if (array1.length !== array2.length) {
+      return false;
+    }
+
+    for (var i = 0; i < array1.length; i++) {
+      if (array1[i] !== array2[i]) {
+        return false;
+      }
+    }
+
+    return true;
+  }
+
+  PDF20.prototype = {
+    hash: function PDF20_hash(password, concatBytes, userBytes) {
+      return calculatePDF20Hash(password, concatBytes, userBytes);
+    },
+    checkOwnerPassword: function PDF20_checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) {
+      var hashData = new Uint8Array(password.length + 56);
+      hashData.set(password, 0);
+      hashData.set(ownerValidationSalt, password.length);
+      hashData.set(userBytes, password.length + ownerValidationSalt.length);
+      var result = calculatePDF20Hash(password, hashData, userBytes);
+      return compareByteArrays(result, ownerPassword);
+    },
+    checkUserPassword: function PDF20_checkUserPassword(password, userValidationSalt, userPassword) {
+      var hashData = new Uint8Array(password.length + 8);
+      hashData.set(password, 0);
+      hashData.set(userValidationSalt, password.length);
+      var result = calculatePDF20Hash(password, hashData, []);
+      return compareByteArrays(result, userPassword);
+    },
+    getOwnerKey: function PDF20_getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) {
+      var hashData = new Uint8Array(password.length + 56);
+      hashData.set(password, 0);
+      hashData.set(ownerKeySalt, password.length);
+      hashData.set(userBytes, password.length + ownerKeySalt.length);
+      var key = calculatePDF20Hash(password, hashData, userBytes);
+      var cipher = new AES256Cipher(key);
+      return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16));
+    },
+    getUserKey: function PDF20_getUserKey(password, userKeySalt, userEncryption) {
+      var hashData = new Uint8Array(password.length + 8);
+      hashData.set(password, 0);
+      hashData.set(userKeySalt, password.length);
+      var key = calculatePDF20Hash(password, hashData, []);
+      var cipher = new AES256Cipher(key);
+      return cipher.decryptBlock(userEncryption, false, new Uint8Array(16));
+    }
+  };
+  return PDF20;
+}();
+
+exports.PDF20 = PDF20;
+
+var CipherTransform = function CipherTransformClosure() {
+  function CipherTransform(stringCipherConstructor, streamCipherConstructor) {
+    this.StringCipherConstructor = stringCipherConstructor;
+    this.StreamCipherConstructor = streamCipherConstructor;
+  }
+
+  CipherTransform.prototype = {
+    createStream: function CipherTransform_createStream(stream, length) {
+      var cipher = new this.StreamCipherConstructor();
+      return new _stream.DecryptStream(stream, length, function cipherTransformDecryptStream(data, finalize) {
+        return cipher.decryptBlock(data, finalize);
+      });
+    },
+    decryptString: function CipherTransform_decryptString(s) {
+      var cipher = new this.StringCipherConstructor();
+      var data = (0, _util.stringToBytes)(s);
+      data = cipher.decryptBlock(data, true);
+      return (0, _util.bytesToString)(data);
+    }
+  };
+  return CipherTransform;
+}();
+
+var CipherTransformFactory = function CipherTransformFactoryClosure() {
+  var defaultPasswordBytes = new Uint8Array([0x28, 0xBF, 0x4E, 0x5E, 0x4E, 0x75, 0x8A, 0x41, 0x64, 0x00, 0x4E, 0x56, 0xFF, 0xFA, 0x01, 0x08, 0x2E, 0x2E, 0x00, 0xB6, 0xD0, 0x68, 0x3E, 0x80, 0x2F, 0x0C, 0xA9, 0xFE, 0x64, 0x53, 0x69, 0x7A]);
+
+  function createEncryptionKey20(revision, password, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms) {
+    if (password) {
+      var passwordLength = Math.min(127, password.length);
+      password = password.subarray(0, passwordLength);
+    } else {
+      password = [];
+    }
+
+    var pdfAlgorithm;
+
+    if (revision === 6) {
+      pdfAlgorithm = new PDF20();
+    } else {
+      pdfAlgorithm = new PDF17();
+    }
+
+    if (pdfAlgorithm.checkUserPassword(password, userValidationSalt, userPassword)) {
+      return pdfAlgorithm.getUserKey(password, userKeySalt, userEncryption);
+    } else if (password.length && pdfAlgorithm.checkOwnerPassword(password, ownerValidationSalt, uBytes, ownerPassword)) {
+      return pdfAlgorithm.getOwnerKey(password, ownerKeySalt, uBytes, ownerEncryption);
+    }
+
+    return null;
+  }
+
+  function prepareKeyData(fileId, password, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata) {
+    var hashDataSize = 40 + ownerPassword.length + fileId.length;
+    var hashData = new Uint8Array(hashDataSize),
+        i = 0,
+        j,
+        n;
+
+    if (password) {
+      n = Math.min(32, password.length);
+
+      for (; i < n; ++i) {
+        hashData[i] = password[i];
+      }
+    }
+
+    j = 0;
+
+    while (i < 32) {
+      hashData[i++] = defaultPasswordBytes[j++];
+    }
+
+    for (j = 0, n = ownerPassword.length; j < n; ++j) {
+      hashData[i++] = ownerPassword[j];
+    }
+
+    hashData[i++] = flags & 0xFF;
+    hashData[i++] = flags >> 8 & 0xFF;
+    hashData[i++] = flags >> 16 & 0xFF;
+    hashData[i++] = flags >>> 24 & 0xFF;
+
+    for (j = 0, n = fileId.length; j < n; ++j) {
+      hashData[i++] = fileId[j];
+    }
+
+    if (revision >= 4 && !encryptMetadata) {
+      hashData[i++] = 0xFF;
+      hashData[i++] = 0xFF;
+      hashData[i++] = 0xFF;
+      hashData[i++] = 0xFF;
+    }
+
+    var hash = calculateMD5(hashData, 0, i);
+    var keyLengthInBytes = keyLength >> 3;
+
+    if (revision >= 3) {
+      for (j = 0; j < 50; ++j) {
+        hash = calculateMD5(hash, 0, keyLengthInBytes);
+      }
+    }
+
+    var encryptionKey = hash.subarray(0, keyLengthInBytes);
+    var cipher, checkData;
+
+    if (revision >= 3) {
+      for (i = 0; i < 32; ++i) {
+        hashData[i] = defaultPasswordBytes[i];
+      }
+
+      for (j = 0, n = fileId.length; j < n; ++j) {
+        hashData[i++] = fileId[j];
+      }
+
+      cipher = new ARCFourCipher(encryptionKey);
+      checkData = cipher.encryptBlock(calculateMD5(hashData, 0, i));
+      n = encryptionKey.length;
+      var derivedKey = new Uint8Array(n),
+          k;
+
+      for (j = 1; j <= 19; ++j) {
+        for (k = 0; k < n; ++k) {
+          derivedKey[k] = encryptionKey[k] ^ j;
+        }
+
+        cipher = new ARCFourCipher(derivedKey);
+        checkData = cipher.encryptBlock(checkData);
+      }
+
+      for (j = 0, n = checkData.length; j < n; ++j) {
+        if (userPassword[j] !== checkData[j]) {
+          return null;
+        }
+      }
+    } else {
+      cipher = new ARCFourCipher(encryptionKey);
+      checkData = cipher.encryptBlock(defaultPasswordBytes);
+
+      for (j = 0, n = checkData.length; j < n; ++j) {
+        if (userPassword[j] !== checkData[j]) {
+          return null;
+        }
+      }
+    }
+
+    return encryptionKey;
+  }
+
+  function decodeUserPassword(password, ownerPassword, revision, keyLength) {
+    var hashData = new Uint8Array(32),
+        i = 0,
+        j,
+        n;
+    n = Math.min(32, password.length);
+
+    for (; i < n; ++i) {
+      hashData[i] = password[i];
+    }
+
+    j = 0;
+
+    while (i < 32) {
+      hashData[i++] = defaultPasswordBytes[j++];
+    }
+
+    var hash = calculateMD5(hashData, 0, i);
+    var keyLengthInBytes = keyLength >> 3;
+
+    if (revision >= 3) {
+      for (j = 0; j < 50; ++j) {
+        hash = calculateMD5(hash, 0, hash.length);
+      }
+    }
+
+    var cipher, userPassword;
+
+    if (revision >= 3) {
+      userPassword = ownerPassword;
+      var derivedKey = new Uint8Array(keyLengthInBytes),
+          k;
+
+      for (j = 19; j >= 0; j--) {
+        for (k = 0; k < keyLengthInBytes; ++k) {
+          derivedKey[k] = hash[k] ^ j;
+        }
+
+        cipher = new ARCFourCipher(derivedKey);
+        userPassword = cipher.encryptBlock(userPassword);
+      }
+    } else {
+      cipher = new ARCFourCipher(hash.subarray(0, keyLengthInBytes));
+      userPassword = cipher.encryptBlock(ownerPassword);
+    }
+
+    return userPassword;
+  }
+
+  var identityName = _primitives.Name.get('Identity');
+
+  function CipherTransformFactory(dict, fileId, password) {
+    var filter = dict.get('Filter');
+
+    if (!(0, _primitives.isName)(filter, 'Standard')) {
+      throw new _util.FormatError('unknown encryption method');
+    }
+
+    this.dict = dict;
+    var algorithm = dict.get('V');
+
+    if (!Number.isInteger(algorithm) || algorithm !== 1 && algorithm !== 2 && algorithm !== 4 && algorithm !== 5) {
+      throw new _util.FormatError('unsupported encryption algorithm');
+    }
+
+    this.algorithm = algorithm;
+    var keyLength = dict.get('Length');
+
+    if (!keyLength) {
+      if (algorithm <= 3) {
+        keyLength = 40;
+      } else {
+        var cfDict = dict.get('CF');
+        var streamCryptoName = dict.get('StmF');
+
+        if ((0, _primitives.isDict)(cfDict) && (0, _primitives.isName)(streamCryptoName)) {
+          cfDict.suppressEncryption = true;
+          var handlerDict = cfDict.get(streamCryptoName.name);
+          keyLength = handlerDict && handlerDict.get('Length') || 128;
+
+          if (keyLength < 40) {
+            keyLength <<= 3;
+          }
+        }
+      }
+    }
+
+    if (!Number.isInteger(keyLength) || keyLength < 40 || keyLength % 8 !== 0) {
+      throw new _util.FormatError('invalid key length');
+    }
+
+    var ownerPassword = (0, _util.stringToBytes)(dict.get('O')).subarray(0, 32);
+    var userPassword = (0, _util.stringToBytes)(dict.get('U')).subarray(0, 32);
+    var flags = dict.get('P');
+    var revision = dict.get('R');
+    var encryptMetadata = (algorithm === 4 || algorithm === 5) && dict.get('EncryptMetadata') !== false;
+    this.encryptMetadata = encryptMetadata;
+    var fileIdBytes = (0, _util.stringToBytes)(fileId);
+    var passwordBytes;
+
+    if (password) {
+      if (revision === 6) {
+        try {
+          password = (0, _util.utf8StringToString)(password);
+        } catch (ex) {
+          (0, _util.warn)('CipherTransformFactory: ' + 'Unable to convert UTF8 encoded password.');
+        }
+      }
+
+      passwordBytes = (0, _util.stringToBytes)(password);
+    }
+
+    var encryptionKey;
+
+    if (algorithm !== 5) {
+      encryptionKey = prepareKeyData(fileIdBytes, passwordBytes, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata);
+    } else {
+      var ownerValidationSalt = (0, _util.stringToBytes)(dict.get('O')).subarray(32, 40);
+      var ownerKeySalt = (0, _util.stringToBytes)(dict.get('O')).subarray(40, 48);
+      var uBytes = (0, _util.stringToBytes)(dict.get('U')).subarray(0, 48);
+      var userValidationSalt = (0, _util.stringToBytes)(dict.get('U')).subarray(32, 40);
+      var userKeySalt = (0, _util.stringToBytes)(dict.get('U')).subarray(40, 48);
+      var ownerEncryption = (0, _util.stringToBytes)(dict.get('OE'));
+      var userEncryption = (0, _util.stringToBytes)(dict.get('UE'));
+      var perms = (0, _util.stringToBytes)(dict.get('Perms'));
+      encryptionKey = createEncryptionKey20(revision, passwordBytes, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms);
+    }
+
+    if (!encryptionKey && !password) {
+      throw new _util.PasswordException('No password given', _util.PasswordResponses.NEED_PASSWORD);
+    } else if (!encryptionKey && password) {
+      var decodedPassword = decodeUserPassword(passwordBytes, ownerPassword, revision, keyLength);
+      encryptionKey = prepareKeyData(fileIdBytes, decodedPassword, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata);
+    }
+
+    if (!encryptionKey) {
+      throw new _util.PasswordException('Incorrect Password', _util.PasswordResponses.INCORRECT_PASSWORD);
+    }
+
+    this.encryptionKey = encryptionKey;
+
+    if (algorithm >= 4) {
+      var cf = dict.get('CF');
+
+      if ((0, _primitives.isDict)(cf)) {
+        cf.suppressEncryption = true;
+      }
+
+      this.cf = cf;
+      this.stmf = dict.get('StmF') || identityName;
+      this.strf = dict.get('StrF') || identityName;
+      this.eff = dict.get('EFF') || this.stmf;
+    }
+  }
+
+  function buildObjectKey(num, gen, encryptionKey, isAes) {
+    var key = new Uint8Array(encryptionKey.length + 9),
+        i,
+        n;
+
+    for (i = 0, n = encryptionKey.length; i < n; ++i) {
+      key[i] = encryptionKey[i];
+    }
+
+    key[i++] = num & 0xFF;
+    key[i++] = num >> 8 & 0xFF;
+    key[i++] = num >> 16 & 0xFF;
+    key[i++] = gen & 0xFF;
+    key[i++] = gen >> 8 & 0xFF;
+
+    if (isAes) {
+      key[i++] = 0x73;
+      key[i++] = 0x41;
+      key[i++] = 0x6C;
+      key[i++] = 0x54;
+    }
+
+    var hash = calculateMD5(key, 0, i);
+    return hash.subarray(0, Math.min(encryptionKey.length + 5, 16));
+  }
+
+  function buildCipherConstructor(cf, name, num, gen, key) {
+    if (!(0, _primitives.isName)(name)) {
+      throw new _util.FormatError('Invalid crypt filter name.');
+    }
+
+    var cryptFilter = cf.get(name.name);
+    var cfm;
+
+    if (cryptFilter !== null && cryptFilter !== undefined) {
+      cfm = cryptFilter.get('CFM');
+    }
+
+    if (!cfm || cfm.name === 'None') {
+      return function cipherTransformFactoryBuildCipherConstructorNone() {
+        return new NullCipher();
+      };
+    }
+
+    if (cfm.name === 'V2') {
+      return function cipherTransformFactoryBuildCipherConstructorV2() {
+        return new ARCFourCipher(buildObjectKey(num, gen, key, false));
+      };
+    }
+
+    if (cfm.name === 'AESV2') {
+      return function cipherTransformFactoryBuildCipherConstructorAESV2() {
+        return new AES128Cipher(buildObjectKey(num, gen, key, true));
+      };
+    }
+
+    if (cfm.name === 'AESV3') {
+      return function cipherTransformFactoryBuildCipherConstructorAESV3() {
+        return new AES256Cipher(key);
+      };
+    }
+
+    throw new _util.FormatError('Unknown crypto method');
+  }
+
+  CipherTransformFactory.prototype = {
+    createCipherTransform: function CipherTransformFactory_createCipherTransform(num, gen) {
+      if (this.algorithm === 4 || this.algorithm === 5) {
+        return new CipherTransform(buildCipherConstructor(this.cf, this.stmf, num, gen, this.encryptionKey), buildCipherConstructor(this.cf, this.strf, num, gen, this.encryptionKey));
+      }
+
+      var key = buildObjectKey(num, gen, this.encryptionKey, false);
+
+      var cipherConstructor = function buildCipherCipherConstructor() {
+        return new ARCFourCipher(key);
+      };
+
+      return new CipherTransform(cipherConstructor, cipherConstructor);
+    }
+  };
+  return CipherTransformFactory;
+}();
+
+exports.CipherTransformFactory = CipherTransformFactory;
+
+/***/ }),
+/* 169 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ColorSpace = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _primitives = __w_pdfjs_require__(151);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+function resizeRgbImage(src, dest, w1, h1, w2, h2, alpha01) {
+  var COMPONENTS = 3;
+  alpha01 = alpha01 !== 1 ? 0 : alpha01;
+  var xRatio = w1 / w2;
+  var yRatio = h1 / h2;
+  var newIndex = 0,
+      oldIndex;
+  var xScaled = new Uint16Array(w2);
+  var w1Scanline = w1 * COMPONENTS;
+
+  for (var i = 0; i < w2; i++) {
+    xScaled[i] = Math.floor(i * xRatio) * COMPONENTS;
+  }
+
+  for (var _i = 0; _i < h2; _i++) {
+    var py = Math.floor(_i * yRatio) * w1Scanline;
+
+    for (var j = 0; j < w2; j++) {
+      oldIndex = py + xScaled[j];
+      dest[newIndex++] = src[oldIndex++];
+      dest[newIndex++] = src[oldIndex++];
+      dest[newIndex++] = src[oldIndex++];
+      newIndex += alpha01;
+    }
+  }
+}
+
+var ColorSpace =
+/*#__PURE__*/
+function () {
+  function ColorSpace(name, numComps) {
+    _classCallCheck(this, ColorSpace);
+
+    if (this.constructor === ColorSpace) {
+      (0, _util.unreachable)('Cannot initialize ColorSpace.');
+    }
+
+    this.name = name;
+    this.numComps = numComps;
+  }
+
+  _createClass(ColorSpace, [{
+    key: "getRgb",
+    value: function getRgb(src, srcOffset) {
+      var rgb = new Uint8ClampedArray(3);
+      this.getRgbItem(src, srcOffset, rgb, 0);
+      return rgb;
+    }
+  }, {
+    key: "getRgbItem",
+    value: function getRgbItem(src, srcOffset, dest, destOffset) {
+      (0, _util.unreachable)('Should not call ColorSpace.getRgbItem');
+    }
+  }, {
+    key: "getRgbBuffer",
+    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      (0, _util.unreachable)('Should not call ColorSpace.getRgbBuffer');
+    }
+  }, {
+    key: "getOutputLength",
+    value: function getOutputLength(inputLength, alpha01) {
+      (0, _util.unreachable)('Should not call ColorSpace.getOutputLength');
+    }
+  }, {
+    key: "isPassthrough",
+    value: function isPassthrough(bits) {
+      return false;
+    }
+  }, {
+    key: "isDefaultDecode",
+    value: function isDefaultDecode(decodeMap, bpc) {
+      return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
+    }
+  }, {
+    key: "fillRgb",
+    value: function fillRgb(dest, originalWidth, originalHeight, width, height, actualHeight, bpc, comps, alpha01) {
+      var count = originalWidth * originalHeight;
+      var rgbBuf = null;
+      var numComponentColors = 1 << bpc;
+      var needsResizing = originalHeight !== height || originalWidth !== width;
+
+      if (this.isPassthrough(bpc)) {
+        rgbBuf = comps;
+      } else if (this.numComps === 1 && count > numComponentColors && this.name !== 'DeviceGray' && this.name !== 'DeviceRGB') {
+        var allColors = bpc <= 8 ? new Uint8Array(numComponentColors) : new Uint16Array(numComponentColors);
+
+        for (var i = 0; i < numComponentColors; i++) {
+          allColors[i] = i;
+        }
+
+        var colorMap = new Uint8ClampedArray(numComponentColors * 3);
+        this.getRgbBuffer(allColors, 0, numComponentColors, colorMap, 0, bpc, 0);
+
+        if (!needsResizing) {
+          var destPos = 0;
+
+          for (var _i2 = 0; _i2 < count; ++_i2) {
+            var key = comps[_i2] * 3;
+            dest[destPos++] = colorMap[key];
+            dest[destPos++] = colorMap[key + 1];
+            dest[destPos++] = colorMap[key + 2];
+            destPos += alpha01;
+          }
+        } else {
+          rgbBuf = new Uint8Array(count * 3);
+          var rgbPos = 0;
+
+          for (var _i3 = 0; _i3 < count; ++_i3) {
+            var _key = comps[_i3] * 3;
+
+            rgbBuf[rgbPos++] = colorMap[_key];
+            rgbBuf[rgbPos++] = colorMap[_key + 1];
+            rgbBuf[rgbPos++] = colorMap[_key + 2];
+          }
+        }
+      } else {
+        if (!needsResizing) {
+          this.getRgbBuffer(comps, 0, width * actualHeight, dest, 0, bpc, alpha01);
+        } else {
+          rgbBuf = new Uint8ClampedArray(count * 3);
+          this.getRgbBuffer(comps, 0, count, rgbBuf, 0, bpc, 0);
+        }
+      }
+
+      if (rgbBuf) {
+        if (needsResizing) {
+          resizeRgbImage(rgbBuf, dest, originalWidth, originalHeight, width, height, alpha01);
+        } else {
+          var _destPos = 0,
+              _rgbPos = 0;
+
+          for (var _i4 = 0, ii = width * actualHeight; _i4 < ii; _i4++) {
+            dest[_destPos++] = rgbBuf[_rgbPos++];
+            dest[_destPos++] = rgbBuf[_rgbPos++];
+            dest[_destPos++] = rgbBuf[_rgbPos++];
+            _destPos += alpha01;
+          }
+        }
+      }
+    }
+  }, {
+    key: "usesZeroToOneRange",
+    get: function get() {
+      return (0, _util.shadow)(this, 'usesZeroToOneRange', true);
+    }
+  }], [{
+    key: "parse",
+    value: function parse(cs, xref, res, pdfFunctionFactory) {
+      var IR = this.parseToIR(cs, xref, res, pdfFunctionFactory);
+      return this.fromIR(IR);
+    }
+  }, {
+    key: "fromIR",
+    value: function fromIR(IR) {
+      var name = Array.isArray(IR) ? IR[0] : IR;
+      var whitePoint, blackPoint, gamma;
+
+      switch (name) {
+        case 'DeviceGrayCS':
+          return this.singletons.gray;
+
+        case 'DeviceRgbCS':
+          return this.singletons.rgb;
+
+        case 'DeviceCmykCS':
+          return this.singletons.cmyk;
+
+        case 'CalGrayCS':
+          whitePoint = IR[1];
+          blackPoint = IR[2];
+          gamma = IR[3];
+          return new CalGrayCS(whitePoint, blackPoint, gamma);
+
+        case 'CalRGBCS':
+          whitePoint = IR[1];
+          blackPoint = IR[2];
+          gamma = IR[3];
+          var matrix = IR[4];
+          return new CalRGBCS(whitePoint, blackPoint, gamma, matrix);
+
+        case 'PatternCS':
+          var basePatternCS = IR[1];
+
+          if (basePatternCS) {
+            basePatternCS = this.fromIR(basePatternCS);
+          }
+
+          return new PatternCS(basePatternCS);
+
+        case 'IndexedCS':
+          var baseIndexedCS = IR[1];
+          var hiVal = IR[2];
+          var lookup = IR[3];
+          return new IndexedCS(this.fromIR(baseIndexedCS), hiVal, lookup);
+
+        case 'AlternateCS':
+          var numComps = IR[1];
+          var alt = IR[2];
+          var tintFn = IR[3];
+          return new AlternateCS(numComps, this.fromIR(alt), tintFn);
+
+        case 'LabCS':
+          whitePoint = IR[1];
+          blackPoint = IR[2];
+          var range = IR[3];
+          return new LabCS(whitePoint, blackPoint, range);
+
+        default:
+          throw new _util.FormatError("Unknown colorspace name: ".concat(name));
+      }
+    }
+  }, {
+    key: "parseToIR",
+    value: function parseToIR(cs, xref) {
+      var res = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+      var pdfFunctionFactory = arguments.length > 3 ? arguments[3] : undefined;
+      cs = xref.fetchIfRef(cs);
+
+      if ((0, _primitives.isName)(cs)) {
+        switch (cs.name) {
+          case 'DeviceGray':
+          case 'G':
+            return 'DeviceGrayCS';
+
+          case 'DeviceRGB':
+          case 'RGB':
+            return 'DeviceRgbCS';
+
+          case 'DeviceCMYK':
+          case 'CMYK':
+            return 'DeviceCmykCS';
+
+          case 'Pattern':
+            return ['PatternCS', null];
+
+          default:
+            if ((0, _primitives.isDict)(res)) {
+              var colorSpaces = res.get('ColorSpace');
+
+              if ((0, _primitives.isDict)(colorSpaces)) {
+                var resCS = colorSpaces.get(cs.name);
+
+                if (resCS) {
+                  if ((0, _primitives.isName)(resCS)) {
+                    return this.parseToIR(resCS, xref, res, pdfFunctionFactory);
+                  }
+
+                  cs = resCS;
+                  break;
+                }
+              }
+            }
+
+            throw new _util.FormatError("unrecognized colorspace ".concat(cs.name));
+        }
+      }
+
+      if (Array.isArray(cs)) {
+        var mode = xref.fetchIfRef(cs[0]).name;
+        var numComps, params, alt, whitePoint, blackPoint, gamma;
+
+        switch (mode) {
+          case 'DeviceGray':
+          case 'G':
+            return 'DeviceGrayCS';
+
+          case 'DeviceRGB':
+          case 'RGB':
+            return 'DeviceRgbCS';
+
+          case 'DeviceCMYK':
+          case 'CMYK':
+            return 'DeviceCmykCS';
+
+          case 'CalGray':
+            params = xref.fetchIfRef(cs[1]);
+            whitePoint = params.getArray('WhitePoint');
+            blackPoint = params.getArray('BlackPoint');
+            gamma = params.get('Gamma');
+            return ['CalGrayCS', whitePoint, blackPoint, gamma];
+
+          case 'CalRGB':
+            params = xref.fetchIfRef(cs[1]);
+            whitePoint = params.getArray('WhitePoint');
+            blackPoint = params.getArray('BlackPoint');
+            gamma = params.getArray('Gamma');
+            var matrix = params.getArray('Matrix');
+            return ['CalRGBCS', whitePoint, blackPoint, gamma, matrix];
+
+          case 'ICCBased':
+            var stream = xref.fetchIfRef(cs[1]);
+            var dict = stream.dict;
+            numComps = dict.get('N');
+            alt = dict.get('Alternate');
+
+            if (alt) {
+              var altIR = this.parseToIR(alt, xref, res, pdfFunctionFactory);
+              var altCS = this.fromIR(altIR, pdfFunctionFactory);
+
+              if (altCS.numComps === numComps) {
+                return altIR;
+              }
+
+              (0, _util.warn)('ICCBased color space: Ignoring incorrect /Alternate entry.');
+            }
+
+            if (numComps === 1) {
+              return 'DeviceGrayCS';
+            } else if (numComps === 3) {
+              return 'DeviceRgbCS';
+            } else if (numComps === 4) {
+              return 'DeviceCmykCS';
+            }
+
+            break;
+
+          case 'Pattern':
+            var basePatternCS = cs[1] || null;
+
+            if (basePatternCS) {
+              basePatternCS = this.parseToIR(basePatternCS, xref, res, pdfFunctionFactory);
+            }
+
+            return ['PatternCS', basePatternCS];
+
+          case 'Indexed':
+          case 'I':
+            var baseIndexedCS = this.parseToIR(cs[1], xref, res, pdfFunctionFactory);
+            var hiVal = xref.fetchIfRef(cs[2]) + 1;
+            var lookup = xref.fetchIfRef(cs[3]);
+
+            if ((0, _primitives.isStream)(lookup)) {
+              lookup = lookup.getBytes();
+            }
+
+            return ['IndexedCS', baseIndexedCS, hiVal, lookup];
+
+          case 'Separation':
+          case 'DeviceN':
+            var name = xref.fetchIfRef(cs[1]);
+            numComps = Array.isArray(name) ? name.length : 1;
+            alt = this.parseToIR(cs[2], xref, res, pdfFunctionFactory);
+            var tintFn = pdfFunctionFactory.create(xref.fetchIfRef(cs[3]));
+            return ['AlternateCS', numComps, alt, tintFn];
+
+          case 'Lab':
+            params = xref.fetchIfRef(cs[1]);
+            whitePoint = params.getArray('WhitePoint');
+            blackPoint = params.getArray('BlackPoint');
+            var range = params.getArray('Range');
+            return ['LabCS', whitePoint, blackPoint, range];
+
+          default:
+            throw new _util.FormatError("unimplemented color space object \"".concat(mode, "\""));
+        }
+      }
+
+      throw new _util.FormatError("unrecognized color space object: \"".concat(cs, "\""));
+    }
+  }, {
+    key: "isDefaultDecode",
+    value: function isDefaultDecode(decode, numComps) {
+      if (!Array.isArray(decode)) {
+        return true;
+      }
+
+      if (numComps * 2 !== decode.length) {
+        (0, _util.warn)('The decode map is not the correct length');
+        return true;
+      }
+
+      for (var i = 0, ii = decode.length; i < ii; i += 2) {
+        if (decode[i] !== 0 || decode[i + 1] !== 1) {
+          return false;
+        }
+      }
+
+      return true;
+    }
+  }, {
+    key: "singletons",
+    get: function get() {
+      return (0, _util.shadow)(this, 'singletons', {
+        get gray() {
+          return (0, _util.shadow)(this, 'gray', new DeviceGrayCS());
+        },
+
+        get rgb() {
+          return (0, _util.shadow)(this, 'rgb', new DeviceRgbCS());
+        },
+
+        get cmyk() {
+          return (0, _util.shadow)(this, 'cmyk', new DeviceCmykCS());
+        }
+
+      });
+    }
+  }]);
+
+  return ColorSpace;
+}();
+
+exports.ColorSpace = ColorSpace;
+
+var AlternateCS =
+/*#__PURE__*/
+function (_ColorSpace) {
+  _inherits(AlternateCS, _ColorSpace);
+
+  function AlternateCS(numComps, base, tintFn) {
+    var _this;
+
+    _classCallCheck(this, AlternateCS);
+
+    _this = _possibleConstructorReturn(this, _getPrototypeOf(AlternateCS).call(this, 'Alternate', numComps));
+    _this.base = base;
+    _this.tintFn = tintFn;
+    _this.tmpBuf = new Float32Array(base.numComps);
+    return _this;
+  }
+
+  _createClass(AlternateCS, [{
+    key: "getRgbItem",
+    value: function getRgbItem(src, srcOffset, dest, destOffset) {
+      var tmpBuf = this.tmpBuf;
+      this.tintFn(src, srcOffset, tmpBuf, 0);
+      this.base.getRgbItem(tmpBuf, 0, dest, destOffset);
+    }
+  }, {
+    key: "getRgbBuffer",
+    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      var tintFn = this.tintFn;
+      var base = this.base;
+      var scale = 1 / ((1 << bits) - 1);
+      var baseNumComps = base.numComps;
+      var usesZeroToOneRange = base.usesZeroToOneRange;
+      var isPassthrough = (base.isPassthrough(8) || !usesZeroToOneRange) && alpha01 === 0;
+      var pos = isPassthrough ? destOffset : 0;
+      var baseBuf = isPassthrough ? dest : new Uint8ClampedArray(baseNumComps * count);
+      var numComps = this.numComps;
+      var scaled = new Float32Array(numComps);
+      var tinted = new Float32Array(baseNumComps);
+      var i, j;
+
+      for (i = 0; i < count; i++) {
+        for (j = 0; j < numComps; j++) {
+          scaled[j] = src[srcOffset++] * scale;
+        }
+
+        tintFn(scaled, 0, tinted, 0);
+
+        if (usesZeroToOneRange) {
+          for (j = 0; j < baseNumComps; j++) {
+            baseBuf[pos++] = tinted[j] * 255;
+          }
+        } else {
+          base.getRgbItem(tinted, 0, baseBuf, pos);
+          pos += baseNumComps;
+        }
+      }
+
+      if (!isPassthrough) {
+        base.getRgbBuffer(baseBuf, 0, count, dest, destOffset, 8, alpha01);
+      }
+    }
+  }, {
+    key: "getOutputLength",
+    value: function getOutputLength(inputLength, alpha01) {
+      return this.base.getOutputLength(inputLength * this.base.numComps / this.numComps, alpha01);
+    }
+  }]);
+
+  return AlternateCS;
+}(ColorSpace);
+
+var PatternCS =
+/*#__PURE__*/
+function (_ColorSpace2) {
+  _inherits(PatternCS, _ColorSpace2);
+
+  function PatternCS(baseCS) {
+    var _this2;
+
+    _classCallCheck(this, PatternCS);
+
+    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(PatternCS).call(this, 'Pattern', null));
+    _this2.base = baseCS;
+    return _this2;
+  }
+
+  _createClass(PatternCS, [{
+    key: "isDefaultDecode",
+    value: function isDefaultDecode(decodeMap, bpc) {
+      (0, _util.unreachable)('Should not call PatternCS.isDefaultDecode');
+    }
+  }]);
+
+  return PatternCS;
+}(ColorSpace);
+
+var IndexedCS =
+/*#__PURE__*/
+function (_ColorSpace3) {
+  _inherits(IndexedCS, _ColorSpace3);
+
+  function IndexedCS(base, highVal, lookup) {
+    var _this3;
+
+    _classCallCheck(this, IndexedCS);
+
+    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(IndexedCS).call(this, 'Indexed', 1));
+    _this3.base = base;
+    _this3.highVal = highVal;
+    var baseNumComps = base.numComps;
+    var length = baseNumComps * highVal;
+
+    if ((0, _primitives.isStream)(lookup)) {
+      _this3.lookup = new Uint8Array(length);
+      var bytes = lookup.getBytes(length);
+
+      _this3.lookup.set(bytes);
+    } else if ((0, _util.isString)(lookup)) {
+      _this3.lookup = new Uint8Array(length);
+
+      for (var i = 0; i < length; ++i) {
+        _this3.lookup[i] = lookup.charCodeAt(i);
+      }
+    } else if (lookup instanceof Uint8Array) {
+      _this3.lookup = lookup;
+    } else {
+      throw new _util.FormatError("Unrecognized lookup table: ".concat(lookup));
+    }
+
+    return _this3;
+  }
+
+  _createClass(IndexedCS, [{
+    key: "getRgbItem",
+    value: function getRgbItem(src, srcOffset, dest, destOffset) {
+      var numComps = this.base.numComps;
+      var start = src[srcOffset] * numComps;
+      this.base.getRgbBuffer(this.lookup, start, 1, dest, destOffset, 8, 0);
+    }
+  }, {
+    key: "getRgbBuffer",
+    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      var base = this.base;
+      var numComps = base.numComps;
+      var outputDelta = base.getOutputLength(numComps, alpha01);
+      var lookup = this.lookup;
+
+      for (var i = 0; i < count; ++i) {
+        var lookupPos = src[srcOffset++] * numComps;
+        base.getRgbBuffer(lookup, lookupPos, 1, dest, destOffset, 8, alpha01);
+        destOffset += outputDelta;
+      }
+    }
+  }, {
+    key: "getOutputLength",
+    value: function getOutputLength(inputLength, alpha01) {
+      return this.base.getOutputLength(inputLength * this.base.numComps, alpha01);
+    }
+  }, {
+    key: "isDefaultDecode",
+    value: function isDefaultDecode(decodeMap, bpc) {
+      if (!Array.isArray(decodeMap)) {
+        return true;
+      }
+
+      if (decodeMap.length !== 2) {
+        (0, _util.warn)('Decode map length is not correct');
+        return true;
+      }
+
+      if (!Number.isInteger(bpc) || bpc < 1) {
+        (0, _util.warn)('Bits per component is not correct');
+        return true;
+      }
+
+      return decodeMap[0] === 0 && decodeMap[1] === (1 << bpc) - 1;
+    }
+  }]);
+
+  return IndexedCS;
+}(ColorSpace);
+
+var DeviceGrayCS =
+/*#__PURE__*/
+function (_ColorSpace4) {
+  _inherits(DeviceGrayCS, _ColorSpace4);
+
+  function DeviceGrayCS() {
+    _classCallCheck(this, DeviceGrayCS);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(DeviceGrayCS).call(this, 'DeviceGray', 1));
+  }
+
+  _createClass(DeviceGrayCS, [{
+    key: "getRgbItem",
+    value: function getRgbItem(src, srcOffset, dest, destOffset) {
+      var c = src[srcOffset] * 255;
+      dest[destOffset] = dest[destOffset + 1] = dest[destOffset + 2] = c;
+    }
+  }, {
+    key: "getRgbBuffer",
+    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      var scale = 255 / ((1 << bits) - 1);
+      var j = srcOffset,
+          q = destOffset;
+
+      for (var i = 0; i < count; ++i) {
+        var c = scale * src[j++];
+        dest[q++] = c;
+        dest[q++] = c;
+        dest[q++] = c;
+        q += alpha01;
+      }
+    }
+  }, {
+    key: "getOutputLength",
+    value: function getOutputLength(inputLength, alpha01) {
+      return inputLength * (3 + alpha01);
+    }
+  }]);
+
+  return DeviceGrayCS;
+}(ColorSpace);
+
+var DeviceRgbCS =
+/*#__PURE__*/
+function (_ColorSpace5) {
+  _inherits(DeviceRgbCS, _ColorSpace5);
+
+  function DeviceRgbCS() {
+    _classCallCheck(this, DeviceRgbCS);
+
+    return _possibleConstructorReturn(this, _getPrototypeOf(DeviceRgbCS).call(this, 'DeviceRGB', 3));
+  }
+
+  _createClass(DeviceRgbCS, [{
+    key: "getRgbItem",
+    value: function getRgbItem(src, srcOffset, dest, destOffset) {
+      dest[destOffset] = src[srcOffset] * 255;
+      dest[destOffset + 1] = src[srcOffset + 1] * 255;
+      dest[destOffset + 2] = src[srcOffset + 2] * 255;
+    }
+  }, {
+    key: "getRgbBuffer",
+    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      if (bits === 8 && alpha01 === 0) {
+        dest.set(src.subarray(srcOffset, srcOffset + count * 3), destOffset);
+        return;
+      }
+
+      var scale = 255 / ((1 << bits) - 1);
+      var j = srcOffset,
+          q = destOffset;
+
+      for (var i = 0; i < count; ++i) {
+        dest[q++] = scale * src[j++];
+        dest[q++] = scale * src[j++];
+        dest[q++] = scale * src[j++];
+        q += alpha01;
+      }
+    }
+  }, {
+    key: "getOutputLength",
+    value: function getOutputLength(inputLength, alpha01) {
+      return inputLength * (3 + alpha01) / 3 | 0;
+    }
+  }, {
+    key: "isPassthrough",
+    value: function isPassthrough(bits) {
+      return bits === 8;
+    }
+  }]);
+
+  return DeviceRgbCS;
+}(ColorSpace);
+
+var DeviceCmykCS = function DeviceCmykCSClosure() {
+  function convertToRgb(src, srcOffset, srcScale, dest, destOffset) {
+    var c = src[srcOffset] * srcScale;
+    var m = src[srcOffset + 1] * srcScale;
+    var y = src[srcOffset + 2] * srcScale;
+    var k = src[srcOffset + 3] * srcScale;
+    dest[destOffset] = 255 + c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k + -285.2331026137004) + m * (1.7149763477362134 * m - 5.6096736904047315 * y + -17.873870861415444 * k - 5.497006427196366) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 17.5119270841813) + k * (-21.86122147463605 * k - 189.48180835922747);
+    dest[destOffset + 1] = 255 + c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k + -79.2970844816548) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 190.9453302588951) + y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) + k * (-20.737325471181034 * k - 187.80453709719578);
+    dest[destOffset + 2] = 255 + c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k + -14.183576799673286) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 112.23884253719248) + y * (0.03296041114873217 * y + 115.60384449646641 * k + -193.58209356861505) + k * (-22.33816807309886 * k - 180.12613974708367);
+  }
+
+  var DeviceCmykCS =
+  /*#__PURE__*/
+  function (_ColorSpace6) {
+    _inherits(DeviceCmykCS, _ColorSpace6);
+
+    function DeviceCmykCS() {
+      _classCallCheck(this, DeviceCmykCS);
+
+      return _possibleConstructorReturn(this, _getPrototypeOf(DeviceCmykCS).call(this, 'DeviceCMYK', 4));
+    }
+
+    _createClass(DeviceCmykCS, [{
+      key: "getRgbItem",
+      value: function getRgbItem(src, srcOffset, dest, destOffset) {
+        convertToRgb(src, srcOffset, 1, dest, destOffset);
+      }
+    }, {
+      key: "getRgbBuffer",
+      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+        var scale = 1 / ((1 << bits) - 1);
+
+        for (var i = 0; i < count; i++) {
+          convertToRgb(src, srcOffset, scale, dest, destOffset);
+          srcOffset += 4;
+          destOffset += 3 + alpha01;
+        }
+      }
+    }, {
+      key: "getOutputLength",
+      value: function getOutputLength(inputLength, alpha01) {
+        return inputLength / 4 * (3 + alpha01) | 0;
+      }
+    }]);
+
+    return DeviceCmykCS;
+  }(ColorSpace);
+
+  return DeviceCmykCS;
+}();
+
+var CalGrayCS = function CalGrayCSClosure() {
+  function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
+    var A = src[srcOffset] * scale;
+    var AG = Math.pow(A, cs.G);
+    var L = cs.YW * AG;
+    var val = Math.max(295.8 * Math.pow(L, 0.333333333333333333) - 40.8, 0);
+    dest[destOffset] = val;
+    dest[destOffset + 1] = val;
+    dest[destOffset + 2] = val;
+  }
+
+  var CalGrayCS =
+  /*#__PURE__*/
+  function (_ColorSpace7) {
+    _inherits(CalGrayCS, _ColorSpace7);
+
+    function CalGrayCS(whitePoint, blackPoint, gamma) {
+      var _this4;
+
+      _classCallCheck(this, CalGrayCS);
+
+      _this4 = _possibleConstructorReturn(this, _getPrototypeOf(CalGrayCS).call(this, 'CalGray', 1));
+
+      if (!whitePoint) {
+        throw new _util.FormatError('WhitePoint missing - required for color space CalGray');
+      }
+
+      blackPoint = blackPoint || [0, 0, 0];
+      gamma = gamma || 1;
+      _this4.XW = whitePoint[0];
+      _this4.YW = whitePoint[1];
+      _this4.ZW = whitePoint[2];
+      _this4.XB = blackPoint[0];
+      _this4.YB = blackPoint[1];
+      _this4.ZB = blackPoint[2];
+      _this4.G = gamma;
+
+      if (_this4.XW < 0 || _this4.ZW < 0 || _this4.YW !== 1) {
+        throw new _util.FormatError("Invalid WhitePoint components for ".concat(_this4.name) + ', no fallback available');
+      }
+
+      if (_this4.XB < 0 || _this4.YB < 0 || _this4.ZB < 0) {
+        (0, _util.info)("Invalid BlackPoint for ".concat(_this4.name, ", falling back to default."));
+        _this4.XB = _this4.YB = _this4.ZB = 0;
+      }
+
+      if (_this4.XB !== 0 || _this4.YB !== 0 || _this4.ZB !== 0) {
+        (0, _util.warn)("".concat(_this4.name, ", BlackPoint: XB: ").concat(_this4.XB, ", YB: ").concat(_this4.YB, ", ") + "ZB: ".concat(_this4.ZB, ", only default values are supported."));
+      }
+
+      if (_this4.G < 1) {
+        (0, _util.info)("Invalid Gamma: ".concat(_this4.G, " for ").concat(_this4.name, ", ") + 'falling back to default.');
+        _this4.G = 1;
+      }
+
+      return _this4;
+    }
+
+    _createClass(CalGrayCS, [{
+      key: "getRgbItem",
+      value: function getRgbItem(src, srcOffset, dest, destOffset) {
+        convertToRgb(this, src, srcOffset, dest, destOffset, 1);
+      }
+    }, {
+      key: "getRgbBuffer",
+      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+        var scale = 1 / ((1 << bits) - 1);
+
+        for (var i = 0; i < count; ++i) {
+          convertToRgb(this, src, srcOffset, dest, destOffset, scale);
+          srcOffset += 1;
+          destOffset += 3 + alpha01;
+        }
+      }
+    }, {
+      key: "getOutputLength",
+      value: function getOutputLength(inputLength, alpha01) {
+        return inputLength * (3 + alpha01);
+      }
+    }]);
+
+    return CalGrayCS;
+  }(ColorSpace);
+
+  return CalGrayCS;
+}();
+
+var CalRGBCS = function CalRGBCSClosure() {
+  var BRADFORD_SCALE_MATRIX = new Float32Array([0.8951, 0.2664, -0.1614, -0.7502, 1.7135, 0.0367, 0.0389, -0.0685, 1.0296]);
+  var BRADFORD_SCALE_INVERSE_MATRIX = new Float32Array([0.9869929, -0.1470543, 0.1599627, 0.4323053, 0.5183603, 0.0492912, -0.0085287, 0.0400428, 0.9684867]);
+  var SRGB_D65_XYZ_TO_RGB_MATRIX = new Float32Array([3.2404542, -1.5371385, -0.4985314, -0.9692660, 1.8760108, 0.0415560, 0.0556434, -0.2040259, 1.0572252]);
+  var FLAT_WHITEPOINT_MATRIX = new Float32Array([1, 1, 1]);
+  var tempNormalizeMatrix = new Float32Array(3);
+  var tempConvertMatrix1 = new Float32Array(3);
+  var tempConvertMatrix2 = new Float32Array(3);
+  var DECODE_L_CONSTANT = Math.pow((8 + 16) / 116, 3) / 8.0;
+
+  function matrixProduct(a, b, result) {
+    result[0] = a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
+    result[1] = a[3] * b[0] + a[4] * b[1] + a[5] * b[2];
+    result[2] = a[6] * b[0] + a[7] * b[1] + a[8] * b[2];
+  }
+
+  function convertToFlat(sourceWhitePoint, LMS, result) {
+    result[0] = LMS[0] * 1 / sourceWhitePoint[0];
+    result[1] = LMS[1] * 1 / sourceWhitePoint[1];
+    result[2] = LMS[2] * 1 / sourceWhitePoint[2];
+  }
+
+  function convertToD65(sourceWhitePoint, LMS, result) {
+    var D65X = 0.95047;
+    var D65Y = 1;
+    var D65Z = 1.08883;
+    result[0] = LMS[0] * D65X / sourceWhitePoint[0];
+    result[1] = LMS[1] * D65Y / sourceWhitePoint[1];
+    result[2] = LMS[2] * D65Z / sourceWhitePoint[2];
+  }
+
+  function sRGBTransferFunction(color) {
+    if (color <= 0.0031308) {
+      return adjustToRange(0, 1, 12.92 * color);
+    }
+
+    return adjustToRange(0, 1, (1 + 0.055) * Math.pow(color, 1 / 2.4) - 0.055);
+  }
+
+  function adjustToRange(min, max, value) {
+    return Math.max(min, Math.min(max, value));
+  }
+
+  function decodeL(L) {
+    if (L < 0) {
+      return -decodeL(-L);
+    }
+
+    if (L > 8.0) {
+      return Math.pow((L + 16) / 116, 3);
+    }
+
+    return L * DECODE_L_CONSTANT;
+  }
+
+  function compensateBlackPoint(sourceBlackPoint, XYZ_Flat, result) {
+    if (sourceBlackPoint[0] === 0 && sourceBlackPoint[1] === 0 && sourceBlackPoint[2] === 0) {
+      result[0] = XYZ_Flat[0];
+      result[1] = XYZ_Flat[1];
+      result[2] = XYZ_Flat[2];
+      return;
+    }
+
+    var zeroDecodeL = decodeL(0);
+    var X_DST = zeroDecodeL;
+    var X_SRC = decodeL(sourceBlackPoint[0]);
+    var Y_DST = zeroDecodeL;
+    var Y_SRC = decodeL(sourceBlackPoint[1]);
+    var Z_DST = zeroDecodeL;
+    var Z_SRC = decodeL(sourceBlackPoint[2]);
+    var X_Scale = (1 - X_DST) / (1 - X_SRC);
+    var X_Offset = 1 - X_Scale;
+    var Y_Scale = (1 - Y_DST) / (1 - Y_SRC);
+    var Y_Offset = 1 - Y_Scale;
+    var Z_Scale = (1 - Z_DST) / (1 - Z_SRC);
+    var Z_Offset = 1 - Z_Scale;
+    result[0] = XYZ_Flat[0] * X_Scale + X_Offset;
+    result[1] = XYZ_Flat[1] * Y_Scale + Y_Offset;
+    result[2] = XYZ_Flat[2] * Z_Scale + Z_Offset;
+  }
+
+  function normalizeWhitePointToFlat(sourceWhitePoint, XYZ_In, result) {
+    if (sourceWhitePoint[0] === 1 && sourceWhitePoint[2] === 1) {
+      result[0] = XYZ_In[0];
+      result[1] = XYZ_In[1];
+      result[2] = XYZ_In[2];
+      return;
+    }
+
+    var LMS = result;
+    matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
+    var LMS_Flat = tempNormalizeMatrix;
+    convertToFlat(sourceWhitePoint, LMS, LMS_Flat);
+    matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_Flat, result);
+  }
+
+  function normalizeWhitePointToD65(sourceWhitePoint, XYZ_In, result) {
+    var LMS = result;
+    matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
+    var LMS_D65 = tempNormalizeMatrix;
+    convertToD65(sourceWhitePoint, LMS, LMS_D65);
+    matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_D65, result);
+  }
+
+  function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
+    var A = adjustToRange(0, 1, src[srcOffset] * scale);
+    var B = adjustToRange(0, 1, src[srcOffset + 1] * scale);
+    var C = adjustToRange(0, 1, src[srcOffset + 2] * scale);
+    var AGR = Math.pow(A, cs.GR);
+    var BGG = Math.pow(B, cs.GG);
+    var CGB = Math.pow(C, cs.GB);
+    var X = cs.MXA * AGR + cs.MXB * BGG + cs.MXC * CGB;
+    var Y = cs.MYA * AGR + cs.MYB * BGG + cs.MYC * CGB;
+    var Z = cs.MZA * AGR + cs.MZB * BGG + cs.MZC * CGB;
+    var XYZ = tempConvertMatrix1;
+    XYZ[0] = X;
+    XYZ[1] = Y;
+    XYZ[2] = Z;
+    var XYZ_Flat = tempConvertMatrix2;
+    normalizeWhitePointToFlat(cs.whitePoint, XYZ, XYZ_Flat);
+    var XYZ_Black = tempConvertMatrix1;
+    compensateBlackPoint(cs.blackPoint, XYZ_Flat, XYZ_Black);
+    var XYZ_D65 = tempConvertMatrix2;
+    normalizeWhitePointToD65(FLAT_WHITEPOINT_MATRIX, XYZ_Black, XYZ_D65);
+    var SRGB = tempConvertMatrix1;
+    matrixProduct(SRGB_D65_XYZ_TO_RGB_MATRIX, XYZ_D65, SRGB);
+    dest[destOffset] = sRGBTransferFunction(SRGB[0]) * 255;
+    dest[destOffset + 1] = sRGBTransferFunction(SRGB[1]) * 255;
+    dest[destOffset + 2] = sRGBTransferFunction(SRGB[2]) * 255;
+  }
+
+  var CalRGBCS =
+  /*#__PURE__*/
+  function (_ColorSpace8) {
+    _inherits(CalRGBCS, _ColorSpace8);
+
+    function CalRGBCS(whitePoint, blackPoint, gamma, matrix) {
+      var _this5;
+
+      _classCallCheck(this, CalRGBCS);
+
+      _this5 = _possibleConstructorReturn(this, _getPrototypeOf(CalRGBCS).call(this, 'CalRGB', 3));
+
+      if (!whitePoint) {
+        throw new _util.FormatError('WhitePoint missing - required for color space CalRGB');
+      }
+
+      blackPoint = blackPoint || new Float32Array(3);
+      gamma = gamma || new Float32Array([1, 1, 1]);
+      matrix = matrix || new Float32Array([1, 0, 0, 0, 1, 0, 0, 0, 1]);
+      var XW = whitePoint[0];
+      var YW = whitePoint[1];
+      var ZW = whitePoint[2];
+      _this5.whitePoint = whitePoint;
+      var XB = blackPoint[0];
+      var YB = blackPoint[1];
+      var ZB = blackPoint[2];
+      _this5.blackPoint = blackPoint;
+      _this5.GR = gamma[0];
+      _this5.GG = gamma[1];
+      _this5.GB = gamma[2];
+      _this5.MXA = matrix[0];
+      _this5.MYA = matrix[1];
+      _this5.MZA = matrix[2];
+      _this5.MXB = matrix[3];
+      _this5.MYB = matrix[4];
+      _this5.MZB = matrix[5];
+      _this5.MXC = matrix[6];
+      _this5.MYC = matrix[7];
+      _this5.MZC = matrix[8];
+
+      if (XW < 0 || ZW < 0 || YW !== 1) {
+        throw new _util.FormatError("Invalid WhitePoint components for ".concat(_this5.name) + ', no fallback available');
+      }
+
+      if (XB < 0 || YB < 0 || ZB < 0) {
+        (0, _util.info)("Invalid BlackPoint for ".concat(_this5.name, " [").concat(XB, ", ").concat(YB, ", ").concat(ZB, "], ") + 'falling back to default.');
+        _this5.blackPoint = new Float32Array(3);
+      }
+
+      if (_this5.GR < 0 || _this5.GG < 0 || _this5.GB < 0) {
+        (0, _util.info)("Invalid Gamma [".concat(_this5.GR, ", ").concat(_this5.GG, ", ").concat(_this5.GB, "] for ") + "".concat(_this5.name, ", falling back to default."));
+        _this5.GR = _this5.GG = _this5.GB = 1;
+      }
+
+      return _this5;
+    }
+
+    _createClass(CalRGBCS, [{
+      key: "getRgbItem",
+      value: function getRgbItem(src, srcOffset, dest, destOffset) {
+        convertToRgb(this, src, srcOffset, dest, destOffset, 1);
+      }
+    }, {
+      key: "getRgbBuffer",
+      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+        var scale = 1 / ((1 << bits) - 1);
+
+        for (var i = 0; i < count; ++i) {
+          convertToRgb(this, src, srcOffset, dest, destOffset, scale);
+          srcOffset += 3;
+          destOffset += 3 + alpha01;
+        }
+      }
+    }, {
+      key: "getOutputLength",
+      value: function getOutputLength(inputLength, alpha01) {
+        return inputLength * (3 + alpha01) / 3 | 0;
+      }
+    }]);
+
+    return CalRGBCS;
+  }(ColorSpace);
+
+  return CalRGBCS;
+}();
+
+var LabCS = function LabCSClosure() {
+  function fn_g(x) {
+    var result;
+
+    if (x >= 6 / 29) {
+      result = x * x * x;
+    } else {
+      result = 108 / 841 * (x - 4 / 29);
+    }
+
+    return result;
+  }
+
+  function decode(value, high1, low2, high2) {
+    return low2 + value * (high2 - low2) / high1;
+  }
+
+  function convertToRgb(cs, src, srcOffset, maxVal, dest, destOffset) {
+    var Ls = src[srcOffset];
+    var as = src[srcOffset + 1];
+    var bs = src[srcOffset + 2];
+
+    if (maxVal !== false) {
+      Ls = decode(Ls, maxVal, 0, 100);
+      as = decode(as, maxVal, cs.amin, cs.amax);
+      bs = decode(bs, maxVal, cs.bmin, cs.bmax);
+    }
+
+    as = as > cs.amax ? cs.amax : as < cs.amin ? cs.amin : as;
+    bs = bs > cs.bmax ? cs.bmax : bs < cs.bmin ? cs.bmin : bs;
+    var M = (Ls + 16) / 116;
+    var L = M + as / 500;
+    var N = M - bs / 200;
+    var X = cs.XW * fn_g(L);
+    var Y = cs.YW * fn_g(M);
+    var Z = cs.ZW * fn_g(N);
+    var r, g, b;
+
+    if (cs.ZW < 1) {
+      r = X * 3.1339 + Y * -1.6170 + Z * -0.4906;
+      g = X * -0.9785 + Y * 1.9160 + Z * 0.0333;
+      b = X * 0.0720 + Y * -0.2290 + Z * 1.4057;
+    } else {
+      r = X * 3.2406 + Y * -1.5372 + Z * -0.4986;
+      g = X * -0.9689 + Y * 1.8758 + Z * 0.0415;
+      b = X * 0.0557 + Y * -0.2040 + Z * 1.0570;
+    }
+
+    dest[destOffset] = Math.sqrt(r) * 255;
+    dest[destOffset + 1] = Math.sqrt(g) * 255;
+    dest[destOffset + 2] = Math.sqrt(b) * 255;
+  }
+
+  var LabCS =
+  /*#__PURE__*/
+  function (_ColorSpace9) {
+    _inherits(LabCS, _ColorSpace9);
+
+    function LabCS(whitePoint, blackPoint, range) {
+      var _this6;
+
+      _classCallCheck(this, LabCS);
+
+      _this6 = _possibleConstructorReturn(this, _getPrototypeOf(LabCS).call(this, 'Lab', 3));
+
+      if (!whitePoint) {
+        throw new _util.FormatError('WhitePoint missing - required for color space Lab');
+      }
+
+      blackPoint = blackPoint || [0, 0, 0];
+      range = range || [-100, 100, -100, 100];
+      _this6.XW = whitePoint[0];
+      _this6.YW = whitePoint[1];
+      _this6.ZW = whitePoint[2];
+      _this6.amin = range[0];
+      _this6.amax = range[1];
+      _this6.bmin = range[2];
+      _this6.bmax = range[3];
+      _this6.XB = blackPoint[0];
+      _this6.YB = blackPoint[1];
+      _this6.ZB = blackPoint[2];
+
+      if (_this6.XW < 0 || _this6.ZW < 0 || _this6.YW !== 1) {
+        throw new _util.FormatError('Invalid WhitePoint components, no fallback available');
+      }
+
+      if (_this6.XB < 0 || _this6.YB < 0 || _this6.ZB < 0) {
+        (0, _util.info)('Invalid BlackPoint, falling back to default');
+        _this6.XB = _this6.YB = _this6.ZB = 0;
+      }
+
+      if (_this6.amin > _this6.amax || _this6.bmin > _this6.bmax) {
+        (0, _util.info)('Invalid Range, falling back to defaults');
+        _this6.amin = -100;
+        _this6.amax = 100;
+        _this6.bmin = -100;
+        _this6.bmax = 100;
+      }
+
+      return _this6;
+    }
+
+    _createClass(LabCS, [{
+      key: "getRgbItem",
+      value: function getRgbItem(src, srcOffset, dest, destOffset) {
+        convertToRgb(this, src, srcOffset, false, dest, destOffset);
+      }
+    }, {
+      key: "getRgbBuffer",
+      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+        var maxVal = (1 << bits) - 1;
+
+        for (var i = 0; i < count; i++) {
+          convertToRgb(this, src, srcOffset, maxVal, dest, destOffset);
+          srcOffset += 3;
+          destOffset += 3 + alpha01;
+        }
+      }
+    }, {
+      key: "getOutputLength",
+      value: function getOutputLength(inputLength, alpha01) {
+        return inputLength * (3 + alpha01) / 3 | 0;
+      }
+    }, {
+      key: "isDefaultDecode",
+      value: function isDefaultDecode(decodeMap, bpc) {
+        return true;
+      }
+    }, {
+      key: "usesZeroToOneRange",
+      get: function get() {
+        return (0, _util.shadow)(this, 'usesZeroToOneRange', false);
+      }
+    }]);
+
+    return LabCS;
+  }(ColorSpace);
+
+  return LabCS;
+}();
+
+/***/ }),
+/* 170 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.MarkupAnnotation = exports.AnnotationFactory = exports.AnnotationBorderStyle = exports.Annotation = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _obj = __w_pdfjs_require__(156);
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _colorspace = __w_pdfjs_require__(169);
+
+var _core_utils = __w_pdfjs_require__(154);
+
+var _operator_list = __w_pdfjs_require__(171);
+
+var _stream = __w_pdfjs_require__(158);
+
+function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }
+
+function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var AnnotationFactory =
+/*#__PURE__*/
+function () {
+  function AnnotationFactory() {
+    _classCallCheck(this, AnnotationFactory);
+  }
+
+  _createClass(AnnotationFactory, null, [{
+    key: "create",
+    value: function create(xref, ref, pdfManager, idFactory) {
+      return pdfManager.ensure(this, '_create', [xref, ref, pdfManager, idFactory]);
+    }
+  }, {
+    key: "_create",
+    value: function _create(xref, ref, pdfManager, idFactory) {
+      var dict = xref.fetchIfRef(ref);
+
+      if (!(0, _primitives.isDict)(dict)) {
+        return undefined;
+      }
+
+      var id = (0, _primitives.isRef)(ref) ? ref.toString() : "annot_".concat(idFactory.createObjId());
+      var subtype = dict.get('Subtype');
+      subtype = (0, _primitives.isName)(subtype) ? subtype.name : null;
+      var parameters = {
+        xref: xref,
+        dict: dict,
+        subtype: subtype,
+        id: id,
+        pdfManager: pdfManager
+      };
+
+      switch (subtype) {
+        case 'Link':
+          return new LinkAnnotation(parameters);
+
+        case 'Text':
+          return new TextAnnotation(parameters);
+
+        case 'Widget':
+          var fieldType = (0, _core_utils.getInheritableProperty)({
+            dict: dict,
+            key: 'FT'
+          });
+          fieldType = (0, _primitives.isName)(fieldType) ? fieldType.name : null;
+
+          switch (fieldType) {
+            case 'Tx':
+              return new TextWidgetAnnotation(parameters);
+
+            case 'Btn':
+              return new ButtonWidgetAnnotation(parameters);
+
+            case 'Ch':
+              return new ChoiceWidgetAnnotation(parameters);
+          }
+
+          (0, _util.warn)('Unimplemented widget field type "' + fieldType + '", ' + 'falling back to base field type.');
+          return new WidgetAnnotation(parameters);
+
+        case 'Popup':
+          return new PopupAnnotation(parameters);
+
+        case 'FreeText':
+          return new FreeTextAnnotation(parameters);
+
+        case 'Line':
+          return new LineAnnotation(parameters);
+
+        case 'Square':
+          return new SquareAnnotation(parameters);
+
+        case 'Circle':
+          return new CircleAnnotation(parameters);
+
+        case 'PolyLine':
+          return new PolylineAnnotation(parameters);
+
+        case 'Polygon':
+          return new PolygonAnnotation(parameters);
+
+        case 'Caret':
+          return new CaretAnnotation(parameters);
+
+        case 'Ink':
+          return new InkAnnotation(parameters);
+
+        case 'Highlight':
+          return new HighlightAnnotation(parameters);
+
+        case 'Underline':
+          return new UnderlineAnnotation(parameters);
+
+        case 'Squiggly':
+          return new SquigglyAnnotation(parameters);
+
+        case 'StrikeOut':
+          return new StrikeOutAnnotation(parameters);
+
+        case 'Stamp':
+          return new StampAnnotation(parameters);
+
+        case 'FileAttachment':
+          return new FileAttachmentAnnotation(parameters);
+
+        default:
+          if (!subtype) {
+            (0, _util.warn)('Annotation is missing the required /Subtype.');
+          } else {
+            (0, _util.warn)('Unimplemented annotation type "' + subtype + '", ' + 'falling back to base annotation.');
+          }
+
+          return new Annotation(parameters);
+      }
+    }
+  }]);
+
+  return AnnotationFactory;
+}();
+
+exports.AnnotationFactory = AnnotationFactory;
+
+function getTransformMatrix(rect, bbox, matrix) {
+  var bounds = _util.Util.getAxialAlignedBoundingBox(bbox, matrix);
+
+  var minX = bounds[0];
+  var minY = bounds[1];
+  var maxX = bounds[2];
+  var maxY = bounds[3];
+
+  if (minX === maxX || minY === maxY) {
+    return [1, 0, 0, 1, rect[0], rect[1]];
+  }
+
+  var xRatio = (rect[2] - rect[0]) / (maxX - minX);
+  var yRatio = (rect[3] - rect[1]) / (maxY - minY);
+  return [xRatio, 0, 0, yRatio, rect[0] - minX * xRatio, rect[1] - minY * yRatio];
+}
+
+var Annotation =
+/*#__PURE__*/
+function () {
+  function Annotation(params) {
+    _classCallCheck(this, Annotation);
+
+    var dict = params.dict;
+    this.setContents(dict.get('Contents'));
+    this.setModificationDate(dict.get('M'));
+    this.setFlags(dict.get('F'));
+    this.setRectangle(dict.getArray('Rect'));
+    this.setColor(dict.getArray('C'));
+    this.setBorderStyle(dict);
+    this.setAppearance(dict);
+    this.data = {
+      annotationFlags: this.flags,
+      borderStyle: this.borderStyle,
+      color: this.color,
+      contents: this.contents,
+      hasAppearance: !!this.appearance,
+      id: params.id,
+      modificationDate: this.modificationDate,
+      rect: this.rectangle,
+      subtype: params.subtype
+    };
+  }
+
+  _createClass(Annotation, [{
+    key: "_hasFlag",
+    value: function _hasFlag(flags, flag) {
+      return !!(flags & flag);
+    }
+  }, {
+    key: "_isViewable",
+    value: function _isViewable(flags) {
+      return !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.HIDDEN) && !this._hasFlag(flags, _util.AnnotationFlag.NOVIEW);
+    }
+  }, {
+    key: "_isPrintable",
+    value: function _isPrintable(flags) {
+      return this._hasFlag(flags, _util.AnnotationFlag.PRINT) && !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.HIDDEN);
+    }
+  }, {
+    key: "setContents",
+    value: function setContents(contents) {
+      this.contents = (0, _util.stringToPDFString)(contents || '');
+    }
+  }, {
+    key: "setModificationDate",
+    value: function setModificationDate(modificationDate) {
+      this.modificationDate = (0, _util.isString)(modificationDate) ? modificationDate : null;
+    }
+  }, {
+    key: "setFlags",
+    value: function setFlags(flags) {
+      this.flags = Number.isInteger(flags) && flags > 0 ? flags : 0;
+    }
+  }, {
+    key: "hasFlag",
+    value: function hasFlag(flag) {
+      return this._hasFlag(this.flags, flag);
+    }
+  }, {
+    key: "setRectangle",
+    value: function setRectangle(rectangle) {
+      if (Array.isArray(rectangle) && rectangle.length === 4) {
+        this.rectangle = _util.Util.normalizeRect(rectangle);
+      } else {
+        this.rectangle = [0, 0, 0, 0];
+      }
+    }
+  }, {
+    key: "setColor",
+    value: function setColor(color) {
+      var rgbColor = new Uint8ClampedArray(3);
+
+      if (!Array.isArray(color)) {
+        this.color = rgbColor;
+        return;
+      }
+
+      switch (color.length) {
+        case 0:
+          this.color = null;
+          break;
+
+        case 1:
+          _colorspace.ColorSpace.singletons.gray.getRgbItem(color, 0, rgbColor, 0);
+
+          this.color = rgbColor;
+          break;
+
+        case 3:
+          _colorspace.ColorSpace.singletons.rgb.getRgbItem(color, 0, rgbColor, 0);
+
+          this.color = rgbColor;
+          break;
+
+        case 4:
+          _colorspace.ColorSpace.singletons.cmyk.getRgbItem(color, 0, rgbColor, 0);
+
+          this.color = rgbColor;
+          break;
+
+        default:
+          this.color = rgbColor;
+          break;
+      }
+    }
+  }, {
+    key: "setBorderStyle",
+    value: function setBorderStyle(borderStyle) {
+      this.borderStyle = new AnnotationBorderStyle();
+
+      if (!(0, _primitives.isDict)(borderStyle)) {
+        return;
+      }
+
+      if (borderStyle.has('BS')) {
+        var dict = borderStyle.get('BS');
+        var dictType = dict.get('Type');
+
+        if (!dictType || (0, _primitives.isName)(dictType, 'Border')) {
+          this.borderStyle.setWidth(dict.get('W'), this.rectangle);
+          this.borderStyle.setStyle(dict.get('S'));
+          this.borderStyle.setDashArray(dict.getArray('D'));
+        }
+      } else if (borderStyle.has('Border')) {
+        var array = borderStyle.getArray('Border');
+
+        if (Array.isArray(array) && array.length >= 3) {
+          this.borderStyle.setHorizontalCornerRadius(array[0]);
+          this.borderStyle.setVerticalCornerRadius(array[1]);
+          this.borderStyle.setWidth(array[2], this.rectangle);
+
+          if (array.length === 4) {
+            this.borderStyle.setDashArray(array[3]);
+          }
+        }
+      } else {
+        this.borderStyle.setWidth(0);
+      }
+    }
+  }, {
+    key: "setAppearance",
+    value: function setAppearance(dict) {
+      this.appearance = null;
+      var appearanceStates = dict.get('AP');
+
+      if (!(0, _primitives.isDict)(appearanceStates)) {
+        return;
+      }
+
+      var normalAppearanceState = appearanceStates.get('N');
+
+      if ((0, _primitives.isStream)(normalAppearanceState)) {
+        this.appearance = normalAppearanceState;
+        return;
+      }
+
+      if (!(0, _primitives.isDict)(normalAppearanceState)) {
+        return;
+      }
+
+      var as = dict.get('AS');
+
+      if (!(0, _primitives.isName)(as) || !normalAppearanceState.has(as.name)) {
+        return;
+      }
+
+      this.appearance = normalAppearanceState.get(as.name);
+    }
+  }, {
+    key: "loadResources",
+    value: function loadResources(keys) {
+      return this.appearance.dict.getAsync('Resources').then(function (resources) {
+        if (!resources) {
+          return undefined;
+        }
+
+        var objectLoader = new _obj.ObjectLoader(resources, keys, resources.xref);
+        return objectLoader.load().then(function () {
+          return resources;
+        });
+      });
+    }
+  }, {
+    key: "getOperatorList",
+    value: function getOperatorList(evaluator, task, renderForms) {
+      var _this = this;
+
+      if (!this.appearance) {
+        return Promise.resolve(new _operator_list.OperatorList());
+      }
+
+      var data = this.data;
+      var appearanceDict = this.appearance.dict;
+      var resourcesPromise = this.loadResources(['ExtGState', 'ColorSpace', 'Pattern', 'Shading', 'XObject', 'Font']);
+      var bbox = appearanceDict.getArray('BBox') || [0, 0, 1, 1];
+      var matrix = appearanceDict.getArray('Matrix') || [1, 0, 0, 1, 0, 0];
+      var transform = getTransformMatrix(data.rect, bbox, matrix);
+      return resourcesPromise.then(function (resources) {
+        var opList = new _operator_list.OperatorList();
+        opList.addOp(_util.OPS.beginAnnotation, [data.rect, transform, matrix]);
+        return evaluator.getOperatorList({
+          stream: _this.appearance,
+          task: task,
+          resources: resources,
+          operatorList: opList
+        }).then(function () {
+          opList.addOp(_util.OPS.endAnnotation, []);
+
+          _this.appearance.reset();
+
+          return opList;
+        });
+      });
+    }
+  }, {
+    key: "viewable",
+    get: function get() {
+      if (this.flags === 0) {
+        return true;
+      }
+
+      return this._isViewable(this.flags);
+    }
+  }, {
+    key: "printable",
+    get: function get() {
+      if (this.flags === 0) {
+        return false;
+      }
+
+      return this._isPrintable(this.flags);
+    }
+  }]);
+
+  return Annotation;
+}();
+
+exports.Annotation = Annotation;
+
+var AnnotationBorderStyle =
+/*#__PURE__*/
+function () {
+  function AnnotationBorderStyle() {
+    _classCallCheck(this, AnnotationBorderStyle);
+
+    this.width = 1;
+    this.style = _util.AnnotationBorderStyleType.SOLID;
+    this.dashArray = [3];
+    this.horizontalCornerRadius = 0;
+    this.verticalCornerRadius = 0;
+  }
+
+  _createClass(AnnotationBorderStyle, [{
+    key: "setWidth",
+    value: function setWidth(width) {
+      var rect = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [0, 0, 0, 0];
+
+      if ((0, _primitives.isName)(width)) {
+        this.width = 0;
+        return;
+      }
+
+      if (Number.isInteger(width)) {
+        if (width > 0) {
+          var maxWidth = (rect[2] - rect[0]) / 2;
+          var maxHeight = (rect[3] - rect[1]) / 2;
+
+          if (maxWidth > 0 && maxHeight > 0 && (width > maxWidth || width > maxHeight)) {
+            (0, _util.warn)("AnnotationBorderStyle.setWidth - ignoring width: ".concat(width));
+            width = 1;
+          }
+        }
+
+        this.width = width;
+      }
+    }
+  }, {
+    key: "setStyle",
+    value: function setStyle(style) {
+      if (!(0, _primitives.isName)(style)) {
+        return;
+      }
+
+      switch (style.name) {
+        case 'S':
+          this.style = _util.AnnotationBorderStyleType.SOLID;
+          break;
+
+        case 'D':
+          this.style = _util.AnnotationBorderStyleType.DASHED;
+          break;
+
+        case 'B':
+          this.style = _util.AnnotationBorderStyleType.BEVELED;
+          break;
+
+        case 'I':
+          this.style = _util.AnnotationBorderStyleType.INSET;
+          break;
+
+        case 'U':
+          this.style = _util.AnnotationBorderStyleType.UNDERLINE;
+          break;
+
+        default:
+          break;
+      }
+    }
+  }, {
+    key: "setDashArray",
+    value: function setDashArray(dashArray) {
+      if (Array.isArray(dashArray) && dashArray.length > 0) {
+        var isValid = true;
+        var allZeros = true;
+
+        for (var i = 0, len = dashArray.length; i < len; i++) {
+          var element = dashArray[i];
+          var validNumber = +element >= 0;
+
+          if (!validNumber) {
+            isValid = false;
+            break;
+          } else if (element > 0) {
+            allZeros = false;
+          }
+        }
+
+        if (isValid && !allZeros) {
+          this.dashArray = dashArray;
+        } else {
+          this.width = 0;
+        }
+      } else if (dashArray) {
+        this.width = 0;
+      }
+    }
+  }, {
+    key: "setHorizontalCornerRadius",
+    value: function setHorizontalCornerRadius(radius) {
+      if (Number.isInteger(radius)) {
+        this.horizontalCornerRadius = radius;
+      }
+    }
+  }, {
+    key: "setVerticalCornerRadius",
+    value: function setVerticalCornerRadius(radius) {
+      if (Number.isInteger(radius)) {
+        this.verticalCornerRadius = radius;
+      }
+    }
+  }]);
+
+  return AnnotationBorderStyle;
+}();
+
+exports.AnnotationBorderStyle = AnnotationBorderStyle;
+
+var MarkupAnnotation =
+/*#__PURE__*/
+function (_Annotation) {
+  _inherits(MarkupAnnotation, _Annotation);
+
+  function MarkupAnnotation(parameters) {
+    var _this2;
+
+    _classCallCheck(this, MarkupAnnotation);
+
+    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(MarkupAnnotation).call(this, parameters));
+    var dict = parameters.dict;
+
+    if (!dict.has('C')) {
+      _this2.data.color = null;
+    }
+
+    _this2.setCreationDate(dict.get('CreationDate'));
+
+    _this2.data.creationDate = _this2.creationDate;
+    _this2.data.hasPopup = dict.has('Popup');
+    _this2.data.title = (0, _util.stringToPDFString)(dict.get('T') || '');
+    return _this2;
+  }
+
+  _createClass(MarkupAnnotation, [{
+    key: "setCreationDate",
+    value: function setCreationDate(creationDate) {
+      this.creationDate = (0, _util.isString)(creationDate) ? creationDate : null;
+    }
+  }]);
+
+  return MarkupAnnotation;
+}(Annotation);
+
+exports.MarkupAnnotation = MarkupAnnotation;
+
+var WidgetAnnotation =
+/*#__PURE__*/
+function (_Annotation2) {
+  _inherits(WidgetAnnotation, _Annotation2);
+
+  function WidgetAnnotation(params) {
+    var _this3;
+
+    _classCallCheck(this, WidgetAnnotation);
+
+    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(WidgetAnnotation).call(this, params));
+    var dict = params.dict;
+    var data = _this3.data;
+    data.annotationType = _util.AnnotationType.WIDGET;
+    data.fieldName = _this3._constructFieldName(dict);
+    data.fieldValue = (0, _core_utils.getInheritableProperty)({
+      dict: dict,
+      key: 'V',
+      getArray: true
+    });
+    data.alternativeText = (0, _util.stringToPDFString)(dict.get('TU') || '');
+    data.defaultAppearance = (0, _core_utils.getInheritableProperty)({
+      dict: dict,
+      key: 'DA'
+    }) || '';
+    var fieldType = (0, _core_utils.getInheritableProperty)({
+      dict: dict,
+      key: 'FT'
+    });
+    data.fieldType = (0, _primitives.isName)(fieldType) ? fieldType.name : null;
+    _this3.fieldResources = (0, _core_utils.getInheritableProperty)({
+      dict: dict,
+      key: 'DR'
+    }) || _primitives.Dict.empty;
+    data.fieldFlags = (0, _core_utils.getInheritableProperty)({
+      dict: dict,
+      key: 'Ff'
+    });
+
+    if (!Number.isInteger(data.fieldFlags) || data.fieldFlags < 0) {
+      data.fieldFlags = 0;
+    }
+
+    data.readOnly = _this3.hasFieldFlag(_util.AnnotationFieldFlag.READONLY);
+
+    if (data.fieldType === 'Sig') {
+      data.fieldValue = null;
+
+      _this3.setFlags(_util.AnnotationFlag.HIDDEN);
+    }
+
+    return _this3;
+  }
+
+  _createClass(WidgetAnnotation, [{
+    key: "_constructFieldName",
+    value: function _constructFieldName(dict) {
+      if (!dict.has('T') && !dict.has('Parent')) {
+        (0, _util.warn)('Unknown field name, falling back to empty field name.');
+        return '';
+      }
+
+      if (!dict.has('Parent')) {
+        return (0, _util.stringToPDFString)(dict.get('T'));
+      }
+
+      var fieldName = [];
+
+      if (dict.has('T')) {
+        fieldName.unshift((0, _util.stringToPDFString)(dict.get('T')));
+      }
+
+      var loopDict = dict;
+
+      while (loopDict.has('Parent')) {
+        loopDict = loopDict.get('Parent');
+
+        if (!(0, _primitives.isDict)(loopDict)) {
+          break;
+        }
+
+        if (loopDict.has('T')) {
+          fieldName.unshift((0, _util.stringToPDFString)(loopDict.get('T')));
+        }
+      }
+
+      return fieldName.join('.');
+    }
+  }, {
+    key: "hasFieldFlag",
+    value: function hasFieldFlag(flag) {
+      return !!(this.data.fieldFlags & flag);
+    }
+  }, {
+    key: "getOperatorList",
+    value: function getOperatorList(evaluator, task, renderForms) {
+      if (renderForms) {
+        return Promise.resolve(new _operator_list.OperatorList());
+      }
+
+      return _get(_getPrototypeOf(WidgetAnnotation.prototype), "getOperatorList", this).call(this, evaluator, task, renderForms);
+    }
+  }]);
+
+  return WidgetAnnotation;
+}(Annotation);
+
+var TextWidgetAnnotation =
+/*#__PURE__*/
+function (_WidgetAnnotation) {
+  _inherits(TextWidgetAnnotation, _WidgetAnnotation);
+
+  function TextWidgetAnnotation(params) {
+    var _this4;
+
+    _classCallCheck(this, TextWidgetAnnotation);
+
+    _this4 = _possibleConstructorReturn(this, _getPrototypeOf(TextWidgetAnnotation).call(this, params));
+    var dict = params.dict;
+    _this4.data.fieldValue = (0, _util.stringToPDFString)(_this4.data.fieldValue || '');
+    var alignment = (0, _core_utils.getInheritableProperty)({
+      dict: dict,
+      key: 'Q'
+    });
+
+    if (!Number.isInteger(alignment) || alignment < 0 || alignment > 2) {
+      alignment = null;
+    }
+
+    _this4.data.textAlignment = alignment;
+    var maximumLength = (0, _core_utils.getInheritableProperty)({
+      dict: dict,
+      key: 'MaxLen'
+    });
+
+    if (!Number.isInteger(maximumLength) || maximumLength < 0) {
+      maximumLength = null;
+    }
+
+    _this4.data.maxLen = maximumLength;
+    _this4.data.multiLine = _this4.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE);
+    _this4.data.comb = _this4.hasFieldFlag(_util.AnnotationFieldFlag.COMB) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.FILESELECT) && _this4.data.maxLen !== null;
+    return _this4;
+  }
+
+  _createClass(TextWidgetAnnotation, [{
+    key: "getOperatorList",
+    value: function getOperatorList(evaluator, task, renderForms) {
+      if (renderForms || this.appearance) {
+        return _get(_getPrototypeOf(TextWidgetAnnotation.prototype), "getOperatorList", this).call(this, evaluator, task, renderForms);
+      }
+
+      var operatorList = new _operator_list.OperatorList();
+
+      if (!this.data.defaultAppearance) {
+        return Promise.resolve(operatorList);
+      }
+
+      var stream = new _stream.Stream((0, _util.stringToBytes)(this.data.defaultAppearance));
+      return evaluator.getOperatorList({
+        stream: stream,
+        task: task,
+        resources: this.fieldResources,
+        operatorList: operatorList
+      }).then(function () {
+        return operatorList;
+      });
+    }
+  }]);
+
+  return TextWidgetAnnotation;
+}(WidgetAnnotation);
+
+var ButtonWidgetAnnotation =
+/*#__PURE__*/
+function (_WidgetAnnotation2) {
+  _inherits(ButtonWidgetAnnotation, _WidgetAnnotation2);
+
+  function ButtonWidgetAnnotation(params) {
+    var _this5;
+
+    _classCallCheck(this, ButtonWidgetAnnotation);
+
+    _this5 = _possibleConstructorReturn(this, _getPrototypeOf(ButtonWidgetAnnotation).call(this, params));
+    _this5.data.checkBox = !_this5.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this5.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
+    _this5.data.radioButton = _this5.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this5.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
+    _this5.data.pushButton = _this5.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
+
+    if (_this5.data.checkBox) {
+      _this5._processCheckBox(params);
+    } else if (_this5.data.radioButton) {
+      _this5._processRadioButton(params);
+    } else if (_this5.data.pushButton) {
+      _this5._processPushButton(params);
+    } else {
+      (0, _util.warn)('Invalid field flags for button widget annotation');
+    }
+
+    return _this5;
+  }
+
+  _createClass(ButtonWidgetAnnotation, [{
+    key: "_processCheckBox",
+    value: function _processCheckBox(params) {
+      if ((0, _primitives.isName)(this.data.fieldValue)) {
+        this.data.fieldValue = this.data.fieldValue.name;
+      }
+
+      var customAppearance = params.dict.get('AP');
+
+      if (!(0, _primitives.isDict)(customAppearance)) {
+        return;
+      }
+
+      var exportValueOptionsDict = customAppearance.get('D');
+
+      if (!(0, _primitives.isDict)(exportValueOptionsDict)) {
+        return;
+      }
+
+      var exportValues = exportValueOptionsDict.getKeys();
+      var hasCorrectOptionCount = exportValues.length === 2;
+
+      if (!hasCorrectOptionCount) {
+        return;
+      }
+
+      this.data.exportValue = exportValues[0] === 'Off' ? exportValues[1] : exportValues[0];
+    }
+  }, {
+    key: "_processRadioButton",
+    value: function _processRadioButton(params) {
+      this.data.fieldValue = this.data.buttonValue = null;
+      var fieldParent = params.dict.get('Parent');
+
+      if ((0, _primitives.isDict)(fieldParent) && fieldParent.has('V')) {
+        var fieldParentValue = fieldParent.get('V');
+
+        if ((0, _primitives.isName)(fieldParentValue)) {
+          this.data.fieldValue = fieldParentValue.name;
+        }
+      }
+
+      var appearanceStates = params.dict.get('AP');
+
+      if (!(0, _primitives.isDict)(appearanceStates)) {
+        return;
+      }
+
+      var normalAppearanceState = appearanceStates.get('N');
+
+      if (!(0, _primitives.isDict)(normalAppearanceState)) {
+        return;
+      }
+
+      var keys = normalAppearanceState.getKeys();
+
+      for (var i = 0, ii = keys.length; i < ii; i++) {
+        if (keys[i] !== 'Off') {
+          this.data.buttonValue = keys[i];
+          break;
+        }
+      }
+    }
+  }, {
+    key: "_processPushButton",
+    value: function _processPushButton(params) {
+      if (!params.dict.has('A')) {
+        (0, _util.warn)('Push buttons without action dictionaries are not supported');
+        return;
+      }
+
+      _obj.Catalog.parseDestDictionary({
+        destDict: params.dict,
+        resultObj: this.data,
+        docBaseUrl: params.pdfManager.docBaseUrl
+      });
+    }
+  }]);
+
+  return ButtonWidgetAnnotation;
+}(WidgetAnnotation);
+
+var ChoiceWidgetAnnotation =
+/*#__PURE__*/
+function (_WidgetAnnotation3) {
+  _inherits(ChoiceWidgetAnnotation, _WidgetAnnotation3);
+
+  function ChoiceWidgetAnnotation(params) {
+    var _this6;
+
+    _classCallCheck(this, ChoiceWidgetAnnotation);
+
+    _this6 = _possibleConstructorReturn(this, _getPrototypeOf(ChoiceWidgetAnnotation).call(this, params));
+    _this6.data.options = [];
+    var options = (0, _core_utils.getInheritableProperty)({
+      dict: params.dict,
+      key: 'Opt'
+    });
+
+    if (Array.isArray(options)) {
+      var xref = params.xref;
+
+      for (var i = 0, ii = options.length; i < ii; i++) {
+        var option = xref.fetchIfRef(options[i]);
+        var isOptionArray = Array.isArray(option);
+        _this6.data.options[i] = {
+          exportValue: isOptionArray ? xref.fetchIfRef(option[0]) : option,
+          displayValue: (0, _util.stringToPDFString)(isOptionArray ? xref.fetchIfRef(option[1]) : option)
+        };
+      }
+    }
+
+    if (!Array.isArray(_this6.data.fieldValue)) {
+      _this6.data.fieldValue = [_this6.data.fieldValue];
+    }
+
+    _this6.data.combo = _this6.hasFieldFlag(_util.AnnotationFieldFlag.COMBO);
+    _this6.data.multiSelect = _this6.hasFieldFlag(_util.AnnotationFieldFlag.MULTISELECT);
+    return _this6;
+  }
+
+  return ChoiceWidgetAnnotation;
+}(WidgetAnnotation);
+
+var TextAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation) {
+  _inherits(TextAnnotation, _MarkupAnnotation);
+
+  function TextAnnotation(parameters) {
+    var _this7;
+
+    _classCallCheck(this, TextAnnotation);
+
+    var DEFAULT_ICON_SIZE = 22;
+    _this7 = _possibleConstructorReturn(this, _getPrototypeOf(TextAnnotation).call(this, parameters));
+    _this7.data.annotationType = _util.AnnotationType.TEXT;
+
+    if (_this7.data.hasAppearance) {
+      _this7.data.name = 'NoIcon';
+    } else {
+      _this7.data.rect[1] = _this7.data.rect[3] - DEFAULT_ICON_SIZE;
+      _this7.data.rect[2] = _this7.data.rect[0] + DEFAULT_ICON_SIZE;
+      _this7.data.name = parameters.dict.has('Name') ? parameters.dict.get('Name').name : 'Note';
+    }
+
+    return _this7;
+  }
+
+  return TextAnnotation;
+}(MarkupAnnotation);
+
+var LinkAnnotation =
+/*#__PURE__*/
+function (_Annotation3) {
+  _inherits(LinkAnnotation, _Annotation3);
+
+  function LinkAnnotation(params) {
+    var _this8;
+
+    _classCallCheck(this, LinkAnnotation);
+
+    _this8 = _possibleConstructorReturn(this, _getPrototypeOf(LinkAnnotation).call(this, params));
+    _this8.data.annotationType = _util.AnnotationType.LINK;
+
+    _obj.Catalog.parseDestDictionary({
+      destDict: params.dict,
+      resultObj: _this8.data,
+      docBaseUrl: params.pdfManager.docBaseUrl
+    });
+
+    return _this8;
+  }
+
+  return LinkAnnotation;
+}(Annotation);
+
+var PopupAnnotation =
+/*#__PURE__*/
+function (_Annotation4) {
+  _inherits(PopupAnnotation, _Annotation4);
+
+  function PopupAnnotation(parameters) {
+    var _this9;
+
+    _classCallCheck(this, PopupAnnotation);
+
+    _this9 = _possibleConstructorReturn(this, _getPrototypeOf(PopupAnnotation).call(this, parameters));
+    _this9.data.annotationType = _util.AnnotationType.POPUP;
+    var dict = parameters.dict;
+    var parentItem = dict.get('Parent');
+
+    if (!parentItem) {
+      (0, _util.warn)('Popup annotation has a missing or invalid parent annotation.');
+      return _possibleConstructorReturn(_this9);
+    }
+
+    var parentSubtype = parentItem.get('Subtype');
+    _this9.data.parentType = (0, _primitives.isName)(parentSubtype) ? parentSubtype.name : null;
+    _this9.data.parentId = dict.getRaw('Parent').toString();
+    _this9.data.title = (0, _util.stringToPDFString)(parentItem.get('T') || '');
+    _this9.data.contents = (0, _util.stringToPDFString)(parentItem.get('Contents') || '');
+
+    if (!parentItem.has('M')) {
+      _this9.data.modificationDate = null;
+    } else {
+      _this9.setModificationDate(parentItem.get('M'));
+
+      _this9.data.modificationDate = _this9.modificationDate;
+    }
+
+    if (!parentItem.has('C')) {
+      _this9.data.color = null;
+    } else {
+      _this9.setColor(parentItem.getArray('C'));
+
+      _this9.data.color = _this9.color;
+    }
+
+    if (!_this9.viewable) {
+      var parentFlags = parentItem.get('F');
+
+      if (_this9._isViewable(parentFlags)) {
+        _this9.setFlags(parentFlags);
+      }
+    }
+
+    return _this9;
+  }
+
+  return PopupAnnotation;
+}(Annotation);
+
+var FreeTextAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation2) {
+  _inherits(FreeTextAnnotation, _MarkupAnnotation2);
+
+  function FreeTextAnnotation(parameters) {
+    var _this10;
+
+    _classCallCheck(this, FreeTextAnnotation);
+
+    _this10 = _possibleConstructorReturn(this, _getPrototypeOf(FreeTextAnnotation).call(this, parameters));
+    _this10.data.annotationType = _util.AnnotationType.FREETEXT;
+    return _this10;
+  }
+
+  return FreeTextAnnotation;
+}(MarkupAnnotation);
+
+var LineAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation3) {
+  _inherits(LineAnnotation, _MarkupAnnotation3);
+
+  function LineAnnotation(parameters) {
+    var _this11;
+
+    _classCallCheck(this, LineAnnotation);
+
+    _this11 = _possibleConstructorReturn(this, _getPrototypeOf(LineAnnotation).call(this, parameters));
+    _this11.data.annotationType = _util.AnnotationType.LINE;
+    var dict = parameters.dict;
+    _this11.data.lineCoordinates = _util.Util.normalizeRect(dict.getArray('L'));
+    return _this11;
+  }
+
+  return LineAnnotation;
+}(MarkupAnnotation);
+
+var SquareAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation4) {
+  _inherits(SquareAnnotation, _MarkupAnnotation4);
+
+  function SquareAnnotation(parameters) {
+    var _this12;
+
+    _classCallCheck(this, SquareAnnotation);
+
+    _this12 = _possibleConstructorReturn(this, _getPrototypeOf(SquareAnnotation).call(this, parameters));
+    _this12.data.annotationType = _util.AnnotationType.SQUARE;
+    return _this12;
+  }
+
+  return SquareAnnotation;
+}(MarkupAnnotation);
+
+var CircleAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation5) {
+  _inherits(CircleAnnotation, _MarkupAnnotation5);
+
+  function CircleAnnotation(parameters) {
+    var _this13;
+
+    _classCallCheck(this, CircleAnnotation);
+
+    _this13 = _possibleConstructorReturn(this, _getPrototypeOf(CircleAnnotation).call(this, parameters));
+    _this13.data.annotationType = _util.AnnotationType.CIRCLE;
+    return _this13;
+  }
+
+  return CircleAnnotation;
+}(MarkupAnnotation);
+
+var PolylineAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation6) {
+  _inherits(PolylineAnnotation, _MarkupAnnotation6);
+
+  function PolylineAnnotation(parameters) {
+    var _this14;
+
+    _classCallCheck(this, PolylineAnnotation);
+
+    _this14 = _possibleConstructorReturn(this, _getPrototypeOf(PolylineAnnotation).call(this, parameters));
+    _this14.data.annotationType = _util.AnnotationType.POLYLINE;
+    var dict = parameters.dict;
+    var rawVertices = dict.getArray('Vertices');
+    _this14.data.vertices = [];
+
+    for (var i = 0, ii = rawVertices.length; i < ii; i += 2) {
+      _this14.data.vertices.push({
+        x: rawVertices[i],
+        y: rawVertices[i + 1]
+      });
+    }
+
+    return _this14;
+  }
+
+  return PolylineAnnotation;
+}(MarkupAnnotation);
+
+var PolygonAnnotation =
+/*#__PURE__*/
+function (_PolylineAnnotation) {
+  _inherits(PolygonAnnotation, _PolylineAnnotation);
+
+  function PolygonAnnotation(parameters) {
+    var _this15;
+
+    _classCallCheck(this, PolygonAnnotation);
+
+    _this15 = _possibleConstructorReturn(this, _getPrototypeOf(PolygonAnnotation).call(this, parameters));
+    _this15.data.annotationType = _util.AnnotationType.POLYGON;
+    return _this15;
+  }
+
+  return PolygonAnnotation;
+}(PolylineAnnotation);
+
+var CaretAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation7) {
+  _inherits(CaretAnnotation, _MarkupAnnotation7);
+
+  function CaretAnnotation(parameters) {
+    var _this16;
+
+    _classCallCheck(this, CaretAnnotation);
+
+    _this16 = _possibleConstructorReturn(this, _getPrototypeOf(CaretAnnotation).call(this, parameters));
+    _this16.data.annotationType = _util.AnnotationType.CARET;
+    return _this16;
+  }
+
+  return CaretAnnotation;
+}(MarkupAnnotation);
+
+var InkAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation8) {
+  _inherits(InkAnnotation, _MarkupAnnotation8);
+
+  function InkAnnotation(parameters) {
+    var _this17;
+
+    _classCallCheck(this, InkAnnotation);
+
+    _this17 = _possibleConstructorReturn(this, _getPrototypeOf(InkAnnotation).call(this, parameters));
+    _this17.data.annotationType = _util.AnnotationType.INK;
+    var dict = parameters.dict;
+    var xref = parameters.xref;
+    var originalInkLists = dict.getArray('InkList');
+    _this17.data.inkLists = [];
+
+    for (var i = 0, ii = originalInkLists.length; i < ii; ++i) {
+      _this17.data.inkLists.push([]);
+
+      for (var j = 0, jj = originalInkLists[i].length; j < jj; j += 2) {
+        _this17.data.inkLists[i].push({
+          x: xref.fetchIfRef(originalInkLists[i][j]),
+          y: xref.fetchIfRef(originalInkLists[i][j + 1])
+        });
+      }
+    }
+
+    return _this17;
+  }
+
+  return InkAnnotation;
+}(MarkupAnnotation);
+
+var HighlightAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation9) {
+  _inherits(HighlightAnnotation, _MarkupAnnotation9);
+
+  function HighlightAnnotation(parameters) {
+    var _this18;
+
+    _classCallCheck(this, HighlightAnnotation);
+
+    _this18 = _possibleConstructorReturn(this, _getPrototypeOf(HighlightAnnotation).call(this, parameters));
+    _this18.data.annotationType = _util.AnnotationType.HIGHLIGHT;
+    return _this18;
+  }
+
+  return HighlightAnnotation;
+}(MarkupAnnotation);
+
+var UnderlineAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation10) {
+  _inherits(UnderlineAnnotation, _MarkupAnnotation10);
+
+  function UnderlineAnnotation(parameters) {
+    var _this19;
+
+    _classCallCheck(this, UnderlineAnnotation);
+
+    _this19 = _possibleConstructorReturn(this, _getPrototypeOf(UnderlineAnnotation).call(this, parameters));
+    _this19.data.annotationType = _util.AnnotationType.UNDERLINE;
+    return _this19;
+  }
+
+  return UnderlineAnnotation;
+}(MarkupAnnotation);
+
+var SquigglyAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation11) {
+  _inherits(SquigglyAnnotation, _MarkupAnnotation11);
+
+  function SquigglyAnnotation(parameters) {
+    var _this20;
+
+    _classCallCheck(this, SquigglyAnnotation);
+
+    _this20 = _possibleConstructorReturn(this, _getPrototypeOf(SquigglyAnnotation).call(this, parameters));
+    _this20.data.annotationType = _util.AnnotationType.SQUIGGLY;
+    return _this20;
+  }
+
+  return SquigglyAnnotation;
+}(MarkupAnnotation);
+
+var StrikeOutAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation12) {
+  _inherits(StrikeOutAnnotation, _MarkupAnnotation12);
+
+  function StrikeOutAnnotation(parameters) {
+    var _this21;
+
+    _classCallCheck(this, StrikeOutAnnotation);
+
+    _this21 = _possibleConstructorReturn(this, _getPrototypeOf(StrikeOutAnnotation).call(this, parameters));
+    _this21.data.annotationType = _util.AnnotationType.STRIKEOUT;
+    return _this21;
+  }
+
+  return StrikeOutAnnotation;
+}(MarkupAnnotation);
+
+var StampAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation13) {
+  _inherits(StampAnnotation, _MarkupAnnotation13);
+
+  function StampAnnotation(parameters) {
+    var _this22;
+
+    _classCallCheck(this, StampAnnotation);
+
+    _this22 = _possibleConstructorReturn(this, _getPrototypeOf(StampAnnotation).call(this, parameters));
+    _this22.data.annotationType = _util.AnnotationType.STAMP;
+    return _this22;
+  }
+
+  return StampAnnotation;
+}(MarkupAnnotation);
+
+var FileAttachmentAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation14) {
+  _inherits(FileAttachmentAnnotation, _MarkupAnnotation14);
+
+  function FileAttachmentAnnotation(parameters) {
+    var _this23;
+
+    _classCallCheck(this, FileAttachmentAnnotation);
+
+    _this23 = _possibleConstructorReturn(this, _getPrototypeOf(FileAttachmentAnnotation).call(this, parameters));
+    var file = new _obj.FileSpec(parameters.dict.get('FS'), parameters.xref);
+    _this23.data.annotationType = _util.AnnotationType.FILEATTACHMENT;
+    _this23.data.file = file.serializable;
+    return _this23;
+  }
+
+  return FileAttachmentAnnotation;
+}(MarkupAnnotation);
+
+/***/ }),
+/* 171 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.OperatorList = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var QueueOptimizer = function QueueOptimizerClosure() {
+  function addState(parentState, pattern, checkFn, iterateFn, processFn) {
+    var state = parentState;
+
+    for (var i = 0, ii = pattern.length - 1; i < ii; i++) {
+      var item = pattern[i];
+      state = state[item] || (state[item] = []);
+    }
+
+    state[pattern[pattern.length - 1]] = {
+      checkFn: checkFn,
+      iterateFn: iterateFn,
+      processFn: processFn
+    };
+  }
+
+  function handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray) {
+    var iFirstPIMXO = iFirstSave + 2;
+
+    for (var i = 0; i < count; i++) {
+      var arg = argsArray[iFirstPIMXO + 4 * i];
+      var imageMask = arg.length === 1 && arg[0];
+
+      if (imageMask && imageMask.width === 1 && imageMask.height === 1 && (!imageMask.data.length || imageMask.data.length === 1 && imageMask.data[0] === 0)) {
+        fnArray[iFirstPIMXO + 4 * i] = _util.OPS.paintSolidColorImageMask;
+        continue;
+      }
+
+      break;
+    }
+
+    return count - i;
+  }
+
+  var InitialState = [];
+  addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintInlineImageXObject, _util.OPS.restore], null, function iterateInlineImageGroup(context, i) {
+    var fnArray = context.fnArray;
+    var iFirstSave = context.iCurr - 3;
+    var pos = (i - iFirstSave) % 4;
+
+    switch (pos) {
+      case 0:
+        return fnArray[i] === _util.OPS.save;
+
+      case 1:
+        return fnArray[i] === _util.OPS.transform;
+
+      case 2:
+        return fnArray[i] === _util.OPS.paintInlineImageXObject;
+
+      case 3:
+        return fnArray[i] === _util.OPS.restore;
+    }
+
+    throw new Error("iterateInlineImageGroup - invalid pos: ".concat(pos));
+  }, function foundInlineImageGroup(context, i) {
+    var MIN_IMAGES_IN_INLINE_IMAGES_BLOCK = 10;
+    var MAX_IMAGES_IN_INLINE_IMAGES_BLOCK = 200;
+    var MAX_WIDTH = 1000;
+    var IMAGE_PADDING = 1;
+    var fnArray = context.fnArray,
+        argsArray = context.argsArray;
+    var curr = context.iCurr;
+    var iFirstSave = curr - 3;
+    var iFirstTransform = curr - 2;
+    var iFirstPIIXO = curr - 1;
+    var count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_INLINE_IMAGES_BLOCK);
+
+    if (count < MIN_IMAGES_IN_INLINE_IMAGES_BLOCK) {
+      return i - (i - iFirstSave) % 4;
+    }
+
+    var maxX = 0;
+    var map = [],
+        maxLineHeight = 0;
+    var currentX = IMAGE_PADDING,
+        currentY = IMAGE_PADDING;
+    var q;
+
+    for (q = 0; q < count; q++) {
+      var transform = argsArray[iFirstTransform + (q << 2)];
+      var img = argsArray[iFirstPIIXO + (q << 2)][0];
+
+      if (currentX + img.width > MAX_WIDTH) {
+        maxX = Math.max(maxX, currentX);
+        currentY += maxLineHeight + 2 * IMAGE_PADDING;
+        currentX = 0;
+        maxLineHeight = 0;
+      }
+
+      map.push({
+        transform: transform,
+        x: currentX,
+        y: currentY,
+        w: img.width,
+        h: img.height
+      });
+      currentX += img.width + 2 * IMAGE_PADDING;
+      maxLineHeight = Math.max(maxLineHeight, img.height);
+    }
+
+    var imgWidth = Math.max(maxX, currentX) + IMAGE_PADDING;
+    var imgHeight = currentY + maxLineHeight + IMAGE_PADDING;
+    var imgData = new Uint8ClampedArray(imgWidth * imgHeight * 4);
+    var imgRowSize = imgWidth << 2;
+
+    for (q = 0; q < count; q++) {
+      var data = argsArray[iFirstPIIXO + (q << 2)][0].data;
+      var rowSize = map[q].w << 2;
+      var dataOffset = 0;
+      var offset = map[q].x + map[q].y * imgWidth << 2;
+      imgData.set(data.subarray(0, rowSize), offset - imgRowSize);
+
+      for (var k = 0, kk = map[q].h; k < kk; k++) {
+        imgData.set(data.subarray(dataOffset, dataOffset + rowSize), offset);
+        dataOffset += rowSize;
+        offset += imgRowSize;
+      }
+
+      imgData.set(data.subarray(dataOffset - rowSize, dataOffset), offset);
+
+      while (offset >= 0) {
+        data[offset - 4] = data[offset];
+        data[offset - 3] = data[offset + 1];
+        data[offset - 2] = data[offset + 2];
+        data[offset - 1] = data[offset + 3];
+        data[offset + rowSize] = data[offset + rowSize - 4];
+        data[offset + rowSize + 1] = data[offset + rowSize - 3];
+        data[offset + rowSize + 2] = data[offset + rowSize - 2];
+        data[offset + rowSize + 3] = data[offset + rowSize - 1];
+        offset -= imgRowSize;
+      }
+    }
+
+    fnArray.splice(iFirstSave, count * 4, _util.OPS.paintInlineImageXObjectGroup);
+    argsArray.splice(iFirstSave, count * 4, [{
+      width: imgWidth,
+      height: imgHeight,
+      kind: _util.ImageKind.RGBA_32BPP,
+      data: imgData
+    }, map]);
+    return iFirstSave + 1;
+  });
+  addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImageMaskXObject, _util.OPS.restore], null, function iterateImageMaskGroup(context, i) {
+    var fnArray = context.fnArray;
+    var iFirstSave = context.iCurr - 3;
+    var pos = (i - iFirstSave) % 4;
+
+    switch (pos) {
+      case 0:
+        return fnArray[i] === _util.OPS.save;
+
+      case 1:
+        return fnArray[i] === _util.OPS.transform;
+
+      case 2:
+        return fnArray[i] === _util.OPS.paintImageMaskXObject;
+
+      case 3:
+        return fnArray[i] === _util.OPS.restore;
+    }
+
+    throw new Error("iterateImageMaskGroup - invalid pos: ".concat(pos));
+  }, function foundImageMaskGroup(context, i) {
+    var MIN_IMAGES_IN_MASKS_BLOCK = 10;
+    var MAX_IMAGES_IN_MASKS_BLOCK = 100;
+    var MAX_SAME_IMAGES_IN_MASKS_BLOCK = 1000;
+    var fnArray = context.fnArray,
+        argsArray = context.argsArray;
+    var curr = context.iCurr;
+    var iFirstSave = curr - 3;
+    var iFirstTransform = curr - 2;
+    var iFirstPIMXO = curr - 1;
+    var count = Math.floor((i - iFirstSave) / 4);
+    count = handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray);
+
+    if (count < MIN_IMAGES_IN_MASKS_BLOCK) {
+      return i - (i - iFirstSave) % 4;
+    }
+
+    var q;
+    var isSameImage = false;
+    var iTransform, transformArgs;
+    var firstPIMXOArg0 = argsArray[iFirstPIMXO][0];
+
+    if (argsArray[iFirstTransform][1] === 0 && argsArray[iFirstTransform][2] === 0) {
+      isSameImage = true;
+      var firstTransformArg0 = argsArray[iFirstTransform][0];
+      var firstTransformArg3 = argsArray[iFirstTransform][3];
+      iTransform = iFirstTransform + 4;
+      var iPIMXO = iFirstPIMXO + 4;
+
+      for (q = 1; q < count; q++, iTransform += 4, iPIMXO += 4) {
+        transformArgs = argsArray[iTransform];
+
+        if (argsArray[iPIMXO][0] !== firstPIMXOArg0 || transformArgs[0] !== firstTransformArg0 || transformArgs[1] !== 0 || transformArgs[2] !== 0 || transformArgs[3] !== firstTransformArg3) {
+          if (q < MIN_IMAGES_IN_MASKS_BLOCK) {
+            isSameImage = false;
+          } else {
+            count = q;
+          }
+
+          break;
+        }
+      }
+    }
+
+    if (isSameImage) {
+      count = Math.min(count, MAX_SAME_IMAGES_IN_MASKS_BLOCK);
+      var positions = new Float32Array(count * 2);
+      iTransform = iFirstTransform;
+
+      for (q = 0; q < count; q++, iTransform += 4) {
+        transformArgs = argsArray[iTransform];
+        positions[q << 1] = transformArgs[4];
+        positions[(q << 1) + 1] = transformArgs[5];
+      }
+
+      fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageMaskXObjectRepeat);
+      argsArray.splice(iFirstSave, count * 4, [firstPIMXOArg0, firstTransformArg0, firstTransformArg3, positions]);
+    } else {
+      count = Math.min(count, MAX_IMAGES_IN_MASKS_BLOCK);
+      var images = [];
+
+      for (q = 0; q < count; q++) {
+        transformArgs = argsArray[iFirstTransform + (q << 2)];
+        var maskParams = argsArray[iFirstPIMXO + (q << 2)][0];
+        images.push({
+          data: maskParams.data,
+          width: maskParams.width,
+          height: maskParams.height,
+          transform: transformArgs
+        });
+      }
+
+      fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageMaskXObjectGroup);
+      argsArray.splice(iFirstSave, count * 4, [images]);
+    }
+
+    return iFirstSave + 1;
+  });
+  addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImageXObject, _util.OPS.restore], function (context) {
+    var argsArray = context.argsArray;
+    var iFirstTransform = context.iCurr - 2;
+    return argsArray[iFirstTransform][1] === 0 && argsArray[iFirstTransform][2] === 0;
+  }, function iterateImageGroup(context, i) {
+    var fnArray = context.fnArray,
+        argsArray = context.argsArray;
+    var iFirstSave = context.iCurr - 3;
+    var pos = (i - iFirstSave) % 4;
+
+    switch (pos) {
+      case 0:
+        return fnArray[i] === _util.OPS.save;
+
+      case 1:
+        if (fnArray[i] !== _util.OPS.transform) {
+          return false;
+        }
+
+        var iFirstTransform = context.iCurr - 2;
+        var firstTransformArg0 = argsArray[iFirstTransform][0];
+        var firstTransformArg3 = argsArray[iFirstTransform][3];
+
+        if (argsArray[i][0] !== firstTransformArg0 || argsArray[i][1] !== 0 || argsArray[i][2] !== 0 || argsArray[i][3] !== firstTransformArg3) {
+          return false;
+        }
+
+        return true;
+
+      case 2:
+        if (fnArray[i] !== _util.OPS.paintImageXObject) {
+          return false;
+        }
+
+        var iFirstPIXO = context.iCurr - 1;
+        var firstPIXOArg0 = argsArray[iFirstPIXO][0];
+
+        if (argsArray[i][0] !== firstPIXOArg0) {
+          return false;
+        }
+
+        return true;
+
+      case 3:
+        return fnArray[i] === _util.OPS.restore;
+    }
+
+    throw new Error("iterateImageGroup - invalid pos: ".concat(pos));
+  }, function (context, i) {
+    var MIN_IMAGES_IN_BLOCK = 3;
+    var MAX_IMAGES_IN_BLOCK = 1000;
+    var fnArray = context.fnArray,
+        argsArray = context.argsArray;
+    var curr = context.iCurr;
+    var iFirstSave = curr - 3;
+    var iFirstTransform = curr - 2;
+    var iFirstPIXO = curr - 1;
+    var firstPIXOArg0 = argsArray[iFirstPIXO][0];
+    var firstTransformArg0 = argsArray[iFirstTransform][0];
+    var firstTransformArg3 = argsArray[iFirstTransform][3];
+    var count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_BLOCK);
+
+    if (count < MIN_IMAGES_IN_BLOCK) {
+      return i - (i - iFirstSave) % 4;
+    }
+
+    var positions = new Float32Array(count * 2);
+    var iTransform = iFirstTransform;
+
+    for (var q = 0; q < count; q++, iTransform += 4) {
+      var transformArgs = argsArray[iTransform];
+      positions[q << 1] = transformArgs[4];
+      positions[(q << 1) + 1] = transformArgs[5];
+    }
+
+    var args = [firstPIXOArg0, firstTransformArg0, firstTransformArg3, positions];
+    fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageXObjectRepeat);
+    argsArray.splice(iFirstSave, count * 4, args);
+    return iFirstSave + 1;
+  });
+  addState(InitialState, [_util.OPS.beginText, _util.OPS.setFont, _util.OPS.setTextMatrix, _util.OPS.showText, _util.OPS.endText], null, function iterateShowTextGroup(context, i) {
+    var fnArray = context.fnArray,
+        argsArray = context.argsArray;
+    var iFirstSave = context.iCurr - 4;
+    var pos = (i - iFirstSave) % 5;
+
+    switch (pos) {
+      case 0:
+        return fnArray[i] === _util.OPS.beginText;
+
+      case 1:
+        return fnArray[i] === _util.OPS.setFont;
+
+      case 2:
+        return fnArray[i] === _util.OPS.setTextMatrix;
+
+      case 3:
+        if (fnArray[i] !== _util.OPS.showText) {
+          return false;
+        }
+
+        var iFirstSetFont = context.iCurr - 3;
+        var firstSetFontArg0 = argsArray[iFirstSetFont][0];
+        var firstSetFontArg1 = argsArray[iFirstSetFont][1];
+
+        if (argsArray[i][0] !== firstSetFontArg0 || argsArray[i][1] !== firstSetFontArg1) {
+          return false;
+        }
+
+        return true;
+
+      case 4:
+        return fnArray[i] === _util.OPS.endText;
+    }
+
+    throw new Error("iterateShowTextGroup - invalid pos: ".concat(pos));
+  }, function (context, i) {
+    var MIN_CHARS_IN_BLOCK = 3;
+    var MAX_CHARS_IN_BLOCK = 1000;
+    var fnArray = context.fnArray,
+        argsArray = context.argsArray;
+    var curr = context.iCurr;
+    var iFirstBeginText = curr - 4;
+    var iFirstSetFont = curr - 3;
+    var iFirstSetTextMatrix = curr - 2;
+    var iFirstShowText = curr - 1;
+    var iFirstEndText = curr;
+    var firstSetFontArg0 = argsArray[iFirstSetFont][0];
+    var firstSetFontArg1 = argsArray[iFirstSetFont][1];
+    var count = Math.min(Math.floor((i - iFirstBeginText) / 5), MAX_CHARS_IN_BLOCK);
+
+    if (count < MIN_CHARS_IN_BLOCK) {
+      return i - (i - iFirstBeginText) % 5;
+    }
+
+    var iFirst = iFirstBeginText;
+
+    if (iFirstBeginText >= 4 && fnArray[iFirstBeginText - 4] === fnArray[iFirstSetFont] && fnArray[iFirstBeginText - 3] === fnArray[iFirstSetTextMatrix] && fnArray[iFirstBeginText - 2] === fnArray[iFirstShowText] && fnArray[iFirstBeginText - 1] === fnArray[iFirstEndText] && argsArray[iFirstBeginText - 4][0] === firstSetFontArg0 && argsArray[iFirstBeginText - 4][1] === firstSetFontArg1) {
+      count++;
+      iFirst -= 5;
+    }
+
+    var iEndText = iFirst + 4;
+
+    for (var q = 1; q < count; q++) {
+      fnArray.splice(iEndText, 3);
+      argsArray.splice(iEndText, 3);
+      iEndText += 2;
+    }
+
+    return iEndText + 1;
+  });
+
+  function QueueOptimizer(queue) {
+    this.queue = queue;
+    this.state = null;
+    this.context = {
+      iCurr: 0,
+      fnArray: queue.fnArray,
+      argsArray: queue.argsArray
+    };
+    this.match = null;
+    this.lastProcessed = 0;
+  }
+
+  QueueOptimizer.prototype = {
+    _optimize: function _optimize() {
+      var fnArray = this.queue.fnArray;
+      var i = this.lastProcessed,
+          ii = fnArray.length;
+      var state = this.state;
+      var match = this.match;
+
+      if (!state && !match && i + 1 === ii && !InitialState[fnArray[i]]) {
+        this.lastProcessed = ii;
+        return;
+      }
+
+      var context = this.context;
+
+      while (i < ii) {
+        if (match) {
+          var iterate = (0, match.iterateFn)(context, i);
+
+          if (iterate) {
+            i++;
+            continue;
+          }
+
+          i = (0, match.processFn)(context, i + 1);
+          ii = fnArray.length;
+          match = null;
+          state = null;
+
+          if (i >= ii) {
+            break;
+          }
+        }
+
+        state = (state || InitialState)[fnArray[i]];
+
+        if (!state || Array.isArray(state)) {
+          i++;
+          continue;
+        }
+
+        context.iCurr = i;
+        i++;
+
+        if (state.checkFn && !(0, state.checkFn)(context)) {
+          state = null;
+          continue;
+        }
+
+        match = state;
+        state = null;
+      }
+
+      this.state = state;
+      this.match = match;
+      this.lastProcessed = i;
+    },
+    push: function push(fn, args) {
+      this.queue.fnArray.push(fn);
+      this.queue.argsArray.push(args);
+
+      this._optimize();
+    },
+    flush: function flush() {
+      while (this.match) {
+        var length = this.queue.fnArray.length;
+        this.lastProcessed = (0, this.match.processFn)(this.context, length);
+        this.match = null;
+        this.state = null;
+
+        this._optimize();
+      }
+    },
+    reset: function reset() {
+      this.state = null;
+      this.match = null;
+      this.lastProcessed = 0;
+    }
+  };
+  return QueueOptimizer;
+}();
+
+var NullOptimizer = function NullOptimizerClosure() {
+  function NullOptimizer(queue) {
+    this.queue = queue;
+  }
+
+  NullOptimizer.prototype = {
+    push: function push(fn, args) {
+      this.queue.fnArray.push(fn);
+      this.queue.argsArray.push(args);
+    },
+    flush: function flush() {},
+    reset: function reset() {}
+  };
+  return NullOptimizer;
+}();
+
+var OperatorList = function OperatorListClosure() {
+  var CHUNK_SIZE = 1000;
+  var CHUNK_SIZE_ABOUT = CHUNK_SIZE - 5;
+
+  function OperatorList(intent, messageHandler, pageIndex) {
+    this.messageHandler = messageHandler;
+    this.fnArray = [];
+    this.argsArray = [];
+
+    if (messageHandler && intent !== 'oplist') {
+      this.optimizer = new QueueOptimizer(this);
+    } else {
+      this.optimizer = new NullOptimizer(this);
+    }
+
+    this.dependencies = Object.create(null);
+    this._totalLength = 0;
+    this.pageIndex = pageIndex;
+    this.intent = intent;
+    this.weight = 0;
+  }
+
+  OperatorList.prototype = {
+    get length() {
+      return this.argsArray.length;
+    },
+
+    get totalLength() {
+      return this._totalLength + this.length;
+    },
+
+    addOp: function addOp(fn, args) {
+      this.optimizer.push(fn, args);
+      this.weight++;
+
+      if (this.messageHandler) {
+        if (this.weight >= CHUNK_SIZE) {
+          this.flush();
+        } else if (this.weight >= CHUNK_SIZE_ABOUT && (fn === _util.OPS.restore || fn === _util.OPS.endText)) {
+          this.flush();
+        }
+      }
+    },
+    addDependency: function addDependency(dependency) {
+      if (dependency in this.dependencies) {
+        return;
+      }
+
+      this.dependencies[dependency] = true;
+      this.addOp(_util.OPS.dependency, [dependency]);
+    },
+    addDependencies: function addDependencies(dependencies) {
+      for (var key in dependencies) {
+        this.addDependency(key);
+      }
+    },
+    addOpList: function addOpList(opList) {
+      Object.assign(this.dependencies, opList.dependencies);
+
+      for (var i = 0, ii = opList.length; i < ii; i++) {
+        this.addOp(opList.fnArray[i], opList.argsArray[i]);
+      }
+    },
+    getIR: function getIR() {
+      return {
+        fnArray: this.fnArray,
+        argsArray: this.argsArray,
+        length: this.length
+      };
+    },
+
+    get _transfers() {
+      var transfers = [];
+      var fnArray = this.fnArray,
+          argsArray = this.argsArray,
+          length = this.length;
+
+      for (var i = 0; i < length; i++) {
+        switch (fnArray[i]) {
+          case _util.OPS.paintInlineImageXObject:
+          case _util.OPS.paintInlineImageXObjectGroup:
+          case _util.OPS.paintImageMaskXObject:
+            var arg = argsArray[i][0];
+            ;
+
+            if (!arg.cached) {
+              transfers.push(arg.data.buffer);
+            }
+
+            break;
+        }
+      }
+
+      return transfers;
+    },
+
+    flush: function flush() {
+      var lastChunk = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      this.optimizer.flush();
+      var length = this.length;
+      this._totalLength += length;
+      this.messageHandler.send('RenderPageChunk', {
+        operatorList: {
+          fnArray: this.fnArray,
+          argsArray: this.argsArray,
+          lastChunk: lastChunk,
+          length: length
+        },
+        pageIndex: this.pageIndex,
+        intent: this.intent
+      }, this._transfers);
+      this.dependencies = Object.create(null);
+      this.fnArray.length = 0;
+      this.argsArray.length = 0;
+      this.weight = 0;
+      this.optimizer.reset();
+    }
+  };
+  return OperatorList;
+}();
+
+exports.OperatorList = OperatorList;
+
+/***/ }),
+/* 172 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PartialEvaluator = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+
+var _util = __w_pdfjs_require__(5);
+
+var _cmap = __w_pdfjs_require__(173);
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _fonts = __w_pdfjs_require__(174);
+
+var _encodings = __w_pdfjs_require__(177);
+
+var _unicode = __w_pdfjs_require__(180);
+
+var _standard_fonts = __w_pdfjs_require__(179);
+
+var _pattern = __w_pdfjs_require__(183);
+
+var _parser = __w_pdfjs_require__(157);
+
+var _bidi = __w_pdfjs_require__(184);
+
+var _colorspace = __w_pdfjs_require__(169);
+
+var _stream = __w_pdfjs_require__(158);
+
+var _glyphlist = __w_pdfjs_require__(178);
+
+var _core_utils = __w_pdfjs_require__(154);
+
+var _metrics = __w_pdfjs_require__(185);
+
+var _function = __w_pdfjs_require__(186);
+
+var _jpeg_stream = __w_pdfjs_require__(164);
+
+var _murmurhash = __w_pdfjs_require__(188);
+
+var _image_utils = __w_pdfjs_require__(189);
+
+var _operator_list = __w_pdfjs_require__(171);
+
+var _image = __w_pdfjs_require__(190);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+var PartialEvaluator = function PartialEvaluatorClosure() {
+  var DefaultPartialEvaluatorOptions = {
+    forceDataSchema: false,
+    maxImageSize: -1,
+    disableFontFace: false,
+    nativeImageDecoderSupport: _util.NativeImageDecoding.DECODE,
+    ignoreErrors: false,
+    isEvalSupported: true
+  };
+
+  function PartialEvaluator(_ref) {
+    var _this = this;
+
+    var xref = _ref.xref,
+        handler = _ref.handler,
+        pageIndex = _ref.pageIndex,
+        idFactory = _ref.idFactory,
+        fontCache = _ref.fontCache,
+        builtInCMapCache = _ref.builtInCMapCache,
+        _ref$options = _ref.options,
+        options = _ref$options === void 0 ? null : _ref$options,
+        pdfFunctionFactory = _ref.pdfFunctionFactory;
+    this.xref = xref;
+    this.handler = handler;
+    this.pageIndex = pageIndex;
+    this.idFactory = idFactory;
+    this.fontCache = fontCache;
+    this.builtInCMapCache = builtInCMapCache;
+    this.options = options || DefaultPartialEvaluatorOptions;
+    this.pdfFunctionFactory = pdfFunctionFactory;
+    this.parsingType3Font = false;
+
+    this.fetchBuiltInCMap =
+    /*#__PURE__*/
+    function () {
+      var _ref2 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee(name) {
+        var data;
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                if (!_this.builtInCMapCache.has(name)) {
+                  _context.next = 2;
+                  break;
+                }
+
+                return _context.abrupt("return", _this.builtInCMapCache.get(name));
+
+              case 2:
+                _context.next = 4;
+                return _this.handler.sendWithPromise('FetchBuiltInCMap', {
+                  name: name
+                });
+
+              case 4:
+                data = _context.sent;
+
+                if (data.compressionType !== _util.CMapCompressionType.NONE) {
+                  _this.builtInCMapCache.set(name, data);
+                }
+
+                return _context.abrupt("return", data);
+
+              case 7:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee);
+      }));
+
+      return function (_x) {
+        return _ref2.apply(this, arguments);
+      };
+    }();
+  }
+
+  var TIME_SLOT_DURATION_MS = 20;
+  var CHECK_TIME_EVERY = 100;
+
+  function TimeSlotManager() {
+    this.reset();
+  }
+
+  TimeSlotManager.prototype = {
+    check: function TimeSlotManager_check() {
+      if (++this.checked < CHECK_TIME_EVERY) {
+        return false;
+      }
+
+      this.checked = 0;
+      return this.endTime <= Date.now();
+    },
+    reset: function TimeSlotManager_reset() {
+      this.endTime = Date.now() + TIME_SLOT_DURATION_MS;
+      this.checked = 0;
+    }
+  };
+
+  function normalizeBlendMode(value) {
+    if (!(0, _primitives.isName)(value)) {
+      return 'source-over';
+    }
+
+    switch (value.name) {
+      case 'Normal':
+      case 'Compatible':
+        return 'source-over';
+
+      case 'Multiply':
+        return 'multiply';
+
+      case 'Screen':
+        return 'screen';
+
+      case 'Overlay':
+        return 'overlay';
+
+      case 'Darken':
+        return 'darken';
+
+      case 'Lighten':
+        return 'lighten';
+
+      case 'ColorDodge':
+        return 'color-dodge';
+
+      case 'ColorBurn':
+        return 'color-burn';
+
+      case 'HardLight':
+        return 'hard-light';
+
+      case 'SoftLight':
+        return 'soft-light';
+
+      case 'Difference':
+        return 'difference';
+
+      case 'Exclusion':
+        return 'exclusion';
+
+      case 'Hue':
+        return 'hue';
+
+      case 'Saturation':
+        return 'saturation';
+
+      case 'Color':
+        return 'color';
+
+      case 'Luminosity':
+        return 'luminosity';
+    }
+
+    (0, _util.warn)('Unsupported blend mode: ' + value.name);
+    return 'source-over';
+  }
+
+  var deferred = Promise.resolve();
+  var TILING_PATTERN = 1,
+      SHADING_PATTERN = 2;
+  PartialEvaluator.prototype = {
+    clone: function clone() {
+      var newOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DefaultPartialEvaluatorOptions;
+      var newEvaluator = Object.create(this);
+      newEvaluator.options = newOptions;
+      return newEvaluator;
+    },
+    hasBlendModes: function PartialEvaluator_hasBlendModes(resources) {
+      if (!(0, _primitives.isDict)(resources)) {
+        return false;
+      }
+
+      var processed = Object.create(null);
+
+      if (resources.objId) {
+        processed[resources.objId] = true;
+      }
+
+      var nodes = [resources],
+          xref = this.xref;
+
+      while (nodes.length) {
+        var key, i, ii;
+        var node = nodes.shift();
+        var graphicStates = node.get('ExtGState');
+
+        if ((0, _primitives.isDict)(graphicStates)) {
+          var graphicStatesKeys = graphicStates.getKeys();
+
+          for (i = 0, ii = graphicStatesKeys.length; i < ii; i++) {
+            key = graphicStatesKeys[i];
+            var graphicState = graphicStates.get(key);
+            var bm = graphicState.get('BM');
+
+            if ((0, _primitives.isName)(bm) && bm.name !== 'Normal') {
+              return true;
+            }
+          }
+        }
+
+        var xObjects = node.get('XObject');
+
+        if (!(0, _primitives.isDict)(xObjects)) {
+          continue;
+        }
+
+        var xObjectsKeys = xObjects.getKeys();
+
+        for (i = 0, ii = xObjectsKeys.length; i < ii; i++) {
+          key = xObjectsKeys[i];
+          var xObject = xObjects.getRaw(key);
+
+          if ((0, _primitives.isRef)(xObject)) {
+            if (processed[xObject.toString()]) {
+              continue;
+            }
+
+            xObject = xref.fetch(xObject);
+          }
+
+          if (!(0, _primitives.isStream)(xObject)) {
+            continue;
+          }
+
+          if (xObject.dict.objId) {
+            if (processed[xObject.dict.objId]) {
+              continue;
+            }
+
+            processed[xObject.dict.objId] = true;
+          }
+
+          var xResources = xObject.dict.get('Resources');
+
+          if ((0, _primitives.isDict)(xResources) && (!xResources.objId || !processed[xResources.objId])) {
+            nodes.push(xResources);
+
+            if (xResources.objId) {
+              processed[xResources.objId] = true;
+            }
+          }
+        }
+      }
+
+      return false;
+    },
+    buildFormXObject: function PartialEvaluator_buildFormXObject(resources, xobj, smask, operatorList, task, initialState) {
+      var dict = xobj.dict;
+      var matrix = dict.getArray('Matrix');
+      var bbox = dict.getArray('BBox');
+
+      if (Array.isArray(bbox) && bbox.length === 4) {
+        bbox = _util.Util.normalizeRect(bbox);
+      } else {
+        bbox = null;
+      }
+
+      var group = dict.get('Group');
+
+      if (group) {
+        var groupOptions = {
+          matrix: matrix,
+          bbox: bbox,
+          smask: smask,
+          isolated: false,
+          knockout: false
+        };
+        var groupSubtype = group.get('S');
+        var colorSpace = null;
+
+        if ((0, _primitives.isName)(groupSubtype, 'Transparency')) {
+          groupOptions.isolated = group.get('I') || false;
+          groupOptions.knockout = group.get('K') || false;
+
+          if (group.has('CS')) {
+            colorSpace = _colorspace.ColorSpace.parse(group.get('CS'), this.xref, resources, this.pdfFunctionFactory);
+          }
+        }
+
+        if (smask && smask.backdrop) {
+          colorSpace = colorSpace || _colorspace.ColorSpace.singletons.rgb;
+          smask.backdrop = colorSpace.getRgb(smask.backdrop, 0);
+        }
+
+        operatorList.addOp(_util.OPS.beginGroup, [groupOptions]);
+      }
+
+      operatorList.addOp(_util.OPS.paintFormXObjectBegin, [matrix, bbox]);
+      return this.getOperatorList({
+        stream: xobj,
+        task: task,
+        resources: dict.get('Resources') || resources,
+        operatorList: operatorList,
+        initialState: initialState
+      }).then(function () {
+        operatorList.addOp(_util.OPS.paintFormXObjectEnd, []);
+
+        if (group) {
+          operatorList.addOp(_util.OPS.endGroup, [groupOptions]);
+        }
+      });
+    },
+    buildPaintImageXObject: function () {
+      var _buildPaintImageXObject = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2(_ref3) {
+        var _this2 = this;
+
+        var resources, image, _ref3$isInline, isInline, operatorList, cacheKey, imageCache, _ref3$forceDisableNat, forceDisableNativeImageDecoder, dict, w, h, maxImageSize, imageMask, imgData, args, width, height, bitStrideLength, imgArray, decode, softMask, mask, SMALL_IMAGE_DIMENSIONS, imageObj, nativeImageDecoderSupport, objId, nativeImageDecoder, imgPromise;
+
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                resources = _ref3.resources, image = _ref3.image, _ref3$isInline = _ref3.isInline, isInline = _ref3$isInline === void 0 ? false : _ref3$isInline, operatorList = _ref3.operatorList, cacheKey = _ref3.cacheKey, imageCache = _ref3.imageCache, _ref3$forceDisableNat = _ref3.forceDisableNativeImageDecoder, forceDisableNativeImageDecoder = _ref3$forceDisableNat === void 0 ? false : _ref3$forceDisableNat;
+                dict = image.dict;
+                w = dict.get('Width', 'W');
+                h = dict.get('Height', 'H');
+
+                if (!(!(w && (0, _util.isNum)(w)) || !(h && (0, _util.isNum)(h)))) {
+                  _context2.next = 7;
+                  break;
+                }
+
+                (0, _util.warn)('Image dimensions are missing, or not numbers.');
+                return _context2.abrupt("return", undefined);
+
+              case 7:
+                maxImageSize = this.options.maxImageSize;
+
+                if (!(maxImageSize !== -1 && w * h > maxImageSize)) {
+                  _context2.next = 11;
+                  break;
+                }
+
+                (0, _util.warn)('Image exceeded maximum allowed size and was removed.');
+                return _context2.abrupt("return", undefined);
+
+              case 11:
+                imageMask = dict.get('ImageMask', 'IM') || false;
+
+                if (!imageMask) {
+                  _context2.next = 24;
+                  break;
+                }
+
+                width = dict.get('Width', 'W');
+                height = dict.get('Height', 'H');
+                bitStrideLength = width + 7 >> 3;
+                imgArray = image.getBytes(bitStrideLength * height, true);
+                decode = dict.getArray('Decode', 'D');
+                imgData = _image.PDFImage.createMask({
+                  imgArray: imgArray,
+                  width: width,
+                  height: height,
+                  imageIsFromDecodeStream: image instanceof _stream.DecodeStream,
+                  inverseDecode: !!decode && decode[0] > 0
+                });
+                imgData.cached = !!cacheKey;
+                args = [imgData];
+                operatorList.addOp(_util.OPS.paintImageMaskXObject, args);
+
+                if (cacheKey) {
+                  imageCache[cacheKey] = {
+                    fn: _util.OPS.paintImageMaskXObject,
+                    args: args
+                  };
+                }
+
+                return _context2.abrupt("return", undefined);
+
+              case 24:
+                softMask = dict.get('SMask', 'SM') || false;
+                mask = dict.get('Mask') || false;
+                SMALL_IMAGE_DIMENSIONS = 200;
+
+                if (!(isInline && !softMask && !mask && !(image instanceof _jpeg_stream.JpegStream) && w + h < SMALL_IMAGE_DIMENSIONS)) {
+                  _context2.next = 32;
+                  break;
+                }
+
+                imageObj = new _image.PDFImage({
+                  xref: this.xref,
+                  res: resources,
+                  image: image,
+                  isInline: isInline,
+                  pdfFunctionFactory: this.pdfFunctionFactory
+                });
+                imgData = imageObj.createImageData(true);
+                operatorList.addOp(_util.OPS.paintInlineImageXObject, [imgData]);
+                return _context2.abrupt("return", undefined);
+
+              case 32:
+                nativeImageDecoderSupport = forceDisableNativeImageDecoder ? _util.NativeImageDecoding.NONE : this.options.nativeImageDecoderSupport;
+                objId = "img_".concat(this.idFactory.createObjId());
+
+                if (this.parsingType3Font) {
+                  (0, _util.assert)(nativeImageDecoderSupport === _util.NativeImageDecoding.NONE, 'Type3 image resources should be completely decoded in the worker.');
+                  objId = "".concat(this.idFactory.getDocId(), "_type3res_").concat(objId);
+                }
+
+                if (!(nativeImageDecoderSupport !== _util.NativeImageDecoding.NONE && !softMask && !mask && image instanceof _jpeg_stream.JpegStream && _image_utils.NativeImageDecoder.isSupported(image, this.xref, resources, this.pdfFunctionFactory))) {
+                  _context2.next = 37;
+                  break;
+                }
+
+                return _context2.abrupt("return", this.handler.sendWithPromise('obj', [objId, this.pageIndex, 'JpegStream', image.getIR(this.options.forceDataSchema)]).then(function () {
+                  operatorList.addDependency(objId);
+                  args = [objId, w, h];
+                  operatorList.addOp(_util.OPS.paintJpegXObject, args);
+
+                  if (cacheKey) {
+                    imageCache[cacheKey] = {
+                      fn: _util.OPS.paintJpegXObject,
+                      args: args
+                    };
+                  }
+                }, function (reason) {
+                  (0, _util.warn)('Native JPEG decoding failed -- trying to recover: ' + (reason && reason.message));
+                  return _this2.buildPaintImageXObject({
+                    resources: resources,
+                    image: image,
+                    isInline: isInline,
+                    operatorList: operatorList,
+                    cacheKey: cacheKey,
+                    imageCache: imageCache,
+                    forceDisableNativeImageDecoder: true
+                  });
+                }));
+
+              case 37:
+                nativeImageDecoder = null;
+
+                if (nativeImageDecoderSupport === _util.NativeImageDecoding.DECODE && (image instanceof _jpeg_stream.JpegStream || mask instanceof _jpeg_stream.JpegStream || softMask instanceof _jpeg_stream.JpegStream)) {
+                  nativeImageDecoder = new _image_utils.NativeImageDecoder({
+                    xref: this.xref,
+                    resources: resources,
+                    handler: this.handler,
+                    forceDataSchema: this.options.forceDataSchema,
+                    pdfFunctionFactory: this.pdfFunctionFactory
+                  });
+                }
+
+                operatorList.addDependency(objId);
+                args = [objId, w, h];
+                imgPromise = _image.PDFImage.buildImage({
+                  handler: this.handler,
+                  xref: this.xref,
+                  res: resources,
+                  image: image,
+                  isInline: isInline,
+                  nativeDecoder: nativeImageDecoder,
+                  pdfFunctionFactory: this.pdfFunctionFactory
+                }).then(function (imageObj) {
+                  var imgData = imageObj.createImageData(false);
+
+                  if (_this2.parsingType3Font) {
+                    return _this2.handler.sendWithPromise('commonobj', [objId, 'FontType3Res', imgData], [imgData.data.buffer]);
+                  }
+
+                  _this2.handler.send('obj', [objId, _this2.pageIndex, 'Image', imgData], [imgData.data.buffer]);
+
+                  return undefined;
+                })["catch"](function (reason) {
+                  (0, _util.warn)('Unable to decode image: ' + reason);
+
+                  if (_this2.parsingType3Font) {
+                    return _this2.handler.sendWithPromise('commonobj', [objId, 'FontType3Res', null]);
+                  }
+
+                  _this2.handler.send('obj', [objId, _this2.pageIndex, 'Image', null]);
+
+                  return undefined;
+                });
+
+                if (!this.parsingType3Font) {
+                  _context2.next = 45;
+                  break;
+                }
+
+                _context2.next = 45;
+                return imgPromise;
+
+              case 45:
+                operatorList.addOp(_util.OPS.paintImageXObject, args);
+
+                if (cacheKey) {
+                  imageCache[cacheKey] = {
+                    fn: _util.OPS.paintImageXObject,
+                    args: args
+                  };
+                }
+
+                return _context2.abrupt("return", undefined);
+
+              case 48:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this);
+      }));
+
+      function buildPaintImageXObject(_x2) {
+        return _buildPaintImageXObject.apply(this, arguments);
+      }
+
+      return buildPaintImageXObject;
+    }(),
+    handleSMask: function PartialEvaluator_handleSmask(smask, resources, operatorList, task, stateManager) {
+      var smaskContent = smask.get('G');
+      var smaskOptions = {
+        subtype: smask.get('S').name,
+        backdrop: smask.get('BC')
+      };
+      var transferObj = smask.get('TR');
+
+      if ((0, _function.isPDFFunction)(transferObj)) {
+        var transferFn = this.pdfFunctionFactory.create(transferObj);
+        var transferMap = new Uint8Array(256);
+        var tmp = new Float32Array(1);
+
+        for (var i = 0; i < 256; i++) {
+          tmp[0] = i / 255;
+          transferFn(tmp, 0, tmp, 0);
+          transferMap[i] = tmp[0] * 255 | 0;
+        }
+
+        smaskOptions.transferMap = transferMap;
+      }
+
+      return this.buildFormXObject(resources, smaskContent, smaskOptions, operatorList, task, stateManager.state.clone());
+    },
+    handleTilingType: function handleTilingType(fn, args, resources, pattern, patternDict, operatorList, task) {
+      var _this3 = this;
+
+      var tilingOpList = new _operator_list.OperatorList();
+      var resourcesArray = [patternDict.get('Resources'), resources];
+
+      var patternResources = _primitives.Dict.merge(this.xref, resourcesArray);
+
+      return this.getOperatorList({
+        stream: pattern,
+        task: task,
+        resources: patternResources,
+        operatorList: tilingOpList
+      }).then(function () {
+        return (0, _pattern.getTilingPatternIR)({
+          fnArray: tilingOpList.fnArray,
+          argsArray: tilingOpList.argsArray
+        }, patternDict, args);
+      }).then(function (tilingPatternIR) {
+        operatorList.addDependencies(tilingOpList.dependencies);
+        operatorList.addOp(fn, tilingPatternIR);
+      }, function (reason) {
+        if (_this3.options.ignoreErrors) {
+          _this3.handler.send('UnsupportedFeature', {
+            featureId: _util.UNSUPPORTED_FEATURES.unknown
+          });
+
+          (0, _util.warn)("handleTilingType - ignoring pattern: \"".concat(reason, "\"."));
+          return;
+        }
+
+        throw reason;
+      });
+    },
+    handleSetFont: function PartialEvaluator_handleSetFont(resources, fontArgs, fontRef, operatorList, task, state) {
+      var _this4 = this;
+
+      var fontName;
+
+      if (fontArgs) {
+        fontArgs = fontArgs.slice();
+        fontName = fontArgs[0].name;
+      }
+
+      return this.loadFont(fontName, fontRef, resources).then(function (translated) {
+        if (!translated.font.isType3Font) {
+          return translated;
+        }
+
+        return translated.loadType3Data(_this4, resources, operatorList, task).then(function () {
+          return translated;
+        })["catch"](function (reason) {
+          _this4.handler.send('UnsupportedFeature', {
+            featureId: _util.UNSUPPORTED_FEATURES.font
+          });
+
+          return new TranslatedFont('g_font_error', new _fonts.ErrorFont('Type3 font load error: ' + reason), translated.font);
+        });
+      }).then(function (translated) {
+        state.font = translated.font;
+        translated.send(_this4.handler);
+        return translated.loadedName;
+      });
+    },
+    handleText: function handleText(chars, state) {
+      var font = state.font;
+      var glyphs = font.charsToGlyphs(chars);
+
+      if (font.data) {
+        var isAddToPathSet = !!(state.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG);
+
+        if (isAddToPathSet || state.fillColorSpace.name === 'Pattern' || font.disableFontFace || this.options.disableFontFace) {
+          PartialEvaluator.buildFontPaths(font, glyphs, this.handler);
+        }
+      }
+
+      return glyphs;
+    },
+    setGState: function PartialEvaluator_setGState(resources, gState, operatorList, task, stateManager) {
+      var _this5 = this;
+
+      var gStateObj = [];
+      var gStateKeys = gState.getKeys();
+      var promise = Promise.resolve();
+
+      var _loop = function _loop() {
+        var key = gStateKeys[i];
+        var value = gState.get(key);
+
+        switch (key) {
+          case 'Type':
+            break;
+
+          case 'LW':
+          case 'LC':
+          case 'LJ':
+          case 'ML':
+          case 'D':
+          case 'RI':
+          case 'FL':
+          case 'CA':
+          case 'ca':
+            gStateObj.push([key, value]);
+            break;
+
+          case 'Font':
+            promise = promise.then(function () {
+              return _this5.handleSetFont(resources, null, value[0], operatorList, task, stateManager.state).then(function (loadedName) {
+                operatorList.addDependency(loadedName);
+                gStateObj.push([key, [loadedName, value[1]]]);
+              });
+            });
+            break;
+
+          case 'BM':
+            gStateObj.push([key, normalizeBlendMode(value)]);
+            break;
+
+          case 'SMask':
+            if ((0, _primitives.isName)(value, 'None')) {
+              gStateObj.push([key, false]);
+              break;
+            }
+
+            if ((0, _primitives.isDict)(value)) {
+              promise = promise.then(function () {
+                return _this5.handleSMask(value, resources, operatorList, task, stateManager);
+              });
+              gStateObj.push([key, true]);
+            } else {
+              (0, _util.warn)('Unsupported SMask type');
+            }
+
+            break;
+
+          case 'OP':
+          case 'op':
+          case 'OPM':
+          case 'BG':
+          case 'BG2':
+          case 'UCR':
+          case 'UCR2':
+          case 'TR':
+          case 'TR2':
+          case 'HT':
+          case 'SM':
+          case 'SA':
+          case 'AIS':
+          case 'TK':
+            (0, _util.info)('graphic state operator ' + key);
+            break;
+
+          default:
+            (0, _util.info)('Unknown graphic state operator ' + key);
+            break;
+        }
+      };
+
+      for (var i = 0, ii = gStateKeys.length; i < ii; i++) {
+        _loop();
+      }
+
+      return promise.then(function () {
+        if (gStateObj.length > 0) {
+          operatorList.addOp(_util.OPS.setGState, [gStateObj]);
+        }
+      });
+    },
+    loadFont: function PartialEvaluator_loadFont(fontName, font, resources) {
+      var _this6 = this;
+
+      function errorFont() {
+        return Promise.resolve(new TranslatedFont('g_font_error', new _fonts.ErrorFont('Font ' + fontName + ' is not available'), font));
+      }
+
+      var fontRef,
+          xref = this.xref;
+
+      if (font) {
+        if (!(0, _primitives.isRef)(font)) {
+          throw new Error('The "font" object should be a reference.');
+        }
+
+        fontRef = font;
+      } else {
+        var fontRes = resources.get('Font');
+
+        if (fontRes) {
+          fontRef = fontRes.getRaw(fontName);
+        } else {
+          (0, _util.warn)('fontRes not available');
+          return errorFont();
+        }
+      }
+
+      if (!fontRef) {
+        (0, _util.warn)('fontRef not available');
+        return errorFont();
+      }
+
+      if (this.fontCache.has(fontRef)) {
+        return this.fontCache.get(fontRef);
+      }
+
+      font = xref.fetchIfRef(fontRef);
+
+      if (!(0, _primitives.isDict)(font)) {
+        return errorFont();
+      }
+
+      if (font.translated) {
+        return font.translated;
+      }
+
+      var fontCapability = (0, _util.createPromiseCapability)();
+      var preEvaluatedFont = this.preEvaluateFont(font);
+      var descriptor = preEvaluatedFont.descriptor,
+          hash = preEvaluatedFont.hash;
+      var fontRefIsRef = (0, _primitives.isRef)(fontRef),
+          fontID;
+
+      if (fontRefIsRef) {
+        fontID = fontRef.toString();
+      }
+
+      if (hash && (0, _primitives.isDict)(descriptor)) {
+        if (!descriptor.fontAliases) {
+          descriptor.fontAliases = Object.create(null);
+        }
+
+        var fontAliases = descriptor.fontAliases;
+
+        if (fontAliases[hash]) {
+          var aliasFontRef = fontAliases[hash].aliasRef;
+
+          if (fontRefIsRef && aliasFontRef && this.fontCache.has(aliasFontRef)) {
+            this.fontCache.putAlias(fontRef, aliasFontRef);
+            return this.fontCache.get(fontRef);
+          }
+        } else {
+          fontAliases[hash] = {
+            fontID: _fonts.Font.getFontID()
+          };
+        }
+
+        if (fontRefIsRef) {
+          fontAliases[hash].aliasRef = fontRef;
+        }
+
+        fontID = fontAliases[hash].fontID;
+      }
+
+      if (fontRefIsRef) {
+        this.fontCache.put(fontRef, fontCapability.promise);
+      } else {
+        if (!fontID) {
+          fontID = this.idFactory.createObjId();
+        }
+
+        this.fontCache.put("id_".concat(fontID), fontCapability.promise);
+      }
+
+      (0, _util.assert)(fontID, 'The "fontID" must be defined.');
+      font.loadedName = "".concat(this.idFactory.getDocId(), "_f").concat(fontID);
+      font.translated = fontCapability.promise;
+      var translatedPromise;
+
+      try {
+        translatedPromise = this.translateFont(preEvaluatedFont);
+      } catch (e) {
+        translatedPromise = Promise.reject(e);
+      }
+
+      translatedPromise.then(function (translatedFont) {
+        if (translatedFont.fontType !== undefined) {
+          var xrefFontStats = xref.stats.fontTypes;
+          xrefFontStats[translatedFont.fontType] = true;
+        }
+
+        fontCapability.resolve(new TranslatedFont(font.loadedName, translatedFont, font));
+      })["catch"](function (reason) {
+        _this6.handler.send('UnsupportedFeature', {
+          featureId: _util.UNSUPPORTED_FEATURES.font
+        });
+
+        try {
+          var fontFile3 = descriptor && descriptor.get('FontFile3');
+          var subtype = fontFile3 && fontFile3.get('Subtype');
+          var fontType = (0, _fonts.getFontType)(preEvaluatedFont.type, subtype && subtype.name);
+          var xrefFontStats = xref.stats.fontTypes;
+          xrefFontStats[fontType] = true;
+        } catch (ex) {}
+
+        fontCapability.resolve(new TranslatedFont(font.loadedName, new _fonts.ErrorFont(reason instanceof Error ? reason.message : reason), font));
+      });
+      return fontCapability.promise;
+    },
+    buildPath: function buildPath(operatorList, fn, args) {
+      var parsingText = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+      var lastIndex = operatorList.length - 1;
+
+      if (!args) {
+        args = [];
+      }
+
+      if (lastIndex < 0 || operatorList.fnArray[lastIndex] !== _util.OPS.constructPath) {
+        if (parsingText) {
+          (0, _util.warn)("Encountered path operator \"".concat(fn, "\" inside of a text object."));
+          operatorList.addOp(_util.OPS.save, null);
+        }
+
+        operatorList.addOp(_util.OPS.constructPath, [[fn], args]);
+
+        if (parsingText) {
+          operatorList.addOp(_util.OPS.restore, null);
+        }
+      } else {
+        var opArgs = operatorList.argsArray[lastIndex];
+        opArgs[0].push(fn);
+        Array.prototype.push.apply(opArgs[1], args);
+      }
+    },
+    handleColorN: function () {
+      var _handleColorN = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee3(operatorList, fn, args, cs, patterns, resources, task) {
+        var patternName, pattern, dict, typeNum, color, shading, matrix;
+        return _regenerator["default"].wrap(function _callee3$(_context3) {
+          while (1) {
+            switch (_context3.prev = _context3.next) {
+              case 0:
+                patternName = args[args.length - 1];
+
+                if (!((0, _primitives.isName)(patternName) && (pattern = patterns.get(patternName.name)))) {
+                  _context3.next = 16;
+                  break;
+                }
+
+                dict = (0, _primitives.isStream)(pattern) ? pattern.dict : pattern;
+                typeNum = dict.get('PatternType');
+
+                if (!(typeNum === TILING_PATTERN)) {
+                  _context3.next = 9;
+                  break;
+                }
+
+                color = cs.base ? cs.base.getRgb(args, 0) : null;
+                return _context3.abrupt("return", this.handleTilingType(fn, color, resources, pattern, dict, operatorList, task));
+
+              case 9:
+                if (!(typeNum === SHADING_PATTERN)) {
+                  _context3.next = 15;
+                  break;
+                }
+
+                shading = dict.get('Shading');
+                matrix = dict.getArray('Matrix');
+                pattern = _pattern.Pattern.parseShading(shading, matrix, this.xref, resources, this.handler, this.pdfFunctionFactory);
+                operatorList.addOp(fn, pattern.getIR());
+                return _context3.abrupt("return", undefined);
+
+              case 15:
+                throw new _util.FormatError("Unknown PatternType: ".concat(typeNum));
+
+              case 16:
+                throw new _util.FormatError("Unknown PatternName: ".concat(patternName));
+
+              case 17:
+              case "end":
+                return _context3.stop();
+            }
+          }
+        }, _callee3, this);
+      }));
+
+      function handleColorN(_x3, _x4, _x5, _x6, _x7, _x8, _x9) {
+        return _handleColorN.apply(this, arguments);
+      }
+
+      return handleColorN;
+    }(),
+    getOperatorList: function getOperatorList(_ref4) {
+      var _this7 = this;
+
+      var stream = _ref4.stream,
+          task = _ref4.task,
+          resources = _ref4.resources,
+          operatorList = _ref4.operatorList,
+          _ref4$initialState = _ref4.initialState,
+          initialState = _ref4$initialState === void 0 ? null : _ref4$initialState;
+      resources = resources || _primitives.Dict.empty;
+      initialState = initialState || new EvalState();
+
+      if (!operatorList) {
+        throw new Error('getOperatorList: missing "operatorList" parameter');
+      }
+
+      var self = this;
+      var xref = this.xref;
+      var parsingText = false;
+      var imageCache = Object.create(null);
+
+      var xobjs = resources.get('XObject') || _primitives.Dict.empty;
+
+      var patterns = resources.get('Pattern') || _primitives.Dict.empty;
+
+      var stateManager = new StateManager(initialState);
+      var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
+      var timeSlotManager = new TimeSlotManager();
+
+      function closePendingRestoreOPS(argument) {
+        for (var i = 0, ii = preprocessor.savedStatesDepth; i < ii; i++) {
+          operatorList.addOp(_util.OPS.restore, []);
+        }
+      }
+
+      return new Promise(function promiseBody(resolve, reject) {
+        var next = function next(promise) {
+          promise.then(function () {
+            try {
+              promiseBody(resolve, reject);
+            } catch (ex) {
+              reject(ex);
+            }
+          }, reject);
+        };
+
+        task.ensureNotTerminated();
+        timeSlotManager.reset();
+        var stop,
+            operation = {},
+            i,
+            ii,
+            cs;
+
+        while (!(stop = timeSlotManager.check())) {
+          operation.args = null;
+
+          if (!preprocessor.read(operation)) {
+            break;
+          }
+
+          var args = operation.args;
+          var fn = operation.fn;
+
+          switch (fn | 0) {
+            case _util.OPS.paintXObject:
+              var name = args[0].name;
+
+              if (name && imageCache[name] !== undefined) {
+                operatorList.addOp(imageCache[name].fn, imageCache[name].args);
+                args = null;
+                continue;
+              }
+
+              next(new Promise(function (resolveXObject, rejectXObject) {
+                if (!name) {
+                  throw new _util.FormatError('XObject must be referred to by name.');
+                }
+
+                var xobj = xobjs.get(name);
+
+                if (!xobj) {
+                  operatorList.addOp(fn, args);
+                  resolveXObject();
+                  return;
+                }
+
+                if (!(0, _primitives.isStream)(xobj)) {
+                  throw new _util.FormatError('XObject should be a stream');
+                }
+
+                var type = xobj.dict.get('Subtype');
+
+                if (!(0, _primitives.isName)(type)) {
+                  throw new _util.FormatError('XObject should have a Name subtype');
+                }
+
+                if (type.name === 'Form') {
+                  stateManager.save();
+                  self.buildFormXObject(resources, xobj, null, operatorList, task, stateManager.state.clone()).then(function () {
+                    stateManager.restore();
+                    resolveXObject();
+                  }, rejectXObject);
+                  return;
+                } else if (type.name === 'Image') {
+                  self.buildPaintImageXObject({
+                    resources: resources,
+                    image: xobj,
+                    operatorList: operatorList,
+                    cacheKey: name,
+                    imageCache: imageCache
+                  }).then(resolveXObject, rejectXObject);
+                  return;
+                } else if (type.name === 'PS') {
+                  (0, _util.info)('Ignored XObject subtype PS');
+                } else {
+                  throw new _util.FormatError("Unhandled XObject subtype ".concat(type.name));
+                }
+
+                resolveXObject();
+              })["catch"](function (reason) {
+                if (self.options.ignoreErrors) {
+                  self.handler.send('UnsupportedFeature', {
+                    featureId: _util.UNSUPPORTED_FEATURES.unknown
+                  });
+                  (0, _util.warn)("getOperatorList - ignoring XObject: \"".concat(reason, "\"."));
+                  return;
+                }
+
+                throw reason;
+              }));
+              return;
+
+            case _util.OPS.setFont:
+              var fontSize = args[1];
+              next(self.handleSetFont(resources, args, null, operatorList, task, stateManager.state).then(function (loadedName) {
+                operatorList.addDependency(loadedName);
+                operatorList.addOp(_util.OPS.setFont, [loadedName, fontSize]);
+              }));
+              return;
+
+            case _util.OPS.beginText:
+              parsingText = true;
+              break;
+
+            case _util.OPS.endText:
+              parsingText = false;
+              break;
+
+            case _util.OPS.endInlineImage:
+              var cacheKey = args[0].cacheKey;
+
+              if (cacheKey) {
+                var cacheEntry = imageCache[cacheKey];
+
+                if (cacheEntry !== undefined) {
+                  operatorList.addOp(cacheEntry.fn, cacheEntry.args);
+                  args = null;
+                  continue;
+                }
+              }
+
+              next(self.buildPaintImageXObject({
+                resources: resources,
+                image: args[0],
+                isInline: true,
+                operatorList: operatorList,
+                cacheKey: cacheKey,
+                imageCache: imageCache
+              }));
+              return;
+
+            case _util.OPS.showText:
+              args[0] = self.handleText(args[0], stateManager.state);
+              break;
+
+            case _util.OPS.showSpacedText:
+              var arr = args[0];
+              var combinedGlyphs = [];
+              var arrLength = arr.length;
+              var state = stateManager.state;
+
+              for (i = 0; i < arrLength; ++i) {
+                var arrItem = arr[i];
+
+                if ((0, _util.isString)(arrItem)) {
+                  Array.prototype.push.apply(combinedGlyphs, self.handleText(arrItem, state));
+                } else if ((0, _util.isNum)(arrItem)) {
+                  combinedGlyphs.push(arrItem);
+                }
+              }
+
+              args[0] = combinedGlyphs;
+              fn = _util.OPS.showText;
+              break;
+
+            case _util.OPS.nextLineShowText:
+              operatorList.addOp(_util.OPS.nextLine);
+              args[0] = self.handleText(args[0], stateManager.state);
+              fn = _util.OPS.showText;
+              break;
+
+            case _util.OPS.nextLineSetSpacingShowText:
+              operatorList.addOp(_util.OPS.nextLine);
+              operatorList.addOp(_util.OPS.setWordSpacing, [args.shift()]);
+              operatorList.addOp(_util.OPS.setCharSpacing, [args.shift()]);
+              args[0] = self.handleText(args[0], stateManager.state);
+              fn = _util.OPS.showText;
+              break;
+
+            case _util.OPS.setTextRenderingMode:
+              stateManager.state.textRenderingMode = args[0];
+              break;
+
+            case _util.OPS.setFillColorSpace:
+              stateManager.state.fillColorSpace = _colorspace.ColorSpace.parse(args[0], xref, resources, self.pdfFunctionFactory);
+              continue;
+
+            case _util.OPS.setStrokeColorSpace:
+              stateManager.state.strokeColorSpace = _colorspace.ColorSpace.parse(args[0], xref, resources, self.pdfFunctionFactory);
+              continue;
+
+            case _util.OPS.setFillColor:
+              cs = stateManager.state.fillColorSpace;
+              args = cs.getRgb(args, 0);
+              fn = _util.OPS.setFillRGBColor;
+              break;
+
+            case _util.OPS.setStrokeColor:
+              cs = stateManager.state.strokeColorSpace;
+              args = cs.getRgb(args, 0);
+              fn = _util.OPS.setStrokeRGBColor;
+              break;
+
+            case _util.OPS.setFillGray:
+              stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.gray;
+              args = _colorspace.ColorSpace.singletons.gray.getRgb(args, 0);
+              fn = _util.OPS.setFillRGBColor;
+              break;
+
+            case _util.OPS.setStrokeGray:
+              stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.gray;
+              args = _colorspace.ColorSpace.singletons.gray.getRgb(args, 0);
+              fn = _util.OPS.setStrokeRGBColor;
+              break;
+
+            case _util.OPS.setFillCMYKColor:
+              stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.cmyk;
+              args = _colorspace.ColorSpace.singletons.cmyk.getRgb(args, 0);
+              fn = _util.OPS.setFillRGBColor;
+              break;
+
+            case _util.OPS.setStrokeCMYKColor:
+              stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.cmyk;
+              args = _colorspace.ColorSpace.singletons.cmyk.getRgb(args, 0);
+              fn = _util.OPS.setStrokeRGBColor;
+              break;
+
+            case _util.OPS.setFillRGBColor:
+              stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.rgb;
+              args = _colorspace.ColorSpace.singletons.rgb.getRgb(args, 0);
+              break;
+
+            case _util.OPS.setStrokeRGBColor:
+              stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.rgb;
+              args = _colorspace.ColorSpace.singletons.rgb.getRgb(args, 0);
+              break;
+
+            case _util.OPS.setFillColorN:
+              cs = stateManager.state.fillColorSpace;
+
+              if (cs.name === 'Pattern') {
+                next(self.handleColorN(operatorList, _util.OPS.setFillColorN, args, cs, patterns, resources, task));
+                return;
+              }
+
+              args = cs.getRgb(args, 0);
+              fn = _util.OPS.setFillRGBColor;
+              break;
+
+            case _util.OPS.setStrokeColorN:
+              cs = stateManager.state.strokeColorSpace;
+
+              if (cs.name === 'Pattern') {
+                next(self.handleColorN(operatorList, _util.OPS.setStrokeColorN, args, cs, patterns, resources, task));
+                return;
+              }
+
+              args = cs.getRgb(args, 0);
+              fn = _util.OPS.setStrokeRGBColor;
+              break;
+
+            case _util.OPS.shadingFill:
+              var shadingRes = resources.get('Shading');
+
+              if (!shadingRes) {
+                throw new _util.FormatError('No shading resource found');
+              }
+
+              var shading = shadingRes.get(args[0].name);
+
+              if (!shading) {
+                throw new _util.FormatError('No shading object found');
+              }
+
+              var shadingFill = _pattern.Pattern.parseShading(shading, null, xref, resources, self.handler, self.pdfFunctionFactory);
+
+              var patternIR = shadingFill.getIR();
+              args = [patternIR];
+              fn = _util.OPS.shadingFill;
+              break;
+
+            case _util.OPS.setGState:
+              var dictName = args[0];
+              var extGState = resources.get('ExtGState');
+
+              if (!(0, _primitives.isDict)(extGState) || !extGState.has(dictName.name)) {
+                break;
+              }
+
+              var gState = extGState.get(dictName.name);
+              next(self.setGState(resources, gState, operatorList, task, stateManager));
+              return;
+
+            case _util.OPS.moveTo:
+            case _util.OPS.lineTo:
+            case _util.OPS.curveTo:
+            case _util.OPS.curveTo2:
+            case _util.OPS.curveTo3:
+            case _util.OPS.closePath:
+            case _util.OPS.rectangle:
+              self.buildPath(operatorList, fn, args, parsingText);
+              continue;
+
+            case _util.OPS.markPoint:
+            case _util.OPS.markPointProps:
+            case _util.OPS.beginMarkedContent:
+            case _util.OPS.beginMarkedContentProps:
+            case _util.OPS.endMarkedContent:
+            case _util.OPS.beginCompat:
+            case _util.OPS.endCompat:
+              continue;
+
+            default:
+              if (args !== null) {
+                for (i = 0, ii = args.length; i < ii; i++) {
+                  if (args[i] instanceof _primitives.Dict) {
+                    break;
+                  }
+                }
+
+                if (i < ii) {
+                  (0, _util.warn)('getOperatorList - ignoring operator: ' + fn);
+                  continue;
+                }
+              }
+
+          }
+
+          operatorList.addOp(fn, args);
+        }
+
+        if (stop) {
+          next(deferred);
+          return;
+        }
+
+        closePendingRestoreOPS();
+        resolve();
+      })["catch"](function (reason) {
+        if (_this7.options.ignoreErrors) {
+          _this7.handler.send('UnsupportedFeature', {
+            featureId: _util.UNSUPPORTED_FEATURES.unknown
+          });
+
+          (0, _util.warn)("getOperatorList - ignoring errors during \"".concat(task.name, "\" ") + "task: \"".concat(reason, "\"."));
+          closePendingRestoreOPS();
+          return;
+        }
+
+        throw reason;
+      });
+    },
+    getTextContent: function getTextContent(_ref5) {
+      var _this8 = this;
+
+      var stream = _ref5.stream,
+          task = _ref5.task,
+          resources = _ref5.resources,
+          _ref5$stateManager = _ref5.stateManager,
+          stateManager = _ref5$stateManager === void 0 ? null : _ref5$stateManager,
+          _ref5$normalizeWhites = _ref5.normalizeWhitespace,
+          normalizeWhitespace = _ref5$normalizeWhites === void 0 ? false : _ref5$normalizeWhites,
+          _ref5$combineTextItem = _ref5.combineTextItems,
+          combineTextItems = _ref5$combineTextItem === void 0 ? false : _ref5$combineTextItem,
+          sink = _ref5.sink,
+          _ref5$seenStyles = _ref5.seenStyles,
+          seenStyles = _ref5$seenStyles === void 0 ? Object.create(null) : _ref5$seenStyles;
+      resources = resources || _primitives.Dict.empty;
+      stateManager = stateManager || new StateManager(new TextState());
+      var WhitespaceRegexp = /\s/g;
+      var textContent = {
+        items: [],
+        styles: Object.create(null)
+      };
+      var textContentItem = {
+        initialized: false,
+        str: [],
+        width: 0,
+        height: 0,
+        vertical: false,
+        lastAdvanceWidth: 0,
+        lastAdvanceHeight: 0,
+        textAdvanceScale: 0,
+        spaceWidth: 0,
+        fakeSpaceMin: Infinity,
+        fakeMultiSpaceMin: Infinity,
+        fakeMultiSpaceMax: -0,
+        textRunBreakAllowed: false,
+        transform: null,
+        fontName: null
+      };
+      var SPACE_FACTOR = 0.3;
+      var MULTI_SPACE_FACTOR = 1.5;
+      var MULTI_SPACE_FACTOR_MAX = 4;
+      var self = this;
+      var xref = this.xref;
+      var xobjs = null;
+      var skipEmptyXObjs = Object.create(null);
+      var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
+      var textState;
+
+      function ensureTextContentItem() {
+        if (textContentItem.initialized) {
+          return textContentItem;
+        }
+
+        var font = textState.font;
+
+        if (!(font.loadedName in seenStyles)) {
+          seenStyles[font.loadedName] = true;
+          textContent.styles[font.loadedName] = {
+            fontFamily: font.fallbackName,
+            ascent: font.ascent,
+            descent: font.descent,
+            vertical: !!font.vertical
+          };
+        }
+
+        textContentItem.fontName = font.loadedName;
+        var tsm = [textState.fontSize * textState.textHScale, 0, 0, textState.fontSize, 0, textState.textRise];
+
+        if (font.isType3Font && textState.fontSize <= 1 && !(0, _util.isArrayEqual)(textState.fontMatrix, _util.FONT_IDENTITY_MATRIX)) {
+          var glyphHeight = font.bbox[3] - font.bbox[1];
+
+          if (glyphHeight > 0) {
+            tsm[3] *= glyphHeight * textState.fontMatrix[3];
+          }
+        }
+
+        var trm = _util.Util.transform(textState.ctm, _util.Util.transform(textState.textMatrix, tsm));
+
+        textContentItem.transform = trm;
+
+        if (!font.vertical) {
+          textContentItem.width = 0;
+          textContentItem.height = Math.sqrt(trm[2] * trm[2] + trm[3] * trm[3]);
+          textContentItem.vertical = false;
+        } else {
+          textContentItem.width = Math.sqrt(trm[0] * trm[0] + trm[1] * trm[1]);
+          textContentItem.height = 0;
+          textContentItem.vertical = true;
+        }
+
+        var a = textState.textLineMatrix[0];
+        var b = textState.textLineMatrix[1];
+        var scaleLineX = Math.sqrt(a * a + b * b);
+        a = textState.ctm[0];
+        b = textState.ctm[1];
+        var scaleCtmX = Math.sqrt(a * a + b * b);
+        textContentItem.textAdvanceScale = scaleCtmX * scaleLineX;
+        textContentItem.lastAdvanceWidth = 0;
+        textContentItem.lastAdvanceHeight = 0;
+        var spaceWidth = font.spaceWidth / 1000 * textState.fontSize;
+
+        if (spaceWidth) {
+          textContentItem.spaceWidth = spaceWidth;
+          textContentItem.fakeSpaceMin = spaceWidth * SPACE_FACTOR;
+          textContentItem.fakeMultiSpaceMin = spaceWidth * MULTI_SPACE_FACTOR;
+          textContentItem.fakeMultiSpaceMax = spaceWidth * MULTI_SPACE_FACTOR_MAX;
+          textContentItem.textRunBreakAllowed = !font.isMonospace;
+        } else {
+          textContentItem.spaceWidth = 0;
+          textContentItem.fakeSpaceMin = Infinity;
+          textContentItem.fakeMultiSpaceMin = Infinity;
+          textContentItem.fakeMultiSpaceMax = 0;
+          textContentItem.textRunBreakAllowed = false;
+        }
+
+        textContentItem.initialized = true;
+        return textContentItem;
+      }
+
+      function replaceWhitespace(str) {
+        var i = 0,
+            ii = str.length,
+            code;
+
+        while (i < ii && (code = str.charCodeAt(i)) >= 0x20 && code <= 0x7F) {
+          i++;
+        }
+
+        return i < ii ? str.replace(WhitespaceRegexp, ' ') : str;
+      }
+
+      function runBidiTransform(textChunk) {
+        var str = textChunk.str.join('');
+        var bidiResult = (0, _bidi.bidi)(str, -1, textChunk.vertical);
+        return {
+          str: normalizeWhitespace ? replaceWhitespace(bidiResult.str) : bidiResult.str,
+          dir: bidiResult.dir,
+          width: textChunk.width,
+          height: textChunk.height,
+          transform: textChunk.transform,
+          fontName: textChunk.fontName
+        };
+      }
+
+      function handleSetFont(fontName, fontRef) {
+        return self.loadFont(fontName, fontRef, resources).then(function (translated) {
+          textState.font = translated.font;
+          textState.fontMatrix = translated.font.fontMatrix || _util.FONT_IDENTITY_MATRIX;
+        });
+      }
+
+      function buildTextContentItem(chars) {
+        var font = textState.font;
+        var textChunk = ensureTextContentItem();
+        var width = 0;
+        var height = 0;
+        var glyphs = font.charsToGlyphs(chars);
+
+        for (var i = 0; i < glyphs.length; i++) {
+          var glyph = glyphs[i];
+          var glyphWidth = null;
+
+          if (font.vertical && glyph.vmetric) {
+            glyphWidth = glyph.vmetric[0];
+          } else {
+            glyphWidth = glyph.width;
+          }
+
+          var glyphUnicode = glyph.unicode;
+          var NormalizedUnicodes = (0, _unicode.getNormalizedUnicodes)();
+
+          if (NormalizedUnicodes[glyphUnicode] !== undefined) {
+            glyphUnicode = NormalizedUnicodes[glyphUnicode];
+          }
+
+          glyphUnicode = (0, _unicode.reverseIfRtl)(glyphUnicode);
+          var charSpacing = textState.charSpacing;
+
+          if (glyph.isSpace) {
+            var wordSpacing = textState.wordSpacing;
+            charSpacing += wordSpacing;
+
+            if (wordSpacing > 0) {
+              addFakeSpaces(wordSpacing, textChunk.str);
+            }
+          }
+
+          var tx = 0;
+          var ty = 0;
+
+          if (!font.vertical) {
+            var w0 = glyphWidth * textState.fontMatrix[0];
+            tx = (w0 * textState.fontSize + charSpacing) * textState.textHScale;
+            width += tx;
+          } else {
+            var w1 = glyphWidth * textState.fontMatrix[0];
+            ty = w1 * textState.fontSize + charSpacing;
+            height += ty;
+          }
+
+          textState.translateTextMatrix(tx, ty);
+          textChunk.str.push(glyphUnicode);
+        }
+
+        if (!font.vertical) {
+          textChunk.lastAdvanceWidth = width;
+          textChunk.width += width;
+        } else {
+          textChunk.lastAdvanceHeight = height;
+          textChunk.height += Math.abs(height);
+        }
+
+        return textChunk;
+      }
+
+      function addFakeSpaces(width, strBuf) {
+        if (width < textContentItem.fakeSpaceMin) {
+          return;
+        }
+
+        if (width < textContentItem.fakeMultiSpaceMin) {
+          strBuf.push(' ');
+          return;
+        }
+
+        var fakeSpaces = Math.round(width / textContentItem.spaceWidth);
+
+        while (fakeSpaces-- > 0) {
+          strBuf.push(' ');
+        }
+      }
+
+      function flushTextContentItem() {
+        if (!textContentItem.initialized) {
+          return;
+        }
+
+        if (!textContentItem.vertical) {
+          textContentItem.width *= textContentItem.textAdvanceScale;
+        } else {
+          textContentItem.height *= textContentItem.textAdvanceScale;
+        }
+
+        textContent.items.push(runBidiTransform(textContentItem));
+        textContentItem.initialized = false;
+        textContentItem.str.length = 0;
+      }
+
+      function enqueueChunk() {
+        var length = textContent.items.length;
+
+        if (length > 0) {
+          sink.enqueue(textContent, length);
+          textContent.items = [];
+          textContent.styles = Object.create(null);
+        }
+      }
+
+      var timeSlotManager = new TimeSlotManager();
+      return new Promise(function promiseBody(resolve, reject) {
+        var next = function next(promise) {
+          enqueueChunk();
+          Promise.all([promise, sink.ready]).then(function () {
+            try {
+              promiseBody(resolve, reject);
+            } catch (ex) {
+              reject(ex);
+            }
+          }, reject);
+        };
+
+        task.ensureNotTerminated();
+        timeSlotManager.reset();
+        var stop,
+            operation = {},
+            args = [];
+
+        while (!(stop = timeSlotManager.check())) {
+          args.length = 0;
+          operation.args = args;
+
+          if (!preprocessor.read(operation)) {
+            break;
+          }
+
+          textState = stateManager.state;
+          var fn = operation.fn;
+          args = operation.args;
+          var advance, diff;
+
+          switch (fn | 0) {
+            case _util.OPS.setFont:
+              var fontNameArg = args[0].name,
+                  fontSizeArg = args[1];
+
+              if (textState.font && fontNameArg === textState.fontName && fontSizeArg === textState.fontSize) {
+                break;
+              }
+
+              flushTextContentItem();
+              textState.fontName = fontNameArg;
+              textState.fontSize = fontSizeArg;
+              next(handleSetFont(fontNameArg, null));
+              return;
+
+            case _util.OPS.setTextRise:
+              flushTextContentItem();
+              textState.textRise = args[0];
+              break;
+
+            case _util.OPS.setHScale:
+              flushTextContentItem();
+              textState.textHScale = args[0] / 100;
+              break;
+
+            case _util.OPS.setLeading:
+              flushTextContentItem();
+              textState.leading = args[0];
+              break;
+
+            case _util.OPS.moveText:
+              var isSameTextLine = !textState.font ? false : (textState.font.vertical ? args[0] : args[1]) === 0;
+              advance = args[0] - args[1];
+
+              if (combineTextItems && isSameTextLine && textContentItem.initialized && advance > 0 && advance <= textContentItem.fakeMultiSpaceMax) {
+                textState.translateTextLineMatrix(args[0], args[1]);
+                textContentItem.width += args[0] - textContentItem.lastAdvanceWidth;
+                textContentItem.height += args[1] - textContentItem.lastAdvanceHeight;
+                diff = args[0] - textContentItem.lastAdvanceWidth - (args[1] - textContentItem.lastAdvanceHeight);
+                addFakeSpaces(diff, textContentItem.str);
+                break;
+              }
+
+              flushTextContentItem();
+              textState.translateTextLineMatrix(args[0], args[1]);
+              textState.textMatrix = textState.textLineMatrix.slice();
+              break;
+
+            case _util.OPS.setLeadingMoveText:
+              flushTextContentItem();
+              textState.leading = -args[1];
+              textState.translateTextLineMatrix(args[0], args[1]);
+              textState.textMatrix = textState.textLineMatrix.slice();
+              break;
+
+            case _util.OPS.nextLine:
+              flushTextContentItem();
+              textState.carriageReturn();
+              break;
+
+            case _util.OPS.setTextMatrix:
+              advance = textState.calcTextLineMatrixAdvance(args[0], args[1], args[2], args[3], args[4], args[5]);
+
+              if (combineTextItems && advance !== null && textContentItem.initialized && advance.value > 0 && advance.value <= textContentItem.fakeMultiSpaceMax) {
+                textState.translateTextLineMatrix(advance.width, advance.height);
+                textContentItem.width += advance.width - textContentItem.lastAdvanceWidth;
+                textContentItem.height += advance.height - textContentItem.lastAdvanceHeight;
+                diff = advance.width - textContentItem.lastAdvanceWidth - (advance.height - textContentItem.lastAdvanceHeight);
+                addFakeSpaces(diff, textContentItem.str);
+                break;
+              }
+
+              flushTextContentItem();
+              textState.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
+              textState.setTextLineMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
+              break;
+
+            case _util.OPS.setCharSpacing:
+              textState.charSpacing = args[0];
+              break;
+
+            case _util.OPS.setWordSpacing:
+              textState.wordSpacing = args[0];
+              break;
+
+            case _util.OPS.beginText:
+              flushTextContentItem();
+              textState.textMatrix = _util.IDENTITY_MATRIX.slice();
+              textState.textLineMatrix = _util.IDENTITY_MATRIX.slice();
+              break;
+
+            case _util.OPS.showSpacedText:
+              var items = args[0];
+              var offset;
+
+              for (var j = 0, jj = items.length; j < jj; j++) {
+                if (typeof items[j] === 'string') {
+                  buildTextContentItem(items[j]);
+                } else if ((0, _util.isNum)(items[j])) {
+                  ensureTextContentItem();
+                  advance = items[j] * textState.fontSize / 1000;
+                  var breakTextRun = false;
+
+                  if (textState.font.vertical) {
+                    offset = advance;
+                    textState.translateTextMatrix(0, offset);
+                    breakTextRun = textContentItem.textRunBreakAllowed && advance > textContentItem.fakeMultiSpaceMax;
+
+                    if (!breakTextRun) {
+                      textContentItem.height += offset;
+                    }
+                  } else {
+                    advance = -advance;
+                    offset = advance * textState.textHScale;
+                    textState.translateTextMatrix(offset, 0);
+                    breakTextRun = textContentItem.textRunBreakAllowed && advance > textContentItem.fakeMultiSpaceMax;
+
+                    if (!breakTextRun) {
+                      textContentItem.width += offset;
+                    }
+                  }
+
+                  if (breakTextRun) {
+                    flushTextContentItem();
+                  } else if (advance > 0) {
+                    addFakeSpaces(advance, textContentItem.str);
+                  }
+                }
+              }
+
+              break;
+
+            case _util.OPS.showText:
+              buildTextContentItem(args[0]);
+              break;
+
+            case _util.OPS.nextLineShowText:
+              flushTextContentItem();
+              textState.carriageReturn();
+              buildTextContentItem(args[0]);
+              break;
+
+            case _util.OPS.nextLineSetSpacingShowText:
+              flushTextContentItem();
+              textState.wordSpacing = args[0];
+              textState.charSpacing = args[1];
+              textState.carriageReturn();
+              buildTextContentItem(args[2]);
+              break;
+
+            case _util.OPS.paintXObject:
+              flushTextContentItem();
+
+              if (!xobjs) {
+                xobjs = resources.get('XObject') || _primitives.Dict.empty;
+              }
+
+              var name = args[0].name;
+
+              if (name && skipEmptyXObjs[name] !== undefined) {
+                break;
+              }
+
+              next(new Promise(function (resolveXObject, rejectXObject) {
+                if (!name) {
+                  throw new _util.FormatError('XObject must be referred to by name.');
+                }
+
+                var xobj = xobjs.get(name);
+
+                if (!xobj) {
+                  resolveXObject();
+                  return;
+                }
+
+                if (!(0, _primitives.isStream)(xobj)) {
+                  throw new _util.FormatError('XObject should be a stream');
+                }
+
+                var type = xobj.dict.get('Subtype');
+
+                if (!(0, _primitives.isName)(type)) {
+                  throw new _util.FormatError('XObject should have a Name subtype');
+                }
+
+                if (type.name !== 'Form') {
+                  skipEmptyXObjs[name] = true;
+                  resolveXObject();
+                  return;
+                }
+
+                var currentState = stateManager.state.clone();
+                var xObjStateManager = new StateManager(currentState);
+                var matrix = xobj.dict.getArray('Matrix');
+
+                if (Array.isArray(matrix) && matrix.length === 6) {
+                  xObjStateManager.transform(matrix);
+                }
+
+                enqueueChunk();
+                var sinkWrapper = {
+                  enqueueInvoked: false,
+                  enqueue: function enqueue(chunk, size) {
+                    this.enqueueInvoked = true;
+                    sink.enqueue(chunk, size);
+                  },
+
+                  get desiredSize() {
+                    return sink.desiredSize;
+                  },
+
+                  get ready() {
+                    return sink.ready;
+                  }
+
+                };
+                self.getTextContent({
+                  stream: xobj,
+                  task: task,
+                  resources: xobj.dict.get('Resources') || resources,
+                  stateManager: xObjStateManager,
+                  normalizeWhitespace: normalizeWhitespace,
+                  combineTextItems: combineTextItems,
+                  sink: sinkWrapper,
+                  seenStyles: seenStyles
+                }).then(function () {
+                  if (!sinkWrapper.enqueueInvoked) {
+                    skipEmptyXObjs[name] = true;
+                  }
+
+                  resolveXObject();
+                }, rejectXObject);
+              })["catch"](function (reason) {
+                if (reason instanceof _util.AbortException) {
+                  return;
+                }
+
+                if (self.options.ignoreErrors) {
+                  (0, _util.warn)("getTextContent - ignoring XObject: \"".concat(reason, "\"."));
+                  return;
+                }
+
+                throw reason;
+              }));
+              return;
+
+            case _util.OPS.setGState:
+              flushTextContentItem();
+              var dictName = args[0];
+              var extGState = resources.get('ExtGState');
+
+              if (!(0, _primitives.isDict)(extGState) || !(0, _primitives.isName)(dictName)) {
+                break;
+              }
+
+              var gState = extGState.get(dictName.name);
+
+              if (!(0, _primitives.isDict)(gState)) {
+                break;
+              }
+
+              var gStateFont = gState.get('Font');
+
+              if (gStateFont) {
+                textState.fontName = null;
+                textState.fontSize = gStateFont[1];
+                next(handleSetFont(null, gStateFont[0]));
+                return;
+              }
+
+              break;
+          }
+
+          if (textContent.items.length >= sink.desiredSize) {
+            stop = true;
+            break;
+          }
+        }
+
+        if (stop) {
+          next(deferred);
+          return;
+        }
+
+        flushTextContentItem();
+        enqueueChunk();
+        resolve();
+      })["catch"](function (reason) {
+        if (reason instanceof _util.AbortException) {
+          return;
+        }
+
+        if (_this8.options.ignoreErrors) {
+          (0, _util.warn)("getTextContent - ignoring errors during \"".concat(task.name, "\" ") + "task: \"".concat(reason, "\"."));
+          flushTextContentItem();
+          enqueueChunk();
+          return;
+        }
+
+        throw reason;
+      });
+    },
+    extractDataStructures: function PartialEvaluator_extractDataStructures(dict, baseDict, properties) {
+      var _this9 = this;
+
+      var xref = this.xref,
+          cidToGidBytes;
+      var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
+      var toUnicodePromise = toUnicode ? this.readToUnicode(toUnicode) : Promise.resolve(undefined);
+
+      if (properties.composite) {
+        var cidSystemInfo = dict.get('CIDSystemInfo');
+
+        if ((0, _primitives.isDict)(cidSystemInfo)) {
+          properties.cidSystemInfo = {
+            registry: (0, _util.stringToPDFString)(cidSystemInfo.get('Registry')),
+            ordering: (0, _util.stringToPDFString)(cidSystemInfo.get('Ordering')),
+            supplement: cidSystemInfo.get('Supplement')
+          };
+        }
+
+        var cidToGidMap = dict.get('CIDToGIDMap');
+
+        if ((0, _primitives.isStream)(cidToGidMap)) {
+          cidToGidBytes = cidToGidMap.getBytes();
+        }
+      }
+
+      var differences = [];
+      var baseEncodingName = null;
+      var encoding;
+
+      if (dict.has('Encoding')) {
+        encoding = dict.get('Encoding');
+
+        if ((0, _primitives.isDict)(encoding)) {
+          baseEncodingName = encoding.get('BaseEncoding');
+          baseEncodingName = (0, _primitives.isName)(baseEncodingName) ? baseEncodingName.name : null;
+
+          if (encoding.has('Differences')) {
+            var diffEncoding = encoding.get('Differences');
+            var index = 0;
+
+            for (var j = 0, jj = diffEncoding.length; j < jj; j++) {
+              var data = xref.fetchIfRef(diffEncoding[j]);
+
+              if ((0, _util.isNum)(data)) {
+                index = data;
+              } else if ((0, _primitives.isName)(data)) {
+                differences[index++] = data.name;
+              } else {
+                throw new _util.FormatError("Invalid entry in 'Differences' array: ".concat(data));
+              }
+            }
+          }
+        } else if ((0, _primitives.isName)(encoding)) {
+          baseEncodingName = encoding.name;
+        } else {
+          throw new _util.FormatError('Encoding is not a Name nor a Dict');
+        }
+
+        if (baseEncodingName !== 'MacRomanEncoding' && baseEncodingName !== 'MacExpertEncoding' && baseEncodingName !== 'WinAnsiEncoding') {
+          baseEncodingName = null;
+        }
+      }
+
+      if (baseEncodingName) {
+        properties.defaultEncoding = (0, _encodings.getEncoding)(baseEncodingName).slice();
+      } else {
+        var isSymbolicFont = !!(properties.flags & _fonts.FontFlags.Symbolic);
+        var isNonsymbolicFont = !!(properties.flags & _fonts.FontFlags.Nonsymbolic);
+        encoding = _encodings.StandardEncoding;
+
+        if (properties.type === 'TrueType' && !isNonsymbolicFont) {
+          encoding = _encodings.WinAnsiEncoding;
+        }
+
+        if (isSymbolicFont) {
+          encoding = _encodings.MacRomanEncoding;
+
+          if (!properties.file) {
+            if (/Symbol/i.test(properties.name)) {
+              encoding = _encodings.SymbolSetEncoding;
+            } else if (/Dingbats/i.test(properties.name)) {
+              encoding = _encodings.ZapfDingbatsEncoding;
+            }
+          }
+        }
+
+        properties.defaultEncoding = encoding;
+      }
+
+      properties.differences = differences;
+      properties.baseEncodingName = baseEncodingName;
+      properties.hasEncoding = !!baseEncodingName || differences.length > 0;
+      properties.dict = dict;
+      return toUnicodePromise.then(function (toUnicode) {
+        properties.toUnicode = toUnicode;
+        return _this9.buildToUnicode(properties);
+      }).then(function (toUnicode) {
+        properties.toUnicode = toUnicode;
+
+        if (cidToGidBytes) {
+          properties.cidToGidMap = _this9.readCidToGidMap(cidToGidBytes, toUnicode);
+        }
+
+        return properties;
+      });
+    },
+    _buildSimpleFontToUnicode: function _buildSimpleFontToUnicode(properties) {
+      (0, _util.assert)(!properties.composite, 'Must be a simple font.');
+      var toUnicode = [],
+          charcode,
+          glyphName;
+      var encoding = properties.defaultEncoding.slice();
+      var baseEncodingName = properties.baseEncodingName;
+      var differences = properties.differences;
+
+      for (charcode in differences) {
+        glyphName = differences[charcode];
+
+        if (glyphName === '.notdef') {
+          continue;
+        }
+
+        encoding[charcode] = glyphName;
+      }
+
+      var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+
+      for (charcode in encoding) {
+        glyphName = encoding[charcode];
+
+        if (glyphName === '') {
+          continue;
+        } else if (glyphsUnicodeMap[glyphName] === undefined) {
+          var code = 0;
+
+          switch (glyphName[0]) {
+            case 'G':
+              if (glyphName.length === 3) {
+                code = parseInt(glyphName.substring(1), 16);
+              }
+
+              break;
+
+            case 'g':
+              if (glyphName.length === 5) {
+                code = parseInt(glyphName.substring(1), 16);
+              }
+
+              break;
+
+            case 'C':
+            case 'c':
+              if (glyphName.length >= 3) {
+                code = +glyphName.substring(1);
+              }
+
+              break;
+
+            default:
+              var unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);
+
+              if (unicode !== -1) {
+                code = unicode;
+              }
+
+          }
+
+          if (code) {
+            if (baseEncodingName && code === +charcode) {
+              var baseEncoding = (0, _encodings.getEncoding)(baseEncodingName);
+
+              if (baseEncoding && (glyphName = baseEncoding[charcode])) {
+                toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
+                continue;
+              }
+            }
+
+            toUnicode[charcode] = String.fromCodePoint(code);
+          }
+
+          continue;
+        }
+
+        toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
+      }
+
+      return new _fonts.ToUnicodeMap(toUnicode);
+    },
+    buildToUnicode: function buildToUnicode(properties) {
+      properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0;
+
+      if (properties.hasIncludedToUnicodeMap) {
+        if (!properties.composite && properties.hasEncoding) {
+          properties.fallbackToUnicode = this._buildSimpleFontToUnicode(properties);
+        }
+
+        return Promise.resolve(properties.toUnicode);
+      }
+
+      if (!properties.composite) {
+        return Promise.resolve(this._buildSimpleFontToUnicode(properties));
+      }
+
+      if (properties.composite && (properties.cMap.builtInCMap && !(properties.cMap instanceof _cmap.IdentityCMap) || properties.cidSystemInfo.registry === 'Adobe' && (properties.cidSystemInfo.ordering === 'GB1' || properties.cidSystemInfo.ordering === 'CNS1' || properties.cidSystemInfo.ordering === 'Japan1' || properties.cidSystemInfo.ordering === 'Korea1'))) {
+        var registry = properties.cidSystemInfo.registry;
+        var ordering = properties.cidSystemInfo.ordering;
+
+        var ucs2CMapName = _primitives.Name.get(registry + '-' + ordering + '-UCS2');
+
+        return _cmap.CMapFactory.create({
+          encoding: ucs2CMapName,
+          fetchBuiltInCMap: this.fetchBuiltInCMap,
+          useCMap: null
+        }).then(function (ucs2CMap) {
+          var cMap = properties.cMap;
+          var toUnicode = [];
+          cMap.forEach(function (charcode, cid) {
+            if (cid > 0xffff) {
+              throw new _util.FormatError('Max size of CID is 65,535');
+            }
+
+            var ucs2 = ucs2CMap.lookup(cid);
+
+            if (ucs2) {
+              toUnicode[charcode] = String.fromCharCode((ucs2.charCodeAt(0) << 8) + ucs2.charCodeAt(1));
+            }
+          });
+          return new _fonts.ToUnicodeMap(toUnicode);
+        });
+      }
+
+      return Promise.resolve(new _fonts.IdentityToUnicodeMap(properties.firstChar, properties.lastChar));
+    },
+    readToUnicode: function PartialEvaluator_readToUnicode(toUnicode) {
+      var cmapObj = toUnicode;
+
+      if ((0, _primitives.isName)(cmapObj)) {
+        return _cmap.CMapFactory.create({
+          encoding: cmapObj,
+          fetchBuiltInCMap: this.fetchBuiltInCMap,
+          useCMap: null
+        }).then(function (cmap) {
+          if (cmap instanceof _cmap.IdentityCMap) {
+            return new _fonts.IdentityToUnicodeMap(0, 0xFFFF);
+          }
+
+          return new _fonts.ToUnicodeMap(cmap.getMap());
+        });
+      } else if ((0, _primitives.isStream)(cmapObj)) {
+        return _cmap.CMapFactory.create({
+          encoding: cmapObj,
+          fetchBuiltInCMap: this.fetchBuiltInCMap,
+          useCMap: null
+        }).then(function (cmap) {
+          if (cmap instanceof _cmap.IdentityCMap) {
+            return new _fonts.IdentityToUnicodeMap(0, 0xFFFF);
+          }
+
+          var map = new Array(cmap.length);
+          cmap.forEach(function (charCode, token) {
+            var str = [];
+
+            for (var k = 0; k < token.length; k += 2) {
+              var w1 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1);
+
+              if ((w1 & 0xF800) !== 0xD800) {
+                str.push(w1);
+                continue;
+              }
+
+              k += 2;
+              var w2 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1);
+              str.push(((w1 & 0x3ff) << 10) + (w2 & 0x3ff) + 0x10000);
+            }
+
+            map[charCode] = String.fromCodePoint.apply(String, str);
+          });
+          return new _fonts.ToUnicodeMap(map);
+        });
+      }
+
+      return Promise.resolve(null);
+    },
+    readCidToGidMap: function readCidToGidMap(glyphsData, toUnicode) {
+      var result = [];
+
+      for (var j = 0, jj = glyphsData.length; j < jj; j++) {
+        var glyphID = glyphsData[j++] << 8 | glyphsData[j];
+        var code = j >> 1;
+
+        if (glyphID === 0 && !toUnicode.has(code)) {
+          continue;
+        }
+
+        result[code] = glyphID;
+      }
+
+      return result;
+    },
+    extractWidths: function PartialEvaluator_extractWidths(dict, descriptor, properties) {
+      var xref = this.xref;
+      var glyphsWidths = [];
+      var defaultWidth = 0;
+      var glyphsVMetrics = [];
+      var defaultVMetrics;
+      var i, ii, j, jj, start, code, widths;
+
+      if (properties.composite) {
+        defaultWidth = dict.has('DW') ? dict.get('DW') : 1000;
+        widths = dict.get('W');
+
+        if (widths) {
+          for (i = 0, ii = widths.length; i < ii; i++) {
+            start = xref.fetchIfRef(widths[i++]);
+            code = xref.fetchIfRef(widths[i]);
+
+            if (Array.isArray(code)) {
+              for (j = 0, jj = code.length; j < jj; j++) {
+                glyphsWidths[start++] = xref.fetchIfRef(code[j]);
+              }
+            } else {
+              var width = xref.fetchIfRef(widths[++i]);
+
+              for (j = start; j <= code; j++) {
+                glyphsWidths[j] = width;
+              }
+            }
+          }
+        }
+
+        if (properties.vertical) {
+          var vmetrics = dict.getArray('DW2') || [880, -1000];
+          defaultVMetrics = [vmetrics[1], defaultWidth * 0.5, vmetrics[0]];
+          vmetrics = dict.get('W2');
+
+          if (vmetrics) {
+            for (i = 0, ii = vmetrics.length; i < ii; i++) {
+              start = xref.fetchIfRef(vmetrics[i++]);
+              code = xref.fetchIfRef(vmetrics[i]);
+
+              if (Array.isArray(code)) {
+                for (j = 0, jj = code.length; j < jj; j++) {
+                  glyphsVMetrics[start++] = [xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j])];
+                }
+              } else {
+                var vmetric = [xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i])];
+
+                for (j = start; j <= code; j++) {
+                  glyphsVMetrics[j] = vmetric;
+                }
+              }
+            }
+          }
+        }
+      } else {
+        var firstChar = properties.firstChar;
+        widths = dict.get('Widths');
+
+        if (widths) {
+          j = firstChar;
+
+          for (i = 0, ii = widths.length; i < ii; i++) {
+            glyphsWidths[j++] = xref.fetchIfRef(widths[i]);
+          }
+
+          defaultWidth = parseFloat(descriptor.get('MissingWidth')) || 0;
+        } else {
+          var baseFontName = dict.get('BaseFont');
+
+          if ((0, _primitives.isName)(baseFontName)) {
+            var metrics = this.getBaseFontMetrics(baseFontName.name);
+            glyphsWidths = this.buildCharCodeToWidth(metrics.widths, properties);
+            defaultWidth = metrics.defaultWidth;
+          }
+        }
+      }
+
+      var isMonospace = true;
+      var firstWidth = defaultWidth;
+
+      for (var glyph in glyphsWidths) {
+        var glyphWidth = glyphsWidths[glyph];
+
+        if (!glyphWidth) {
+          continue;
+        }
+
+        if (!firstWidth) {
+          firstWidth = glyphWidth;
+          continue;
+        }
+
+        if (firstWidth !== glyphWidth) {
+          isMonospace = false;
+          break;
+        }
+      }
+
+      if (isMonospace) {
+        properties.flags |= _fonts.FontFlags.FixedPitch;
+      }
+
+      properties.defaultWidth = defaultWidth;
+      properties.widths = glyphsWidths;
+      properties.defaultVMetrics = defaultVMetrics;
+      properties.vmetrics = glyphsVMetrics;
+    },
+    isSerifFont: function PartialEvaluator_isSerifFont(baseFontName) {
+      var fontNameWoStyle = baseFontName.split('-')[0];
+      return fontNameWoStyle in (0, _standard_fonts.getSerifFonts)() || fontNameWoStyle.search(/serif/gi) !== -1;
+    },
+    getBaseFontMetrics: function PartialEvaluator_getBaseFontMetrics(name) {
+      var defaultWidth = 0;
+      var widths = [];
+      var monospace = false;
+      var stdFontMap = (0, _standard_fonts.getStdFontMap)();
+      var lookupName = stdFontMap[name] || name;
+      var Metrics = (0, _metrics.getMetrics)();
+
+      if (!(lookupName in Metrics)) {
+        if (this.isSerifFont(name)) {
+          lookupName = 'Times-Roman';
+        } else {
+          lookupName = 'Helvetica';
+        }
+      }
+
+      var glyphWidths = Metrics[lookupName];
+
+      if ((0, _util.isNum)(glyphWidths)) {
+        defaultWidth = glyphWidths;
+        monospace = true;
+      } else {
+        widths = glyphWidths();
+      }
+
+      return {
+        defaultWidth: defaultWidth,
+        monospace: monospace,
+        widths: widths
+      };
+    },
+    buildCharCodeToWidth: function PartialEvaluator_bulildCharCodeToWidth(widthsByGlyphName, properties) {
+      var widths = Object.create(null);
+      var differences = properties.differences;
+      var encoding = properties.defaultEncoding;
+
+      for (var charCode = 0; charCode < 256; charCode++) {
+        if (charCode in differences && widthsByGlyphName[differences[charCode]]) {
+          widths[charCode] = widthsByGlyphName[differences[charCode]];
+          continue;
+        }
+
+        if (charCode in encoding && widthsByGlyphName[encoding[charCode]]) {
+          widths[charCode] = widthsByGlyphName[encoding[charCode]];
+          continue;
+        }
+      }
+
+      return widths;
+    },
+    preEvaluateFont: function PartialEvaluator_preEvaluateFont(dict) {
+      var baseDict = dict;
+      var type = dict.get('Subtype');
+
+      if (!(0, _primitives.isName)(type)) {
+        throw new _util.FormatError('invalid font Subtype');
+      }
+
+      var composite = false;
+      var uint8array;
+
+      if (type.name === 'Type0') {
+        var df = dict.get('DescendantFonts');
+
+        if (!df) {
+          throw new _util.FormatError('Descendant fonts are not specified');
+        }
+
+        dict = Array.isArray(df) ? this.xref.fetchIfRef(df[0]) : df;
+        type = dict.get('Subtype');
+
+        if (!(0, _primitives.isName)(type)) {
+          throw new _util.FormatError('invalid font Subtype');
+        }
+
+        composite = true;
+      }
+
+      var descriptor = dict.get('FontDescriptor');
+
+      if (descriptor) {
+        var hash = new _murmurhash.MurmurHash3_64();
+        var encoding = baseDict.getRaw('Encoding');
+
+        if ((0, _primitives.isName)(encoding)) {
+          hash.update(encoding.name);
+        } else if ((0, _primitives.isRef)(encoding)) {
+          hash.update(encoding.toString());
+        } else if ((0, _primitives.isDict)(encoding)) {
+          var keys = encoding.getKeys();
+
+          for (var i = 0, ii = keys.length; i < ii; i++) {
+            var entry = encoding.getRaw(keys[i]);
+
+            if ((0, _primitives.isName)(entry)) {
+              hash.update(entry.name);
+            } else if ((0, _primitives.isRef)(entry)) {
+              hash.update(entry.toString());
+            } else if (Array.isArray(entry)) {
+              var diffLength = entry.length,
+                  diffBuf = new Array(diffLength);
+
+              for (var j = 0; j < diffLength; j++) {
+                var diffEntry = entry[j];
+
+                if ((0, _primitives.isName)(diffEntry)) {
+                  diffBuf[j] = diffEntry.name;
+                } else if ((0, _util.isNum)(diffEntry) || (0, _primitives.isRef)(diffEntry)) {
+                  diffBuf[j] = diffEntry.toString();
+                }
+              }
+
+              hash.update(diffBuf.join());
+            }
+          }
+        }
+
+        var firstChar = dict.get('FirstChar') || 0;
+        var lastChar = dict.get('LastChar') || (composite ? 0xFFFF : 0xFF);
+        hash.update("".concat(firstChar, "-").concat(lastChar));
+        var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
+
+        if ((0, _primitives.isStream)(toUnicode)) {
+          var stream = toUnicode.str || toUnicode;
+          uint8array = stream.buffer ? new Uint8Array(stream.buffer.buffer, 0, stream.bufferLength) : new Uint8Array(stream.bytes.buffer, stream.start, stream.end - stream.start);
+          hash.update(uint8array);
+        } else if ((0, _primitives.isName)(toUnicode)) {
+          hash.update(toUnicode.name);
+        }
+
+        var widths = dict.get('Widths') || baseDict.get('Widths');
+
+        if (widths) {
+          uint8array = new Uint8Array(new Uint32Array(widths).buffer);
+          hash.update(uint8array);
+        }
+      }
+
+      return {
+        descriptor: descriptor,
+        dict: dict,
+        baseDict: baseDict,
+        composite: composite,
+        type: type.name,
+        hash: hash ? hash.hexdigest() : ''
+      };
+    },
+    translateFont: function PartialEvaluator_translateFont(preEvaluatedFont) {
+      var _this10 = this;
+
+      var baseDict = preEvaluatedFont.baseDict;
+      var dict = preEvaluatedFont.dict;
+      var composite = preEvaluatedFont.composite;
+      var descriptor = preEvaluatedFont.descriptor;
+      var type = preEvaluatedFont.type;
+      var maxCharIndex = composite ? 0xFFFF : 0xFF;
+      var properties;
+
+      if (!descriptor) {
+        if (type === 'Type3') {
+          descriptor = new _primitives.Dict(null);
+          descriptor.set('FontName', _primitives.Name.get(type));
+          descriptor.set('FontBBox', dict.getArray('FontBBox'));
+        } else {
+          var baseFontName = dict.get('BaseFont');
+
+          if (!(0, _primitives.isName)(baseFontName)) {
+            throw new _util.FormatError('Base font is not specified');
+          }
+
+          baseFontName = baseFontName.name.replace(/[,_]/g, '-');
+          var metrics = this.getBaseFontMetrics(baseFontName);
+          var fontNameWoStyle = baseFontName.split('-')[0];
+          var flags = (this.isSerifFont(fontNameWoStyle) ? _fonts.FontFlags.Serif : 0) | (metrics.monospace ? _fonts.FontFlags.FixedPitch : 0) | ((0, _standard_fonts.getSymbolsFonts)()[fontNameWoStyle] ? _fonts.FontFlags.Symbolic : _fonts.FontFlags.Nonsymbolic);
+          properties = {
+            type: type,
+            name: baseFontName,
+            widths: metrics.widths,
+            defaultWidth: metrics.defaultWidth,
+            flags: flags,
+            firstChar: 0,
+            lastChar: maxCharIndex
+          };
+          return this.extractDataStructures(dict, dict, properties).then(function (properties) {
+            properties.widths = _this10.buildCharCodeToWidth(metrics.widths, properties);
+            return new _fonts.Font(baseFontName, null, properties);
+          });
+        }
+      }
+
+      var firstChar = dict.get('FirstChar') || 0;
+      var lastChar = dict.get('LastChar') || maxCharIndex;
+      var fontName = descriptor.get('FontName');
+      var baseFont = dict.get('BaseFont');
+
+      if ((0, _util.isString)(fontName)) {
+        fontName = _primitives.Name.get(fontName);
+      }
+
+      if ((0, _util.isString)(baseFont)) {
+        baseFont = _primitives.Name.get(baseFont);
+      }
+
+      if (type !== 'Type3') {
+        var fontNameStr = fontName && fontName.name;
+        var baseFontStr = baseFont && baseFont.name;
+
+        if (fontNameStr !== baseFontStr) {
+          (0, _util.info)("The FontDescriptor's FontName is \"".concat(fontNameStr, "\" but ") + "should be the same as the Font's BaseFont \"".concat(baseFontStr, "\"."));
+
+          if (fontNameStr && baseFontStr && baseFontStr.startsWith(fontNameStr)) {
+            fontName = baseFont;
+          }
+        }
+      }
+
+      fontName = fontName || baseFont;
+
+      if (!(0, _primitives.isName)(fontName)) {
+        throw new _util.FormatError('invalid font name');
+      }
+
+      var fontFile = descriptor.get('FontFile', 'FontFile2', 'FontFile3');
+
+      if (fontFile) {
+        if (fontFile.dict) {
+          var subtype = fontFile.dict.get('Subtype');
+
+          if (subtype) {
+            subtype = subtype.name;
+          }
+
+          var length1 = fontFile.dict.get('Length1');
+          var length2 = fontFile.dict.get('Length2');
+          var length3 = fontFile.dict.get('Length3');
+        }
+      }
+
+      properties = {
+        type: type,
+        name: fontName.name,
+        subtype: subtype,
+        file: fontFile,
+        length1: length1,
+        length2: length2,
+        length3: length3,
+        loadedName: baseDict.loadedName,
+        composite: composite,
+        wideChars: composite,
+        fixedPitch: false,
+        fontMatrix: dict.getArray('FontMatrix') || _util.FONT_IDENTITY_MATRIX,
+        firstChar: firstChar || 0,
+        lastChar: lastChar || maxCharIndex,
+        bbox: descriptor.getArray('FontBBox'),
+        ascent: descriptor.get('Ascent'),
+        descent: descriptor.get('Descent'),
+        xHeight: descriptor.get('XHeight'),
+        capHeight: descriptor.get('CapHeight'),
+        flags: descriptor.get('Flags'),
+        italicAngle: descriptor.get('ItalicAngle'),
+        isType3Font: false
+      };
+      var cMapPromise;
+
+      if (composite) {
+        var cidEncoding = baseDict.get('Encoding');
+
+        if ((0, _primitives.isName)(cidEncoding)) {
+          properties.cidEncoding = cidEncoding.name;
+        }
+
+        cMapPromise = _cmap.CMapFactory.create({
+          encoding: cidEncoding,
+          fetchBuiltInCMap: this.fetchBuiltInCMap,
+          useCMap: null
+        }).then(function (cMap) {
+          properties.cMap = cMap;
+          properties.vertical = properties.cMap.vertical;
+        });
+      } else {
+        cMapPromise = Promise.resolve(undefined);
+      }
+
+      return cMapPromise.then(function () {
+        return _this10.extractDataStructures(dict, baseDict, properties);
+      }).then(function (properties) {
+        _this10.extractWidths(dict, descriptor, properties);
+
+        if (type === 'Type3') {
+          properties.isType3Font = true;
+        }
+
+        return new _fonts.Font(fontName.name, fontFile, properties);
+      });
+    }
+  };
+
+  PartialEvaluator.buildFontPaths = function (font, glyphs, handler) {
+    function buildPath(fontChar) {
+      if (font.renderer.hasBuiltPath(fontChar)) {
+        return;
+      }
+
+      handler.send('commonobj', ["".concat(font.loadedName, "_path_").concat(fontChar), 'FontPath', font.renderer.getPathJs(fontChar)]);
+    }
+
+    var _iteratorNormalCompletion = true;
+    var _didIteratorError = false;
+    var _iteratorError = undefined;
+
+    try {
+      for (var _iterator = glyphs[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+        var glyph = _step.value;
+        buildPath(glyph.fontChar);
+        var accent = glyph.accent;
+
+        if (accent && accent.fontChar) {
+          buildPath(accent.fontChar);
+        }
+      }
+    } catch (err) {
+      _didIteratorError = true;
+      _iteratorError = err;
+    } finally {
+      try {
+        if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+          _iterator["return"]();
+        }
+      } finally {
+        if (_didIteratorError) {
+          throw _iteratorError;
+        }
+      }
+    }
+  };
+
+  return PartialEvaluator;
+}();
+
+exports.PartialEvaluator = PartialEvaluator;
+
+var TranslatedFont = function TranslatedFontClosure() {
+  function TranslatedFont(loadedName, font, dict) {
+    this.loadedName = loadedName;
+    this.font = font;
+    this.dict = dict;
+    this.type3Loaded = null;
+    this.sent = false;
+  }
+
+  TranslatedFont.prototype = {
+    send: function send(handler) {
+      if (this.sent) {
+        return;
+      }
+
+      this.sent = true;
+      handler.send('commonobj', [this.loadedName, 'Font', this.font.exportData()]);
+    },
+    fallback: function fallback(handler) {
+      if (!this.font.data) {
+        return;
+      }
+
+      this.font.disableFontFace = true;
+      var glyphs = this.font.glyphCacheValues;
+      PartialEvaluator.buildFontPaths(this.font, glyphs, handler);
+    },
+    loadType3Data: function loadType3Data(evaluator, resources, parentOperatorList, task) {
+      if (!this.font.isType3Font) {
+        throw new Error('Must be a Type3 font.');
+      }
+
+      if (this.type3Loaded) {
+        return this.type3Loaded;
+      }
+
+      var type3Options = Object.create(evaluator.options);
+      type3Options.ignoreErrors = false;
+      type3Options.nativeImageDecoderSupport = _util.NativeImageDecoding.NONE;
+      var type3Evaluator = evaluator.clone(type3Options);
+      type3Evaluator.parsingType3Font = true;
+      var translatedFont = this.font;
+      var loadCharProcsPromise = Promise.resolve();
+      var charProcs = this.dict.get('CharProcs');
+      var fontResources = this.dict.get('Resources') || resources;
+      var charProcKeys = charProcs.getKeys();
+      var charProcOperatorList = Object.create(null);
+
+      var _loop2 = function _loop2() {
+        var key = charProcKeys[i];
+        loadCharProcsPromise = loadCharProcsPromise.then(function () {
+          var glyphStream = charProcs.get(key);
+          var operatorList = new _operator_list.OperatorList();
+          return type3Evaluator.getOperatorList({
+            stream: glyphStream,
+            task: task,
+            resources: fontResources,
+            operatorList: operatorList
+          }).then(function () {
+            charProcOperatorList[key] = operatorList.getIR();
+            parentOperatorList.addDependencies(operatorList.dependencies);
+          })["catch"](function (reason) {
+            (0, _util.warn)("Type3 font resource \"".concat(key, "\" is not available."));
+            var operatorList = new _operator_list.OperatorList();
+            charProcOperatorList[key] = operatorList.getIR();
+          });
+        });
+      };
+
+      for (var i = 0, n = charProcKeys.length; i < n; ++i) {
+        _loop2();
+      }
+
+      this.type3Loaded = loadCharProcsPromise.then(function () {
+        translatedFont.charProcOperatorList = charProcOperatorList;
+      });
+      return this.type3Loaded;
+    }
+  };
+  return TranslatedFont;
+}();
+
+var StateManager = function StateManagerClosure() {
+  function StateManager(initialState) {
+    this.state = initialState;
+    this.stateStack = [];
+  }
+
+  StateManager.prototype = {
+    save: function save() {
+      var old = this.state;
+      this.stateStack.push(this.state);
+      this.state = old.clone();
+    },
+    restore: function restore() {
+      var prev = this.stateStack.pop();
+
+      if (prev) {
+        this.state = prev;
+      }
+    },
+    transform: function transform(args) {
+      this.state.ctm = _util.Util.transform(this.state.ctm, args);
+    }
+  };
+  return StateManager;
+}();
+
+var TextState = function TextStateClosure() {
+  function TextState() {
+    this.ctm = new Float32Array(_util.IDENTITY_MATRIX);
+    this.fontName = null;
+    this.fontSize = 0;
+    this.font = null;
+    this.fontMatrix = _util.FONT_IDENTITY_MATRIX;
+    this.textMatrix = _util.IDENTITY_MATRIX.slice();
+    this.textLineMatrix = _util.IDENTITY_MATRIX.slice();
+    this.charSpacing = 0;
+    this.wordSpacing = 0;
+    this.leading = 0;
+    this.textHScale = 1;
+    this.textRise = 0;
+  }
+
+  TextState.prototype = {
+    setTextMatrix: function TextState_setTextMatrix(a, b, c, d, e, f) {
+      var m = this.textMatrix;
+      m[0] = a;
+      m[1] = b;
+      m[2] = c;
+      m[3] = d;
+      m[4] = e;
+      m[5] = f;
+    },
+    setTextLineMatrix: function TextState_setTextMatrix(a, b, c, d, e, f) {
+      var m = this.textLineMatrix;
+      m[0] = a;
+      m[1] = b;
+      m[2] = c;
+      m[3] = d;
+      m[4] = e;
+      m[5] = f;
+    },
+    translateTextMatrix: function TextState_translateTextMatrix(x, y) {
+      var m = this.textMatrix;
+      m[4] = m[0] * x + m[2] * y + m[4];
+      m[5] = m[1] * x + m[3] * y + m[5];
+    },
+    translateTextLineMatrix: function TextState_translateTextMatrix(x, y) {
+      var m = this.textLineMatrix;
+      m[4] = m[0] * x + m[2] * y + m[4];
+      m[5] = m[1] * x + m[3] * y + m[5];
+    },
+    calcTextLineMatrixAdvance: function TextState_calcTextLineMatrixAdvance(a, b, c, d, e, f) {
+      var font = this.font;
+
+      if (!font) {
+        return null;
+      }
+
+      var m = this.textLineMatrix;
+
+      if (!(a === m[0] && b === m[1] && c === m[2] && d === m[3])) {
+        return null;
+      }
+
+      var txDiff = e - m[4],
+          tyDiff = f - m[5];
+
+      if (font.vertical && txDiff !== 0 || !font.vertical && tyDiff !== 0) {
+        return null;
+      }
+
+      var tx,
+          ty,
+          denominator = a * d - b * c;
+
+      if (font.vertical) {
+        tx = -tyDiff * c / denominator;
+        ty = tyDiff * a / denominator;
+      } else {
+        tx = txDiff * d / denominator;
+        ty = -txDiff * b / denominator;
+      }
+
+      return {
+        width: tx,
+        height: ty,
+        value: font.vertical ? ty : tx
+      };
+    },
+    calcRenderMatrix: function TextState_calcRendeMatrix(ctm) {
+      var tsm = [this.fontSize * this.textHScale, 0, 0, this.fontSize, 0, this.textRise];
+      return _util.Util.transform(ctm, _util.Util.transform(this.textMatrix, tsm));
+    },
+    carriageReturn: function TextState_carriageReturn() {
+      this.translateTextLineMatrix(0, -this.leading);
+      this.textMatrix = this.textLineMatrix.slice();
+    },
+    clone: function TextState_clone() {
+      var clone = Object.create(this);
+      clone.textMatrix = this.textMatrix.slice();
+      clone.textLineMatrix = this.textLineMatrix.slice();
+      clone.fontMatrix = this.fontMatrix.slice();
+      return clone;
+    }
+  };
+  return TextState;
+}();
+
+var EvalState = function EvalStateClosure() {
+  function EvalState() {
+    this.ctm = new Float32Array(_util.IDENTITY_MATRIX);
+    this.font = null;
+    this.textRenderingMode = _util.TextRenderingMode.FILL;
+    this.fillColorSpace = _colorspace.ColorSpace.singletons.gray;
+    this.strokeColorSpace = _colorspace.ColorSpace.singletons.gray;
+  }
+
+  EvalState.prototype = {
+    clone: function CanvasExtraState_clone() {
+      return Object.create(this);
+    }
+  };
+  return EvalState;
+}();
+
+var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
+  var getOPMap = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t['w'] = {
+      id: _util.OPS.setLineWidth,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['J'] = {
+      id: _util.OPS.setLineCap,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['j'] = {
+      id: _util.OPS.setLineJoin,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['M'] = {
+      id: _util.OPS.setMiterLimit,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['d'] = {
+      id: _util.OPS.setDash,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['ri'] = {
+      id: _util.OPS.setRenderingIntent,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['i'] = {
+      id: _util.OPS.setFlatness,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['gs'] = {
+      id: _util.OPS.setGState,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['q'] = {
+      id: _util.OPS.save,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['Q'] = {
+      id: _util.OPS.restore,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['cm'] = {
+      id: _util.OPS.transform,
+      numArgs: 6,
+      variableArgs: false
+    };
+    t['m'] = {
+      id: _util.OPS.moveTo,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['l'] = {
+      id: _util.OPS.lineTo,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['c'] = {
+      id: _util.OPS.curveTo,
+      numArgs: 6,
+      variableArgs: false
+    };
+    t['v'] = {
+      id: _util.OPS.curveTo2,
+      numArgs: 4,
+      variableArgs: false
+    };
+    t['y'] = {
+      id: _util.OPS.curveTo3,
+      numArgs: 4,
+      variableArgs: false
+    };
+    t['h'] = {
+      id: _util.OPS.closePath,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['re'] = {
+      id: _util.OPS.rectangle,
+      numArgs: 4,
+      variableArgs: false
+    };
+    t['S'] = {
+      id: _util.OPS.stroke,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['s'] = {
+      id: _util.OPS.closeStroke,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['f'] = {
+      id: _util.OPS.fill,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['F'] = {
+      id: _util.OPS.fill,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['f*'] = {
+      id: _util.OPS.eoFill,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['B'] = {
+      id: _util.OPS.fillStroke,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['B*'] = {
+      id: _util.OPS.eoFillStroke,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['b'] = {
+      id: _util.OPS.closeFillStroke,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['b*'] = {
+      id: _util.OPS.closeEOFillStroke,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['n'] = {
+      id: _util.OPS.endPath,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['W'] = {
+      id: _util.OPS.clip,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['W*'] = {
+      id: _util.OPS.eoClip,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['BT'] = {
+      id: _util.OPS.beginText,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['ET'] = {
+      id: _util.OPS.endText,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['Tc'] = {
+      id: _util.OPS.setCharSpacing,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['Tw'] = {
+      id: _util.OPS.setWordSpacing,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['Tz'] = {
+      id: _util.OPS.setHScale,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['TL'] = {
+      id: _util.OPS.setLeading,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['Tf'] = {
+      id: _util.OPS.setFont,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['Tr'] = {
+      id: _util.OPS.setTextRenderingMode,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['Ts'] = {
+      id: _util.OPS.setTextRise,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['Td'] = {
+      id: _util.OPS.moveText,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['TD'] = {
+      id: _util.OPS.setLeadingMoveText,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['Tm'] = {
+      id: _util.OPS.setTextMatrix,
+      numArgs: 6,
+      variableArgs: false
+    };
+    t['T*'] = {
+      id: _util.OPS.nextLine,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['Tj'] = {
+      id: _util.OPS.showText,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['TJ'] = {
+      id: _util.OPS.showSpacedText,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['\''] = {
+      id: _util.OPS.nextLineShowText,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['"'] = {
+      id: _util.OPS.nextLineSetSpacingShowText,
+      numArgs: 3,
+      variableArgs: false
+    };
+    t['d0'] = {
+      id: _util.OPS.setCharWidth,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['d1'] = {
+      id: _util.OPS.setCharWidthAndBounds,
+      numArgs: 6,
+      variableArgs: false
+    };
+    t['CS'] = {
+      id: _util.OPS.setStrokeColorSpace,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['cs'] = {
+      id: _util.OPS.setFillColorSpace,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['SC'] = {
+      id: _util.OPS.setStrokeColor,
+      numArgs: 4,
+      variableArgs: true
+    };
+    t['SCN'] = {
+      id: _util.OPS.setStrokeColorN,
+      numArgs: 33,
+      variableArgs: true
+    };
+    t['sc'] = {
+      id: _util.OPS.setFillColor,
+      numArgs: 4,
+      variableArgs: true
+    };
+    t['scn'] = {
+      id: _util.OPS.setFillColorN,
+      numArgs: 33,
+      variableArgs: true
+    };
+    t['G'] = {
+      id: _util.OPS.setStrokeGray,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['g'] = {
+      id: _util.OPS.setFillGray,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['RG'] = {
+      id: _util.OPS.setStrokeRGBColor,
+      numArgs: 3,
+      variableArgs: false
+    };
+    t['rg'] = {
+      id: _util.OPS.setFillRGBColor,
+      numArgs: 3,
+      variableArgs: false
+    };
+    t['K'] = {
+      id: _util.OPS.setStrokeCMYKColor,
+      numArgs: 4,
+      variableArgs: false
+    };
+    t['k'] = {
+      id: _util.OPS.setFillCMYKColor,
+      numArgs: 4,
+      variableArgs: false
+    };
+    t['sh'] = {
+      id: _util.OPS.shadingFill,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['BI'] = {
+      id: _util.OPS.beginInlineImage,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['ID'] = {
+      id: _util.OPS.beginImageData,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['EI'] = {
+      id: _util.OPS.endInlineImage,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['Do'] = {
+      id: _util.OPS.paintXObject,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['MP'] = {
+      id: _util.OPS.markPoint,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['DP'] = {
+      id: _util.OPS.markPointProps,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['BMC'] = {
+      id: _util.OPS.beginMarkedContent,
+      numArgs: 1,
+      variableArgs: false
+    };
+    t['BDC'] = {
+      id: _util.OPS.beginMarkedContentProps,
+      numArgs: 2,
+      variableArgs: false
+    };
+    t['EMC'] = {
+      id: _util.OPS.endMarkedContent,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['BX'] = {
+      id: _util.OPS.beginCompat,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['EX'] = {
+      id: _util.OPS.endCompat,
+      numArgs: 0,
+      variableArgs: false
+    };
+    t['BM'] = null;
+    t['BD'] = null;
+    t['true'] = null;
+    t['fa'] = null;
+    t['fal'] = null;
+    t['fals'] = null;
+    t['false'] = null;
+    t['nu'] = null;
+    t['nul'] = null;
+    t['null'] = null;
+  });
+  var MAX_INVALID_PATH_OPS = 20;
+
+  function EvaluatorPreprocessor(stream, xref, stateManager) {
+    this.opMap = getOPMap();
+    this.parser = new _parser.Parser({
+      lexer: new _parser.Lexer(stream, this.opMap),
+      xref: xref
+    });
+    this.stateManager = stateManager;
+    this.nonProcessedArgs = [];
+    this._numInvalidPathOPS = 0;
+  }
+
+  EvaluatorPreprocessor.prototype = {
+    get savedStatesDepth() {
+      return this.stateManager.stateStack.length;
+    },
+
+    read: function EvaluatorPreprocessor_read(operation) {
+      var args = operation.args;
+
+      while (true) {
+        var obj = this.parser.getObj();
+
+        if ((0, _primitives.isCmd)(obj)) {
+          var cmd = obj.cmd;
+          var opSpec = this.opMap[cmd];
+
+          if (!opSpec) {
+            (0, _util.warn)("Unknown command \"".concat(cmd, "\"."));
+            continue;
+          }
+
+          var fn = opSpec.id;
+          var numArgs = opSpec.numArgs;
+          var argsLength = args !== null ? args.length : 0;
+
+          if (!opSpec.variableArgs) {
+            if (argsLength !== numArgs) {
+              var nonProcessedArgs = this.nonProcessedArgs;
+
+              while (argsLength > numArgs) {
+                nonProcessedArgs.push(args.shift());
+                argsLength--;
+              }
+
+              while (argsLength < numArgs && nonProcessedArgs.length !== 0) {
+                if (args === null) {
+                  args = [];
+                }
+
+                args.unshift(nonProcessedArgs.pop());
+                argsLength++;
+              }
+            }
+
+            if (argsLength < numArgs) {
+              var partialMsg = "command ".concat(cmd, ": expected ").concat(numArgs, " args, ") + "but received ".concat(argsLength, " args.");
+
+              if (fn >= _util.OPS.moveTo && fn <= _util.OPS.endPath && ++this._numInvalidPathOPS > MAX_INVALID_PATH_OPS) {
+                throw new _util.FormatError("Invalid ".concat(partialMsg));
+              }
+
+              (0, _util.warn)("Skipping ".concat(partialMsg));
+
+              if (args !== null) {
+                args.length = 0;
+              }
+
+              continue;
+            }
+          } else if (argsLength > numArgs) {
+            (0, _util.info)("Command ".concat(cmd, ": expected [0, ").concat(numArgs, "] args, ") + "but received ".concat(argsLength, " args."));
+          }
+
+          this.preprocessCommand(fn, args);
+          operation.fn = fn;
+          operation.args = args;
+          return true;
+        }
+
+        if ((0, _primitives.isEOF)(obj)) {
+          return false;
+        }
+
+        if (obj !== null) {
+          if (args === null) {
+            args = [];
+          }
+
+          args.push(obj);
+
+          if (args.length > 33) {
+            throw new _util.FormatError('Too many arguments');
+          }
+        }
+      }
+    },
+    preprocessCommand: function EvaluatorPreprocessor_preprocessCommand(fn, args) {
+      switch (fn | 0) {
+        case _util.OPS.save:
+          this.stateManager.save();
+          break;
+
+        case _util.OPS.restore:
+          this.stateManager.restore();
+          break;
+
+        case _util.OPS.transform:
+          this.stateManager.transform(args);
+          break;
+      }
+    }
+  };
+  return EvaluatorPreprocessor;
+}();
+
+/***/ }),
+/* 173 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.CMapFactory = exports.IdentityCMap = exports.CMap = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _parser = __w_pdfjs_require__(157);
+
+var _core_utils = __w_pdfjs_require__(154);
+
+var _stream = __w_pdfjs_require__(158);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var BUILT_IN_CMAPS = ['Adobe-GB1-UCS2', 'Adobe-CNS1-UCS2', 'Adobe-Japan1-UCS2', 'Adobe-Korea1-UCS2', '78-EUC-H', '78-EUC-V', '78-H', '78-RKSJ-H', '78-RKSJ-V', '78-V', '78ms-RKSJ-H', '78ms-RKSJ-V', '83pv-RKSJ-H', '90ms-RKSJ-H', '90ms-RKSJ-V', '90msp-RKSJ-H', '90msp-RKSJ-V', '90pv-RKSJ-H', '90pv-RKSJ-V', 'Add-H', 'Add-RKSJ-H', 'Add-RKSJ-V', 'Add-V', 'Adobe-CNS1-0', 'Adobe-CNS1-1', 'Adobe-CNS1-2', 'Adobe-CNS1-3', 'Adobe-CNS1-4', 'Adobe-CNS1-5', 'Adobe-CNS1-6', 'Adobe-GB1-0', 'Adobe-GB1-1', 'Adobe-GB1-2', 'Adobe-GB1-3', 'Adobe-GB1-4', 'Adobe-GB1-5', 'Adobe-Japan1-0', 'Adobe-Japan1-1', 'Adobe-Japan1-2', 'Adobe-Japan1-3', 'Adobe-Japan1-4', 'Adobe-Japan1-5', 'Adobe-Japan1-6', 'Adobe-Korea1-0', 'Adobe-Korea1-1', 'Adobe-Korea1-2', 'B5-H', 'B5-V', 'B5pc-H', 'B5pc-V', 'CNS-EUC-H', 'CNS-EUC-V', 'CNS1-H', 'CNS1-V', 'CNS2-H', 'CNS2-V', 'ETHK-B5-H', 'ETHK-B5-V', 'ETen-B5-H', 'ETen-B5-V', 'ETenms-B5-H', 'ETenms-B5-V', 'EUC-H', 'EUC-V', 'Ext-H', 'Ext-RKSJ-H', 'Ext-RKSJ-V', 'Ext-V', 'GB-EUC-H', 'GB-EUC-V', 'GB-H', 'GB-V', 'GBK-EUC-H', 'GBK-EUC-V', 'GBK2K-H', 'GBK2K-V', 'GBKp-EUC-H', 'GBKp-EUC-V', 'GBT-EUC-H', 'GBT-EUC-V', 'GBT-H', 'GBT-V', 'GBTpc-EUC-H', 'GBTpc-EUC-V', 'GBpc-EUC-H', 'GBpc-EUC-V', 'H', 'HKdla-B5-H', 'HKdla-B5-V', 'HKdlb-B5-H', 'HKdlb-B5-V', 'HKgccs-B5-H', 'HKgccs-B5-V', 'HKm314-B5-H', 'HKm314-B5-V', 'HKm471-B5-H', 'HKm471-B5-V', 'HKscs-B5-H', 'HKscs-B5-V', 'Hankaku', 'Hiragana', 'KSC-EUC-H', 'KSC-EUC-V', 'KSC-H', 'KSC-Johab-H', 'KSC-Johab-V', 'KSC-V', 'KSCms-UHC-H', 'KSCms-UHC-HW-H', 'KSCms-UHC-HW-V', 'KSCms-UHC-V', 'KSCpc-EUC-H', 'KSCpc-EUC-V', 'Katakana', 'NWP-H', 'NWP-V', 'RKSJ-H', 'RKSJ-V', 'Roman', 'UniCNS-UCS2-H', 'UniCNS-UCS2-V', 'UniCNS-UTF16-H', 'UniCNS-UTF16-V', 'UniCNS-UTF32-H', 'UniCNS-UTF32-V', 'UniCNS-UTF8-H', 'UniCNS-UTF8-V', 'UniGB-UCS2-H', 'UniGB-UCS2-V', 'UniGB-UTF16-H', 'UniGB-UTF16-V', 'UniGB-UTF32-H', 'UniGB-UTF32-V', 'UniGB-UTF8-H', 'UniGB-UTF8-V', 'UniJIS-UCS2-H', 'UniJIS-UCS2-HW-H', 'UniJIS-UCS2-HW-V', 'UniJIS-UCS2-V', 'UniJIS-UTF16-H', 'UniJIS-UTF16-V', 'UniJIS-UTF32-H', 'UniJIS-UTF32-V', 'UniJIS-UTF8-H', 'UniJIS-UTF8-V', 'UniJIS2004-UTF16-H', 'UniJIS2004-UTF16-V', 'UniJIS2004-UTF32-H', 'UniJIS2004-UTF32-V', 'UniJIS2004-UTF8-H', 'UniJIS2004-UTF8-V', 'UniJISPro-UCS2-HW-V', 'UniJISPro-UCS2-V', 'UniJISPro-UTF8-V', 'UniJISX0213-UTF32-H', 'UniJISX0213-UTF32-V', 'UniJISX02132004-UTF32-H', 'UniJISX02132004-UTF32-V', 'UniKS-UCS2-H', 'UniKS-UCS2-V', 'UniKS-UTF16-H', 'UniKS-UTF16-V', 'UniKS-UTF32-H', 'UniKS-UTF32-V', 'UniKS-UTF8-H', 'UniKS-UTF8-V', 'V', 'WP-Symbol'];
+
+var CMap =
+/*#__PURE__*/
+function () {
+  function CMap() {
+    var builtInCMap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+    _classCallCheck(this, CMap);
+
+    this.codespaceRanges = [[], [], [], []];
+    this.numCodespaceRanges = 0;
+    this._map = [];
+    this.name = '';
+    this.vertical = false;
+    this.useCMap = null;
+    this.builtInCMap = builtInCMap;
+  }
+
+  _createClass(CMap, [{
+    key: "addCodespaceRange",
+    value: function addCodespaceRange(n, low, high) {
+      this.codespaceRanges[n - 1].push(low, high);
+      this.numCodespaceRanges++;
+    }
+  }, {
+    key: "mapCidRange",
+    value: function mapCidRange(low, high, dstLow) {
+      while (low <= high) {
+        this._map[low++] = dstLow++;
+      }
+    }
+  }, {
+    key: "mapBfRange",
+    value: function mapBfRange(low, high, dstLow) {
+      var lastByte = dstLow.length - 1;
+
+      while (low <= high) {
+        this._map[low++] = dstLow;
+        dstLow = dstLow.substring(0, lastByte) + String.fromCharCode(dstLow.charCodeAt(lastByte) + 1);
+      }
+    }
+  }, {
+    key: "mapBfRangeToArray",
+    value: function mapBfRangeToArray(low, high, array) {
+      var i = 0,
+          ii = array.length;
+
+      while (low <= high && i < ii) {
+        this._map[low] = array[i++];
+        ++low;
+      }
+    }
+  }, {
+    key: "mapOne",
+    value: function mapOne(src, dst) {
+      this._map[src] = dst;
+    }
+  }, {
+    key: "lookup",
+    value: function lookup(code) {
+      return this._map[code];
+    }
+  }, {
+    key: "contains",
+    value: function contains(code) {
+      return this._map[code] !== undefined;
+    }
+  }, {
+    key: "forEach",
+    value: function forEach(callback) {
+      var map = this._map;
+      var length = map.length;
+
+      if (length <= 0x10000) {
+        for (var i = 0; i < length; i++) {
+          if (map[i] !== undefined) {
+            callback(i, map[i]);
+          }
+        }
+      } else {
+        for (var _i in map) {
+          callback(_i, map[_i]);
+        }
+      }
+    }
+  }, {
+    key: "charCodeOf",
+    value: function charCodeOf(value) {
+      var map = this._map;
+
+      if (map.length <= 0x10000) {
+        return map.indexOf(value);
+      }
+
+      for (var charCode in map) {
+        if (map[charCode] === value) {
+          return charCode | 0;
+        }
+      }
+
+      return -1;
+    }
+  }, {
+    key: "getMap",
+    value: function getMap() {
+      return this._map;
+    }
+  }, {
+    key: "readCharCode",
+    value: function readCharCode(str, offset, out) {
+      var c = 0;
+      var codespaceRanges = this.codespaceRanges;
+
+      for (var n = 0, nn = codespaceRanges.length; n < nn; n++) {
+        c = (c << 8 | str.charCodeAt(offset + n)) >>> 0;
+        var codespaceRange = codespaceRanges[n];
+
+        for (var k = 0, kk = codespaceRange.length; k < kk;) {
+          var low = codespaceRange[k++];
+          var high = codespaceRange[k++];
+
+          if (c >= low && c <= high) {
+            out.charcode = c;
+            out.length = n + 1;
+            return;
+          }
+        }
+      }
+
+      out.charcode = 0;
+      out.length = 1;
+    }
+  }, {
+    key: "length",
+    get: function get() {
+      return this._map.length;
+    }
+  }, {
+    key: "isIdentityCMap",
+    get: function get() {
+      if (!(this.name === 'Identity-H' || this.name === 'Identity-V')) {
+        return false;
+      }
+
+      if (this._map.length !== 0x10000) {
+        return false;
+      }
+
+      for (var i = 0; i < 0x10000; i++) {
+        if (this._map[i] !== i) {
+          return false;
+        }
+      }
+
+      return true;
+    }
+  }]);
+
+  return CMap;
+}();
+
+exports.CMap = CMap;
+
+var IdentityCMap =
+/*#__PURE__*/
+function (_CMap) {
+  _inherits(IdentityCMap, _CMap);
+
+  function IdentityCMap(vertical, n) {
+    var _this;
+
+    _classCallCheck(this, IdentityCMap);
+
+    _this = _possibleConstructorReturn(this, _getPrototypeOf(IdentityCMap).call(this));
+    _this.vertical = vertical;
+
+    _this.addCodespaceRange(n, 0, 0xffff);
+
+    return _this;
+  }
+
+  _createClass(IdentityCMap, [{
+    key: "mapCidRange",
+    value: function mapCidRange(low, high, dstLow) {
+      (0, _util.unreachable)('should not call mapCidRange');
+    }
+  }, {
+    key: "mapBfRange",
+    value: function mapBfRange(low, high, dstLow) {
+      (0, _util.unreachable)('should not call mapBfRange');
+    }
+  }, {
+    key: "mapBfRangeToArray",
+    value: function mapBfRangeToArray(low, high, array) {
+      (0, _util.unreachable)('should not call mapBfRangeToArray');
+    }
+  }, {
+    key: "mapOne",
+    value: function mapOne(src, dst) {
+      (0, _util.unreachable)('should not call mapCidOne');
+    }
+  }, {
+    key: "lookup",
+    value: function lookup(code) {
+      return Number.isInteger(code) && code <= 0xffff ? code : undefined;
+    }
+  }, {
+    key: "contains",
+    value: function contains(code) {
+      return Number.isInteger(code) && code <= 0xffff;
+    }
+  }, {
+    key: "forEach",
+    value: function forEach(callback) {
+      for (var i = 0; i <= 0xffff; i++) {
+        callback(i, i);
+      }
+    }
+  }, {
+    key: "charCodeOf",
+    value: function charCodeOf(value) {
+      return Number.isInteger(value) && value <= 0xffff ? value : -1;
+    }
+  }, {
+    key: "getMap",
+    value: function getMap() {
+      var map = new Array(0x10000);
+
+      for (var i = 0; i <= 0xffff; i++) {
+        map[i] = i;
+      }
+
+      return map;
+    }
+  }, {
+    key: "length",
+    get: function get() {
+      return 0x10000;
+    }
+  }, {
+    key: "isIdentityCMap",
+    get: function get() {
+      (0, _util.unreachable)('should not access .isIdentityCMap');
+    }
+  }]);
+
+  return IdentityCMap;
+}(CMap);
+
+exports.IdentityCMap = IdentityCMap;
+
+var BinaryCMapReader = function BinaryCMapReaderClosure() {
+  function hexToInt(a, size) {
+    var n = 0;
+
+    for (var i = 0; i <= size; i++) {
+      n = n << 8 | a[i];
+    }
+
+    return n >>> 0;
+  }
+
+  function hexToStr(a, size) {
+    if (size === 1) {
+      return String.fromCharCode(a[0], a[1]);
+    }
+
+    if (size === 3) {
+      return String.fromCharCode(a[0], a[1], a[2], a[3]);
+    }
+
+    return String.fromCharCode.apply(null, a.subarray(0, size + 1));
+  }
+
+  function addHex(a, b, size) {
+    var c = 0;
+
+    for (var i = size; i >= 0; i--) {
+      c += a[i] + b[i];
+      a[i] = c & 255;
+      c >>= 8;
+    }
+  }
+
+  function incHex(a, size) {
+    var c = 1;
+
+    for (var i = size; i >= 0 && c > 0; i--) {
+      c += a[i];
+      a[i] = c & 255;
+      c >>= 8;
+    }
+  }
+
+  var MAX_NUM_SIZE = 16;
+  var MAX_ENCODED_NUM_SIZE = 19;
+
+  function BinaryCMapStream(data) {
+    this.buffer = data;
+    this.pos = 0;
+    this.end = data.length;
+    this.tmpBuf = new Uint8Array(MAX_ENCODED_NUM_SIZE);
+  }
+
+  BinaryCMapStream.prototype = {
+    readByte: function readByte() {
+      if (this.pos >= this.end) {
+        return -1;
+      }
+
+      return this.buffer[this.pos++];
+    },
+    readNumber: function readNumber() {
+      var n = 0;
+      var last;
+
+      do {
+        var b = this.readByte();
+
+        if (b < 0) {
+          throw new _util.FormatError('unexpected EOF in bcmap');
+        }
+
+        last = !(b & 0x80);
+        n = n << 7 | b & 0x7F;
+      } while (!last);
+
+      return n;
+    },
+    readSigned: function readSigned() {
+      var n = this.readNumber();
+      return n & 1 ? ~(n >>> 1) : n >>> 1;
+    },
+    readHex: function readHex(num, size) {
+      num.set(this.buffer.subarray(this.pos, this.pos + size + 1));
+      this.pos += size + 1;
+    },
+    readHexNumber: function readHexNumber(num, size) {
+      var last;
+      var stack = this.tmpBuf,
+          sp = 0;
+
+      do {
+        var b = this.readByte();
+
+        if (b < 0) {
+          throw new _util.FormatError('unexpected EOF in bcmap');
+        }
+
+        last = !(b & 0x80);
+        stack[sp++] = b & 0x7F;
+      } while (!last);
+
+      var i = size,
+          buffer = 0,
+          bufferSize = 0;
+
+      while (i >= 0) {
+        while (bufferSize < 8 && stack.length > 0) {
+          buffer = stack[--sp] << bufferSize | buffer;
+          bufferSize += 7;
+        }
+
+        num[i] = buffer & 255;
+        i--;
+        buffer >>= 8;
+        bufferSize -= 8;
+      }
+    },
+    readHexSigned: function readHexSigned(num, size) {
+      this.readHexNumber(num, size);
+      var sign = num[size] & 1 ? 255 : 0;
+      var c = 0;
+
+      for (var i = 0; i <= size; i++) {
+        c = (c & 1) << 8 | num[i];
+        num[i] = c >> 1 ^ sign;
+      }
+    },
+    readString: function readString() {
+      var len = this.readNumber();
+      var s = '';
+
+      for (var i = 0; i < len; i++) {
+        s += String.fromCharCode(this.readNumber());
+      }
+
+      return s;
+    }
+  };
+
+  function processBinaryCMap(data, cMap, extend) {
+    return new Promise(function (resolve, reject) {
+      var stream = new BinaryCMapStream(data);
+      var header = stream.readByte();
+      cMap.vertical = !!(header & 1);
+      var useCMap = null;
+      var start = new Uint8Array(MAX_NUM_SIZE);
+      var end = new Uint8Array(MAX_NUM_SIZE);
+
+      var _char = new Uint8Array(MAX_NUM_SIZE);
+
+      var charCode = new Uint8Array(MAX_NUM_SIZE);
+      var tmp = new Uint8Array(MAX_NUM_SIZE);
+      var code;
+      var b;
+
+      while ((b = stream.readByte()) >= 0) {
+        var type = b >> 5;
+
+        if (type === 7) {
+          switch (b & 0x1F) {
+            case 0:
+              stream.readString();
+              break;
+
+            case 1:
+              useCMap = stream.readString();
+              break;
+          }
+
+          continue;
+        }
+
+        var sequence = !!(b & 0x10);
+        var dataSize = b & 15;
+
+        if (dataSize + 1 > MAX_NUM_SIZE) {
+          throw new Error('processBinaryCMap: Invalid dataSize.');
+        }
+
+        var ucs2DataSize = 1;
+        var subitemsCount = stream.readNumber();
+        var i;
+
+        switch (type) {
+          case 0:
+            stream.readHex(start, dataSize);
+            stream.readHexNumber(end, dataSize);
+            addHex(end, start, dataSize);
+            cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize));
+
+            for (i = 1; i < subitemsCount; i++) {
+              incHex(end, dataSize);
+              stream.readHexNumber(start, dataSize);
+              addHex(start, end, dataSize);
+              stream.readHexNumber(end, dataSize);
+              addHex(end, start, dataSize);
+              cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize));
+            }
+
+            break;
+
+          case 1:
+            stream.readHex(start, dataSize);
+            stream.readHexNumber(end, dataSize);
+            addHex(end, start, dataSize);
+            stream.readNumber();
+
+            for (i = 1; i < subitemsCount; i++) {
+              incHex(end, dataSize);
+              stream.readHexNumber(start, dataSize);
+              addHex(start, end, dataSize);
+              stream.readHexNumber(end, dataSize);
+              addHex(end, start, dataSize);
+              stream.readNumber();
+            }
+
+            break;
+
+          case 2:
+            stream.readHex(_char, dataSize);
+            code = stream.readNumber();
+            cMap.mapOne(hexToInt(_char, dataSize), code);
+
+            for (i = 1; i < subitemsCount; i++) {
+              incHex(_char, dataSize);
+
+              if (!sequence) {
+                stream.readHexNumber(tmp, dataSize);
+                addHex(_char, tmp, dataSize);
+              }
+
+              code = stream.readSigned() + (code + 1);
+              cMap.mapOne(hexToInt(_char, dataSize), code);
+            }
+
+            break;
+
+          case 3:
+            stream.readHex(start, dataSize);
+            stream.readHexNumber(end, dataSize);
+            addHex(end, start, dataSize);
+            code = stream.readNumber();
+            cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code);
+
+            for (i = 1; i < subitemsCount; i++) {
+              incHex(end, dataSize);
+
+              if (!sequence) {
+                stream.readHexNumber(start, dataSize);
+                addHex(start, end, dataSize);
+              } else {
+                start.set(end);
+              }
+
+              stream.readHexNumber(end, dataSize);
+              addHex(end, start, dataSize);
+              code = stream.readNumber();
+              cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code);
+            }
+
+            break;
+
+          case 4:
+            stream.readHex(_char, ucs2DataSize);
+            stream.readHex(charCode, dataSize);
+            cMap.mapOne(hexToInt(_char, ucs2DataSize), hexToStr(charCode, dataSize));
+
+            for (i = 1; i < subitemsCount; i++) {
+              incHex(_char, ucs2DataSize);
+
+              if (!sequence) {
+                stream.readHexNumber(tmp, ucs2DataSize);
+                addHex(_char, tmp, ucs2DataSize);
+              }
+
+              incHex(charCode, dataSize);
+              stream.readHexSigned(tmp, dataSize);
+              addHex(charCode, tmp, dataSize);
+              cMap.mapOne(hexToInt(_char, ucs2DataSize), hexToStr(charCode, dataSize));
+            }
+
+            break;
+
+          case 5:
+            stream.readHex(start, ucs2DataSize);
+            stream.readHexNumber(end, ucs2DataSize);
+            addHex(end, start, ucs2DataSize);
+            stream.readHex(charCode, dataSize);
+            cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize));
+
+            for (i = 1; i < subitemsCount; i++) {
+              incHex(end, ucs2DataSize);
+
+              if (!sequence) {
+                stream.readHexNumber(start, ucs2DataSize);
+                addHex(start, end, ucs2DataSize);
+              } else {
+                start.set(end);
+              }
+
+              stream.readHexNumber(end, ucs2DataSize);
+              addHex(end, start, ucs2DataSize);
+              stream.readHex(charCode, dataSize);
+              cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize));
+            }
+
+            break;
+
+          default:
+            reject(new Error('processBinaryCMap: Unknown type: ' + type));
+            return;
+        }
+      }
+
+      if (useCMap) {
+        resolve(extend(useCMap));
+        return;
+      }
+
+      resolve(cMap);
+    });
+  }
+
+  function BinaryCMapReader() {}
+
+  BinaryCMapReader.prototype = {
+    process: processBinaryCMap
+  };
+  return BinaryCMapReader;
+}();
+
+var CMapFactory = function CMapFactoryClosure() {
+  function strToInt(str) {
+    var a = 0;
+
+    for (var i = 0; i < str.length; i++) {
+      a = a << 8 | str.charCodeAt(i);
+    }
+
+    return a >>> 0;
+  }
+
+  function expectString(obj) {
+    if (!(0, _util.isString)(obj)) {
+      throw new _util.FormatError('Malformed CMap: expected string.');
+    }
+  }
+
+  function expectInt(obj) {
+    if (!Number.isInteger(obj)) {
+      throw new _util.FormatError('Malformed CMap: expected int.');
+    }
+  }
+
+  function parseBfChar(cMap, lexer) {
+    while (true) {
+      var obj = lexer.getObj();
+
+      if ((0, _primitives.isEOF)(obj)) {
+        break;
+      }
+
+      if ((0, _primitives.isCmd)(obj, 'endbfchar')) {
+        return;
+      }
+
+      expectString(obj);
+      var src = strToInt(obj);
+      obj = lexer.getObj();
+      expectString(obj);
+      var dst = obj;
+      cMap.mapOne(src, dst);
+    }
+  }
+
+  function parseBfRange(cMap, lexer) {
+    while (true) {
+      var obj = lexer.getObj();
+
+      if ((0, _primitives.isEOF)(obj)) {
+        break;
+      }
+
+      if ((0, _primitives.isCmd)(obj, 'endbfrange')) {
+        return;
+      }
+
+      expectString(obj);
+      var low = strToInt(obj);
+      obj = lexer.getObj();
+      expectString(obj);
+      var high = strToInt(obj);
+      obj = lexer.getObj();
+
+      if (Number.isInteger(obj) || (0, _util.isString)(obj)) {
+        var dstLow = Number.isInteger(obj) ? String.fromCharCode(obj) : obj;
+        cMap.mapBfRange(low, high, dstLow);
+      } else if ((0, _primitives.isCmd)(obj, '[')) {
+        obj = lexer.getObj();
+        var array = [];
+
+        while (!(0, _primitives.isCmd)(obj, ']') && !(0, _primitives.isEOF)(obj)) {
+          array.push(obj);
+          obj = lexer.getObj();
+        }
+
+        cMap.mapBfRangeToArray(low, high, array);
+      } else {
+        break;
+      }
+    }
+
+    throw new _util.FormatError('Invalid bf range.');
+  }
+
+  function parseCidChar(cMap, lexer) {
+    while (true) {
+      var obj = lexer.getObj();
+
+      if ((0, _primitives.isEOF)(obj)) {
+        break;
+      }
+
+      if ((0, _primitives.isCmd)(obj, 'endcidchar')) {
+        return;
+      }
+
+      expectString(obj);
+      var src = strToInt(obj);
+      obj = lexer.getObj();
+      expectInt(obj);
+      var dst = obj;
+      cMap.mapOne(src, dst);
+    }
+  }
+
+  function parseCidRange(cMap, lexer) {
+    while (true) {
+      var obj = lexer.getObj();
+
+      if ((0, _primitives.isEOF)(obj)) {
+        break;
+      }
+
+      if ((0, _primitives.isCmd)(obj, 'endcidrange')) {
+        return;
+      }
+
+      expectString(obj);
+      var low = strToInt(obj);
+      obj = lexer.getObj();
+      expectString(obj);
+      var high = strToInt(obj);
+      obj = lexer.getObj();
+      expectInt(obj);
+      var dstLow = obj;
+      cMap.mapCidRange(low, high, dstLow);
+    }
+  }
+
+  function parseCodespaceRange(cMap, lexer) {
+    while (true) {
+      var obj = lexer.getObj();
+
+      if ((0, _primitives.isEOF)(obj)) {
+        break;
+      }
+
+      if ((0, _primitives.isCmd)(obj, 'endcodespacerange')) {
+        return;
+      }
+
+      if (!(0, _util.isString)(obj)) {
+        break;
+      }
+
+      var low = strToInt(obj);
+      obj = lexer.getObj();
+
+      if (!(0, _util.isString)(obj)) {
+        break;
+      }
+
+      var high = strToInt(obj);
+      cMap.addCodespaceRange(obj.length, low, high);
+    }
+
+    throw new _util.FormatError('Invalid codespace range.');
+  }
+
+  function parseWMode(cMap, lexer) {
+    var obj = lexer.getObj();
+
+    if (Number.isInteger(obj)) {
+      cMap.vertical = !!obj;
+    }
+  }
+
+  function parseCMapName(cMap, lexer) {
+    var obj = lexer.getObj();
+
+    if ((0, _primitives.isName)(obj) && (0, _util.isString)(obj.name)) {
+      cMap.name = obj.name;
+    }
+  }
+
+  function parseCMap(cMap, lexer, fetchBuiltInCMap, useCMap) {
+    var previous;
+    var embeddedUseCMap;
+
+    objLoop: while (true) {
+      try {
+        var obj = lexer.getObj();
+
+        if ((0, _primitives.isEOF)(obj)) {
+          break;
+        } else if ((0, _primitives.isName)(obj)) {
+          if (obj.name === 'WMode') {
+            parseWMode(cMap, lexer);
+          } else if (obj.name === 'CMapName') {
+            parseCMapName(cMap, lexer);
+          }
+
+          previous = obj;
+        } else if ((0, _primitives.isCmd)(obj)) {
+          switch (obj.cmd) {
+            case 'endcmap':
+              break objLoop;
+
+            case 'usecmap':
+              if ((0, _primitives.isName)(previous)) {
+                embeddedUseCMap = previous.name;
+              }
+
+              break;
+
+            case 'begincodespacerange':
+              parseCodespaceRange(cMap, lexer);
+              break;
+
+            case 'beginbfchar':
+              parseBfChar(cMap, lexer);
+              break;
+
+            case 'begincidchar':
+              parseCidChar(cMap, lexer);
+              break;
+
+            case 'beginbfrange':
+              parseBfRange(cMap, lexer);
+              break;
+
+            case 'begincidrange':
+              parseCidRange(cMap, lexer);
+              break;
+          }
+        }
+      } catch (ex) {
+        if (ex instanceof _core_utils.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.warn)('Invalid cMap data: ' + ex);
+        continue;
+      }
+    }
+
+    if (!useCMap && embeddedUseCMap) {
+      useCMap = embeddedUseCMap;
+    }
+
+    if (useCMap) {
+      return extendCMap(cMap, fetchBuiltInCMap, useCMap);
+    }
+
+    return Promise.resolve(cMap);
+  }
+
+  function extendCMap(cMap, fetchBuiltInCMap, useCMap) {
+    return createBuiltInCMap(useCMap, fetchBuiltInCMap).then(function (newCMap) {
+      cMap.useCMap = newCMap;
+
+      if (cMap.numCodespaceRanges === 0) {
+        var useCodespaceRanges = cMap.useCMap.codespaceRanges;
+
+        for (var i = 0; i < useCodespaceRanges.length; i++) {
+          cMap.codespaceRanges[i] = useCodespaceRanges[i].slice();
+        }
+
+        cMap.numCodespaceRanges = cMap.useCMap.numCodespaceRanges;
+      }
+
+      cMap.useCMap.forEach(function (key, value) {
+        if (!cMap.contains(key)) {
+          cMap.mapOne(key, cMap.useCMap.lookup(key));
+        }
+      });
+      return cMap;
+    });
+  }
+
+  function createBuiltInCMap(name, fetchBuiltInCMap) {
+    if (name === 'Identity-H') {
+      return Promise.resolve(new IdentityCMap(false, 2));
+    } else if (name === 'Identity-V') {
+      return Promise.resolve(new IdentityCMap(true, 2));
+    }
+
+    if (!BUILT_IN_CMAPS.includes(name)) {
+      return Promise.reject(new Error('Unknown CMap name: ' + name));
+    }
+
+    if (!fetchBuiltInCMap) {
+      return Promise.reject(new Error('Built-in CMap parameters are not provided.'));
+    }
+
+    return fetchBuiltInCMap(name).then(function (data) {
+      var cMapData = data.cMapData,
+          compressionType = data.compressionType;
+      var cMap = new CMap(true);
+
+      if (compressionType === _util.CMapCompressionType.BINARY) {
+        return new BinaryCMapReader().process(cMapData, cMap, function (useCMap) {
+          return extendCMap(cMap, fetchBuiltInCMap, useCMap);
+        });
+      }
+
+      if (compressionType === _util.CMapCompressionType.NONE) {
+        var lexer = new _parser.Lexer(new _stream.Stream(cMapData));
+        return parseCMap(cMap, lexer, fetchBuiltInCMap, null);
+      }
+
+      return Promise.reject(new Error('TODO: Only BINARY/NONE CMap compression is currently supported.'));
+    });
+  }
+
+  return {
+    create: function create(params) {
+      var encoding = params.encoding;
+      var fetchBuiltInCMap = params.fetchBuiltInCMap;
+      var useCMap = params.useCMap;
+
+      if ((0, _primitives.isName)(encoding)) {
+        return createBuiltInCMap(encoding.name, fetchBuiltInCMap);
+      } else if ((0, _primitives.isStream)(encoding)) {
+        var cMap = new CMap();
+        var lexer = new _parser.Lexer(encoding);
+        return parseCMap(cMap, lexer, fetchBuiltInCMap, useCMap).then(function (parsedCMap) {
+          if (parsedCMap.isIdentityCMap) {
+            return createBuiltInCMap(parsedCMap.name, fetchBuiltInCMap);
+          }
+
+          return parsedCMap;
+        });
+      }
+
+      return Promise.reject(new Error('Encoding required.'));
+    }
+  };
+}();
+
+exports.CMapFactory = CMapFactory;
+
+/***/ }),
+/* 174 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getFontType = getFontType;
+exports.IdentityToUnicodeMap = exports.ToUnicodeMap = exports.FontFlags = exports.Font = exports.ErrorFont = exports.SEAC_ANALYSIS_ENABLED = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _cff_parser = __w_pdfjs_require__(175);
+
+var _glyphlist = __w_pdfjs_require__(178);
+
+var _encodings = __w_pdfjs_require__(177);
+
+var _standard_fonts = __w_pdfjs_require__(179);
+
+var _unicode = __w_pdfjs_require__(180);
+
+var _font_renderer = __w_pdfjs_require__(181);
+
+var _cmap = __w_pdfjs_require__(173);
+
+var _core_utils = __w_pdfjs_require__(154);
+
+var _stream = __w_pdfjs_require__(158);
+
+var _type1_parser = __w_pdfjs_require__(182);
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+var PRIVATE_USE_AREAS = [[0xE000, 0xF8FF], [0x100000, 0x10FFFD]];
+var PDF_GLYPH_SPACE_UNITS = 1000;
+var SEAC_ANALYSIS_ENABLED = true;
+exports.SEAC_ANALYSIS_ENABLED = SEAC_ANALYSIS_ENABLED;
+var FontFlags = {
+  FixedPitch: 1,
+  Serif: 2,
+  Symbolic: 4,
+  Script: 8,
+  Nonsymbolic: 32,
+  Italic: 64,
+  AllCap: 65536,
+  SmallCap: 131072,
+  ForceBold: 262144
+};
+exports.FontFlags = FontFlags;
+var MacStandardGlyphOrdering = ['.notdef', '.null', 'nonmarkingreturn', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'Adieresis', 'Aring', 'Ccedilla', 'Eacute', 'Ntilde', 'Odieresis', 'Udieresis', 'aacute', 'agrave', 'acircumflex', 'adieresis', 'atilde', 'aring', 'ccedilla', 'eacute', 'egrave', 'ecircumflex', 'edieresis', 'iacute', 'igrave', 'icircumflex', 'idieresis', 'ntilde', 'oacute', 'ograve', 'ocircumflex', 'odieresis', 'otilde', 'uacute', 'ugrave', 'ucircumflex', 'udieresis', 'dagger', 'degree', 'cent', 'sterling', 'section', 'bullet', 'paragraph', 'germandbls', 'registered', 'copyright', 'trademark', 'acute', 'dieresis', 'notequal', 'AE', 'Oslash', 'infinity', 'plusminus', 'lessequal', 'greaterequal', 'yen', 'mu', 'partialdiff', 'summation', 'product', 'pi', 'integral', 'ordfeminine', 'ordmasculine', 'Omega', 'ae', 'oslash', 'questiondown', 'exclamdown', 'logicalnot', 'radical', 'florin', 'approxequal', 'Delta', 'guillemotleft', 'guillemotright', 'ellipsis', 'nonbreakingspace', 'Agrave', 'Atilde', 'Otilde', 'OE', 'oe', 'endash', 'emdash', 'quotedblleft', 'quotedblright', 'quoteleft', 'quoteright', 'divide', 'lozenge', 'ydieresis', 'Ydieresis', 'fraction', 'currency', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'daggerdbl', 'periodcentered', 'quotesinglbase', 'quotedblbase', 'perthousand', 'Acircumflex', 'Ecircumflex', 'Aacute', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Oacute', 'Ocircumflex', 'apple', 'Ograve', 'Uacute', 'Ucircumflex', 'Ugrave', 'dotlessi', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'Lslash', 'lslash', 'Scaron', 'scaron', 'Zcaron', 'zcaron', 'brokenbar', 'Eth', 'eth', 'Yacute', 'yacute', 'Thorn', 'thorn', 'minus', 'multiply', 'onesuperior', 'twosuperior', 'threesuperior', 'onehalf', 'onequarter', 'threequarters', 'franc', 'Gbreve', 'gbreve', 'Idotaccent', 'Scedilla', 'scedilla', 'Cacute', 'cacute', 'Ccaron', 'ccaron', 'dcroat'];
+
+function adjustWidths(properties) {
+  if (!properties.fontMatrix) {
+    return;
+  }
+
+  if (properties.fontMatrix[0] === _util.FONT_IDENTITY_MATRIX[0]) {
+    return;
+  }
+
+  var scale = 0.001 / properties.fontMatrix[0];
+  var glyphsWidths = properties.widths;
+
+  for (var glyph in glyphsWidths) {
+    glyphsWidths[glyph] *= scale;
+  }
+
+  properties.defaultWidth *= scale;
+}
+
+function adjustToUnicode(properties, builtInEncoding) {
+  if (properties.hasIncludedToUnicodeMap) {
+    return;
+  }
+
+  if (properties.hasEncoding) {
+    return;
+  }
+
+  if (builtInEncoding === properties.defaultEncoding) {
+    return;
+  }
+
+  if (properties.toUnicode instanceof IdentityToUnicodeMap) {
+    return;
+  }
+
+  var toUnicode = [],
+      glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+
+  for (var charCode in builtInEncoding) {
+    var glyphName = builtInEncoding[charCode];
+    var unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);
+
+    if (unicode !== -1) {
+      toUnicode[charCode] = String.fromCharCode(unicode);
+    }
+  }
+
+  properties.toUnicode.amend(toUnicode);
+}
+
+function getFontType(type, subtype) {
+  switch (type) {
+    case 'Type1':
+      return subtype === 'Type1C' ? _util.FontType.TYPE1C : _util.FontType.TYPE1;
+
+    case 'CIDFontType0':
+      return subtype === 'CIDFontType0C' ? _util.FontType.CIDFONTTYPE0C : _util.FontType.CIDFONTTYPE0;
+
+    case 'OpenType':
+      return _util.FontType.OPENTYPE;
+
+    case 'TrueType':
+      return _util.FontType.TRUETYPE;
+
+    case 'CIDFontType2':
+      return _util.FontType.CIDFONTTYPE2;
+
+    case 'MMType1':
+      return _util.FontType.MMTYPE1;
+
+    case 'Type0':
+      return _util.FontType.TYPE0;
+
+    default:
+      return _util.FontType.UNKNOWN;
+  }
+}
+
+function recoverGlyphName(name, glyphsUnicodeMap) {
+  if (glyphsUnicodeMap[name] !== undefined) {
+    return name;
+  }
+
+  var unicode = (0, _unicode.getUnicodeForGlyph)(name, glyphsUnicodeMap);
+
+  if (unicode !== -1) {
+    for (var key in glyphsUnicodeMap) {
+      if (glyphsUnicodeMap[key] === unicode) {
+        return key;
+      }
+    }
+  }
+
+  (0, _util.info)('Unable to recover a standard glyph name for: ' + name);
+  return name;
+}
+
+var Glyph = function GlyphClosure() {
+  function Glyph(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) {
+    this.fontChar = fontChar;
+    this.unicode = unicode;
+    this.accent = accent;
+    this.width = width;
+    this.vmetric = vmetric;
+    this.operatorListId = operatorListId;
+    this.isSpace = isSpace;
+    this.isInFont = isInFont;
+  }
+
+  Glyph.prototype.matchesForCache = function (fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) {
+    return this.fontChar === fontChar && this.unicode === unicode && this.accent === accent && this.width === width && this.vmetric === vmetric && this.operatorListId === operatorListId && this.isSpace === isSpace && this.isInFont === isInFont;
+  };
+
+  return Glyph;
+}();
+
+var ToUnicodeMap = function ToUnicodeMapClosure() {
+  function ToUnicodeMap() {
+    var cmap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
+    this._map = cmap;
+  }
+
+  ToUnicodeMap.prototype = {
+    get length() {
+      return this._map.length;
+    },
+
+    forEach: function forEach(callback) {
+      for (var charCode in this._map) {
+        callback(charCode, this._map[charCode].charCodeAt(0));
+      }
+    },
+    has: function has(i) {
+      return this._map[i] !== undefined;
+    },
+    get: function get(i) {
+      return this._map[i];
+    },
+    charCodeOf: function charCodeOf(value) {
+      var map = this._map;
+
+      if (map.length <= 0x10000) {
+        return map.indexOf(value);
+      }
+
+      for (var charCode in map) {
+        if (map[charCode] === value) {
+          return charCode | 0;
+        }
+      }
+
+      return -1;
+    },
+    amend: function amend(map) {
+      for (var charCode in map) {
+        this._map[charCode] = map[charCode];
+      }
+    }
+  };
+  return ToUnicodeMap;
+}();
+
+exports.ToUnicodeMap = ToUnicodeMap;
+
+var IdentityToUnicodeMap = function IdentityToUnicodeMapClosure() {
+  function IdentityToUnicodeMap(firstChar, lastChar) {
+    this.firstChar = firstChar;
+    this.lastChar = lastChar;
+  }
+
+  IdentityToUnicodeMap.prototype = {
+    get length() {
+      return this.lastChar + 1 - this.firstChar;
+    },
+
+    forEach: function forEach(callback) {
+      for (var i = this.firstChar, ii = this.lastChar; i <= ii; i++) {
+        callback(i, i);
+      }
+    },
+    has: function has(i) {
+      return this.firstChar <= i && i <= this.lastChar;
+    },
+    get: function get(i) {
+      if (this.firstChar <= i && i <= this.lastChar) {
+        return String.fromCharCode(i);
+      }
+
+      return undefined;
+    },
+    charCodeOf: function charCodeOf(v) {
+      return Number.isInteger(v) && v >= this.firstChar && v <= this.lastChar ? v : -1;
+    },
+    amend: function amend(map) {
+      (0, _util.unreachable)('Should not call amend()');
+    }
+  };
+  return IdentityToUnicodeMap;
+}();
+
+exports.IdentityToUnicodeMap = IdentityToUnicodeMap;
+
+var OpenTypeFileBuilder = function OpenTypeFileBuilderClosure() {
+  function writeInt16(dest, offset, num) {
+    dest[offset] = num >> 8 & 0xFF;
+    dest[offset + 1] = num & 0xFF;
+  }
+
+  function writeInt32(dest, offset, num) {
+    dest[offset] = num >> 24 & 0xFF;
+    dest[offset + 1] = num >> 16 & 0xFF;
+    dest[offset + 2] = num >> 8 & 0xFF;
+    dest[offset + 3] = num & 0xFF;
+  }
+
+  function writeData(dest, offset, data) {
+    var i, ii;
+
+    if (data instanceof Uint8Array) {
+      dest.set(data, offset);
+    } else if (typeof data === 'string') {
+      for (i = 0, ii = data.length; i < ii; i++) {
+        dest[offset++] = data.charCodeAt(i) & 0xFF;
+      }
+    } else {
+      for (i = 0, ii = data.length; i < ii; i++) {
+        dest[offset++] = data[i] & 0xFF;
+      }
+    }
+  }
+
+  function OpenTypeFileBuilder(sfnt) {
+    this.sfnt = sfnt;
+    this.tables = Object.create(null);
+  }
+
+  OpenTypeFileBuilder.getSearchParams = function OpenTypeFileBuilder_getSearchParams(entriesCount, entrySize) {
+    var maxPower2 = 1,
+        log2 = 0;
+
+    while ((maxPower2 ^ entriesCount) > maxPower2) {
+      maxPower2 <<= 1;
+      log2++;
+    }
+
+    var searchRange = maxPower2 * entrySize;
+    return {
+      range: searchRange,
+      entry: log2,
+      rangeShift: entrySize * entriesCount - searchRange
+    };
+  };
+
+  var OTF_HEADER_SIZE = 12;
+  var OTF_TABLE_ENTRY_SIZE = 16;
+  OpenTypeFileBuilder.prototype = {
+    toArray: function OpenTypeFileBuilder_toArray() {
+      var sfnt = this.sfnt;
+      var tables = this.tables;
+      var tablesNames = Object.keys(tables);
+      tablesNames.sort();
+      var numTables = tablesNames.length;
+      var i, j, jj, table, tableName;
+      var offset = OTF_HEADER_SIZE + numTables * OTF_TABLE_ENTRY_SIZE;
+      var tableOffsets = [offset];
+
+      for (i = 0; i < numTables; i++) {
+        table = tables[tablesNames[i]];
+        var paddedLength = (table.length + 3 & ~3) >>> 0;
+        offset += paddedLength;
+        tableOffsets.push(offset);
+      }
+
+      var file = new Uint8Array(offset);
+
+      for (i = 0; i < numTables; i++) {
+        table = tables[tablesNames[i]];
+        writeData(file, tableOffsets[i], table);
+      }
+
+      if (sfnt === 'true') {
+        sfnt = (0, _util.string32)(0x00010000);
+      }
+
+      file[0] = sfnt.charCodeAt(0) & 0xFF;
+      file[1] = sfnt.charCodeAt(1) & 0xFF;
+      file[2] = sfnt.charCodeAt(2) & 0xFF;
+      file[3] = sfnt.charCodeAt(3) & 0xFF;
+      writeInt16(file, 4, numTables);
+      var searchParams = OpenTypeFileBuilder.getSearchParams(numTables, 16);
+      writeInt16(file, 6, searchParams.range);
+      writeInt16(file, 8, searchParams.entry);
+      writeInt16(file, 10, searchParams.rangeShift);
+      offset = OTF_HEADER_SIZE;
+
+      for (i = 0; i < numTables; i++) {
+        tableName = tablesNames[i];
+        file[offset] = tableName.charCodeAt(0) & 0xFF;
+        file[offset + 1] = tableName.charCodeAt(1) & 0xFF;
+        file[offset + 2] = tableName.charCodeAt(2) & 0xFF;
+        file[offset + 3] = tableName.charCodeAt(3) & 0xFF;
+        var checksum = 0;
+
+        for (j = tableOffsets[i], jj = tableOffsets[i + 1]; j < jj; j += 4) {
+          var quad = (0, _util.readUint32)(file, j);
+          checksum = checksum + quad >>> 0;
+        }
+
+        writeInt32(file, offset + 4, checksum);
+        writeInt32(file, offset + 8, tableOffsets[i]);
+        writeInt32(file, offset + 12, tables[tableName].length);
+        offset += OTF_TABLE_ENTRY_SIZE;
+      }
+
+      return file;
+    },
+    addTable: function OpenTypeFileBuilder_addTable(tag, data) {
+      if (tag in this.tables) {
+        throw new Error('Table ' + tag + ' already exists');
+      }
+
+      this.tables[tag] = data;
+    }
+  };
+  return OpenTypeFileBuilder;
+}();
+
+var Font = function FontClosure() {
+  function Font(name, file, properties) {
+    var charCode;
+    this.name = name;
+    this.loadedName = properties.loadedName;
+    this.isType3Font = properties.isType3Font;
+    this.sizes = [];
+    this.missingFile = false;
+    this.glyphCache = Object.create(null);
+    this.isSerifFont = !!(properties.flags & FontFlags.Serif);
+    this.isSymbolicFont = !!(properties.flags & FontFlags.Symbolic);
+    this.isMonospace = !!(properties.flags & FontFlags.FixedPitch);
+    var type = properties.type;
+    var subtype = properties.subtype;
+    this.type = type;
+    this.subtype = subtype;
+    this.fallbackName = this.isMonospace ? 'monospace' : this.isSerifFont ? 'serif' : 'sans-serif';
+    this.differences = properties.differences;
+    this.widths = properties.widths;
+    this.defaultWidth = properties.defaultWidth;
+    this.composite = properties.composite;
+    this.wideChars = properties.wideChars;
+    this.cMap = properties.cMap;
+    this.ascent = properties.ascent / PDF_GLYPH_SPACE_UNITS;
+    this.descent = properties.descent / PDF_GLYPH_SPACE_UNITS;
+    this.fontMatrix = properties.fontMatrix;
+    this.bbox = properties.bbox;
+    this.defaultEncoding = properties.defaultEncoding;
+    this.toUnicode = properties.toUnicode;
+    this.fallbackToUnicode = properties.fallbackToUnicode || new ToUnicodeMap();
+    this.toFontChar = [];
+
+    if (properties.type === 'Type3') {
+      for (charCode = 0; charCode < 256; charCode++) {
+        this.toFontChar[charCode] = this.differences[charCode] || properties.defaultEncoding[charCode];
+      }
+
+      this.fontType = _util.FontType.TYPE3;
+      return;
+    }
+
+    this.cidEncoding = properties.cidEncoding;
+    this.vertical = properties.vertical;
+
+    if (this.vertical) {
+      this.vmetrics = properties.vmetrics;
+      this.defaultVMetrics = properties.defaultVMetrics;
+    }
+
+    if (!file || file.isEmpty) {
+      if (file) {
+        (0, _util.warn)('Font file is empty in "' + name + '" (' + this.loadedName + ')');
+      }
+
+      this.fallbackToSystemFont();
+      return;
+    }
+
+    var _getFontFileType = getFontFileType(file, properties);
+
+    var _getFontFileType2 = _slicedToArray(_getFontFileType, 2);
+
+    type = _getFontFileType2[0];
+    subtype = _getFontFileType2[1];
+
+    if (type !== this.type || subtype !== this.subtype) {
+      (0, _util.info)('Inconsistent font file Type/SubType, expected: ' + "".concat(this.type, "/").concat(this.subtype, " but found: ").concat(type, "/").concat(subtype, "."));
+    }
+
+    try {
+      var data;
+
+      switch (type) {
+        case 'MMType1':
+          (0, _util.info)('MMType1 font (' + name + '), falling back to Type1.');
+
+        case 'Type1':
+        case 'CIDFontType0':
+          this.mimetype = 'font/opentype';
+          var cff = subtype === 'Type1C' || subtype === 'CIDFontType0C' ? new CFFFont(file, properties) : new Type1Font(name, file, properties);
+          adjustWidths(properties);
+          data = this.convert(name, cff, properties);
+          break;
+
+        case 'OpenType':
+        case 'TrueType':
+        case 'CIDFontType2':
+          this.mimetype = 'font/opentype';
+          data = this.checkAndRepair(name, file, properties);
+
+          if (this.isOpenType) {
+            adjustWidths(properties);
+            type = 'OpenType';
+          }
+
+          break;
+
+        default:
+          throw new _util.FormatError("Font ".concat(type, " is not supported"));
+      }
+    } catch (e) {
+      (0, _util.warn)(e);
+      this.fallbackToSystemFont();
+      return;
+    }
+
+    this.data = data;
+    this.fontType = getFontType(type, subtype);
+    this.fontMatrix = properties.fontMatrix;
+    this.widths = properties.widths;
+    this.defaultWidth = properties.defaultWidth;
+    this.toUnicode = properties.toUnicode;
+    this.encoding = properties.baseEncoding;
+    this.seacMap = properties.seacMap;
+  }
+
+  Font.getFontID = function () {
+    var ID = 1;
+    return function Font_getFontID() {
+      return String(ID++);
+    };
+  }();
+
+  function int16(b0, b1) {
+    return (b0 << 8) + b1;
+  }
+
+  function writeSignedInt16(bytes, index, value) {
+    bytes[index + 1] = value;
+    bytes[index] = value >>> 8;
+  }
+
+  function signedInt16(b0, b1) {
+    var value = (b0 << 8) + b1;
+    return value & 1 << 15 ? value - 0x10000 : value;
+  }
+
+  function int32(b0, b1, b2, b3) {
+    return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+  }
+
+  function string16(value) {
+    return String.fromCharCode(value >> 8 & 0xff, value & 0xff);
+  }
+
+  function safeString16(value) {
+    value = value > 0x7FFF ? 0x7FFF : value < -0x8000 ? -0x8000 : value;
+    return String.fromCharCode(value >> 8 & 0xff, value & 0xff);
+  }
+
+  function isTrueTypeFile(file) {
+    var header = file.peekBytes(4);
+    return (0, _util.readUint32)(header, 0) === 0x00010000 || (0, _util.bytesToString)(header) === 'true';
+  }
+
+  function isTrueTypeCollectionFile(file) {
+    var header = file.peekBytes(4);
+    return (0, _util.bytesToString)(header) === 'ttcf';
+  }
+
+  function isOpenTypeFile(file) {
+    var header = file.peekBytes(4);
+    return (0, _util.bytesToString)(header) === 'OTTO';
+  }
+
+  function isType1File(file) {
+    var header = file.peekBytes(2);
+
+    if (header[0] === 0x25 && header[1] === 0x21) {
+      return true;
+    }
+
+    if (header[0] === 0x80 && header[1] === 0x01) {
+      return true;
+    }
+
+    return false;
+  }
+
+  function isCFFFile(file) {
+    var header = file.peekBytes(4);
+
+    if (header[0] >= 1 && header[3] >= 1 && header[3] <= 4) {
+      return true;
+    }
+
+    return false;
+  }
+
+  function getFontFileType(file, _ref) {
+    var type = _ref.type,
+        subtype = _ref.subtype,
+        composite = _ref.composite;
+    var fileType, fileSubtype;
+
+    if (isTrueTypeFile(file) || isTrueTypeCollectionFile(file)) {
+      if (composite) {
+        fileType = 'CIDFontType2';
+      } else {
+        fileType = 'TrueType';
+      }
+    } else if (isOpenTypeFile(file)) {
+      if (composite) {
+        fileType = 'CIDFontType2';
+      } else {
+        fileType = 'OpenType';
+      }
+    } else if (isType1File(file)) {
+      if (composite) {
+        fileType = 'CIDFontType0';
+      } else {
+        fileType = type === 'MMType1' ? 'MMType1' : 'Type1';
+      }
+    } else if (isCFFFile(file)) {
+      if (composite) {
+        fileType = 'CIDFontType0';
+        fileSubtype = 'CIDFontType0C';
+      } else {
+        fileType = type === 'MMType1' ? 'MMType1' : 'Type1';
+        fileSubtype = 'Type1C';
+      }
+    } else {
+      (0, _util.warn)('getFontFileType: Unable to detect correct font file Type/Subtype.');
+      fileType = type;
+      fileSubtype = subtype;
+    }
+
+    return [fileType, fileSubtype];
+  }
+
+  function buildToFontChar(encoding, glyphsUnicodeMap, differences) {
+    var toFontChar = [],
+        unicode;
+
+    for (var i = 0, ii = encoding.length; i < ii; i++) {
+      unicode = (0, _unicode.getUnicodeForGlyph)(encoding[i], glyphsUnicodeMap);
+
+      if (unicode !== -1) {
+        toFontChar[i] = unicode;
+      }
+    }
+
+    for (var charCode in differences) {
+      unicode = (0, _unicode.getUnicodeForGlyph)(differences[charCode], glyphsUnicodeMap);
+
+      if (unicode !== -1) {
+        toFontChar[+charCode] = unicode;
+      }
+    }
+
+    return toFontChar;
+  }
+
+  function adjustMapping(charCodeToGlyphId, hasGlyph, newGlyphZeroId) {
+    var newMap = Object.create(null);
+    var toFontChar = [];
+    var privateUseAreaIndex = 0;
+    var nextAvailableFontCharCode = PRIVATE_USE_AREAS[privateUseAreaIndex][0];
+    var privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1];
+
+    for (var originalCharCode in charCodeToGlyphId) {
+      originalCharCode |= 0;
+      var glyphId = charCodeToGlyphId[originalCharCode];
+
+      if (!hasGlyph(glyphId)) {
+        continue;
+      }
+
+      if (nextAvailableFontCharCode > privateUseOffetEnd) {
+        privateUseAreaIndex++;
+
+        if (privateUseAreaIndex >= PRIVATE_USE_AREAS.length) {
+          (0, _util.warn)('Ran out of space in font private use area.');
+          break;
+        }
+
+        nextAvailableFontCharCode = PRIVATE_USE_AREAS[privateUseAreaIndex][0];
+        privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1];
+      }
+
+      var fontCharCode = nextAvailableFontCharCode++;
+
+      if (glyphId === 0) {
+        glyphId = newGlyphZeroId;
+      }
+
+      newMap[fontCharCode] = glyphId;
+      toFontChar[originalCharCode] = fontCharCode;
+    }
+
+    return {
+      toFontChar: toFontChar,
+      charCodeToGlyphId: newMap,
+      nextAvailableFontCharCode: nextAvailableFontCharCode
+    };
+  }
+
+  function getRanges(glyphs, numGlyphs) {
+    var codes = [];
+
+    for (var charCode in glyphs) {
+      if (glyphs[charCode] >= numGlyphs) {
+        continue;
+      }
+
+      codes.push({
+        fontCharCode: charCode | 0,
+        glyphId: glyphs[charCode]
+      });
+    }
+
+    if (codes.length === 0) {
+      codes.push({
+        fontCharCode: 0,
+        glyphId: 0
+      });
+    }
+
+    codes.sort(function fontGetRangesSort(a, b) {
+      return a.fontCharCode - b.fontCharCode;
+    });
+    var ranges = [];
+    var length = codes.length;
+
+    for (var n = 0; n < length;) {
+      var start = codes[n].fontCharCode;
+      var codeIndices = [codes[n].glyphId];
+      ++n;
+      var end = start;
+
+      while (n < length && end + 1 === codes[n].fontCharCode) {
+        codeIndices.push(codes[n].glyphId);
+        ++end;
+        ++n;
+
+        if (end === 0xFFFF) {
+          break;
+        }
+      }
+
+      ranges.push([start, end, codeIndices]);
+    }
+
+    return ranges;
+  }
+
+  function createCmapTable(glyphs, numGlyphs) {
+    var ranges = getRanges(glyphs, numGlyphs);
+    var numTables = ranges[ranges.length - 1][1] > 0xFFFF ? 2 : 1;
+    var cmap = '\x00\x00' + string16(numTables) + '\x00\x03' + '\x00\x01' + (0, _util.string32)(4 + numTables * 8);
+    var i, ii, j, jj;
+
+    for (i = ranges.length - 1; i >= 0; --i) {
+      if (ranges[i][0] <= 0xFFFF) {
+        break;
+      }
+    }
+
+    var bmpLength = i + 1;
+
+    if (ranges[i][0] < 0xFFFF && ranges[i][1] === 0xFFFF) {
+      ranges[i][1] = 0xFFFE;
+    }
+
+    var trailingRangesCount = ranges[i][1] < 0xFFFF ? 1 : 0;
+    var segCount = bmpLength + trailingRangesCount;
+    var searchParams = OpenTypeFileBuilder.getSearchParams(segCount, 2);
+    var startCount = '';
+    var endCount = '';
+    var idDeltas = '';
+    var idRangeOffsets = '';
+    var glyphsIds = '';
+    var bias = 0;
+    var range, start, end, codes;
+
+    for (i = 0, ii = bmpLength; i < ii; i++) {
+      range = ranges[i];
+      start = range[0];
+      end = range[1];
+      startCount += string16(start);
+      endCount += string16(end);
+      codes = range[2];
+      var contiguous = true;
+
+      for (j = 1, jj = codes.length; j < jj; ++j) {
+        if (codes[j] !== codes[j - 1] + 1) {
+          contiguous = false;
+          break;
+        }
+      }
+
+      if (!contiguous) {
+        var offset = (segCount - i) * 2 + bias * 2;
+        bias += end - start + 1;
+        idDeltas += string16(0);
+        idRangeOffsets += string16(offset);
+
+        for (j = 0, jj = codes.length; j < jj; ++j) {
+          glyphsIds += string16(codes[j]);
+        }
+      } else {
+        var startCode = codes[0];
+        idDeltas += string16(startCode - start & 0xFFFF);
+        idRangeOffsets += string16(0);
+      }
+    }
+
+    if (trailingRangesCount > 0) {
+      endCount += '\xFF\xFF';
+      startCount += '\xFF\xFF';
+      idDeltas += '\x00\x01';
+      idRangeOffsets += '\x00\x00';
+    }
+
+    var format314 = '\x00\x00' + string16(2 * segCount) + string16(searchParams.range) + string16(searchParams.entry) + string16(searchParams.rangeShift) + endCount + '\x00\x00' + startCount + idDeltas + idRangeOffsets + glyphsIds;
+    var format31012 = '';
+    var header31012 = '';
+
+    if (numTables > 1) {
+      cmap += '\x00\x03' + '\x00\x0A' + (0, _util.string32)(4 + numTables * 8 + 4 + format314.length);
+      format31012 = '';
+
+      for (i = 0, ii = ranges.length; i < ii; i++) {
+        range = ranges[i];
+        start = range[0];
+        codes = range[2];
+        var code = codes[0];
+
+        for (j = 1, jj = codes.length; j < jj; ++j) {
+          if (codes[j] !== codes[j - 1] + 1) {
+            end = range[0] + j - 1;
+            format31012 += (0, _util.string32)(start) + (0, _util.string32)(end) + (0, _util.string32)(code);
+            start = end + 1;
+            code = codes[j];
+          }
+        }
+
+        format31012 += (0, _util.string32)(start) + (0, _util.string32)(range[1]) + (0, _util.string32)(code);
+      }
+
+      header31012 = '\x00\x0C' + '\x00\x00' + (0, _util.string32)(format31012.length + 16) + '\x00\x00\x00\x00' + (0, _util.string32)(format31012.length / 12);
+    }
+
+    return cmap + '\x00\x04' + string16(format314.length + 4) + format314 + header31012 + format31012;
+  }
+
+  function validateOS2Table(os2) {
+    var stream = new _stream.Stream(os2.data);
+    var version = stream.getUint16();
+    stream.getBytes(60);
+    var selection = stream.getUint16();
+
+    if (version < 4 && selection & 0x0300) {
+      return false;
+    }
+
+    var firstChar = stream.getUint16();
+    var lastChar = stream.getUint16();
+
+    if (firstChar > lastChar) {
+      return false;
+    }
+
+    stream.getBytes(6);
+    var usWinAscent = stream.getUint16();
+
+    if (usWinAscent === 0) {
+      return false;
+    }
+
+    os2.data[8] = os2.data[9] = 0;
+    return true;
+  }
+
+  function createOS2Table(properties, charstrings, override) {
+    override = override || {
+      unitsPerEm: 0,
+      yMax: 0,
+      yMin: 0,
+      ascent: 0,
+      descent: 0
+    };
+    var ulUnicodeRange1 = 0;
+    var ulUnicodeRange2 = 0;
+    var ulUnicodeRange3 = 0;
+    var ulUnicodeRange4 = 0;
+    var firstCharIndex = null;
+    var lastCharIndex = 0;
+
+    if (charstrings) {
+      for (var code in charstrings) {
+        code |= 0;
+
+        if (firstCharIndex > code || !firstCharIndex) {
+          firstCharIndex = code;
+        }
+
+        if (lastCharIndex < code) {
+          lastCharIndex = code;
+        }
+
+        var position = (0, _unicode.getUnicodeRangeFor)(code);
+
+        if (position < 32) {
+          ulUnicodeRange1 |= 1 << position;
+        } else if (position < 64) {
+          ulUnicodeRange2 |= 1 << position - 32;
+        } else if (position < 96) {
+          ulUnicodeRange3 |= 1 << position - 64;
+        } else if (position < 123) {
+          ulUnicodeRange4 |= 1 << position - 96;
+        } else {
+          throw new _util.FormatError('Unicode ranges Bits > 123 are reserved for internal usage');
+        }
+      }
+
+      if (lastCharIndex > 0xFFFF) {
+        lastCharIndex = 0xFFFF;
+      }
+    } else {
+      firstCharIndex = 0;
+      lastCharIndex = 255;
+    }
+
+    var bbox = properties.bbox || [0, 0, 0, 0];
+    var unitsPerEm = override.unitsPerEm || 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0];
+    var scale = properties.ascentScaled ? 1.0 : unitsPerEm / PDF_GLYPH_SPACE_UNITS;
+    var typoAscent = override.ascent || Math.round(scale * (properties.ascent || bbox[3]));
+    var typoDescent = override.descent || Math.round(scale * (properties.descent || bbox[1]));
+
+    if (typoDescent > 0 && properties.descent > 0 && bbox[1] < 0) {
+      typoDescent = -typoDescent;
+    }
+
+    var winAscent = override.yMax || typoAscent;
+    var winDescent = -override.yMin || -typoDescent;
+    return '\x00\x03' + '\x02\x24' + '\x01\xF4' + '\x00\x05' + '\x00\x00' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x00\x8C' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x01\xDF' + '\x00\x31' + '\x01\x02' + '\x00\x00' + '\x00\x00\x06' + String.fromCharCode(properties.fixedPitch ? 0x09 : 0x00) + '\x00\x00\x00\x00\x00\x00' + (0, _util.string32)(ulUnicodeRange1) + (0, _util.string32)(ulUnicodeRange2) + (0, _util.string32)(ulUnicodeRange3) + (0, _util.string32)(ulUnicodeRange4) + '\x2A\x32\x31\x2A' + string16(properties.italicAngle ? 1 : 0) + string16(firstCharIndex || properties.firstChar) + string16(lastCharIndex || properties.lastChar) + string16(typoAscent) + string16(typoDescent) + '\x00\x64' + string16(winAscent) + string16(winDescent) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + string16(properties.xHeight) + string16(properties.capHeight) + string16(0) + string16(firstCharIndex || properties.firstChar) + '\x00\x03';
+  }
+
+  function createPostTable(properties) {
+    var angle = Math.floor(properties.italicAngle * Math.pow(2, 16));
+    return '\x00\x03\x00\x00' + (0, _util.string32)(angle) + '\x00\x00' + '\x00\x00' + (0, _util.string32)(properties.fixedPitch) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00';
+  }
+
+  function createNameTable(name, proto) {
+    if (!proto) {
+      proto = [[], []];
+    }
+
+    var strings = [proto[0][0] || 'Original licence', proto[0][1] || name, proto[0][2] || 'Unknown', proto[0][3] || 'uniqueID', proto[0][4] || name, proto[0][5] || 'Version 0.11', proto[0][6] || '', proto[0][7] || 'Unknown', proto[0][8] || 'Unknown', proto[0][9] || 'Unknown'];
+    var stringsUnicode = [];
+    var i, ii, j, jj, str;
+
+    for (i = 0, ii = strings.length; i < ii; i++) {
+      str = proto[1][i] || strings[i];
+      var strBufUnicode = [];
+
+      for (j = 0, jj = str.length; j < jj; j++) {
+        strBufUnicode.push(string16(str.charCodeAt(j)));
+      }
+
+      stringsUnicode.push(strBufUnicode.join(''));
+    }
+
+    var names = [strings, stringsUnicode];
+    var platforms = ['\x00\x01', '\x00\x03'];
+    var encodings = ['\x00\x00', '\x00\x01'];
+    var languages = ['\x00\x00', '\x04\x09'];
+    var namesRecordCount = strings.length * platforms.length;
+    var nameTable = '\x00\x00' + string16(namesRecordCount) + string16(namesRecordCount * 12 + 6);
+    var strOffset = 0;
+
+    for (i = 0, ii = platforms.length; i < ii; i++) {
+      var strs = names[i];
+
+      for (j = 0, jj = strs.length; j < jj; j++) {
+        str = strs[j];
+        var nameRecord = platforms[i] + encodings[i] + languages[i] + string16(j) + string16(str.length) + string16(strOffset);
+        nameTable += nameRecord;
+        strOffset += str.length;
+      }
+    }
+
+    nameTable += strings.join('') + stringsUnicode.join('');
+    return nameTable;
+  }
+
+  Font.prototype = {
+    name: null,
+    font: null,
+    mimetype: null,
+    encoding: null,
+    disableFontFace: false,
+
+    get renderer() {
+      var renderer = _font_renderer.FontRendererFactory.create(this, SEAC_ANALYSIS_ENABLED);
+
+      return (0, _util.shadow)(this, 'renderer', renderer);
+    },
+
+    exportData: function Font_exportData() {
+      var data = {};
+
+      for (var i in this) {
+        if (this.hasOwnProperty(i)) {
+          data[i] = this[i];
+        }
+      }
+
+      return data;
+    },
+    fallbackToSystemFont: function Font_fallbackToSystemFont() {
+      var _this = this;
+
+      this.missingFile = true;
+      var charCode, unicode;
+      var name = this.name;
+      var type = this.type;
+      var subtype = this.subtype;
+      var fontName = name.replace(/[,_]/g, '-');
+      var stdFontMap = (0, _standard_fonts.getStdFontMap)(),
+          nonStdFontMap = (0, _standard_fonts.getNonStdFontMap)();
+      var isStandardFont = !!stdFontMap[fontName] || !!(nonStdFontMap[fontName] && stdFontMap[nonStdFontMap[fontName]]);
+      fontName = stdFontMap[fontName] || nonStdFontMap[fontName] || fontName;
+      this.bold = fontName.search(/bold/gi) !== -1;
+      this.italic = fontName.search(/oblique/gi) !== -1 || fontName.search(/italic/gi) !== -1;
+      this.black = name.search(/Black/g) !== -1;
+      this.remeasure = Object.keys(this.widths).length > 0;
+
+      if (isStandardFont && type === 'CIDFontType2' && this.cidEncoding.startsWith('Identity-')) {
+        var GlyphMapForStandardFonts = (0, _standard_fonts.getGlyphMapForStandardFonts)();
+        var map = [];
+
+        for (charCode in GlyphMapForStandardFonts) {
+          map[+charCode] = GlyphMapForStandardFonts[charCode];
+        }
+
+        if (/Arial-?Black/i.test(name)) {
+          var SupplementalGlyphMapForArialBlack = (0, _standard_fonts.getSupplementalGlyphMapForArialBlack)();
+
+          for (charCode in SupplementalGlyphMapForArialBlack) {
+            map[+charCode] = SupplementalGlyphMapForArialBlack[charCode];
+          }
+        } else if (/Calibri/i.test(name)) {
+          var SupplementalGlyphMapForCalibri = (0, _standard_fonts.getSupplementalGlyphMapForCalibri)();
+
+          for (charCode in SupplementalGlyphMapForCalibri) {
+            map[+charCode] = SupplementalGlyphMapForCalibri[charCode];
+          }
+        }
+
+        var isIdentityUnicode = this.toUnicode instanceof IdentityToUnicodeMap;
+
+        if (!isIdentityUnicode) {
+          this.toUnicode.forEach(function (charCode, unicodeCharCode) {
+            map[+charCode] = unicodeCharCode;
+          });
+        }
+
+        this.toFontChar = map;
+        this.toUnicode = new ToUnicodeMap(map);
+      } else if (/Symbol/i.test(fontName)) {
+        this.toFontChar = buildToFontChar(_encodings.SymbolSetEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences);
+      } else if (/Dingbats/i.test(fontName)) {
+        if (/Wingdings/i.test(name)) {
+          (0, _util.warn)('Non-embedded Wingdings font, falling back to ZapfDingbats.');
+        }
+
+        this.toFontChar = buildToFontChar(_encodings.ZapfDingbatsEncoding, (0, _glyphlist.getDingbatsGlyphsUnicode)(), this.differences);
+      } else if (isStandardFont) {
+        this.toFontChar = buildToFontChar(this.defaultEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences);
+      } else {
+        var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+        this.toUnicode.forEach(function (charCode, unicodeCharCode) {
+          if (!_this.composite) {
+            var glyphName = _this.differences[charCode] || _this.defaultEncoding[charCode];
+            unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);
+
+            if (unicode !== -1) {
+              unicodeCharCode = unicode;
+            }
+          }
+
+          _this.toFontChar[charCode] = unicodeCharCode;
+        });
+      }
+
+      this.loadedName = fontName.split('-')[0];
+      this.fontType = getFontType(type, subtype);
+    },
+    checkAndRepair: function Font_checkAndRepair(name, font, properties) {
+      var VALID_TABLES = ['OS/2', 'cmap', 'head', 'hhea', 'hmtx', 'maxp', 'name', 'post', 'loca', 'glyf', 'fpgm', 'prep', 'cvt ', 'CFF '];
+
+      function readTables(file, numTables) {
+        var tables = Object.create(null);
+        tables['OS/2'] = null;
+        tables['cmap'] = null;
+        tables['head'] = null;
+        tables['hhea'] = null;
+        tables['hmtx'] = null;
+        tables['maxp'] = null;
+        tables['name'] = null;
+        tables['post'] = null;
+
+        for (var i = 0; i < numTables; i++) {
+          var table = readTableEntry(font);
+
+          if (!VALID_TABLES.includes(table.tag)) {
+            continue;
+          }
+
+          if (table.length === 0) {
+            continue;
+          }
+
+          tables[table.tag] = table;
+        }
+
+        return tables;
+      }
+
+      function readTableEntry(file) {
+        var tag = (0, _util.bytesToString)(file.getBytes(4));
+        var checksum = file.getInt32() >>> 0;
+        var offset = file.getInt32() >>> 0;
+        var length = file.getInt32() >>> 0;
+        var previousPosition = file.pos;
+        file.pos = file.start ? file.start : 0;
+        file.skip(offset);
+        var data = file.getBytes(length);
+        file.pos = previousPosition;
+
+        if (tag === 'head') {
+          data[8] = data[9] = data[10] = data[11] = 0;
+          data[17] |= 0x20;
+        }
+
+        return {
+          tag: tag,
+          checksum: checksum,
+          length: length,
+          offset: offset,
+          data: data
+        };
+      }
+
+      function readOpenTypeHeader(ttf) {
+        return {
+          version: (0, _util.bytesToString)(ttf.getBytes(4)),
+          numTables: ttf.getUint16(),
+          searchRange: ttf.getUint16(),
+          entrySelector: ttf.getUint16(),
+          rangeShift: ttf.getUint16()
+        };
+      }
+
+      function readTrueTypeCollectionHeader(ttc) {
+        var ttcTag = (0, _util.bytesToString)(ttc.getBytes(4));
+        (0, _util.assert)(ttcTag === 'ttcf', 'Must be a TrueType Collection font.');
+        var majorVersion = ttc.getUint16();
+        var minorVersion = ttc.getUint16();
+        var numFonts = ttc.getInt32() >>> 0;
+        var offsetTable = [];
+
+        for (var i = 0; i < numFonts; i++) {
+          offsetTable.push(ttc.getInt32() >>> 0);
+        }
+
+        var header = {
+          ttcTag: ttcTag,
+          majorVersion: majorVersion,
+          minorVersion: minorVersion,
+          numFonts: numFonts,
+          offsetTable: offsetTable
+        };
+
+        switch (majorVersion) {
+          case 1:
+            return header;
+
+          case 2:
+            header.dsigTag = ttc.getInt32() >>> 0;
+            header.dsigLength = ttc.getInt32() >>> 0;
+            header.dsigOffset = ttc.getInt32() >>> 0;
+            return header;
+        }
+
+        throw new _util.FormatError("Invalid TrueType Collection majorVersion: ".concat(majorVersion, "."));
+      }
+
+      function readTrueTypeCollectionData(ttc, fontName) {
+        var _readTrueTypeCollecti = readTrueTypeCollectionHeader(ttc),
+            numFonts = _readTrueTypeCollecti.numFonts,
+            offsetTable = _readTrueTypeCollecti.offsetTable;
+
+        for (var i = 0; i < numFonts; i++) {
+          ttc.pos = (ttc.start || 0) + offsetTable[i];
+          var potentialHeader = readOpenTypeHeader(ttc);
+          var potentialTables = readTables(ttc, potentialHeader.numTables);
+
+          if (!potentialTables['name']) {
+            throw new _util.FormatError('TrueType Collection font must contain a "name" table.');
+          }
+
+          var nameTable = readNameTable(potentialTables['name']);
+
+          for (var j = 0, jj = nameTable.length; j < jj; j++) {
+            for (var k = 0, kk = nameTable[j].length; k < kk; k++) {
+              var nameEntry = nameTable[j][k];
+
+              if (nameEntry && nameEntry.replace(/\s/g, '') === fontName) {
+                return {
+                  header: potentialHeader,
+                  tables: potentialTables
+                };
+              }
+            }
+          }
+        }
+
+        throw new _util.FormatError("TrueType Collection does not contain \"".concat(fontName, "\" font."));
+      }
+
+      function readCmapTable(cmap, font, isSymbolicFont, hasEncoding) {
+        if (!cmap) {
+          (0, _util.warn)('No cmap table available.');
+          return {
+            platformId: -1,
+            encodingId: -1,
+            mappings: [],
+            hasShortCmap: false
+          };
+        }
+
+        var segment;
+        var start = (font.start ? font.start : 0) + cmap.offset;
+        font.pos = start;
+        font.getUint16();
+        var numTables = font.getUint16();
+        var potentialTable;
+        var canBreak = false;
+
+        for (var i = 0; i < numTables; i++) {
+          var platformId = font.getUint16();
+          var encodingId = font.getUint16();
+          var offset = font.getInt32() >>> 0;
+          var useTable = false;
+
+          if (potentialTable && potentialTable.platformId === platformId && potentialTable.encodingId === encodingId) {
+            continue;
+          }
+
+          if (platformId === 0 && encodingId === 0) {
+            useTable = true;
+          } else if (platformId === 1 && encodingId === 0) {
+            useTable = true;
+          } else if (platformId === 3 && encodingId === 1 && (hasEncoding || !potentialTable)) {
+            useTable = true;
+
+            if (!isSymbolicFont) {
+              canBreak = true;
+            }
+          } else if (isSymbolicFont && platformId === 3 && encodingId === 0) {
+            useTable = true;
+            canBreak = true;
+          }
+
+          if (useTable) {
+            potentialTable = {
+              platformId: platformId,
+              encodingId: encodingId,
+              offset: offset
+            };
+          }
+
+          if (canBreak) {
+            break;
+          }
+        }
+
+        if (potentialTable) {
+          font.pos = start + potentialTable.offset;
+        }
+
+        if (!potentialTable || font.peekByte() === -1) {
+          (0, _util.warn)('Could not find a preferred cmap table.');
+          return {
+            platformId: -1,
+            encodingId: -1,
+            mappings: [],
+            hasShortCmap: false
+          };
+        }
+
+        var format = font.getUint16();
+        font.getUint16();
+        font.getUint16();
+        var hasShortCmap = false;
+        var mappings = [];
+        var j, glyphId;
+
+        if (format === 0) {
+          for (j = 0; j < 256; j++) {
+            var index = font.getByte();
+
+            if (!index) {
+              continue;
+            }
+
+            mappings.push({
+              charCode: j,
+              glyphId: index
+            });
+          }
+
+          hasShortCmap = true;
+        } else if (format === 4) {
+          var segCount = font.getUint16() >> 1;
+          font.getBytes(6);
+          var segIndex,
+              segments = [];
+
+          for (segIndex = 0; segIndex < segCount; segIndex++) {
+            segments.push({
+              end: font.getUint16()
+            });
+          }
+
+          font.getUint16();
+
+          for (segIndex = 0; segIndex < segCount; segIndex++) {
+            segments[segIndex].start = font.getUint16();
+          }
+
+          for (segIndex = 0; segIndex < segCount; segIndex++) {
+            segments[segIndex].delta = font.getUint16();
+          }
+
+          var offsetsCount = 0;
+
+          for (segIndex = 0; segIndex < segCount; segIndex++) {
+            segment = segments[segIndex];
+            var rangeOffset = font.getUint16();
+
+            if (!rangeOffset) {
+              segment.offsetIndex = -1;
+              continue;
+            }
+
+            var offsetIndex = (rangeOffset >> 1) - (segCount - segIndex);
+            segment.offsetIndex = offsetIndex;
+            offsetsCount = Math.max(offsetsCount, offsetIndex + segment.end - segment.start + 1);
+          }
+
+          var offsets = [];
+
+          for (j = 0; j < offsetsCount; j++) {
+            offsets.push(font.getUint16());
+          }
+
+          for (segIndex = 0; segIndex < segCount; segIndex++) {
+            segment = segments[segIndex];
+            start = segment.start;
+            var end = segment.end;
+            var delta = segment.delta;
+            offsetIndex = segment.offsetIndex;
+
+            for (j = start; j <= end; j++) {
+              if (j === 0xFFFF) {
+                continue;
+              }
+
+              glyphId = offsetIndex < 0 ? j : offsets[offsetIndex + j - start];
+              glyphId = glyphId + delta & 0xFFFF;
+              mappings.push({
+                charCode: j,
+                glyphId: glyphId
+              });
+            }
+          }
+        } else if (format === 6) {
+          var firstCode = font.getUint16();
+          var entryCount = font.getUint16();
+
+          for (j = 0; j < entryCount; j++) {
+            glyphId = font.getUint16();
+            var charCode = firstCode + j;
+            mappings.push({
+              charCode: charCode,
+              glyphId: glyphId
+            });
+          }
+        } else {
+          (0, _util.warn)('cmap table has unsupported format: ' + format);
+          return {
+            platformId: -1,
+            encodingId: -1,
+            mappings: [],
+            hasShortCmap: false
+          };
+        }
+
+        mappings.sort(function (a, b) {
+          return a.charCode - b.charCode;
+        });
+
+        for (i = 1; i < mappings.length; i++) {
+          if (mappings[i - 1].charCode === mappings[i].charCode) {
+            mappings.splice(i, 1);
+            i--;
+          }
+        }
+
+        return {
+          platformId: potentialTable.platformId,
+          encodingId: potentialTable.encodingId,
+          mappings: mappings,
+          hasShortCmap: hasShortCmap
+        };
+      }
+
+      function sanitizeMetrics(font, header, metrics, numGlyphs, dupFirstEntry) {
+        if (!header) {
+          if (metrics) {
+            metrics.data = null;
+          }
+
+          return;
+        }
+
+        font.pos = (font.start ? font.start : 0) + header.offset;
+        font.pos += 4;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 2;
+        font.pos += 8;
+        font.pos += 2;
+        var numOfMetrics = font.getUint16();
+
+        if (numOfMetrics > numGlyphs) {
+          (0, _util.info)('The numOfMetrics (' + numOfMetrics + ') should not be ' + 'greater than the numGlyphs (' + numGlyphs + ')');
+          numOfMetrics = numGlyphs;
+          header.data[34] = (numOfMetrics & 0xff00) >> 8;
+          header.data[35] = numOfMetrics & 0x00ff;
+        }
+
+        var numOfSidebearings = numGlyphs - numOfMetrics;
+        var numMissing = numOfSidebearings - (metrics.length - numOfMetrics * 4 >> 1);
+
+        if (numMissing > 0) {
+          var entries = new Uint8Array(metrics.length + numMissing * 2);
+          entries.set(metrics.data);
+
+          if (dupFirstEntry) {
+            entries[metrics.length] = metrics.data[2];
+            entries[metrics.length + 1] = metrics.data[3];
+          }
+
+          metrics.data = entries;
+        }
+      }
+
+      function sanitizeGlyph(source, sourceStart, sourceEnd, dest, destStart, hintsValid) {
+        var glyphProfile = {
+          length: 0,
+          sizeOfInstructions: 0
+        };
+
+        if (sourceEnd - sourceStart <= 12) {
+          return glyphProfile;
+        }
+
+        var glyf = source.subarray(sourceStart, sourceEnd);
+        var contoursCount = signedInt16(glyf[0], glyf[1]);
+
+        if (contoursCount < 0) {
+          contoursCount = -1;
+          writeSignedInt16(glyf, 0, contoursCount);
+          dest.set(glyf, destStart);
+          glyphProfile.length = glyf.length;
+          return glyphProfile;
+        }
+
+        var i,
+            j = 10,
+            flagsCount = 0;
+
+        for (i = 0; i < contoursCount; i++) {
+          var endPoint = glyf[j] << 8 | glyf[j + 1];
+          flagsCount = endPoint + 1;
+          j += 2;
+        }
+
+        var instructionsStart = j;
+        var instructionsLength = glyf[j] << 8 | glyf[j + 1];
+        glyphProfile.sizeOfInstructions = instructionsLength;
+        j += 2 + instructionsLength;
+        var instructionsEnd = j;
+        var coordinatesLength = 0;
+
+        for (i = 0; i < flagsCount; i++) {
+          var flag = glyf[j++];
+
+          if (flag & 0xC0) {
+            glyf[j - 1] = flag & 0x3F;
+          }
+
+          var xyLength = (flag & 2 ? 1 : flag & 16 ? 0 : 2) + (flag & 4 ? 1 : flag & 32 ? 0 : 2);
+          coordinatesLength += xyLength;
+
+          if (flag & 8) {
+            var repeat = glyf[j++];
+            i += repeat;
+            coordinatesLength += repeat * xyLength;
+          }
+        }
+
+        if (coordinatesLength === 0) {
+          return glyphProfile;
+        }
+
+        var glyphDataLength = j + coordinatesLength;
+
+        if (glyphDataLength > glyf.length) {
+          return glyphProfile;
+        }
+
+        if (!hintsValid && instructionsLength > 0) {
+          dest.set(glyf.subarray(0, instructionsStart), destStart);
+          dest.set([0, 0], destStart + instructionsStart);
+          dest.set(glyf.subarray(instructionsEnd, glyphDataLength), destStart + instructionsStart + 2);
+          glyphDataLength -= instructionsLength;
+
+          if (glyf.length - glyphDataLength > 3) {
+            glyphDataLength = glyphDataLength + 3 & ~3;
+          }
+
+          glyphProfile.length = glyphDataLength;
+          return glyphProfile;
+        }
+
+        if (glyf.length - glyphDataLength > 3) {
+          glyphDataLength = glyphDataLength + 3 & ~3;
+          dest.set(glyf.subarray(0, glyphDataLength), destStart);
+          glyphProfile.length = glyphDataLength;
+          return glyphProfile;
+        }
+
+        dest.set(glyf, destStart);
+        glyphProfile.length = glyf.length;
+        return glyphProfile;
+      }
+
+      function sanitizeHead(head, numGlyphs, locaLength) {
+        var data = head.data;
+        var version = int32(data[0], data[1], data[2], data[3]);
+
+        if (version >> 16 !== 1) {
+          (0, _util.info)('Attempting to fix invalid version in head table: ' + version);
+          data[0] = 0;
+          data[1] = 1;
+          data[2] = 0;
+          data[3] = 0;
+        }
+
+        var indexToLocFormat = int16(data[50], data[51]);
+
+        if (indexToLocFormat < 0 || indexToLocFormat > 1) {
+          (0, _util.info)('Attempting to fix invalid indexToLocFormat in head table: ' + indexToLocFormat);
+          var numGlyphsPlusOne = numGlyphs + 1;
+
+          if (locaLength === numGlyphsPlusOne << 1) {
+            data[50] = 0;
+            data[51] = 0;
+          } else if (locaLength === numGlyphsPlusOne << 2) {
+            data[50] = 0;
+            data[51] = 1;
+          } else {
+            throw new _util.FormatError('Could not fix indexToLocFormat: ' + indexToLocFormat);
+          }
+        }
+      }
+
+      function sanitizeGlyphLocations(loca, glyf, numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions) {
+        var itemSize, itemDecode, itemEncode;
+
+        if (isGlyphLocationsLong) {
+          itemSize = 4;
+
+          itemDecode = function fontItemDecodeLong(data, offset) {
+            return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
+          };
+
+          itemEncode = function fontItemEncodeLong(data, offset, value) {
+            data[offset] = value >>> 24 & 0xFF;
+            data[offset + 1] = value >> 16 & 0xFF;
+            data[offset + 2] = value >> 8 & 0xFF;
+            data[offset + 3] = value & 0xFF;
+          };
+        } else {
+          itemSize = 2;
+
+          itemDecode = function fontItemDecode(data, offset) {
+            return data[offset] << 9 | data[offset + 1] << 1;
+          };
+
+          itemEncode = function fontItemEncode(data, offset, value) {
+            data[offset] = value >> 9 & 0xFF;
+            data[offset + 1] = value >> 1 & 0xFF;
+          };
+        }
+
+        var numGlyphsOut = dupFirstEntry ? numGlyphs + 1 : numGlyphs;
+        var locaData = loca.data;
+        var locaDataSize = itemSize * (1 + numGlyphsOut);
+        locaData = new Uint8Array(locaDataSize);
+        locaData.set(loca.data.subarray(0, locaDataSize));
+        loca.data = locaData;
+        var oldGlyfData = glyf.data;
+        var oldGlyfDataLength = oldGlyfData.length;
+        var newGlyfData = new Uint8Array(oldGlyfDataLength);
+        var startOffset = itemDecode(locaData, 0);
+        var writeOffset = 0;
+        var missingGlyphs = Object.create(null);
+        itemEncode(locaData, 0, writeOffset);
+        var i, j;
+
+        for (i = 0, j = itemSize; i < numGlyphs; i++, j += itemSize) {
+          var endOffset = itemDecode(locaData, j);
+
+          if (endOffset === 0) {
+            endOffset = startOffset;
+          }
+
+          if (endOffset > oldGlyfDataLength && (oldGlyfDataLength + 3 & ~3) === endOffset) {
+            endOffset = oldGlyfDataLength;
+          }
+
+          if (endOffset > oldGlyfDataLength) {
+            startOffset = endOffset;
+          }
+
+          var glyphProfile = sanitizeGlyph(oldGlyfData, startOffset, endOffset, newGlyfData, writeOffset, hintsValid);
+          var newLength = glyphProfile.length;
+
+          if (newLength === 0) {
+            missingGlyphs[i] = true;
+          }
+
+          if (glyphProfile.sizeOfInstructions > maxSizeOfInstructions) {
+            maxSizeOfInstructions = glyphProfile.sizeOfInstructions;
+          }
+
+          writeOffset += newLength;
+          itemEncode(locaData, j, writeOffset);
+          startOffset = endOffset;
+        }
+
+        if (writeOffset === 0) {
+          var simpleGlyph = new Uint8Array([0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 49, 0]);
+
+          for (i = 0, j = itemSize; i < numGlyphsOut; i++, j += itemSize) {
+            itemEncode(locaData, j, simpleGlyph.length);
+          }
+
+          glyf.data = simpleGlyph;
+        } else if (dupFirstEntry) {
+          var firstEntryLength = itemDecode(locaData, itemSize);
+
+          if (newGlyfData.length > firstEntryLength + writeOffset) {
+            glyf.data = newGlyfData.subarray(0, firstEntryLength + writeOffset);
+          } else {
+            glyf.data = new Uint8Array(firstEntryLength + writeOffset);
+            glyf.data.set(newGlyfData.subarray(0, writeOffset));
+          }
+
+          glyf.data.set(newGlyfData.subarray(0, firstEntryLength), writeOffset);
+          itemEncode(loca.data, locaData.length - itemSize, writeOffset + firstEntryLength);
+        } else {
+          glyf.data = newGlyfData.subarray(0, writeOffset);
+        }
+
+        return {
+          missingGlyphs: missingGlyphs,
+          maxSizeOfInstructions: maxSizeOfInstructions
+        };
+      }
+
+      function readPostScriptTable(post, properties, maxpNumGlyphs) {
+        var start = (font.start ? font.start : 0) + post.offset;
+        font.pos = start;
+        var length = post.length,
+            end = start + length;
+        var version = font.getInt32();
+        font.getBytes(28);
+        var glyphNames;
+        var valid = true;
+        var i;
+
+        switch (version) {
+          case 0x00010000:
+            glyphNames = MacStandardGlyphOrdering;
+            break;
+
+          case 0x00020000:
+            var numGlyphs = font.getUint16();
+
+            if (numGlyphs !== maxpNumGlyphs) {
+              valid = false;
+              break;
+            }
+
+            var glyphNameIndexes = [];
+
+            for (i = 0; i < numGlyphs; ++i) {
+              var index = font.getUint16();
+
+              if (index >= 32768) {
+                valid = false;
+                break;
+              }
+
+              glyphNameIndexes.push(index);
+            }
+
+            if (!valid) {
+              break;
+            }
+
+            var customNames = [];
+            var strBuf = [];
+
+            while (font.pos < end) {
+              var stringLength = font.getByte();
+              strBuf.length = stringLength;
+
+              for (i = 0; i < stringLength; ++i) {
+                strBuf[i] = String.fromCharCode(font.getByte());
+              }
+
+              customNames.push(strBuf.join(''));
+            }
+
+            glyphNames = [];
+
+            for (i = 0; i < numGlyphs; ++i) {
+              var j = glyphNameIndexes[i];
+
+              if (j < 258) {
+                glyphNames.push(MacStandardGlyphOrdering[j]);
+                continue;
+              }
+
+              glyphNames.push(customNames[j - 258]);
+            }
+
+            break;
+
+          case 0x00030000:
+            break;
+
+          default:
+            (0, _util.warn)('Unknown/unsupported post table version ' + version);
+            valid = false;
+
+            if (properties.defaultEncoding) {
+              glyphNames = properties.defaultEncoding;
+            }
+
+            break;
+        }
+
+        properties.glyphNames = glyphNames;
+        return valid;
+      }
+
+      function readNameTable(nameTable) {
+        var start = (font.start ? font.start : 0) + nameTable.offset;
+        font.pos = start;
+        var names = [[], []];
+        var length = nameTable.length,
+            end = start + length;
+        var format = font.getUint16();
+        var FORMAT_0_HEADER_LENGTH = 6;
+
+        if (format !== 0 || length < FORMAT_0_HEADER_LENGTH) {
+          return names;
+        }
+
+        var numRecords = font.getUint16();
+        var stringsStart = font.getUint16();
+        var records = [];
+        var NAME_RECORD_LENGTH = 12;
+        var i, ii;
+
+        for (i = 0; i < numRecords && font.pos + NAME_RECORD_LENGTH <= end; i++) {
+          var r = {
+            platform: font.getUint16(),
+            encoding: font.getUint16(),
+            language: font.getUint16(),
+            name: font.getUint16(),
+            length: font.getUint16(),
+            offset: font.getUint16()
+          };
+
+          if (r.platform === 1 && r.encoding === 0 && r.language === 0 || r.platform === 3 && r.encoding === 1 && r.language === 0x409) {
+            records.push(r);
+          }
+        }
+
+        for (i = 0, ii = records.length; i < ii; i++) {
+          var record = records[i];
+
+          if (record.length <= 0) {
+            continue;
+          }
+
+          var pos = start + stringsStart + record.offset;
+
+          if (pos + record.length > end) {
+            continue;
+          }
+
+          font.pos = pos;
+          var nameIndex = record.name;
+
+          if (record.encoding) {
+            var str = '';
+
+            for (var j = 0, jj = record.length; j < jj; j += 2) {
+              str += String.fromCharCode(font.getUint16());
+            }
+
+            names[1][nameIndex] = str;
+          } else {
+            names[0][nameIndex] = (0, _util.bytesToString)(font.getBytes(record.length));
+          }
+        }
+
+        return names;
+      }
+
+      var TTOpsStackDeltas = [0, 0, 0, 0, 0, 0, 0, 0, -2, -2, -2, -2, 0, 0, -2, -5, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, -1, -1, 1, -1, -999, 0, 1, 0, -1, -2, 0, -1, -2, -1, -1, 0, -1, -1, 0, 0, -999, -999, -1, -1, -1, -1, -2, -999, -2, -2, -999, 0, -2, -2, 0, 0, -2, 0, -2, 0, 0, 0, -2, -1, -1, 1, 1, 0, 0, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, 0, -999, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2, -999, -999, -999, -999, -999, -1, -1, -2, -2, 0, 0, 0, 0, -1, -1, -999, -2, -2, 0, 0, -1, -2, -2, 0, 0, 0, -1, -1, -1, -2];
+
+      function sanitizeTTProgram(table, ttContext) {
+        var data = table.data;
+        var i = 0,
+            j,
+            n,
+            b,
+            funcId,
+            pc,
+            lastEndf = 0,
+            lastDeff = 0;
+        var stack = [];
+        var callstack = [];
+        var functionsCalled = [];
+        var tooComplexToFollowFunctions = ttContext.tooComplexToFollowFunctions;
+        var inFDEF = false,
+            ifLevel = 0,
+            inELSE = 0;
+
+        for (var ii = data.length; i < ii;) {
+          var op = data[i++];
+
+          if (op === 0x40) {
+            n = data[i++];
+
+            if (inFDEF || inELSE) {
+              i += n;
+            } else {
+              for (j = 0; j < n; j++) {
+                stack.push(data[i++]);
+              }
+            }
+          } else if (op === 0x41) {
+            n = data[i++];
+
+            if (inFDEF || inELSE) {
+              i += n * 2;
+            } else {
+              for (j = 0; j < n; j++) {
+                b = data[i++];
+                stack.push(b << 8 | data[i++]);
+              }
+            }
+          } else if ((op & 0xF8) === 0xB0) {
+            n = op - 0xB0 + 1;
+
+            if (inFDEF || inELSE) {
+              i += n;
+            } else {
+              for (j = 0; j < n; j++) {
+                stack.push(data[i++]);
+              }
+            }
+          } else if ((op & 0xF8) === 0xB8) {
+            n = op - 0xB8 + 1;
+
+            if (inFDEF || inELSE) {
+              i += n * 2;
+            } else {
+              for (j = 0; j < n; j++) {
+                b = data[i++];
+                stack.push(b << 8 | data[i++]);
+              }
+            }
+          } else if (op === 0x2B && !tooComplexToFollowFunctions) {
+            if (!inFDEF && !inELSE) {
+              funcId = stack[stack.length - 1];
+
+              if (isNaN(funcId)) {
+                (0, _util.info)('TT: CALL empty stack (or invalid entry).');
+              } else {
+                ttContext.functionsUsed[funcId] = true;
+
+                if (funcId in ttContext.functionsStackDeltas) {
+                  var newStackLength = stack.length + ttContext.functionsStackDeltas[funcId];
+
+                  if (newStackLength < 0) {
+                    (0, _util.warn)('TT: CALL invalid functions stack delta.');
+                    ttContext.hintsValid = false;
+                    return;
+                  }
+
+                  stack.length = newStackLength;
+                } else if (funcId in ttContext.functionsDefined && !functionsCalled.includes(funcId)) {
+                  callstack.push({
+                    data: data,
+                    i: i,
+                    stackTop: stack.length - 1
+                  });
+                  functionsCalled.push(funcId);
+                  pc = ttContext.functionsDefined[funcId];
+
+                  if (!pc) {
+                    (0, _util.warn)('TT: CALL non-existent function');
+                    ttContext.hintsValid = false;
+                    return;
+                  }
+
+                  data = pc.data;
+                  i = pc.i;
+                }
+              }
+            }
+          } else if (op === 0x2C && !tooComplexToFollowFunctions) {
+            if (inFDEF || inELSE) {
+              (0, _util.warn)('TT: nested FDEFs not allowed');
+              tooComplexToFollowFunctions = true;
+            }
+
+            inFDEF = true;
+            lastDeff = i;
+            funcId = stack.pop();
+            ttContext.functionsDefined[funcId] = {
+              data: data,
+              i: i
+            };
+          } else if (op === 0x2D) {
+            if (inFDEF) {
+              inFDEF = false;
+              lastEndf = i;
+            } else {
+              pc = callstack.pop();
+
+              if (!pc) {
+                (0, _util.warn)('TT: ENDF bad stack');
+                ttContext.hintsValid = false;
+                return;
+              }
+
+              funcId = functionsCalled.pop();
+              data = pc.data;
+              i = pc.i;
+              ttContext.functionsStackDeltas[funcId] = stack.length - pc.stackTop;
+            }
+          } else if (op === 0x89) {
+            if (inFDEF || inELSE) {
+              (0, _util.warn)('TT: nested IDEFs not allowed');
+              tooComplexToFollowFunctions = true;
+            }
+
+            inFDEF = true;
+            lastDeff = i;
+          } else if (op === 0x58) {
+            ++ifLevel;
+          } else if (op === 0x1B) {
+            inELSE = ifLevel;
+          } else if (op === 0x59) {
+            if (inELSE === ifLevel) {
+              inELSE = 0;
+            }
+
+            --ifLevel;
+          } else if (op === 0x1C) {
+            if (!inFDEF && !inELSE) {
+              var offset = stack[stack.length - 1];
+
+              if (offset > 0) {
+                i += offset - 1;
+              }
+            }
+          }
+
+          if (!inFDEF && !inELSE) {
+            var stackDelta = op <= 0x8E ? TTOpsStackDeltas[op] : op >= 0xC0 && op <= 0xDF ? -1 : op >= 0xE0 ? -2 : 0;
+
+            if (op >= 0x71 && op <= 0x75) {
+              n = stack.pop();
+
+              if (!isNaN(n)) {
+                stackDelta = -n * 2;
+              }
+            }
+
+            while (stackDelta < 0 && stack.length > 0) {
+              stack.pop();
+              stackDelta++;
+            }
+
+            while (stackDelta > 0) {
+              stack.push(NaN);
+              stackDelta--;
+            }
+          }
+        }
+
+        ttContext.tooComplexToFollowFunctions = tooComplexToFollowFunctions;
+        var content = [data];
+
+        if (i > data.length) {
+          content.push(new Uint8Array(i - data.length));
+        }
+
+        if (lastDeff > lastEndf) {
+          (0, _util.warn)('TT: complementing a missing function tail');
+          content.push(new Uint8Array([0x22, 0x2D]));
+        }
+
+        foldTTTable(table, content);
+      }
+
+      function checkInvalidFunctions(ttContext, maxFunctionDefs) {
+        if (ttContext.tooComplexToFollowFunctions) {
+          return;
+        }
+
+        if (ttContext.functionsDefined.length > maxFunctionDefs) {
+          (0, _util.warn)('TT: more functions defined than expected');
+          ttContext.hintsValid = false;
+          return;
+        }
+
+        for (var j = 0, jj = ttContext.functionsUsed.length; j < jj; j++) {
+          if (j > maxFunctionDefs) {
+            (0, _util.warn)('TT: invalid function id: ' + j);
+            ttContext.hintsValid = false;
+            return;
+          }
+
+          if (ttContext.functionsUsed[j] && !ttContext.functionsDefined[j]) {
+            (0, _util.warn)('TT: undefined function: ' + j);
+            ttContext.hintsValid = false;
+            return;
+          }
+        }
+      }
+
+      function foldTTTable(table, content) {
+        if (content.length > 1) {
+          var newLength = 0;
+          var j, jj;
+
+          for (j = 0, jj = content.length; j < jj; j++) {
+            newLength += content[j].length;
+          }
+
+          newLength = newLength + 3 & ~3;
+          var result = new Uint8Array(newLength);
+          var pos = 0;
+
+          for (j = 0, jj = content.length; j < jj; j++) {
+            result.set(content[j], pos);
+            pos += content[j].length;
+          }
+
+          table.data = result;
+          table.length = newLength;
+        }
+      }
+
+      function sanitizeTTPrograms(fpgm, prep, cvt, maxFunctionDefs) {
+        var ttContext = {
+          functionsDefined: [],
+          functionsUsed: [],
+          functionsStackDeltas: [],
+          tooComplexToFollowFunctions: false,
+          hintsValid: true
+        };
+
+        if (fpgm) {
+          sanitizeTTProgram(fpgm, ttContext);
+        }
+
+        if (prep) {
+          sanitizeTTProgram(prep, ttContext);
+        }
+
+        if (fpgm) {
+          checkInvalidFunctions(ttContext, maxFunctionDefs);
+        }
+
+        if (cvt && cvt.length & 1) {
+          var cvtData = new Uint8Array(cvt.length + 1);
+          cvtData.set(cvt.data);
+          cvt.data = cvtData;
+        }
+
+        return ttContext.hintsValid;
+      }
+
+      font = new _stream.Stream(new Uint8Array(font.getBytes()));
+      var header, tables;
+
+      if (isTrueTypeCollectionFile(font)) {
+        var ttcData = readTrueTypeCollectionData(font, this.name);
+        header = ttcData.header;
+        tables = ttcData.tables;
+      } else {
+        header = readOpenTypeHeader(font);
+        tables = readTables(font, header.numTables);
+      }
+
+      var cff, cffFile;
+      var isTrueType = !tables['CFF '];
+
+      if (!isTrueType) {
+        var isComposite = properties.composite && ((properties.cidToGidMap || []).length > 0 || !(properties.cMap instanceof _cmap.IdentityCMap));
+
+        if (header.version === 'OTTO' && !isComposite || !tables['head'] || !tables['hhea'] || !tables['maxp'] || !tables['post']) {
+          cffFile = new _stream.Stream(tables['CFF '].data);
+          cff = new CFFFont(cffFile, properties);
+          adjustWidths(properties);
+          return this.convert(name, cff, properties);
+        }
+
+        delete tables['glyf'];
+        delete tables['loca'];
+        delete tables['fpgm'];
+        delete tables['prep'];
+        delete tables['cvt '];
+        this.isOpenType = true;
+      } else {
+        if (!tables['loca']) {
+          throw new _util.FormatError('Required "loca" table is not found');
+        }
+
+        if (!tables['glyf']) {
+          (0, _util.warn)('Required "glyf" table is not found -- trying to recover.');
+          tables['glyf'] = {
+            tag: 'glyf',
+            data: new Uint8Array(0)
+          };
+        }
+
+        this.isOpenType = false;
+      }
+
+      if (!tables['maxp']) {
+        throw new _util.FormatError('Required "maxp" table is not found');
+      }
+
+      font.pos = (font.start || 0) + tables['maxp'].offset;
+      var version = font.getInt32();
+      var numGlyphs = font.getUint16();
+      var numGlyphsOut = numGlyphs + 1;
+      var dupFirstEntry = true;
+
+      if (numGlyphsOut > 0xFFFF) {
+        dupFirstEntry = false;
+        numGlyphsOut = numGlyphs;
+        (0, _util.warn)('Not enough space in glyfs to duplicate first glyph.');
+      }
+
+      var maxFunctionDefs = 0;
+      var maxSizeOfInstructions = 0;
+
+      if (version >= 0x00010000 && tables['maxp'].length >= 22) {
+        font.pos += 8;
+        var maxZones = font.getUint16();
+
+        if (maxZones > 2) {
+          tables['maxp'].data[14] = 0;
+          tables['maxp'].data[15] = 2;
+        }
+
+        font.pos += 4;
+        maxFunctionDefs = font.getUint16();
+        font.pos += 4;
+        maxSizeOfInstructions = font.getUint16();
+      }
+
+      tables['maxp'].data[4] = numGlyphsOut >> 8;
+      tables['maxp'].data[5] = numGlyphsOut & 255;
+      var hintsValid = sanitizeTTPrograms(tables['fpgm'], tables['prep'], tables['cvt '], maxFunctionDefs);
+
+      if (!hintsValid) {
+        delete tables['fpgm'];
+        delete tables['prep'];
+        delete tables['cvt '];
+      }
+
+      sanitizeMetrics(font, tables['hhea'], tables['hmtx'], numGlyphsOut, dupFirstEntry);
+
+      if (!tables['head']) {
+        throw new _util.FormatError('Required "head" table is not found');
+      }
+
+      sanitizeHead(tables['head'], numGlyphs, isTrueType ? tables['loca'].length : 0);
+      var missingGlyphs = Object.create(null);
+
+      if (isTrueType) {
+        var isGlyphLocationsLong = int16(tables['head'].data[50], tables['head'].data[51]);
+        var glyphsInfo = sanitizeGlyphLocations(tables['loca'], tables['glyf'], numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions);
+        missingGlyphs = glyphsInfo.missingGlyphs;
+
+        if (version >= 0x00010000 && tables['maxp'].length >= 22) {
+          tables['maxp'].data[26] = glyphsInfo.maxSizeOfInstructions >> 8;
+          tables['maxp'].data[27] = glyphsInfo.maxSizeOfInstructions & 255;
+        }
+      }
+
+      if (!tables['hhea']) {
+        throw new _util.FormatError('Required "hhea" table is not found');
+      }
+
+      if (tables['hhea'].data[10] === 0 && tables['hhea'].data[11] === 0) {
+        tables['hhea'].data[10] = 0xFF;
+        tables['hhea'].data[11] = 0xFF;
+      }
+
+      var metricsOverride = {
+        unitsPerEm: int16(tables['head'].data[18], tables['head'].data[19]),
+        yMax: int16(tables['head'].data[42], tables['head'].data[43]),
+        yMin: signedInt16(tables['head'].data[38], tables['head'].data[39]),
+        ascent: int16(tables['hhea'].data[4], tables['hhea'].data[5]),
+        descent: signedInt16(tables['hhea'].data[6], tables['hhea'].data[7])
+      };
+      this.ascent = metricsOverride.ascent / metricsOverride.unitsPerEm;
+      this.descent = metricsOverride.descent / metricsOverride.unitsPerEm;
+
+      if (tables['post']) {
+        readPostScriptTable(tables['post'], properties, numGlyphs);
+      }
+
+      tables['post'] = {
+        tag: 'post',
+        data: createPostTable(properties)
+      };
+      var charCodeToGlyphId = [],
+          charCode;
+
+      function hasGlyph(glyphId) {
+        return !missingGlyphs[glyphId];
+      }
+
+      if (properties.composite) {
+        var cidToGidMap = properties.cidToGidMap || [];
+        var isCidToGidMapEmpty = cidToGidMap.length === 0;
+        properties.cMap.forEach(function (charCode, cid) {
+          if (cid > 0xffff) {
+            throw new _util.FormatError('Max size of CID is 65,535');
+          }
+
+          var glyphId = -1;
+
+          if (isCidToGidMapEmpty) {
+            glyphId = cid;
+          } else if (cidToGidMap[cid] !== undefined) {
+            glyphId = cidToGidMap[cid];
+          }
+
+          if (glyphId >= 0 && glyphId < numGlyphs && hasGlyph(glyphId)) {
+            charCodeToGlyphId[charCode] = glyphId;
+          }
+        });
+      } else {
+        var cmapTable = readCmapTable(tables['cmap'], font, this.isSymbolicFont, properties.hasEncoding);
+        var cmapPlatformId = cmapTable.platformId;
+        var cmapEncodingId = cmapTable.encodingId;
+        var cmapMappings = cmapTable.mappings;
+        var cmapMappingsLength = cmapMappings.length;
+
+        if (properties.hasEncoding && (cmapPlatformId === 3 && cmapEncodingId === 1 || cmapPlatformId === 1 && cmapEncodingId === 0) || cmapPlatformId === -1 && cmapEncodingId === -1 && !!(0, _encodings.getEncoding)(properties.baseEncodingName)) {
+          var baseEncoding = [];
+
+          if (properties.baseEncodingName === 'MacRomanEncoding' || properties.baseEncodingName === 'WinAnsiEncoding') {
+            baseEncoding = (0, _encodings.getEncoding)(properties.baseEncodingName);
+          }
+
+          var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+
+          for (charCode = 0; charCode < 256; charCode++) {
+            var glyphName, standardGlyphName;
+
+            if (this.differences && charCode in this.differences) {
+              glyphName = this.differences[charCode];
+            } else if (charCode in baseEncoding && baseEncoding[charCode] !== '') {
+              glyphName = baseEncoding[charCode];
+            } else {
+              glyphName = _encodings.StandardEncoding[charCode];
+            }
+
+            if (!glyphName) {
+              continue;
+            }
+
+            standardGlyphName = recoverGlyphName(glyphName, glyphsUnicodeMap);
+            var unicodeOrCharCode;
+
+            if (cmapPlatformId === 3 && cmapEncodingId === 1) {
+              unicodeOrCharCode = glyphsUnicodeMap[standardGlyphName];
+            } else if (cmapPlatformId === 1 && cmapEncodingId === 0) {
+              unicodeOrCharCode = _encodings.MacRomanEncoding.indexOf(standardGlyphName);
+            }
+
+            var found = false;
+
+            for (var i = 0; i < cmapMappingsLength; ++i) {
+              if (cmapMappings[i].charCode !== unicodeOrCharCode) {
+                continue;
+              }
+
+              charCodeToGlyphId[charCode] = cmapMappings[i].glyphId;
+              found = true;
+              break;
+            }
+
+            if (!found && properties.glyphNames) {
+              var glyphId = properties.glyphNames.indexOf(glyphName);
+
+              if (glyphId === -1 && standardGlyphName !== glyphName) {
+                glyphId = properties.glyphNames.indexOf(standardGlyphName);
+              }
+
+              if (glyphId > 0 && hasGlyph(glyphId)) {
+                charCodeToGlyphId[charCode] = glyphId;
+              }
+            }
+          }
+        } else if (cmapPlatformId === 0 && cmapEncodingId === 0) {
+          for (var _i2 = 0; _i2 < cmapMappingsLength; ++_i2) {
+            charCodeToGlyphId[cmapMappings[_i2].charCode] = cmapMappings[_i2].glyphId;
+          }
+        } else {
+          for (var _i3 = 0; _i3 < cmapMappingsLength; ++_i3) {
+            charCode = cmapMappings[_i3].charCode;
+
+            if (cmapPlatformId === 3 && charCode >= 0xF000 && charCode <= 0xF0FF) {
+              charCode &= 0xFF;
+            }
+
+            charCodeToGlyphId[charCode] = cmapMappings[_i3].glyphId;
+          }
+        }
+      }
+
+      if (charCodeToGlyphId.length === 0) {
+        charCodeToGlyphId[0] = 0;
+      }
+
+      var glyphZeroId = numGlyphsOut - 1;
+
+      if (!dupFirstEntry) {
+        glyphZeroId = 0;
+      }
+
+      var newMapping = adjustMapping(charCodeToGlyphId, hasGlyph, glyphZeroId);
+      this.toFontChar = newMapping.toFontChar;
+      tables['cmap'] = {
+        tag: 'cmap',
+        data: createCmapTable(newMapping.charCodeToGlyphId, numGlyphsOut)
+      };
+
+      if (!tables['OS/2'] || !validateOS2Table(tables['OS/2'])) {
+        tables['OS/2'] = {
+          tag: 'OS/2',
+          data: createOS2Table(properties, newMapping.charCodeToGlyphId, metricsOverride)
+        };
+      }
+
+      if (!isTrueType) {
+        try {
+          cffFile = new _stream.Stream(tables['CFF '].data);
+          var parser = new _cff_parser.CFFParser(cffFile, properties, SEAC_ANALYSIS_ENABLED);
+          cff = parser.parse();
+          cff.duplicateFirstGlyph();
+          var compiler = new _cff_parser.CFFCompiler(cff);
+          tables['CFF '].data = compiler.compile();
+        } catch (e) {
+          (0, _util.warn)('Failed to compile font ' + properties.loadedName);
+        }
+      }
+
+      if (!tables['name']) {
+        tables['name'] = {
+          tag: 'name',
+          data: createNameTable(this.name)
+        };
+      } else {
+        var namePrototype = readNameTable(tables['name']);
+        tables['name'].data = createNameTable(name, namePrototype);
+      }
+
+      var builder = new OpenTypeFileBuilder(header.version);
+
+      for (var tableTag in tables) {
+        builder.addTable(tableTag, tables[tableTag].data);
+      }
+
+      return builder.toArray();
+    },
+    convert: function Font_convert(fontName, font, properties) {
+      properties.fixedPitch = false;
+
+      if (properties.builtInEncoding) {
+        adjustToUnicode(properties, properties.builtInEncoding);
+      }
+
+      var glyphZeroId = 1;
+
+      if (font instanceof CFFFont) {
+        glyphZeroId = font.numGlyphs - 1;
+      }
+
+      var mapping = font.getGlyphMapping(properties);
+      var newMapping = adjustMapping(mapping, font.hasGlyphId.bind(font), glyphZeroId);
+      this.toFontChar = newMapping.toFontChar;
+      var numGlyphs = font.numGlyphs;
+
+      function getCharCodes(charCodeToGlyphId, glyphId) {
+        var charCodes = null;
+
+        for (var charCode in charCodeToGlyphId) {
+          if (glyphId === charCodeToGlyphId[charCode]) {
+            if (!charCodes) {
+              charCodes = [];
+            }
+
+            charCodes.push(charCode | 0);
+          }
+        }
+
+        return charCodes;
+      }
+
+      function createCharCode(charCodeToGlyphId, glyphId) {
+        for (var charCode in charCodeToGlyphId) {
+          if (glyphId === charCodeToGlyphId[charCode]) {
+            return charCode | 0;
+          }
+        }
+
+        newMapping.charCodeToGlyphId[newMapping.nextAvailableFontCharCode] = glyphId;
+        return newMapping.nextAvailableFontCharCode++;
+      }
+
+      var seacs = font.seacs;
+
+      if (SEAC_ANALYSIS_ENABLED && seacs && seacs.length) {
+        var matrix = properties.fontMatrix || _util.FONT_IDENTITY_MATRIX;
+        var charset = font.getCharset();
+        var seacMap = Object.create(null);
+
+        for (var glyphId in seacs) {
+          glyphId |= 0;
+          var seac = seacs[glyphId];
+          var baseGlyphName = _encodings.StandardEncoding[seac[2]];
+          var accentGlyphName = _encodings.StandardEncoding[seac[3]];
+          var baseGlyphId = charset.indexOf(baseGlyphName);
+          var accentGlyphId = charset.indexOf(accentGlyphName);
+
+          if (baseGlyphId < 0 || accentGlyphId < 0) {
+            continue;
+          }
+
+          var accentOffset = {
+            x: seac[0] * matrix[0] + seac[1] * matrix[2] + matrix[4],
+            y: seac[0] * matrix[1] + seac[1] * matrix[3] + matrix[5]
+          };
+          var charCodes = getCharCodes(mapping, glyphId);
+
+          if (!charCodes) {
+            continue;
+          }
+
+          for (var i = 0, ii = charCodes.length; i < ii; i++) {
+            var charCode = charCodes[i];
+            var charCodeToGlyphId = newMapping.charCodeToGlyphId;
+            var baseFontCharCode = createCharCode(charCodeToGlyphId, baseGlyphId);
+            var accentFontCharCode = createCharCode(charCodeToGlyphId, accentGlyphId);
+            seacMap[charCode] = {
+              baseFontCharCode: baseFontCharCode,
+              accentFontCharCode: accentFontCharCode,
+              accentOffset: accentOffset
+            };
+          }
+        }
+
+        properties.seacMap = seacMap;
+      }
+
+      var unitsPerEm = 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0];
+      var builder = new OpenTypeFileBuilder('\x4F\x54\x54\x4F');
+      builder.addTable('CFF ', font.data);
+      builder.addTable('OS/2', createOS2Table(properties, newMapping.charCodeToGlyphId));
+      builder.addTable('cmap', createCmapTable(newMapping.charCodeToGlyphId, numGlyphs));
+      builder.addTable('head', '\x00\x01\x00\x00' + '\x00\x00\x10\x00' + '\x00\x00\x00\x00' + '\x5F\x0F\x3C\xF5' + '\x00\x00' + safeString16(unitsPerEm) + '\x00\x00\x00\x00\x9e\x0b\x7e\x27' + '\x00\x00\x00\x00\x9e\x0b\x7e\x27' + '\x00\x00' + safeString16(properties.descent) + '\x0F\xFF' + safeString16(properties.ascent) + string16(properties.italicAngle ? 2 : 0) + '\x00\x11' + '\x00\x00' + '\x00\x00' + '\x00\x00');
+      builder.addTable('hhea', '\x00\x01\x00\x00' + safeString16(properties.ascent) + safeString16(properties.descent) + '\x00\x00' + '\xFF\xFF' + '\x00\x00' + '\x00\x00' + '\x00\x00' + safeString16(properties.capHeight) + safeString16(Math.tan(properties.italicAngle) * properties.xHeight) + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + string16(numGlyphs));
+      builder.addTable('hmtx', function fontFieldsHmtx() {
+        var charstrings = font.charstrings;
+        var cffWidths = font.cff ? font.cff.widths : null;
+        var hmtx = '\x00\x00\x00\x00';
+
+        for (var i = 1, ii = numGlyphs; i < ii; i++) {
+          var width = 0;
+
+          if (charstrings) {
+            var charstring = charstrings[i - 1];
+            width = 'width' in charstring ? charstring.width : 0;
+          } else if (cffWidths) {
+            width = Math.ceil(cffWidths[i] || 0);
+          }
+
+          hmtx += string16(width) + string16(0);
+        }
+
+        return hmtx;
+      }());
+      builder.addTable('maxp', '\x00\x00\x50\x00' + string16(numGlyphs));
+      builder.addTable('name', createNameTable(fontName));
+      builder.addTable('post', createPostTable(properties));
+      return builder.toArray();
+    },
+
+    get spaceWidth() {
+      if ('_shadowWidth' in this) {
+        return this._shadowWidth;
+      }
+
+      var possibleSpaceReplacements = ['space', 'minus', 'one', 'i', 'I'];
+      var width;
+
+      for (var i = 0, ii = possibleSpaceReplacements.length; i < ii; i++) {
+        var glyphName = possibleSpaceReplacements[i];
+
+        if (glyphName in this.widths) {
+          width = this.widths[glyphName];
+          break;
+        }
+
+        var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+        var glyphUnicode = glyphsUnicodeMap[glyphName];
+        var charcode = 0;
+
+        if (this.composite) {
+          if (this.cMap.contains(glyphUnicode)) {
+            charcode = this.cMap.lookup(glyphUnicode);
+          }
+        }
+
+        if (!charcode && this.toUnicode) {
+          charcode = this.toUnicode.charCodeOf(glyphUnicode);
+        }
+
+        if (charcode <= 0) {
+          charcode = glyphUnicode;
+        }
+
+        width = this.widths[charcode];
+
+        if (width) {
+          break;
+        }
+      }
+
+      width = width || this.defaultWidth;
+      this._shadowWidth = width;
+      return width;
+    },
+
+    charToGlyph: function Font_charToGlyph(charcode, isSpace) {
+      var fontCharCode, width, operatorListId;
+      var widthCode = charcode;
+
+      if (this.cMap && this.cMap.contains(charcode)) {
+        widthCode = this.cMap.lookup(charcode);
+      }
+
+      width = this.widths[widthCode];
+      width = (0, _util.isNum)(width) ? width : this.defaultWidth;
+      var vmetric = this.vmetrics && this.vmetrics[widthCode];
+      var unicode = this.toUnicode.get(charcode) || this.fallbackToUnicode.get(charcode) || charcode;
+
+      if (typeof unicode === 'number') {
+        unicode = String.fromCharCode(unicode);
+      }
+
+      var isInFont = charcode in this.toFontChar;
+      fontCharCode = this.toFontChar[charcode] || charcode;
+
+      if (this.missingFile) {
+        fontCharCode = (0, _unicode.mapSpecialUnicodeValues)(fontCharCode);
+      }
+
+      if (this.isType3Font) {
+        operatorListId = fontCharCode;
+      }
+
+      var accent = null;
+
+      if (this.seacMap && this.seacMap[charcode]) {
+        isInFont = true;
+        var seac = this.seacMap[charcode];
+        fontCharCode = seac.baseFontCharCode;
+        accent = {
+          fontChar: String.fromCodePoint(seac.accentFontCharCode),
+          offset: seac.accentOffset
+        };
+      }
+
+      var fontChar = typeof fontCharCode === 'number' ? String.fromCodePoint(fontCharCode) : '';
+      var glyph = this.glyphCache[charcode];
+
+      if (!glyph || !glyph.matchesForCache(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont)) {
+        glyph = new Glyph(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont);
+        this.glyphCache[charcode] = glyph;
+      }
+
+      return glyph;
+    },
+    charsToGlyphs: function Font_charsToGlyphs(chars) {
+      var charsCache = this.charsCache;
+      var glyphs, glyph, charcode;
+
+      if (charsCache) {
+        glyphs = charsCache[chars];
+
+        if (glyphs) {
+          return glyphs;
+        }
+      }
+
+      if (!charsCache) {
+        charsCache = this.charsCache = Object.create(null);
+      }
+
+      glyphs = [];
+      var charsCacheKey = chars;
+      var i = 0,
+          ii;
+
+      if (this.cMap) {
+        var c = Object.create(null);
+
+        while (i < chars.length) {
+          this.cMap.readCharCode(chars, i, c);
+          charcode = c.charcode;
+          var length = c.length;
+          i += length;
+          var isSpace = length === 1 && chars.charCodeAt(i - 1) === 0x20;
+          glyph = this.charToGlyph(charcode, isSpace);
+          glyphs.push(glyph);
+        }
+      } else {
+        for (i = 0, ii = chars.length; i < ii; ++i) {
+          charcode = chars.charCodeAt(i);
+          glyph = this.charToGlyph(charcode, charcode === 0x20);
+          glyphs.push(glyph);
+        }
+      }
+
+      return charsCache[charsCacheKey] = glyphs;
+    },
+
+    get glyphCacheValues() {
+      return Object.values(this.glyphCache);
+    }
+
+  };
+  return Font;
+}();
+
+exports.Font = Font;
+
+var ErrorFont = function ErrorFontClosure() {
+  function ErrorFont(error) {
+    this.error = error;
+    this.loadedName = 'g_font_error';
+    this.missingFile = true;
+  }
+
+  ErrorFont.prototype = {
+    charsToGlyphs: function ErrorFont_charsToGlyphs() {
+      return [];
+    },
+    exportData: function ErrorFont_exportData() {
+      return {
+        error: this.error
+      };
+    }
+  };
+  return ErrorFont;
+}();
+
+exports.ErrorFont = ErrorFont;
+
+function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
+  var charCodeToGlyphId = Object.create(null);
+  var glyphId, charCode, baseEncoding;
+  var isSymbolicFont = !!(properties.flags & FontFlags.Symbolic);
+
+  if (properties.baseEncodingName) {
+    baseEncoding = (0, _encodings.getEncoding)(properties.baseEncodingName);
+
+    for (charCode = 0; charCode < baseEncoding.length; charCode++) {
+      glyphId = glyphNames.indexOf(baseEncoding[charCode]);
+
+      if (glyphId >= 0) {
+        charCodeToGlyphId[charCode] = glyphId;
+      } else {
+        charCodeToGlyphId[charCode] = 0;
+      }
+    }
+  } else if (isSymbolicFont) {
+    for (charCode in builtInEncoding) {
+      charCodeToGlyphId[charCode] = builtInEncoding[charCode];
+    }
+  } else {
+    baseEncoding = _encodings.StandardEncoding;
+
+    for (charCode = 0; charCode < baseEncoding.length; charCode++) {
+      glyphId = glyphNames.indexOf(baseEncoding[charCode]);
+
+      if (glyphId >= 0) {
+        charCodeToGlyphId[charCode] = glyphId;
+      } else {
+        charCodeToGlyphId[charCode] = 0;
+      }
+    }
+  }
+
+  var differences = properties.differences,
+      glyphsUnicodeMap;
+
+  if (differences) {
+    for (charCode in differences) {
+      var glyphName = differences[charCode];
+      glyphId = glyphNames.indexOf(glyphName);
+
+      if (glyphId === -1) {
+        if (!glyphsUnicodeMap) {
+          glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+        }
+
+        var standardGlyphName = recoverGlyphName(glyphName, glyphsUnicodeMap);
+
+        if (standardGlyphName !== glyphName) {
+          glyphId = glyphNames.indexOf(standardGlyphName);
+        }
+      }
+
+      if (glyphId >= 0) {
+        charCodeToGlyphId[charCode] = glyphId;
+      } else {
+        charCodeToGlyphId[charCode] = 0;
+      }
+    }
+  }
+
+  return charCodeToGlyphId;
+}
+
+var Type1Font = function Type1FontClosure() {
+  function findBlock(streamBytes, signature, startIndex) {
+    var streamBytesLength = streamBytes.length;
+    var signatureLength = signature.length;
+    var scanLength = streamBytesLength - signatureLength;
+    var i = startIndex,
+        j,
+        found = false;
+
+    while (i < scanLength) {
+      j = 0;
+
+      while (j < signatureLength && streamBytes[i + j] === signature[j]) {
+        j++;
+      }
+
+      if (j >= signatureLength) {
+        i += j;
+
+        while (i < streamBytesLength && (0, _util.isSpace)(streamBytes[i])) {
+          i++;
+        }
+
+        found = true;
+        break;
+      }
+
+      i++;
+    }
+
+    return {
+      found: found,
+      length: i
+    };
+  }
+
+  function getHeaderBlock(stream, suggestedLength) {
+    var EEXEC_SIGNATURE = [0x65, 0x65, 0x78, 0x65, 0x63];
+    var streamStartPos = stream.pos;
+    var headerBytes, headerBytesLength, block;
+
+    try {
+      headerBytes = stream.getBytes(suggestedLength);
+      headerBytesLength = headerBytes.length;
+    } catch (ex) {
+      if (ex instanceof _core_utils.MissingDataException) {
+        throw ex;
+      }
+    }
+
+    if (headerBytesLength === suggestedLength) {
+      block = findBlock(headerBytes, EEXEC_SIGNATURE, suggestedLength - 2 * EEXEC_SIGNATURE.length);
+
+      if (block.found && block.length === suggestedLength) {
+        return {
+          stream: new _stream.Stream(headerBytes),
+          length: suggestedLength
+        };
+      }
+    }
+
+    (0, _util.warn)('Invalid "Length1" property in Type1 font -- trying to recover.');
+    stream.pos = streamStartPos;
+    var SCAN_BLOCK_LENGTH = 2048;
+    var actualLength;
+
+    while (true) {
+      var scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH);
+      block = findBlock(scanBytes, EEXEC_SIGNATURE, 0);
+
+      if (block.length === 0) {
+        break;
+      }
+
+      stream.pos += block.length;
+
+      if (block.found) {
+        actualLength = stream.pos - streamStartPos;
+        break;
+      }
+    }
+
+    stream.pos = streamStartPos;
+
+    if (actualLength) {
+      return {
+        stream: new _stream.Stream(stream.getBytes(actualLength)),
+        length: actualLength
+      };
+    }
+
+    (0, _util.warn)('Unable to recover "Length1" property in Type1 font -- using as is.');
+    return {
+      stream: new _stream.Stream(stream.getBytes(suggestedLength)),
+      length: suggestedLength
+    };
+  }
+
+  function getEexecBlock(stream, suggestedLength) {
+    var eexecBytes = stream.getBytes();
+    return {
+      stream: new _stream.Stream(eexecBytes),
+      length: eexecBytes.length
+    };
+  }
+
+  function Type1Font(name, file, properties) {
+    var PFB_HEADER_SIZE = 6;
+    var headerBlockLength = properties.length1;
+    var eexecBlockLength = properties.length2;
+    var pfbHeader = file.peekBytes(PFB_HEADER_SIZE);
+    var pfbHeaderPresent = pfbHeader[0] === 0x80 && pfbHeader[1] === 0x01;
+
+    if (pfbHeaderPresent) {
+      file.skip(PFB_HEADER_SIZE);
+      headerBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2];
+    }
+
+    var headerBlock = getHeaderBlock(file, headerBlockLength);
+    var headerBlockParser = new _type1_parser.Type1Parser(headerBlock.stream, false, SEAC_ANALYSIS_ENABLED);
+    headerBlockParser.extractFontHeader(properties);
+
+    if (pfbHeaderPresent) {
+      pfbHeader = file.getBytes(PFB_HEADER_SIZE);
+      eexecBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2];
+    }
+
+    var eexecBlock = getEexecBlock(file, eexecBlockLength);
+    var eexecBlockParser = new _type1_parser.Type1Parser(eexecBlock.stream, true, SEAC_ANALYSIS_ENABLED);
+    var data = eexecBlockParser.extractFontProgram();
+
+    for (var info in data.properties) {
+      properties[info] = data.properties[info];
+    }
+
+    var charstrings = data.charstrings;
+    var type2Charstrings = this.getType2Charstrings(charstrings);
+    var subrs = this.getType2Subrs(data.subrs);
+    this.charstrings = charstrings;
+    this.data = this.wrap(name, type2Charstrings, this.charstrings, subrs, properties);
+    this.seacs = this.getSeacs(data.charstrings);
+  }
+
+  Type1Font.prototype = {
+    get numGlyphs() {
+      return this.charstrings.length + 1;
+    },
+
+    getCharset: function Type1Font_getCharset() {
+      var charset = ['.notdef'];
+      var charstrings = this.charstrings;
+
+      for (var glyphId = 0; glyphId < charstrings.length; glyphId++) {
+        charset.push(charstrings[glyphId].glyphName);
+      }
+
+      return charset;
+    },
+    getGlyphMapping: function Type1Font_getGlyphMapping(properties) {
+      var charstrings = this.charstrings;
+      var glyphNames = ['.notdef'],
+          glyphId;
+
+      for (glyphId = 0; glyphId < charstrings.length; glyphId++) {
+        glyphNames.push(charstrings[glyphId].glyphName);
+      }
+
+      var encoding = properties.builtInEncoding;
+
+      if (encoding) {
+        var builtInEncoding = Object.create(null);
+
+        for (var charCode in encoding) {
+          glyphId = glyphNames.indexOf(encoding[charCode]);
+
+          if (glyphId >= 0) {
+            builtInEncoding[charCode] = glyphId;
+          }
+        }
+      }
+
+      return type1FontGlyphMapping(properties, builtInEncoding, glyphNames);
+    },
+    hasGlyphId: function Type1Font_hasGlyphID(id) {
+      if (id < 0 || id >= this.numGlyphs) {
+        return false;
+      }
+
+      if (id === 0) {
+        return true;
+      }
+
+      var glyph = this.charstrings[id - 1];
+      return glyph.charstring.length > 0;
+    },
+    getSeacs: function Type1Font_getSeacs(charstrings) {
+      var i, ii;
+      var seacMap = [];
+
+      for (i = 0, ii = charstrings.length; i < ii; i++) {
+        var charstring = charstrings[i];
+
+        if (charstring.seac) {
+          seacMap[i + 1] = charstring.seac;
+        }
+      }
+
+      return seacMap;
+    },
+    getType2Charstrings: function Type1Font_getType2Charstrings(type1Charstrings) {
+      var type2Charstrings = [];
+
+      for (var i = 0, ii = type1Charstrings.length; i < ii; i++) {
+        type2Charstrings.push(type1Charstrings[i].charstring);
+      }
+
+      return type2Charstrings;
+    },
+    getType2Subrs: function Type1Font_getType2Subrs(type1Subrs) {
+      var bias = 0;
+      var count = type1Subrs.length;
+
+      if (count < 1133) {
+        bias = 107;
+      } else if (count < 33769) {
+        bias = 1131;
+      } else {
+        bias = 32768;
+      }
+
+      var type2Subrs = [];
+      var i;
+
+      for (i = 0; i < bias; i++) {
+        type2Subrs.push([0x0B]);
+      }
+
+      for (i = 0; i < count; i++) {
+        type2Subrs.push(type1Subrs[i]);
+      }
+
+      return type2Subrs;
+    },
+    wrap: function Type1Font_wrap(name, glyphs, charstrings, subrs, properties) {
+      var cff = new _cff_parser.CFF();
+      cff.header = new _cff_parser.CFFHeader(1, 0, 4, 4);
+      cff.names = [name];
+      var topDict = new _cff_parser.CFFTopDict();
+      topDict.setByName('version', 391);
+      topDict.setByName('Notice', 392);
+      topDict.setByName('FullName', 393);
+      topDict.setByName('FamilyName', 394);
+      topDict.setByName('Weight', 395);
+      topDict.setByName('Encoding', null);
+      topDict.setByName('FontMatrix', properties.fontMatrix);
+      topDict.setByName('FontBBox', properties.bbox);
+      topDict.setByName('charset', null);
+      topDict.setByName('CharStrings', null);
+      topDict.setByName('Private', null);
+      cff.topDict = topDict;
+      var strings = new _cff_parser.CFFStrings();
+      strings.add('Version 0.11');
+      strings.add('See original notice');
+      strings.add(name);
+      strings.add(name);
+      strings.add('Medium');
+      cff.strings = strings;
+      cff.globalSubrIndex = new _cff_parser.CFFIndex();
+      var count = glyphs.length;
+      var charsetArray = ['.notdef'];
+      var i, ii;
+
+      for (i = 0; i < count; i++) {
+        var glyphName = charstrings[i].glyphName;
+
+        var index = _cff_parser.CFFStandardStrings.indexOf(glyphName);
+
+        if (index === -1) {
+          strings.add(glyphName);
+        }
+
+        charsetArray.push(glyphName);
+      }
+
+      cff.charset = new _cff_parser.CFFCharset(false, 0, charsetArray);
+      var charStringsIndex = new _cff_parser.CFFIndex();
+      charStringsIndex.add([0x8B, 0x0E]);
+
+      for (i = 0; i < count; i++) {
+        charStringsIndex.add(glyphs[i]);
+      }
+
+      cff.charStrings = charStringsIndex;
+      var privateDict = new _cff_parser.CFFPrivateDict();
+      privateDict.setByName('Subrs', null);
+      var fields = ['BlueValues', 'OtherBlues', 'FamilyBlues', 'FamilyOtherBlues', 'StemSnapH', 'StemSnapV', 'BlueShift', 'BlueFuzz', 'BlueScale', 'LanguageGroup', 'ExpansionFactor', 'ForceBold', 'StdHW', 'StdVW'];
+
+      for (i = 0, ii = fields.length; i < ii; i++) {
+        var field = fields[i];
+
+        if (!(field in properties.privateData)) {
+          continue;
+        }
+
+        var value = properties.privateData[field];
+
+        if (Array.isArray(value)) {
+          for (var j = value.length - 1; j > 0; j--) {
+            value[j] -= value[j - 1];
+          }
+        }
+
+        privateDict.setByName(field, value);
+      }
+
+      cff.topDict.privateDict = privateDict;
+      var subrIndex = new _cff_parser.CFFIndex();
+
+      for (i = 0, ii = subrs.length; i < ii; i++) {
+        subrIndex.add(subrs[i]);
+      }
+
+      privateDict.subrsIndex = subrIndex;
+      var compiler = new _cff_parser.CFFCompiler(cff);
+      return compiler.compile();
+    }
+  };
+  return Type1Font;
+}();
+
+var CFFFont = function CFFFontClosure() {
+  function CFFFont(file, properties) {
+    this.properties = properties;
+    var parser = new _cff_parser.CFFParser(file, properties, SEAC_ANALYSIS_ENABLED);
+    this.cff = parser.parse();
+    this.cff.duplicateFirstGlyph();
+    var compiler = new _cff_parser.CFFCompiler(this.cff);
+    this.seacs = this.cff.seacs;
+
+    try {
+      this.data = compiler.compile();
+    } catch (e) {
+      (0, _util.warn)('Failed to compile font ' + properties.loadedName);
+      this.data = file;
+    }
+  }
+
+  CFFFont.prototype = {
+    get numGlyphs() {
+      return this.cff.charStrings.count;
+    },
+
+    getCharset: function CFFFont_getCharset() {
+      return this.cff.charset.charset;
+    },
+    getGlyphMapping: function CFFFont_getGlyphMapping() {
+      var cff = this.cff;
+      var properties = this.properties;
+      var charsets = cff.charset.charset;
+      var charCodeToGlyphId;
+      var glyphId;
+
+      if (properties.composite) {
+        charCodeToGlyphId = Object.create(null);
+        var charCode;
+
+        if (cff.isCIDFont) {
+          for (glyphId = 0; glyphId < charsets.length; glyphId++) {
+            var cid = charsets[glyphId];
+            charCode = properties.cMap.charCodeOf(cid);
+            charCodeToGlyphId[charCode] = glyphId;
+          }
+        } else {
+          for (glyphId = 0; glyphId < cff.charStrings.count; glyphId++) {
+            charCode = properties.cMap.charCodeOf(glyphId);
+            charCodeToGlyphId[charCode] = glyphId;
+          }
+        }
+
+        return charCodeToGlyphId;
+      }
+
+      var encoding = cff.encoding ? cff.encoding.encoding : null;
+      charCodeToGlyphId = type1FontGlyphMapping(properties, encoding, charsets);
+      return charCodeToGlyphId;
+    },
+    hasGlyphId: function CFFFont_hasGlyphID(id) {
+      return this.cff.hasGlyphId(id);
+    }
+  };
+  return CFFFont;
+}();
+
+/***/ }),
+/* 175 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.CFFFDSelect = exports.CFFCompiler = exports.CFFPrivateDict = exports.CFFTopDict = exports.CFFCharset = exports.CFFIndex = exports.CFFStrings = exports.CFFHeader = exports.CFF = exports.CFFParser = exports.CFFStandardStrings = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _charsets = __w_pdfjs_require__(176);
+
+var _encodings = __w_pdfjs_require__(177);
+
+var MAX_SUBR_NESTING = 10;
+var CFFStandardStrings = ['.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl', 'periodcentered', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', 'questiondown', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'emdash', 'AE', 'ordfeminine', 'Lslash', 'Oslash', 'OE', 'ordmasculine', 'ae', 'dotlessi', 'lslash', 'oslash', 'oe', 'germandbls', 'onesuperior', 'logicalnot', 'mu', 'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn', 'onequarter', 'divide', 'brokenbar', 'degree', 'thorn', 'threequarters', 'twosuperior', 'registered', 'minus', 'eth', 'multiply', 'threesuperior', 'copyright', 'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring', 'Atilde', 'Ccedilla', 'Eacute', 'Ecircumflex', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute', 'Ocircumflex', 'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute', 'Ucircumflex', 'Udieresis', 'Ugrave', 'Yacute', 'Ydieresis', 'Zcaron', 'aacute', 'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde', 'ccedilla', 'eacute', 'ecircumflex', 'edieresis', 'egrave', 'iacute', 'icircumflex', 'idieresis', 'igrave', 'ntilde', 'oacute', 'ocircumflex', 'odieresis', 'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex', 'udieresis', 'ugrave', 'yacute', 'ydieresis', 'zcaron', 'exclamsmall', 'Hungarumlautsmall', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', 'Dotaccentsmall', 'Macronsmall', 'figuredash', 'hypheninferior', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall', '001.000', '001.001', '001.002', '001.003', 'Black', 'Bold', 'Book', 'Light', 'Medium', 'Regular', 'Roman', 'Semibold'];
+exports.CFFStandardStrings = CFFStandardStrings;
+var NUM_STANDARD_CFF_STRINGS = 391;
+
+var CFFParser = function CFFParserClosure() {
+  var CharstringValidationData = [null, {
+    id: 'hstem',
+    min: 2,
+    stackClearing: true,
+    stem: true
+  }, null, {
+    id: 'vstem',
+    min: 2,
+    stackClearing: true,
+    stem: true
+  }, {
+    id: 'vmoveto',
+    min: 1,
+    stackClearing: true
+  }, {
+    id: 'rlineto',
+    min: 2,
+    resetStack: true
+  }, {
+    id: 'hlineto',
+    min: 1,
+    resetStack: true
+  }, {
+    id: 'vlineto',
+    min: 1,
+    resetStack: true
+  }, {
+    id: 'rrcurveto',
+    min: 6,
+    resetStack: true
+  }, null, {
+    id: 'callsubr',
+    min: 1,
+    undefStack: true
+  }, {
+    id: 'return',
+    min: 0,
+    undefStack: true
+  }, null, null, {
+    id: 'endchar',
+    min: 0,
+    stackClearing: true
+  }, null, null, null, {
+    id: 'hstemhm',
+    min: 2,
+    stackClearing: true,
+    stem: true
+  }, {
+    id: 'hintmask',
+    min: 0,
+    stackClearing: true
+  }, {
+    id: 'cntrmask',
+    min: 0,
+    stackClearing: true
+  }, {
+    id: 'rmoveto',
+    min: 2,
+    stackClearing: true
+  }, {
+    id: 'hmoveto',
+    min: 1,
+    stackClearing: true
+  }, {
+    id: 'vstemhm',
+    min: 2,
+    stackClearing: true,
+    stem: true
+  }, {
+    id: 'rcurveline',
+    min: 8,
+    resetStack: true
+  }, {
+    id: 'rlinecurve',
+    min: 8,
+    resetStack: true
+  }, {
+    id: 'vvcurveto',
+    min: 4,
+    resetStack: true
+  }, {
+    id: 'hhcurveto',
+    min: 4,
+    resetStack: true
+  }, null, {
+    id: 'callgsubr',
+    min: 1,
+    undefStack: true
+  }, {
+    id: 'vhcurveto',
+    min: 4,
+    resetStack: true
+  }, {
+    id: 'hvcurveto',
+    min: 4,
+    resetStack: true
+  }];
+  var CharstringValidationData12 = [null, null, null, {
+    id: 'and',
+    min: 2,
+    stackDelta: -1
+  }, {
+    id: 'or',
+    min: 2,
+    stackDelta: -1
+  }, {
+    id: 'not',
+    min: 1,
+    stackDelta: 0
+  }, null, null, null, {
+    id: 'abs',
+    min: 1,
+    stackDelta: 0
+  }, {
+    id: 'add',
+    min: 2,
+    stackDelta: -1,
+    stackFn: function stack_div(stack, index) {
+      stack[index - 2] = stack[index - 2] + stack[index - 1];
+    }
+  }, {
+    id: 'sub',
+    min: 2,
+    stackDelta: -1,
+    stackFn: function stack_div(stack, index) {
+      stack[index - 2] = stack[index - 2] - stack[index - 1];
+    }
+  }, {
+    id: 'div',
+    min: 2,
+    stackDelta: -1,
+    stackFn: function stack_div(stack, index) {
+      stack[index - 2] = stack[index - 2] / stack[index - 1];
+    }
+  }, null, {
+    id: 'neg',
+    min: 1,
+    stackDelta: 0,
+    stackFn: function stack_div(stack, index) {
+      stack[index - 1] = -stack[index - 1];
+    }
+  }, {
+    id: 'eq',
+    min: 2,
+    stackDelta: -1
+  }, null, null, {
+    id: 'drop',
+    min: 1,
+    stackDelta: -1
+  }, null, {
+    id: 'put',
+    min: 2,
+    stackDelta: -2
+  }, {
+    id: 'get',
+    min: 1,
+    stackDelta: 0
+  }, {
+    id: 'ifelse',
+    min: 4,
+    stackDelta: -3
+  }, {
+    id: 'random',
+    min: 0,
+    stackDelta: 1
+  }, {
+    id: 'mul',
+    min: 2,
+    stackDelta: -1,
+    stackFn: function stack_div(stack, index) {
+      stack[index - 2] = stack[index - 2] * stack[index - 1];
+    }
+  }, null, {
+    id: 'sqrt',
+    min: 1,
+    stackDelta: 0
+  }, {
+    id: 'dup',
+    min: 1,
+    stackDelta: 1
+  }, {
+    id: 'exch',
+    min: 2,
+    stackDelta: 0
+  }, {
+    id: 'index',
+    min: 2,
+    stackDelta: 0
+  }, {
+    id: 'roll',
+    min: 3,
+    stackDelta: -2
+  }, null, null, null, {
+    id: 'hflex',
+    min: 7,
+    resetStack: true
+  }, {
+    id: 'flex',
+    min: 13,
+    resetStack: true
+  }, {
+    id: 'hflex1',
+    min: 9,
+    resetStack: true
+  }, {
+    id: 'flex1',
+    min: 11,
+    resetStack: true
+  }];
+
+  function CFFParser(file, properties, seacAnalysisEnabled) {
+    this.bytes = file.getBytes();
+    this.properties = properties;
+    this.seacAnalysisEnabled = !!seacAnalysisEnabled;
+  }
+
+  CFFParser.prototype = {
+    parse: function CFFParser_parse() {
+      var properties = this.properties;
+      var cff = new CFF();
+      this.cff = cff;
+      var header = this.parseHeader();
+      var nameIndex = this.parseIndex(header.endPos);
+      var topDictIndex = this.parseIndex(nameIndex.endPos);
+      var stringIndex = this.parseIndex(topDictIndex.endPos);
+      var globalSubrIndex = this.parseIndex(stringIndex.endPos);
+      var topDictParsed = this.parseDict(topDictIndex.obj.get(0));
+      var topDict = this.createDict(CFFTopDict, topDictParsed, cff.strings);
+      cff.header = header.obj;
+      cff.names = this.parseNameIndex(nameIndex.obj);
+      cff.strings = this.parseStringIndex(stringIndex.obj);
+      cff.topDict = topDict;
+      cff.globalSubrIndex = globalSubrIndex.obj;
+      this.parsePrivateDict(cff.topDict);
+      cff.isCIDFont = topDict.hasName('ROS');
+      var charStringOffset = topDict.getByName('CharStrings');
+      var charStringIndex = this.parseIndex(charStringOffset).obj;
+      var fontMatrix = topDict.getByName('FontMatrix');
+
+      if (fontMatrix) {
+        properties.fontMatrix = fontMatrix;
+      }
+
+      var fontBBox = topDict.getByName('FontBBox');
+
+      if (fontBBox) {
+        properties.ascent = Math.max(fontBBox[3], fontBBox[1]);
+        properties.descent = Math.min(fontBBox[1], fontBBox[3]);
+        properties.ascentScaled = true;
+      }
+
+      var charset, encoding;
+
+      if (cff.isCIDFont) {
+        var fdArrayIndex = this.parseIndex(topDict.getByName('FDArray')).obj;
+
+        for (var i = 0, ii = fdArrayIndex.count; i < ii; ++i) {
+          var dictRaw = fdArrayIndex.get(i);
+          var fontDict = this.createDict(CFFTopDict, this.parseDict(dictRaw), cff.strings);
+          this.parsePrivateDict(fontDict);
+          cff.fdArray.push(fontDict);
+        }
+
+        encoding = null;
+        charset = this.parseCharsets(topDict.getByName('charset'), charStringIndex.count, cff.strings, true);
+        cff.fdSelect = this.parseFDSelect(topDict.getByName('FDSelect'), charStringIndex.count);
+      } else {
+        charset = this.parseCharsets(topDict.getByName('charset'), charStringIndex.count, cff.strings, false);
+        encoding = this.parseEncoding(topDict.getByName('Encoding'), properties, cff.strings, charset.charset);
+      }
+
+      cff.charset = charset;
+      cff.encoding = encoding;
+      var charStringsAndSeacs = this.parseCharStrings({
+        charStrings: charStringIndex,
+        localSubrIndex: topDict.privateDict.subrsIndex,
+        globalSubrIndex: globalSubrIndex.obj,
+        fdSelect: cff.fdSelect,
+        fdArray: cff.fdArray,
+        privateDict: topDict.privateDict
+      });
+      cff.charStrings = charStringsAndSeacs.charStrings;
+      cff.seacs = charStringsAndSeacs.seacs;
+      cff.widths = charStringsAndSeacs.widths;
+      return cff;
+    },
+    parseHeader: function CFFParser_parseHeader() {
+      var bytes = this.bytes;
+      var bytesLength = bytes.length;
+      var offset = 0;
+
+      while (offset < bytesLength && bytes[offset] !== 1) {
+        ++offset;
+      }
+
+      if (offset >= bytesLength) {
+        throw new _util.FormatError('Invalid CFF header');
+      }
+
+      if (offset !== 0) {
+        (0, _util.info)('cff data is shifted');
+        bytes = bytes.subarray(offset);
+        this.bytes = bytes;
+      }
+
+      var major = bytes[0];
+      var minor = bytes[1];
+      var hdrSize = bytes[2];
+      var offSize = bytes[3];
+      var header = new CFFHeader(major, minor, hdrSize, offSize);
+      return {
+        obj: header,
+        endPos: hdrSize
+      };
+    },
+    parseDict: function CFFParser_parseDict(dict) {
+      var pos = 0;
+
+      function parseOperand() {
+        var value = dict[pos++];
+
+        if (value === 30) {
+          return parseFloatOperand();
+        } else if (value === 28) {
+          value = dict[pos++];
+          value = (value << 24 | dict[pos++] << 16) >> 16;
+          return value;
+        } else if (value === 29) {
+          value = dict[pos++];
+          value = value << 8 | dict[pos++];
+          value = value << 8 | dict[pos++];
+          value = value << 8 | dict[pos++];
+          return value;
+        } else if (value >= 32 && value <= 246) {
+          return value - 139;
+        } else if (value >= 247 && value <= 250) {
+          return (value - 247) * 256 + dict[pos++] + 108;
+        } else if (value >= 251 && value <= 254) {
+          return -((value - 251) * 256) - dict[pos++] - 108;
+        }
+
+        (0, _util.warn)('CFFParser_parseDict: "' + value + '" is a reserved command.');
+        return NaN;
+      }
+
+      function parseFloatOperand() {
+        var str = '';
+        var eof = 15;
+        var lookup = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '.', 'E', 'E-', null, '-'];
+        var length = dict.length;
+
+        while (pos < length) {
+          var b = dict[pos++];
+          var b1 = b >> 4;
+          var b2 = b & 15;
+
+          if (b1 === eof) {
+            break;
+          }
+
+          str += lookup[b1];
+
+          if (b2 === eof) {
+            break;
+          }
+
+          str += lookup[b2];
+        }
+
+        return parseFloat(str);
+      }
+
+      var operands = [];
+      var entries = [];
+      pos = 0;
+      var end = dict.length;
+
+      while (pos < end) {
+        var b = dict[pos];
+
+        if (b <= 21) {
+          if (b === 12) {
+            b = b << 8 | dict[++pos];
+          }
+
+          entries.push([b, operands]);
+          operands = [];
+          ++pos;
+        } else {
+          operands.push(parseOperand());
+        }
+      }
+
+      return entries;
+    },
+    parseIndex: function CFFParser_parseIndex(pos) {
+      var cffIndex = new CFFIndex();
+      var bytes = this.bytes;
+      var count = bytes[pos++] << 8 | bytes[pos++];
+      var offsets = [];
+      var end = pos;
+      var i, ii;
+
+      if (count !== 0) {
+        var offsetSize = bytes[pos++];
+        var startPos = pos + (count + 1) * offsetSize - 1;
+
+        for (i = 0, ii = count + 1; i < ii; ++i) {
+          var offset = 0;
+
+          for (var j = 0; j < offsetSize; ++j) {
+            offset <<= 8;
+            offset += bytes[pos++];
+          }
+
+          offsets.push(startPos + offset);
+        }
+
+        end = offsets[count];
+      }
+
+      for (i = 0, ii = offsets.length - 1; i < ii; ++i) {
+        var offsetStart = offsets[i];
+        var offsetEnd = offsets[i + 1];
+        cffIndex.add(bytes.subarray(offsetStart, offsetEnd));
+      }
+
+      return {
+        obj: cffIndex,
+        endPos: end
+      };
+    },
+    parseNameIndex: function CFFParser_parseNameIndex(index) {
+      var names = [];
+
+      for (var i = 0, ii = index.count; i < ii; ++i) {
+        var name = index.get(i);
+        names.push((0, _util.bytesToString)(name));
+      }
+
+      return names;
+    },
+    parseStringIndex: function CFFParser_parseStringIndex(index) {
+      var strings = new CFFStrings();
+
+      for (var i = 0, ii = index.count; i < ii; ++i) {
+        var data = index.get(i);
+        strings.add((0, _util.bytesToString)(data));
+      }
+
+      return strings;
+    },
+    createDict: function CFFParser_createDict(Type, dict, strings) {
+      var cffDict = new Type(strings);
+
+      for (var i = 0, ii = dict.length; i < ii; ++i) {
+        var pair = dict[i];
+        var key = pair[0];
+        var value = pair[1];
+        cffDict.setByKey(key, value);
+      }
+
+      return cffDict;
+    },
+    parseCharString: function CFFParser_parseCharString(state, data, localSubrIndex, globalSubrIndex) {
+      if (!data || state.callDepth > MAX_SUBR_NESTING) {
+        return false;
+      }
+
+      var stackSize = state.stackSize;
+      var stack = state.stack;
+      var length = data.length;
+
+      for (var j = 0; j < length;) {
+        var value = data[j++];
+        var validationCommand = null;
+
+        if (value === 12) {
+          var q = data[j++];
+
+          if (q === 0) {
+            data[j - 2] = 139;
+            data[j - 1] = 22;
+            stackSize = 0;
+          } else {
+            validationCommand = CharstringValidationData12[q];
+          }
+        } else if (value === 28) {
+          stack[stackSize] = (data[j] << 24 | data[j + 1] << 16) >> 16;
+          j += 2;
+          stackSize++;
+        } else if (value === 14) {
+          if (stackSize >= 4) {
+            stackSize -= 4;
+
+            if (this.seacAnalysisEnabled) {
+              state.seac = stack.slice(stackSize, stackSize + 4);
+              return false;
+            }
+          }
+
+          validationCommand = CharstringValidationData[value];
+        } else if (value >= 32 && value <= 246) {
+          stack[stackSize] = value - 139;
+          stackSize++;
+        } else if (value >= 247 && value <= 254) {
+          stack[stackSize] = value < 251 ? (value - 247 << 8) + data[j] + 108 : -(value - 251 << 8) - data[j] - 108;
+          j++;
+          stackSize++;
+        } else if (value === 255) {
+          stack[stackSize] = (data[j] << 24 | data[j + 1] << 16 | data[j + 2] << 8 | data[j + 3]) / 65536;
+          j += 4;
+          stackSize++;
+        } else if (value === 19 || value === 20) {
+          state.hints += stackSize >> 1;
+          j += state.hints + 7 >> 3;
+          stackSize %= 2;
+          validationCommand = CharstringValidationData[value];
+        } else if (value === 10 || value === 29) {
+          var subrsIndex;
+
+          if (value === 10) {
+            subrsIndex = localSubrIndex;
+          } else {
+            subrsIndex = globalSubrIndex;
+          }
+
+          if (!subrsIndex) {
+            validationCommand = CharstringValidationData[value];
+            (0, _util.warn)('Missing subrsIndex for ' + validationCommand.id);
+            return false;
+          }
+
+          var bias = 32768;
+
+          if (subrsIndex.count < 1240) {
+            bias = 107;
+          } else if (subrsIndex.count < 33900) {
+            bias = 1131;
+          }
+
+          var subrNumber = stack[--stackSize] + bias;
+
+          if (subrNumber < 0 || subrNumber >= subrsIndex.count || isNaN(subrNumber)) {
+            validationCommand = CharstringValidationData[value];
+            (0, _util.warn)('Out of bounds subrIndex for ' + validationCommand.id);
+            return false;
+          }
+
+          state.stackSize = stackSize;
+          state.callDepth++;
+          var valid = this.parseCharString(state, subrsIndex.get(subrNumber), localSubrIndex, globalSubrIndex);
+
+          if (!valid) {
+            return false;
+          }
+
+          state.callDepth--;
+          stackSize = state.stackSize;
+          continue;
+        } else if (value === 11) {
+          state.stackSize = stackSize;
+          return true;
+        } else {
+          validationCommand = CharstringValidationData[value];
+        }
+
+        if (validationCommand) {
+          if (validationCommand.stem) {
+            state.hints += stackSize >> 1;
+
+            if (value === 3 || value === 23) {
+              state.hasVStems = true;
+            } else if (state.hasVStems && (value === 1 || value === 18)) {
+              (0, _util.warn)('CFF stem hints are in wrong order');
+              data[j - 1] = value === 1 ? 3 : 23;
+            }
+          }
+
+          if ('min' in validationCommand) {
+            if (!state.undefStack && stackSize < validationCommand.min) {
+              (0, _util.warn)('Not enough parameters for ' + validationCommand.id + '; actual: ' + stackSize + ', expected: ' + validationCommand.min);
+              return false;
+            }
+          }
+
+          if (state.firstStackClearing && validationCommand.stackClearing) {
+            state.firstStackClearing = false;
+            stackSize -= validationCommand.min;
+
+            if (stackSize >= 2 && validationCommand.stem) {
+              stackSize %= 2;
+            } else if (stackSize > 1) {
+              (0, _util.warn)('Found too many parameters for stack-clearing command');
+            }
+
+            if (stackSize > 0 && stack[stackSize - 1] >= 0) {
+              state.width = stack[stackSize - 1];
+            }
+          }
+
+          if ('stackDelta' in validationCommand) {
+            if ('stackFn' in validationCommand) {
+              validationCommand.stackFn(stack, stackSize);
+            }
+
+            stackSize += validationCommand.stackDelta;
+          } else if (validationCommand.stackClearing) {
+            stackSize = 0;
+          } else if (validationCommand.resetStack) {
+            stackSize = 0;
+            state.undefStack = false;
+          } else if (validationCommand.undefStack) {
+            stackSize = 0;
+            state.undefStack = true;
+            state.firstStackClearing = false;
+          }
+        }
+      }
+
+      state.stackSize = stackSize;
+      return true;
+    },
+    parseCharStrings: function parseCharStrings(_ref) {
+      var charStrings = _ref.charStrings,
+          localSubrIndex = _ref.localSubrIndex,
+          globalSubrIndex = _ref.globalSubrIndex,
+          fdSelect = _ref.fdSelect,
+          fdArray = _ref.fdArray,
+          privateDict = _ref.privateDict;
+      var seacs = [];
+      var widths = [];
+      var count = charStrings.count;
+
+      for (var i = 0; i < count; i++) {
+        var charstring = charStrings.get(i);
+        var state = {
+          callDepth: 0,
+          stackSize: 0,
+          stack: [],
+          undefStack: true,
+          hints: 0,
+          firstStackClearing: true,
+          seac: null,
+          width: null,
+          hasVStems: false
+        };
+        var valid = true;
+        var localSubrToUse = null;
+        var privateDictToUse = privateDict;
+
+        if (fdSelect && fdArray.length) {
+          var fdIndex = fdSelect.getFDIndex(i);
+
+          if (fdIndex === -1) {
+            (0, _util.warn)('Glyph index is not in fd select.');
+            valid = false;
+          }
+
+          if (fdIndex >= fdArray.length) {
+            (0, _util.warn)('Invalid fd index for glyph index.');
+            valid = false;
+          }
+
+          if (valid) {
+            privateDictToUse = fdArray[fdIndex].privateDict;
+            localSubrToUse = privateDictToUse.subrsIndex;
+          }
+        } else if (localSubrIndex) {
+          localSubrToUse = localSubrIndex;
+        }
+
+        if (valid) {
+          valid = this.parseCharString(state, charstring, localSubrToUse, globalSubrIndex);
+        }
+
+        if (state.width !== null) {
+          var nominalWidth = privateDictToUse.getByName('nominalWidthX');
+          widths[i] = nominalWidth + state.width;
+        } else {
+          var defaultWidth = privateDictToUse.getByName('defaultWidthX');
+          widths[i] = defaultWidth;
+        }
+
+        if (state.seac !== null) {
+          seacs[i] = state.seac;
+        }
+
+        if (!valid) {
+          charStrings.set(i, new Uint8Array([14]));
+        }
+      }
+
+      return {
+        charStrings: charStrings,
+        seacs: seacs,
+        widths: widths
+      };
+    },
+    emptyPrivateDictionary: function CFFParser_emptyPrivateDictionary(parentDict) {
+      var privateDict = this.createDict(CFFPrivateDict, [], parentDict.strings);
+      parentDict.setByKey(18, [0, 0]);
+      parentDict.privateDict = privateDict;
+    },
+    parsePrivateDict: function CFFParser_parsePrivateDict(parentDict) {
+      if (!parentDict.hasName('Private')) {
+        this.emptyPrivateDictionary(parentDict);
+        return;
+      }
+
+      var privateOffset = parentDict.getByName('Private');
+
+      if (!Array.isArray(privateOffset) || privateOffset.length !== 2) {
+        parentDict.removeByName('Private');
+        return;
+      }
+
+      var size = privateOffset[0];
+      var offset = privateOffset[1];
+
+      if (size === 0 || offset >= this.bytes.length) {
+        this.emptyPrivateDictionary(parentDict);
+        return;
+      }
+
+      var privateDictEnd = offset + size;
+      var dictData = this.bytes.subarray(offset, privateDictEnd);
+      var dict = this.parseDict(dictData);
+      var privateDict = this.createDict(CFFPrivateDict, dict, parentDict.strings);
+      parentDict.privateDict = privateDict;
+
+      if (!privateDict.getByName('Subrs')) {
+        return;
+      }
+
+      var subrsOffset = privateDict.getByName('Subrs');
+      var relativeOffset = offset + subrsOffset;
+
+      if (subrsOffset === 0 || relativeOffset >= this.bytes.length) {
+        this.emptyPrivateDictionary(parentDict);
+        return;
+      }
+
+      var subrsIndex = this.parseIndex(relativeOffset);
+      privateDict.subrsIndex = subrsIndex.obj;
+    },
+    parseCharsets: function CFFParser_parseCharsets(pos, length, strings, cid) {
+      if (pos === 0) {
+        return new CFFCharset(true, CFFCharsetPredefinedTypes.ISO_ADOBE, _charsets.ISOAdobeCharset);
+      } else if (pos === 1) {
+        return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT, _charsets.ExpertCharset);
+      } else if (pos === 2) {
+        return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT_SUBSET, _charsets.ExpertSubsetCharset);
+      }
+
+      var bytes = this.bytes;
+      var start = pos;
+      var format = bytes[pos++];
+      var charset = ['.notdef'];
+      var id, count, i;
+      length -= 1;
+
+      switch (format) {
+        case 0:
+          for (i = 0; i < length; i++) {
+            id = bytes[pos++] << 8 | bytes[pos++];
+            charset.push(cid ? id : strings.get(id));
+          }
+
+          break;
+
+        case 1:
+          while (charset.length <= length) {
+            id = bytes[pos++] << 8 | bytes[pos++];
+            count = bytes[pos++];
+
+            for (i = 0; i <= count; i++) {
+              charset.push(cid ? id++ : strings.get(id++));
+            }
+          }
+
+          break;
+
+        case 2:
+          while (charset.length <= length) {
+            id = bytes[pos++] << 8 | bytes[pos++];
+            count = bytes[pos++] << 8 | bytes[pos++];
+
+            for (i = 0; i <= count; i++) {
+              charset.push(cid ? id++ : strings.get(id++));
+            }
+          }
+
+          break;
+
+        default:
+          throw new _util.FormatError('Unknown charset format');
+      }
+
+      var end = pos;
+      var raw = bytes.subarray(start, end);
+      return new CFFCharset(false, format, charset, raw);
+    },
+    parseEncoding: function CFFParser_parseEncoding(pos, properties, strings, charset) {
+      var encoding = Object.create(null);
+      var bytes = this.bytes;
+      var predefined = false;
+      var format, i, ii;
+      var raw = null;
+
+      function readSupplement() {
+        var supplementsCount = bytes[pos++];
+
+        for (i = 0; i < supplementsCount; i++) {
+          var code = bytes[pos++];
+          var sid = (bytes[pos++] << 8) + (bytes[pos++] & 0xff);
+          encoding[code] = charset.indexOf(strings.get(sid));
+        }
+      }
+
+      if (pos === 0 || pos === 1) {
+        predefined = true;
+        format = pos;
+        var baseEncoding = pos ? _encodings.ExpertEncoding : _encodings.StandardEncoding;
+
+        for (i = 0, ii = charset.length; i < ii; i++) {
+          var index = baseEncoding.indexOf(charset[i]);
+
+          if (index !== -1) {
+            encoding[index] = i;
+          }
+        }
+      } else {
+        var dataStart = pos;
+        format = bytes[pos++];
+
+        switch (format & 0x7f) {
+          case 0:
+            var glyphsCount = bytes[pos++];
+
+            for (i = 1; i <= glyphsCount; i++) {
+              encoding[bytes[pos++]] = i;
+            }
+
+            break;
+
+          case 1:
+            var rangesCount = bytes[pos++];
+            var gid = 1;
+
+            for (i = 0; i < rangesCount; i++) {
+              var start = bytes[pos++];
+              var left = bytes[pos++];
+
+              for (var j = start; j <= start + left; j++) {
+                encoding[j] = gid++;
+              }
+            }
+
+            break;
+
+          default:
+            throw new _util.FormatError("Unknown encoding format: ".concat(format, " in CFF"));
+        }
+
+        var dataEnd = pos;
+
+        if (format & 0x80) {
+          bytes[dataStart] &= 0x7f;
+          readSupplement();
+        }
+
+        raw = bytes.subarray(dataStart, dataEnd);
+      }
+
+      format = format & 0x7f;
+      return new CFFEncoding(predefined, format, encoding, raw);
+    },
+    parseFDSelect: function CFFParser_parseFDSelect(pos, length) {
+      var bytes = this.bytes;
+      var format = bytes[pos++];
+      var fdSelect = [];
+      var i;
+
+      switch (format) {
+        case 0:
+          for (i = 0; i < length; ++i) {
+            var id = bytes[pos++];
+            fdSelect.push(id);
+          }
+
+          break;
+
+        case 3:
+          var rangesCount = bytes[pos++] << 8 | bytes[pos++];
+
+          for (i = 0; i < rangesCount; ++i) {
+            var first = bytes[pos++] << 8 | bytes[pos++];
+
+            if (i === 0 && first !== 0) {
+              (0, _util.warn)('parseFDSelect: The first range must have a first GID of 0' + ' -- trying to recover.');
+              first = 0;
+            }
+
+            var fdIndex = bytes[pos++];
+            var next = bytes[pos] << 8 | bytes[pos + 1];
+
+            for (var j = first; j < next; ++j) {
+              fdSelect.push(fdIndex);
+            }
+          }
+
+          pos += 2;
+          break;
+
+        default:
+          throw new _util.FormatError("parseFDSelect: Unknown format \"".concat(format, "\"."));
+      }
+
+      if (fdSelect.length !== length) {
+        throw new _util.FormatError('parseFDSelect: Invalid font data.');
+      }
+
+      return new CFFFDSelect(format, fdSelect);
+    }
+  };
+  return CFFParser;
+}();
+
+exports.CFFParser = CFFParser;
+
+var CFF = function CFFClosure() {
+  function CFF() {
+    this.header = null;
+    this.names = [];
+    this.topDict = null;
+    this.strings = new CFFStrings();
+    this.globalSubrIndex = null;
+    this.encoding = null;
+    this.charset = null;
+    this.charStrings = null;
+    this.fdArray = [];
+    this.fdSelect = null;
+    this.isCIDFont = false;
+  }
+
+  CFF.prototype = {
+    duplicateFirstGlyph: function CFF_duplicateFirstGlyph() {
+      if (this.charStrings.count >= 65535) {
+        (0, _util.warn)('Not enough space in charstrings to duplicate first glyph.');
+        return;
+      }
+
+      var glyphZero = this.charStrings.get(0);
+      this.charStrings.add(glyphZero);
+
+      if (this.isCIDFont) {
+        this.fdSelect.fdSelect.push(this.fdSelect.fdSelect[0]);
+      }
+    },
+    hasGlyphId: function CFF_hasGlyphID(id) {
+      if (id < 0 || id >= this.charStrings.count) {
+        return false;
+      }
+
+      var glyph = this.charStrings.get(id);
+      return glyph.length > 0;
+    }
+  };
+  return CFF;
+}();
+
+exports.CFF = CFF;
+
+var CFFHeader = function CFFHeaderClosure() {
+  function CFFHeader(major, minor, hdrSize, offSize) {
+    this.major = major;
+    this.minor = minor;
+    this.hdrSize = hdrSize;
+    this.offSize = offSize;
+  }
+
+  return CFFHeader;
+}();
+
+exports.CFFHeader = CFFHeader;
+
+var CFFStrings = function CFFStringsClosure() {
+  function CFFStrings() {
+    this.strings = [];
+  }
+
+  CFFStrings.prototype = {
+    get: function CFFStrings_get(index) {
+      if (index >= 0 && index <= NUM_STANDARD_CFF_STRINGS - 1) {
+        return CFFStandardStrings[index];
+      }
+
+      if (index - NUM_STANDARD_CFF_STRINGS <= this.strings.length) {
+        return this.strings[index - NUM_STANDARD_CFF_STRINGS];
+      }
+
+      return CFFStandardStrings[0];
+    },
+    getSID: function CFFStrings_getSID(str) {
+      var index = CFFStandardStrings.indexOf(str);
+
+      if (index !== -1) {
+        return index;
+      }
+
+      index = this.strings.indexOf(str);
+
+      if (index !== -1) {
+        return index + NUM_STANDARD_CFF_STRINGS;
+      }
+
+      return -1;
+    },
+    add: function CFFStrings_add(value) {
+      this.strings.push(value);
+    },
+
+    get count() {
+      return this.strings.length;
+    }
+
+  };
+  return CFFStrings;
+}();
+
+exports.CFFStrings = CFFStrings;
+
+var CFFIndex = function CFFIndexClosure() {
+  function CFFIndex() {
+    this.objects = [];
+    this.length = 0;
+  }
+
+  CFFIndex.prototype = {
+    add: function CFFIndex_add(data) {
+      this.length += data.length;
+      this.objects.push(data);
+    },
+    set: function CFFIndex_set(index, data) {
+      this.length += data.length - this.objects[index].length;
+      this.objects[index] = data;
+    },
+    get: function CFFIndex_get(index) {
+      return this.objects[index];
+    },
+
+    get count() {
+      return this.objects.length;
+    }
+
+  };
+  return CFFIndex;
+}();
+
+exports.CFFIndex = CFFIndex;
+
+var CFFDict = function CFFDictClosure() {
+  function CFFDict(tables, strings) {
+    this.keyToNameMap = tables.keyToNameMap;
+    this.nameToKeyMap = tables.nameToKeyMap;
+    this.defaults = tables.defaults;
+    this.types = tables.types;
+    this.opcodes = tables.opcodes;
+    this.order = tables.order;
+    this.strings = strings;
+    this.values = Object.create(null);
+  }
+
+  CFFDict.prototype = {
+    setByKey: function CFFDict_setByKey(key, value) {
+      if (!(key in this.keyToNameMap)) {
+        return false;
+      }
+
+      var valueLength = value.length;
+
+      if (valueLength === 0) {
+        return true;
+      }
+
+      for (var i = 0; i < valueLength; i++) {
+        if (isNaN(value[i])) {
+          (0, _util.warn)('Invalid CFFDict value: "' + value + '" for key "' + key + '".');
+          return true;
+        }
+      }
+
+      var type = this.types[key];
+
+      if (type === 'num' || type === 'sid' || type === 'offset') {
+        value = value[0];
+      }
+
+      this.values[key] = value;
+      return true;
+    },
+    setByName: function CFFDict_setByName(name, value) {
+      if (!(name in this.nameToKeyMap)) {
+        throw new _util.FormatError("Invalid dictionary name \"".concat(name, "\""));
+      }
+
+      this.values[this.nameToKeyMap[name]] = value;
+    },
+    hasName: function CFFDict_hasName(name) {
+      return this.nameToKeyMap[name] in this.values;
+    },
+    getByName: function CFFDict_getByName(name) {
+      if (!(name in this.nameToKeyMap)) {
+        throw new _util.FormatError("Invalid dictionary name ".concat(name, "\""));
+      }
+
+      var key = this.nameToKeyMap[name];
+
+      if (!(key in this.values)) {
+        return this.defaults[key];
+      }
+
+      return this.values[key];
+    },
+    removeByName: function CFFDict_removeByName(name) {
+      delete this.values[this.nameToKeyMap[name]];
+    }
+  };
+
+  CFFDict.createTables = function CFFDict_createTables(layout) {
+    var tables = {
+      keyToNameMap: {},
+      nameToKeyMap: {},
+      defaults: {},
+      types: {},
+      opcodes: {},
+      order: []
+    };
+
+    for (var i = 0, ii = layout.length; i < ii; ++i) {
+      var entry = layout[i];
+      var key = Array.isArray(entry[0]) ? (entry[0][0] << 8) + entry[0][1] : entry[0];
+      tables.keyToNameMap[key] = entry[1];
+      tables.nameToKeyMap[entry[1]] = key;
+      tables.types[key] = entry[2];
+      tables.defaults[key] = entry[3];
+      tables.opcodes[key] = Array.isArray(entry[0]) ? entry[0] : [entry[0]];
+      tables.order.push(key);
+    }
+
+    return tables;
+  };
+
+  return CFFDict;
+}();
+
+var CFFTopDict = function CFFTopDictClosure() {
+  var layout = [[[12, 30], 'ROS', ['sid', 'sid', 'num'], null], [[12, 20], 'SyntheticBase', 'num', null], [0, 'version', 'sid', null], [1, 'Notice', 'sid', null], [[12, 0], 'Copyright', 'sid', null], [2, 'FullName', 'sid', null], [3, 'FamilyName', 'sid', null], [4, 'Weight', 'sid', null], [[12, 1], 'isFixedPitch', 'num', 0], [[12, 2], 'ItalicAngle', 'num', 0], [[12, 3], 'UnderlinePosition', 'num', -100], [[12, 4], 'UnderlineThickness', 'num', 50], [[12, 5], 'PaintType', 'num', 0], [[12, 6], 'CharstringType', 'num', 2], [[12, 7], 'FontMatrix', ['num', 'num', 'num', 'num', 'num', 'num'], [0.001, 0, 0, 0.001, 0, 0]], [13, 'UniqueID', 'num', null], [5, 'FontBBox', ['num', 'num', 'num', 'num'], [0, 0, 0, 0]], [[12, 8], 'StrokeWidth', 'num', 0], [14, 'XUID', 'array', null], [15, 'charset', 'offset', 0], [16, 'Encoding', 'offset', 0], [17, 'CharStrings', 'offset', 0], [18, 'Private', ['offset', 'offset'], null], [[12, 21], 'PostScript', 'sid', null], [[12, 22], 'BaseFontName', 'sid', null], [[12, 23], 'BaseFontBlend', 'delta', null], [[12, 31], 'CIDFontVersion', 'num', 0], [[12, 32], 'CIDFontRevision', 'num', 0], [[12, 33], 'CIDFontType', 'num', 0], [[12, 34], 'CIDCount', 'num', 8720], [[12, 35], 'UIDBase', 'num', null], [[12, 37], 'FDSelect', 'offset', null], [[12, 36], 'FDArray', 'offset', null], [[12, 38], 'FontName', 'sid', null]];
+  var tables = null;
+
+  function CFFTopDict(strings) {
+    if (tables === null) {
+      tables = CFFDict.createTables(layout);
+    }
+
+    CFFDict.call(this, tables, strings);
+    this.privateDict = null;
+  }
+
+  CFFTopDict.prototype = Object.create(CFFDict.prototype);
+  return CFFTopDict;
+}();
+
+exports.CFFTopDict = CFFTopDict;
+
+var CFFPrivateDict = function CFFPrivateDictClosure() {
+  var layout = [[6, 'BlueValues', 'delta', null], [7, 'OtherBlues', 'delta', null], [8, 'FamilyBlues', 'delta', null], [9, 'FamilyOtherBlues', 'delta', null], [[12, 9], 'BlueScale', 'num', 0.039625], [[12, 10], 'BlueShift', 'num', 7], [[12, 11], 'BlueFuzz', 'num', 1], [10, 'StdHW', 'num', null], [11, 'StdVW', 'num', null], [[12, 12], 'StemSnapH', 'delta', null], [[12, 13], 'StemSnapV', 'delta', null], [[12, 14], 'ForceBold', 'num', 0], [[12, 17], 'LanguageGroup', 'num', 0], [[12, 18], 'ExpansionFactor', 'num', 0.06], [[12, 19], 'initialRandomSeed', 'num', 0], [20, 'defaultWidthX', 'num', 0], [21, 'nominalWidthX', 'num', 0], [19, 'Subrs', 'offset', null]];
+  var tables = null;
+
+  function CFFPrivateDict(strings) {
+    if (tables === null) {
+      tables = CFFDict.createTables(layout);
+    }
+
+    CFFDict.call(this, tables, strings);
+    this.subrsIndex = null;
+  }
+
+  CFFPrivateDict.prototype = Object.create(CFFDict.prototype);
+  return CFFPrivateDict;
+}();
+
+exports.CFFPrivateDict = CFFPrivateDict;
+var CFFCharsetPredefinedTypes = {
+  ISO_ADOBE: 0,
+  EXPERT: 1,
+  EXPERT_SUBSET: 2
+};
+
+var CFFCharset = function CFFCharsetClosure() {
+  function CFFCharset(predefined, format, charset, raw) {
+    this.predefined = predefined;
+    this.format = format;
+    this.charset = charset;
+    this.raw = raw;
+  }
+
+  return CFFCharset;
+}();
+
+exports.CFFCharset = CFFCharset;
+
+var CFFEncoding = function CFFEncodingClosure() {
+  function CFFEncoding(predefined, format, encoding, raw) {
+    this.predefined = predefined;
+    this.format = format;
+    this.encoding = encoding;
+    this.raw = raw;
+  }
+
+  return CFFEncoding;
+}();
+
+var CFFFDSelect = function CFFFDSelectClosure() {
+  function CFFFDSelect(format, fdSelect) {
+    this.format = format;
+    this.fdSelect = fdSelect;
+  }
+
+  CFFFDSelect.prototype = {
+    getFDIndex: function CFFFDSelect_get(glyphIndex) {
+      if (glyphIndex < 0 || glyphIndex >= this.fdSelect.length) {
+        return -1;
+      }
+
+      return this.fdSelect[glyphIndex];
+    }
+  };
+  return CFFFDSelect;
+}();
+
+exports.CFFFDSelect = CFFFDSelect;
+
+var CFFOffsetTracker = function CFFOffsetTrackerClosure() {
+  function CFFOffsetTracker() {
+    this.offsets = Object.create(null);
+  }
+
+  CFFOffsetTracker.prototype = {
+    isTracking: function CFFOffsetTracker_isTracking(key) {
+      return key in this.offsets;
+    },
+    track: function CFFOffsetTracker_track(key, location) {
+      if (key in this.offsets) {
+        throw new _util.FormatError("Already tracking location of ".concat(key));
+      }
+
+      this.offsets[key] = location;
+    },
+    offset: function CFFOffsetTracker_offset(value) {
+      for (var key in this.offsets) {
+        this.offsets[key] += value;
+      }
+    },
+    setEntryLocation: function CFFOffsetTracker_setEntryLocation(key, values, output) {
+      if (!(key in this.offsets)) {
+        throw new _util.FormatError("Not tracking location of ".concat(key));
+      }
+
+      var data = output.data;
+      var dataOffset = this.offsets[key];
+      var size = 5;
+
+      for (var i = 0, ii = values.length; i < ii; ++i) {
+        var offset0 = i * size + dataOffset;
+        var offset1 = offset0 + 1;
+        var offset2 = offset0 + 2;
+        var offset3 = offset0 + 3;
+        var offset4 = offset0 + 4;
+
+        if (data[offset0] !== 0x1d || data[offset1] !== 0 || data[offset2] !== 0 || data[offset3] !== 0 || data[offset4] !== 0) {
+          throw new _util.FormatError('writing to an offset that is not empty');
+        }
+
+        var value = values[i];
+        data[offset0] = 0x1d;
+        data[offset1] = value >> 24 & 0xFF;
+        data[offset2] = value >> 16 & 0xFF;
+        data[offset3] = value >> 8 & 0xFF;
+        data[offset4] = value & 0xFF;
+      }
+    }
+  };
+  return CFFOffsetTracker;
+}();
+
+var CFFCompiler = function CFFCompilerClosure() {
+  function CFFCompiler(cff) {
+    this.cff = cff;
+  }
+
+  CFFCompiler.prototype = {
+    compile: function CFFCompiler_compile() {
+      var cff = this.cff;
+      var output = {
+        data: [],
+        length: 0,
+        add: function CFFCompiler_add(data) {
+          this.data = this.data.concat(data);
+          this.length = this.data.length;
+        }
+      };
+      var header = this.compileHeader(cff.header);
+      output.add(header);
+      var nameIndex = this.compileNameIndex(cff.names);
+      output.add(nameIndex);
+
+      if (cff.isCIDFont) {
+        if (cff.topDict.hasName('FontMatrix')) {
+          var base = cff.topDict.getByName('FontMatrix');
+          cff.topDict.removeByName('FontMatrix');
+
+          for (var i = 0, ii = cff.fdArray.length; i < ii; i++) {
+            var subDict = cff.fdArray[i];
+            var matrix = base.slice(0);
+
+            if (subDict.hasName('FontMatrix')) {
+              matrix = _util.Util.transform(matrix, subDict.getByName('FontMatrix'));
+            }
+
+            subDict.setByName('FontMatrix', matrix);
+          }
+        }
+      }
+
+      cff.topDict.setByName('charset', 0);
+      var compiled = this.compileTopDicts([cff.topDict], output.length, cff.isCIDFont);
+      output.add(compiled.output);
+      var topDictTracker = compiled.trackers[0];
+      var stringIndex = this.compileStringIndex(cff.strings.strings);
+      output.add(stringIndex);
+      var globalSubrIndex = this.compileIndex(cff.globalSubrIndex);
+      output.add(globalSubrIndex);
+
+      if (cff.encoding && cff.topDict.hasName('Encoding')) {
+        if (cff.encoding.predefined) {
+          topDictTracker.setEntryLocation('Encoding', [cff.encoding.format], output);
+        } else {
+          var encoding = this.compileEncoding(cff.encoding);
+          topDictTracker.setEntryLocation('Encoding', [output.length], output);
+          output.add(encoding);
+        }
+      }
+
+      var charset = this.compileCharset(cff.charset, cff.charStrings.count, cff.strings, cff.isCIDFont);
+      topDictTracker.setEntryLocation('charset', [output.length], output);
+      output.add(charset);
+      var charStrings = this.compileCharStrings(cff.charStrings);
+      topDictTracker.setEntryLocation('CharStrings', [output.length], output);
+      output.add(charStrings);
+
+      if (cff.isCIDFont) {
+        topDictTracker.setEntryLocation('FDSelect', [output.length], output);
+        var fdSelect = this.compileFDSelect(cff.fdSelect);
+        output.add(fdSelect);
+        compiled = this.compileTopDicts(cff.fdArray, output.length, true);
+        topDictTracker.setEntryLocation('FDArray', [output.length], output);
+        output.add(compiled.output);
+        var fontDictTrackers = compiled.trackers;
+        this.compilePrivateDicts(cff.fdArray, fontDictTrackers, output);
+      }
+
+      this.compilePrivateDicts([cff.topDict], [topDictTracker], output);
+      output.add([0]);
+      return output.data;
+    },
+    encodeNumber: function CFFCompiler_encodeNumber(value) {
+      if (parseFloat(value) === parseInt(value, 10) && !isNaN(value)) {
+        return this.encodeInteger(value);
+      }
+
+      return this.encodeFloat(value);
+    },
+    encodeFloat: function CFFCompiler_encodeFloat(num) {
+      var value = num.toString();
+      var m = /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/.exec(value);
+
+      if (m) {
+        var epsilon = parseFloat('1e' + ((m[2] ? +m[2] : 0) + m[1].length));
+        value = (Math.round(num * epsilon) / epsilon).toString();
+      }
+
+      var nibbles = '';
+      var i, ii;
+
+      for (i = 0, ii = value.length; i < ii; ++i) {
+        var a = value[i];
+
+        if (a === 'e') {
+          nibbles += value[++i] === '-' ? 'c' : 'b';
+        } else if (a === '.') {
+          nibbles += 'a';
+        } else if (a === '-') {
+          nibbles += 'e';
+        } else {
+          nibbles += a;
+        }
+      }
+
+      nibbles += nibbles.length & 1 ? 'f' : 'ff';
+      var out = [30];
+
+      for (i = 0, ii = nibbles.length; i < ii; i += 2) {
+        out.push(parseInt(nibbles.substring(i, i + 2), 16));
+      }
+
+      return out;
+    },
+    encodeInteger: function CFFCompiler_encodeInteger(value) {
+      var code;
+
+      if (value >= -107 && value <= 107) {
+        code = [value + 139];
+      } else if (value >= 108 && value <= 1131) {
+        value = value - 108;
+        code = [(value >> 8) + 247, value & 0xFF];
+      } else if (value >= -1131 && value <= -108) {
+        value = -value - 108;
+        code = [(value >> 8) + 251, value & 0xFF];
+      } else if (value >= -32768 && value <= 32767) {
+        code = [0x1c, value >> 8 & 0xFF, value & 0xFF];
+      } else {
+        code = [0x1d, value >> 24 & 0xFF, value >> 16 & 0xFF, value >> 8 & 0xFF, value & 0xFF];
+      }
+
+      return code;
+    },
+    compileHeader: function CFFCompiler_compileHeader(header) {
+      return [header.major, header.minor, header.hdrSize, header.offSize];
+    },
+    compileNameIndex: function CFFCompiler_compileNameIndex(names) {
+      var nameIndex = new CFFIndex();
+
+      for (var i = 0, ii = names.length; i < ii; ++i) {
+        var name = names[i];
+        var length = Math.min(name.length, 127);
+        var sanitizedName = new Array(length);
+
+        for (var j = 0; j < length; j++) {
+          var _char = name[j];
+
+          if (_char < '!' || _char > '~' || _char === '[' || _char === ']' || _char === '(' || _char === ')' || _char === '{' || _char === '}' || _char === '<' || _char === '>' || _char === '/' || _char === '%') {
+            _char = '_';
+          }
+
+          sanitizedName[j] = _char;
+        }
+
+        sanitizedName = sanitizedName.join('');
+
+        if (sanitizedName === '') {
+          sanitizedName = 'Bad_Font_Name';
+        }
+
+        nameIndex.add((0, _util.stringToBytes)(sanitizedName));
+      }
+
+      return this.compileIndex(nameIndex);
+    },
+    compileTopDicts: function CFFCompiler_compileTopDicts(dicts, length, removeCidKeys) {
+      var fontDictTrackers = [];
+      var fdArrayIndex = new CFFIndex();
+
+      for (var i = 0, ii = dicts.length; i < ii; ++i) {
+        var fontDict = dicts[i];
+
+        if (removeCidKeys) {
+          fontDict.removeByName('CIDFontVersion');
+          fontDict.removeByName('CIDFontRevision');
+          fontDict.removeByName('CIDFontType');
+          fontDict.removeByName('CIDCount');
+          fontDict.removeByName('UIDBase');
+        }
+
+        var fontDictTracker = new CFFOffsetTracker();
+        var fontDictData = this.compileDict(fontDict, fontDictTracker);
+        fontDictTrackers.push(fontDictTracker);
+        fdArrayIndex.add(fontDictData);
+        fontDictTracker.offset(length);
+      }
+
+      fdArrayIndex = this.compileIndex(fdArrayIndex, fontDictTrackers);
+      return {
+        trackers: fontDictTrackers,
+        output: fdArrayIndex
+      };
+    },
+    compilePrivateDicts: function CFFCompiler_compilePrivateDicts(dicts, trackers, output) {
+      for (var i = 0, ii = dicts.length; i < ii; ++i) {
+        var fontDict = dicts[i];
+        var privateDict = fontDict.privateDict;
+
+        if (!privateDict || !fontDict.hasName('Private')) {
+          throw new _util.FormatError('There must be a private dictionary.');
+        }
+
+        var privateDictTracker = new CFFOffsetTracker();
+        var privateDictData = this.compileDict(privateDict, privateDictTracker);
+        var outputLength = output.length;
+        privateDictTracker.offset(outputLength);
+
+        if (!privateDictData.length) {
+          outputLength = 0;
+        }
+
+        trackers[i].setEntryLocation('Private', [privateDictData.length, outputLength], output);
+        output.add(privateDictData);
+
+        if (privateDict.subrsIndex && privateDict.hasName('Subrs')) {
+          var subrs = this.compileIndex(privateDict.subrsIndex);
+          privateDictTracker.setEntryLocation('Subrs', [privateDictData.length], output);
+          output.add(subrs);
+        }
+      }
+    },
+    compileDict: function CFFCompiler_compileDict(dict, offsetTracker) {
+      var out = [];
+      var order = dict.order;
+
+      for (var i = 0; i < order.length; ++i) {
+        var key = order[i];
+
+        if (!(key in dict.values)) {
+          continue;
+        }
+
+        var values = dict.values[key];
+        var types = dict.types[key];
+
+        if (!Array.isArray(types)) {
+          types = [types];
+        }
+
+        if (!Array.isArray(values)) {
+          values = [values];
+        }
+
+        if (values.length === 0) {
+          continue;
+        }
+
+        for (var j = 0, jj = types.length; j < jj; ++j) {
+          var type = types[j];
+          var value = values[j];
+
+          switch (type) {
+            case 'num':
+            case 'sid':
+              out = out.concat(this.encodeNumber(value));
+              break;
+
+            case 'offset':
+              var name = dict.keyToNameMap[key];
+
+              if (!offsetTracker.isTracking(name)) {
+                offsetTracker.track(name, out.length);
+              }
+
+              out = out.concat([0x1d, 0, 0, 0, 0]);
+              break;
+
+            case 'array':
+            case 'delta':
+              out = out.concat(this.encodeNumber(value));
+
+              for (var k = 1, kk = values.length; k < kk; ++k) {
+                out = out.concat(this.encodeNumber(values[k]));
+              }
+
+              break;
+
+            default:
+              throw new _util.FormatError("Unknown data type of ".concat(type));
+          }
+        }
+
+        out = out.concat(dict.opcodes[key]);
+      }
+
+      return out;
+    },
+    compileStringIndex: function CFFCompiler_compileStringIndex(strings) {
+      var stringIndex = new CFFIndex();
+
+      for (var i = 0, ii = strings.length; i < ii; ++i) {
+        stringIndex.add((0, _util.stringToBytes)(strings[i]));
+      }
+
+      return this.compileIndex(stringIndex);
+    },
+    compileGlobalSubrIndex: function CFFCompiler_compileGlobalSubrIndex() {
+      var globalSubrIndex = this.cff.globalSubrIndex;
+      this.out.writeByteArray(this.compileIndex(globalSubrIndex));
+    },
+    compileCharStrings: function CFFCompiler_compileCharStrings(charStrings) {
+      var charStringsIndex = new CFFIndex();
+
+      for (var i = 0; i < charStrings.count; i++) {
+        var glyph = charStrings.get(i);
+
+        if (glyph.length === 0) {
+          charStringsIndex.add(new Uint8Array([0x8B, 0x0E]));
+          continue;
+        }
+
+        charStringsIndex.add(glyph);
+      }
+
+      return this.compileIndex(charStringsIndex);
+    },
+    compileCharset: function CFFCompiler_compileCharset(charset, numGlyphs, strings, isCIDFont) {
+      var out;
+      var numGlyphsLessNotDef = numGlyphs - 1;
+
+      if (isCIDFont) {
+        out = new Uint8Array([2, 0, 0, numGlyphsLessNotDef >> 8 & 0xFF, numGlyphsLessNotDef & 0xFF]);
+      } else {
+        var length = 1 + numGlyphsLessNotDef * 2;
+        out = new Uint8Array(length);
+        out[0] = 0;
+        var charsetIndex = 0;
+        var numCharsets = charset.charset.length;
+        var warned = false;
+
+        for (var i = 1; i < out.length; i += 2) {
+          var sid = 0;
+
+          if (charsetIndex < numCharsets) {
+            var name = charset.charset[charsetIndex++];
+            sid = strings.getSID(name);
+
+            if (sid === -1) {
+              sid = 0;
+
+              if (!warned) {
+                warned = true;
+                (0, _util.warn)("Couldn't find ".concat(name, " in CFF strings"));
+              }
+            }
+          }
+
+          out[i] = sid >> 8 & 0xFF;
+          out[i + 1] = sid & 0xFF;
+        }
+      }
+
+      return this.compileTypedArray(out);
+    },
+    compileEncoding: function CFFCompiler_compileEncoding(encoding) {
+      return this.compileTypedArray(encoding.raw);
+    },
+    compileFDSelect: function CFFCompiler_compileFDSelect(fdSelect) {
+      var format = fdSelect.format;
+      var out, i;
+
+      switch (format) {
+        case 0:
+          out = new Uint8Array(1 + fdSelect.fdSelect.length);
+          out[0] = format;
+
+          for (i = 0; i < fdSelect.fdSelect.length; i++) {
+            out[i + 1] = fdSelect.fdSelect[i];
+          }
+
+          break;
+
+        case 3:
+          var start = 0;
+          var lastFD = fdSelect.fdSelect[0];
+          var ranges = [format, 0, 0, start >> 8 & 0xFF, start & 0xFF, lastFD];
+
+          for (i = 1; i < fdSelect.fdSelect.length; i++) {
+            var currentFD = fdSelect.fdSelect[i];
+
+            if (currentFD !== lastFD) {
+              ranges.push(i >> 8 & 0xFF, i & 0xFF, currentFD);
+              lastFD = currentFD;
+            }
+          }
+
+          var numRanges = (ranges.length - 3) / 3;
+          ranges[1] = numRanges >> 8 & 0xFF;
+          ranges[2] = numRanges & 0xFF;
+          ranges.push(i >> 8 & 0xFF, i & 0xFF);
+          out = new Uint8Array(ranges);
+          break;
+      }
+
+      return this.compileTypedArray(out);
+    },
+    compileTypedArray: function CFFCompiler_compileTypedArray(data) {
+      var out = [];
+
+      for (var i = 0, ii = data.length; i < ii; ++i) {
+        out[i] = data[i];
+      }
+
+      return out;
+    },
+    compileIndex: function CFFCompiler_compileIndex(index, trackers) {
+      trackers = trackers || [];
+      var objects = index.objects;
+      var count = objects.length;
+
+      if (count === 0) {
+        return [0, 0, 0];
+      }
+
+      var data = [count >> 8 & 0xFF, count & 0xff];
+      var lastOffset = 1,
+          i;
+
+      for (i = 0; i < count; ++i) {
+        lastOffset += objects[i].length;
+      }
+
+      var offsetSize;
+
+      if (lastOffset < 0x100) {
+        offsetSize = 1;
+      } else if (lastOffset < 0x10000) {
+        offsetSize = 2;
+      } else if (lastOffset < 0x1000000) {
+        offsetSize = 3;
+      } else {
+        offsetSize = 4;
+      }
+
+      data.push(offsetSize);
+      var relativeOffset = 1;
+
+      for (i = 0; i < count + 1; i++) {
+        if (offsetSize === 1) {
+          data.push(relativeOffset & 0xFF);
+        } else if (offsetSize === 2) {
+          data.push(relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
+        } else if (offsetSize === 3) {
+          data.push(relativeOffset >> 16 & 0xFF, relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
+        } else {
+          data.push(relativeOffset >>> 24 & 0xFF, relativeOffset >> 16 & 0xFF, relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
+        }
+
+        if (objects[i]) {
+          relativeOffset += objects[i].length;
+        }
+      }
+
+      for (i = 0; i < count; i++) {
+        if (trackers[i]) {
+          trackers[i].offset(data.length);
+        }
+
+        for (var j = 0, jj = objects[i].length; j < jj; j++) {
+          data.push(objects[i][j]);
+        }
+      }
+
+      return data;
+    }
+  };
+  return CFFCompiler;
+}();
+
+exports.CFFCompiler = CFFCompiler;
+
+/***/ }),
+/* 176 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ExpertSubsetCharset = exports.ExpertCharset = exports.ISOAdobeCharset = void 0;
+var ISOAdobeCharset = ['.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl', 'periodcentered', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', 'questiondown', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'emdash', 'AE', 'ordfeminine', 'Lslash', 'Oslash', 'OE', 'ordmasculine', 'ae', 'dotlessi', 'lslash', 'oslash', 'oe', 'germandbls', 'onesuperior', 'logicalnot', 'mu', 'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn', 'onequarter', 'divide', 'brokenbar', 'degree', 'thorn', 'threequarters', 'twosuperior', 'registered', 'minus', 'eth', 'multiply', 'threesuperior', 'copyright', 'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring', 'Atilde', 'Ccedilla', 'Eacute', 'Ecircumflex', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute', 'Ocircumflex', 'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute', 'Ucircumflex', 'Udieresis', 'Ugrave', 'Yacute', 'Ydieresis', 'Zcaron', 'aacute', 'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde', 'ccedilla', 'eacute', 'ecircumflex', 'edieresis', 'egrave', 'iacute', 'icircumflex', 'idieresis', 'igrave', 'ntilde', 'oacute', 'ocircumflex', 'odieresis', 'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex', 'udieresis', 'ugrave', 'yacute', 'ydieresis', 'zcaron'];
+exports.ISOAdobeCharset = ISOAdobeCharset;
+var ExpertCharset = ['.notdef', 'space', 'exclamsmall', 'Hungarumlautsmall', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', 'Dotaccentsmall', 'Macronsmall', 'figuredash', 'hypheninferior', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', 'onequarter', 'onehalf', 'threequarters', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall'];
+exports.ExpertCharset = ExpertCharset;
+var ExpertSubsetCharset = ['.notdef', 'space', 'dollaroldstyle', 'dollarsuperior', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'hyphensuperior', 'colonmonetary', 'onefitted', 'rupiah', 'centoldstyle', 'figuredash', 'hypheninferior', 'onequarter', 'onehalf', 'threequarters', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior'];
+exports.ExpertSubsetCharset = ExpertSubsetCharset;
+
+/***/ }),
+/* 177 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getEncoding = getEncoding;
+exports.ExpertEncoding = exports.ZapfDingbatsEncoding = exports.SymbolSetEncoding = exports.MacRomanEncoding = exports.StandardEncoding = exports.WinAnsiEncoding = void 0;
+var ExpertEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclamsmall', 'Hungarumlautsmall', '', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', '', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', '', '', '', 'isuperior', '', '', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', '', '', 'rsuperior', 'ssuperior', 'tsuperior', '', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', '', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', '', '', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', '', 'Dotaccentsmall', '', '', 'Macronsmall', '', '', 'figuredash', 'hypheninferior', '', '', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', '', '', '', 'onequarter', 'onehalf', 'threequarters', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', '', '', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall'];
+exports.ExpertEncoding = ExpertEncoding;
+var MacExpertEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclamsmall', 'Hungarumlautsmall', 'centoldstyle', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', '', 'threequartersemdash', '', 'questionsmall', '', '', '', '', 'Ethsmall', '', '', 'onequarter', 'onehalf', 'threequarters', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', '', '', '', '', '', '', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', '', 'parenrightinferior', 'Circumflexsmall', 'hypheninferior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', '', '', 'asuperior', 'centsuperior', '', '', '', '', 'Aacutesmall', 'Agravesmall', 'Acircumflexsmall', 'Adieresissmall', 'Atildesmall', 'Aringsmall', 'Ccedillasmall', 'Eacutesmall', 'Egravesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Iacutesmall', 'Igravesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ntildesmall', 'Oacutesmall', 'Ogravesmall', 'Ocircumflexsmall', 'Odieresissmall', 'Otildesmall', 'Uacutesmall', 'Ugravesmall', 'Ucircumflexsmall', 'Udieresissmall', '', 'eightsuperior', 'fourinferior', 'threeinferior', 'sixinferior', 'eightinferior', 'seveninferior', 'Scaronsmall', '', 'centinferior', 'twoinferior', '', 'Dieresissmall', '', 'Caronsmall', 'osuperior', 'fiveinferior', '', 'commainferior', 'periodinferior', 'Yacutesmall', '', 'dollarinferior', '', '', 'Thornsmall', '', 'nineinferior', 'zeroinferior', 'Zcaronsmall', 'AEsmall', 'Oslashsmall', 'questiondownsmall', 'oneinferior', 'Lslashsmall', '', '', '', '', '', '', 'Cedillasmall', '', '', '', '', '', 'OEsmall', 'figuredash', 'hyphensuperior', '', '', '', '', 'exclamdownsmall', '', 'Ydieresissmall', '', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'ninesuperior', 'zerosuperior', '', 'esuperior', 'rsuperior', 'tsuperior', '', '', 'isuperior', 'ssuperior', 'dsuperior', '', '', '', '', '', 'lsuperior', 'Ogoneksmall', 'Brevesmall', 'Macronsmall', 'bsuperior', 'nsuperior', 'msuperior', 'commasuperior', 'periodsuperior', 'Dotaccentsmall', 'Ringsmall', '', '', '', ''];
+var MacRomanEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', '', 'Adieresis', 'Aring', 'Ccedilla', 'Eacute', 'Ntilde', 'Odieresis', 'Udieresis', 'aacute', 'agrave', 'acircumflex', 'adieresis', 'atilde', 'aring', 'ccedilla', 'eacute', 'egrave', 'ecircumflex', 'edieresis', 'iacute', 'igrave', 'icircumflex', 'idieresis', 'ntilde', 'oacute', 'ograve', 'ocircumflex', 'odieresis', 'otilde', 'uacute', 'ugrave', 'ucircumflex', 'udieresis', 'dagger', 'degree', 'cent', 'sterling', 'section', 'bullet', 'paragraph', 'germandbls', 'registered', 'copyright', 'trademark', 'acute', 'dieresis', 'notequal', 'AE', 'Oslash', 'infinity', 'plusminus', 'lessequal', 'greaterequal', 'yen', 'mu', 'partialdiff', 'summation', 'product', 'pi', 'integral', 'ordfeminine', 'ordmasculine', 'Omega', 'ae', 'oslash', 'questiondown', 'exclamdown', 'logicalnot', 'radical', 'florin', 'approxequal', 'Delta', 'guillemotleft', 'guillemotright', 'ellipsis', 'space', 'Agrave', 'Atilde', 'Otilde', 'OE', 'oe', 'endash', 'emdash', 'quotedblleft', 'quotedblright', 'quoteleft', 'quoteright', 'divide', 'lozenge', 'ydieresis', 'Ydieresis', 'fraction', 'currency', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'daggerdbl', 'periodcentered', 'quotesinglbase', 'quotedblbase', 'perthousand', 'Acircumflex', 'Ecircumflex', 'Aacute', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Oacute', 'Ocircumflex', 'apple', 'Ograve', 'Uacute', 'Ucircumflex', 'Ugrave', 'dotlessi', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron'];
+exports.MacRomanEncoding = MacRomanEncoding;
+var StandardEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', '', 'endash', 'dagger', 'daggerdbl', 'periodcentered', '', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', '', 'questiondown', '', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', '', 'ring', 'cedilla', '', 'hungarumlaut', 'ogonek', 'caron', 'emdash', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'AE', '', 'ordfeminine', '', '', '', '', 'Lslash', 'Oslash', 'OE', 'ordmasculine', '', '', '', '', '', 'ae', '', '', '', 'dotlessi', '', '', 'lslash', 'oslash', 'oe', 'germandbls', '', '', '', ''];
+exports.StandardEncoding = StandardEncoding;
+var WinAnsiEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'bullet', 'Euro', 'bullet', 'quotesinglbase', 'florin', 'quotedblbase', 'ellipsis', 'dagger', 'daggerdbl', 'circumflex', 'perthousand', 'Scaron', 'guilsinglleft', 'OE', 'bullet', 'Zcaron', 'bullet', 'bullet', 'quoteleft', 'quoteright', 'quotedblleft', 'quotedblright', 'bullet', 'endash', 'emdash', 'tilde', 'trademark', 'scaron', 'guilsinglright', 'oe', 'bullet', 'zcaron', 'Ydieresis', 'space', 'exclamdown', 'cent', 'sterling', 'currency', 'yen', 'brokenbar', 'section', 'dieresis', 'copyright', 'ordfeminine', 'guillemotleft', 'logicalnot', 'hyphen', 'registered', 'macron', 'degree', 'plusminus', 'twosuperior', 'threesuperior', 'acute', 'mu', 'paragraph', 'periodcentered', 'cedilla', 'onesuperior', 'ordmasculine', 'guillemotright', 'onequarter', 'onehalf', 'threequarters', 'questiondown', 'Agrave', 'Aacute', 'Acircumflex', 'Atilde', 'Adieresis', 'Aring', 'AE', 'Ccedilla', 'Egrave', 'Eacute', 'Ecircumflex', 'Edieresis', 'Igrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Eth', 'Ntilde', 'Ograve', 'Oacute', 'Ocircumflex', 'Otilde', 'Odieresis', 'multiply', 'Oslash', 'Ugrave', 'Uacute', 'Ucircumflex', 'Udieresis', 'Yacute', 'Thorn', 'germandbls', 'agrave', 'aacute', 'acircumflex', 'atilde', 'adieresis', 'aring', 'ae', 'ccedilla', 'egrave', 'eacute', 'ecircumflex', 'edieresis', 'igrave', 'iacute', 'icircumflex', 'idieresis', 'eth', 'ntilde', 'ograve', 'oacute', 'ocircumflex', 'otilde', 'odieresis', 'divide', 'oslash', 'ugrave', 'uacute', 'ucircumflex', 'udieresis', 'yacute', 'thorn', 'ydieresis'];
+exports.WinAnsiEncoding = WinAnsiEncoding;
+var SymbolSetEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'universal', 'numbersign', 'existential', 'percent', 'ampersand', 'suchthat', 'parenleft', 'parenright', 'asteriskmath', 'plus', 'comma', 'minus', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'congruent', 'Alpha', 'Beta', 'Chi', 'Delta', 'Epsilon', 'Phi', 'Gamma', 'Eta', 'Iota', 'theta1', 'Kappa', 'Lambda', 'Mu', 'Nu', 'Omicron', 'Pi', 'Theta', 'Rho', 'Sigma', 'Tau', 'Upsilon', 'sigma1', 'Omega', 'Xi', 'Psi', 'Zeta', 'bracketleft', 'therefore', 'bracketright', 'perpendicular', 'underscore', 'radicalex', 'alpha', 'beta', 'chi', 'delta', 'epsilon', 'phi', 'gamma', 'eta', 'iota', 'phi1', 'kappa', 'lambda', 'mu', 'nu', 'omicron', 'pi', 'theta', 'rho', 'sigma', 'tau', 'upsilon', 'omega1', 'omega', 'xi', 'psi', 'zeta', 'braceleft', 'bar', 'braceright', 'similar', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'Euro', 'Upsilon1', 'minute', 'lessequal', 'fraction', 'infinity', 'florin', 'club', 'diamond', 'heart', 'spade', 'arrowboth', 'arrowleft', 'arrowup', 'arrowright', 'arrowdown', 'degree', 'plusminus', 'second', 'greaterequal', 'multiply', 'proportional', 'partialdiff', 'bullet', 'divide', 'notequal', 'equivalence', 'approxequal', 'ellipsis', 'arrowvertex', 'arrowhorizex', 'carriagereturn', 'aleph', 'Ifraktur', 'Rfraktur', 'weierstrass', 'circlemultiply', 'circleplus', 'emptyset', 'intersection', 'union', 'propersuperset', 'reflexsuperset', 'notsubset', 'propersubset', 'reflexsubset', 'element', 'notelement', 'angle', 'gradient', 'registerserif', 'copyrightserif', 'trademarkserif', 'product', 'radical', 'dotmath', 'logicalnot', 'logicaland', 'logicalor', 'arrowdblboth', 'arrowdblleft', 'arrowdblup', 'arrowdblright', 'arrowdbldown', 'lozenge', 'angleleft', 'registersans', 'copyrightsans', 'trademarksans', 'summation', 'parenlefttp', 'parenleftex', 'parenleftbt', 'bracketlefttp', 'bracketleftex', 'bracketleftbt', 'bracelefttp', 'braceleftmid', 'braceleftbt', 'braceex', '', 'angleright', 'integral', 'integraltp', 'integralex', 'integralbt', 'parenrighttp', 'parenrightex', 'parenrightbt', 'bracketrighttp', 'bracketrightex', 'bracketrightbt', 'bracerighttp', 'bracerightmid', 'bracerightbt', ''];
+exports.SymbolSetEncoding = SymbolSetEncoding;
+var ZapfDingbatsEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'a1', 'a2', 'a202', 'a3', 'a4', 'a5', 'a119', 'a118', 'a117', 'a11', 'a12', 'a13', 'a14', 'a15', 'a16', 'a105', 'a17', 'a18', 'a19', 'a20', 'a21', 'a22', 'a23', 'a24', 'a25', 'a26', 'a27', 'a28', 'a6', 'a7', 'a8', 'a9', 'a10', 'a29', 'a30', 'a31', 'a32', 'a33', 'a34', 'a35', 'a36', 'a37', 'a38', 'a39', 'a40', 'a41', 'a42', 'a43', 'a44', 'a45', 'a46', 'a47', 'a48', 'a49', 'a50', 'a51', 'a52', 'a53', 'a54', 'a55', 'a56', 'a57', 'a58', 'a59', 'a60', 'a61', 'a62', 'a63', 'a64', 'a65', 'a66', 'a67', 'a68', 'a69', 'a70', 'a71', 'a72', 'a73', 'a74', 'a203', 'a75', 'a204', 'a76', 'a77', 'a78', 'a79', 'a81', 'a82', 'a83', 'a84', 'a97', 'a98', 'a99', 'a100', '', 'a89', 'a90', 'a93', 'a94', 'a91', 'a92', 'a205', 'a85', 'a206', 'a86', 'a87', 'a88', 'a95', 'a96', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'a101', 'a102', 'a103', 'a104', 'a106', 'a107', 'a108', 'a112', 'a111', 'a110', 'a109', 'a120', 'a121', 'a122', 'a123', 'a124', 'a125', 'a126', 'a127', 'a128', 'a129', 'a130', 'a131', 'a132', 'a133', 'a134', 'a135', 'a136', 'a137', 'a138', 'a139', 'a140', 'a141', 'a142', 'a143', 'a144', 'a145', 'a146', 'a147', 'a148', 'a149', 'a150', 'a151', 'a152', 'a153', 'a154', 'a155', 'a156', 'a157', 'a158', 'a159', 'a160', 'a161', 'a163', 'a164', 'a196', 'a165', 'a192', 'a166', 'a167', 'a168', 'a169', 'a170', 'a171', 'a172', 'a173', 'a162', 'a174', 'a175', 'a176', 'a177', 'a178', 'a179', 'a193', 'a180', 'a199', 'a181', 'a200', 'a182', '', 'a201', 'a183', 'a184', 'a197', 'a185', 'a194', 'a198', 'a186', 'a195', 'a187', 'a188', 'a189', 'a190', 'a191', ''];
+exports.ZapfDingbatsEncoding = ZapfDingbatsEncoding;
+
+function getEncoding(encodingName) {
+  switch (encodingName) {
+    case 'WinAnsiEncoding':
+      return WinAnsiEncoding;
+
+    case 'StandardEncoding':
+      return StandardEncoding;
+
+    case 'MacRomanEncoding':
+      return MacRomanEncoding;
+
+    case 'SymbolSetEncoding':
+      return SymbolSetEncoding;
+
+    case 'ZapfDingbatsEncoding':
+      return ZapfDingbatsEncoding;
+
+    case 'ExpertEncoding':
+      return ExpertEncoding;
+
+    case 'MacExpertEncoding':
+      return MacExpertEncoding;
+
+    default:
+      return null;
+  }
+}
+
+/***/ }),
+/* 178 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+var getLookupTableFactory = __w_pdfjs_require__(154).getLookupTableFactory;
+var getGlyphsUnicode = getLookupTableFactory(function (t) {
+ t['A'] = 0x0041;
+ t['AE'] = 0x00C6;
+ t['AEacute'] = 0x01FC;
+ t['AEmacron'] = 0x01E2;
+ t['AEsmall'] = 0xF7E6;
+ t['Aacute'] = 0x00C1;
+ t['Aacutesmall'] = 0xF7E1;
+ t['Abreve'] = 0x0102;
+ t['Abreveacute'] = 0x1EAE;
+ t['Abrevecyrillic'] = 0x04D0;
+ t['Abrevedotbelow'] = 0x1EB6;
+ t['Abrevegrave'] = 0x1EB0;
+ t['Abrevehookabove'] = 0x1EB2;
+ t['Abrevetilde'] = 0x1EB4;
+ t['Acaron'] = 0x01CD;
+ t['Acircle'] = 0x24B6;
+ t['Acircumflex'] = 0x00C2;
+ t['Acircumflexacute'] = 0x1EA4;
+ t['Acircumflexdotbelow'] = 0x1EAC;
+ t['Acircumflexgrave'] = 0x1EA6;
+ t['Acircumflexhookabove'] = 0x1EA8;
+ t['Acircumflexsmall'] = 0xF7E2;
+ t['Acircumflextilde'] = 0x1EAA;
+ t['Acute'] = 0xF6C9;
+ t['Acutesmall'] = 0xF7B4;
+ t['Acyrillic'] = 0x0410;
+ t['Adblgrave'] = 0x0200;
+ t['Adieresis'] = 0x00C4;
+ t['Adieresiscyrillic'] = 0x04D2;
+ t['Adieresismacron'] = 0x01DE;
+ t['Adieresissmall'] = 0xF7E4;
+ t['Adotbelow'] = 0x1EA0;
+ t['Adotmacron'] = 0x01E0;
+ t['Agrave'] = 0x00C0;
+ t['Agravesmall'] = 0xF7E0;
+ t['Ahookabove'] = 0x1EA2;
+ t['Aiecyrillic'] = 0x04D4;
+ t['Ainvertedbreve'] = 0x0202;
+ t['Alpha'] = 0x0391;
+ t['Alphatonos'] = 0x0386;
+ t['Amacron'] = 0x0100;
+ t['Amonospace'] = 0xFF21;
+ t['Aogonek'] = 0x0104;
+ t['Aring'] = 0x00C5;
+ t['Aringacute'] = 0x01FA;
+ t['Aringbelow'] = 0x1E00;
+ t['Aringsmall'] = 0xF7E5;
+ t['Asmall'] = 0xF761;
+ t['Atilde'] = 0x00C3;
+ t['Atildesmall'] = 0xF7E3;
+ t['Aybarmenian'] = 0x0531;
+ t['B'] = 0x0042;
+ t['Bcircle'] = 0x24B7;
+ t['Bdotaccent'] = 0x1E02;
+ t['Bdotbelow'] = 0x1E04;
+ t['Becyrillic'] = 0x0411;
+ t['Benarmenian'] = 0x0532;
+ t['Beta'] = 0x0392;
+ t['Bhook'] = 0x0181;
+ t['Blinebelow'] = 0x1E06;
+ t['Bmonospace'] = 0xFF22;
+ t['Brevesmall'] = 0xF6F4;
+ t['Bsmall'] = 0xF762;
+ t['Btopbar'] = 0x0182;
+ t['C'] = 0x0043;
+ t['Caarmenian'] = 0x053E;
+ t['Cacute'] = 0x0106;
+ t['Caron'] = 0xF6CA;
+ t['Caronsmall'] = 0xF6F5;
+ t['Ccaron'] = 0x010C;
+ t['Ccedilla'] = 0x00C7;
+ t['Ccedillaacute'] = 0x1E08;
+ t['Ccedillasmall'] = 0xF7E7;
+ t['Ccircle'] = 0x24B8;
+ t['Ccircumflex'] = 0x0108;
+ t['Cdot'] = 0x010A;
+ t['Cdotaccent'] = 0x010A;
+ t['Cedillasmall'] = 0xF7B8;
+ t['Chaarmenian'] = 0x0549;
+ t['Cheabkhasiancyrillic'] = 0x04BC;
+ t['Checyrillic'] = 0x0427;
+ t['Chedescenderabkhasiancyrillic'] = 0x04BE;
+ t['Chedescendercyrillic'] = 0x04B6;
+ t['Chedieresiscyrillic'] = 0x04F4;
+ t['Cheharmenian'] = 0x0543;
+ t['Chekhakassiancyrillic'] = 0x04CB;
+ t['Cheverticalstrokecyrillic'] = 0x04B8;
+ t['Chi'] = 0x03A7;
+ t['Chook'] = 0x0187;
+ t['Circumflexsmall'] = 0xF6F6;
+ t['Cmonospace'] = 0xFF23;
+ t['Coarmenian'] = 0x0551;
+ t['Csmall'] = 0xF763;
+ t['D'] = 0x0044;
+ t['DZ'] = 0x01F1;
+ t['DZcaron'] = 0x01C4;
+ t['Daarmenian'] = 0x0534;
+ t['Dafrican'] = 0x0189;
+ t['Dcaron'] = 0x010E;
+ t['Dcedilla'] = 0x1E10;
+ t['Dcircle'] = 0x24B9;
+ t['Dcircumflexbelow'] = 0x1E12;
+ t['Dcroat'] = 0x0110;
+ t['Ddotaccent'] = 0x1E0A;
+ t['Ddotbelow'] = 0x1E0C;
+ t['Decyrillic'] = 0x0414;
+ t['Deicoptic'] = 0x03EE;
+ t['Delta'] = 0x2206;
+ t['Deltagreek'] = 0x0394;
+ t['Dhook'] = 0x018A;
+ t['Dieresis'] = 0xF6CB;
+ t['DieresisAcute'] = 0xF6CC;
+ t['DieresisGrave'] = 0xF6CD;
+ t['Dieresissmall'] = 0xF7A8;
+ t['Digammagreek'] = 0x03DC;
+ t['Djecyrillic'] = 0x0402;
+ t['Dlinebelow'] = 0x1E0E;
+ t['Dmonospace'] = 0xFF24;
+ t['Dotaccentsmall'] = 0xF6F7;
+ t['Dslash'] = 0x0110;
+ t['Dsmall'] = 0xF764;
+ t['Dtopbar'] = 0x018B;
+ t['Dz'] = 0x01F2;
+ t['Dzcaron'] = 0x01C5;
+ t['Dzeabkhasiancyrillic'] = 0x04E0;
+ t['Dzecyrillic'] = 0x0405;
+ t['Dzhecyrillic'] = 0x040F;
+ t['E'] = 0x0045;
+ t['Eacute'] = 0x00C9;
+ t['Eacutesmall'] = 0xF7E9;
+ t['Ebreve'] = 0x0114;
+ t['Ecaron'] = 0x011A;
+ t['Ecedillabreve'] = 0x1E1C;
+ t['Echarmenian'] = 0x0535;
+ t['Ecircle'] = 0x24BA;
+ t['Ecircumflex'] = 0x00CA;
+ t['Ecircumflexacute'] = 0x1EBE;
+ t['Ecircumflexbelow'] = 0x1E18;
+ t['Ecircumflexdotbelow'] = 0x1EC6;
+ t['Ecircumflexgrave'] = 0x1EC0;
+ t['Ecircumflexhookabove'] = 0x1EC2;
+ t['Ecircumflexsmall'] = 0xF7EA;
+ t['Ecircumflextilde'] = 0x1EC4;
+ t['Ecyrillic'] = 0x0404;
+ t['Edblgrave'] = 0x0204;
+ t['Edieresis'] = 0x00CB;
+ t['Edieresissmall'] = 0xF7EB;
+ t['Edot'] = 0x0116;
+ t['Edotaccent'] = 0x0116;
+ t['Edotbelow'] = 0x1EB8;
+ t['Efcyrillic'] = 0x0424;
+ t['Egrave'] = 0x00C8;
+ t['Egravesmall'] = 0xF7E8;
+ t['Eharmenian'] = 0x0537;
+ t['Ehookabove'] = 0x1EBA;
+ t['Eightroman'] = 0x2167;
+ t['Einvertedbreve'] = 0x0206;
+ t['Eiotifiedcyrillic'] = 0x0464;
+ t['Elcyrillic'] = 0x041B;
+ t['Elevenroman'] = 0x216A;
+ t['Emacron'] = 0x0112;
+ t['Emacronacute'] = 0x1E16;
+ t['Emacrongrave'] = 0x1E14;
+ t['Emcyrillic'] = 0x041C;
+ t['Emonospace'] = 0xFF25;
+ t['Encyrillic'] = 0x041D;
+ t['Endescendercyrillic'] = 0x04A2;
+ t['Eng'] = 0x014A;
+ t['Enghecyrillic'] = 0x04A4;
+ t['Enhookcyrillic'] = 0x04C7;
+ t['Eogonek'] = 0x0118;
+ t['Eopen'] = 0x0190;
+ t['Epsilon'] = 0x0395;
+ t['Epsilontonos'] = 0x0388;
+ t['Ercyrillic'] = 0x0420;
+ t['Ereversed'] = 0x018E;
+ t['Ereversedcyrillic'] = 0x042D;
+ t['Escyrillic'] = 0x0421;
+ t['Esdescendercyrillic'] = 0x04AA;
+ t['Esh'] = 0x01A9;
+ t['Esmall'] = 0xF765;
+ t['Eta'] = 0x0397;
+ t['Etarmenian'] = 0x0538;
+ t['Etatonos'] = 0x0389;
+ t['Eth'] = 0x00D0;
+ t['Ethsmall'] = 0xF7F0;
+ t['Etilde'] = 0x1EBC;
+ t['Etildebelow'] = 0x1E1A;
+ t['Euro'] = 0x20AC;
+ t['Ezh'] = 0x01B7;
+ t['Ezhcaron'] = 0x01EE;
+ t['Ezhreversed'] = 0x01B8;
+ t['F'] = 0x0046;
+ t['Fcircle'] = 0x24BB;
+ t['Fdotaccent'] = 0x1E1E;
+ t['Feharmenian'] = 0x0556;
+ t['Feicoptic'] = 0x03E4;
+ t['Fhook'] = 0x0191;
+ t['Fitacyrillic'] = 0x0472;
+ t['Fiveroman'] = 0x2164;
+ t['Fmonospace'] = 0xFF26;
+ t['Fourroman'] = 0x2163;
+ t['Fsmall'] = 0xF766;
+ t['G'] = 0x0047;
+ t['GBsquare'] = 0x3387;
+ t['Gacute'] = 0x01F4;
+ t['Gamma'] = 0x0393;
+ t['Gammaafrican'] = 0x0194;
+ t['Gangiacoptic'] = 0x03EA;
+ t['Gbreve'] = 0x011E;
+ t['Gcaron'] = 0x01E6;
+ t['Gcedilla'] = 0x0122;
+ t['Gcircle'] = 0x24BC;
+ t['Gcircumflex'] = 0x011C;
+ t['Gcommaaccent'] = 0x0122;
+ t['Gdot'] = 0x0120;
+ t['Gdotaccent'] = 0x0120;
+ t['Gecyrillic'] = 0x0413;
+ t['Ghadarmenian'] = 0x0542;
+ t['Ghemiddlehookcyrillic'] = 0x0494;
+ t['Ghestrokecyrillic'] = 0x0492;
+ t['Gheupturncyrillic'] = 0x0490;
+ t['Ghook'] = 0x0193;
+ t['Gimarmenian'] = 0x0533;
+ t['Gjecyrillic'] = 0x0403;
+ t['Gmacron'] = 0x1E20;
+ t['Gmonospace'] = 0xFF27;
+ t['Grave'] = 0xF6CE;
+ t['Gravesmall'] = 0xF760;
+ t['Gsmall'] = 0xF767;
+ t['Gsmallhook'] = 0x029B;
+ t['Gstroke'] = 0x01E4;
+ t['H'] = 0x0048;
+ t['H18533'] = 0x25CF;
+ t['H18543'] = 0x25AA;
+ t['H18551'] = 0x25AB;
+ t['H22073'] = 0x25A1;
+ t['HPsquare'] = 0x33CB;
+ t['Haabkhasiancyrillic'] = 0x04A8;
+ t['Hadescendercyrillic'] = 0x04B2;
+ t['Hardsigncyrillic'] = 0x042A;
+ t['Hbar'] = 0x0126;
+ t['Hbrevebelow'] = 0x1E2A;
+ t['Hcedilla'] = 0x1E28;
+ t['Hcircle'] = 0x24BD;
+ t['Hcircumflex'] = 0x0124;
+ t['Hdieresis'] = 0x1E26;
+ t['Hdotaccent'] = 0x1E22;
+ t['Hdotbelow'] = 0x1E24;
+ t['Hmonospace'] = 0xFF28;
+ t['Hoarmenian'] = 0x0540;
+ t['Horicoptic'] = 0x03E8;
+ t['Hsmall'] = 0xF768;
+ t['Hungarumlaut'] = 0xF6CF;
+ t['Hungarumlautsmall'] = 0xF6F8;
+ t['Hzsquare'] = 0x3390;
+ t['I'] = 0x0049;
+ t['IAcyrillic'] = 0x042F;
+ t['IJ'] = 0x0132;
+ t['IUcyrillic'] = 0x042E;
+ t['Iacute'] = 0x00CD;
+ t['Iacutesmall'] = 0xF7ED;
+ t['Ibreve'] = 0x012C;
+ t['Icaron'] = 0x01CF;
+ t['Icircle'] = 0x24BE;
+ t['Icircumflex'] = 0x00CE;
+ t['Icircumflexsmall'] = 0xF7EE;
+ t['Icyrillic'] = 0x0406;
+ t['Idblgrave'] = 0x0208;
+ t['Idieresis'] = 0x00CF;
+ t['Idieresisacute'] = 0x1E2E;
+ t['Idieresiscyrillic'] = 0x04E4;
+ t['Idieresissmall'] = 0xF7EF;
+ t['Idot'] = 0x0130;
+ t['Idotaccent'] = 0x0130;
+ t['Idotbelow'] = 0x1ECA;
+ t['Iebrevecyrillic'] = 0x04D6;
+ t['Iecyrillic'] = 0x0415;
+ t['Ifraktur'] = 0x2111;
+ t['Igrave'] = 0x00CC;
+ t['Igravesmall'] = 0xF7EC;
+ t['Ihookabove'] = 0x1EC8;
+ t['Iicyrillic'] = 0x0418;
+ t['Iinvertedbreve'] = 0x020A;
+ t['Iishortcyrillic'] = 0x0419;
+ t['Imacron'] = 0x012A;
+ t['Imacroncyrillic'] = 0x04E2;
+ t['Imonospace'] = 0xFF29;
+ t['Iniarmenian'] = 0x053B;
+ t['Iocyrillic'] = 0x0401;
+ t['Iogonek'] = 0x012E;
+ t['Iota'] = 0x0399;
+ t['Iotaafrican'] = 0x0196;
+ t['Iotadieresis'] = 0x03AA;
+ t['Iotatonos'] = 0x038A;
+ t['Ismall'] = 0xF769;
+ t['Istroke'] = 0x0197;
+ t['Itilde'] = 0x0128;
+ t['Itildebelow'] = 0x1E2C;
+ t['Izhitsacyrillic'] = 0x0474;
+ t['Izhitsadblgravecyrillic'] = 0x0476;
+ t['J'] = 0x004A;
+ t['Jaarmenian'] = 0x0541;
+ t['Jcircle'] = 0x24BF;
+ t['Jcircumflex'] = 0x0134;
+ t['Jecyrillic'] = 0x0408;
+ t['Jheharmenian'] = 0x054B;
+ t['Jmonospace'] = 0xFF2A;
+ t['Jsmall'] = 0xF76A;
+ t['K'] = 0x004B;
+ t['KBsquare'] = 0x3385;
+ t['KKsquare'] = 0x33CD;
+ t['Kabashkircyrillic'] = 0x04A0;
+ t['Kacute'] = 0x1E30;
+ t['Kacyrillic'] = 0x041A;
+ t['Kadescendercyrillic'] = 0x049A;
+ t['Kahookcyrillic'] = 0x04C3;
+ t['Kappa'] = 0x039A;
+ t['Kastrokecyrillic'] = 0x049E;
+ t['Kaverticalstrokecyrillic'] = 0x049C;
+ t['Kcaron'] = 0x01E8;
+ t['Kcedilla'] = 0x0136;
+ t['Kcircle'] = 0x24C0;
+ t['Kcommaaccent'] = 0x0136;
+ t['Kdotbelow'] = 0x1E32;
+ t['Keharmenian'] = 0x0554;
+ t['Kenarmenian'] = 0x053F;
+ t['Khacyrillic'] = 0x0425;
+ t['Kheicoptic'] = 0x03E6;
+ t['Khook'] = 0x0198;
+ t['Kjecyrillic'] = 0x040C;
+ t['Klinebelow'] = 0x1E34;
+ t['Kmonospace'] = 0xFF2B;
+ t['Koppacyrillic'] = 0x0480;
+ t['Koppagreek'] = 0x03DE;
+ t['Ksicyrillic'] = 0x046E;
+ t['Ksmall'] = 0xF76B;
+ t['L'] = 0x004C;
+ t['LJ'] = 0x01C7;
+ t['LL'] = 0xF6BF;
+ t['Lacute'] = 0x0139;
+ t['Lambda'] = 0x039B;
+ t['Lcaron'] = 0x013D;
+ t['Lcedilla'] = 0x013B;
+ t['Lcircle'] = 0x24C1;
+ t['Lcircumflexbelow'] = 0x1E3C;
+ t['Lcommaaccent'] = 0x013B;
+ t['Ldot'] = 0x013F;
+ t['Ldotaccent'] = 0x013F;
+ t['Ldotbelow'] = 0x1E36;
+ t['Ldotbelowmacron'] = 0x1E38;
+ t['Liwnarmenian'] = 0x053C;
+ t['Lj'] = 0x01C8;
+ t['Ljecyrillic'] = 0x0409;
+ t['Llinebelow'] = 0x1E3A;
+ t['Lmonospace'] = 0xFF2C;
+ t['Lslash'] = 0x0141;
+ t['Lslashsmall'] = 0xF6F9;
+ t['Lsmall'] = 0xF76C;
+ t['M'] = 0x004D;
+ t['MBsquare'] = 0x3386;
+ t['Macron'] = 0xF6D0;
+ t['Macronsmall'] = 0xF7AF;
+ t['Macute'] = 0x1E3E;
+ t['Mcircle'] = 0x24C2;
+ t['Mdotaccent'] = 0x1E40;
+ t['Mdotbelow'] = 0x1E42;
+ t['Menarmenian'] = 0x0544;
+ t['Mmonospace'] = 0xFF2D;
+ t['Msmall'] = 0xF76D;
+ t['Mturned'] = 0x019C;
+ t['Mu'] = 0x039C;
+ t['N'] = 0x004E;
+ t['NJ'] = 0x01CA;
+ t['Nacute'] = 0x0143;
+ t['Ncaron'] = 0x0147;
+ t['Ncedilla'] = 0x0145;
+ t['Ncircle'] = 0x24C3;
+ t['Ncircumflexbelow'] = 0x1E4A;
+ t['Ncommaaccent'] = 0x0145;
+ t['Ndotaccent'] = 0x1E44;
+ t['Ndotbelow'] = 0x1E46;
+ t['Nhookleft'] = 0x019D;
+ t['Nineroman'] = 0x2168;
+ t['Nj'] = 0x01CB;
+ t['Njecyrillic'] = 0x040A;
+ t['Nlinebelow'] = 0x1E48;
+ t['Nmonospace'] = 0xFF2E;
+ t['Nowarmenian'] = 0x0546;
+ t['Nsmall'] = 0xF76E;
+ t['Ntilde'] = 0x00D1;
+ t['Ntildesmall'] = 0xF7F1;
+ t['Nu'] = 0x039D;
+ t['O'] = 0x004F;
+ t['OE'] = 0x0152;
+ t['OEsmall'] = 0xF6FA;
+ t['Oacute'] = 0x00D3;
+ t['Oacutesmall'] = 0xF7F3;
+ t['Obarredcyrillic'] = 0x04E8;
+ t['Obarreddieresiscyrillic'] = 0x04EA;
+ t['Obreve'] = 0x014E;
+ t['Ocaron'] = 0x01D1;
+ t['Ocenteredtilde'] = 0x019F;
+ t['Ocircle'] = 0x24C4;
+ t['Ocircumflex'] = 0x00D4;
+ t['Ocircumflexacute'] = 0x1ED0;
+ t['Ocircumflexdotbelow'] = 0x1ED8;
+ t['Ocircumflexgrave'] = 0x1ED2;
+ t['Ocircumflexhookabove'] = 0x1ED4;
+ t['Ocircumflexsmall'] = 0xF7F4;
+ t['Ocircumflextilde'] = 0x1ED6;
+ t['Ocyrillic'] = 0x041E;
+ t['Odblacute'] = 0x0150;
+ t['Odblgrave'] = 0x020C;
+ t['Odieresis'] = 0x00D6;
+ t['Odieresiscyrillic'] = 0x04E6;
+ t['Odieresissmall'] = 0xF7F6;
+ t['Odotbelow'] = 0x1ECC;
+ t['Ogoneksmall'] = 0xF6FB;
+ t['Ograve'] = 0x00D2;
+ t['Ogravesmall'] = 0xF7F2;
+ t['Oharmenian'] = 0x0555;
+ t['Ohm'] = 0x2126;
+ t['Ohookabove'] = 0x1ECE;
+ t['Ohorn'] = 0x01A0;
+ t['Ohornacute'] = 0x1EDA;
+ t['Ohorndotbelow'] = 0x1EE2;
+ t['Ohorngrave'] = 0x1EDC;
+ t['Ohornhookabove'] = 0x1EDE;
+ t['Ohorntilde'] = 0x1EE0;
+ t['Ohungarumlaut'] = 0x0150;
+ t['Oi'] = 0x01A2;
+ t['Oinvertedbreve'] = 0x020E;
+ t['Omacron'] = 0x014C;
+ t['Omacronacute'] = 0x1E52;
+ t['Omacrongrave'] = 0x1E50;
+ t['Omega'] = 0x2126;
+ t['Omegacyrillic'] = 0x0460;
+ t['Omegagreek'] = 0x03A9;
+ t['Omegaroundcyrillic'] = 0x047A;
+ t['Omegatitlocyrillic'] = 0x047C;
+ t['Omegatonos'] = 0x038F;
+ t['Omicron'] = 0x039F;
+ t['Omicrontonos'] = 0x038C;
+ t['Omonospace'] = 0xFF2F;
+ t['Oneroman'] = 0x2160;
+ t['Oogonek'] = 0x01EA;
+ t['Oogonekmacron'] = 0x01EC;
+ t['Oopen'] = 0x0186;
+ t['Oslash'] = 0x00D8;
+ t['Oslashacute'] = 0x01FE;
+ t['Oslashsmall'] = 0xF7F8;
+ t['Osmall'] = 0xF76F;
+ t['Ostrokeacute'] = 0x01FE;
+ t['Otcyrillic'] = 0x047E;
+ t['Otilde'] = 0x00D5;
+ t['Otildeacute'] = 0x1E4C;
+ t['Otildedieresis'] = 0x1E4E;
+ t['Otildesmall'] = 0xF7F5;
+ t['P'] = 0x0050;
+ t['Pacute'] = 0x1E54;
+ t['Pcircle'] = 0x24C5;
+ t['Pdotaccent'] = 0x1E56;
+ t['Pecyrillic'] = 0x041F;
+ t['Peharmenian'] = 0x054A;
+ t['Pemiddlehookcyrillic'] = 0x04A6;
+ t['Phi'] = 0x03A6;
+ t['Phook'] = 0x01A4;
+ t['Pi'] = 0x03A0;
+ t['Piwrarmenian'] = 0x0553;
+ t['Pmonospace'] = 0xFF30;
+ t['Psi'] = 0x03A8;
+ t['Psicyrillic'] = 0x0470;
+ t['Psmall'] = 0xF770;
+ t['Q'] = 0x0051;
+ t['Qcircle'] = 0x24C6;
+ t['Qmonospace'] = 0xFF31;
+ t['Qsmall'] = 0xF771;
+ t['R'] = 0x0052;
+ t['Raarmenian'] = 0x054C;
+ t['Racute'] = 0x0154;
+ t['Rcaron'] = 0x0158;
+ t['Rcedilla'] = 0x0156;
+ t['Rcircle'] = 0x24C7;
+ t['Rcommaaccent'] = 0x0156;
+ t['Rdblgrave'] = 0x0210;
+ t['Rdotaccent'] = 0x1E58;
+ t['Rdotbelow'] = 0x1E5A;
+ t['Rdotbelowmacron'] = 0x1E5C;
+ t['Reharmenian'] = 0x0550;
+ t['Rfraktur'] = 0x211C;
+ t['Rho'] = 0x03A1;
+ t['Ringsmall'] = 0xF6FC;
+ t['Rinvertedbreve'] = 0x0212;
+ t['Rlinebelow'] = 0x1E5E;
+ t['Rmonospace'] = 0xFF32;
+ t['Rsmall'] = 0xF772;
+ t['Rsmallinverted'] = 0x0281;
+ t['Rsmallinvertedsuperior'] = 0x02B6;
+ t['S'] = 0x0053;
+ t['SF010000'] = 0x250C;
+ t['SF020000'] = 0x2514;
+ t['SF030000'] = 0x2510;
+ t['SF040000'] = 0x2518;
+ t['SF050000'] = 0x253C;
+ t['SF060000'] = 0x252C;
+ t['SF070000'] = 0x2534;
+ t['SF080000'] = 0x251C;
+ t['SF090000'] = 0x2524;
+ t['SF100000'] = 0x2500;
+ t['SF110000'] = 0x2502;
+ t['SF190000'] = 0x2561;
+ t['SF200000'] = 0x2562;
+ t['SF210000'] = 0x2556;
+ t['SF220000'] = 0x2555;
+ t['SF230000'] = 0x2563;
+ t['SF240000'] = 0x2551;
+ t['SF250000'] = 0x2557;
+ t['SF260000'] = 0x255D;
+ t['SF270000'] = 0x255C;
+ t['SF280000'] = 0x255B;
+ t['SF360000'] = 0x255E;
+ t['SF370000'] = 0x255F;
+ t['SF380000'] = 0x255A;
+ t['SF390000'] = 0x2554;
+ t['SF400000'] = 0x2569;
+ t['SF410000'] = 0x2566;
+ t['SF420000'] = 0x2560;
+ t['SF430000'] = 0x2550;
+ t['SF440000'] = 0x256C;
+ t['SF450000'] = 0x2567;
+ t['SF460000'] = 0x2568;
+ t['SF470000'] = 0x2564;
+ t['SF480000'] = 0x2565;
+ t['SF490000'] = 0x2559;
+ t['SF500000'] = 0x2558;
+ t['SF510000'] = 0x2552;
+ t['SF520000'] = 0x2553;
+ t['SF530000'] = 0x256B;
+ t['SF540000'] = 0x256A;
+ t['Sacute'] = 0x015A;
+ t['Sacutedotaccent'] = 0x1E64;
+ t['Sampigreek'] = 0x03E0;
+ t['Scaron'] = 0x0160;
+ t['Scarondotaccent'] = 0x1E66;
+ t['Scaronsmall'] = 0xF6FD;
+ t['Scedilla'] = 0x015E;
+ t['Schwa'] = 0x018F;
+ t['Schwacyrillic'] = 0x04D8;
+ t['Schwadieresiscyrillic'] = 0x04DA;
+ t['Scircle'] = 0x24C8;
+ t['Scircumflex'] = 0x015C;
+ t['Scommaaccent'] = 0x0218;
+ t['Sdotaccent'] = 0x1E60;
+ t['Sdotbelow'] = 0x1E62;
+ t['Sdotbelowdotaccent'] = 0x1E68;
+ t['Seharmenian'] = 0x054D;
+ t['Sevenroman'] = 0x2166;
+ t['Shaarmenian'] = 0x0547;
+ t['Shacyrillic'] = 0x0428;
+ t['Shchacyrillic'] = 0x0429;
+ t['Sheicoptic'] = 0x03E2;
+ t['Shhacyrillic'] = 0x04BA;
+ t['Shimacoptic'] = 0x03EC;
+ t['Sigma'] = 0x03A3;
+ t['Sixroman'] = 0x2165;
+ t['Smonospace'] = 0xFF33;
+ t['Softsigncyrillic'] = 0x042C;
+ t['Ssmall'] = 0xF773;
+ t['Stigmagreek'] = 0x03DA;
+ t['T'] = 0x0054;
+ t['Tau'] = 0x03A4;
+ t['Tbar'] = 0x0166;
+ t['Tcaron'] = 0x0164;
+ t['Tcedilla'] = 0x0162;
+ t['Tcircle'] = 0x24C9;
+ t['Tcircumflexbelow'] = 0x1E70;
+ t['Tcommaaccent'] = 0x0162;
+ t['Tdotaccent'] = 0x1E6A;
+ t['Tdotbelow'] = 0x1E6C;
+ t['Tecyrillic'] = 0x0422;
+ t['Tedescendercyrillic'] = 0x04AC;
+ t['Tenroman'] = 0x2169;
+ t['Tetsecyrillic'] = 0x04B4;
+ t['Theta'] = 0x0398;
+ t['Thook'] = 0x01AC;
+ t['Thorn'] = 0x00DE;
+ t['Thornsmall'] = 0xF7FE;
+ t['Threeroman'] = 0x2162;
+ t['Tildesmall'] = 0xF6FE;
+ t['Tiwnarmenian'] = 0x054F;
+ t['Tlinebelow'] = 0x1E6E;
+ t['Tmonospace'] = 0xFF34;
+ t['Toarmenian'] = 0x0539;
+ t['Tonefive'] = 0x01BC;
+ t['Tonesix'] = 0x0184;
+ t['Tonetwo'] = 0x01A7;
+ t['Tretroflexhook'] = 0x01AE;
+ t['Tsecyrillic'] = 0x0426;
+ t['Tshecyrillic'] = 0x040B;
+ t['Tsmall'] = 0xF774;
+ t['Twelveroman'] = 0x216B;
+ t['Tworoman'] = 0x2161;
+ t['U'] = 0x0055;
+ t['Uacute'] = 0x00DA;
+ t['Uacutesmall'] = 0xF7FA;
+ t['Ubreve'] = 0x016C;
+ t['Ucaron'] = 0x01D3;
+ t['Ucircle'] = 0x24CA;
+ t['Ucircumflex'] = 0x00DB;
+ t['Ucircumflexbelow'] = 0x1E76;
+ t['Ucircumflexsmall'] = 0xF7FB;
+ t['Ucyrillic'] = 0x0423;
+ t['Udblacute'] = 0x0170;
+ t['Udblgrave'] = 0x0214;
+ t['Udieresis'] = 0x00DC;
+ t['Udieresisacute'] = 0x01D7;
+ t['Udieresisbelow'] = 0x1E72;
+ t['Udieresiscaron'] = 0x01D9;
+ t['Udieresiscyrillic'] = 0x04F0;
+ t['Udieresisgrave'] = 0x01DB;
+ t['Udieresismacron'] = 0x01D5;
+ t['Udieresissmall'] = 0xF7FC;
+ t['Udotbelow'] = 0x1EE4;
+ t['Ugrave'] = 0x00D9;
+ t['Ugravesmall'] = 0xF7F9;
+ t['Uhookabove'] = 0x1EE6;
+ t['Uhorn'] = 0x01AF;
+ t['Uhornacute'] = 0x1EE8;
+ t['Uhorndotbelow'] = 0x1EF0;
+ t['Uhorngrave'] = 0x1EEA;
+ t['Uhornhookabove'] = 0x1EEC;
+ t['Uhorntilde'] = 0x1EEE;
+ t['Uhungarumlaut'] = 0x0170;
+ t['Uhungarumlautcyrillic'] = 0x04F2;
+ t['Uinvertedbreve'] = 0x0216;
+ t['Ukcyrillic'] = 0x0478;
+ t['Umacron'] = 0x016A;
+ t['Umacroncyrillic'] = 0x04EE;
+ t['Umacrondieresis'] = 0x1E7A;
+ t['Umonospace'] = 0xFF35;
+ t['Uogonek'] = 0x0172;
+ t['Upsilon'] = 0x03A5;
+ t['Upsilon1'] = 0x03D2;
+ t['Upsilonacutehooksymbolgreek'] = 0x03D3;
+ t['Upsilonafrican'] = 0x01B1;
+ t['Upsilondieresis'] = 0x03AB;
+ t['Upsilondieresishooksymbolgreek'] = 0x03D4;
+ t['Upsilonhooksymbol'] = 0x03D2;
+ t['Upsilontonos'] = 0x038E;
+ t['Uring'] = 0x016E;
+ t['Ushortcyrillic'] = 0x040E;
+ t['Usmall'] = 0xF775;
+ t['Ustraightcyrillic'] = 0x04AE;
+ t['Ustraightstrokecyrillic'] = 0x04B0;
+ t['Utilde'] = 0x0168;
+ t['Utildeacute'] = 0x1E78;
+ t['Utildebelow'] = 0x1E74;
+ t['V'] = 0x0056;
+ t['Vcircle'] = 0x24CB;
+ t['Vdotbelow'] = 0x1E7E;
+ t['Vecyrillic'] = 0x0412;
+ t['Vewarmenian'] = 0x054E;
+ t['Vhook'] = 0x01B2;
+ t['Vmonospace'] = 0xFF36;
+ t['Voarmenian'] = 0x0548;
+ t['Vsmall'] = 0xF776;
+ t['Vtilde'] = 0x1E7C;
+ t['W'] = 0x0057;
+ t['Wacute'] = 0x1E82;
+ t['Wcircle'] = 0x24CC;
+ t['Wcircumflex'] = 0x0174;
+ t['Wdieresis'] = 0x1E84;
+ t['Wdotaccent'] = 0x1E86;
+ t['Wdotbelow'] = 0x1E88;
+ t['Wgrave'] = 0x1E80;
+ t['Wmonospace'] = 0xFF37;
+ t['Wsmall'] = 0xF777;
+ t['X'] = 0x0058;
+ t['Xcircle'] = 0x24CD;
+ t['Xdieresis'] = 0x1E8C;
+ t['Xdotaccent'] = 0x1E8A;
+ t['Xeharmenian'] = 0x053D;
+ t['Xi'] = 0x039E;
+ t['Xmonospace'] = 0xFF38;
+ t['Xsmall'] = 0xF778;
+ t['Y'] = 0x0059;
+ t['Yacute'] = 0x00DD;
+ t['Yacutesmall'] = 0xF7FD;
+ t['Yatcyrillic'] = 0x0462;
+ t['Ycircle'] = 0x24CE;
+ t['Ycircumflex'] = 0x0176;
+ t['Ydieresis'] = 0x0178;
+ t['Ydieresissmall'] = 0xF7FF;
+ t['Ydotaccent'] = 0x1E8E;
+ t['Ydotbelow'] = 0x1EF4;
+ t['Yericyrillic'] = 0x042B;
+ t['Yerudieresiscyrillic'] = 0x04F8;
+ t['Ygrave'] = 0x1EF2;
+ t['Yhook'] = 0x01B3;
+ t['Yhookabove'] = 0x1EF6;
+ t['Yiarmenian'] = 0x0545;
+ t['Yicyrillic'] = 0x0407;
+ t['Yiwnarmenian'] = 0x0552;
+ t['Ymonospace'] = 0xFF39;
+ t['Ysmall'] = 0xF779;
+ t['Ytilde'] = 0x1EF8;
+ t['Yusbigcyrillic'] = 0x046A;
+ t['Yusbigiotifiedcyrillic'] = 0x046C;
+ t['Yuslittlecyrillic'] = 0x0466;
+ t['Yuslittleiotifiedcyrillic'] = 0x0468;
+ t['Z'] = 0x005A;
+ t['Zaarmenian'] = 0x0536;
+ t['Zacute'] = 0x0179;
+ t['Zcaron'] = 0x017D;
+ t['Zcaronsmall'] = 0xF6FF;
+ t['Zcircle'] = 0x24CF;
+ t['Zcircumflex'] = 0x1E90;
+ t['Zdot'] = 0x017B;
+ t['Zdotaccent'] = 0x017B;
+ t['Zdotbelow'] = 0x1E92;
+ t['Zecyrillic'] = 0x0417;
+ t['Zedescendercyrillic'] = 0x0498;
+ t['Zedieresiscyrillic'] = 0x04DE;
+ t['Zeta'] = 0x0396;
+ t['Zhearmenian'] = 0x053A;
+ t['Zhebrevecyrillic'] = 0x04C1;
+ t['Zhecyrillic'] = 0x0416;
+ t['Zhedescendercyrillic'] = 0x0496;
+ t['Zhedieresiscyrillic'] = 0x04DC;
+ t['Zlinebelow'] = 0x1E94;
+ t['Zmonospace'] = 0xFF3A;
+ t['Zsmall'] = 0xF77A;
+ t['Zstroke'] = 0x01B5;
+ t['a'] = 0x0061;
+ t['aabengali'] = 0x0986;
+ t['aacute'] = 0x00E1;
+ t['aadeva'] = 0x0906;
+ t['aagujarati'] = 0x0A86;
+ t['aagurmukhi'] = 0x0A06;
+ t['aamatragurmukhi'] = 0x0A3E;
+ t['aarusquare'] = 0x3303;
+ t['aavowelsignbengali'] = 0x09BE;
+ t['aavowelsigndeva'] = 0x093E;
+ t['aavowelsigngujarati'] = 0x0ABE;
+ t['abbreviationmarkarmenian'] = 0x055F;
+ t['abbreviationsigndeva'] = 0x0970;
+ t['abengali'] = 0x0985;
+ t['abopomofo'] = 0x311A;
+ t['abreve'] = 0x0103;
+ t['abreveacute'] = 0x1EAF;
+ t['abrevecyrillic'] = 0x04D1;
+ t['abrevedotbelow'] = 0x1EB7;
+ t['abrevegrave'] = 0x1EB1;
+ t['abrevehookabove'] = 0x1EB3;
+ t['abrevetilde'] = 0x1EB5;
+ t['acaron'] = 0x01CE;
+ t['acircle'] = 0x24D0;
+ t['acircumflex'] = 0x00E2;
+ t['acircumflexacute'] = 0x1EA5;
+ t['acircumflexdotbelow'] = 0x1EAD;
+ t['acircumflexgrave'] = 0x1EA7;
+ t['acircumflexhookabove'] = 0x1EA9;
+ t['acircumflextilde'] = 0x1EAB;
+ t['acute'] = 0x00B4;
+ t['acutebelowcmb'] = 0x0317;
+ t['acutecmb'] = 0x0301;
+ t['acutecomb'] = 0x0301;
+ t['acutedeva'] = 0x0954;
+ t['acutelowmod'] = 0x02CF;
+ t['acutetonecmb'] = 0x0341;
+ t['acyrillic'] = 0x0430;
+ t['adblgrave'] = 0x0201;
+ t['addakgurmukhi'] = 0x0A71;
+ t['adeva'] = 0x0905;
+ t['adieresis'] = 0x00E4;
+ t['adieresiscyrillic'] = 0x04D3;
+ t['adieresismacron'] = 0x01DF;
+ t['adotbelow'] = 0x1EA1;
+ t['adotmacron'] = 0x01E1;
+ t['ae'] = 0x00E6;
+ t['aeacute'] = 0x01FD;
+ t['aekorean'] = 0x3150;
+ t['aemacron'] = 0x01E3;
+ t['afii00208'] = 0x2015;
+ t['afii08941'] = 0x20A4;
+ t['afii10017'] = 0x0410;
+ t['afii10018'] = 0x0411;
+ t['afii10019'] = 0x0412;
+ t['afii10020'] = 0x0413;
+ t['afii10021'] = 0x0414;
+ t['afii10022'] = 0x0415;
+ t['afii10023'] = 0x0401;
+ t['afii10024'] = 0x0416;
+ t['afii10025'] = 0x0417;
+ t['afii10026'] = 0x0418;
+ t['afii10027'] = 0x0419;
+ t['afii10028'] = 0x041A;
+ t['afii10029'] = 0x041B;
+ t['afii10030'] = 0x041C;
+ t['afii10031'] = 0x041D;
+ t['afii10032'] = 0x041E;
+ t['afii10033'] = 0x041F;
+ t['afii10034'] = 0x0420;
+ t['afii10035'] = 0x0421;
+ t['afii10036'] = 0x0422;
+ t['afii10037'] = 0x0423;
+ t['afii10038'] = 0x0424;
+ t['afii10039'] = 0x0425;
+ t['afii10040'] = 0x0426;
+ t['afii10041'] = 0x0427;
+ t['afii10042'] = 0x0428;
+ t['afii10043'] = 0x0429;
+ t['afii10044'] = 0x042A;
+ t['afii10045'] = 0x042B;
+ t['afii10046'] = 0x042C;
+ t['afii10047'] = 0x042D;
+ t['afii10048'] = 0x042E;
+ t['afii10049'] = 0x042F;
+ t['afii10050'] = 0x0490;
+ t['afii10051'] = 0x0402;
+ t['afii10052'] = 0x0403;
+ t['afii10053'] = 0x0404;
+ t['afii10054'] = 0x0405;
+ t['afii10055'] = 0x0406;
+ t['afii10056'] = 0x0407;
+ t['afii10057'] = 0x0408;
+ t['afii10058'] = 0x0409;
+ t['afii10059'] = 0x040A;
+ t['afii10060'] = 0x040B;
+ t['afii10061'] = 0x040C;
+ t['afii10062'] = 0x040E;
+ t['afii10063'] = 0xF6C4;
+ t['afii10064'] = 0xF6C5;
+ t['afii10065'] = 0x0430;
+ t['afii10066'] = 0x0431;
+ t['afii10067'] = 0x0432;
+ t['afii10068'] = 0x0433;
+ t['afii10069'] = 0x0434;
+ t['afii10070'] = 0x0435;
+ t['afii10071'] = 0x0451;
+ t['afii10072'] = 0x0436;
+ t['afii10073'] = 0x0437;
+ t['afii10074'] = 0x0438;
+ t['afii10075'] = 0x0439;
+ t['afii10076'] = 0x043A;
+ t['afii10077'] = 0x043B;
+ t['afii10078'] = 0x043C;
+ t['afii10079'] = 0x043D;
+ t['afii10080'] = 0x043E;
+ t['afii10081'] = 0x043F;
+ t['afii10082'] = 0x0440;
+ t['afii10083'] = 0x0441;
+ t['afii10084'] = 0x0442;
+ t['afii10085'] = 0x0443;
+ t['afii10086'] = 0x0444;
+ t['afii10087'] = 0x0445;
+ t['afii10088'] = 0x0446;
+ t['afii10089'] = 0x0447;
+ t['afii10090'] = 0x0448;
+ t['afii10091'] = 0x0449;
+ t['afii10092'] = 0x044A;
+ t['afii10093'] = 0x044B;
+ t['afii10094'] = 0x044C;
+ t['afii10095'] = 0x044D;
+ t['afii10096'] = 0x044E;
+ t['afii10097'] = 0x044F;
+ t['afii10098'] = 0x0491;
+ t['afii10099'] = 0x0452;
+ t['afii10100'] = 0x0453;
+ t['afii10101'] = 0x0454;
+ t['afii10102'] = 0x0455;
+ t['afii10103'] = 0x0456;
+ t['afii10104'] = 0x0457;
+ t['afii10105'] = 0x0458;
+ t['afii10106'] = 0x0459;
+ t['afii10107'] = 0x045A;
+ t['afii10108'] = 0x045B;
+ t['afii10109'] = 0x045C;
+ t['afii10110'] = 0x045E;
+ t['afii10145'] = 0x040F;
+ t['afii10146'] = 0x0462;
+ t['afii10147'] = 0x0472;
+ t['afii10148'] = 0x0474;
+ t['afii10192'] = 0xF6C6;
+ t['afii10193'] = 0x045F;
+ t['afii10194'] = 0x0463;
+ t['afii10195'] = 0x0473;
+ t['afii10196'] = 0x0475;
+ t['afii10831'] = 0xF6C7;
+ t['afii10832'] = 0xF6C8;
+ t['afii10846'] = 0x04D9;
+ t['afii299'] = 0x200E;
+ t['afii300'] = 0x200F;
+ t['afii301'] = 0x200D;
+ t['afii57381'] = 0x066A;
+ t['afii57388'] = 0x060C;
+ t['afii57392'] = 0x0660;
+ t['afii57393'] = 0x0661;
+ t['afii57394'] = 0x0662;
+ t['afii57395'] = 0x0663;
+ t['afii57396'] = 0x0664;
+ t['afii57397'] = 0x0665;
+ t['afii57398'] = 0x0666;
+ t['afii57399'] = 0x0667;
+ t['afii57400'] = 0x0668;
+ t['afii57401'] = 0x0669;
+ t['afii57403'] = 0x061B;
+ t['afii57407'] = 0x061F;
+ t['afii57409'] = 0x0621;
+ t['afii57410'] = 0x0622;
+ t['afii57411'] = 0x0623;
+ t['afii57412'] = 0x0624;
+ t['afii57413'] = 0x0625;
+ t['afii57414'] = 0x0626;
+ t['afii57415'] = 0x0627;
+ t['afii57416'] = 0x0628;
+ t['afii57417'] = 0x0629;
+ t['afii57418'] = 0x062A;
+ t['afii57419'] = 0x062B;
+ t['afii57420'] = 0x062C;
+ t['afii57421'] = 0x062D;
+ t['afii57422'] = 0x062E;
+ t['afii57423'] = 0x062F;
+ t['afii57424'] = 0x0630;
+ t['afii57425'] = 0x0631;
+ t['afii57426'] = 0x0632;
+ t['afii57427'] = 0x0633;
+ t['afii57428'] = 0x0634;
+ t['afii57429'] = 0x0635;
+ t['afii57430'] = 0x0636;
+ t['afii57431'] = 0x0637;
+ t['afii57432'] = 0x0638;
+ t['afii57433'] = 0x0639;
+ t['afii57434'] = 0x063A;
+ t['afii57440'] = 0x0640;
+ t['afii57441'] = 0x0641;
+ t['afii57442'] = 0x0642;
+ t['afii57443'] = 0x0643;
+ t['afii57444'] = 0x0644;
+ t['afii57445'] = 0x0645;
+ t['afii57446'] = 0x0646;
+ t['afii57448'] = 0x0648;
+ t['afii57449'] = 0x0649;
+ t['afii57450'] = 0x064A;
+ t['afii57451'] = 0x064B;
+ t['afii57452'] = 0x064C;
+ t['afii57453'] = 0x064D;
+ t['afii57454'] = 0x064E;
+ t['afii57455'] = 0x064F;
+ t['afii57456'] = 0x0650;
+ t['afii57457'] = 0x0651;
+ t['afii57458'] = 0x0652;
+ t['afii57470'] = 0x0647;
+ t['afii57505'] = 0x06A4;
+ t['afii57506'] = 0x067E;
+ t['afii57507'] = 0x0686;
+ t['afii57508'] = 0x0698;
+ t['afii57509'] = 0x06AF;
+ t['afii57511'] = 0x0679;
+ t['afii57512'] = 0x0688;
+ t['afii57513'] = 0x0691;
+ t['afii57514'] = 0x06BA;
+ t['afii57519'] = 0x06D2;
+ t['afii57534'] = 0x06D5;
+ t['afii57636'] = 0x20AA;
+ t['afii57645'] = 0x05BE;
+ t['afii57658'] = 0x05C3;
+ t['afii57664'] = 0x05D0;
+ t['afii57665'] = 0x05D1;
+ t['afii57666'] = 0x05D2;
+ t['afii57667'] = 0x05D3;
+ t['afii57668'] = 0x05D4;
+ t['afii57669'] = 0x05D5;
+ t['afii57670'] = 0x05D6;
+ t['afii57671'] = 0x05D7;
+ t['afii57672'] = 0x05D8;
+ t['afii57673'] = 0x05D9;
+ t['afii57674'] = 0x05DA;
+ t['afii57675'] = 0x05DB;
+ t['afii57676'] = 0x05DC;
+ t['afii57677'] = 0x05DD;
+ t['afii57678'] = 0x05DE;
+ t['afii57679'] = 0x05DF;
+ t['afii57680'] = 0x05E0;
+ t['afii57681'] = 0x05E1;
+ t['afii57682'] = 0x05E2;
+ t['afii57683'] = 0x05E3;
+ t['afii57684'] = 0x05E4;
+ t['afii57685'] = 0x05E5;
+ t['afii57686'] = 0x05E6;
+ t['afii57687'] = 0x05E7;
+ t['afii57688'] = 0x05E8;
+ t['afii57689'] = 0x05E9;
+ t['afii57690'] = 0x05EA;
+ t['afii57694'] = 0xFB2A;
+ t['afii57695'] = 0xFB2B;
+ t['afii57700'] = 0xFB4B;
+ t['afii57705'] = 0xFB1F;
+ t['afii57716'] = 0x05F0;
+ t['afii57717'] = 0x05F1;
+ t['afii57718'] = 0x05F2;
+ t['afii57723'] = 0xFB35;
+ t['afii57793'] = 0x05B4;
+ t['afii57794'] = 0x05B5;
+ t['afii57795'] = 0x05B6;
+ t['afii57796'] = 0x05BB;
+ t['afii57797'] = 0x05B8;
+ t['afii57798'] = 0x05B7;
+ t['afii57799'] = 0x05B0;
+ t['afii57800'] = 0x05B2;
+ t['afii57801'] = 0x05B1;
+ t['afii57802'] = 0x05B3;
+ t['afii57803'] = 0x05C2;
+ t['afii57804'] = 0x05C1;
+ t['afii57806'] = 0x05B9;
+ t['afii57807'] = 0x05BC;
+ t['afii57839'] = 0x05BD;
+ t['afii57841'] = 0x05BF;
+ t['afii57842'] = 0x05C0;
+ t['afii57929'] = 0x02BC;
+ t['afii61248'] = 0x2105;
+ t['afii61289'] = 0x2113;
+ t['afii61352'] = 0x2116;
+ t['afii61573'] = 0x202C;
+ t['afii61574'] = 0x202D;
+ t['afii61575'] = 0x202E;
+ t['afii61664'] = 0x200C;
+ t['afii63167'] = 0x066D;
+ t['afii64937'] = 0x02BD;
+ t['agrave'] = 0x00E0;
+ t['agujarati'] = 0x0A85;
+ t['agurmukhi'] = 0x0A05;
+ t['ahiragana'] = 0x3042;
+ t['ahookabove'] = 0x1EA3;
+ t['aibengali'] = 0x0990;
+ t['aibopomofo'] = 0x311E;
+ t['aideva'] = 0x0910;
+ t['aiecyrillic'] = 0x04D5;
+ t['aigujarati'] = 0x0A90;
+ t['aigurmukhi'] = 0x0A10;
+ t['aimatragurmukhi'] = 0x0A48;
+ t['ainarabic'] = 0x0639;
+ t['ainfinalarabic'] = 0xFECA;
+ t['aininitialarabic'] = 0xFECB;
+ t['ainmedialarabic'] = 0xFECC;
+ t['ainvertedbreve'] = 0x0203;
+ t['aivowelsignbengali'] = 0x09C8;
+ t['aivowelsigndeva'] = 0x0948;
+ t['aivowelsigngujarati'] = 0x0AC8;
+ t['akatakana'] = 0x30A2;
+ t['akatakanahalfwidth'] = 0xFF71;
+ t['akorean'] = 0x314F;
+ t['alef'] = 0x05D0;
+ t['alefarabic'] = 0x0627;
+ t['alefdageshhebrew'] = 0xFB30;
+ t['aleffinalarabic'] = 0xFE8E;
+ t['alefhamzaabovearabic'] = 0x0623;
+ t['alefhamzaabovefinalarabic'] = 0xFE84;
+ t['alefhamzabelowarabic'] = 0x0625;
+ t['alefhamzabelowfinalarabic'] = 0xFE88;
+ t['alefhebrew'] = 0x05D0;
+ t['aleflamedhebrew'] = 0xFB4F;
+ t['alefmaddaabovearabic'] = 0x0622;
+ t['alefmaddaabovefinalarabic'] = 0xFE82;
+ t['alefmaksuraarabic'] = 0x0649;
+ t['alefmaksurafinalarabic'] = 0xFEF0;
+ t['alefmaksurainitialarabic'] = 0xFEF3;
+ t['alefmaksuramedialarabic'] = 0xFEF4;
+ t['alefpatahhebrew'] = 0xFB2E;
+ t['alefqamatshebrew'] = 0xFB2F;
+ t['aleph'] = 0x2135;
+ t['allequal'] = 0x224C;
+ t['alpha'] = 0x03B1;
+ t['alphatonos'] = 0x03AC;
+ t['amacron'] = 0x0101;
+ t['amonospace'] = 0xFF41;
+ t['ampersand'] = 0x0026;
+ t['ampersandmonospace'] = 0xFF06;
+ t['ampersandsmall'] = 0xF726;
+ t['amsquare'] = 0x33C2;
+ t['anbopomofo'] = 0x3122;
+ t['angbopomofo'] = 0x3124;
+ t['angbracketleft'] = 0x3008;
+ t['angbracketright'] = 0x3009;
+ t['angkhankhuthai'] = 0x0E5A;
+ t['angle'] = 0x2220;
+ t['anglebracketleft'] = 0x3008;
+ t['anglebracketleftvertical'] = 0xFE3F;
+ t['anglebracketright'] = 0x3009;
+ t['anglebracketrightvertical'] = 0xFE40;
+ t['angleleft'] = 0x2329;
+ t['angleright'] = 0x232A;
+ t['angstrom'] = 0x212B;
+ t['anoteleia'] = 0x0387;
+ t['anudattadeva'] = 0x0952;
+ t['anusvarabengali'] = 0x0982;
+ t['anusvaradeva'] = 0x0902;
+ t['anusvaragujarati'] = 0x0A82;
+ t['aogonek'] = 0x0105;
+ t['apaatosquare'] = 0x3300;
+ t['aparen'] = 0x249C;
+ t['apostrophearmenian'] = 0x055A;
+ t['apostrophemod'] = 0x02BC;
+ t['apple'] = 0xF8FF;
+ t['approaches'] = 0x2250;
+ t['approxequal'] = 0x2248;
+ t['approxequalorimage'] = 0x2252;
+ t['approximatelyequal'] = 0x2245;
+ t['araeaekorean'] = 0x318E;
+ t['araeakorean'] = 0x318D;
+ t['arc'] = 0x2312;
+ t['arighthalfring'] = 0x1E9A;
+ t['aring'] = 0x00E5;
+ t['aringacute'] = 0x01FB;
+ t['aringbelow'] = 0x1E01;
+ t['arrowboth'] = 0x2194;
+ t['arrowdashdown'] = 0x21E3;
+ t['arrowdashleft'] = 0x21E0;
+ t['arrowdashright'] = 0x21E2;
+ t['arrowdashup'] = 0x21E1;
+ t['arrowdblboth'] = 0x21D4;
+ t['arrowdbldown'] = 0x21D3;
+ t['arrowdblleft'] = 0x21D0;
+ t['arrowdblright'] = 0x21D2;
+ t['arrowdblup'] = 0x21D1;
+ t['arrowdown'] = 0x2193;
+ t['arrowdownleft'] = 0x2199;
+ t['arrowdownright'] = 0x2198;
+ t['arrowdownwhite'] = 0x21E9;
+ t['arrowheaddownmod'] = 0x02C5;
+ t['arrowheadleftmod'] = 0x02C2;
+ t['arrowheadrightmod'] = 0x02C3;
+ t['arrowheadupmod'] = 0x02C4;
+ t['arrowhorizex'] = 0xF8E7;
+ t['arrowleft'] = 0x2190;
+ t['arrowleftdbl'] = 0x21D0;
+ t['arrowleftdblstroke'] = 0x21CD;
+ t['arrowleftoverright'] = 0x21C6;
+ t['arrowleftwhite'] = 0x21E6;
+ t['arrowright'] = 0x2192;
+ t['arrowrightdblstroke'] = 0x21CF;
+ t['arrowrightheavy'] = 0x279E;
+ t['arrowrightoverleft'] = 0x21C4;
+ t['arrowrightwhite'] = 0x21E8;
+ t['arrowtableft'] = 0x21E4;
+ t['arrowtabright'] = 0x21E5;
+ t['arrowup'] = 0x2191;
+ t['arrowupdn'] = 0x2195;
+ t['arrowupdnbse'] = 0x21A8;
+ t['arrowupdownbase'] = 0x21A8;
+ t['arrowupleft'] = 0x2196;
+ t['arrowupleftofdown'] = 0x21C5;
+ t['arrowupright'] = 0x2197;
+ t['arrowupwhite'] = 0x21E7;
+ t['arrowvertex'] = 0xF8E6;
+ t['asciicircum'] = 0x005E;
+ t['asciicircummonospace'] = 0xFF3E;
+ t['asciitilde'] = 0x007E;
+ t['asciitildemonospace'] = 0xFF5E;
+ t['ascript'] = 0x0251;
+ t['ascriptturned'] = 0x0252;
+ t['asmallhiragana'] = 0x3041;
+ t['asmallkatakana'] = 0x30A1;
+ t['asmallkatakanahalfwidth'] = 0xFF67;
+ t['asterisk'] = 0x002A;
+ t['asteriskaltonearabic'] = 0x066D;
+ t['asteriskarabic'] = 0x066D;
+ t['asteriskmath'] = 0x2217;
+ t['asteriskmonospace'] = 0xFF0A;
+ t['asterisksmall'] = 0xFE61;
+ t['asterism'] = 0x2042;
+ t['asuperior'] = 0xF6E9;
+ t['asymptoticallyequal'] = 0x2243;
+ t['at'] = 0x0040;
+ t['atilde'] = 0x00E3;
+ t['atmonospace'] = 0xFF20;
+ t['atsmall'] = 0xFE6B;
+ t['aturned'] = 0x0250;
+ t['aubengali'] = 0x0994;
+ t['aubopomofo'] = 0x3120;
+ t['audeva'] = 0x0914;
+ t['augujarati'] = 0x0A94;
+ t['augurmukhi'] = 0x0A14;
+ t['aulengthmarkbengali'] = 0x09D7;
+ t['aumatragurmukhi'] = 0x0A4C;
+ t['auvowelsignbengali'] = 0x09CC;
+ t['auvowelsigndeva'] = 0x094C;
+ t['auvowelsigngujarati'] = 0x0ACC;
+ t['avagrahadeva'] = 0x093D;
+ t['aybarmenian'] = 0x0561;
+ t['ayin'] = 0x05E2;
+ t['ayinaltonehebrew'] = 0xFB20;
+ t['ayinhebrew'] = 0x05E2;
+ t['b'] = 0x0062;
+ t['babengali'] = 0x09AC;
+ t['backslash'] = 0x005C;
+ t['backslashmonospace'] = 0xFF3C;
+ t['badeva'] = 0x092C;
+ t['bagujarati'] = 0x0AAC;
+ t['bagurmukhi'] = 0x0A2C;
+ t['bahiragana'] = 0x3070;
+ t['bahtthai'] = 0x0E3F;
+ t['bakatakana'] = 0x30D0;
+ t['bar'] = 0x007C;
+ t['barmonospace'] = 0xFF5C;
+ t['bbopomofo'] = 0x3105;
+ t['bcircle'] = 0x24D1;
+ t['bdotaccent'] = 0x1E03;
+ t['bdotbelow'] = 0x1E05;
+ t['beamedsixteenthnotes'] = 0x266C;
+ t['because'] = 0x2235;
+ t['becyrillic'] = 0x0431;
+ t['beharabic'] = 0x0628;
+ t['behfinalarabic'] = 0xFE90;
+ t['behinitialarabic'] = 0xFE91;
+ t['behiragana'] = 0x3079;
+ t['behmedialarabic'] = 0xFE92;
+ t['behmeeminitialarabic'] = 0xFC9F;
+ t['behmeemisolatedarabic'] = 0xFC08;
+ t['behnoonfinalarabic'] = 0xFC6D;
+ t['bekatakana'] = 0x30D9;
+ t['benarmenian'] = 0x0562;
+ t['bet'] = 0x05D1;
+ t['beta'] = 0x03B2;
+ t['betasymbolgreek'] = 0x03D0;
+ t['betdagesh'] = 0xFB31;
+ t['betdageshhebrew'] = 0xFB31;
+ t['bethebrew'] = 0x05D1;
+ t['betrafehebrew'] = 0xFB4C;
+ t['bhabengali'] = 0x09AD;
+ t['bhadeva'] = 0x092D;
+ t['bhagujarati'] = 0x0AAD;
+ t['bhagurmukhi'] = 0x0A2D;
+ t['bhook'] = 0x0253;
+ t['bihiragana'] = 0x3073;
+ t['bikatakana'] = 0x30D3;
+ t['bilabialclick'] = 0x0298;
+ t['bindigurmukhi'] = 0x0A02;
+ t['birusquare'] = 0x3331;
+ t['blackcircle'] = 0x25CF;
+ t['blackdiamond'] = 0x25C6;
+ t['blackdownpointingtriangle'] = 0x25BC;
+ t['blackleftpointingpointer'] = 0x25C4;
+ t['blackleftpointingtriangle'] = 0x25C0;
+ t['blacklenticularbracketleft'] = 0x3010;
+ t['blacklenticularbracketleftvertical'] = 0xFE3B;
+ t['blacklenticularbracketright'] = 0x3011;
+ t['blacklenticularbracketrightvertical'] = 0xFE3C;
+ t['blacklowerlefttriangle'] = 0x25E3;
+ t['blacklowerrighttriangle'] = 0x25E2;
+ t['blackrectangle'] = 0x25AC;
+ t['blackrightpointingpointer'] = 0x25BA;
+ t['blackrightpointingtriangle'] = 0x25B6;
+ t['blacksmallsquare'] = 0x25AA;
+ t['blacksmilingface'] = 0x263B;
+ t['blacksquare'] = 0x25A0;
+ t['blackstar'] = 0x2605;
+ t['blackupperlefttriangle'] = 0x25E4;
+ t['blackupperrighttriangle'] = 0x25E5;
+ t['blackuppointingsmalltriangle'] = 0x25B4;
+ t['blackuppointingtriangle'] = 0x25B2;
+ t['blank'] = 0x2423;
+ t['blinebelow'] = 0x1E07;
+ t['block'] = 0x2588;
+ t['bmonospace'] = 0xFF42;
+ t['bobaimaithai'] = 0x0E1A;
+ t['bohiragana'] = 0x307C;
+ t['bokatakana'] = 0x30DC;
+ t['bparen'] = 0x249D;
+ t['bqsquare'] = 0x33C3;
+ t['braceex'] = 0xF8F4;
+ t['braceleft'] = 0x007B;
+ t['braceleftbt'] = 0xF8F3;
+ t['braceleftmid'] = 0xF8F2;
+ t['braceleftmonospace'] = 0xFF5B;
+ t['braceleftsmall'] = 0xFE5B;
+ t['bracelefttp'] = 0xF8F1;
+ t['braceleftvertical'] = 0xFE37;
+ t['braceright'] = 0x007D;
+ t['bracerightbt'] = 0xF8FE;
+ t['bracerightmid'] = 0xF8FD;
+ t['bracerightmonospace'] = 0xFF5D;
+ t['bracerightsmall'] = 0xFE5C;
+ t['bracerighttp'] = 0xF8FC;
+ t['bracerightvertical'] = 0xFE38;
+ t['bracketleft'] = 0x005B;
+ t['bracketleftbt'] = 0xF8F0;
+ t['bracketleftex'] = 0xF8EF;
+ t['bracketleftmonospace'] = 0xFF3B;
+ t['bracketlefttp'] = 0xF8EE;
+ t['bracketright'] = 0x005D;
+ t['bracketrightbt'] = 0xF8FB;
+ t['bracketrightex'] = 0xF8FA;
+ t['bracketrightmonospace'] = 0xFF3D;
+ t['bracketrighttp'] = 0xF8F9;
+ t['breve'] = 0x02D8;
+ t['brevebelowcmb'] = 0x032E;
+ t['brevecmb'] = 0x0306;
+ t['breveinvertedbelowcmb'] = 0x032F;
+ t['breveinvertedcmb'] = 0x0311;
+ t['breveinverteddoublecmb'] = 0x0361;
+ t['bridgebelowcmb'] = 0x032A;
+ t['bridgeinvertedbelowcmb'] = 0x033A;
+ t['brokenbar'] = 0x00A6;
+ t['bstroke'] = 0x0180;
+ t['bsuperior'] = 0xF6EA;
+ t['btopbar'] = 0x0183;
+ t['buhiragana'] = 0x3076;
+ t['bukatakana'] = 0x30D6;
+ t['bullet'] = 0x2022;
+ t['bulletinverse'] = 0x25D8;
+ t['bulletoperator'] = 0x2219;
+ t['bullseye'] = 0x25CE;
+ t['c'] = 0x0063;
+ t['caarmenian'] = 0x056E;
+ t['cabengali'] = 0x099A;
+ t['cacute'] = 0x0107;
+ t['cadeva'] = 0x091A;
+ t['cagujarati'] = 0x0A9A;
+ t['cagurmukhi'] = 0x0A1A;
+ t['calsquare'] = 0x3388;
+ t['candrabindubengali'] = 0x0981;
+ t['candrabinducmb'] = 0x0310;
+ t['candrabindudeva'] = 0x0901;
+ t['candrabindugujarati'] = 0x0A81;
+ t['capslock'] = 0x21EA;
+ t['careof'] = 0x2105;
+ t['caron'] = 0x02C7;
+ t['caronbelowcmb'] = 0x032C;
+ t['caroncmb'] = 0x030C;
+ t['carriagereturn'] = 0x21B5;
+ t['cbopomofo'] = 0x3118;
+ t['ccaron'] = 0x010D;
+ t['ccedilla'] = 0x00E7;
+ t['ccedillaacute'] = 0x1E09;
+ t['ccircle'] = 0x24D2;
+ t['ccircumflex'] = 0x0109;
+ t['ccurl'] = 0x0255;
+ t['cdot'] = 0x010B;
+ t['cdotaccent'] = 0x010B;
+ t['cdsquare'] = 0x33C5;
+ t['cedilla'] = 0x00B8;
+ t['cedillacmb'] = 0x0327;
+ t['cent'] = 0x00A2;
+ t['centigrade'] = 0x2103;
+ t['centinferior'] = 0xF6DF;
+ t['centmonospace'] = 0xFFE0;
+ t['centoldstyle'] = 0xF7A2;
+ t['centsuperior'] = 0xF6E0;
+ t['chaarmenian'] = 0x0579;
+ t['chabengali'] = 0x099B;
+ t['chadeva'] = 0x091B;
+ t['chagujarati'] = 0x0A9B;
+ t['chagurmukhi'] = 0x0A1B;
+ t['chbopomofo'] = 0x3114;
+ t['cheabkhasiancyrillic'] = 0x04BD;
+ t['checkmark'] = 0x2713;
+ t['checyrillic'] = 0x0447;
+ t['chedescenderabkhasiancyrillic'] = 0x04BF;
+ t['chedescendercyrillic'] = 0x04B7;
+ t['chedieresiscyrillic'] = 0x04F5;
+ t['cheharmenian'] = 0x0573;
+ t['chekhakassiancyrillic'] = 0x04CC;
+ t['cheverticalstrokecyrillic'] = 0x04B9;
+ t['chi'] = 0x03C7;
+ t['chieuchacirclekorean'] = 0x3277;
+ t['chieuchaparenkorean'] = 0x3217;
+ t['chieuchcirclekorean'] = 0x3269;
+ t['chieuchkorean'] = 0x314A;
+ t['chieuchparenkorean'] = 0x3209;
+ t['chochangthai'] = 0x0E0A;
+ t['chochanthai'] = 0x0E08;
+ t['chochingthai'] = 0x0E09;
+ t['chochoethai'] = 0x0E0C;
+ t['chook'] = 0x0188;
+ t['cieucacirclekorean'] = 0x3276;
+ t['cieucaparenkorean'] = 0x3216;
+ t['cieuccirclekorean'] = 0x3268;
+ t['cieuckorean'] = 0x3148;
+ t['cieucparenkorean'] = 0x3208;
+ t['cieucuparenkorean'] = 0x321C;
+ t['circle'] = 0x25CB;
+ t['circlecopyrt'] = 0x00A9;
+ t['circlemultiply'] = 0x2297;
+ t['circleot'] = 0x2299;
+ t['circleplus'] = 0x2295;
+ t['circlepostalmark'] = 0x3036;
+ t['circlewithlefthalfblack'] = 0x25D0;
+ t['circlewithrighthalfblack'] = 0x25D1;
+ t['circumflex'] = 0x02C6;
+ t['circumflexbelowcmb'] = 0x032D;
+ t['circumflexcmb'] = 0x0302;
+ t['clear'] = 0x2327;
+ t['clickalveolar'] = 0x01C2;
+ t['clickdental'] = 0x01C0;
+ t['clicklateral'] = 0x01C1;
+ t['clickretroflex'] = 0x01C3;
+ t['club'] = 0x2663;
+ t['clubsuitblack'] = 0x2663;
+ t['clubsuitwhite'] = 0x2667;
+ t['cmcubedsquare'] = 0x33A4;
+ t['cmonospace'] = 0xFF43;
+ t['cmsquaredsquare'] = 0x33A0;
+ t['coarmenian'] = 0x0581;
+ t['colon'] = 0x003A;
+ t['colonmonetary'] = 0x20A1;
+ t['colonmonospace'] = 0xFF1A;
+ t['colonsign'] = 0x20A1;
+ t['colonsmall'] = 0xFE55;
+ t['colontriangularhalfmod'] = 0x02D1;
+ t['colontriangularmod'] = 0x02D0;
+ t['comma'] = 0x002C;
+ t['commaabovecmb'] = 0x0313;
+ t['commaaboverightcmb'] = 0x0315;
+ t['commaaccent'] = 0xF6C3;
+ t['commaarabic'] = 0x060C;
+ t['commaarmenian'] = 0x055D;
+ t['commainferior'] = 0xF6E1;
+ t['commamonospace'] = 0xFF0C;
+ t['commareversedabovecmb'] = 0x0314;
+ t['commareversedmod'] = 0x02BD;
+ t['commasmall'] = 0xFE50;
+ t['commasuperior'] = 0xF6E2;
+ t['commaturnedabovecmb'] = 0x0312;
+ t['commaturnedmod'] = 0x02BB;
+ t['compass'] = 0x263C;
+ t['congruent'] = 0x2245;
+ t['contourintegral'] = 0x222E;
+ t['control'] = 0x2303;
+ t['controlACK'] = 0x0006;
+ t['controlBEL'] = 0x0007;
+ t['controlBS'] = 0x0008;
+ t['controlCAN'] = 0x0018;
+ t['controlCR'] = 0x000D;
+ t['controlDC1'] = 0x0011;
+ t['controlDC2'] = 0x0012;
+ t['controlDC3'] = 0x0013;
+ t['controlDC4'] = 0x0014;
+ t['controlDEL'] = 0x007F;
+ t['controlDLE'] = 0x0010;
+ t['controlEM'] = 0x0019;
+ t['controlENQ'] = 0x0005;
+ t['controlEOT'] = 0x0004;
+ t['controlESC'] = 0x001B;
+ t['controlETB'] = 0x0017;
+ t['controlETX'] = 0x0003;
+ t['controlFF'] = 0x000C;
+ t['controlFS'] = 0x001C;
+ t['controlGS'] = 0x001D;
+ t['controlHT'] = 0x0009;
+ t['controlLF'] = 0x000A;
+ t['controlNAK'] = 0x0015;
+ t['controlNULL'] = 0x0000;
+ t['controlRS'] = 0x001E;
+ t['controlSI'] = 0x000F;
+ t['controlSO'] = 0x000E;
+ t['controlSOT'] = 0x0002;
+ t['controlSTX'] = 0x0001;
+ t['controlSUB'] = 0x001A;
+ t['controlSYN'] = 0x0016;
+ t['controlUS'] = 0x001F;
+ t['controlVT'] = 0x000B;
+ t['copyright'] = 0x00A9;
+ t['copyrightsans'] = 0xF8E9;
+ t['copyrightserif'] = 0xF6D9;
+ t['cornerbracketleft'] = 0x300C;
+ t['cornerbracketlefthalfwidth'] = 0xFF62;
+ t['cornerbracketleftvertical'] = 0xFE41;
+ t['cornerbracketright'] = 0x300D;
+ t['cornerbracketrighthalfwidth'] = 0xFF63;
+ t['cornerbracketrightvertical'] = 0xFE42;
+ t['corporationsquare'] = 0x337F;
+ t['cosquare'] = 0x33C7;
+ t['coverkgsquare'] = 0x33C6;
+ t['cparen'] = 0x249E;
+ t['cruzeiro'] = 0x20A2;
+ t['cstretched'] = 0x0297;
+ t['curlyand'] = 0x22CF;
+ t['curlyor'] = 0x22CE;
+ t['currency'] = 0x00A4;
+ t['cyrBreve'] = 0xF6D1;
+ t['cyrFlex'] = 0xF6D2;
+ t['cyrbreve'] = 0xF6D4;
+ t['cyrflex'] = 0xF6D5;
+ t['d'] = 0x0064;
+ t['daarmenian'] = 0x0564;
+ t['dabengali'] = 0x09A6;
+ t['dadarabic'] = 0x0636;
+ t['dadeva'] = 0x0926;
+ t['dadfinalarabic'] = 0xFEBE;
+ t['dadinitialarabic'] = 0xFEBF;
+ t['dadmedialarabic'] = 0xFEC0;
+ t['dagesh'] = 0x05BC;
+ t['dageshhebrew'] = 0x05BC;
+ t['dagger'] = 0x2020;
+ t['daggerdbl'] = 0x2021;
+ t['dagujarati'] = 0x0AA6;
+ t['dagurmukhi'] = 0x0A26;
+ t['dahiragana'] = 0x3060;
+ t['dakatakana'] = 0x30C0;
+ t['dalarabic'] = 0x062F;
+ t['dalet'] = 0x05D3;
+ t['daletdagesh'] = 0xFB33;
+ t['daletdageshhebrew'] = 0xFB33;
+ t['dalethebrew'] = 0x05D3;
+ t['dalfinalarabic'] = 0xFEAA;
+ t['dammaarabic'] = 0x064F;
+ t['dammalowarabic'] = 0x064F;
+ t['dammatanaltonearabic'] = 0x064C;
+ t['dammatanarabic'] = 0x064C;
+ t['danda'] = 0x0964;
+ t['dargahebrew'] = 0x05A7;
+ t['dargalefthebrew'] = 0x05A7;
+ t['dasiapneumatacyrilliccmb'] = 0x0485;
+ t['dblGrave'] = 0xF6D3;
+ t['dblanglebracketleft'] = 0x300A;
+ t['dblanglebracketleftvertical'] = 0xFE3D;
+ t['dblanglebracketright'] = 0x300B;
+ t['dblanglebracketrightvertical'] = 0xFE3E;
+ t['dblarchinvertedbelowcmb'] = 0x032B;
+ t['dblarrowleft'] = 0x21D4;
+ t['dblarrowright'] = 0x21D2;
+ t['dbldanda'] = 0x0965;
+ t['dblgrave'] = 0xF6D6;
+ t['dblgravecmb'] = 0x030F;
+ t['dblintegral'] = 0x222C;
+ t['dbllowline'] = 0x2017;
+ t['dbllowlinecmb'] = 0x0333;
+ t['dbloverlinecmb'] = 0x033F;
+ t['dblprimemod'] = 0x02BA;
+ t['dblverticalbar'] = 0x2016;
+ t['dblverticallineabovecmb'] = 0x030E;
+ t['dbopomofo'] = 0x3109;
+ t['dbsquare'] = 0x33C8;
+ t['dcaron'] = 0x010F;
+ t['dcedilla'] = 0x1E11;
+ t['dcircle'] = 0x24D3;
+ t['dcircumflexbelow'] = 0x1E13;
+ t['dcroat'] = 0x0111;
+ t['ddabengali'] = 0x09A1;
+ t['ddadeva'] = 0x0921;
+ t['ddagujarati'] = 0x0AA1;
+ t['ddagurmukhi'] = 0x0A21;
+ t['ddalarabic'] = 0x0688;
+ t['ddalfinalarabic'] = 0xFB89;
+ t['dddhadeva'] = 0x095C;
+ t['ddhabengali'] = 0x09A2;
+ t['ddhadeva'] = 0x0922;
+ t['ddhagujarati'] = 0x0AA2;
+ t['ddhagurmukhi'] = 0x0A22;
+ t['ddotaccent'] = 0x1E0B;
+ t['ddotbelow'] = 0x1E0D;
+ t['decimalseparatorarabic'] = 0x066B;
+ t['decimalseparatorpersian'] = 0x066B;
+ t['decyrillic'] = 0x0434;
+ t['degree'] = 0x00B0;
+ t['dehihebrew'] = 0x05AD;
+ t['dehiragana'] = 0x3067;
+ t['deicoptic'] = 0x03EF;
+ t['dekatakana'] = 0x30C7;
+ t['deleteleft'] = 0x232B;
+ t['deleteright'] = 0x2326;
+ t['delta'] = 0x03B4;
+ t['deltaturned'] = 0x018D;
+ t['denominatorminusonenumeratorbengali'] = 0x09F8;
+ t['dezh'] = 0x02A4;
+ t['dhabengali'] = 0x09A7;
+ t['dhadeva'] = 0x0927;
+ t['dhagujarati'] = 0x0AA7;
+ t['dhagurmukhi'] = 0x0A27;
+ t['dhook'] = 0x0257;
+ t['dialytikatonos'] = 0x0385;
+ t['dialytikatonoscmb'] = 0x0344;
+ t['diamond'] = 0x2666;
+ t['diamondsuitwhite'] = 0x2662;
+ t['dieresis'] = 0x00A8;
+ t['dieresisacute'] = 0xF6D7;
+ t['dieresisbelowcmb'] = 0x0324;
+ t['dieresiscmb'] = 0x0308;
+ t['dieresisgrave'] = 0xF6D8;
+ t['dieresistonos'] = 0x0385;
+ t['dihiragana'] = 0x3062;
+ t['dikatakana'] = 0x30C2;
+ t['dittomark'] = 0x3003;
+ t['divide'] = 0x00F7;
+ t['divides'] = 0x2223;
+ t['divisionslash'] = 0x2215;
+ t['djecyrillic'] = 0x0452;
+ t['dkshade'] = 0x2593;
+ t['dlinebelow'] = 0x1E0F;
+ t['dlsquare'] = 0x3397;
+ t['dmacron'] = 0x0111;
+ t['dmonospace'] = 0xFF44;
+ t['dnblock'] = 0x2584;
+ t['dochadathai'] = 0x0E0E;
+ t['dodekthai'] = 0x0E14;
+ t['dohiragana'] = 0x3069;
+ t['dokatakana'] = 0x30C9;
+ t['dollar'] = 0x0024;
+ t['dollarinferior'] = 0xF6E3;
+ t['dollarmonospace'] = 0xFF04;
+ t['dollaroldstyle'] = 0xF724;
+ t['dollarsmall'] = 0xFE69;
+ t['dollarsuperior'] = 0xF6E4;
+ t['dong'] = 0x20AB;
+ t['dorusquare'] = 0x3326;
+ t['dotaccent'] = 0x02D9;
+ t['dotaccentcmb'] = 0x0307;
+ t['dotbelowcmb'] = 0x0323;
+ t['dotbelowcomb'] = 0x0323;
+ t['dotkatakana'] = 0x30FB;
+ t['dotlessi'] = 0x0131;
+ t['dotlessj'] = 0xF6BE;
+ t['dotlessjstrokehook'] = 0x0284;
+ t['dotmath'] = 0x22C5;
+ t['dottedcircle'] = 0x25CC;
+ t['doubleyodpatah'] = 0xFB1F;
+ t['doubleyodpatahhebrew'] = 0xFB1F;
+ t['downtackbelowcmb'] = 0x031E;
+ t['downtackmod'] = 0x02D5;
+ t['dparen'] = 0x249F;
+ t['dsuperior'] = 0xF6EB;
+ t['dtail'] = 0x0256;
+ t['dtopbar'] = 0x018C;
+ t['duhiragana'] = 0x3065;
+ t['dukatakana'] = 0x30C5;
+ t['dz'] = 0x01F3;
+ t['dzaltone'] = 0x02A3;
+ t['dzcaron'] = 0x01C6;
+ t['dzcurl'] = 0x02A5;
+ t['dzeabkhasiancyrillic'] = 0x04E1;
+ t['dzecyrillic'] = 0x0455;
+ t['dzhecyrillic'] = 0x045F;
+ t['e'] = 0x0065;
+ t['eacute'] = 0x00E9;
+ t['earth'] = 0x2641;
+ t['ebengali'] = 0x098F;
+ t['ebopomofo'] = 0x311C;
+ t['ebreve'] = 0x0115;
+ t['ecandradeva'] = 0x090D;
+ t['ecandragujarati'] = 0x0A8D;
+ t['ecandravowelsigndeva'] = 0x0945;
+ t['ecandravowelsigngujarati'] = 0x0AC5;
+ t['ecaron'] = 0x011B;
+ t['ecedillabreve'] = 0x1E1D;
+ t['echarmenian'] = 0x0565;
+ t['echyiwnarmenian'] = 0x0587;
+ t['ecircle'] = 0x24D4;
+ t['ecircumflex'] = 0x00EA;
+ t['ecircumflexacute'] = 0x1EBF;
+ t['ecircumflexbelow'] = 0x1E19;
+ t['ecircumflexdotbelow'] = 0x1EC7;
+ t['ecircumflexgrave'] = 0x1EC1;
+ t['ecircumflexhookabove'] = 0x1EC3;
+ t['ecircumflextilde'] = 0x1EC5;
+ t['ecyrillic'] = 0x0454;
+ t['edblgrave'] = 0x0205;
+ t['edeva'] = 0x090F;
+ t['edieresis'] = 0x00EB;
+ t['edot'] = 0x0117;
+ t['edotaccent'] = 0x0117;
+ t['edotbelow'] = 0x1EB9;
+ t['eegurmukhi'] = 0x0A0F;
+ t['eematragurmukhi'] = 0x0A47;
+ t['efcyrillic'] = 0x0444;
+ t['egrave'] = 0x00E8;
+ t['egujarati'] = 0x0A8F;
+ t['eharmenian'] = 0x0567;
+ t['ehbopomofo'] = 0x311D;
+ t['ehiragana'] = 0x3048;
+ t['ehookabove'] = 0x1EBB;
+ t['eibopomofo'] = 0x311F;
+ t['eight'] = 0x0038;
+ t['eightarabic'] = 0x0668;
+ t['eightbengali'] = 0x09EE;
+ t['eightcircle'] = 0x2467;
+ t['eightcircleinversesansserif'] = 0x2791;
+ t['eightdeva'] = 0x096E;
+ t['eighteencircle'] = 0x2471;
+ t['eighteenparen'] = 0x2485;
+ t['eighteenperiod'] = 0x2499;
+ t['eightgujarati'] = 0x0AEE;
+ t['eightgurmukhi'] = 0x0A6E;
+ t['eighthackarabic'] = 0x0668;
+ t['eighthangzhou'] = 0x3028;
+ t['eighthnotebeamed'] = 0x266B;
+ t['eightideographicparen'] = 0x3227;
+ t['eightinferior'] = 0x2088;
+ t['eightmonospace'] = 0xFF18;
+ t['eightoldstyle'] = 0xF738;
+ t['eightparen'] = 0x247B;
+ t['eightperiod'] = 0x248F;
+ t['eightpersian'] = 0x06F8;
+ t['eightroman'] = 0x2177;
+ t['eightsuperior'] = 0x2078;
+ t['eightthai'] = 0x0E58;
+ t['einvertedbreve'] = 0x0207;
+ t['eiotifiedcyrillic'] = 0x0465;
+ t['ekatakana'] = 0x30A8;
+ t['ekatakanahalfwidth'] = 0xFF74;
+ t['ekonkargurmukhi'] = 0x0A74;
+ t['ekorean'] = 0x3154;
+ t['elcyrillic'] = 0x043B;
+ t['element'] = 0x2208;
+ t['elevencircle'] = 0x246A;
+ t['elevenparen'] = 0x247E;
+ t['elevenperiod'] = 0x2492;
+ t['elevenroman'] = 0x217A;
+ t['ellipsis'] = 0x2026;
+ t['ellipsisvertical'] = 0x22EE;
+ t['emacron'] = 0x0113;
+ t['emacronacute'] = 0x1E17;
+ t['emacrongrave'] = 0x1E15;
+ t['emcyrillic'] = 0x043C;
+ t['emdash'] = 0x2014;
+ t['emdashvertical'] = 0xFE31;
+ t['emonospace'] = 0xFF45;
+ t['emphasismarkarmenian'] = 0x055B;
+ t['emptyset'] = 0x2205;
+ t['enbopomofo'] = 0x3123;
+ t['encyrillic'] = 0x043D;
+ t['endash'] = 0x2013;
+ t['endashvertical'] = 0xFE32;
+ t['endescendercyrillic'] = 0x04A3;
+ t['eng'] = 0x014B;
+ t['engbopomofo'] = 0x3125;
+ t['enghecyrillic'] = 0x04A5;
+ t['enhookcyrillic'] = 0x04C8;
+ t['enspace'] = 0x2002;
+ t['eogonek'] = 0x0119;
+ t['eokorean'] = 0x3153;
+ t['eopen'] = 0x025B;
+ t['eopenclosed'] = 0x029A;
+ t['eopenreversed'] = 0x025C;
+ t['eopenreversedclosed'] = 0x025E;
+ t['eopenreversedhook'] = 0x025D;
+ t['eparen'] = 0x24A0;
+ t['epsilon'] = 0x03B5;
+ t['epsilontonos'] = 0x03AD;
+ t['equal'] = 0x003D;
+ t['equalmonospace'] = 0xFF1D;
+ t['equalsmall'] = 0xFE66;
+ t['equalsuperior'] = 0x207C;
+ t['equivalence'] = 0x2261;
+ t['erbopomofo'] = 0x3126;
+ t['ercyrillic'] = 0x0440;
+ t['ereversed'] = 0x0258;
+ t['ereversedcyrillic'] = 0x044D;
+ t['escyrillic'] = 0x0441;
+ t['esdescendercyrillic'] = 0x04AB;
+ t['esh'] = 0x0283;
+ t['eshcurl'] = 0x0286;
+ t['eshortdeva'] = 0x090E;
+ t['eshortvowelsigndeva'] = 0x0946;
+ t['eshreversedloop'] = 0x01AA;
+ t['eshsquatreversed'] = 0x0285;
+ t['esmallhiragana'] = 0x3047;
+ t['esmallkatakana'] = 0x30A7;
+ t['esmallkatakanahalfwidth'] = 0xFF6A;
+ t['estimated'] = 0x212E;
+ t['esuperior'] = 0xF6EC;
+ t['eta'] = 0x03B7;
+ t['etarmenian'] = 0x0568;
+ t['etatonos'] = 0x03AE;
+ t['eth'] = 0x00F0;
+ t['etilde'] = 0x1EBD;
+ t['etildebelow'] = 0x1E1B;
+ t['etnahtafoukhhebrew'] = 0x0591;
+ t['etnahtafoukhlefthebrew'] = 0x0591;
+ t['etnahtahebrew'] = 0x0591;
+ t['etnahtalefthebrew'] = 0x0591;
+ t['eturned'] = 0x01DD;
+ t['eukorean'] = 0x3161;
+ t['euro'] = 0x20AC;
+ t['evowelsignbengali'] = 0x09C7;
+ t['evowelsigndeva'] = 0x0947;
+ t['evowelsigngujarati'] = 0x0AC7;
+ t['exclam'] = 0x0021;
+ t['exclamarmenian'] = 0x055C;
+ t['exclamdbl'] = 0x203C;
+ t['exclamdown'] = 0x00A1;
+ t['exclamdownsmall'] = 0xF7A1;
+ t['exclammonospace'] = 0xFF01;
+ t['exclamsmall'] = 0xF721;
+ t['existential'] = 0x2203;
+ t['ezh'] = 0x0292;
+ t['ezhcaron'] = 0x01EF;
+ t['ezhcurl'] = 0x0293;
+ t['ezhreversed'] = 0x01B9;
+ t['ezhtail'] = 0x01BA;
+ t['f'] = 0x0066;
+ t['fadeva'] = 0x095E;
+ t['fagurmukhi'] = 0x0A5E;
+ t['fahrenheit'] = 0x2109;
+ t['fathaarabic'] = 0x064E;
+ t['fathalowarabic'] = 0x064E;
+ t['fathatanarabic'] = 0x064B;
+ t['fbopomofo'] = 0x3108;
+ t['fcircle'] = 0x24D5;
+ t['fdotaccent'] = 0x1E1F;
+ t['feharabic'] = 0x0641;
+ t['feharmenian'] = 0x0586;
+ t['fehfinalarabic'] = 0xFED2;
+ t['fehinitialarabic'] = 0xFED3;
+ t['fehmedialarabic'] = 0xFED4;
+ t['feicoptic'] = 0x03E5;
+ t['female'] = 0x2640;
+ t['ff'] = 0xFB00;
+ t['ffi'] = 0xFB03;
+ t['ffl'] = 0xFB04;
+ t['fi'] = 0xFB01;
+ t['fifteencircle'] = 0x246E;
+ t['fifteenparen'] = 0x2482;
+ t['fifteenperiod'] = 0x2496;
+ t['figuredash'] = 0x2012;
+ t['filledbox'] = 0x25A0;
+ t['filledrect'] = 0x25AC;
+ t['finalkaf'] = 0x05DA;
+ t['finalkafdagesh'] = 0xFB3A;
+ t['finalkafdageshhebrew'] = 0xFB3A;
+ t['finalkafhebrew'] = 0x05DA;
+ t['finalmem'] = 0x05DD;
+ t['finalmemhebrew'] = 0x05DD;
+ t['finalnun'] = 0x05DF;
+ t['finalnunhebrew'] = 0x05DF;
+ t['finalpe'] = 0x05E3;
+ t['finalpehebrew'] = 0x05E3;
+ t['finaltsadi'] = 0x05E5;
+ t['finaltsadihebrew'] = 0x05E5;
+ t['firsttonechinese'] = 0x02C9;
+ t['fisheye'] = 0x25C9;
+ t['fitacyrillic'] = 0x0473;
+ t['five'] = 0x0035;
+ t['fivearabic'] = 0x0665;
+ t['fivebengali'] = 0x09EB;
+ t['fivecircle'] = 0x2464;
+ t['fivecircleinversesansserif'] = 0x278E;
+ t['fivedeva'] = 0x096B;
+ t['fiveeighths'] = 0x215D;
+ t['fivegujarati'] = 0x0AEB;
+ t['fivegurmukhi'] = 0x0A6B;
+ t['fivehackarabic'] = 0x0665;
+ t['fivehangzhou'] = 0x3025;
+ t['fiveideographicparen'] = 0x3224;
+ t['fiveinferior'] = 0x2085;
+ t['fivemonospace'] = 0xFF15;
+ t['fiveoldstyle'] = 0xF735;
+ t['fiveparen'] = 0x2478;
+ t['fiveperiod'] = 0x248C;
+ t['fivepersian'] = 0x06F5;
+ t['fiveroman'] = 0x2174;
+ t['fivesuperior'] = 0x2075;
+ t['fivethai'] = 0x0E55;
+ t['fl'] = 0xFB02;
+ t['florin'] = 0x0192;
+ t['fmonospace'] = 0xFF46;
+ t['fmsquare'] = 0x3399;
+ t['fofanthai'] = 0x0E1F;
+ t['fofathai'] = 0x0E1D;
+ t['fongmanthai'] = 0x0E4F;
+ t['forall'] = 0x2200;
+ t['four'] = 0x0034;
+ t['fourarabic'] = 0x0664;
+ t['fourbengali'] = 0x09EA;
+ t['fourcircle'] = 0x2463;
+ t['fourcircleinversesansserif'] = 0x278D;
+ t['fourdeva'] = 0x096A;
+ t['fourgujarati'] = 0x0AEA;
+ t['fourgurmukhi'] = 0x0A6A;
+ t['fourhackarabic'] = 0x0664;
+ t['fourhangzhou'] = 0x3024;
+ t['fourideographicparen'] = 0x3223;
+ t['fourinferior'] = 0x2084;
+ t['fourmonospace'] = 0xFF14;
+ t['fournumeratorbengali'] = 0x09F7;
+ t['fouroldstyle'] = 0xF734;
+ t['fourparen'] = 0x2477;
+ t['fourperiod'] = 0x248B;
+ t['fourpersian'] = 0x06F4;
+ t['fourroman'] = 0x2173;
+ t['foursuperior'] = 0x2074;
+ t['fourteencircle'] = 0x246D;
+ t['fourteenparen'] = 0x2481;
+ t['fourteenperiod'] = 0x2495;
+ t['fourthai'] = 0x0E54;
+ t['fourthtonechinese'] = 0x02CB;
+ t['fparen'] = 0x24A1;
+ t['fraction'] = 0x2044;
+ t['franc'] = 0x20A3;
+ t['g'] = 0x0067;
+ t['gabengali'] = 0x0997;
+ t['gacute'] = 0x01F5;
+ t['gadeva'] = 0x0917;
+ t['gafarabic'] = 0x06AF;
+ t['gaffinalarabic'] = 0xFB93;
+ t['gafinitialarabic'] = 0xFB94;
+ t['gafmedialarabic'] = 0xFB95;
+ t['gagujarati'] = 0x0A97;
+ t['gagurmukhi'] = 0x0A17;
+ t['gahiragana'] = 0x304C;
+ t['gakatakana'] = 0x30AC;
+ t['gamma'] = 0x03B3;
+ t['gammalatinsmall'] = 0x0263;
+ t['gammasuperior'] = 0x02E0;
+ t['gangiacoptic'] = 0x03EB;
+ t['gbopomofo'] = 0x310D;
+ t['gbreve'] = 0x011F;
+ t['gcaron'] = 0x01E7;
+ t['gcedilla'] = 0x0123;
+ t['gcircle'] = 0x24D6;
+ t['gcircumflex'] = 0x011D;
+ t['gcommaaccent'] = 0x0123;
+ t['gdot'] = 0x0121;
+ t['gdotaccent'] = 0x0121;
+ t['gecyrillic'] = 0x0433;
+ t['gehiragana'] = 0x3052;
+ t['gekatakana'] = 0x30B2;
+ t['geometricallyequal'] = 0x2251;
+ t['gereshaccenthebrew'] = 0x059C;
+ t['gereshhebrew'] = 0x05F3;
+ t['gereshmuqdamhebrew'] = 0x059D;
+ t['germandbls'] = 0x00DF;
+ t['gershayimaccenthebrew'] = 0x059E;
+ t['gershayimhebrew'] = 0x05F4;
+ t['getamark'] = 0x3013;
+ t['ghabengali'] = 0x0998;
+ t['ghadarmenian'] = 0x0572;
+ t['ghadeva'] = 0x0918;
+ t['ghagujarati'] = 0x0A98;
+ t['ghagurmukhi'] = 0x0A18;
+ t['ghainarabic'] = 0x063A;
+ t['ghainfinalarabic'] = 0xFECE;
+ t['ghaininitialarabic'] = 0xFECF;
+ t['ghainmedialarabic'] = 0xFED0;
+ t['ghemiddlehookcyrillic'] = 0x0495;
+ t['ghestrokecyrillic'] = 0x0493;
+ t['gheupturncyrillic'] = 0x0491;
+ t['ghhadeva'] = 0x095A;
+ t['ghhagurmukhi'] = 0x0A5A;
+ t['ghook'] = 0x0260;
+ t['ghzsquare'] = 0x3393;
+ t['gihiragana'] = 0x304E;
+ t['gikatakana'] = 0x30AE;
+ t['gimarmenian'] = 0x0563;
+ t['gimel'] = 0x05D2;
+ t['gimeldagesh'] = 0xFB32;
+ t['gimeldageshhebrew'] = 0xFB32;
+ t['gimelhebrew'] = 0x05D2;
+ t['gjecyrillic'] = 0x0453;
+ t['glottalinvertedstroke'] = 0x01BE;
+ t['glottalstop'] = 0x0294;
+ t['glottalstopinverted'] = 0x0296;
+ t['glottalstopmod'] = 0x02C0;
+ t['glottalstopreversed'] = 0x0295;
+ t['glottalstopreversedmod'] = 0x02C1;
+ t['glottalstopreversedsuperior'] = 0x02E4;
+ t['glottalstopstroke'] = 0x02A1;
+ t['glottalstopstrokereversed'] = 0x02A2;
+ t['gmacron'] = 0x1E21;
+ t['gmonospace'] = 0xFF47;
+ t['gohiragana'] = 0x3054;
+ t['gokatakana'] = 0x30B4;
+ t['gparen'] = 0x24A2;
+ t['gpasquare'] = 0x33AC;
+ t['gradient'] = 0x2207;
+ t['grave'] = 0x0060;
+ t['gravebelowcmb'] = 0x0316;
+ t['gravecmb'] = 0x0300;
+ t['gravecomb'] = 0x0300;
+ t['gravedeva'] = 0x0953;
+ t['gravelowmod'] = 0x02CE;
+ t['gravemonospace'] = 0xFF40;
+ t['gravetonecmb'] = 0x0340;
+ t['greater'] = 0x003E;
+ t['greaterequal'] = 0x2265;
+ t['greaterequalorless'] = 0x22DB;
+ t['greatermonospace'] = 0xFF1E;
+ t['greaterorequivalent'] = 0x2273;
+ t['greaterorless'] = 0x2277;
+ t['greateroverequal'] = 0x2267;
+ t['greatersmall'] = 0xFE65;
+ t['gscript'] = 0x0261;
+ t['gstroke'] = 0x01E5;
+ t['guhiragana'] = 0x3050;
+ t['guillemotleft'] = 0x00AB;
+ t['guillemotright'] = 0x00BB;
+ t['guilsinglleft'] = 0x2039;
+ t['guilsinglright'] = 0x203A;
+ t['gukatakana'] = 0x30B0;
+ t['guramusquare'] = 0x3318;
+ t['gysquare'] = 0x33C9;
+ t['h'] = 0x0068;
+ t['haabkhasiancyrillic'] = 0x04A9;
+ t['haaltonearabic'] = 0x06C1;
+ t['habengali'] = 0x09B9;
+ t['hadescendercyrillic'] = 0x04B3;
+ t['hadeva'] = 0x0939;
+ t['hagujarati'] = 0x0AB9;
+ t['hagurmukhi'] = 0x0A39;
+ t['haharabic'] = 0x062D;
+ t['hahfinalarabic'] = 0xFEA2;
+ t['hahinitialarabic'] = 0xFEA3;
+ t['hahiragana'] = 0x306F;
+ t['hahmedialarabic'] = 0xFEA4;
+ t['haitusquare'] = 0x332A;
+ t['hakatakana'] = 0x30CF;
+ t['hakatakanahalfwidth'] = 0xFF8A;
+ t['halantgurmukhi'] = 0x0A4D;
+ t['hamzaarabic'] = 0x0621;
+ t['hamzalowarabic'] = 0x0621;
+ t['hangulfiller'] = 0x3164;
+ t['hardsigncyrillic'] = 0x044A;
+ t['harpoonleftbarbup'] = 0x21BC;
+ t['harpoonrightbarbup'] = 0x21C0;
+ t['hasquare'] = 0x33CA;
+ t['hatafpatah'] = 0x05B2;
+ t['hatafpatah16'] = 0x05B2;
+ t['hatafpatah23'] = 0x05B2;
+ t['hatafpatah2f'] = 0x05B2;
+ t['hatafpatahhebrew'] = 0x05B2;
+ t['hatafpatahnarrowhebrew'] = 0x05B2;
+ t['hatafpatahquarterhebrew'] = 0x05B2;
+ t['hatafpatahwidehebrew'] = 0x05B2;
+ t['hatafqamats'] = 0x05B3;
+ t['hatafqamats1b'] = 0x05B3;
+ t['hatafqamats28'] = 0x05B3;
+ t['hatafqamats34'] = 0x05B3;
+ t['hatafqamatshebrew'] = 0x05B3;
+ t['hatafqamatsnarrowhebrew'] = 0x05B3;
+ t['hatafqamatsquarterhebrew'] = 0x05B3;
+ t['hatafqamatswidehebrew'] = 0x05B3;
+ t['hatafsegol'] = 0x05B1;
+ t['hatafsegol17'] = 0x05B1;
+ t['hatafsegol24'] = 0x05B1;
+ t['hatafsegol30'] = 0x05B1;
+ t['hatafsegolhebrew'] = 0x05B1;
+ t['hatafsegolnarrowhebrew'] = 0x05B1;
+ t['hatafsegolquarterhebrew'] = 0x05B1;
+ t['hatafsegolwidehebrew'] = 0x05B1;
+ t['hbar'] = 0x0127;
+ t['hbopomofo'] = 0x310F;
+ t['hbrevebelow'] = 0x1E2B;
+ t['hcedilla'] = 0x1E29;
+ t['hcircle'] = 0x24D7;
+ t['hcircumflex'] = 0x0125;
+ t['hdieresis'] = 0x1E27;
+ t['hdotaccent'] = 0x1E23;
+ t['hdotbelow'] = 0x1E25;
+ t['he'] = 0x05D4;
+ t['heart'] = 0x2665;
+ t['heartsuitblack'] = 0x2665;
+ t['heartsuitwhite'] = 0x2661;
+ t['hedagesh'] = 0xFB34;
+ t['hedageshhebrew'] = 0xFB34;
+ t['hehaltonearabic'] = 0x06C1;
+ t['heharabic'] = 0x0647;
+ t['hehebrew'] = 0x05D4;
+ t['hehfinalaltonearabic'] = 0xFBA7;
+ t['hehfinalalttwoarabic'] = 0xFEEA;
+ t['hehfinalarabic'] = 0xFEEA;
+ t['hehhamzaabovefinalarabic'] = 0xFBA5;
+ t['hehhamzaaboveisolatedarabic'] = 0xFBA4;
+ t['hehinitialaltonearabic'] = 0xFBA8;
+ t['hehinitialarabic'] = 0xFEEB;
+ t['hehiragana'] = 0x3078;
+ t['hehmedialaltonearabic'] = 0xFBA9;
+ t['hehmedialarabic'] = 0xFEEC;
+ t['heiseierasquare'] = 0x337B;
+ t['hekatakana'] = 0x30D8;
+ t['hekatakanahalfwidth'] = 0xFF8D;
+ t['hekutaarusquare'] = 0x3336;
+ t['henghook'] = 0x0267;
+ t['herutusquare'] = 0x3339;
+ t['het'] = 0x05D7;
+ t['hethebrew'] = 0x05D7;
+ t['hhook'] = 0x0266;
+ t['hhooksuperior'] = 0x02B1;
+ t['hieuhacirclekorean'] = 0x327B;
+ t['hieuhaparenkorean'] = 0x321B;
+ t['hieuhcirclekorean'] = 0x326D;
+ t['hieuhkorean'] = 0x314E;
+ t['hieuhparenkorean'] = 0x320D;
+ t['hihiragana'] = 0x3072;
+ t['hikatakana'] = 0x30D2;
+ t['hikatakanahalfwidth'] = 0xFF8B;
+ t['hiriq'] = 0x05B4;
+ t['hiriq14'] = 0x05B4;
+ t['hiriq21'] = 0x05B4;
+ t['hiriq2d'] = 0x05B4;
+ t['hiriqhebrew'] = 0x05B4;
+ t['hiriqnarrowhebrew'] = 0x05B4;
+ t['hiriqquarterhebrew'] = 0x05B4;
+ t['hiriqwidehebrew'] = 0x05B4;
+ t['hlinebelow'] = 0x1E96;
+ t['hmonospace'] = 0xFF48;
+ t['hoarmenian'] = 0x0570;
+ t['hohipthai'] = 0x0E2B;
+ t['hohiragana'] = 0x307B;
+ t['hokatakana'] = 0x30DB;
+ t['hokatakanahalfwidth'] = 0xFF8E;
+ t['holam'] = 0x05B9;
+ t['holam19'] = 0x05B9;
+ t['holam26'] = 0x05B9;
+ t['holam32'] = 0x05B9;
+ t['holamhebrew'] = 0x05B9;
+ t['holamnarrowhebrew'] = 0x05B9;
+ t['holamquarterhebrew'] = 0x05B9;
+ t['holamwidehebrew'] = 0x05B9;
+ t['honokhukthai'] = 0x0E2E;
+ t['hookabovecomb'] = 0x0309;
+ t['hookcmb'] = 0x0309;
+ t['hookpalatalizedbelowcmb'] = 0x0321;
+ t['hookretroflexbelowcmb'] = 0x0322;
+ t['hoonsquare'] = 0x3342;
+ t['horicoptic'] = 0x03E9;
+ t['horizontalbar'] = 0x2015;
+ t['horncmb'] = 0x031B;
+ t['hotsprings'] = 0x2668;
+ t['house'] = 0x2302;
+ t['hparen'] = 0x24A3;
+ t['hsuperior'] = 0x02B0;
+ t['hturned'] = 0x0265;
+ t['huhiragana'] = 0x3075;
+ t['huiitosquare'] = 0x3333;
+ t['hukatakana'] = 0x30D5;
+ t['hukatakanahalfwidth'] = 0xFF8C;
+ t['hungarumlaut'] = 0x02DD;
+ t['hungarumlautcmb'] = 0x030B;
+ t['hv'] = 0x0195;
+ t['hyphen'] = 0x002D;
+ t['hypheninferior'] = 0xF6E5;
+ t['hyphenmonospace'] = 0xFF0D;
+ t['hyphensmall'] = 0xFE63;
+ t['hyphensuperior'] = 0xF6E6;
+ t['hyphentwo'] = 0x2010;
+ t['i'] = 0x0069;
+ t['iacute'] = 0x00ED;
+ t['iacyrillic'] = 0x044F;
+ t['ibengali'] = 0x0987;
+ t['ibopomofo'] = 0x3127;
+ t['ibreve'] = 0x012D;
+ t['icaron'] = 0x01D0;
+ t['icircle'] = 0x24D8;
+ t['icircumflex'] = 0x00EE;
+ t['icyrillic'] = 0x0456;
+ t['idblgrave'] = 0x0209;
+ t['ideographearthcircle'] = 0x328F;
+ t['ideographfirecircle'] = 0x328B;
+ t['ideographicallianceparen'] = 0x323F;
+ t['ideographiccallparen'] = 0x323A;
+ t['ideographiccentrecircle'] = 0x32A5;
+ t['ideographicclose'] = 0x3006;
+ t['ideographiccomma'] = 0x3001;
+ t['ideographiccommaleft'] = 0xFF64;
+ t['ideographiccongratulationparen'] = 0x3237;
+ t['ideographiccorrectcircle'] = 0x32A3;
+ t['ideographicearthparen'] = 0x322F;
+ t['ideographicenterpriseparen'] = 0x323D;
+ t['ideographicexcellentcircle'] = 0x329D;
+ t['ideographicfestivalparen'] = 0x3240;
+ t['ideographicfinancialcircle'] = 0x3296;
+ t['ideographicfinancialparen'] = 0x3236;
+ t['ideographicfireparen'] = 0x322B;
+ t['ideographichaveparen'] = 0x3232;
+ t['ideographichighcircle'] = 0x32A4;
+ t['ideographiciterationmark'] = 0x3005;
+ t['ideographiclaborcircle'] = 0x3298;
+ t['ideographiclaborparen'] = 0x3238;
+ t['ideographicleftcircle'] = 0x32A7;
+ t['ideographiclowcircle'] = 0x32A6;
+ t['ideographicmedicinecircle'] = 0x32A9;
+ t['ideographicmetalparen'] = 0x322E;
+ t['ideographicmoonparen'] = 0x322A;
+ t['ideographicnameparen'] = 0x3234;
+ t['ideographicperiod'] = 0x3002;
+ t['ideographicprintcircle'] = 0x329E;
+ t['ideographicreachparen'] = 0x3243;
+ t['ideographicrepresentparen'] = 0x3239;
+ t['ideographicresourceparen'] = 0x323E;
+ t['ideographicrightcircle'] = 0x32A8;
+ t['ideographicsecretcircle'] = 0x3299;
+ t['ideographicselfparen'] = 0x3242;
+ t['ideographicsocietyparen'] = 0x3233;
+ t['ideographicspace'] = 0x3000;
+ t['ideographicspecialparen'] = 0x3235;
+ t['ideographicstockparen'] = 0x3231;
+ t['ideographicstudyparen'] = 0x323B;
+ t['ideographicsunparen'] = 0x3230;
+ t['ideographicsuperviseparen'] = 0x323C;
+ t['ideographicwaterparen'] = 0x322C;
+ t['ideographicwoodparen'] = 0x322D;
+ t['ideographiczero'] = 0x3007;
+ t['ideographmetalcircle'] = 0x328E;
+ t['ideographmooncircle'] = 0x328A;
+ t['ideographnamecircle'] = 0x3294;
+ t['ideographsuncircle'] = 0x3290;
+ t['ideographwatercircle'] = 0x328C;
+ t['ideographwoodcircle'] = 0x328D;
+ t['ideva'] = 0x0907;
+ t['idieresis'] = 0x00EF;
+ t['idieresisacute'] = 0x1E2F;
+ t['idieresiscyrillic'] = 0x04E5;
+ t['idotbelow'] = 0x1ECB;
+ t['iebrevecyrillic'] = 0x04D7;
+ t['iecyrillic'] = 0x0435;
+ t['ieungacirclekorean'] = 0x3275;
+ t['ieungaparenkorean'] = 0x3215;
+ t['ieungcirclekorean'] = 0x3267;
+ t['ieungkorean'] = 0x3147;
+ t['ieungparenkorean'] = 0x3207;
+ t['igrave'] = 0x00EC;
+ t['igujarati'] = 0x0A87;
+ t['igurmukhi'] = 0x0A07;
+ t['ihiragana'] = 0x3044;
+ t['ihookabove'] = 0x1EC9;
+ t['iibengali'] = 0x0988;
+ t['iicyrillic'] = 0x0438;
+ t['iideva'] = 0x0908;
+ t['iigujarati'] = 0x0A88;
+ t['iigurmukhi'] = 0x0A08;
+ t['iimatragurmukhi'] = 0x0A40;
+ t['iinvertedbreve'] = 0x020B;
+ t['iishortcyrillic'] = 0x0439;
+ t['iivowelsignbengali'] = 0x09C0;
+ t['iivowelsigndeva'] = 0x0940;
+ t['iivowelsigngujarati'] = 0x0AC0;
+ t['ij'] = 0x0133;
+ t['ikatakana'] = 0x30A4;
+ t['ikatakanahalfwidth'] = 0xFF72;
+ t['ikorean'] = 0x3163;
+ t['ilde'] = 0x02DC;
+ t['iluyhebrew'] = 0x05AC;
+ t['imacron'] = 0x012B;
+ t['imacroncyrillic'] = 0x04E3;
+ t['imageorapproximatelyequal'] = 0x2253;
+ t['imatragurmukhi'] = 0x0A3F;
+ t['imonospace'] = 0xFF49;
+ t['increment'] = 0x2206;
+ t['infinity'] = 0x221E;
+ t['iniarmenian'] = 0x056B;
+ t['integral'] = 0x222B;
+ t['integralbottom'] = 0x2321;
+ t['integralbt'] = 0x2321;
+ t['integralex'] = 0xF8F5;
+ t['integraltop'] = 0x2320;
+ t['integraltp'] = 0x2320;
+ t['intersection'] = 0x2229;
+ t['intisquare'] = 0x3305;
+ t['invbullet'] = 0x25D8;
+ t['invcircle'] = 0x25D9;
+ t['invsmileface'] = 0x263B;
+ t['iocyrillic'] = 0x0451;
+ t['iogonek'] = 0x012F;
+ t['iota'] = 0x03B9;
+ t['iotadieresis'] = 0x03CA;
+ t['iotadieresistonos'] = 0x0390;
+ t['iotalatin'] = 0x0269;
+ t['iotatonos'] = 0x03AF;
+ t['iparen'] = 0x24A4;
+ t['irigurmukhi'] = 0x0A72;
+ t['ismallhiragana'] = 0x3043;
+ t['ismallkatakana'] = 0x30A3;
+ t['ismallkatakanahalfwidth'] = 0xFF68;
+ t['issharbengali'] = 0x09FA;
+ t['istroke'] = 0x0268;
+ t['isuperior'] = 0xF6ED;
+ t['iterationhiragana'] = 0x309D;
+ t['iterationkatakana'] = 0x30FD;
+ t['itilde'] = 0x0129;
+ t['itildebelow'] = 0x1E2D;
+ t['iubopomofo'] = 0x3129;
+ t['iucyrillic'] = 0x044E;
+ t['ivowelsignbengali'] = 0x09BF;
+ t['ivowelsigndeva'] = 0x093F;
+ t['ivowelsigngujarati'] = 0x0ABF;
+ t['izhitsacyrillic'] = 0x0475;
+ t['izhitsadblgravecyrillic'] = 0x0477;
+ t['j'] = 0x006A;
+ t['jaarmenian'] = 0x0571;
+ t['jabengali'] = 0x099C;
+ t['jadeva'] = 0x091C;
+ t['jagujarati'] = 0x0A9C;
+ t['jagurmukhi'] = 0x0A1C;
+ t['jbopomofo'] = 0x3110;
+ t['jcaron'] = 0x01F0;
+ t['jcircle'] = 0x24D9;
+ t['jcircumflex'] = 0x0135;
+ t['jcrossedtail'] = 0x029D;
+ t['jdotlessstroke'] = 0x025F;
+ t['jecyrillic'] = 0x0458;
+ t['jeemarabic'] = 0x062C;
+ t['jeemfinalarabic'] = 0xFE9E;
+ t['jeeminitialarabic'] = 0xFE9F;
+ t['jeemmedialarabic'] = 0xFEA0;
+ t['jeharabic'] = 0x0698;
+ t['jehfinalarabic'] = 0xFB8B;
+ t['jhabengali'] = 0x099D;
+ t['jhadeva'] = 0x091D;
+ t['jhagujarati'] = 0x0A9D;
+ t['jhagurmukhi'] = 0x0A1D;
+ t['jheharmenian'] = 0x057B;
+ t['jis'] = 0x3004;
+ t['jmonospace'] = 0xFF4A;
+ t['jparen'] = 0x24A5;
+ t['jsuperior'] = 0x02B2;
+ t['k'] = 0x006B;
+ t['kabashkircyrillic'] = 0x04A1;
+ t['kabengali'] = 0x0995;
+ t['kacute'] = 0x1E31;
+ t['kacyrillic'] = 0x043A;
+ t['kadescendercyrillic'] = 0x049B;
+ t['kadeva'] = 0x0915;
+ t['kaf'] = 0x05DB;
+ t['kafarabic'] = 0x0643;
+ t['kafdagesh'] = 0xFB3B;
+ t['kafdageshhebrew'] = 0xFB3B;
+ t['kaffinalarabic'] = 0xFEDA;
+ t['kafhebrew'] = 0x05DB;
+ t['kafinitialarabic'] = 0xFEDB;
+ t['kafmedialarabic'] = 0xFEDC;
+ t['kafrafehebrew'] = 0xFB4D;
+ t['kagujarati'] = 0x0A95;
+ t['kagurmukhi'] = 0x0A15;
+ t['kahiragana'] = 0x304B;
+ t['kahookcyrillic'] = 0x04C4;
+ t['kakatakana'] = 0x30AB;
+ t['kakatakanahalfwidth'] = 0xFF76;
+ t['kappa'] = 0x03BA;
+ t['kappasymbolgreek'] = 0x03F0;
+ t['kapyeounmieumkorean'] = 0x3171;
+ t['kapyeounphieuphkorean'] = 0x3184;
+ t['kapyeounpieupkorean'] = 0x3178;
+ t['kapyeounssangpieupkorean'] = 0x3179;
+ t['karoriisquare'] = 0x330D;
+ t['kashidaautoarabic'] = 0x0640;
+ t['kashidaautonosidebearingarabic'] = 0x0640;
+ t['kasmallkatakana'] = 0x30F5;
+ t['kasquare'] = 0x3384;
+ t['kasraarabic'] = 0x0650;
+ t['kasratanarabic'] = 0x064D;
+ t['kastrokecyrillic'] = 0x049F;
+ t['katahiraprolongmarkhalfwidth'] = 0xFF70;
+ t['kaverticalstrokecyrillic'] = 0x049D;
+ t['kbopomofo'] = 0x310E;
+ t['kcalsquare'] = 0x3389;
+ t['kcaron'] = 0x01E9;
+ t['kcedilla'] = 0x0137;
+ t['kcircle'] = 0x24DA;
+ t['kcommaaccent'] = 0x0137;
+ t['kdotbelow'] = 0x1E33;
+ t['keharmenian'] = 0x0584;
+ t['kehiragana'] = 0x3051;
+ t['kekatakana'] = 0x30B1;
+ t['kekatakanahalfwidth'] = 0xFF79;
+ t['kenarmenian'] = 0x056F;
+ t['kesmallkatakana'] = 0x30F6;
+ t['kgreenlandic'] = 0x0138;
+ t['khabengali'] = 0x0996;
+ t['khacyrillic'] = 0x0445;
+ t['khadeva'] = 0x0916;
+ t['khagujarati'] = 0x0A96;
+ t['khagurmukhi'] = 0x0A16;
+ t['khaharabic'] = 0x062E;
+ t['khahfinalarabic'] = 0xFEA6;
+ t['khahinitialarabic'] = 0xFEA7;
+ t['khahmedialarabic'] = 0xFEA8;
+ t['kheicoptic'] = 0x03E7;
+ t['khhadeva'] = 0x0959;
+ t['khhagurmukhi'] = 0x0A59;
+ t['khieukhacirclekorean'] = 0x3278;
+ t['khieukhaparenkorean'] = 0x3218;
+ t['khieukhcirclekorean'] = 0x326A;
+ t['khieukhkorean'] = 0x314B;
+ t['khieukhparenkorean'] = 0x320A;
+ t['khokhaithai'] = 0x0E02;
+ t['khokhonthai'] = 0x0E05;
+ t['khokhuatthai'] = 0x0E03;
+ t['khokhwaithai'] = 0x0E04;
+ t['khomutthai'] = 0x0E5B;
+ t['khook'] = 0x0199;
+ t['khorakhangthai'] = 0x0E06;
+ t['khzsquare'] = 0x3391;
+ t['kihiragana'] = 0x304D;
+ t['kikatakana'] = 0x30AD;
+ t['kikatakanahalfwidth'] = 0xFF77;
+ t['kiroguramusquare'] = 0x3315;
+ t['kiromeetorusquare'] = 0x3316;
+ t['kirosquare'] = 0x3314;
+ t['kiyeokacirclekorean'] = 0x326E;
+ t['kiyeokaparenkorean'] = 0x320E;
+ t['kiyeokcirclekorean'] = 0x3260;
+ t['kiyeokkorean'] = 0x3131;
+ t['kiyeokparenkorean'] = 0x3200;
+ t['kiyeoksioskorean'] = 0x3133;
+ t['kjecyrillic'] = 0x045C;
+ t['klinebelow'] = 0x1E35;
+ t['klsquare'] = 0x3398;
+ t['kmcubedsquare'] = 0x33A6;
+ t['kmonospace'] = 0xFF4B;
+ t['kmsquaredsquare'] = 0x33A2;
+ t['kohiragana'] = 0x3053;
+ t['kohmsquare'] = 0x33C0;
+ t['kokaithai'] = 0x0E01;
+ t['kokatakana'] = 0x30B3;
+ t['kokatakanahalfwidth'] = 0xFF7A;
+ t['kooposquare'] = 0x331E;
+ t['koppacyrillic'] = 0x0481;
+ t['koreanstandardsymbol'] = 0x327F;
+ t['koroniscmb'] = 0x0343;
+ t['kparen'] = 0x24A6;
+ t['kpasquare'] = 0x33AA;
+ t['ksicyrillic'] = 0x046F;
+ t['ktsquare'] = 0x33CF;
+ t['kturned'] = 0x029E;
+ t['kuhiragana'] = 0x304F;
+ t['kukatakana'] = 0x30AF;
+ t['kukatakanahalfwidth'] = 0xFF78;
+ t['kvsquare'] = 0x33B8;
+ t['kwsquare'] = 0x33BE;
+ t['l'] = 0x006C;
+ t['labengali'] = 0x09B2;
+ t['lacute'] = 0x013A;
+ t['ladeva'] = 0x0932;
+ t['lagujarati'] = 0x0AB2;
+ t['lagurmukhi'] = 0x0A32;
+ t['lakkhangyaothai'] = 0x0E45;
+ t['lamaleffinalarabic'] = 0xFEFC;
+ t['lamalefhamzaabovefinalarabic'] = 0xFEF8;
+ t['lamalefhamzaaboveisolatedarabic'] = 0xFEF7;
+ t['lamalefhamzabelowfinalarabic'] = 0xFEFA;
+ t['lamalefhamzabelowisolatedarabic'] = 0xFEF9;
+ t['lamalefisolatedarabic'] = 0xFEFB;
+ t['lamalefmaddaabovefinalarabic'] = 0xFEF6;
+ t['lamalefmaddaaboveisolatedarabic'] = 0xFEF5;
+ t['lamarabic'] = 0x0644;
+ t['lambda'] = 0x03BB;
+ t['lambdastroke'] = 0x019B;
+ t['lamed'] = 0x05DC;
+ t['lameddagesh'] = 0xFB3C;
+ t['lameddageshhebrew'] = 0xFB3C;
+ t['lamedhebrew'] = 0x05DC;
+ t['lamfinalarabic'] = 0xFEDE;
+ t['lamhahinitialarabic'] = 0xFCCA;
+ t['laminitialarabic'] = 0xFEDF;
+ t['lamjeeminitialarabic'] = 0xFCC9;
+ t['lamkhahinitialarabic'] = 0xFCCB;
+ t['lamlamhehisolatedarabic'] = 0xFDF2;
+ t['lammedialarabic'] = 0xFEE0;
+ t['lammeemhahinitialarabic'] = 0xFD88;
+ t['lammeeminitialarabic'] = 0xFCCC;
+ t['largecircle'] = 0x25EF;
+ t['lbar'] = 0x019A;
+ t['lbelt'] = 0x026C;
+ t['lbopomofo'] = 0x310C;
+ t['lcaron'] = 0x013E;
+ t['lcedilla'] = 0x013C;
+ t['lcircle'] = 0x24DB;
+ t['lcircumflexbelow'] = 0x1E3D;
+ t['lcommaaccent'] = 0x013C;
+ t['ldot'] = 0x0140;
+ t['ldotaccent'] = 0x0140;
+ t['ldotbelow'] = 0x1E37;
+ t['ldotbelowmacron'] = 0x1E39;
+ t['leftangleabovecmb'] = 0x031A;
+ t['lefttackbelowcmb'] = 0x0318;
+ t['less'] = 0x003C;
+ t['lessequal'] = 0x2264;
+ t['lessequalorgreater'] = 0x22DA;
+ t['lessmonospace'] = 0xFF1C;
+ t['lessorequivalent'] = 0x2272;
+ t['lessorgreater'] = 0x2276;
+ t['lessoverequal'] = 0x2266;
+ t['lesssmall'] = 0xFE64;
+ t['lezh'] = 0x026E;
+ t['lfblock'] = 0x258C;
+ t['lhookretroflex'] = 0x026D;
+ t['lira'] = 0x20A4;
+ t['liwnarmenian'] = 0x056C;
+ t['lj'] = 0x01C9;
+ t['ljecyrillic'] = 0x0459;
+ t['ll'] = 0xF6C0;
+ t['lladeva'] = 0x0933;
+ t['llagujarati'] = 0x0AB3;
+ t['llinebelow'] = 0x1E3B;
+ t['llladeva'] = 0x0934;
+ t['llvocalicbengali'] = 0x09E1;
+ t['llvocalicdeva'] = 0x0961;
+ t['llvocalicvowelsignbengali'] = 0x09E3;
+ t['llvocalicvowelsigndeva'] = 0x0963;
+ t['lmiddletilde'] = 0x026B;
+ t['lmonospace'] = 0xFF4C;
+ t['lmsquare'] = 0x33D0;
+ t['lochulathai'] = 0x0E2C;
+ t['logicaland'] = 0x2227;
+ t['logicalnot'] = 0x00AC;
+ t['logicalnotreversed'] = 0x2310;
+ t['logicalor'] = 0x2228;
+ t['lolingthai'] = 0x0E25;
+ t['longs'] = 0x017F;
+ t['lowlinecenterline'] = 0xFE4E;
+ t['lowlinecmb'] = 0x0332;
+ t['lowlinedashed'] = 0xFE4D;
+ t['lozenge'] = 0x25CA;
+ t['lparen'] = 0x24A7;
+ t['lslash'] = 0x0142;
+ t['lsquare'] = 0x2113;
+ t['lsuperior'] = 0xF6EE;
+ t['ltshade'] = 0x2591;
+ t['luthai'] = 0x0E26;
+ t['lvocalicbengali'] = 0x098C;
+ t['lvocalicdeva'] = 0x090C;
+ t['lvocalicvowelsignbengali'] = 0x09E2;
+ t['lvocalicvowelsigndeva'] = 0x0962;
+ t['lxsquare'] = 0x33D3;
+ t['m'] = 0x006D;
+ t['mabengali'] = 0x09AE;
+ t['macron'] = 0x00AF;
+ t['macronbelowcmb'] = 0x0331;
+ t['macroncmb'] = 0x0304;
+ t['macronlowmod'] = 0x02CD;
+ t['macronmonospace'] = 0xFFE3;
+ t['macute'] = 0x1E3F;
+ t['madeva'] = 0x092E;
+ t['magujarati'] = 0x0AAE;
+ t['magurmukhi'] = 0x0A2E;
+ t['mahapakhhebrew'] = 0x05A4;
+ t['mahapakhlefthebrew'] = 0x05A4;
+ t['mahiragana'] = 0x307E;
+ t['maichattawalowleftthai'] = 0xF895;
+ t['maichattawalowrightthai'] = 0xF894;
+ t['maichattawathai'] = 0x0E4B;
+ t['maichattawaupperleftthai'] = 0xF893;
+ t['maieklowleftthai'] = 0xF88C;
+ t['maieklowrightthai'] = 0xF88B;
+ t['maiekthai'] = 0x0E48;
+ t['maiekupperleftthai'] = 0xF88A;
+ t['maihanakatleftthai'] = 0xF884;
+ t['maihanakatthai'] = 0x0E31;
+ t['maitaikhuleftthai'] = 0xF889;
+ t['maitaikhuthai'] = 0x0E47;
+ t['maitholowleftthai'] = 0xF88F;
+ t['maitholowrightthai'] = 0xF88E;
+ t['maithothai'] = 0x0E49;
+ t['maithoupperleftthai'] = 0xF88D;
+ t['maitrilowleftthai'] = 0xF892;
+ t['maitrilowrightthai'] = 0xF891;
+ t['maitrithai'] = 0x0E4A;
+ t['maitriupperleftthai'] = 0xF890;
+ t['maiyamokthai'] = 0x0E46;
+ t['makatakana'] = 0x30DE;
+ t['makatakanahalfwidth'] = 0xFF8F;
+ t['male'] = 0x2642;
+ t['mansyonsquare'] = 0x3347;
+ t['maqafhebrew'] = 0x05BE;
+ t['mars'] = 0x2642;
+ t['masoracirclehebrew'] = 0x05AF;
+ t['masquare'] = 0x3383;
+ t['mbopomofo'] = 0x3107;
+ t['mbsquare'] = 0x33D4;
+ t['mcircle'] = 0x24DC;
+ t['mcubedsquare'] = 0x33A5;
+ t['mdotaccent'] = 0x1E41;
+ t['mdotbelow'] = 0x1E43;
+ t['meemarabic'] = 0x0645;
+ t['meemfinalarabic'] = 0xFEE2;
+ t['meeminitialarabic'] = 0xFEE3;
+ t['meemmedialarabic'] = 0xFEE4;
+ t['meemmeeminitialarabic'] = 0xFCD1;
+ t['meemmeemisolatedarabic'] = 0xFC48;
+ t['meetorusquare'] = 0x334D;
+ t['mehiragana'] = 0x3081;
+ t['meizierasquare'] = 0x337E;
+ t['mekatakana'] = 0x30E1;
+ t['mekatakanahalfwidth'] = 0xFF92;
+ t['mem'] = 0x05DE;
+ t['memdagesh'] = 0xFB3E;
+ t['memdageshhebrew'] = 0xFB3E;
+ t['memhebrew'] = 0x05DE;
+ t['menarmenian'] = 0x0574;
+ t['merkhahebrew'] = 0x05A5;
+ t['merkhakefulahebrew'] = 0x05A6;
+ t['merkhakefulalefthebrew'] = 0x05A6;
+ t['merkhalefthebrew'] = 0x05A5;
+ t['mhook'] = 0x0271;
+ t['mhzsquare'] = 0x3392;
+ t['middledotkatakanahalfwidth'] = 0xFF65;
+ t['middot'] = 0x00B7;
+ t['mieumacirclekorean'] = 0x3272;
+ t['mieumaparenkorean'] = 0x3212;
+ t['mieumcirclekorean'] = 0x3264;
+ t['mieumkorean'] = 0x3141;
+ t['mieumpansioskorean'] = 0x3170;
+ t['mieumparenkorean'] = 0x3204;
+ t['mieumpieupkorean'] = 0x316E;
+ t['mieumsioskorean'] = 0x316F;
+ t['mihiragana'] = 0x307F;
+ t['mikatakana'] = 0x30DF;
+ t['mikatakanahalfwidth'] = 0xFF90;
+ t['minus'] = 0x2212;
+ t['minusbelowcmb'] = 0x0320;
+ t['minuscircle'] = 0x2296;
+ t['minusmod'] = 0x02D7;
+ t['minusplus'] = 0x2213;
+ t['minute'] = 0x2032;
+ t['miribaarusquare'] = 0x334A;
+ t['mirisquare'] = 0x3349;
+ t['mlonglegturned'] = 0x0270;
+ t['mlsquare'] = 0x3396;
+ t['mmcubedsquare'] = 0x33A3;
+ t['mmonospace'] = 0xFF4D;
+ t['mmsquaredsquare'] = 0x339F;
+ t['mohiragana'] = 0x3082;
+ t['mohmsquare'] = 0x33C1;
+ t['mokatakana'] = 0x30E2;
+ t['mokatakanahalfwidth'] = 0xFF93;
+ t['molsquare'] = 0x33D6;
+ t['momathai'] = 0x0E21;
+ t['moverssquare'] = 0x33A7;
+ t['moverssquaredsquare'] = 0x33A8;
+ t['mparen'] = 0x24A8;
+ t['mpasquare'] = 0x33AB;
+ t['mssquare'] = 0x33B3;
+ t['msuperior'] = 0xF6EF;
+ t['mturned'] = 0x026F;
+ t['mu'] = 0x00B5;
+ t['mu1'] = 0x00B5;
+ t['muasquare'] = 0x3382;
+ t['muchgreater'] = 0x226B;
+ t['muchless'] = 0x226A;
+ t['mufsquare'] = 0x338C;
+ t['mugreek'] = 0x03BC;
+ t['mugsquare'] = 0x338D;
+ t['muhiragana'] = 0x3080;
+ t['mukatakana'] = 0x30E0;
+ t['mukatakanahalfwidth'] = 0xFF91;
+ t['mulsquare'] = 0x3395;
+ t['multiply'] = 0x00D7;
+ t['mumsquare'] = 0x339B;
+ t['munahhebrew'] = 0x05A3;
+ t['munahlefthebrew'] = 0x05A3;
+ t['musicalnote'] = 0x266A;
+ t['musicalnotedbl'] = 0x266B;
+ t['musicflatsign'] = 0x266D;
+ t['musicsharpsign'] = 0x266F;
+ t['mussquare'] = 0x33B2;
+ t['muvsquare'] = 0x33B6;
+ t['muwsquare'] = 0x33BC;
+ t['mvmegasquare'] = 0x33B9;
+ t['mvsquare'] = 0x33B7;
+ t['mwmegasquare'] = 0x33BF;
+ t['mwsquare'] = 0x33BD;
+ t['n'] = 0x006E;
+ t['nabengali'] = 0x09A8;
+ t['nabla'] = 0x2207;
+ t['nacute'] = 0x0144;
+ t['nadeva'] = 0x0928;
+ t['nagujarati'] = 0x0AA8;
+ t['nagurmukhi'] = 0x0A28;
+ t['nahiragana'] = 0x306A;
+ t['nakatakana'] = 0x30CA;
+ t['nakatakanahalfwidth'] = 0xFF85;
+ t['napostrophe'] = 0x0149;
+ t['nasquare'] = 0x3381;
+ t['nbopomofo'] = 0x310B;
+ t['nbspace'] = 0x00A0;
+ t['ncaron'] = 0x0148;
+ t['ncedilla'] = 0x0146;
+ t['ncircle'] = 0x24DD;
+ t['ncircumflexbelow'] = 0x1E4B;
+ t['ncommaaccent'] = 0x0146;
+ t['ndotaccent'] = 0x1E45;
+ t['ndotbelow'] = 0x1E47;
+ t['nehiragana'] = 0x306D;
+ t['nekatakana'] = 0x30CD;
+ t['nekatakanahalfwidth'] = 0xFF88;
+ t['newsheqelsign'] = 0x20AA;
+ t['nfsquare'] = 0x338B;
+ t['ngabengali'] = 0x0999;
+ t['ngadeva'] = 0x0919;
+ t['ngagujarati'] = 0x0A99;
+ t['ngagurmukhi'] = 0x0A19;
+ t['ngonguthai'] = 0x0E07;
+ t['nhiragana'] = 0x3093;
+ t['nhookleft'] = 0x0272;
+ t['nhookretroflex'] = 0x0273;
+ t['nieunacirclekorean'] = 0x326F;
+ t['nieunaparenkorean'] = 0x320F;
+ t['nieuncieuckorean'] = 0x3135;
+ t['nieuncirclekorean'] = 0x3261;
+ t['nieunhieuhkorean'] = 0x3136;
+ t['nieunkorean'] = 0x3134;
+ t['nieunpansioskorean'] = 0x3168;
+ t['nieunparenkorean'] = 0x3201;
+ t['nieunsioskorean'] = 0x3167;
+ t['nieuntikeutkorean'] = 0x3166;
+ t['nihiragana'] = 0x306B;
+ t['nikatakana'] = 0x30CB;
+ t['nikatakanahalfwidth'] = 0xFF86;
+ t['nikhahitleftthai'] = 0xF899;
+ t['nikhahitthai'] = 0x0E4D;
+ t['nine'] = 0x0039;
+ t['ninearabic'] = 0x0669;
+ t['ninebengali'] = 0x09EF;
+ t['ninecircle'] = 0x2468;
+ t['ninecircleinversesansserif'] = 0x2792;
+ t['ninedeva'] = 0x096F;
+ t['ninegujarati'] = 0x0AEF;
+ t['ninegurmukhi'] = 0x0A6F;
+ t['ninehackarabic'] = 0x0669;
+ t['ninehangzhou'] = 0x3029;
+ t['nineideographicparen'] = 0x3228;
+ t['nineinferior'] = 0x2089;
+ t['ninemonospace'] = 0xFF19;
+ t['nineoldstyle'] = 0xF739;
+ t['nineparen'] = 0x247C;
+ t['nineperiod'] = 0x2490;
+ t['ninepersian'] = 0x06F9;
+ t['nineroman'] = 0x2178;
+ t['ninesuperior'] = 0x2079;
+ t['nineteencircle'] = 0x2472;
+ t['nineteenparen'] = 0x2486;
+ t['nineteenperiod'] = 0x249A;
+ t['ninethai'] = 0x0E59;
+ t['nj'] = 0x01CC;
+ t['njecyrillic'] = 0x045A;
+ t['nkatakana'] = 0x30F3;
+ t['nkatakanahalfwidth'] = 0xFF9D;
+ t['nlegrightlong'] = 0x019E;
+ t['nlinebelow'] = 0x1E49;
+ t['nmonospace'] = 0xFF4E;
+ t['nmsquare'] = 0x339A;
+ t['nnabengali'] = 0x09A3;
+ t['nnadeva'] = 0x0923;
+ t['nnagujarati'] = 0x0AA3;
+ t['nnagurmukhi'] = 0x0A23;
+ t['nnnadeva'] = 0x0929;
+ t['nohiragana'] = 0x306E;
+ t['nokatakana'] = 0x30CE;
+ t['nokatakanahalfwidth'] = 0xFF89;
+ t['nonbreakingspace'] = 0x00A0;
+ t['nonenthai'] = 0x0E13;
+ t['nonuthai'] = 0x0E19;
+ t['noonarabic'] = 0x0646;
+ t['noonfinalarabic'] = 0xFEE6;
+ t['noonghunnaarabic'] = 0x06BA;
+ t['noonghunnafinalarabic'] = 0xFB9F;
+ t['nooninitialarabic'] = 0xFEE7;
+ t['noonjeeminitialarabic'] = 0xFCD2;
+ t['noonjeemisolatedarabic'] = 0xFC4B;
+ t['noonmedialarabic'] = 0xFEE8;
+ t['noonmeeminitialarabic'] = 0xFCD5;
+ t['noonmeemisolatedarabic'] = 0xFC4E;
+ t['noonnoonfinalarabic'] = 0xFC8D;
+ t['notcontains'] = 0x220C;
+ t['notelement'] = 0x2209;
+ t['notelementof'] = 0x2209;
+ t['notequal'] = 0x2260;
+ t['notgreater'] = 0x226F;
+ t['notgreaternorequal'] = 0x2271;
+ t['notgreaternorless'] = 0x2279;
+ t['notidentical'] = 0x2262;
+ t['notless'] = 0x226E;
+ t['notlessnorequal'] = 0x2270;
+ t['notparallel'] = 0x2226;
+ t['notprecedes'] = 0x2280;
+ t['notsubset'] = 0x2284;
+ t['notsucceeds'] = 0x2281;
+ t['notsuperset'] = 0x2285;
+ t['nowarmenian'] = 0x0576;
+ t['nparen'] = 0x24A9;
+ t['nssquare'] = 0x33B1;
+ t['nsuperior'] = 0x207F;
+ t['ntilde'] = 0x00F1;
+ t['nu'] = 0x03BD;
+ t['nuhiragana'] = 0x306C;
+ t['nukatakana'] = 0x30CC;
+ t['nukatakanahalfwidth'] = 0xFF87;
+ t['nuktabengali'] = 0x09BC;
+ t['nuktadeva'] = 0x093C;
+ t['nuktagujarati'] = 0x0ABC;
+ t['nuktagurmukhi'] = 0x0A3C;
+ t['numbersign'] = 0x0023;
+ t['numbersignmonospace'] = 0xFF03;
+ t['numbersignsmall'] = 0xFE5F;
+ t['numeralsigngreek'] = 0x0374;
+ t['numeralsignlowergreek'] = 0x0375;
+ t['numero'] = 0x2116;
+ t['nun'] = 0x05E0;
+ t['nundagesh'] = 0xFB40;
+ t['nundageshhebrew'] = 0xFB40;
+ t['nunhebrew'] = 0x05E0;
+ t['nvsquare'] = 0x33B5;
+ t['nwsquare'] = 0x33BB;
+ t['nyabengali'] = 0x099E;
+ t['nyadeva'] = 0x091E;
+ t['nyagujarati'] = 0x0A9E;
+ t['nyagurmukhi'] = 0x0A1E;
+ t['o'] = 0x006F;
+ t['oacute'] = 0x00F3;
+ t['oangthai'] = 0x0E2D;
+ t['obarred'] = 0x0275;
+ t['obarredcyrillic'] = 0x04E9;
+ t['obarreddieresiscyrillic'] = 0x04EB;
+ t['obengali'] = 0x0993;
+ t['obopomofo'] = 0x311B;
+ t['obreve'] = 0x014F;
+ t['ocandradeva'] = 0x0911;
+ t['ocandragujarati'] = 0x0A91;
+ t['ocandravowelsigndeva'] = 0x0949;
+ t['ocandravowelsigngujarati'] = 0x0AC9;
+ t['ocaron'] = 0x01D2;
+ t['ocircle'] = 0x24DE;
+ t['ocircumflex'] = 0x00F4;
+ t['ocircumflexacute'] = 0x1ED1;
+ t['ocircumflexdotbelow'] = 0x1ED9;
+ t['ocircumflexgrave'] = 0x1ED3;
+ t['ocircumflexhookabove'] = 0x1ED5;
+ t['ocircumflextilde'] = 0x1ED7;
+ t['ocyrillic'] = 0x043E;
+ t['odblacute'] = 0x0151;
+ t['odblgrave'] = 0x020D;
+ t['odeva'] = 0x0913;
+ t['odieresis'] = 0x00F6;
+ t['odieresiscyrillic'] = 0x04E7;
+ t['odotbelow'] = 0x1ECD;
+ t['oe'] = 0x0153;
+ t['oekorean'] = 0x315A;
+ t['ogonek'] = 0x02DB;
+ t['ogonekcmb'] = 0x0328;
+ t['ograve'] = 0x00F2;
+ t['ogujarati'] = 0x0A93;
+ t['oharmenian'] = 0x0585;
+ t['ohiragana'] = 0x304A;
+ t['ohookabove'] = 0x1ECF;
+ t['ohorn'] = 0x01A1;
+ t['ohornacute'] = 0x1EDB;
+ t['ohorndotbelow'] = 0x1EE3;
+ t['ohorngrave'] = 0x1EDD;
+ t['ohornhookabove'] = 0x1EDF;
+ t['ohorntilde'] = 0x1EE1;
+ t['ohungarumlaut'] = 0x0151;
+ t['oi'] = 0x01A3;
+ t['oinvertedbreve'] = 0x020F;
+ t['okatakana'] = 0x30AA;
+ t['okatakanahalfwidth'] = 0xFF75;
+ t['okorean'] = 0x3157;
+ t['olehebrew'] = 0x05AB;
+ t['omacron'] = 0x014D;
+ t['omacronacute'] = 0x1E53;
+ t['omacrongrave'] = 0x1E51;
+ t['omdeva'] = 0x0950;
+ t['omega'] = 0x03C9;
+ t['omega1'] = 0x03D6;
+ t['omegacyrillic'] = 0x0461;
+ t['omegalatinclosed'] = 0x0277;
+ t['omegaroundcyrillic'] = 0x047B;
+ t['omegatitlocyrillic'] = 0x047D;
+ t['omegatonos'] = 0x03CE;
+ t['omgujarati'] = 0x0AD0;
+ t['omicron'] = 0x03BF;
+ t['omicrontonos'] = 0x03CC;
+ t['omonospace'] = 0xFF4F;
+ t['one'] = 0x0031;
+ t['onearabic'] = 0x0661;
+ t['onebengali'] = 0x09E7;
+ t['onecircle'] = 0x2460;
+ t['onecircleinversesansserif'] = 0x278A;
+ t['onedeva'] = 0x0967;
+ t['onedotenleader'] = 0x2024;
+ t['oneeighth'] = 0x215B;
+ t['onefitted'] = 0xF6DC;
+ t['onegujarati'] = 0x0AE7;
+ t['onegurmukhi'] = 0x0A67;
+ t['onehackarabic'] = 0x0661;
+ t['onehalf'] = 0x00BD;
+ t['onehangzhou'] = 0x3021;
+ t['oneideographicparen'] = 0x3220;
+ t['oneinferior'] = 0x2081;
+ t['onemonospace'] = 0xFF11;
+ t['onenumeratorbengali'] = 0x09F4;
+ t['oneoldstyle'] = 0xF731;
+ t['oneparen'] = 0x2474;
+ t['oneperiod'] = 0x2488;
+ t['onepersian'] = 0x06F1;
+ t['onequarter'] = 0x00BC;
+ t['oneroman'] = 0x2170;
+ t['onesuperior'] = 0x00B9;
+ t['onethai'] = 0x0E51;
+ t['onethird'] = 0x2153;
+ t['oogonek'] = 0x01EB;
+ t['oogonekmacron'] = 0x01ED;
+ t['oogurmukhi'] = 0x0A13;
+ t['oomatragurmukhi'] = 0x0A4B;
+ t['oopen'] = 0x0254;
+ t['oparen'] = 0x24AA;
+ t['openbullet'] = 0x25E6;
+ t['option'] = 0x2325;
+ t['ordfeminine'] = 0x00AA;
+ t['ordmasculine'] = 0x00BA;
+ t['orthogonal'] = 0x221F;
+ t['oshortdeva'] = 0x0912;
+ t['oshortvowelsigndeva'] = 0x094A;
+ t['oslash'] = 0x00F8;
+ t['oslashacute'] = 0x01FF;
+ t['osmallhiragana'] = 0x3049;
+ t['osmallkatakana'] = 0x30A9;
+ t['osmallkatakanahalfwidth'] = 0xFF6B;
+ t['ostrokeacute'] = 0x01FF;
+ t['osuperior'] = 0xF6F0;
+ t['otcyrillic'] = 0x047F;
+ t['otilde'] = 0x00F5;
+ t['otildeacute'] = 0x1E4D;
+ t['otildedieresis'] = 0x1E4F;
+ t['oubopomofo'] = 0x3121;
+ t['overline'] = 0x203E;
+ t['overlinecenterline'] = 0xFE4A;
+ t['overlinecmb'] = 0x0305;
+ t['overlinedashed'] = 0xFE49;
+ t['overlinedblwavy'] = 0xFE4C;
+ t['overlinewavy'] = 0xFE4B;
+ t['overscore'] = 0x00AF;
+ t['ovowelsignbengali'] = 0x09CB;
+ t['ovowelsigndeva'] = 0x094B;
+ t['ovowelsigngujarati'] = 0x0ACB;
+ t['p'] = 0x0070;
+ t['paampssquare'] = 0x3380;
+ t['paasentosquare'] = 0x332B;
+ t['pabengali'] = 0x09AA;
+ t['pacute'] = 0x1E55;
+ t['padeva'] = 0x092A;
+ t['pagedown'] = 0x21DF;
+ t['pageup'] = 0x21DE;
+ t['pagujarati'] = 0x0AAA;
+ t['pagurmukhi'] = 0x0A2A;
+ t['pahiragana'] = 0x3071;
+ t['paiyannoithai'] = 0x0E2F;
+ t['pakatakana'] = 0x30D1;
+ t['palatalizationcyrilliccmb'] = 0x0484;
+ t['palochkacyrillic'] = 0x04C0;
+ t['pansioskorean'] = 0x317F;
+ t['paragraph'] = 0x00B6;
+ t['parallel'] = 0x2225;
+ t['parenleft'] = 0x0028;
+ t['parenleftaltonearabic'] = 0xFD3E;
+ t['parenleftbt'] = 0xF8ED;
+ t['parenleftex'] = 0xF8EC;
+ t['parenleftinferior'] = 0x208D;
+ t['parenleftmonospace'] = 0xFF08;
+ t['parenleftsmall'] = 0xFE59;
+ t['parenleftsuperior'] = 0x207D;
+ t['parenlefttp'] = 0xF8EB;
+ t['parenleftvertical'] = 0xFE35;
+ t['parenright'] = 0x0029;
+ t['parenrightaltonearabic'] = 0xFD3F;
+ t['parenrightbt'] = 0xF8F8;
+ t['parenrightex'] = 0xF8F7;
+ t['parenrightinferior'] = 0x208E;
+ t['parenrightmonospace'] = 0xFF09;
+ t['parenrightsmall'] = 0xFE5A;
+ t['parenrightsuperior'] = 0x207E;
+ t['parenrighttp'] = 0xF8F6;
+ t['parenrightvertical'] = 0xFE36;
+ t['partialdiff'] = 0x2202;
+ t['paseqhebrew'] = 0x05C0;
+ t['pashtahebrew'] = 0x0599;
+ t['pasquare'] = 0x33A9;
+ t['patah'] = 0x05B7;
+ t['patah11'] = 0x05B7;
+ t['patah1d'] = 0x05B7;
+ t['patah2a'] = 0x05B7;
+ t['patahhebrew'] = 0x05B7;
+ t['patahnarrowhebrew'] = 0x05B7;
+ t['patahquarterhebrew'] = 0x05B7;
+ t['patahwidehebrew'] = 0x05B7;
+ t['pazerhebrew'] = 0x05A1;
+ t['pbopomofo'] = 0x3106;
+ t['pcircle'] = 0x24DF;
+ t['pdotaccent'] = 0x1E57;
+ t['pe'] = 0x05E4;
+ t['pecyrillic'] = 0x043F;
+ t['pedagesh'] = 0xFB44;
+ t['pedageshhebrew'] = 0xFB44;
+ t['peezisquare'] = 0x333B;
+ t['pefinaldageshhebrew'] = 0xFB43;
+ t['peharabic'] = 0x067E;
+ t['peharmenian'] = 0x057A;
+ t['pehebrew'] = 0x05E4;
+ t['pehfinalarabic'] = 0xFB57;
+ t['pehinitialarabic'] = 0xFB58;
+ t['pehiragana'] = 0x307A;
+ t['pehmedialarabic'] = 0xFB59;
+ t['pekatakana'] = 0x30DA;
+ t['pemiddlehookcyrillic'] = 0x04A7;
+ t['perafehebrew'] = 0xFB4E;
+ t['percent'] = 0x0025;
+ t['percentarabic'] = 0x066A;
+ t['percentmonospace'] = 0xFF05;
+ t['percentsmall'] = 0xFE6A;
+ t['period'] = 0x002E;
+ t['periodarmenian'] = 0x0589;
+ t['periodcentered'] = 0x00B7;
+ t['periodhalfwidth'] = 0xFF61;
+ t['periodinferior'] = 0xF6E7;
+ t['periodmonospace'] = 0xFF0E;
+ t['periodsmall'] = 0xFE52;
+ t['periodsuperior'] = 0xF6E8;
+ t['perispomenigreekcmb'] = 0x0342;
+ t['perpendicular'] = 0x22A5;
+ t['perthousand'] = 0x2030;
+ t['peseta'] = 0x20A7;
+ t['pfsquare'] = 0x338A;
+ t['phabengali'] = 0x09AB;
+ t['phadeva'] = 0x092B;
+ t['phagujarati'] = 0x0AAB;
+ t['phagurmukhi'] = 0x0A2B;
+ t['phi'] = 0x03C6;
+ t['phi1'] = 0x03D5;
+ t['phieuphacirclekorean'] = 0x327A;
+ t['phieuphaparenkorean'] = 0x321A;
+ t['phieuphcirclekorean'] = 0x326C;
+ t['phieuphkorean'] = 0x314D;
+ t['phieuphparenkorean'] = 0x320C;
+ t['philatin'] = 0x0278;
+ t['phinthuthai'] = 0x0E3A;
+ t['phisymbolgreek'] = 0x03D5;
+ t['phook'] = 0x01A5;
+ t['phophanthai'] = 0x0E1E;
+ t['phophungthai'] = 0x0E1C;
+ t['phosamphaothai'] = 0x0E20;
+ t['pi'] = 0x03C0;
+ t['pieupacirclekorean'] = 0x3273;
+ t['pieupaparenkorean'] = 0x3213;
+ t['pieupcieuckorean'] = 0x3176;
+ t['pieupcirclekorean'] = 0x3265;
+ t['pieupkiyeokkorean'] = 0x3172;
+ t['pieupkorean'] = 0x3142;
+ t['pieupparenkorean'] = 0x3205;
+ t['pieupsioskiyeokkorean'] = 0x3174;
+ t['pieupsioskorean'] = 0x3144;
+ t['pieupsiostikeutkorean'] = 0x3175;
+ t['pieupthieuthkorean'] = 0x3177;
+ t['pieuptikeutkorean'] = 0x3173;
+ t['pihiragana'] = 0x3074;
+ t['pikatakana'] = 0x30D4;
+ t['pisymbolgreek'] = 0x03D6;
+ t['piwrarmenian'] = 0x0583;
+ t['plus'] = 0x002B;
+ t['plusbelowcmb'] = 0x031F;
+ t['pluscircle'] = 0x2295;
+ t['plusminus'] = 0x00B1;
+ t['plusmod'] = 0x02D6;
+ t['plusmonospace'] = 0xFF0B;
+ t['plussmall'] = 0xFE62;
+ t['plussuperior'] = 0x207A;
+ t['pmonospace'] = 0xFF50;
+ t['pmsquare'] = 0x33D8;
+ t['pohiragana'] = 0x307D;
+ t['pointingindexdownwhite'] = 0x261F;
+ t['pointingindexleftwhite'] = 0x261C;
+ t['pointingindexrightwhite'] = 0x261E;
+ t['pointingindexupwhite'] = 0x261D;
+ t['pokatakana'] = 0x30DD;
+ t['poplathai'] = 0x0E1B;
+ t['postalmark'] = 0x3012;
+ t['postalmarkface'] = 0x3020;
+ t['pparen'] = 0x24AB;
+ t['precedes'] = 0x227A;
+ t['prescription'] = 0x211E;
+ t['primemod'] = 0x02B9;
+ t['primereversed'] = 0x2035;
+ t['product'] = 0x220F;
+ t['projective'] = 0x2305;
+ t['prolongedkana'] = 0x30FC;
+ t['propellor'] = 0x2318;
+ t['propersubset'] = 0x2282;
+ t['propersuperset'] = 0x2283;
+ t['proportion'] = 0x2237;
+ t['proportional'] = 0x221D;
+ t['psi'] = 0x03C8;
+ t['psicyrillic'] = 0x0471;
+ t['psilipneumatacyrilliccmb'] = 0x0486;
+ t['pssquare'] = 0x33B0;
+ t['puhiragana'] = 0x3077;
+ t['pukatakana'] = 0x30D7;
+ t['pvsquare'] = 0x33B4;
+ t['pwsquare'] = 0x33BA;
+ t['q'] = 0x0071;
+ t['qadeva'] = 0x0958;
+ t['qadmahebrew'] = 0x05A8;
+ t['qafarabic'] = 0x0642;
+ t['qaffinalarabic'] = 0xFED6;
+ t['qafinitialarabic'] = 0xFED7;
+ t['qafmedialarabic'] = 0xFED8;
+ t['qamats'] = 0x05B8;
+ t['qamats10'] = 0x05B8;
+ t['qamats1a'] = 0x05B8;
+ t['qamats1c'] = 0x05B8;
+ t['qamats27'] = 0x05B8;
+ t['qamats29'] = 0x05B8;
+ t['qamats33'] = 0x05B8;
+ t['qamatsde'] = 0x05B8;
+ t['qamatshebrew'] = 0x05B8;
+ t['qamatsnarrowhebrew'] = 0x05B8;
+ t['qamatsqatanhebrew'] = 0x05B8;
+ t['qamatsqatannarrowhebrew'] = 0x05B8;
+ t['qamatsqatanquarterhebrew'] = 0x05B8;
+ t['qamatsqatanwidehebrew'] = 0x05B8;
+ t['qamatsquarterhebrew'] = 0x05B8;
+ t['qamatswidehebrew'] = 0x05B8;
+ t['qarneyparahebrew'] = 0x059F;
+ t['qbopomofo'] = 0x3111;
+ t['qcircle'] = 0x24E0;
+ t['qhook'] = 0x02A0;
+ t['qmonospace'] = 0xFF51;
+ t['qof'] = 0x05E7;
+ t['qofdagesh'] = 0xFB47;
+ t['qofdageshhebrew'] = 0xFB47;
+ t['qofhebrew'] = 0x05E7;
+ t['qparen'] = 0x24AC;
+ t['quarternote'] = 0x2669;
+ t['qubuts'] = 0x05BB;
+ t['qubuts18'] = 0x05BB;
+ t['qubuts25'] = 0x05BB;
+ t['qubuts31'] = 0x05BB;
+ t['qubutshebrew'] = 0x05BB;
+ t['qubutsnarrowhebrew'] = 0x05BB;
+ t['qubutsquarterhebrew'] = 0x05BB;
+ t['qubutswidehebrew'] = 0x05BB;
+ t['question'] = 0x003F;
+ t['questionarabic'] = 0x061F;
+ t['questionarmenian'] = 0x055E;
+ t['questiondown'] = 0x00BF;
+ t['questiondownsmall'] = 0xF7BF;
+ t['questiongreek'] = 0x037E;
+ t['questionmonospace'] = 0xFF1F;
+ t['questionsmall'] = 0xF73F;
+ t['quotedbl'] = 0x0022;
+ t['quotedblbase'] = 0x201E;
+ t['quotedblleft'] = 0x201C;
+ t['quotedblmonospace'] = 0xFF02;
+ t['quotedblprime'] = 0x301E;
+ t['quotedblprimereversed'] = 0x301D;
+ t['quotedblright'] = 0x201D;
+ t['quoteleft'] = 0x2018;
+ t['quoteleftreversed'] = 0x201B;
+ t['quotereversed'] = 0x201B;
+ t['quoteright'] = 0x2019;
+ t['quoterightn'] = 0x0149;
+ t['quotesinglbase'] = 0x201A;
+ t['quotesingle'] = 0x0027;
+ t['quotesinglemonospace'] = 0xFF07;
+ t['r'] = 0x0072;
+ t['raarmenian'] = 0x057C;
+ t['rabengali'] = 0x09B0;
+ t['racute'] = 0x0155;
+ t['radeva'] = 0x0930;
+ t['radical'] = 0x221A;
+ t['radicalex'] = 0xF8E5;
+ t['radoverssquare'] = 0x33AE;
+ t['radoverssquaredsquare'] = 0x33AF;
+ t['radsquare'] = 0x33AD;
+ t['rafe'] = 0x05BF;
+ t['rafehebrew'] = 0x05BF;
+ t['ragujarati'] = 0x0AB0;
+ t['ragurmukhi'] = 0x0A30;
+ t['rahiragana'] = 0x3089;
+ t['rakatakana'] = 0x30E9;
+ t['rakatakanahalfwidth'] = 0xFF97;
+ t['ralowerdiagonalbengali'] = 0x09F1;
+ t['ramiddlediagonalbengali'] = 0x09F0;
+ t['ramshorn'] = 0x0264;
+ t['ratio'] = 0x2236;
+ t['rbopomofo'] = 0x3116;
+ t['rcaron'] = 0x0159;
+ t['rcedilla'] = 0x0157;
+ t['rcircle'] = 0x24E1;
+ t['rcommaaccent'] = 0x0157;
+ t['rdblgrave'] = 0x0211;
+ t['rdotaccent'] = 0x1E59;
+ t['rdotbelow'] = 0x1E5B;
+ t['rdotbelowmacron'] = 0x1E5D;
+ t['referencemark'] = 0x203B;
+ t['reflexsubset'] = 0x2286;
+ t['reflexsuperset'] = 0x2287;
+ t['registered'] = 0x00AE;
+ t['registersans'] = 0xF8E8;
+ t['registerserif'] = 0xF6DA;
+ t['reharabic'] = 0x0631;
+ t['reharmenian'] = 0x0580;
+ t['rehfinalarabic'] = 0xFEAE;
+ t['rehiragana'] = 0x308C;
+ t['rekatakana'] = 0x30EC;
+ t['rekatakanahalfwidth'] = 0xFF9A;
+ t['resh'] = 0x05E8;
+ t['reshdageshhebrew'] = 0xFB48;
+ t['reshhebrew'] = 0x05E8;
+ t['reversedtilde'] = 0x223D;
+ t['reviahebrew'] = 0x0597;
+ t['reviamugrashhebrew'] = 0x0597;
+ t['revlogicalnot'] = 0x2310;
+ t['rfishhook'] = 0x027E;
+ t['rfishhookreversed'] = 0x027F;
+ t['rhabengali'] = 0x09DD;
+ t['rhadeva'] = 0x095D;
+ t['rho'] = 0x03C1;
+ t['rhook'] = 0x027D;
+ t['rhookturned'] = 0x027B;
+ t['rhookturnedsuperior'] = 0x02B5;
+ t['rhosymbolgreek'] = 0x03F1;
+ t['rhotichookmod'] = 0x02DE;
+ t['rieulacirclekorean'] = 0x3271;
+ t['rieulaparenkorean'] = 0x3211;
+ t['rieulcirclekorean'] = 0x3263;
+ t['rieulhieuhkorean'] = 0x3140;
+ t['rieulkiyeokkorean'] = 0x313A;
+ t['rieulkiyeoksioskorean'] = 0x3169;
+ t['rieulkorean'] = 0x3139;
+ t['rieulmieumkorean'] = 0x313B;
+ t['rieulpansioskorean'] = 0x316C;
+ t['rieulparenkorean'] = 0x3203;
+ t['rieulphieuphkorean'] = 0x313F;
+ t['rieulpieupkorean'] = 0x313C;
+ t['rieulpieupsioskorean'] = 0x316B;
+ t['rieulsioskorean'] = 0x313D;
+ t['rieulthieuthkorean'] = 0x313E;
+ t['rieultikeutkorean'] = 0x316A;
+ t['rieulyeorinhieuhkorean'] = 0x316D;
+ t['rightangle'] = 0x221F;
+ t['righttackbelowcmb'] = 0x0319;
+ t['righttriangle'] = 0x22BF;
+ t['rihiragana'] = 0x308A;
+ t['rikatakana'] = 0x30EA;
+ t['rikatakanahalfwidth'] = 0xFF98;
+ t['ring'] = 0x02DA;
+ t['ringbelowcmb'] = 0x0325;
+ t['ringcmb'] = 0x030A;
+ t['ringhalfleft'] = 0x02BF;
+ t['ringhalfleftarmenian'] = 0x0559;
+ t['ringhalfleftbelowcmb'] = 0x031C;
+ t['ringhalfleftcentered'] = 0x02D3;
+ t['ringhalfright'] = 0x02BE;
+ t['ringhalfrightbelowcmb'] = 0x0339;
+ t['ringhalfrightcentered'] = 0x02D2;
+ t['rinvertedbreve'] = 0x0213;
+ t['rittorusquare'] = 0x3351;
+ t['rlinebelow'] = 0x1E5F;
+ t['rlongleg'] = 0x027C;
+ t['rlonglegturned'] = 0x027A;
+ t['rmonospace'] = 0xFF52;
+ t['rohiragana'] = 0x308D;
+ t['rokatakana'] = 0x30ED;
+ t['rokatakanahalfwidth'] = 0xFF9B;
+ t['roruathai'] = 0x0E23;
+ t['rparen'] = 0x24AD;
+ t['rrabengali'] = 0x09DC;
+ t['rradeva'] = 0x0931;
+ t['rragurmukhi'] = 0x0A5C;
+ t['rreharabic'] = 0x0691;
+ t['rrehfinalarabic'] = 0xFB8D;
+ t['rrvocalicbengali'] = 0x09E0;
+ t['rrvocalicdeva'] = 0x0960;
+ t['rrvocalicgujarati'] = 0x0AE0;
+ t['rrvocalicvowelsignbengali'] = 0x09C4;
+ t['rrvocalicvowelsigndeva'] = 0x0944;
+ t['rrvocalicvowelsigngujarati'] = 0x0AC4;
+ t['rsuperior'] = 0xF6F1;
+ t['rtblock'] = 0x2590;
+ t['rturned'] = 0x0279;
+ t['rturnedsuperior'] = 0x02B4;
+ t['ruhiragana'] = 0x308B;
+ t['rukatakana'] = 0x30EB;
+ t['rukatakanahalfwidth'] = 0xFF99;
+ t['rupeemarkbengali'] = 0x09F2;
+ t['rupeesignbengali'] = 0x09F3;
+ t['rupiah'] = 0xF6DD;
+ t['ruthai'] = 0x0E24;
+ t['rvocalicbengali'] = 0x098B;
+ t['rvocalicdeva'] = 0x090B;
+ t['rvocalicgujarati'] = 0x0A8B;
+ t['rvocalicvowelsignbengali'] = 0x09C3;
+ t['rvocalicvowelsigndeva'] = 0x0943;
+ t['rvocalicvowelsigngujarati'] = 0x0AC3;
+ t['s'] = 0x0073;
+ t['sabengali'] = 0x09B8;
+ t['sacute'] = 0x015B;
+ t['sacutedotaccent'] = 0x1E65;
+ t['sadarabic'] = 0x0635;
+ t['sadeva'] = 0x0938;
+ t['sadfinalarabic'] = 0xFEBA;
+ t['sadinitialarabic'] = 0xFEBB;
+ t['sadmedialarabic'] = 0xFEBC;
+ t['sagujarati'] = 0x0AB8;
+ t['sagurmukhi'] = 0x0A38;
+ t['sahiragana'] = 0x3055;
+ t['sakatakana'] = 0x30B5;
+ t['sakatakanahalfwidth'] = 0xFF7B;
+ t['sallallahoualayhewasallamarabic'] = 0xFDFA;
+ t['samekh'] = 0x05E1;
+ t['samekhdagesh'] = 0xFB41;
+ t['samekhdageshhebrew'] = 0xFB41;
+ t['samekhhebrew'] = 0x05E1;
+ t['saraaathai'] = 0x0E32;
+ t['saraaethai'] = 0x0E41;
+ t['saraaimaimalaithai'] = 0x0E44;
+ t['saraaimaimuanthai'] = 0x0E43;
+ t['saraamthai'] = 0x0E33;
+ t['saraathai'] = 0x0E30;
+ t['saraethai'] = 0x0E40;
+ t['saraiileftthai'] = 0xF886;
+ t['saraiithai'] = 0x0E35;
+ t['saraileftthai'] = 0xF885;
+ t['saraithai'] = 0x0E34;
+ t['saraothai'] = 0x0E42;
+ t['saraueeleftthai'] = 0xF888;
+ t['saraueethai'] = 0x0E37;
+ t['saraueleftthai'] = 0xF887;
+ t['sarauethai'] = 0x0E36;
+ t['sarauthai'] = 0x0E38;
+ t['sarauuthai'] = 0x0E39;
+ t['sbopomofo'] = 0x3119;
+ t['scaron'] = 0x0161;
+ t['scarondotaccent'] = 0x1E67;
+ t['scedilla'] = 0x015F;
+ t['schwa'] = 0x0259;
+ t['schwacyrillic'] = 0x04D9;
+ t['schwadieresiscyrillic'] = 0x04DB;
+ t['schwahook'] = 0x025A;
+ t['scircle'] = 0x24E2;
+ t['scircumflex'] = 0x015D;
+ t['scommaaccent'] = 0x0219;
+ t['sdotaccent'] = 0x1E61;
+ t['sdotbelow'] = 0x1E63;
+ t['sdotbelowdotaccent'] = 0x1E69;
+ t['seagullbelowcmb'] = 0x033C;
+ t['second'] = 0x2033;
+ t['secondtonechinese'] = 0x02CA;
+ t['section'] = 0x00A7;
+ t['seenarabic'] = 0x0633;
+ t['seenfinalarabic'] = 0xFEB2;
+ t['seeninitialarabic'] = 0xFEB3;
+ t['seenmedialarabic'] = 0xFEB4;
+ t['segol'] = 0x05B6;
+ t['segol13'] = 0x05B6;
+ t['segol1f'] = 0x05B6;
+ t['segol2c'] = 0x05B6;
+ t['segolhebrew'] = 0x05B6;
+ t['segolnarrowhebrew'] = 0x05B6;
+ t['segolquarterhebrew'] = 0x05B6;
+ t['segoltahebrew'] = 0x0592;
+ t['segolwidehebrew'] = 0x05B6;
+ t['seharmenian'] = 0x057D;
+ t['sehiragana'] = 0x305B;
+ t['sekatakana'] = 0x30BB;
+ t['sekatakanahalfwidth'] = 0xFF7E;
+ t['semicolon'] = 0x003B;
+ t['semicolonarabic'] = 0x061B;
+ t['semicolonmonospace'] = 0xFF1B;
+ t['semicolonsmall'] = 0xFE54;
+ t['semivoicedmarkkana'] = 0x309C;
+ t['semivoicedmarkkanahalfwidth'] = 0xFF9F;
+ t['sentisquare'] = 0x3322;
+ t['sentosquare'] = 0x3323;
+ t['seven'] = 0x0037;
+ t['sevenarabic'] = 0x0667;
+ t['sevenbengali'] = 0x09ED;
+ t['sevencircle'] = 0x2466;
+ t['sevencircleinversesansserif'] = 0x2790;
+ t['sevendeva'] = 0x096D;
+ t['seveneighths'] = 0x215E;
+ t['sevengujarati'] = 0x0AED;
+ t['sevengurmukhi'] = 0x0A6D;
+ t['sevenhackarabic'] = 0x0667;
+ t['sevenhangzhou'] = 0x3027;
+ t['sevenideographicparen'] = 0x3226;
+ t['seveninferior'] = 0x2087;
+ t['sevenmonospace'] = 0xFF17;
+ t['sevenoldstyle'] = 0xF737;
+ t['sevenparen'] = 0x247A;
+ t['sevenperiod'] = 0x248E;
+ t['sevenpersian'] = 0x06F7;
+ t['sevenroman'] = 0x2176;
+ t['sevensuperior'] = 0x2077;
+ t['seventeencircle'] = 0x2470;
+ t['seventeenparen'] = 0x2484;
+ t['seventeenperiod'] = 0x2498;
+ t['seventhai'] = 0x0E57;
+ t['sfthyphen'] = 0x00AD;
+ t['shaarmenian'] = 0x0577;
+ t['shabengali'] = 0x09B6;
+ t['shacyrillic'] = 0x0448;
+ t['shaddaarabic'] = 0x0651;
+ t['shaddadammaarabic'] = 0xFC61;
+ t['shaddadammatanarabic'] = 0xFC5E;
+ t['shaddafathaarabic'] = 0xFC60;
+ t['shaddakasraarabic'] = 0xFC62;
+ t['shaddakasratanarabic'] = 0xFC5F;
+ t['shade'] = 0x2592;
+ t['shadedark'] = 0x2593;
+ t['shadelight'] = 0x2591;
+ t['shademedium'] = 0x2592;
+ t['shadeva'] = 0x0936;
+ t['shagujarati'] = 0x0AB6;
+ t['shagurmukhi'] = 0x0A36;
+ t['shalshelethebrew'] = 0x0593;
+ t['shbopomofo'] = 0x3115;
+ t['shchacyrillic'] = 0x0449;
+ t['sheenarabic'] = 0x0634;
+ t['sheenfinalarabic'] = 0xFEB6;
+ t['sheeninitialarabic'] = 0xFEB7;
+ t['sheenmedialarabic'] = 0xFEB8;
+ t['sheicoptic'] = 0x03E3;
+ t['sheqel'] = 0x20AA;
+ t['sheqelhebrew'] = 0x20AA;
+ t['sheva'] = 0x05B0;
+ t['sheva115'] = 0x05B0;
+ t['sheva15'] = 0x05B0;
+ t['sheva22'] = 0x05B0;
+ t['sheva2e'] = 0x05B0;
+ t['shevahebrew'] = 0x05B0;
+ t['shevanarrowhebrew'] = 0x05B0;
+ t['shevaquarterhebrew'] = 0x05B0;
+ t['shevawidehebrew'] = 0x05B0;
+ t['shhacyrillic'] = 0x04BB;
+ t['shimacoptic'] = 0x03ED;
+ t['shin'] = 0x05E9;
+ t['shindagesh'] = 0xFB49;
+ t['shindageshhebrew'] = 0xFB49;
+ t['shindageshshindot'] = 0xFB2C;
+ t['shindageshshindothebrew'] = 0xFB2C;
+ t['shindageshsindot'] = 0xFB2D;
+ t['shindageshsindothebrew'] = 0xFB2D;
+ t['shindothebrew'] = 0x05C1;
+ t['shinhebrew'] = 0x05E9;
+ t['shinshindot'] = 0xFB2A;
+ t['shinshindothebrew'] = 0xFB2A;
+ t['shinsindot'] = 0xFB2B;
+ t['shinsindothebrew'] = 0xFB2B;
+ t['shook'] = 0x0282;
+ t['sigma'] = 0x03C3;
+ t['sigma1'] = 0x03C2;
+ t['sigmafinal'] = 0x03C2;
+ t['sigmalunatesymbolgreek'] = 0x03F2;
+ t['sihiragana'] = 0x3057;
+ t['sikatakana'] = 0x30B7;
+ t['sikatakanahalfwidth'] = 0xFF7C;
+ t['siluqhebrew'] = 0x05BD;
+ t['siluqlefthebrew'] = 0x05BD;
+ t['similar'] = 0x223C;
+ t['sindothebrew'] = 0x05C2;
+ t['siosacirclekorean'] = 0x3274;
+ t['siosaparenkorean'] = 0x3214;
+ t['sioscieuckorean'] = 0x317E;
+ t['sioscirclekorean'] = 0x3266;
+ t['sioskiyeokkorean'] = 0x317A;
+ t['sioskorean'] = 0x3145;
+ t['siosnieunkorean'] = 0x317B;
+ t['siosparenkorean'] = 0x3206;
+ t['siospieupkorean'] = 0x317D;
+ t['siostikeutkorean'] = 0x317C;
+ t['six'] = 0x0036;
+ t['sixarabic'] = 0x0666;
+ t['sixbengali'] = 0x09EC;
+ t['sixcircle'] = 0x2465;
+ t['sixcircleinversesansserif'] = 0x278F;
+ t['sixdeva'] = 0x096C;
+ t['sixgujarati'] = 0x0AEC;
+ t['sixgurmukhi'] = 0x0A6C;
+ t['sixhackarabic'] = 0x0666;
+ t['sixhangzhou'] = 0x3026;
+ t['sixideographicparen'] = 0x3225;
+ t['sixinferior'] = 0x2086;
+ t['sixmonospace'] = 0xFF16;
+ t['sixoldstyle'] = 0xF736;
+ t['sixparen'] = 0x2479;
+ t['sixperiod'] = 0x248D;
+ t['sixpersian'] = 0x06F6;
+ t['sixroman'] = 0x2175;
+ t['sixsuperior'] = 0x2076;
+ t['sixteencircle'] = 0x246F;
+ t['sixteencurrencydenominatorbengali'] = 0x09F9;
+ t['sixteenparen'] = 0x2483;
+ t['sixteenperiod'] = 0x2497;
+ t['sixthai'] = 0x0E56;
+ t['slash'] = 0x002F;
+ t['slashmonospace'] = 0xFF0F;
+ t['slong'] = 0x017F;
+ t['slongdotaccent'] = 0x1E9B;
+ t['smileface'] = 0x263A;
+ t['smonospace'] = 0xFF53;
+ t['sofpasuqhebrew'] = 0x05C3;
+ t['softhyphen'] = 0x00AD;
+ t['softsigncyrillic'] = 0x044C;
+ t['sohiragana'] = 0x305D;
+ t['sokatakana'] = 0x30BD;
+ t['sokatakanahalfwidth'] = 0xFF7F;
+ t['soliduslongoverlaycmb'] = 0x0338;
+ t['solidusshortoverlaycmb'] = 0x0337;
+ t['sorusithai'] = 0x0E29;
+ t['sosalathai'] = 0x0E28;
+ t['sosothai'] = 0x0E0B;
+ t['sosuathai'] = 0x0E2A;
+ t['space'] = 0x0020;
+ t['spacehackarabic'] = 0x0020;
+ t['spade'] = 0x2660;
+ t['spadesuitblack'] = 0x2660;
+ t['spadesuitwhite'] = 0x2664;
+ t['sparen'] = 0x24AE;
+ t['squarebelowcmb'] = 0x033B;
+ t['squarecc'] = 0x33C4;
+ t['squarecm'] = 0x339D;
+ t['squarediagonalcrosshatchfill'] = 0x25A9;
+ t['squarehorizontalfill'] = 0x25A4;
+ t['squarekg'] = 0x338F;
+ t['squarekm'] = 0x339E;
+ t['squarekmcapital'] = 0x33CE;
+ t['squareln'] = 0x33D1;
+ t['squarelog'] = 0x33D2;
+ t['squaremg'] = 0x338E;
+ t['squaremil'] = 0x33D5;
+ t['squaremm'] = 0x339C;
+ t['squaremsquared'] = 0x33A1;
+ t['squareorthogonalcrosshatchfill'] = 0x25A6;
+ t['squareupperlefttolowerrightfill'] = 0x25A7;
+ t['squareupperrighttolowerleftfill'] = 0x25A8;
+ t['squareverticalfill'] = 0x25A5;
+ t['squarewhitewithsmallblack'] = 0x25A3;
+ t['srsquare'] = 0x33DB;
+ t['ssabengali'] = 0x09B7;
+ t['ssadeva'] = 0x0937;
+ t['ssagujarati'] = 0x0AB7;
+ t['ssangcieuckorean'] = 0x3149;
+ t['ssanghieuhkorean'] = 0x3185;
+ t['ssangieungkorean'] = 0x3180;
+ t['ssangkiyeokkorean'] = 0x3132;
+ t['ssangnieunkorean'] = 0x3165;
+ t['ssangpieupkorean'] = 0x3143;
+ t['ssangsioskorean'] = 0x3146;
+ t['ssangtikeutkorean'] = 0x3138;
+ t['ssuperior'] = 0xF6F2;
+ t['sterling'] = 0x00A3;
+ t['sterlingmonospace'] = 0xFFE1;
+ t['strokelongoverlaycmb'] = 0x0336;
+ t['strokeshortoverlaycmb'] = 0x0335;
+ t['subset'] = 0x2282;
+ t['subsetnotequal'] = 0x228A;
+ t['subsetorequal'] = 0x2286;
+ t['succeeds'] = 0x227B;
+ t['suchthat'] = 0x220B;
+ t['suhiragana'] = 0x3059;
+ t['sukatakana'] = 0x30B9;
+ t['sukatakanahalfwidth'] = 0xFF7D;
+ t['sukunarabic'] = 0x0652;
+ t['summation'] = 0x2211;
+ t['sun'] = 0x263C;
+ t['superset'] = 0x2283;
+ t['supersetnotequal'] = 0x228B;
+ t['supersetorequal'] = 0x2287;
+ t['svsquare'] = 0x33DC;
+ t['syouwaerasquare'] = 0x337C;
+ t['t'] = 0x0074;
+ t['tabengali'] = 0x09A4;
+ t['tackdown'] = 0x22A4;
+ t['tackleft'] = 0x22A3;
+ t['tadeva'] = 0x0924;
+ t['tagujarati'] = 0x0AA4;
+ t['tagurmukhi'] = 0x0A24;
+ t['taharabic'] = 0x0637;
+ t['tahfinalarabic'] = 0xFEC2;
+ t['tahinitialarabic'] = 0xFEC3;
+ t['tahiragana'] = 0x305F;
+ t['tahmedialarabic'] = 0xFEC4;
+ t['taisyouerasquare'] = 0x337D;
+ t['takatakana'] = 0x30BF;
+ t['takatakanahalfwidth'] = 0xFF80;
+ t['tatweelarabic'] = 0x0640;
+ t['tau'] = 0x03C4;
+ t['tav'] = 0x05EA;
+ t['tavdages'] = 0xFB4A;
+ t['tavdagesh'] = 0xFB4A;
+ t['tavdageshhebrew'] = 0xFB4A;
+ t['tavhebrew'] = 0x05EA;
+ t['tbar'] = 0x0167;
+ t['tbopomofo'] = 0x310A;
+ t['tcaron'] = 0x0165;
+ t['tccurl'] = 0x02A8;
+ t['tcedilla'] = 0x0163;
+ t['tcheharabic'] = 0x0686;
+ t['tchehfinalarabic'] = 0xFB7B;
+ t['tchehinitialarabic'] = 0xFB7C;
+ t['tchehmedialarabic'] = 0xFB7D;
+ t['tcircle'] = 0x24E3;
+ t['tcircumflexbelow'] = 0x1E71;
+ t['tcommaaccent'] = 0x0163;
+ t['tdieresis'] = 0x1E97;
+ t['tdotaccent'] = 0x1E6B;
+ t['tdotbelow'] = 0x1E6D;
+ t['tecyrillic'] = 0x0442;
+ t['tedescendercyrillic'] = 0x04AD;
+ t['teharabic'] = 0x062A;
+ t['tehfinalarabic'] = 0xFE96;
+ t['tehhahinitialarabic'] = 0xFCA2;
+ t['tehhahisolatedarabic'] = 0xFC0C;
+ t['tehinitialarabic'] = 0xFE97;
+ t['tehiragana'] = 0x3066;
+ t['tehjeeminitialarabic'] = 0xFCA1;
+ t['tehjeemisolatedarabic'] = 0xFC0B;
+ t['tehmarbutaarabic'] = 0x0629;
+ t['tehmarbutafinalarabic'] = 0xFE94;
+ t['tehmedialarabic'] = 0xFE98;
+ t['tehmeeminitialarabic'] = 0xFCA4;
+ t['tehmeemisolatedarabic'] = 0xFC0E;
+ t['tehnoonfinalarabic'] = 0xFC73;
+ t['tekatakana'] = 0x30C6;
+ t['tekatakanahalfwidth'] = 0xFF83;
+ t['telephone'] = 0x2121;
+ t['telephoneblack'] = 0x260E;
+ t['telishagedolahebrew'] = 0x05A0;
+ t['telishaqetanahebrew'] = 0x05A9;
+ t['tencircle'] = 0x2469;
+ t['tenideographicparen'] = 0x3229;
+ t['tenparen'] = 0x247D;
+ t['tenperiod'] = 0x2491;
+ t['tenroman'] = 0x2179;
+ t['tesh'] = 0x02A7;
+ t['tet'] = 0x05D8;
+ t['tetdagesh'] = 0xFB38;
+ t['tetdageshhebrew'] = 0xFB38;
+ t['tethebrew'] = 0x05D8;
+ t['tetsecyrillic'] = 0x04B5;
+ t['tevirhebrew'] = 0x059B;
+ t['tevirlefthebrew'] = 0x059B;
+ t['thabengali'] = 0x09A5;
+ t['thadeva'] = 0x0925;
+ t['thagujarati'] = 0x0AA5;
+ t['thagurmukhi'] = 0x0A25;
+ t['thalarabic'] = 0x0630;
+ t['thalfinalarabic'] = 0xFEAC;
+ t['thanthakhatlowleftthai'] = 0xF898;
+ t['thanthakhatlowrightthai'] = 0xF897;
+ t['thanthakhatthai'] = 0x0E4C;
+ t['thanthakhatupperleftthai'] = 0xF896;
+ t['theharabic'] = 0x062B;
+ t['thehfinalarabic'] = 0xFE9A;
+ t['thehinitialarabic'] = 0xFE9B;
+ t['thehmedialarabic'] = 0xFE9C;
+ t['thereexists'] = 0x2203;
+ t['therefore'] = 0x2234;
+ t['theta'] = 0x03B8;
+ t['theta1'] = 0x03D1;
+ t['thetasymbolgreek'] = 0x03D1;
+ t['thieuthacirclekorean'] = 0x3279;
+ t['thieuthaparenkorean'] = 0x3219;
+ t['thieuthcirclekorean'] = 0x326B;
+ t['thieuthkorean'] = 0x314C;
+ t['thieuthparenkorean'] = 0x320B;
+ t['thirteencircle'] = 0x246C;
+ t['thirteenparen'] = 0x2480;
+ t['thirteenperiod'] = 0x2494;
+ t['thonangmonthothai'] = 0x0E11;
+ t['thook'] = 0x01AD;
+ t['thophuthaothai'] = 0x0E12;
+ t['thorn'] = 0x00FE;
+ t['thothahanthai'] = 0x0E17;
+ t['thothanthai'] = 0x0E10;
+ t['thothongthai'] = 0x0E18;
+ t['thothungthai'] = 0x0E16;
+ t['thousandcyrillic'] = 0x0482;
+ t['thousandsseparatorarabic'] = 0x066C;
+ t['thousandsseparatorpersian'] = 0x066C;
+ t['three'] = 0x0033;
+ t['threearabic'] = 0x0663;
+ t['threebengali'] = 0x09E9;
+ t['threecircle'] = 0x2462;
+ t['threecircleinversesansserif'] = 0x278C;
+ t['threedeva'] = 0x0969;
+ t['threeeighths'] = 0x215C;
+ t['threegujarati'] = 0x0AE9;
+ t['threegurmukhi'] = 0x0A69;
+ t['threehackarabic'] = 0x0663;
+ t['threehangzhou'] = 0x3023;
+ t['threeideographicparen'] = 0x3222;
+ t['threeinferior'] = 0x2083;
+ t['threemonospace'] = 0xFF13;
+ t['threenumeratorbengali'] = 0x09F6;
+ t['threeoldstyle'] = 0xF733;
+ t['threeparen'] = 0x2476;
+ t['threeperiod'] = 0x248A;
+ t['threepersian'] = 0x06F3;
+ t['threequarters'] = 0x00BE;
+ t['threequartersemdash'] = 0xF6DE;
+ t['threeroman'] = 0x2172;
+ t['threesuperior'] = 0x00B3;
+ t['threethai'] = 0x0E53;
+ t['thzsquare'] = 0x3394;
+ t['tihiragana'] = 0x3061;
+ t['tikatakana'] = 0x30C1;
+ t['tikatakanahalfwidth'] = 0xFF81;
+ t['tikeutacirclekorean'] = 0x3270;
+ t['tikeutaparenkorean'] = 0x3210;
+ t['tikeutcirclekorean'] = 0x3262;
+ t['tikeutkorean'] = 0x3137;
+ t['tikeutparenkorean'] = 0x3202;
+ t['tilde'] = 0x02DC;
+ t['tildebelowcmb'] = 0x0330;
+ t['tildecmb'] = 0x0303;
+ t['tildecomb'] = 0x0303;
+ t['tildedoublecmb'] = 0x0360;
+ t['tildeoperator'] = 0x223C;
+ t['tildeoverlaycmb'] = 0x0334;
+ t['tildeverticalcmb'] = 0x033E;
+ t['timescircle'] = 0x2297;
+ t['tipehahebrew'] = 0x0596;
+ t['tipehalefthebrew'] = 0x0596;
+ t['tippigurmukhi'] = 0x0A70;
+ t['titlocyrilliccmb'] = 0x0483;
+ t['tiwnarmenian'] = 0x057F;
+ t['tlinebelow'] = 0x1E6F;
+ t['tmonospace'] = 0xFF54;
+ t['toarmenian'] = 0x0569;
+ t['tohiragana'] = 0x3068;
+ t['tokatakana'] = 0x30C8;
+ t['tokatakanahalfwidth'] = 0xFF84;
+ t['tonebarextrahighmod'] = 0x02E5;
+ t['tonebarextralowmod'] = 0x02E9;
+ t['tonebarhighmod'] = 0x02E6;
+ t['tonebarlowmod'] = 0x02E8;
+ t['tonebarmidmod'] = 0x02E7;
+ t['tonefive'] = 0x01BD;
+ t['tonesix'] = 0x0185;
+ t['tonetwo'] = 0x01A8;
+ t['tonos'] = 0x0384;
+ t['tonsquare'] = 0x3327;
+ t['topatakthai'] = 0x0E0F;
+ t['tortoiseshellbracketleft'] = 0x3014;
+ t['tortoiseshellbracketleftsmall'] = 0xFE5D;
+ t['tortoiseshellbracketleftvertical'] = 0xFE39;
+ t['tortoiseshellbracketright'] = 0x3015;
+ t['tortoiseshellbracketrightsmall'] = 0xFE5E;
+ t['tortoiseshellbracketrightvertical'] = 0xFE3A;
+ t['totaothai'] = 0x0E15;
+ t['tpalatalhook'] = 0x01AB;
+ t['tparen'] = 0x24AF;
+ t['trademark'] = 0x2122;
+ t['trademarksans'] = 0xF8EA;
+ t['trademarkserif'] = 0xF6DB;
+ t['tretroflexhook'] = 0x0288;
+ t['triagdn'] = 0x25BC;
+ t['triaglf'] = 0x25C4;
+ t['triagrt'] = 0x25BA;
+ t['triagup'] = 0x25B2;
+ t['ts'] = 0x02A6;
+ t['tsadi'] = 0x05E6;
+ t['tsadidagesh'] = 0xFB46;
+ t['tsadidageshhebrew'] = 0xFB46;
+ t['tsadihebrew'] = 0x05E6;
+ t['tsecyrillic'] = 0x0446;
+ t['tsere'] = 0x05B5;
+ t['tsere12'] = 0x05B5;
+ t['tsere1e'] = 0x05B5;
+ t['tsere2b'] = 0x05B5;
+ t['tserehebrew'] = 0x05B5;
+ t['tserenarrowhebrew'] = 0x05B5;
+ t['tserequarterhebrew'] = 0x05B5;
+ t['tserewidehebrew'] = 0x05B5;
+ t['tshecyrillic'] = 0x045B;
+ t['tsuperior'] = 0xF6F3;
+ t['ttabengali'] = 0x099F;
+ t['ttadeva'] = 0x091F;
+ t['ttagujarati'] = 0x0A9F;
+ t['ttagurmukhi'] = 0x0A1F;
+ t['tteharabic'] = 0x0679;
+ t['ttehfinalarabic'] = 0xFB67;
+ t['ttehinitialarabic'] = 0xFB68;
+ t['ttehmedialarabic'] = 0xFB69;
+ t['tthabengali'] = 0x09A0;
+ t['tthadeva'] = 0x0920;
+ t['tthagujarati'] = 0x0AA0;
+ t['tthagurmukhi'] = 0x0A20;
+ t['tturned'] = 0x0287;
+ t['tuhiragana'] = 0x3064;
+ t['tukatakana'] = 0x30C4;
+ t['tukatakanahalfwidth'] = 0xFF82;
+ t['tusmallhiragana'] = 0x3063;
+ t['tusmallkatakana'] = 0x30C3;
+ t['tusmallkatakanahalfwidth'] = 0xFF6F;
+ t['twelvecircle'] = 0x246B;
+ t['twelveparen'] = 0x247F;
+ t['twelveperiod'] = 0x2493;
+ t['twelveroman'] = 0x217B;
+ t['twentycircle'] = 0x2473;
+ t['twentyhangzhou'] = 0x5344;
+ t['twentyparen'] = 0x2487;
+ t['twentyperiod'] = 0x249B;
+ t['two'] = 0x0032;
+ t['twoarabic'] = 0x0662;
+ t['twobengali'] = 0x09E8;
+ t['twocircle'] = 0x2461;
+ t['twocircleinversesansserif'] = 0x278B;
+ t['twodeva'] = 0x0968;
+ t['twodotenleader'] = 0x2025;
+ t['twodotleader'] = 0x2025;
+ t['twodotleadervertical'] = 0xFE30;
+ t['twogujarati'] = 0x0AE8;
+ t['twogurmukhi'] = 0x0A68;
+ t['twohackarabic'] = 0x0662;
+ t['twohangzhou'] = 0x3022;
+ t['twoideographicparen'] = 0x3221;
+ t['twoinferior'] = 0x2082;
+ t['twomonospace'] = 0xFF12;
+ t['twonumeratorbengali'] = 0x09F5;
+ t['twooldstyle'] = 0xF732;
+ t['twoparen'] = 0x2475;
+ t['twoperiod'] = 0x2489;
+ t['twopersian'] = 0x06F2;
+ t['tworoman'] = 0x2171;
+ t['twostroke'] = 0x01BB;
+ t['twosuperior'] = 0x00B2;
+ t['twothai'] = 0x0E52;
+ t['twothirds'] = 0x2154;
+ t['u'] = 0x0075;
+ t['uacute'] = 0x00FA;
+ t['ubar'] = 0x0289;
+ t['ubengali'] = 0x0989;
+ t['ubopomofo'] = 0x3128;
+ t['ubreve'] = 0x016D;
+ t['ucaron'] = 0x01D4;
+ t['ucircle'] = 0x24E4;
+ t['ucircumflex'] = 0x00FB;
+ t['ucircumflexbelow'] = 0x1E77;
+ t['ucyrillic'] = 0x0443;
+ t['udattadeva'] = 0x0951;
+ t['udblacute'] = 0x0171;
+ t['udblgrave'] = 0x0215;
+ t['udeva'] = 0x0909;
+ t['udieresis'] = 0x00FC;
+ t['udieresisacute'] = 0x01D8;
+ t['udieresisbelow'] = 0x1E73;
+ t['udieresiscaron'] = 0x01DA;
+ t['udieresiscyrillic'] = 0x04F1;
+ t['udieresisgrave'] = 0x01DC;
+ t['udieresismacron'] = 0x01D6;
+ t['udotbelow'] = 0x1EE5;
+ t['ugrave'] = 0x00F9;
+ t['ugujarati'] = 0x0A89;
+ t['ugurmukhi'] = 0x0A09;
+ t['uhiragana'] = 0x3046;
+ t['uhookabove'] = 0x1EE7;
+ t['uhorn'] = 0x01B0;
+ t['uhornacute'] = 0x1EE9;
+ t['uhorndotbelow'] = 0x1EF1;
+ t['uhorngrave'] = 0x1EEB;
+ t['uhornhookabove'] = 0x1EED;
+ t['uhorntilde'] = 0x1EEF;
+ t['uhungarumlaut'] = 0x0171;
+ t['uhungarumlautcyrillic'] = 0x04F3;
+ t['uinvertedbreve'] = 0x0217;
+ t['ukatakana'] = 0x30A6;
+ t['ukatakanahalfwidth'] = 0xFF73;
+ t['ukcyrillic'] = 0x0479;
+ t['ukorean'] = 0x315C;
+ t['umacron'] = 0x016B;
+ t['umacroncyrillic'] = 0x04EF;
+ t['umacrondieresis'] = 0x1E7B;
+ t['umatragurmukhi'] = 0x0A41;
+ t['umonospace'] = 0xFF55;
+ t['underscore'] = 0x005F;
+ t['underscoredbl'] = 0x2017;
+ t['underscoremonospace'] = 0xFF3F;
+ t['underscorevertical'] = 0xFE33;
+ t['underscorewavy'] = 0xFE4F;
+ t['union'] = 0x222A;
+ t['universal'] = 0x2200;
+ t['uogonek'] = 0x0173;
+ t['uparen'] = 0x24B0;
+ t['upblock'] = 0x2580;
+ t['upperdothebrew'] = 0x05C4;
+ t['upsilon'] = 0x03C5;
+ t['upsilondieresis'] = 0x03CB;
+ t['upsilondieresistonos'] = 0x03B0;
+ t['upsilonlatin'] = 0x028A;
+ t['upsilontonos'] = 0x03CD;
+ t['uptackbelowcmb'] = 0x031D;
+ t['uptackmod'] = 0x02D4;
+ t['uragurmukhi'] = 0x0A73;
+ t['uring'] = 0x016F;
+ t['ushortcyrillic'] = 0x045E;
+ t['usmallhiragana'] = 0x3045;
+ t['usmallkatakana'] = 0x30A5;
+ t['usmallkatakanahalfwidth'] = 0xFF69;
+ t['ustraightcyrillic'] = 0x04AF;
+ t['ustraightstrokecyrillic'] = 0x04B1;
+ t['utilde'] = 0x0169;
+ t['utildeacute'] = 0x1E79;
+ t['utildebelow'] = 0x1E75;
+ t['uubengali'] = 0x098A;
+ t['uudeva'] = 0x090A;
+ t['uugujarati'] = 0x0A8A;
+ t['uugurmukhi'] = 0x0A0A;
+ t['uumatragurmukhi'] = 0x0A42;
+ t['uuvowelsignbengali'] = 0x09C2;
+ t['uuvowelsigndeva'] = 0x0942;
+ t['uuvowelsigngujarati'] = 0x0AC2;
+ t['uvowelsignbengali'] = 0x09C1;
+ t['uvowelsigndeva'] = 0x0941;
+ t['uvowelsigngujarati'] = 0x0AC1;
+ t['v'] = 0x0076;
+ t['vadeva'] = 0x0935;
+ t['vagujarati'] = 0x0AB5;
+ t['vagurmukhi'] = 0x0A35;
+ t['vakatakana'] = 0x30F7;
+ t['vav'] = 0x05D5;
+ t['vavdagesh'] = 0xFB35;
+ t['vavdagesh65'] = 0xFB35;
+ t['vavdageshhebrew'] = 0xFB35;
+ t['vavhebrew'] = 0x05D5;
+ t['vavholam'] = 0xFB4B;
+ t['vavholamhebrew'] = 0xFB4B;
+ t['vavvavhebrew'] = 0x05F0;
+ t['vavyodhebrew'] = 0x05F1;
+ t['vcircle'] = 0x24E5;
+ t['vdotbelow'] = 0x1E7F;
+ t['vecyrillic'] = 0x0432;
+ t['veharabic'] = 0x06A4;
+ t['vehfinalarabic'] = 0xFB6B;
+ t['vehinitialarabic'] = 0xFB6C;
+ t['vehmedialarabic'] = 0xFB6D;
+ t['vekatakana'] = 0x30F9;
+ t['venus'] = 0x2640;
+ t['verticalbar'] = 0x007C;
+ t['verticallineabovecmb'] = 0x030D;
+ t['verticallinebelowcmb'] = 0x0329;
+ t['verticallinelowmod'] = 0x02CC;
+ t['verticallinemod'] = 0x02C8;
+ t['vewarmenian'] = 0x057E;
+ t['vhook'] = 0x028B;
+ t['vikatakana'] = 0x30F8;
+ t['viramabengali'] = 0x09CD;
+ t['viramadeva'] = 0x094D;
+ t['viramagujarati'] = 0x0ACD;
+ t['visargabengali'] = 0x0983;
+ t['visargadeva'] = 0x0903;
+ t['visargagujarati'] = 0x0A83;
+ t['vmonospace'] = 0xFF56;
+ t['voarmenian'] = 0x0578;
+ t['voicediterationhiragana'] = 0x309E;
+ t['voicediterationkatakana'] = 0x30FE;
+ t['voicedmarkkana'] = 0x309B;
+ t['voicedmarkkanahalfwidth'] = 0xFF9E;
+ t['vokatakana'] = 0x30FA;
+ t['vparen'] = 0x24B1;
+ t['vtilde'] = 0x1E7D;
+ t['vturned'] = 0x028C;
+ t['vuhiragana'] = 0x3094;
+ t['vukatakana'] = 0x30F4;
+ t['w'] = 0x0077;
+ t['wacute'] = 0x1E83;
+ t['waekorean'] = 0x3159;
+ t['wahiragana'] = 0x308F;
+ t['wakatakana'] = 0x30EF;
+ t['wakatakanahalfwidth'] = 0xFF9C;
+ t['wakorean'] = 0x3158;
+ t['wasmallhiragana'] = 0x308E;
+ t['wasmallkatakana'] = 0x30EE;
+ t['wattosquare'] = 0x3357;
+ t['wavedash'] = 0x301C;
+ t['wavyunderscorevertical'] = 0xFE34;
+ t['wawarabic'] = 0x0648;
+ t['wawfinalarabic'] = 0xFEEE;
+ t['wawhamzaabovearabic'] = 0x0624;
+ t['wawhamzaabovefinalarabic'] = 0xFE86;
+ t['wbsquare'] = 0x33DD;
+ t['wcircle'] = 0x24E6;
+ t['wcircumflex'] = 0x0175;
+ t['wdieresis'] = 0x1E85;
+ t['wdotaccent'] = 0x1E87;
+ t['wdotbelow'] = 0x1E89;
+ t['wehiragana'] = 0x3091;
+ t['weierstrass'] = 0x2118;
+ t['wekatakana'] = 0x30F1;
+ t['wekorean'] = 0x315E;
+ t['weokorean'] = 0x315D;
+ t['wgrave'] = 0x1E81;
+ t['whitebullet'] = 0x25E6;
+ t['whitecircle'] = 0x25CB;
+ t['whitecircleinverse'] = 0x25D9;
+ t['whitecornerbracketleft'] = 0x300E;
+ t['whitecornerbracketleftvertical'] = 0xFE43;
+ t['whitecornerbracketright'] = 0x300F;
+ t['whitecornerbracketrightvertical'] = 0xFE44;
+ t['whitediamond'] = 0x25C7;
+ t['whitediamondcontainingblacksmalldiamond'] = 0x25C8;
+ t['whitedownpointingsmalltriangle'] = 0x25BF;
+ t['whitedownpointingtriangle'] = 0x25BD;
+ t['whiteleftpointingsmalltriangle'] = 0x25C3;
+ t['whiteleftpointingtriangle'] = 0x25C1;
+ t['whitelenticularbracketleft'] = 0x3016;
+ t['whitelenticularbracketright'] = 0x3017;
+ t['whiterightpointingsmalltriangle'] = 0x25B9;
+ t['whiterightpointingtriangle'] = 0x25B7;
+ t['whitesmallsquare'] = 0x25AB;
+ t['whitesmilingface'] = 0x263A;
+ t['whitesquare'] = 0x25A1;
+ t['whitestar'] = 0x2606;
+ t['whitetelephone'] = 0x260F;
+ t['whitetortoiseshellbracketleft'] = 0x3018;
+ t['whitetortoiseshellbracketright'] = 0x3019;
+ t['whiteuppointingsmalltriangle'] = 0x25B5;
+ t['whiteuppointingtriangle'] = 0x25B3;
+ t['wihiragana'] = 0x3090;
+ t['wikatakana'] = 0x30F0;
+ t['wikorean'] = 0x315F;
+ t['wmonospace'] = 0xFF57;
+ t['wohiragana'] = 0x3092;
+ t['wokatakana'] = 0x30F2;
+ t['wokatakanahalfwidth'] = 0xFF66;
+ t['won'] = 0x20A9;
+ t['wonmonospace'] = 0xFFE6;
+ t['wowaenthai'] = 0x0E27;
+ t['wparen'] = 0x24B2;
+ t['wring'] = 0x1E98;
+ t['wsuperior'] = 0x02B7;
+ t['wturned'] = 0x028D;
+ t['wynn'] = 0x01BF;
+ t['x'] = 0x0078;
+ t['xabovecmb'] = 0x033D;
+ t['xbopomofo'] = 0x3112;
+ t['xcircle'] = 0x24E7;
+ t['xdieresis'] = 0x1E8D;
+ t['xdotaccent'] = 0x1E8B;
+ t['xeharmenian'] = 0x056D;
+ t['xi'] = 0x03BE;
+ t['xmonospace'] = 0xFF58;
+ t['xparen'] = 0x24B3;
+ t['xsuperior'] = 0x02E3;
+ t['y'] = 0x0079;
+ t['yaadosquare'] = 0x334E;
+ t['yabengali'] = 0x09AF;
+ t['yacute'] = 0x00FD;
+ t['yadeva'] = 0x092F;
+ t['yaekorean'] = 0x3152;
+ t['yagujarati'] = 0x0AAF;
+ t['yagurmukhi'] = 0x0A2F;
+ t['yahiragana'] = 0x3084;
+ t['yakatakana'] = 0x30E4;
+ t['yakatakanahalfwidth'] = 0xFF94;
+ t['yakorean'] = 0x3151;
+ t['yamakkanthai'] = 0x0E4E;
+ t['yasmallhiragana'] = 0x3083;
+ t['yasmallkatakana'] = 0x30E3;
+ t['yasmallkatakanahalfwidth'] = 0xFF6C;
+ t['yatcyrillic'] = 0x0463;
+ t['ycircle'] = 0x24E8;
+ t['ycircumflex'] = 0x0177;
+ t['ydieresis'] = 0x00FF;
+ t['ydotaccent'] = 0x1E8F;
+ t['ydotbelow'] = 0x1EF5;
+ t['yeharabic'] = 0x064A;
+ t['yehbarreearabic'] = 0x06D2;
+ t['yehbarreefinalarabic'] = 0xFBAF;
+ t['yehfinalarabic'] = 0xFEF2;
+ t['yehhamzaabovearabic'] = 0x0626;
+ t['yehhamzaabovefinalarabic'] = 0xFE8A;
+ t['yehhamzaaboveinitialarabic'] = 0xFE8B;
+ t['yehhamzaabovemedialarabic'] = 0xFE8C;
+ t['yehinitialarabic'] = 0xFEF3;
+ t['yehmedialarabic'] = 0xFEF4;
+ t['yehmeeminitialarabic'] = 0xFCDD;
+ t['yehmeemisolatedarabic'] = 0xFC58;
+ t['yehnoonfinalarabic'] = 0xFC94;
+ t['yehthreedotsbelowarabic'] = 0x06D1;
+ t['yekorean'] = 0x3156;
+ t['yen'] = 0x00A5;
+ t['yenmonospace'] = 0xFFE5;
+ t['yeokorean'] = 0x3155;
+ t['yeorinhieuhkorean'] = 0x3186;
+ t['yerahbenyomohebrew'] = 0x05AA;
+ t['yerahbenyomolefthebrew'] = 0x05AA;
+ t['yericyrillic'] = 0x044B;
+ t['yerudieresiscyrillic'] = 0x04F9;
+ t['yesieungkorean'] = 0x3181;
+ t['yesieungpansioskorean'] = 0x3183;
+ t['yesieungsioskorean'] = 0x3182;
+ t['yetivhebrew'] = 0x059A;
+ t['ygrave'] = 0x1EF3;
+ t['yhook'] = 0x01B4;
+ t['yhookabove'] = 0x1EF7;
+ t['yiarmenian'] = 0x0575;
+ t['yicyrillic'] = 0x0457;
+ t['yikorean'] = 0x3162;
+ t['yinyang'] = 0x262F;
+ t['yiwnarmenian'] = 0x0582;
+ t['ymonospace'] = 0xFF59;
+ t['yod'] = 0x05D9;
+ t['yoddagesh'] = 0xFB39;
+ t['yoddageshhebrew'] = 0xFB39;
+ t['yodhebrew'] = 0x05D9;
+ t['yodyodhebrew'] = 0x05F2;
+ t['yodyodpatahhebrew'] = 0xFB1F;
+ t['yohiragana'] = 0x3088;
+ t['yoikorean'] = 0x3189;
+ t['yokatakana'] = 0x30E8;
+ t['yokatakanahalfwidth'] = 0xFF96;
+ t['yokorean'] = 0x315B;
+ t['yosmallhiragana'] = 0x3087;
+ t['yosmallkatakana'] = 0x30E7;
+ t['yosmallkatakanahalfwidth'] = 0xFF6E;
+ t['yotgreek'] = 0x03F3;
+ t['yoyaekorean'] = 0x3188;
+ t['yoyakorean'] = 0x3187;
+ t['yoyakthai'] = 0x0E22;
+ t['yoyingthai'] = 0x0E0D;
+ t['yparen'] = 0x24B4;
+ t['ypogegrammeni'] = 0x037A;
+ t['ypogegrammenigreekcmb'] = 0x0345;
+ t['yr'] = 0x01A6;
+ t['yring'] = 0x1E99;
+ t['ysuperior'] = 0x02B8;
+ t['ytilde'] = 0x1EF9;
+ t['yturned'] = 0x028E;
+ t['yuhiragana'] = 0x3086;
+ t['yuikorean'] = 0x318C;
+ t['yukatakana'] = 0x30E6;
+ t['yukatakanahalfwidth'] = 0xFF95;
+ t['yukorean'] = 0x3160;
+ t['yusbigcyrillic'] = 0x046B;
+ t['yusbigiotifiedcyrillic'] = 0x046D;
+ t['yuslittlecyrillic'] = 0x0467;
+ t['yuslittleiotifiedcyrillic'] = 0x0469;
+ t['yusmallhiragana'] = 0x3085;
+ t['yusmallkatakana'] = 0x30E5;
+ t['yusmallkatakanahalfwidth'] = 0xFF6D;
+ t['yuyekorean'] = 0x318B;
+ t['yuyeokorean'] = 0x318A;
+ t['yyabengali'] = 0x09DF;
+ t['yyadeva'] = 0x095F;
+ t['z'] = 0x007A;
+ t['zaarmenian'] = 0x0566;
+ t['zacute'] = 0x017A;
+ t['zadeva'] = 0x095B;
+ t['zagurmukhi'] = 0x0A5B;
+ t['zaharabic'] = 0x0638;
+ t['zahfinalarabic'] = 0xFEC6;
+ t['zahinitialarabic'] = 0xFEC7;
+ t['zahiragana'] = 0x3056;
+ t['zahmedialarabic'] = 0xFEC8;
+ t['zainarabic'] = 0x0632;
+ t['zainfinalarabic'] = 0xFEB0;
+ t['zakatakana'] = 0x30B6;
+ t['zaqefgadolhebrew'] = 0x0595;
+ t['zaqefqatanhebrew'] = 0x0594;
+ t['zarqahebrew'] = 0x0598;
+ t['zayin'] = 0x05D6;
+ t['zayindagesh'] = 0xFB36;
+ t['zayindageshhebrew'] = 0xFB36;
+ t['zayinhebrew'] = 0x05D6;
+ t['zbopomofo'] = 0x3117;
+ t['zcaron'] = 0x017E;
+ t['zcircle'] = 0x24E9;
+ t['zcircumflex'] = 0x1E91;
+ t['zcurl'] = 0x0291;
+ t['zdot'] = 0x017C;
+ t['zdotaccent'] = 0x017C;
+ t['zdotbelow'] = 0x1E93;
+ t['zecyrillic'] = 0x0437;
+ t['zedescendercyrillic'] = 0x0499;
+ t['zedieresiscyrillic'] = 0x04DF;
+ t['zehiragana'] = 0x305C;
+ t['zekatakana'] = 0x30BC;
+ t['zero'] = 0x0030;
+ t['zeroarabic'] = 0x0660;
+ t['zerobengali'] = 0x09E6;
+ t['zerodeva'] = 0x0966;
+ t['zerogujarati'] = 0x0AE6;
+ t['zerogurmukhi'] = 0x0A66;
+ t['zerohackarabic'] = 0x0660;
+ t['zeroinferior'] = 0x2080;
+ t['zeromonospace'] = 0xFF10;
+ t['zerooldstyle'] = 0xF730;
+ t['zeropersian'] = 0x06F0;
+ t['zerosuperior'] = 0x2070;
+ t['zerothai'] = 0x0E50;
+ t['zerowidthjoiner'] = 0xFEFF;
+ t['zerowidthnonjoiner'] = 0x200C;
+ t['zerowidthspace'] = 0x200B;
+ t['zeta'] = 0x03B6;
+ t['zhbopomofo'] = 0x3113;
+ t['zhearmenian'] = 0x056A;
+ t['zhebrevecyrillic'] = 0x04C2;
+ t['zhecyrillic'] = 0x0436;
+ t['zhedescendercyrillic'] = 0x0497;
+ t['zhedieresiscyrillic'] = 0x04DD;
+ t['zihiragana'] = 0x3058;
+ t['zikatakana'] = 0x30B8;
+ t['zinorhebrew'] = 0x05AE;
+ t['zlinebelow'] = 0x1E95;
+ t['zmonospace'] = 0xFF5A;
+ t['zohiragana'] = 0x305E;
+ t['zokatakana'] = 0x30BE;
+ t['zparen'] = 0x24B5;
+ t['zretroflexhook'] = 0x0290;
+ t['zstroke'] = 0x01B6;
+ t['zuhiragana'] = 0x305A;
+ t['zukatakana'] = 0x30BA;
+ t['.notdef'] = 0x0000;
+ t['angbracketleftbig'] = 0x2329;
+ t['angbracketleftBig'] = 0x2329;
+ t['angbracketleftbigg'] = 0x2329;
+ t['angbracketleftBigg'] = 0x2329;
+ t['angbracketrightBig'] = 0x232A;
+ t['angbracketrightbig'] = 0x232A;
+ t['angbracketrightBigg'] = 0x232A;
+ t['angbracketrightbigg'] = 0x232A;
+ t['arrowhookleft'] = 0x21AA;
+ t['arrowhookright'] = 0x21A9;
+ t['arrowlefttophalf'] = 0x21BC;
+ t['arrowleftbothalf'] = 0x21BD;
+ t['arrownortheast'] = 0x2197;
+ t['arrownorthwest'] = 0x2196;
+ t['arrowrighttophalf'] = 0x21C0;
+ t['arrowrightbothalf'] = 0x21C1;
+ t['arrowsoutheast'] = 0x2198;
+ t['arrowsouthwest'] = 0x2199;
+ t['backslashbig'] = 0x2216;
+ t['backslashBig'] = 0x2216;
+ t['backslashBigg'] = 0x2216;
+ t['backslashbigg'] = 0x2216;
+ t['bardbl'] = 0x2016;
+ t['bracehtipdownleft'] = 0xFE37;
+ t['bracehtipdownright'] = 0xFE37;
+ t['bracehtipupleft'] = 0xFE38;
+ t['bracehtipupright'] = 0xFE38;
+ t['braceleftBig'] = 0x007B;
+ t['braceleftbig'] = 0x007B;
+ t['braceleftbigg'] = 0x007B;
+ t['braceleftBigg'] = 0x007B;
+ t['bracerightBig'] = 0x007D;
+ t['bracerightbig'] = 0x007D;
+ t['bracerightbigg'] = 0x007D;
+ t['bracerightBigg'] = 0x007D;
+ t['bracketleftbig'] = 0x005B;
+ t['bracketleftBig'] = 0x005B;
+ t['bracketleftbigg'] = 0x005B;
+ t['bracketleftBigg'] = 0x005B;
+ t['bracketrightBig'] = 0x005D;
+ t['bracketrightbig'] = 0x005D;
+ t['bracketrightbigg'] = 0x005D;
+ t['bracketrightBigg'] = 0x005D;
+ t['ceilingleftbig'] = 0x2308;
+ t['ceilingleftBig'] = 0x2308;
+ t['ceilingleftBigg'] = 0x2308;
+ t['ceilingleftbigg'] = 0x2308;
+ t['ceilingrightbig'] = 0x2309;
+ t['ceilingrightBig'] = 0x2309;
+ t['ceilingrightbigg'] = 0x2309;
+ t['ceilingrightBigg'] = 0x2309;
+ t['circledotdisplay'] = 0x2299;
+ t['circledottext'] = 0x2299;
+ t['circlemultiplydisplay'] = 0x2297;
+ t['circlemultiplytext'] = 0x2297;
+ t['circleplusdisplay'] = 0x2295;
+ t['circleplustext'] = 0x2295;
+ t['contintegraldisplay'] = 0x222E;
+ t['contintegraltext'] = 0x222E;
+ t['coproductdisplay'] = 0x2210;
+ t['coproducttext'] = 0x2210;
+ t['floorleftBig'] = 0x230A;
+ t['floorleftbig'] = 0x230A;
+ t['floorleftbigg'] = 0x230A;
+ t['floorleftBigg'] = 0x230A;
+ t['floorrightbig'] = 0x230B;
+ t['floorrightBig'] = 0x230B;
+ t['floorrightBigg'] = 0x230B;
+ t['floorrightbigg'] = 0x230B;
+ t['hatwide'] = 0x0302;
+ t['hatwider'] = 0x0302;
+ t['hatwidest'] = 0x0302;
+ t['intercal'] = 0x1D40;
+ t['integraldisplay'] = 0x222B;
+ t['integraltext'] = 0x222B;
+ t['intersectiondisplay'] = 0x22C2;
+ t['intersectiontext'] = 0x22C2;
+ t['logicalanddisplay'] = 0x2227;
+ t['logicalandtext'] = 0x2227;
+ t['logicalordisplay'] = 0x2228;
+ t['logicalortext'] = 0x2228;
+ t['parenleftBig'] = 0x0028;
+ t['parenleftbig'] = 0x0028;
+ t['parenleftBigg'] = 0x0028;
+ t['parenleftbigg'] = 0x0028;
+ t['parenrightBig'] = 0x0029;
+ t['parenrightbig'] = 0x0029;
+ t['parenrightBigg'] = 0x0029;
+ t['parenrightbigg'] = 0x0029;
+ t['prime'] = 0x2032;
+ t['productdisplay'] = 0x220F;
+ t['producttext'] = 0x220F;
+ t['radicalbig'] = 0x221A;
+ t['radicalBig'] = 0x221A;
+ t['radicalBigg'] = 0x221A;
+ t['radicalbigg'] = 0x221A;
+ t['radicalbt'] = 0x221A;
+ t['radicaltp'] = 0x221A;
+ t['radicalvertex'] = 0x221A;
+ t['slashbig'] = 0x002F;
+ t['slashBig'] = 0x002F;
+ t['slashBigg'] = 0x002F;
+ t['slashbigg'] = 0x002F;
+ t['summationdisplay'] = 0x2211;
+ t['summationtext'] = 0x2211;
+ t['tildewide'] = 0x02DC;
+ t['tildewider'] = 0x02DC;
+ t['tildewidest'] = 0x02DC;
+ t['uniondisplay'] = 0x22C3;
+ t['unionmultidisplay'] = 0x228E;
+ t['unionmultitext'] = 0x228E;
+ t['unionsqdisplay'] = 0x2294;
+ t['unionsqtext'] = 0x2294;
+ t['uniontext'] = 0x22C3;
+ t['vextenddouble'] = 0x2225;
+ t['vextendsingle'] = 0x2223;
+});
+var getDingbatsGlyphsUnicode = getLookupTableFactory(function (t) {
+ t['space'] = 0x0020;
+ t['a1'] = 0x2701;
+ t['a2'] = 0x2702;
+ t['a202'] = 0x2703;
+ t['a3'] = 0x2704;
+ t['a4'] = 0x260E;
+ t['a5'] = 0x2706;
+ t['a119'] = 0x2707;
+ t['a118'] = 0x2708;
+ t['a117'] = 0x2709;
+ t['a11'] = 0x261B;
+ t['a12'] = 0x261E;
+ t['a13'] = 0x270C;
+ t['a14'] = 0x270D;
+ t['a15'] = 0x270E;
+ t['a16'] = 0x270F;
+ t['a105'] = 0x2710;
+ t['a17'] = 0x2711;
+ t['a18'] = 0x2712;
+ t['a19'] = 0x2713;
+ t['a20'] = 0x2714;
+ t['a21'] = 0x2715;
+ t['a22'] = 0x2716;
+ t['a23'] = 0x2717;
+ t['a24'] = 0x2718;
+ t['a25'] = 0x2719;
+ t['a26'] = 0x271A;
+ t['a27'] = 0x271B;
+ t['a28'] = 0x271C;
+ t['a6'] = 0x271D;
+ t['a7'] = 0x271E;
+ t['a8'] = 0x271F;
+ t['a9'] = 0x2720;
+ t['a10'] = 0x2721;
+ t['a29'] = 0x2722;
+ t['a30'] = 0x2723;
+ t['a31'] = 0x2724;
+ t['a32'] = 0x2725;
+ t['a33'] = 0x2726;
+ t['a34'] = 0x2727;
+ t['a35'] = 0x2605;
+ t['a36'] = 0x2729;
+ t['a37'] = 0x272A;
+ t['a38'] = 0x272B;
+ t['a39'] = 0x272C;
+ t['a40'] = 0x272D;
+ t['a41'] = 0x272E;
+ t['a42'] = 0x272F;
+ t['a43'] = 0x2730;
+ t['a44'] = 0x2731;
+ t['a45'] = 0x2732;
+ t['a46'] = 0x2733;
+ t['a47'] = 0x2734;
+ t['a48'] = 0x2735;
+ t['a49'] = 0x2736;
+ t['a50'] = 0x2737;
+ t['a51'] = 0x2738;
+ t['a52'] = 0x2739;
+ t['a53'] = 0x273A;
+ t['a54'] = 0x273B;
+ t['a55'] = 0x273C;
+ t['a56'] = 0x273D;
+ t['a57'] = 0x273E;
+ t['a58'] = 0x273F;
+ t['a59'] = 0x2740;
+ t['a60'] = 0x2741;
+ t['a61'] = 0x2742;
+ t['a62'] = 0x2743;
+ t['a63'] = 0x2744;
+ t['a64'] = 0x2745;
+ t['a65'] = 0x2746;
+ t['a66'] = 0x2747;
+ t['a67'] = 0x2748;
+ t['a68'] = 0x2749;
+ t['a69'] = 0x274A;
+ t['a70'] = 0x274B;
+ t['a71'] = 0x25CF;
+ t['a72'] = 0x274D;
+ t['a73'] = 0x25A0;
+ t['a74'] = 0x274F;
+ t['a203'] = 0x2750;
+ t['a75'] = 0x2751;
+ t['a204'] = 0x2752;
+ t['a76'] = 0x25B2;
+ t['a77'] = 0x25BC;
+ t['a78'] = 0x25C6;
+ t['a79'] = 0x2756;
+ t['a81'] = 0x25D7;
+ t['a82'] = 0x2758;
+ t['a83'] = 0x2759;
+ t['a84'] = 0x275A;
+ t['a97'] = 0x275B;
+ t['a98'] = 0x275C;
+ t['a99'] = 0x275D;
+ t['a100'] = 0x275E;
+ t['a101'] = 0x2761;
+ t['a102'] = 0x2762;
+ t['a103'] = 0x2763;
+ t['a104'] = 0x2764;
+ t['a106'] = 0x2765;
+ t['a107'] = 0x2766;
+ t['a108'] = 0x2767;
+ t['a112'] = 0x2663;
+ t['a111'] = 0x2666;
+ t['a110'] = 0x2665;
+ t['a109'] = 0x2660;
+ t['a120'] = 0x2460;
+ t['a121'] = 0x2461;
+ t['a122'] = 0x2462;
+ t['a123'] = 0x2463;
+ t['a124'] = 0x2464;
+ t['a125'] = 0x2465;
+ t['a126'] = 0x2466;
+ t['a127'] = 0x2467;
+ t['a128'] = 0x2468;
+ t['a129'] = 0x2469;
+ t['a130'] = 0x2776;
+ t['a131'] = 0x2777;
+ t['a132'] = 0x2778;
+ t['a133'] = 0x2779;
+ t['a134'] = 0x277A;
+ t['a135'] = 0x277B;
+ t['a136'] = 0x277C;
+ t['a137'] = 0x277D;
+ t['a138'] = 0x277E;
+ t['a139'] = 0x277F;
+ t['a140'] = 0x2780;
+ t['a141'] = 0x2781;
+ t['a142'] = 0x2782;
+ t['a143'] = 0x2783;
+ t['a144'] = 0x2784;
+ t['a145'] = 0x2785;
+ t['a146'] = 0x2786;
+ t['a147'] = 0x2787;
+ t['a148'] = 0x2788;
+ t['a149'] = 0x2789;
+ t['a150'] = 0x278A;
+ t['a151'] = 0x278B;
+ t['a152'] = 0x278C;
+ t['a153'] = 0x278D;
+ t['a154'] = 0x278E;
+ t['a155'] = 0x278F;
+ t['a156'] = 0x2790;
+ t['a157'] = 0x2791;
+ t['a158'] = 0x2792;
+ t['a159'] = 0x2793;
+ t['a160'] = 0x2794;
+ t['a161'] = 0x2192;
+ t['a163'] = 0x2194;
+ t['a164'] = 0x2195;
+ t['a196'] = 0x2798;
+ t['a165'] = 0x2799;
+ t['a192'] = 0x279A;
+ t['a166'] = 0x279B;
+ t['a167'] = 0x279C;
+ t['a168'] = 0x279D;
+ t['a169'] = 0x279E;
+ t['a170'] = 0x279F;
+ t['a171'] = 0x27A0;
+ t['a172'] = 0x27A1;
+ t['a173'] = 0x27A2;
+ t['a162'] = 0x27A3;
+ t['a174'] = 0x27A4;
+ t['a175'] = 0x27A5;
+ t['a176'] = 0x27A6;
+ t['a177'] = 0x27A7;
+ t['a178'] = 0x27A8;
+ t['a179'] = 0x27A9;
+ t['a193'] = 0x27AA;
+ t['a180'] = 0x27AB;
+ t['a199'] = 0x27AC;
+ t['a181'] = 0x27AD;
+ t['a200'] = 0x27AE;
+ t['a182'] = 0x27AF;
+ t['a201'] = 0x27B1;
+ t['a183'] = 0x27B2;
+ t['a184'] = 0x27B3;
+ t['a197'] = 0x27B4;
+ t['a185'] = 0x27B5;
+ t['a194'] = 0x27B6;
+ t['a198'] = 0x27B7;
+ t['a186'] = 0x27B8;
+ t['a195'] = 0x27B9;
+ t['a187'] = 0x27BA;
+ t['a188'] = 0x27BB;
+ t['a189'] = 0x27BC;
+ t['a190'] = 0x27BD;
+ t['a191'] = 0x27BE;
+ t['a89'] = 0x2768;
+ t['a90'] = 0x2769;
+ t['a93'] = 0x276A;
+ t['a94'] = 0x276B;
+ t['a91'] = 0x276C;
+ t['a92'] = 0x276D;
+ t['a205'] = 0x276E;
+ t['a85'] = 0x276F;
+ t['a206'] = 0x2770;
+ t['a86'] = 0x2771;
+ t['a87'] = 0x2772;
+ t['a88'] = 0x2773;
+ t['a95'] = 0x2774;
+ t['a96'] = 0x2775;
+ t['.notdef'] = 0x0000;
+});
+exports.getGlyphsUnicode = getGlyphsUnicode;
+exports.getDingbatsGlyphsUnicode = getDingbatsGlyphsUnicode;
+
+/***/ }),
+/* 179 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getSupplementalGlyphMapForCalibri = exports.getSupplementalGlyphMapForArialBlack = exports.getGlyphMapForStandardFonts = exports.getSymbolsFonts = exports.getSerifFonts = exports.getNonStdFontMap = exports.getStdFontMap = void 0;
+
+var _core_utils = __w_pdfjs_require__(154);
+
+var getStdFontMap = (0, _core_utils.getLookupTableFactory)(function (t) {
+  t['ArialNarrow'] = 'Helvetica';
+  t['ArialNarrow-Bold'] = 'Helvetica-Bold';
+  t['ArialNarrow-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['ArialNarrow-Italic'] = 'Helvetica-Oblique';
+  t['ArialBlack'] = 'Helvetica';
+  t['ArialBlack-Bold'] = 'Helvetica-Bold';
+  t['ArialBlack-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['ArialBlack-Italic'] = 'Helvetica-Oblique';
+  t['Arial-Black'] = 'Helvetica';
+  t['Arial-Black-Bold'] = 'Helvetica-Bold';
+  t['Arial-Black-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['Arial-Black-Italic'] = 'Helvetica-Oblique';
+  t['Arial'] = 'Helvetica';
+  t['Arial-Bold'] = 'Helvetica-Bold';
+  t['Arial-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['Arial-Italic'] = 'Helvetica-Oblique';
+  t['Arial-BoldItalicMT'] = 'Helvetica-BoldOblique';
+  t['Arial-BoldMT'] = 'Helvetica-Bold';
+  t['Arial-ItalicMT'] = 'Helvetica-Oblique';
+  t['ArialMT'] = 'Helvetica';
+  t['Courier-Bold'] = 'Courier-Bold';
+  t['Courier-BoldItalic'] = 'Courier-BoldOblique';
+  t['Courier-Italic'] = 'Courier-Oblique';
+  t['CourierNew'] = 'Courier';
+  t['CourierNew-Bold'] = 'Courier-Bold';
+  t['CourierNew-BoldItalic'] = 'Courier-BoldOblique';
+  t['CourierNew-Italic'] = 'Courier-Oblique';
+  t['CourierNewPS-BoldItalicMT'] = 'Courier-BoldOblique';
+  t['CourierNewPS-BoldMT'] = 'Courier-Bold';
+  t['CourierNewPS-ItalicMT'] = 'Courier-Oblique';
+  t['CourierNewPSMT'] = 'Courier';
+  t['Helvetica'] = 'Helvetica';
+  t['Helvetica-Bold'] = 'Helvetica-Bold';
+  t['Helvetica-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['Helvetica-BoldOblique'] = 'Helvetica-BoldOblique';
+  t['Helvetica-Italic'] = 'Helvetica-Oblique';
+  t['Helvetica-Oblique'] = 'Helvetica-Oblique';
+  t['SegoeUISymbol'] = 'Helvetica';
+  t['Symbol-Bold'] = 'Symbol';
+  t['Symbol-BoldItalic'] = 'Symbol';
+  t['Symbol-Italic'] = 'Symbol';
+  t['TimesNewRoman'] = 'Times-Roman';
+  t['TimesNewRoman-Bold'] = 'Times-Bold';
+  t['TimesNewRoman-BoldItalic'] = 'Times-BoldItalic';
+  t['TimesNewRoman-Italic'] = 'Times-Italic';
+  t['TimesNewRomanPS'] = 'Times-Roman';
+  t['TimesNewRomanPS-Bold'] = 'Times-Bold';
+  t['TimesNewRomanPS-BoldItalic'] = 'Times-BoldItalic';
+  t['TimesNewRomanPS-BoldItalicMT'] = 'Times-BoldItalic';
+  t['TimesNewRomanPS-BoldMT'] = 'Times-Bold';
+  t['TimesNewRomanPS-Italic'] = 'Times-Italic';
+  t['TimesNewRomanPS-ItalicMT'] = 'Times-Italic';
+  t['TimesNewRomanPSMT'] = 'Times-Roman';
+  t['TimesNewRomanPSMT-Bold'] = 'Times-Bold';
+  t['TimesNewRomanPSMT-BoldItalic'] = 'Times-BoldItalic';
+  t['TimesNewRomanPSMT-Italic'] = 'Times-Italic';
+});
+exports.getStdFontMap = getStdFontMap;
+var getNonStdFontMap = (0, _core_utils.getLookupTableFactory)(function (t) {
+  t['Calibri'] = 'Helvetica';
+  t['Calibri-Bold'] = 'Helvetica-Bold';
+  t['Calibri-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['Calibri-Italic'] = 'Helvetica-Oblique';
+  t['CenturyGothic'] = 'Helvetica';
+  t['CenturyGothic-Bold'] = 'Helvetica-Bold';
+  t['CenturyGothic-BoldItalic'] = 'Helvetica-BoldOblique';
+  t['CenturyGothic-Italic'] = 'Helvetica-Oblique';
+  t['ComicSansMS'] = 'Comic Sans MS';
+  t['ComicSansMS-Bold'] = 'Comic Sans MS-Bold';
+  t['ComicSansMS-BoldItalic'] = 'Comic Sans MS-BoldItalic';
+  t['ComicSansMS-Italic'] = 'Comic Sans MS-Italic';
+  t['LucidaConsole'] = 'Courier';
+  t['LucidaConsole-Bold'] = 'Courier-Bold';
+  t['LucidaConsole-BoldItalic'] = 'Courier-BoldOblique';
+  t['LucidaConsole-Italic'] = 'Courier-Oblique';
+  t['LucidaSans-Demi'] = 'Helvetica-Bold';
+  t['MS-Gothic'] = 'MS Gothic';
+  t['MS-Gothic-Bold'] = 'MS Gothic-Bold';
+  t['MS-Gothic-BoldItalic'] = 'MS Gothic-BoldItalic';
+  t['MS-Gothic-Italic'] = 'MS Gothic-Italic';
+  t['MS-Mincho'] = 'MS Mincho';
+  t['MS-Mincho-Bold'] = 'MS Mincho-Bold';
+  t['MS-Mincho-BoldItalic'] = 'MS Mincho-BoldItalic';
+  t['MS-Mincho-Italic'] = 'MS Mincho-Italic';
+  t['MS-PGothic'] = 'MS PGothic';
+  t['MS-PGothic-Bold'] = 'MS PGothic-Bold';
+  t['MS-PGothic-BoldItalic'] = 'MS PGothic-BoldItalic';
+  t['MS-PGothic-Italic'] = 'MS PGothic-Italic';
+  t['MS-PMincho'] = 'MS PMincho';
+  t['MS-PMincho-Bold'] = 'MS PMincho-Bold';
+  t['MS-PMincho-BoldItalic'] = 'MS PMincho-BoldItalic';
+  t['MS-PMincho-Italic'] = 'MS PMincho-Italic';
+  t['NuptialScript'] = 'Times-Italic';
+  t['Wingdings'] = 'ZapfDingbats';
+});
+exports.getNonStdFontMap = getNonStdFontMap;
+var getSerifFonts = (0, _core_utils.getLookupTableFactory)(function (t) {
+  t['Adobe Jenson'] = true;
+  t['Adobe Text'] = true;
+  t['Albertus'] = true;
+  t['Aldus'] = true;
+  t['Alexandria'] = true;
+  t['Algerian'] = true;
+  t['American Typewriter'] = true;
+  t['Antiqua'] = true;
+  t['Apex'] = true;
+  t['Arno'] = true;
+  t['Aster'] = true;
+  t['Aurora'] = true;
+  t['Baskerville'] = true;
+  t['Bell'] = true;
+  t['Bembo'] = true;
+  t['Bembo Schoolbook'] = true;
+  t['Benguiat'] = true;
+  t['Berkeley Old Style'] = true;
+  t['Bernhard Modern'] = true;
+  t['Berthold City'] = true;
+  t['Bodoni'] = true;
+  t['Bauer Bodoni'] = true;
+  t['Book Antiqua'] = true;
+  t['Bookman'] = true;
+  t['Bordeaux Roman'] = true;
+  t['Californian FB'] = true;
+  t['Calisto'] = true;
+  t['Calvert'] = true;
+  t['Capitals'] = true;
+  t['Cambria'] = true;
+  t['Cartier'] = true;
+  t['Caslon'] = true;
+  t['Catull'] = true;
+  t['Centaur'] = true;
+  t['Century Old Style'] = true;
+  t['Century Schoolbook'] = true;
+  t['Chaparral'] = true;
+  t['Charis SIL'] = true;
+  t['Cheltenham'] = true;
+  t['Cholla Slab'] = true;
+  t['Clarendon'] = true;
+  t['Clearface'] = true;
+  t['Cochin'] = true;
+  t['Colonna'] = true;
+  t['Computer Modern'] = true;
+  t['Concrete Roman'] = true;
+  t['Constantia'] = true;
+  t['Cooper Black'] = true;
+  t['Corona'] = true;
+  t['Ecotype'] = true;
+  t['Egyptienne'] = true;
+  t['Elephant'] = true;
+  t['Excelsior'] = true;
+  t['Fairfield'] = true;
+  t['FF Scala'] = true;
+  t['Folkard'] = true;
+  t['Footlight'] = true;
+  t['FreeSerif'] = true;
+  t['Friz Quadrata'] = true;
+  t['Garamond'] = true;
+  t['Gentium'] = true;
+  t['Georgia'] = true;
+  t['Gloucester'] = true;
+  t['Goudy Old Style'] = true;
+  t['Goudy Schoolbook'] = true;
+  t['Goudy Pro Font'] = true;
+  t['Granjon'] = true;
+  t['Guardian Egyptian'] = true;
+  t['Heather'] = true;
+  t['Hercules'] = true;
+  t['High Tower Text'] = true;
+  t['Hiroshige'] = true;
+  t['Hoefler Text'] = true;
+  t['Humana Serif'] = true;
+  t['Imprint'] = true;
+  t['Ionic No. 5'] = true;
+  t['Janson'] = true;
+  t['Joanna'] = true;
+  t['Korinna'] = true;
+  t['Lexicon'] = true;
+  t['Liberation Serif'] = true;
+  t['Linux Libertine'] = true;
+  t['Literaturnaya'] = true;
+  t['Lucida'] = true;
+  t['Lucida Bright'] = true;
+  t['Melior'] = true;
+  t['Memphis'] = true;
+  t['Miller'] = true;
+  t['Minion'] = true;
+  t['Modern'] = true;
+  t['Mona Lisa'] = true;
+  t['Mrs Eaves'] = true;
+  t['MS Serif'] = true;
+  t['Museo Slab'] = true;
+  t['New York'] = true;
+  t['Nimbus Roman'] = true;
+  t['NPS Rawlinson Roadway'] = true;
+  t['NuptialScript'] = true;
+  t['Palatino'] = true;
+  t['Perpetua'] = true;
+  t['Plantin'] = true;
+  t['Plantin Schoolbook'] = true;
+  t['Playbill'] = true;
+  t['Poor Richard'] = true;
+  t['Rawlinson Roadway'] = true;
+  t['Renault'] = true;
+  t['Requiem'] = true;
+  t['Rockwell'] = true;
+  t['Roman'] = true;
+  t['Rotis Serif'] = true;
+  t['Sabon'] = true;
+  t['Scala'] = true;
+  t['Seagull'] = true;
+  t['Sistina'] = true;
+  t['Souvenir'] = true;
+  t['STIX'] = true;
+  t['Stone Informal'] = true;
+  t['Stone Serif'] = true;
+  t['Sylfaen'] = true;
+  t['Times'] = true;
+  t['Trajan'] = true;
+  t['Trinité'] = true;
+  t['Trump Mediaeval'] = true;
+  t['Utopia'] = true;
+  t['Vale Type'] = true;
+  t['Bitstream Vera'] = true;
+  t['Vera Serif'] = true;
+  t['Versailles'] = true;
+  t['Wanted'] = true;
+  t['Weiss'] = true;
+  t['Wide Latin'] = true;
+  t['Windsor'] = true;
+  t['XITS'] = true;
+});
+exports.getSerifFonts = getSerifFonts;
+var getSymbolsFonts = (0, _core_utils.getLookupTableFactory)(function (t) {
+  t['Dingbats'] = true;
+  t['Symbol'] = true;
+  t['ZapfDingbats'] = true;
+});
+exports.getSymbolsFonts = getSymbolsFonts;
+var getGlyphMapForStandardFonts = (0, _core_utils.getLookupTableFactory)(function (t) {
+  t[2] = 10;
+  t[3] = 32;
+  t[4] = 33;
+  t[5] = 34;
+  t[6] = 35;
+  t[7] = 36;
+  t[8] = 37;
+  t[9] = 38;
+  t[10] = 39;
+  t[11] = 40;
+  t[12] = 41;
+  t[13] = 42;
+  t[14] = 43;
+  t[15] = 44;
+  t[16] = 45;
+  t[17] = 46;
+  t[18] = 47;
+  t[19] = 48;
+  t[20] = 49;
+  t[21] = 50;
+  t[22] = 51;
+  t[23] = 52;
+  t[24] = 53;
+  t[25] = 54;
+  t[26] = 55;
+  t[27] = 56;
+  t[28] = 57;
+  t[29] = 58;
+  t[30] = 894;
+  t[31] = 60;
+  t[32] = 61;
+  t[33] = 62;
+  t[34] = 63;
+  t[35] = 64;
+  t[36] = 65;
+  t[37] = 66;
+  t[38] = 67;
+  t[39] = 68;
+  t[40] = 69;
+  t[41] = 70;
+  t[42] = 71;
+  t[43] = 72;
+  t[44] = 73;
+  t[45] = 74;
+  t[46] = 75;
+  t[47] = 76;
+  t[48] = 77;
+  t[49] = 78;
+  t[50] = 79;
+  t[51] = 80;
+  t[52] = 81;
+  t[53] = 82;
+  t[54] = 83;
+  t[55] = 84;
+  t[56] = 85;
+  t[57] = 86;
+  t[58] = 87;
+  t[59] = 88;
+  t[60] = 89;
+  t[61] = 90;
+  t[62] = 91;
+  t[63] = 92;
+  t[64] = 93;
+  t[65] = 94;
+  t[66] = 95;
+  t[67] = 96;
+  t[68] = 97;
+  t[69] = 98;
+  t[70] = 99;
+  t[71] = 100;
+  t[72] = 101;
+  t[73] = 102;
+  t[74] = 103;
+  t[75] = 104;
+  t[76] = 105;
+  t[77] = 106;
+  t[78] = 107;
+  t[79] = 108;
+  t[80] = 109;
+  t[81] = 110;
+  t[82] = 111;
+  t[83] = 112;
+  t[84] = 113;
+  t[85] = 114;
+  t[86] = 115;
+  t[87] = 116;
+  t[88] = 117;
+  t[89] = 118;
+  t[90] = 119;
+  t[91] = 120;
+  t[92] = 121;
+  t[93] = 122;
+  t[94] = 123;
+  t[95] = 124;
+  t[96] = 125;
+  t[97] = 126;
+  t[98] = 196;
+  t[99] = 197;
+  t[100] = 199;
+  t[101] = 201;
+  t[102] = 209;
+  t[103] = 214;
+  t[104] = 220;
+  t[105] = 225;
+  t[106] = 224;
+  t[107] = 226;
+  t[108] = 228;
+  t[109] = 227;
+  t[110] = 229;
+  t[111] = 231;
+  t[112] = 233;
+  t[113] = 232;
+  t[114] = 234;
+  t[115] = 235;
+  t[116] = 237;
+  t[117] = 236;
+  t[118] = 238;
+  t[119] = 239;
+  t[120] = 241;
+  t[121] = 243;
+  t[122] = 242;
+  t[123] = 244;
+  t[124] = 246;
+  t[125] = 245;
+  t[126] = 250;
+  t[127] = 249;
+  t[128] = 251;
+  t[129] = 252;
+  t[130] = 8224;
+  t[131] = 176;
+  t[132] = 162;
+  t[133] = 163;
+  t[134] = 167;
+  t[135] = 8226;
+  t[136] = 182;
+  t[137] = 223;
+  t[138] = 174;
+  t[139] = 169;
+  t[140] = 8482;
+  t[141] = 180;
+  t[142] = 168;
+  t[143] = 8800;
+  t[144] = 198;
+  t[145] = 216;
+  t[146] = 8734;
+  t[147] = 177;
+  t[148] = 8804;
+  t[149] = 8805;
+  t[150] = 165;
+  t[151] = 181;
+  t[152] = 8706;
+  t[153] = 8721;
+  t[154] = 8719;
+  t[156] = 8747;
+  t[157] = 170;
+  t[158] = 186;
+  t[159] = 8486;
+  t[160] = 230;
+  t[161] = 248;
+  t[162] = 191;
+  t[163] = 161;
+  t[164] = 172;
+  t[165] = 8730;
+  t[166] = 402;
+  t[167] = 8776;
+  t[168] = 8710;
+  t[169] = 171;
+  t[170] = 187;
+  t[171] = 8230;
+  t[210] = 218;
+  t[223] = 711;
+  t[224] = 321;
+  t[225] = 322;
+  t[227] = 353;
+  t[229] = 382;
+  t[234] = 253;
+  t[252] = 263;
+  t[253] = 268;
+  t[254] = 269;
+  t[258] = 258;
+  t[260] = 260;
+  t[261] = 261;
+  t[265] = 280;
+  t[266] = 281;
+  t[268] = 283;
+  t[269] = 313;
+  t[275] = 323;
+  t[276] = 324;
+  t[278] = 328;
+  t[284] = 345;
+  t[285] = 346;
+  t[286] = 347;
+  t[292] = 367;
+  t[295] = 377;
+  t[296] = 378;
+  t[298] = 380;
+  t[305] = 963;
+  t[306] = 964;
+  t[307] = 966;
+  t[308] = 8215;
+  t[309] = 8252;
+  t[310] = 8319;
+  t[311] = 8359;
+  t[312] = 8592;
+  t[313] = 8593;
+  t[337] = 9552;
+  t[493] = 1039;
+  t[494] = 1040;
+  t[705] = 1524;
+  t[706] = 8362;
+  t[710] = 64288;
+  t[711] = 64298;
+  t[759] = 1617;
+  t[761] = 1776;
+  t[763] = 1778;
+  t[775] = 1652;
+  t[777] = 1764;
+  t[778] = 1780;
+  t[779] = 1781;
+  t[780] = 1782;
+  t[782] = 771;
+  t[783] = 64726;
+  t[786] = 8363;
+  t[788] = 8532;
+  t[790] = 768;
+  t[791] = 769;
+  t[792] = 768;
+  t[795] = 803;
+  t[797] = 64336;
+  t[798] = 64337;
+  t[799] = 64342;
+  t[800] = 64343;
+  t[801] = 64344;
+  t[802] = 64345;
+  t[803] = 64362;
+  t[804] = 64363;
+  t[805] = 64364;
+  t[2424] = 7821;
+  t[2425] = 7822;
+  t[2426] = 7823;
+  t[2427] = 7824;
+  t[2428] = 7825;
+  t[2429] = 7826;
+  t[2430] = 7827;
+  t[2433] = 7682;
+  t[2678] = 8045;
+  t[2679] = 8046;
+  t[2830] = 1552;
+  t[2838] = 686;
+  t[2840] = 751;
+  t[2842] = 753;
+  t[2843] = 754;
+  t[2844] = 755;
+  t[2846] = 757;
+  t[2856] = 767;
+  t[2857] = 848;
+  t[2858] = 849;
+  t[2862] = 853;
+  t[2863] = 854;
+  t[2864] = 855;
+  t[2865] = 861;
+  t[2866] = 862;
+  t[2906] = 7460;
+  t[2908] = 7462;
+  t[2909] = 7463;
+  t[2910] = 7464;
+  t[2912] = 7466;
+  t[2913] = 7467;
+  t[2914] = 7468;
+  t[2916] = 7470;
+  t[2917] = 7471;
+  t[2918] = 7472;
+  t[2920] = 7474;
+  t[2921] = 7475;
+  t[2922] = 7476;
+  t[2924] = 7478;
+  t[2925] = 7479;
+  t[2926] = 7480;
+  t[2928] = 7482;
+  t[2929] = 7483;
+  t[2930] = 7484;
+  t[2932] = 7486;
+  t[2933] = 7487;
+  t[2934] = 7488;
+  t[2936] = 7490;
+  t[2937] = 7491;
+  t[2938] = 7492;
+  t[2940] = 7494;
+  t[2941] = 7495;
+  t[2942] = 7496;
+  t[2944] = 7498;
+  t[2946] = 7500;
+  t[2948] = 7502;
+  t[2950] = 7504;
+  t[2951] = 7505;
+  t[2952] = 7506;
+  t[2954] = 7508;
+  t[2955] = 7509;
+  t[2956] = 7510;
+  t[2958] = 7512;
+  t[2959] = 7513;
+  t[2960] = 7514;
+  t[2962] = 7516;
+  t[2963] = 7517;
+  t[2964] = 7518;
+  t[2966] = 7520;
+  t[2967] = 7521;
+  t[2968] = 7522;
+  t[2970] = 7524;
+  t[2971] = 7525;
+  t[2972] = 7526;
+  t[2974] = 7528;
+  t[2975] = 7529;
+  t[2976] = 7530;
+  t[2978] = 1537;
+  t[2979] = 1538;
+  t[2980] = 1539;
+  t[2982] = 1549;
+  t[2983] = 1551;
+  t[2984] = 1552;
+  t[2986] = 1554;
+  t[2987] = 1555;
+  t[2988] = 1556;
+  t[2990] = 1623;
+  t[2991] = 1624;
+  t[2995] = 1775;
+  t[2999] = 1791;
+  t[3002] = 64290;
+  t[3003] = 64291;
+  t[3004] = 64292;
+  t[3006] = 64294;
+  t[3007] = 64295;
+  t[3008] = 64296;
+  t[3011] = 1900;
+  t[3014] = 8223;
+  t[3015] = 8244;
+  t[3017] = 7532;
+  t[3018] = 7533;
+  t[3019] = 7534;
+  t[3075] = 7590;
+  t[3076] = 7591;
+  t[3079] = 7594;
+  t[3080] = 7595;
+  t[3083] = 7598;
+  t[3084] = 7599;
+  t[3087] = 7602;
+  t[3088] = 7603;
+  t[3091] = 7606;
+  t[3092] = 7607;
+  t[3095] = 7610;
+  t[3096] = 7611;
+  t[3099] = 7614;
+  t[3100] = 7615;
+  t[3103] = 7618;
+  t[3104] = 7619;
+  t[3107] = 8337;
+  t[3108] = 8338;
+  t[3116] = 1884;
+  t[3119] = 1885;
+  t[3120] = 1885;
+  t[3123] = 1886;
+  t[3124] = 1886;
+  t[3127] = 1887;
+  t[3128] = 1887;
+  t[3131] = 1888;
+  t[3132] = 1888;
+  t[3135] = 1889;
+  t[3136] = 1889;
+  t[3139] = 1890;
+  t[3140] = 1890;
+  t[3143] = 1891;
+  t[3144] = 1891;
+  t[3147] = 1892;
+  t[3148] = 1892;
+  t[3153] = 580;
+  t[3154] = 581;
+  t[3157] = 584;
+  t[3158] = 585;
+  t[3161] = 588;
+  t[3162] = 589;
+  t[3165] = 891;
+  t[3166] = 892;
+  t[3169] = 1274;
+  t[3170] = 1275;
+  t[3173] = 1278;
+  t[3174] = 1279;
+  t[3181] = 7622;
+  t[3182] = 7623;
+  t[3282] = 11799;
+  t[3316] = 578;
+  t[3379] = 42785;
+  t[3393] = 1159;
+  t[3416] = 8377;
+});
+exports.getGlyphMapForStandardFonts = getGlyphMapForStandardFonts;
+var getSupplementalGlyphMapForArialBlack = (0, _core_utils.getLookupTableFactory)(function (t) {
+  t[227] = 322;
+  t[264] = 261;
+  t[291] = 346;
+});
+exports.getSupplementalGlyphMapForArialBlack = getSupplementalGlyphMapForArialBlack;
+var getSupplementalGlyphMapForCalibri = (0, _core_utils.getLookupTableFactory)(function (t) {
+  t[1] = 32;
+  t[4] = 65;
+  t[17] = 66;
+  t[18] = 67;
+  t[24] = 68;
+  t[28] = 69;
+  t[38] = 70;
+  t[39] = 71;
+  t[44] = 72;
+  t[47] = 73;
+  t[58] = 74;
+  t[60] = 75;
+  t[62] = 76;
+  t[68] = 77;
+  t[69] = 78;
+  t[75] = 79;
+  t[87] = 80;
+  t[89] = 81;
+  t[90] = 82;
+  t[94] = 83;
+  t[100] = 84;
+  t[104] = 85;
+  t[115] = 86;
+  t[116] = 87;
+  t[121] = 88;
+  t[122] = 89;
+  t[127] = 90;
+  t[258] = 97;
+  t[268] = 261;
+  t[271] = 98;
+  t[272] = 99;
+  t[273] = 263;
+  t[282] = 100;
+  t[286] = 101;
+  t[295] = 281;
+  t[296] = 102;
+  t[336] = 103;
+  t[346] = 104;
+  t[349] = 105;
+  t[361] = 106;
+  t[364] = 107;
+  t[367] = 108;
+  t[371] = 322;
+  t[373] = 109;
+  t[374] = 110;
+  t[381] = 111;
+  t[383] = 243;
+  t[393] = 112;
+  t[395] = 113;
+  t[396] = 114;
+  t[400] = 115;
+  t[401] = 347;
+  t[410] = 116;
+  t[437] = 117;
+  t[448] = 118;
+  t[449] = 119;
+  t[454] = 120;
+  t[455] = 121;
+  t[460] = 122;
+  t[463] = 380;
+  t[853] = 44;
+  t[855] = 58;
+  t[856] = 46;
+  t[876] = 47;
+  t[878] = 45;
+  t[882] = 45;
+  t[894] = 40;
+  t[895] = 41;
+  t[896] = 91;
+  t[897] = 93;
+  t[923] = 64;
+  t[1004] = 48;
+  t[1005] = 49;
+  t[1006] = 50;
+  t[1007] = 51;
+  t[1008] = 52;
+  t[1009] = 53;
+  t[1010] = 54;
+  t[1011] = 55;
+  t[1012] = 56;
+  t[1013] = 57;
+  t[1081] = 37;
+  t[1085] = 43;
+  t[1086] = 45;
+});
+exports.getSupplementalGlyphMapForCalibri = getSupplementalGlyphMapForCalibri;
+
+/***/ }),
+/* 180 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+var getLookupTableFactory = __w_pdfjs_require__(154).getLookupTableFactory;
+var getSpecialPUASymbols = getLookupTableFactory(function (t) {
+ t[63721] = 0x00A9;
+ t[63193] = 0x00A9;
+ t[63720] = 0x00AE;
+ t[63194] = 0x00AE;
+ t[63722] = 0x2122;
+ t[63195] = 0x2122;
+ t[63729] = 0x23A7;
+ t[63730] = 0x23A8;
+ t[63731] = 0x23A9;
+ t[63740] = 0x23AB;
+ t[63741] = 0x23AC;
+ t[63742] = 0x23AD;
+ t[63726] = 0x23A1;
+ t[63727] = 0x23A2;
+ t[63728] = 0x23A3;
+ t[63737] = 0x23A4;
+ t[63738] = 0x23A5;
+ t[63739] = 0x23A6;
+ t[63723] = 0x239B;
+ t[63724] = 0x239C;
+ t[63725] = 0x239D;
+ t[63734] = 0x239E;
+ t[63735] = 0x239F;
+ t[63736] = 0x23A0;
+});
+function mapSpecialUnicodeValues(code) {
+ if (code >= 0xFFF0 && code <= 0xFFFF) {
+  return 0;
+ } else if (code >= 0xF600 && code <= 0xF8FF) {
+  return getSpecialPUASymbols()[code] || code;
+ } else if (code === 0x00AD) {
+  return 0x002D;
+ }
+ return code;
+}
+function getUnicodeForGlyph(name, glyphsUnicodeMap) {
+ var unicode = glyphsUnicodeMap[name];
+ if (unicode !== undefined) {
+  return unicode;
+ }
+ if (!name) {
+  return -1;
+ }
+ if (name[0] === 'u') {
+  var nameLen = name.length, hexStr;
+  if (nameLen === 7 && name[1] === 'n' && name[2] === 'i') {
+   hexStr = name.substring(3);
+  } else if (nameLen >= 5 && nameLen <= 7) {
+   hexStr = name.substring(1);
+  } else {
+   return -1;
+  }
+  if (hexStr === hexStr.toUpperCase()) {
+   unicode = parseInt(hexStr, 16);
+   if (unicode >= 0) {
+    return unicode;
+   }
+  }
+ }
+ return -1;
+}
+var UnicodeRanges = [
+ {
+  'begin': 0x0000,
+  'end': 0x007F
+ },
+ {
+  'begin': 0x0080,
+  'end': 0x00FF
+ },
+ {
+  'begin': 0x0100,
+  'end': 0x017F
+ },
+ {
+  'begin': 0x0180,
+  'end': 0x024F
+ },
+ {
+  'begin': 0x0250,
+  'end': 0x02AF
+ },
+ {
+  'begin': 0x02B0,
+  'end': 0x02FF
+ },
+ {
+  'begin': 0x0300,
+  'end': 0x036F
+ },
+ {
+  'begin': 0x0370,
+  'end': 0x03FF
+ },
+ {
+  'begin': 0x2C80,
+  'end': 0x2CFF
+ },
+ {
+  'begin': 0x0400,
+  'end': 0x04FF
+ },
+ {
+  'begin': 0x0530,
+  'end': 0x058F
+ },
+ {
+  'begin': 0x0590,
+  'end': 0x05FF
+ },
+ {
+  'begin': 0xA500,
+  'end': 0xA63F
+ },
+ {
+  'begin': 0x0600,
+  'end': 0x06FF
+ },
+ {
+  'begin': 0x07C0,
+  'end': 0x07FF
+ },
+ {
+  'begin': 0x0900,
+  'end': 0x097F
+ },
+ {
+  'begin': 0x0980,
+  'end': 0x09FF
+ },
+ {
+  'begin': 0x0A00,
+  'end': 0x0A7F
+ },
+ {
+  'begin': 0x0A80,
+  'end': 0x0AFF
+ },
+ {
+  'begin': 0x0B00,
+  'end': 0x0B7F
+ },
+ {
+  'begin': 0x0B80,
+  'end': 0x0BFF
+ },
+ {
+  'begin': 0x0C00,
+  'end': 0x0C7F
+ },
+ {
+  'begin': 0x0C80,
+  'end': 0x0CFF
+ },
+ {
+  'begin': 0x0D00,
+  'end': 0x0D7F
+ },
+ {
+  'begin': 0x0E00,
+  'end': 0x0E7F
+ },
+ {
+  'begin': 0x0E80,
+  'end': 0x0EFF
+ },
+ {
+  'begin': 0x10A0,
+  'end': 0x10FF
+ },
+ {
+  'begin': 0x1B00,
+  'end': 0x1B7F
+ },
+ {
+  'begin': 0x1100,
+  'end': 0x11FF
+ },
+ {
+  'begin': 0x1E00,
+  'end': 0x1EFF
+ },
+ {
+  'begin': 0x1F00,
+  'end': 0x1FFF
+ },
+ {
+  'begin': 0x2000,
+  'end': 0x206F
+ },
+ {
+  'begin': 0x2070,
+  'end': 0x209F
+ },
+ {
+  'begin': 0x20A0,
+  'end': 0x20CF
+ },
+ {
+  'begin': 0x20D0,
+  'end': 0x20FF
+ },
+ {
+  'begin': 0x2100,
+  'end': 0x214F
+ },
+ {
+  'begin': 0x2150,
+  'end': 0x218F
+ },
+ {
+  'begin': 0x2190,
+  'end': 0x21FF
+ },
+ {
+  'begin': 0x2200,
+  'end': 0x22FF
+ },
+ {
+  'begin': 0x2300,
+  'end': 0x23FF
+ },
+ {
+  'begin': 0x2400,
+  'end': 0x243F
+ },
+ {
+  'begin': 0x2440,
+  'end': 0x245F
+ },
+ {
+  'begin': 0x2460,
+  'end': 0x24FF
+ },
+ {
+  'begin': 0x2500,
+  'end': 0x257F
+ },
+ {
+  'begin': 0x2580,
+  'end': 0x259F
+ },
+ {
+  'begin': 0x25A0,
+  'end': 0x25FF
+ },
+ {
+  'begin': 0x2600,
+  'end': 0x26FF
+ },
+ {
+  'begin': 0x2700,
+  'end': 0x27BF
+ },
+ {
+  'begin': 0x3000,
+  'end': 0x303F
+ },
+ {
+  'begin': 0x3040,
+  'end': 0x309F
+ },
+ {
+  'begin': 0x30A0,
+  'end': 0x30FF
+ },
+ {
+  'begin': 0x3100,
+  'end': 0x312F
+ },
+ {
+  'begin': 0x3130,
+  'end': 0x318F
+ },
+ {
+  'begin': 0xA840,
+  'end': 0xA87F
+ },
+ {
+  'begin': 0x3200,
+  'end': 0x32FF
+ },
+ {
+  'begin': 0x3300,
+  'end': 0x33FF
+ },
+ {
+  'begin': 0xAC00,
+  'end': 0xD7AF
+ },
+ {
+  'begin': 0xD800,
+  'end': 0xDFFF
+ },
+ {
+  'begin': 0x10900,
+  'end': 0x1091F
+ },
+ {
+  'begin': 0x4E00,
+  'end': 0x9FFF
+ },
+ {
+  'begin': 0xE000,
+  'end': 0xF8FF
+ },
+ {
+  'begin': 0x31C0,
+  'end': 0x31EF
+ },
+ {
+  'begin': 0xFB00,
+  'end': 0xFB4F
+ },
+ {
+  'begin': 0xFB50,
+  'end': 0xFDFF
+ },
+ {
+  'begin': 0xFE20,
+  'end': 0xFE2F
+ },
+ {
+  'begin': 0xFE10,
+  'end': 0xFE1F
+ },
+ {
+  'begin': 0xFE50,
+  'end': 0xFE6F
+ },
+ {
+  'begin': 0xFE70,
+  'end': 0xFEFF
+ },
+ {
+  'begin': 0xFF00,
+  'end': 0xFFEF
+ },
+ {
+  'begin': 0xFFF0,
+  'end': 0xFFFF
+ },
+ {
+  'begin': 0x0F00,
+  'end': 0x0FFF
+ },
+ {
+  'begin': 0x0700,
+  'end': 0x074F
+ },
+ {
+  'begin': 0x0780,
+  'end': 0x07BF
+ },
+ {
+  'begin': 0x0D80,
+  'end': 0x0DFF
+ },
+ {
+  'begin': 0x1000,
+  'end': 0x109F
+ },
+ {
+  'begin': 0x1200,
+  'end': 0x137F
+ },
+ {
+  'begin': 0x13A0,
+  'end': 0x13FF
+ },
+ {
+  'begin': 0x1400,
+  'end': 0x167F
+ },
+ {
+  'begin': 0x1680,
+  'end': 0x169F
+ },
+ {
+  'begin': 0x16A0,
+  'end': 0x16FF
+ },
+ {
+  'begin': 0x1780,
+  'end': 0x17FF
+ },
+ {
+  'begin': 0x1800,
+  'end': 0x18AF
+ },
+ {
+  'begin': 0x2800,
+  'end': 0x28FF
+ },
+ {
+  'begin': 0xA000,
+  'end': 0xA48F
+ },
+ {
+  'begin': 0x1700,
+  'end': 0x171F
+ },
+ {
+  'begin': 0x10300,
+  'end': 0x1032F
+ },
+ {
+  'begin': 0x10330,
+  'end': 0x1034F
+ },
+ {
+  'begin': 0x10400,
+  'end': 0x1044F
+ },
+ {
+  'begin': 0x1D000,
+  'end': 0x1D0FF
+ },
+ {
+  'begin': 0x1D400,
+  'end': 0x1D7FF
+ },
+ {
+  'begin': 0xFF000,
+  'end': 0xFFFFD
+ },
+ {
+  'begin': 0xFE00,
+  'end': 0xFE0F
+ },
+ {
+  'begin': 0xE0000,
+  'end': 0xE007F
+ },
+ {
+  'begin': 0x1900,
+  'end': 0x194F
+ },
+ {
+  'begin': 0x1950,
+  'end': 0x197F
+ },
+ {
+  'begin': 0x1980,
+  'end': 0x19DF
+ },
+ {
+  'begin': 0x1A00,
+  'end': 0x1A1F
+ },
+ {
+  'begin': 0x2C00,
+  'end': 0x2C5F
+ },
+ {
+  'begin': 0x2D30,
+  'end': 0x2D7F
+ },
+ {
+  'begin': 0x4DC0,
+  'end': 0x4DFF
+ },
+ {
+  'begin': 0xA800,
+  'end': 0xA82F
+ },
+ {
+  'begin': 0x10000,
+  'end': 0x1007F
+ },
+ {
+  'begin': 0x10140,
+  'end': 0x1018F
+ },
+ {
+  'begin': 0x10380,
+  'end': 0x1039F
+ },
+ {
+  'begin': 0x103A0,
+  'end': 0x103DF
+ },
+ {
+  'begin': 0x10450,
+  'end': 0x1047F
+ },
+ {
+  'begin': 0x10480,
+  'end': 0x104AF
+ },
+ {
+  'begin': 0x10800,
+  'end': 0x1083F
+ },
+ {
+  'begin': 0x10A00,
+  'end': 0x10A5F
+ },
+ {
+  'begin': 0x1D300,
+  'end': 0x1D35F
+ },
+ {
+  'begin': 0x12000,
+  'end': 0x123FF
+ },
+ {
+  'begin': 0x1D360,
+  'end': 0x1D37F
+ },
+ {
+  'begin': 0x1B80,
+  'end': 0x1BBF
+ },
+ {
+  'begin': 0x1C00,
+  'end': 0x1C4F
+ },
+ {
+  'begin': 0x1C50,
+  'end': 0x1C7F
+ },
+ {
+  'begin': 0xA880,
+  'end': 0xA8DF
+ },
+ {
+  'begin': 0xA900,
+  'end': 0xA92F
+ },
+ {
+  'begin': 0xA930,
+  'end': 0xA95F
+ },
+ {
+  'begin': 0xAA00,
+  'end': 0xAA5F
+ },
+ {
+  'begin': 0x10190,
+  'end': 0x101CF
+ },
+ {
+  'begin': 0x101D0,
+  'end': 0x101FF
+ },
+ {
+  'begin': 0x102A0,
+  'end': 0x102DF
+ },
+ {
+  'begin': 0x1F030,
+  'end': 0x1F09F
+ }
+];
+function getUnicodeRangeFor(value) {
+ for (var i = 0, ii = UnicodeRanges.length; i < ii; i++) {
+  var range = UnicodeRanges[i];
+  if (value >= range.begin && value < range.end) {
+   return i;
+  }
+ }
+ return -1;
+}
+function isRTLRangeFor(value) {
+ var range = UnicodeRanges[13];
+ if (value >= range.begin && value < range.end) {
+  return true;
+ }
+ range = UnicodeRanges[11];
+ if (value >= range.begin && value < range.end) {
+  return true;
+ }
+ return false;
+}
+var getNormalizedUnicodes = getLookupTableFactory(function (t) {
+ t['\u00A8'] = '\u0020\u0308';
+ t['\u00AF'] = '\u0020\u0304';
+ t['\u00B4'] = '\u0020\u0301';
+ t['\u00B5'] = '\u03BC';
+ t['\u00B8'] = '\u0020\u0327';
+ t['\u0132'] = '\u0049\u004A';
+ t['\u0133'] = '\u0069\u006A';
+ t['\u013F'] = '\u004C\u00B7';
+ t['\u0140'] = '\u006C\u00B7';
+ t['\u0149'] = '\u02BC\u006E';
+ t['\u017F'] = '\u0073';
+ t['\u01C4'] = '\u0044\u017D';
+ t['\u01C5'] = '\u0044\u017E';
+ t['\u01C6'] = '\u0064\u017E';
+ t['\u01C7'] = '\u004C\u004A';
+ t['\u01C8'] = '\u004C\u006A';
+ t['\u01C9'] = '\u006C\u006A';
+ t['\u01CA'] = '\u004E\u004A';
+ t['\u01CB'] = '\u004E\u006A';
+ t['\u01CC'] = '\u006E\u006A';
+ t['\u01F1'] = '\u0044\u005A';
+ t['\u01F2'] = '\u0044\u007A';
+ t['\u01F3'] = '\u0064\u007A';
+ t['\u02D8'] = '\u0020\u0306';
+ t['\u02D9'] = '\u0020\u0307';
+ t['\u02DA'] = '\u0020\u030A';
+ t['\u02DB'] = '\u0020\u0328';
+ t['\u02DC'] = '\u0020\u0303';
+ t['\u02DD'] = '\u0020\u030B';
+ t['\u037A'] = '\u0020\u0345';
+ t['\u0384'] = '\u0020\u0301';
+ t['\u03D0'] = '\u03B2';
+ t['\u03D1'] = '\u03B8';
+ t['\u03D2'] = '\u03A5';
+ t['\u03D5'] = '\u03C6';
+ t['\u03D6'] = '\u03C0';
+ t['\u03F0'] = '\u03BA';
+ t['\u03F1'] = '\u03C1';
+ t['\u03F2'] = '\u03C2';
+ t['\u03F4'] = '\u0398';
+ t['\u03F5'] = '\u03B5';
+ t['\u03F9'] = '\u03A3';
+ t['\u0587'] = '\u0565\u0582';
+ t['\u0675'] = '\u0627\u0674';
+ t['\u0676'] = '\u0648\u0674';
+ t['\u0677'] = '\u06C7\u0674';
+ t['\u0678'] = '\u064A\u0674';
+ t['\u0E33'] = '\u0E4D\u0E32';
+ t['\u0EB3'] = '\u0ECD\u0EB2';
+ t['\u0EDC'] = '\u0EAB\u0E99';
+ t['\u0EDD'] = '\u0EAB\u0EA1';
+ t['\u0F77'] = '\u0FB2\u0F81';
+ t['\u0F79'] = '\u0FB3\u0F81';
+ t['\u1E9A'] = '\u0061\u02BE';
+ t['\u1FBD'] = '\u0020\u0313';
+ t['\u1FBF'] = '\u0020\u0313';
+ t['\u1FC0'] = '\u0020\u0342';
+ t['\u1FFE'] = '\u0020\u0314';
+ t['\u2002'] = '\u0020';
+ t['\u2003'] = '\u0020';
+ t['\u2004'] = '\u0020';
+ t['\u2005'] = '\u0020';
+ t['\u2006'] = '\u0020';
+ t['\u2008'] = '\u0020';
+ t['\u2009'] = '\u0020';
+ t['\u200A'] = '\u0020';
+ t['\u2017'] = '\u0020\u0333';
+ t['\u2024'] = '\u002E';
+ t['\u2025'] = '\u002E\u002E';
+ t['\u2026'] = '\u002E\u002E\u002E';
+ t['\u2033'] = '\u2032\u2032';
+ t['\u2034'] = '\u2032\u2032\u2032';
+ t['\u2036'] = '\u2035\u2035';
+ t['\u2037'] = '\u2035\u2035\u2035';
+ t['\u203C'] = '\u0021\u0021';
+ t['\u203E'] = '\u0020\u0305';
+ t['\u2047'] = '\u003F\u003F';
+ t['\u2048'] = '\u003F\u0021';
+ t['\u2049'] = '\u0021\u003F';
+ t['\u2057'] = '\u2032\u2032\u2032\u2032';
+ t['\u205F'] = '\u0020';
+ t['\u20A8'] = '\u0052\u0073';
+ t['\u2100'] = '\u0061\u002F\u0063';
+ t['\u2101'] = '\u0061\u002F\u0073';
+ t['\u2103'] = '\u00B0\u0043';
+ t['\u2105'] = '\u0063\u002F\u006F';
+ t['\u2106'] = '\u0063\u002F\u0075';
+ t['\u2107'] = '\u0190';
+ t['\u2109'] = '\u00B0\u0046';
+ t['\u2116'] = '\u004E\u006F';
+ t['\u2121'] = '\u0054\u0045\u004C';
+ t['\u2135'] = '\u05D0';
+ t['\u2136'] = '\u05D1';
+ t['\u2137'] = '\u05D2';
+ t['\u2138'] = '\u05D3';
+ t['\u213B'] = '\u0046\u0041\u0058';
+ t['\u2160'] = '\u0049';
+ t['\u2161'] = '\u0049\u0049';
+ t['\u2162'] = '\u0049\u0049\u0049';
+ t['\u2163'] = '\u0049\u0056';
+ t['\u2164'] = '\u0056';
+ t['\u2165'] = '\u0056\u0049';
+ t['\u2166'] = '\u0056\u0049\u0049';
+ t['\u2167'] = '\u0056\u0049\u0049\u0049';
+ t['\u2168'] = '\u0049\u0058';
+ t['\u2169'] = '\u0058';
+ t['\u216A'] = '\u0058\u0049';
+ t['\u216B'] = '\u0058\u0049\u0049';
+ t['\u216C'] = '\u004C';
+ t['\u216D'] = '\u0043';
+ t['\u216E'] = '\u0044';
+ t['\u216F'] = '\u004D';
+ t['\u2170'] = '\u0069';
+ t['\u2171'] = '\u0069\u0069';
+ t['\u2172'] = '\u0069\u0069\u0069';
+ t['\u2173'] = '\u0069\u0076';
+ t['\u2174'] = '\u0076';
+ t['\u2175'] = '\u0076\u0069';
+ t['\u2176'] = '\u0076\u0069\u0069';
+ t['\u2177'] = '\u0076\u0069\u0069\u0069';
+ t['\u2178'] = '\u0069\u0078';
+ t['\u2179'] = '\u0078';
+ t['\u217A'] = '\u0078\u0069';
+ t['\u217B'] = '\u0078\u0069\u0069';
+ t['\u217C'] = '\u006C';
+ t['\u217D'] = '\u0063';
+ t['\u217E'] = '\u0064';
+ t['\u217F'] = '\u006D';
+ t['\u222C'] = '\u222B\u222B';
+ t['\u222D'] = '\u222B\u222B\u222B';
+ t['\u222F'] = '\u222E\u222E';
+ t['\u2230'] = '\u222E\u222E\u222E';
+ t['\u2474'] = '\u0028\u0031\u0029';
+ t['\u2475'] = '\u0028\u0032\u0029';
+ t['\u2476'] = '\u0028\u0033\u0029';
+ t['\u2477'] = '\u0028\u0034\u0029';
+ t['\u2478'] = '\u0028\u0035\u0029';
+ t['\u2479'] = '\u0028\u0036\u0029';
+ t['\u247A'] = '\u0028\u0037\u0029';
+ t['\u247B'] = '\u0028\u0038\u0029';
+ t['\u247C'] = '\u0028\u0039\u0029';
+ t['\u247D'] = '\u0028\u0031\u0030\u0029';
+ t['\u247E'] = '\u0028\u0031\u0031\u0029';
+ t['\u247F'] = '\u0028\u0031\u0032\u0029';
+ t['\u2480'] = '\u0028\u0031\u0033\u0029';
+ t['\u2481'] = '\u0028\u0031\u0034\u0029';
+ t['\u2482'] = '\u0028\u0031\u0035\u0029';
+ t['\u2483'] = '\u0028\u0031\u0036\u0029';
+ t['\u2484'] = '\u0028\u0031\u0037\u0029';
+ t['\u2485'] = '\u0028\u0031\u0038\u0029';
+ t['\u2486'] = '\u0028\u0031\u0039\u0029';
+ t['\u2487'] = '\u0028\u0032\u0030\u0029';
+ t['\u2488'] = '\u0031\u002E';
+ t['\u2489'] = '\u0032\u002E';
+ t['\u248A'] = '\u0033\u002E';
+ t['\u248B'] = '\u0034\u002E';
+ t['\u248C'] = '\u0035\u002E';
+ t['\u248D'] = '\u0036\u002E';
+ t['\u248E'] = '\u0037\u002E';
+ t['\u248F'] = '\u0038\u002E';
+ t['\u2490'] = '\u0039\u002E';
+ t['\u2491'] = '\u0031\u0030\u002E';
+ t['\u2492'] = '\u0031\u0031\u002E';
+ t['\u2493'] = '\u0031\u0032\u002E';
+ t['\u2494'] = '\u0031\u0033\u002E';
+ t['\u2495'] = '\u0031\u0034\u002E';
+ t['\u2496'] = '\u0031\u0035\u002E';
+ t['\u2497'] = '\u0031\u0036\u002E';
+ t['\u2498'] = '\u0031\u0037\u002E';
+ t['\u2499'] = '\u0031\u0038\u002E';
+ t['\u249A'] = '\u0031\u0039\u002E';
+ t['\u249B'] = '\u0032\u0030\u002E';
+ t['\u249C'] = '\u0028\u0061\u0029';
+ t['\u249D'] = '\u0028\u0062\u0029';
+ t['\u249E'] = '\u0028\u0063\u0029';
+ t['\u249F'] = '\u0028\u0064\u0029';
+ t['\u24A0'] = '\u0028\u0065\u0029';
+ t['\u24A1'] = '\u0028\u0066\u0029';
+ t['\u24A2'] = '\u0028\u0067\u0029';
+ t['\u24A3'] = '\u0028\u0068\u0029';
+ t['\u24A4'] = '\u0028\u0069\u0029';
+ t['\u24A5'] = '\u0028\u006A\u0029';
+ t['\u24A6'] = '\u0028\u006B\u0029';
+ t['\u24A7'] = '\u0028\u006C\u0029';
+ t['\u24A8'] = '\u0028\u006D\u0029';
+ t['\u24A9'] = '\u0028\u006E\u0029';
+ t['\u24AA'] = '\u0028\u006F\u0029';
+ t['\u24AB'] = '\u0028\u0070\u0029';
+ t['\u24AC'] = '\u0028\u0071\u0029';
+ t['\u24AD'] = '\u0028\u0072\u0029';
+ t['\u24AE'] = '\u0028\u0073\u0029';
+ t['\u24AF'] = '\u0028\u0074\u0029';
+ t['\u24B0'] = '\u0028\u0075\u0029';
+ t['\u24B1'] = '\u0028\u0076\u0029';
+ t['\u24B2'] = '\u0028\u0077\u0029';
+ t['\u24B3'] = '\u0028\u0078\u0029';
+ t['\u24B4'] = '\u0028\u0079\u0029';
+ t['\u24B5'] = '\u0028\u007A\u0029';
+ t['\u2A0C'] = '\u222B\u222B\u222B\u222B';
+ t['\u2A74'] = '\u003A\u003A\u003D';
+ t['\u2A75'] = '\u003D\u003D';
+ t['\u2A76'] = '\u003D\u003D\u003D';
+ t['\u2E9F'] = '\u6BCD';
+ t['\u2EF3'] = '\u9F9F';
+ t['\u2F00'] = '\u4E00';
+ t['\u2F01'] = '\u4E28';
+ t['\u2F02'] = '\u4E36';
+ t['\u2F03'] = '\u4E3F';
+ t['\u2F04'] = '\u4E59';
+ t['\u2F05'] = '\u4E85';
+ t['\u2F06'] = '\u4E8C';
+ t['\u2F07'] = '\u4EA0';
+ t['\u2F08'] = '\u4EBA';
+ t['\u2F09'] = '\u513F';
+ t['\u2F0A'] = '\u5165';
+ t['\u2F0B'] = '\u516B';
+ t['\u2F0C'] = '\u5182';
+ t['\u2F0D'] = '\u5196';
+ t['\u2F0E'] = '\u51AB';
+ t['\u2F0F'] = '\u51E0';
+ t['\u2F10'] = '\u51F5';
+ t['\u2F11'] = '\u5200';
+ t['\u2F12'] = '\u529B';
+ t['\u2F13'] = '\u52F9';
+ t['\u2F14'] = '\u5315';
+ t['\u2F15'] = '\u531A';
+ t['\u2F16'] = '\u5338';
+ t['\u2F17'] = '\u5341';
+ t['\u2F18'] = '\u535C';
+ t['\u2F19'] = '\u5369';
+ t['\u2F1A'] = '\u5382';
+ t['\u2F1B'] = '\u53B6';
+ t['\u2F1C'] = '\u53C8';
+ t['\u2F1D'] = '\u53E3';
+ t['\u2F1E'] = '\u56D7';
+ t['\u2F1F'] = '\u571F';
+ t['\u2F20'] = '\u58EB';
+ t['\u2F21'] = '\u5902';
+ t['\u2F22'] = '\u590A';
+ t['\u2F23'] = '\u5915';
+ t['\u2F24'] = '\u5927';
+ t['\u2F25'] = '\u5973';
+ t['\u2F26'] = '\u5B50';
+ t['\u2F27'] = '\u5B80';
+ t['\u2F28'] = '\u5BF8';
+ t['\u2F29'] = '\u5C0F';
+ t['\u2F2A'] = '\u5C22';
+ t['\u2F2B'] = '\u5C38';
+ t['\u2F2C'] = '\u5C6E';
+ t['\u2F2D'] = '\u5C71';
+ t['\u2F2E'] = '\u5DDB';
+ t['\u2F2F'] = '\u5DE5';
+ t['\u2F30'] = '\u5DF1';
+ t['\u2F31'] = '\u5DFE';
+ t['\u2F32'] = '\u5E72';
+ t['\u2F33'] = '\u5E7A';
+ t['\u2F34'] = '\u5E7F';
+ t['\u2F35'] = '\u5EF4';
+ t['\u2F36'] = '\u5EFE';
+ t['\u2F37'] = '\u5F0B';
+ t['\u2F38'] = '\u5F13';
+ t['\u2F39'] = '\u5F50';
+ t['\u2F3A'] = '\u5F61';
+ t['\u2F3B'] = '\u5F73';
+ t['\u2F3C'] = '\u5FC3';
+ t['\u2F3D'] = '\u6208';
+ t['\u2F3E'] = '\u6236';
+ t['\u2F3F'] = '\u624B';
+ t['\u2F40'] = '\u652F';
+ t['\u2F41'] = '\u6534';
+ t['\u2F42'] = '\u6587';
+ t['\u2F43'] = '\u6597';
+ t['\u2F44'] = '\u65A4';
+ t['\u2F45'] = '\u65B9';
+ t['\u2F46'] = '\u65E0';
+ t['\u2F47'] = '\u65E5';
+ t['\u2F48'] = '\u66F0';
+ t['\u2F49'] = '\u6708';
+ t['\u2F4A'] = '\u6728';
+ t['\u2F4B'] = '\u6B20';
+ t['\u2F4C'] = '\u6B62';
+ t['\u2F4D'] = '\u6B79';
+ t['\u2F4E'] = '\u6BB3';
+ t['\u2F4F'] = '\u6BCB';
+ t['\u2F50'] = '\u6BD4';
+ t['\u2F51'] = '\u6BDB';
+ t['\u2F52'] = '\u6C0F';
+ t['\u2F53'] = '\u6C14';
+ t['\u2F54'] = '\u6C34';
+ t['\u2F55'] = '\u706B';
+ t['\u2F56'] = '\u722A';
+ t['\u2F57'] = '\u7236';
+ t['\u2F58'] = '\u723B';
+ t['\u2F59'] = '\u723F';
+ t['\u2F5A'] = '\u7247';
+ t['\u2F5B'] = '\u7259';
+ t['\u2F5C'] = '\u725B';
+ t['\u2F5D'] = '\u72AC';
+ t['\u2F5E'] = '\u7384';
+ t['\u2F5F'] = '\u7389';
+ t['\u2F60'] = '\u74DC';
+ t['\u2F61'] = '\u74E6';
+ t['\u2F62'] = '\u7518';
+ t['\u2F63'] = '\u751F';
+ t['\u2F64'] = '\u7528';
+ t['\u2F65'] = '\u7530';
+ t['\u2F66'] = '\u758B';
+ t['\u2F67'] = '\u7592';
+ t['\u2F68'] = '\u7676';
+ t['\u2F69'] = '\u767D';
+ t['\u2F6A'] = '\u76AE';
+ t['\u2F6B'] = '\u76BF';
+ t['\u2F6C'] = '\u76EE';
+ t['\u2F6D'] = '\u77DB';
+ t['\u2F6E'] = '\u77E2';
+ t['\u2F6F'] = '\u77F3';
+ t['\u2F70'] = '\u793A';
+ t['\u2F71'] = '\u79B8';
+ t['\u2F72'] = '\u79BE';
+ t['\u2F73'] = '\u7A74';
+ t['\u2F74'] = '\u7ACB';
+ t['\u2F75'] = '\u7AF9';
+ t['\u2F76'] = '\u7C73';
+ t['\u2F77'] = '\u7CF8';
+ t['\u2F78'] = '\u7F36';
+ t['\u2F79'] = '\u7F51';
+ t['\u2F7A'] = '\u7F8A';
+ t['\u2F7B'] = '\u7FBD';
+ t['\u2F7C'] = '\u8001';
+ t['\u2F7D'] = '\u800C';
+ t['\u2F7E'] = '\u8012';
+ t['\u2F7F'] = '\u8033';
+ t['\u2F80'] = '\u807F';
+ t['\u2F81'] = '\u8089';
+ t['\u2F82'] = '\u81E3';
+ t['\u2F83'] = '\u81EA';
+ t['\u2F84'] = '\u81F3';
+ t['\u2F85'] = '\u81FC';
+ t['\u2F86'] = '\u820C';
+ t['\u2F87'] = '\u821B';
+ t['\u2F88'] = '\u821F';
+ t['\u2F89'] = '\u826E';
+ t['\u2F8A'] = '\u8272';
+ t['\u2F8B'] = '\u8278';
+ t['\u2F8C'] = '\u864D';
+ t['\u2F8D'] = '\u866B';
+ t['\u2F8E'] = '\u8840';
+ t['\u2F8F'] = '\u884C';
+ t['\u2F90'] = '\u8863';
+ t['\u2F91'] = '\u897E';
+ t['\u2F92'] = '\u898B';
+ t['\u2F93'] = '\u89D2';
+ t['\u2F94'] = '\u8A00';
+ t['\u2F95'] = '\u8C37';
+ t['\u2F96'] = '\u8C46';
+ t['\u2F97'] = '\u8C55';
+ t['\u2F98'] = '\u8C78';
+ t['\u2F99'] = '\u8C9D';
+ t['\u2F9A'] = '\u8D64';
+ t['\u2F9B'] = '\u8D70';
+ t['\u2F9C'] = '\u8DB3';
+ t['\u2F9D'] = '\u8EAB';
+ t['\u2F9E'] = '\u8ECA';
+ t['\u2F9F'] = '\u8F9B';
+ t['\u2FA0'] = '\u8FB0';
+ t['\u2FA1'] = '\u8FB5';
+ t['\u2FA2'] = '\u9091';
+ t['\u2FA3'] = '\u9149';
+ t['\u2FA4'] = '\u91C6';
+ t['\u2FA5'] = '\u91CC';
+ t['\u2FA6'] = '\u91D1';
+ t['\u2FA7'] = '\u9577';
+ t['\u2FA8'] = '\u9580';
+ t['\u2FA9'] = '\u961C';
+ t['\u2FAA'] = '\u96B6';
+ t['\u2FAB'] = '\u96B9';
+ t['\u2FAC'] = '\u96E8';
+ t['\u2FAD'] = '\u9751';
+ t['\u2FAE'] = '\u975E';
+ t['\u2FAF'] = '\u9762';
+ t['\u2FB0'] = '\u9769';
+ t['\u2FB1'] = '\u97CB';
+ t['\u2FB2'] = '\u97ED';
+ t['\u2FB3'] = '\u97F3';
+ t['\u2FB4'] = '\u9801';
+ t['\u2FB5'] = '\u98A8';
+ t['\u2FB6'] = '\u98DB';
+ t['\u2FB7'] = '\u98DF';
+ t['\u2FB8'] = '\u9996';
+ t['\u2FB9'] = '\u9999';
+ t['\u2FBA'] = '\u99AC';
+ t['\u2FBB'] = '\u9AA8';
+ t['\u2FBC'] = '\u9AD8';
+ t['\u2FBD'] = '\u9ADF';
+ t['\u2FBE'] = '\u9B25';
+ t['\u2FBF'] = '\u9B2F';
+ t['\u2FC0'] = '\u9B32';
+ t['\u2FC1'] = '\u9B3C';
+ t['\u2FC2'] = '\u9B5A';
+ t['\u2FC3'] = '\u9CE5';
+ t['\u2FC4'] = '\u9E75';
+ t['\u2FC5'] = '\u9E7F';
+ t['\u2FC6'] = '\u9EA5';
+ t['\u2FC7'] = '\u9EBB';
+ t['\u2FC8'] = '\u9EC3';
+ t['\u2FC9'] = '\u9ECD';
+ t['\u2FCA'] = '\u9ED1';
+ t['\u2FCB'] = '\u9EF9';
+ t['\u2FCC'] = '\u9EFD';
+ t['\u2FCD'] = '\u9F0E';
+ t['\u2FCE'] = '\u9F13';
+ t['\u2FCF'] = '\u9F20';
+ t['\u2FD0'] = '\u9F3B';
+ t['\u2FD1'] = '\u9F4A';
+ t['\u2FD2'] = '\u9F52';
+ t['\u2FD3'] = '\u9F8D';
+ t['\u2FD4'] = '\u9F9C';
+ t['\u2FD5'] = '\u9FA0';
+ t['\u3036'] = '\u3012';
+ t['\u3038'] = '\u5341';
+ t['\u3039'] = '\u5344';
+ t['\u303A'] = '\u5345';
+ t['\u309B'] = '\u0020\u3099';
+ t['\u309C'] = '\u0020\u309A';
+ t['\u3131'] = '\u1100';
+ t['\u3132'] = '\u1101';
+ t['\u3133'] = '\u11AA';
+ t['\u3134'] = '\u1102';
+ t['\u3135'] = '\u11AC';
+ t['\u3136'] = '\u11AD';
+ t['\u3137'] = '\u1103';
+ t['\u3138'] = '\u1104';
+ t['\u3139'] = '\u1105';
+ t['\u313A'] = '\u11B0';
+ t['\u313B'] = '\u11B1';
+ t['\u313C'] = '\u11B2';
+ t['\u313D'] = '\u11B3';
+ t['\u313E'] = '\u11B4';
+ t['\u313F'] = '\u11B5';
+ t['\u3140'] = '\u111A';
+ t['\u3141'] = '\u1106';
+ t['\u3142'] = '\u1107';
+ t['\u3143'] = '\u1108';
+ t['\u3144'] = '\u1121';
+ t['\u3145'] = '\u1109';
+ t['\u3146'] = '\u110A';
+ t['\u3147'] = '\u110B';
+ t['\u3148'] = '\u110C';
+ t['\u3149'] = '\u110D';
+ t['\u314A'] = '\u110E';
+ t['\u314B'] = '\u110F';
+ t['\u314C'] = '\u1110';
+ t['\u314D'] = '\u1111';
+ t['\u314E'] = '\u1112';
+ t['\u314F'] = '\u1161';
+ t['\u3150'] = '\u1162';
+ t['\u3151'] = '\u1163';
+ t['\u3152'] = '\u1164';
+ t['\u3153'] = '\u1165';
+ t['\u3154'] = '\u1166';
+ t['\u3155'] = '\u1167';
+ t['\u3156'] = '\u1168';
+ t['\u3157'] = '\u1169';
+ t['\u3158'] = '\u116A';
+ t['\u3159'] = '\u116B';
+ t['\u315A'] = '\u116C';
+ t['\u315B'] = '\u116D';
+ t['\u315C'] = '\u116E';
+ t['\u315D'] = '\u116F';
+ t['\u315E'] = '\u1170';
+ t['\u315F'] = '\u1171';
+ t['\u3160'] = '\u1172';
+ t['\u3161'] = '\u1173';
+ t['\u3162'] = '\u1174';
+ t['\u3163'] = '\u1175';
+ t['\u3164'] = '\u1160';
+ t['\u3165'] = '\u1114';
+ t['\u3166'] = '\u1115';
+ t['\u3167'] = '\u11C7';
+ t['\u3168'] = '\u11C8';
+ t['\u3169'] = '\u11CC';
+ t['\u316A'] = '\u11CE';
+ t['\u316B'] = '\u11D3';
+ t['\u316C'] = '\u11D7';
+ t['\u316D'] = '\u11D9';
+ t['\u316E'] = '\u111C';
+ t['\u316F'] = '\u11DD';
+ t['\u3170'] = '\u11DF';
+ t['\u3171'] = '\u111D';
+ t['\u3172'] = '\u111E';
+ t['\u3173'] = '\u1120';
+ t['\u3174'] = '\u1122';
+ t['\u3175'] = '\u1123';
+ t['\u3176'] = '\u1127';
+ t['\u3177'] = '\u1129';
+ t['\u3178'] = '\u112B';
+ t['\u3179'] = '\u112C';
+ t['\u317A'] = '\u112D';
+ t['\u317B'] = '\u112E';
+ t['\u317C'] = '\u112F';
+ t['\u317D'] = '\u1132';
+ t['\u317E'] = '\u1136';
+ t['\u317F'] = '\u1140';
+ t['\u3180'] = '\u1147';
+ t['\u3181'] = '\u114C';
+ t['\u3182'] = '\u11F1';
+ t['\u3183'] = '\u11F2';
+ t['\u3184'] = '\u1157';
+ t['\u3185'] = '\u1158';
+ t['\u3186'] = '\u1159';
+ t['\u3187'] = '\u1184';
+ t['\u3188'] = '\u1185';
+ t['\u3189'] = '\u1188';
+ t['\u318A'] = '\u1191';
+ t['\u318B'] = '\u1192';
+ t['\u318C'] = '\u1194';
+ t['\u318D'] = '\u119E';
+ t['\u318E'] = '\u11A1';
+ t['\u3200'] = '\u0028\u1100\u0029';
+ t['\u3201'] = '\u0028\u1102\u0029';
+ t['\u3202'] = '\u0028\u1103\u0029';
+ t['\u3203'] = '\u0028\u1105\u0029';
+ t['\u3204'] = '\u0028\u1106\u0029';
+ t['\u3205'] = '\u0028\u1107\u0029';
+ t['\u3206'] = '\u0028\u1109\u0029';
+ t['\u3207'] = '\u0028\u110B\u0029';
+ t['\u3208'] = '\u0028\u110C\u0029';
+ t['\u3209'] = '\u0028\u110E\u0029';
+ t['\u320A'] = '\u0028\u110F\u0029';
+ t['\u320B'] = '\u0028\u1110\u0029';
+ t['\u320C'] = '\u0028\u1111\u0029';
+ t['\u320D'] = '\u0028\u1112\u0029';
+ t['\u320E'] = '\u0028\u1100\u1161\u0029';
+ t['\u320F'] = '\u0028\u1102\u1161\u0029';
+ t['\u3210'] = '\u0028\u1103\u1161\u0029';
+ t['\u3211'] = '\u0028\u1105\u1161\u0029';
+ t['\u3212'] = '\u0028\u1106\u1161\u0029';
+ t['\u3213'] = '\u0028\u1107\u1161\u0029';
+ t['\u3214'] = '\u0028\u1109\u1161\u0029';
+ t['\u3215'] = '\u0028\u110B\u1161\u0029';
+ t['\u3216'] = '\u0028\u110C\u1161\u0029';
+ t['\u3217'] = '\u0028\u110E\u1161\u0029';
+ t['\u3218'] = '\u0028\u110F\u1161\u0029';
+ t['\u3219'] = '\u0028\u1110\u1161\u0029';
+ t['\u321A'] = '\u0028\u1111\u1161\u0029';
+ t['\u321B'] = '\u0028\u1112\u1161\u0029';
+ t['\u321C'] = '\u0028\u110C\u116E\u0029';
+ t['\u321D'] = '\u0028\u110B\u1169\u110C\u1165\u11AB\u0029';
+ t['\u321E'] = '\u0028\u110B\u1169\u1112\u116E\u0029';
+ t['\u3220'] = '\u0028\u4E00\u0029';
+ t['\u3221'] = '\u0028\u4E8C\u0029';
+ t['\u3222'] = '\u0028\u4E09\u0029';
+ t['\u3223'] = '\u0028\u56DB\u0029';
+ t['\u3224'] = '\u0028\u4E94\u0029';
+ t['\u3225'] = '\u0028\u516D\u0029';
+ t['\u3226'] = '\u0028\u4E03\u0029';
+ t['\u3227'] = '\u0028\u516B\u0029';
+ t['\u3228'] = '\u0028\u4E5D\u0029';
+ t['\u3229'] = '\u0028\u5341\u0029';
+ t['\u322A'] = '\u0028\u6708\u0029';
+ t['\u322B'] = '\u0028\u706B\u0029';
+ t['\u322C'] = '\u0028\u6C34\u0029';
+ t['\u322D'] = '\u0028\u6728\u0029';
+ t['\u322E'] = '\u0028\u91D1\u0029';
+ t['\u322F'] = '\u0028\u571F\u0029';
+ t['\u3230'] = '\u0028\u65E5\u0029';
+ t['\u3231'] = '\u0028\u682A\u0029';
+ t['\u3232'] = '\u0028\u6709\u0029';
+ t['\u3233'] = '\u0028\u793E\u0029';
+ t['\u3234'] = '\u0028\u540D\u0029';
+ t['\u3235'] = '\u0028\u7279\u0029';
+ t['\u3236'] = '\u0028\u8CA1\u0029';
+ t['\u3237'] = '\u0028\u795D\u0029';
+ t['\u3238'] = '\u0028\u52B4\u0029';
+ t['\u3239'] = '\u0028\u4EE3\u0029';
+ t['\u323A'] = '\u0028\u547C\u0029';
+ t['\u323B'] = '\u0028\u5B66\u0029';
+ t['\u323C'] = '\u0028\u76E3\u0029';
+ t['\u323D'] = '\u0028\u4F01\u0029';
+ t['\u323E'] = '\u0028\u8CC7\u0029';
+ t['\u323F'] = '\u0028\u5354\u0029';
+ t['\u3240'] = '\u0028\u796D\u0029';
+ t['\u3241'] = '\u0028\u4F11\u0029';
+ t['\u3242'] = '\u0028\u81EA\u0029';
+ t['\u3243'] = '\u0028\u81F3\u0029';
+ t['\u32C0'] = '\u0031\u6708';
+ t['\u32C1'] = '\u0032\u6708';
+ t['\u32C2'] = '\u0033\u6708';
+ t['\u32C3'] = '\u0034\u6708';
+ t['\u32C4'] = '\u0035\u6708';
+ t['\u32C5'] = '\u0036\u6708';
+ t['\u32C6'] = '\u0037\u6708';
+ t['\u32C7'] = '\u0038\u6708';
+ t['\u32C8'] = '\u0039\u6708';
+ t['\u32C9'] = '\u0031\u0030\u6708';
+ t['\u32CA'] = '\u0031\u0031\u6708';
+ t['\u32CB'] = '\u0031\u0032\u6708';
+ t['\u3358'] = '\u0030\u70B9';
+ t['\u3359'] = '\u0031\u70B9';
+ t['\u335A'] = '\u0032\u70B9';
+ t['\u335B'] = '\u0033\u70B9';
+ t['\u335C'] = '\u0034\u70B9';
+ t['\u335D'] = '\u0035\u70B9';
+ t['\u335E'] = '\u0036\u70B9';
+ t['\u335F'] = '\u0037\u70B9';
+ t['\u3360'] = '\u0038\u70B9';
+ t['\u3361'] = '\u0039\u70B9';
+ t['\u3362'] = '\u0031\u0030\u70B9';
+ t['\u3363'] = '\u0031\u0031\u70B9';
+ t['\u3364'] = '\u0031\u0032\u70B9';
+ t['\u3365'] = '\u0031\u0033\u70B9';
+ t['\u3366'] = '\u0031\u0034\u70B9';
+ t['\u3367'] = '\u0031\u0035\u70B9';
+ t['\u3368'] = '\u0031\u0036\u70B9';
+ t['\u3369'] = '\u0031\u0037\u70B9';
+ t['\u336A'] = '\u0031\u0038\u70B9';
+ t['\u336B'] = '\u0031\u0039\u70B9';
+ t['\u336C'] = '\u0032\u0030\u70B9';
+ t['\u336D'] = '\u0032\u0031\u70B9';
+ t['\u336E'] = '\u0032\u0032\u70B9';
+ t['\u336F'] = '\u0032\u0033\u70B9';
+ t['\u3370'] = '\u0032\u0034\u70B9';
+ t['\u33E0'] = '\u0031\u65E5';
+ t['\u33E1'] = '\u0032\u65E5';
+ t['\u33E2'] = '\u0033\u65E5';
+ t['\u33E3'] = '\u0034\u65E5';
+ t['\u33E4'] = '\u0035\u65E5';
+ t['\u33E5'] = '\u0036\u65E5';
+ t['\u33E6'] = '\u0037\u65E5';
+ t['\u33E7'] = '\u0038\u65E5';
+ t['\u33E8'] = '\u0039\u65E5';
+ t['\u33E9'] = '\u0031\u0030\u65E5';
+ t['\u33EA'] = '\u0031\u0031\u65E5';
+ t['\u33EB'] = '\u0031\u0032\u65E5';
+ t['\u33EC'] = '\u0031\u0033\u65E5';
+ t['\u33ED'] = '\u0031\u0034\u65E5';
+ t['\u33EE'] = '\u0031\u0035\u65E5';
+ t['\u33EF'] = '\u0031\u0036\u65E5';
+ t['\u33F0'] = '\u0031\u0037\u65E5';
+ t['\u33F1'] = '\u0031\u0038\u65E5';
+ t['\u33F2'] = '\u0031\u0039\u65E5';
+ t['\u33F3'] = '\u0032\u0030\u65E5';
+ t['\u33F4'] = '\u0032\u0031\u65E5';
+ t['\u33F5'] = '\u0032\u0032\u65E5';
+ t['\u33F6'] = '\u0032\u0033\u65E5';
+ t['\u33F7'] = '\u0032\u0034\u65E5';
+ t['\u33F8'] = '\u0032\u0035\u65E5';
+ t['\u33F9'] = '\u0032\u0036\u65E5';
+ t['\u33FA'] = '\u0032\u0037\u65E5';
+ t['\u33FB'] = '\u0032\u0038\u65E5';
+ t['\u33FC'] = '\u0032\u0039\u65E5';
+ t['\u33FD'] = '\u0033\u0030\u65E5';
+ t['\u33FE'] = '\u0033\u0031\u65E5';
+ t['\uFB00'] = '\u0066\u0066';
+ t['\uFB01'] = '\u0066\u0069';
+ t['\uFB02'] = '\u0066\u006C';
+ t['\uFB03'] = '\u0066\u0066\u0069';
+ t['\uFB04'] = '\u0066\u0066\u006C';
+ t['\uFB05'] = '\u017F\u0074';
+ t['\uFB06'] = '\u0073\u0074';
+ t['\uFB13'] = '\u0574\u0576';
+ t['\uFB14'] = '\u0574\u0565';
+ t['\uFB15'] = '\u0574\u056B';
+ t['\uFB16'] = '\u057E\u0576';
+ t['\uFB17'] = '\u0574\u056D';
+ t['\uFB4F'] = '\u05D0\u05DC';
+ t['\uFB50'] = '\u0671';
+ t['\uFB51'] = '\u0671';
+ t['\uFB52'] = '\u067B';
+ t['\uFB53'] = '\u067B';
+ t['\uFB54'] = '\u067B';
+ t['\uFB55'] = '\u067B';
+ t['\uFB56'] = '\u067E';
+ t['\uFB57'] = '\u067E';
+ t['\uFB58'] = '\u067E';
+ t['\uFB59'] = '\u067E';
+ t['\uFB5A'] = '\u0680';
+ t['\uFB5B'] = '\u0680';
+ t['\uFB5C'] = '\u0680';
+ t['\uFB5D'] = '\u0680';
+ t['\uFB5E'] = '\u067A';
+ t['\uFB5F'] = '\u067A';
+ t['\uFB60'] = '\u067A';
+ t['\uFB61'] = '\u067A';
+ t['\uFB62'] = '\u067F';
+ t['\uFB63'] = '\u067F';
+ t['\uFB64'] = '\u067F';
+ t['\uFB65'] = '\u067F';
+ t['\uFB66'] = '\u0679';
+ t['\uFB67'] = '\u0679';
+ t['\uFB68'] = '\u0679';
+ t['\uFB69'] = '\u0679';
+ t['\uFB6A'] = '\u06A4';
+ t['\uFB6B'] = '\u06A4';
+ t['\uFB6C'] = '\u06A4';
+ t['\uFB6D'] = '\u06A4';
+ t['\uFB6E'] = '\u06A6';
+ t['\uFB6F'] = '\u06A6';
+ t['\uFB70'] = '\u06A6';
+ t['\uFB71'] = '\u06A6';
+ t['\uFB72'] = '\u0684';
+ t['\uFB73'] = '\u0684';
+ t['\uFB74'] = '\u0684';
+ t['\uFB75'] = '\u0684';
+ t['\uFB76'] = '\u0683';
+ t['\uFB77'] = '\u0683';
+ t['\uFB78'] = '\u0683';
+ t['\uFB79'] = '\u0683';
+ t['\uFB7A'] = '\u0686';
+ t['\uFB7B'] = '\u0686';
+ t['\uFB7C'] = '\u0686';
+ t['\uFB7D'] = '\u0686';
+ t['\uFB7E'] = '\u0687';
+ t['\uFB7F'] = '\u0687';
+ t['\uFB80'] = '\u0687';
+ t['\uFB81'] = '\u0687';
+ t['\uFB82'] = '\u068D';
+ t['\uFB83'] = '\u068D';
+ t['\uFB84'] = '\u068C';
+ t['\uFB85'] = '\u068C';
+ t['\uFB86'] = '\u068E';
+ t['\uFB87'] = '\u068E';
+ t['\uFB88'] = '\u0688';
+ t['\uFB89'] = '\u0688';
+ t['\uFB8A'] = '\u0698';
+ t['\uFB8B'] = '\u0698';
+ t['\uFB8C'] = '\u0691';
+ t['\uFB8D'] = '\u0691';
+ t['\uFB8E'] = '\u06A9';
+ t['\uFB8F'] = '\u06A9';
+ t['\uFB90'] = '\u06A9';
+ t['\uFB91'] = '\u06A9';
+ t['\uFB92'] = '\u06AF';
+ t['\uFB93'] = '\u06AF';
+ t['\uFB94'] = '\u06AF';
+ t['\uFB95'] = '\u06AF';
+ t['\uFB96'] = '\u06B3';
+ t['\uFB97'] = '\u06B3';
+ t['\uFB98'] = '\u06B3';
+ t['\uFB99'] = '\u06B3';
+ t['\uFB9A'] = '\u06B1';
+ t['\uFB9B'] = '\u06B1';
+ t['\uFB9C'] = '\u06B1';
+ t['\uFB9D'] = '\u06B1';
+ t['\uFB9E'] = '\u06BA';
+ t['\uFB9F'] = '\u06BA';
+ t['\uFBA0'] = '\u06BB';
+ t['\uFBA1'] = '\u06BB';
+ t['\uFBA2'] = '\u06BB';
+ t['\uFBA3'] = '\u06BB';
+ t['\uFBA4'] = '\u06C0';
+ t['\uFBA5'] = '\u06C0';
+ t['\uFBA6'] = '\u06C1';
+ t['\uFBA7'] = '\u06C1';
+ t['\uFBA8'] = '\u06C1';
+ t['\uFBA9'] = '\u06C1';
+ t['\uFBAA'] = '\u06BE';
+ t['\uFBAB'] = '\u06BE';
+ t['\uFBAC'] = '\u06BE';
+ t['\uFBAD'] = '\u06BE';
+ t['\uFBAE'] = '\u06D2';
+ t['\uFBAF'] = '\u06D2';
+ t['\uFBB0'] = '\u06D3';
+ t['\uFBB1'] = '\u06D3';
+ t['\uFBD3'] = '\u06AD';
+ t['\uFBD4'] = '\u06AD';
+ t['\uFBD5'] = '\u06AD';
+ t['\uFBD6'] = '\u06AD';
+ t['\uFBD7'] = '\u06C7';
+ t['\uFBD8'] = '\u06C7';
+ t['\uFBD9'] = '\u06C6';
+ t['\uFBDA'] = '\u06C6';
+ t['\uFBDB'] = '\u06C8';
+ t['\uFBDC'] = '\u06C8';
+ t['\uFBDD'] = '\u0677';
+ t['\uFBDE'] = '\u06CB';
+ t['\uFBDF'] = '\u06CB';
+ t['\uFBE0'] = '\u06C5';
+ t['\uFBE1'] = '\u06C5';
+ t['\uFBE2'] = '\u06C9';
+ t['\uFBE3'] = '\u06C9';
+ t['\uFBE4'] = '\u06D0';
+ t['\uFBE5'] = '\u06D0';
+ t['\uFBE6'] = '\u06D0';
+ t['\uFBE7'] = '\u06D0';
+ t['\uFBE8'] = '\u0649';
+ t['\uFBE9'] = '\u0649';
+ t['\uFBEA'] = '\u0626\u0627';
+ t['\uFBEB'] = '\u0626\u0627';
+ t['\uFBEC'] = '\u0626\u06D5';
+ t['\uFBED'] = '\u0626\u06D5';
+ t['\uFBEE'] = '\u0626\u0648';
+ t['\uFBEF'] = '\u0626\u0648';
+ t['\uFBF0'] = '\u0626\u06C7';
+ t['\uFBF1'] = '\u0626\u06C7';
+ t['\uFBF2'] = '\u0626\u06C6';
+ t['\uFBF3'] = '\u0626\u06C6';
+ t['\uFBF4'] = '\u0626\u06C8';
+ t['\uFBF5'] = '\u0626\u06C8';
+ t['\uFBF6'] = '\u0626\u06D0';
+ t['\uFBF7'] = '\u0626\u06D0';
+ t['\uFBF8'] = '\u0626\u06D0';
+ t['\uFBF9'] = '\u0626\u0649';
+ t['\uFBFA'] = '\u0626\u0649';
+ t['\uFBFB'] = '\u0626\u0649';
+ t['\uFBFC'] = '\u06CC';
+ t['\uFBFD'] = '\u06CC';
+ t['\uFBFE'] = '\u06CC';
+ t['\uFBFF'] = '\u06CC';
+ t['\uFC00'] = '\u0626\u062C';
+ t['\uFC01'] = '\u0626\u062D';
+ t['\uFC02'] = '\u0626\u0645';
+ t['\uFC03'] = '\u0626\u0649';
+ t['\uFC04'] = '\u0626\u064A';
+ t['\uFC05'] = '\u0628\u062C';
+ t['\uFC06'] = '\u0628\u062D';
+ t['\uFC07'] = '\u0628\u062E';
+ t['\uFC08'] = '\u0628\u0645';
+ t['\uFC09'] = '\u0628\u0649';
+ t['\uFC0A'] = '\u0628\u064A';
+ t['\uFC0B'] = '\u062A\u062C';
+ t['\uFC0C'] = '\u062A\u062D';
+ t['\uFC0D'] = '\u062A\u062E';
+ t['\uFC0E'] = '\u062A\u0645';
+ t['\uFC0F'] = '\u062A\u0649';
+ t['\uFC10'] = '\u062A\u064A';
+ t['\uFC11'] = '\u062B\u062C';
+ t['\uFC12'] = '\u062B\u0645';
+ t['\uFC13'] = '\u062B\u0649';
+ t['\uFC14'] = '\u062B\u064A';
+ t['\uFC15'] = '\u062C\u062D';
+ t['\uFC16'] = '\u062C\u0645';
+ t['\uFC17'] = '\u062D\u062C';
+ t['\uFC18'] = '\u062D\u0645';
+ t['\uFC19'] = '\u062E\u062C';
+ t['\uFC1A'] = '\u062E\u062D';
+ t['\uFC1B'] = '\u062E\u0645';
+ t['\uFC1C'] = '\u0633\u062C';
+ t['\uFC1D'] = '\u0633\u062D';
+ t['\uFC1E'] = '\u0633\u062E';
+ t['\uFC1F'] = '\u0633\u0645';
+ t['\uFC20'] = '\u0635\u062D';
+ t['\uFC21'] = '\u0635\u0645';
+ t['\uFC22'] = '\u0636\u062C';
+ t['\uFC23'] = '\u0636\u062D';
+ t['\uFC24'] = '\u0636\u062E';
+ t['\uFC25'] = '\u0636\u0645';
+ t['\uFC26'] = '\u0637\u062D';
+ t['\uFC27'] = '\u0637\u0645';
+ t['\uFC28'] = '\u0638\u0645';
+ t['\uFC29'] = '\u0639\u062C';
+ t['\uFC2A'] = '\u0639\u0645';
+ t['\uFC2B'] = '\u063A\u062C';
+ t['\uFC2C'] = '\u063A\u0645';
+ t['\uFC2D'] = '\u0641\u062C';
+ t['\uFC2E'] = '\u0641\u062D';
+ t['\uFC2F'] = '\u0641\u062E';
+ t['\uFC30'] = '\u0641\u0645';
+ t['\uFC31'] = '\u0641\u0649';
+ t['\uFC32'] = '\u0641\u064A';
+ t['\uFC33'] = '\u0642\u062D';
+ t['\uFC34'] = '\u0642\u0645';
+ t['\uFC35'] = '\u0642\u0649';
+ t['\uFC36'] = '\u0642\u064A';
+ t['\uFC37'] = '\u0643\u0627';
+ t['\uFC38'] = '\u0643\u062C';
+ t['\uFC39'] = '\u0643\u062D';
+ t['\uFC3A'] = '\u0643\u062E';
+ t['\uFC3B'] = '\u0643\u0644';
+ t['\uFC3C'] = '\u0643\u0645';
+ t['\uFC3D'] = '\u0643\u0649';
+ t['\uFC3E'] = '\u0643\u064A';
+ t['\uFC3F'] = '\u0644\u062C';
+ t['\uFC40'] = '\u0644\u062D';
+ t['\uFC41'] = '\u0644\u062E';
+ t['\uFC42'] = '\u0644\u0645';
+ t['\uFC43'] = '\u0644\u0649';
+ t['\uFC44'] = '\u0644\u064A';
+ t['\uFC45'] = '\u0645\u062C';
+ t['\uFC46'] = '\u0645\u062D';
+ t['\uFC47'] = '\u0645\u062E';
+ t['\uFC48'] = '\u0645\u0645';
+ t['\uFC49'] = '\u0645\u0649';
+ t['\uFC4A'] = '\u0645\u064A';
+ t['\uFC4B'] = '\u0646\u062C';
+ t['\uFC4C'] = '\u0646\u062D';
+ t['\uFC4D'] = '\u0646\u062E';
+ t['\uFC4E'] = '\u0646\u0645';
+ t['\uFC4F'] = '\u0646\u0649';
+ t['\uFC50'] = '\u0646\u064A';
+ t['\uFC51'] = '\u0647\u062C';
+ t['\uFC52'] = '\u0647\u0645';
+ t['\uFC53'] = '\u0647\u0649';
+ t['\uFC54'] = '\u0647\u064A';
+ t['\uFC55'] = '\u064A\u062C';
+ t['\uFC56'] = '\u064A\u062D';
+ t['\uFC57'] = '\u064A\u062E';
+ t['\uFC58'] = '\u064A\u0645';
+ t['\uFC59'] = '\u064A\u0649';
+ t['\uFC5A'] = '\u064A\u064A';
+ t['\uFC5B'] = '\u0630\u0670';
+ t['\uFC5C'] = '\u0631\u0670';
+ t['\uFC5D'] = '\u0649\u0670';
+ t['\uFC5E'] = '\u0020\u064C\u0651';
+ t['\uFC5F'] = '\u0020\u064D\u0651';
+ t['\uFC60'] = '\u0020\u064E\u0651';
+ t['\uFC61'] = '\u0020\u064F\u0651';
+ t['\uFC62'] = '\u0020\u0650\u0651';
+ t['\uFC63'] = '\u0020\u0651\u0670';
+ t['\uFC64'] = '\u0626\u0631';
+ t['\uFC65'] = '\u0626\u0632';
+ t['\uFC66'] = '\u0626\u0645';
+ t['\uFC67'] = '\u0626\u0646';
+ t['\uFC68'] = '\u0626\u0649';
+ t['\uFC69'] = '\u0626\u064A';
+ t['\uFC6A'] = '\u0628\u0631';
+ t['\uFC6B'] = '\u0628\u0632';
+ t['\uFC6C'] = '\u0628\u0645';
+ t['\uFC6D'] = '\u0628\u0646';
+ t['\uFC6E'] = '\u0628\u0649';
+ t['\uFC6F'] = '\u0628\u064A';
+ t['\uFC70'] = '\u062A\u0631';
+ t['\uFC71'] = '\u062A\u0632';
+ t['\uFC72'] = '\u062A\u0645';
+ t['\uFC73'] = '\u062A\u0646';
+ t['\uFC74'] = '\u062A\u0649';
+ t['\uFC75'] = '\u062A\u064A';
+ t['\uFC76'] = '\u062B\u0631';
+ t['\uFC77'] = '\u062B\u0632';
+ t['\uFC78'] = '\u062B\u0645';
+ t['\uFC79'] = '\u062B\u0646';
+ t['\uFC7A'] = '\u062B\u0649';
+ t['\uFC7B'] = '\u062B\u064A';
+ t['\uFC7C'] = '\u0641\u0649';
+ t['\uFC7D'] = '\u0641\u064A';
+ t['\uFC7E'] = '\u0642\u0649';
+ t['\uFC7F'] = '\u0642\u064A';
+ t['\uFC80'] = '\u0643\u0627';
+ t['\uFC81'] = '\u0643\u0644';
+ t['\uFC82'] = '\u0643\u0645';
+ t['\uFC83'] = '\u0643\u0649';
+ t['\uFC84'] = '\u0643\u064A';
+ t['\uFC85'] = '\u0644\u0645';
+ t['\uFC86'] = '\u0644\u0649';
+ t['\uFC87'] = '\u0644\u064A';
+ t['\uFC88'] = '\u0645\u0627';
+ t['\uFC89'] = '\u0645\u0645';
+ t['\uFC8A'] = '\u0646\u0631';
+ t['\uFC8B'] = '\u0646\u0632';
+ t['\uFC8C'] = '\u0646\u0645';
+ t['\uFC8D'] = '\u0646\u0646';
+ t['\uFC8E'] = '\u0646\u0649';
+ t['\uFC8F'] = '\u0646\u064A';
+ t['\uFC90'] = '\u0649\u0670';
+ t['\uFC91'] = '\u064A\u0631';
+ t['\uFC92'] = '\u064A\u0632';
+ t['\uFC93'] = '\u064A\u0645';
+ t['\uFC94'] = '\u064A\u0646';
+ t['\uFC95'] = '\u064A\u0649';
+ t['\uFC96'] = '\u064A\u064A';
+ t['\uFC97'] = '\u0626\u062C';
+ t['\uFC98'] = '\u0626\u062D';
+ t['\uFC99'] = '\u0626\u062E';
+ t['\uFC9A'] = '\u0626\u0645';
+ t['\uFC9B'] = '\u0626\u0647';
+ t['\uFC9C'] = '\u0628\u062C';
+ t['\uFC9D'] = '\u0628\u062D';
+ t['\uFC9E'] = '\u0628\u062E';
+ t['\uFC9F'] = '\u0628\u0645';
+ t['\uFCA0'] = '\u0628\u0647';
+ t['\uFCA1'] = '\u062A\u062C';
+ t['\uFCA2'] = '\u062A\u062D';
+ t['\uFCA3'] = '\u062A\u062E';
+ t['\uFCA4'] = '\u062A\u0645';
+ t['\uFCA5'] = '\u062A\u0647';
+ t['\uFCA6'] = '\u062B\u0645';
+ t['\uFCA7'] = '\u062C\u062D';
+ t['\uFCA8'] = '\u062C\u0645';
+ t['\uFCA9'] = '\u062D\u062C';
+ t['\uFCAA'] = '\u062D\u0645';
+ t['\uFCAB'] = '\u062E\u062C';
+ t['\uFCAC'] = '\u062E\u0645';
+ t['\uFCAD'] = '\u0633\u062C';
+ t['\uFCAE'] = '\u0633\u062D';
+ t['\uFCAF'] = '\u0633\u062E';
+ t['\uFCB0'] = '\u0633\u0645';
+ t['\uFCB1'] = '\u0635\u062D';
+ t['\uFCB2'] = '\u0635\u062E';
+ t['\uFCB3'] = '\u0635\u0645';
+ t['\uFCB4'] = '\u0636\u062C';
+ t['\uFCB5'] = '\u0636\u062D';
+ t['\uFCB6'] = '\u0636\u062E';
+ t['\uFCB7'] = '\u0636\u0645';
+ t['\uFCB8'] = '\u0637\u062D';
+ t['\uFCB9'] = '\u0638\u0645';
+ t['\uFCBA'] = '\u0639\u062C';
+ t['\uFCBB'] = '\u0639\u0645';
+ t['\uFCBC'] = '\u063A\u062C';
+ t['\uFCBD'] = '\u063A\u0645';
+ t['\uFCBE'] = '\u0641\u062C';
+ t['\uFCBF'] = '\u0641\u062D';
+ t['\uFCC0'] = '\u0641\u062E';
+ t['\uFCC1'] = '\u0641\u0645';
+ t['\uFCC2'] = '\u0642\u062D';
+ t['\uFCC3'] = '\u0642\u0645';
+ t['\uFCC4'] = '\u0643\u062C';
+ t['\uFCC5'] = '\u0643\u062D';
+ t['\uFCC6'] = '\u0643\u062E';
+ t['\uFCC7'] = '\u0643\u0644';
+ t['\uFCC8'] = '\u0643\u0645';
+ t['\uFCC9'] = '\u0644\u062C';
+ t['\uFCCA'] = '\u0644\u062D';
+ t['\uFCCB'] = '\u0644\u062E';
+ t['\uFCCC'] = '\u0644\u0645';
+ t['\uFCCD'] = '\u0644\u0647';
+ t['\uFCCE'] = '\u0645\u062C';
+ t['\uFCCF'] = '\u0645\u062D';
+ t['\uFCD0'] = '\u0645\u062E';
+ t['\uFCD1'] = '\u0645\u0645';
+ t['\uFCD2'] = '\u0646\u062C';
+ t['\uFCD3'] = '\u0646\u062D';
+ t['\uFCD4'] = '\u0646\u062E';
+ t['\uFCD5'] = '\u0646\u0645';
+ t['\uFCD6'] = '\u0646\u0647';
+ t['\uFCD7'] = '\u0647\u062C';
+ t['\uFCD8'] = '\u0647\u0645';
+ t['\uFCD9'] = '\u0647\u0670';
+ t['\uFCDA'] = '\u064A\u062C';
+ t['\uFCDB'] = '\u064A\u062D';
+ t['\uFCDC'] = '\u064A\u062E';
+ t['\uFCDD'] = '\u064A\u0645';
+ t['\uFCDE'] = '\u064A\u0647';
+ t['\uFCDF'] = '\u0626\u0645';
+ t['\uFCE0'] = '\u0626\u0647';
+ t['\uFCE1'] = '\u0628\u0645';
+ t['\uFCE2'] = '\u0628\u0647';
+ t['\uFCE3'] = '\u062A\u0645';
+ t['\uFCE4'] = '\u062A\u0647';
+ t['\uFCE5'] = '\u062B\u0645';
+ t['\uFCE6'] = '\u062B\u0647';
+ t['\uFCE7'] = '\u0633\u0645';
+ t['\uFCE8'] = '\u0633\u0647';
+ t['\uFCE9'] = '\u0634\u0645';
+ t['\uFCEA'] = '\u0634\u0647';
+ t['\uFCEB'] = '\u0643\u0644';
+ t['\uFCEC'] = '\u0643\u0645';
+ t['\uFCED'] = '\u0644\u0645';
+ t['\uFCEE'] = '\u0646\u0645';
+ t['\uFCEF'] = '\u0646\u0647';
+ t['\uFCF0'] = '\u064A\u0645';
+ t['\uFCF1'] = '\u064A\u0647';
+ t['\uFCF2'] = '\u0640\u064E\u0651';
+ t['\uFCF3'] = '\u0640\u064F\u0651';
+ t['\uFCF4'] = '\u0640\u0650\u0651';
+ t['\uFCF5'] = '\u0637\u0649';
+ t['\uFCF6'] = '\u0637\u064A';
+ t['\uFCF7'] = '\u0639\u0649';
+ t['\uFCF8'] = '\u0639\u064A';
+ t['\uFCF9'] = '\u063A\u0649';
+ t['\uFCFA'] = '\u063A\u064A';
+ t['\uFCFB'] = '\u0633\u0649';
+ t['\uFCFC'] = '\u0633\u064A';
+ t['\uFCFD'] = '\u0634\u0649';
+ t['\uFCFE'] = '\u0634\u064A';
+ t['\uFCFF'] = '\u062D\u0649';
+ t['\uFD00'] = '\u062D\u064A';
+ t['\uFD01'] = '\u062C\u0649';
+ t['\uFD02'] = '\u062C\u064A';
+ t['\uFD03'] = '\u062E\u0649';
+ t['\uFD04'] = '\u062E\u064A';
+ t['\uFD05'] = '\u0635\u0649';
+ t['\uFD06'] = '\u0635\u064A';
+ t['\uFD07'] = '\u0636\u0649';
+ t['\uFD08'] = '\u0636\u064A';
+ t['\uFD09'] = '\u0634\u062C';
+ t['\uFD0A'] = '\u0634\u062D';
+ t['\uFD0B'] = '\u0634\u062E';
+ t['\uFD0C'] = '\u0634\u0645';
+ t['\uFD0D'] = '\u0634\u0631';
+ t['\uFD0E'] = '\u0633\u0631';
+ t['\uFD0F'] = '\u0635\u0631';
+ t['\uFD10'] = '\u0636\u0631';
+ t['\uFD11'] = '\u0637\u0649';
+ t['\uFD12'] = '\u0637\u064A';
+ t['\uFD13'] = '\u0639\u0649';
+ t['\uFD14'] = '\u0639\u064A';
+ t['\uFD15'] = '\u063A\u0649';
+ t['\uFD16'] = '\u063A\u064A';
+ t['\uFD17'] = '\u0633\u0649';
+ t['\uFD18'] = '\u0633\u064A';
+ t['\uFD19'] = '\u0634\u0649';
+ t['\uFD1A'] = '\u0634\u064A';
+ t['\uFD1B'] = '\u062D\u0649';
+ t['\uFD1C'] = '\u062D\u064A';
+ t['\uFD1D'] = '\u062C\u0649';
+ t['\uFD1E'] = '\u062C\u064A';
+ t['\uFD1F'] = '\u062E\u0649';
+ t['\uFD20'] = '\u062E\u064A';
+ t['\uFD21'] = '\u0635\u0649';
+ t['\uFD22'] = '\u0635\u064A';
+ t['\uFD23'] = '\u0636\u0649';
+ t['\uFD24'] = '\u0636\u064A';
+ t['\uFD25'] = '\u0634\u062C';
+ t['\uFD26'] = '\u0634\u062D';
+ t['\uFD27'] = '\u0634\u062E';
+ t['\uFD28'] = '\u0634\u0645';
+ t['\uFD29'] = '\u0634\u0631';
+ t['\uFD2A'] = '\u0633\u0631';
+ t['\uFD2B'] = '\u0635\u0631';
+ t['\uFD2C'] = '\u0636\u0631';
+ t['\uFD2D'] = '\u0634\u062C';
+ t['\uFD2E'] = '\u0634\u062D';
+ t['\uFD2F'] = '\u0634\u062E';
+ t['\uFD30'] = '\u0634\u0645';
+ t['\uFD31'] = '\u0633\u0647';
+ t['\uFD32'] = '\u0634\u0647';
+ t['\uFD33'] = '\u0637\u0645';
+ t['\uFD34'] = '\u0633\u062C';
+ t['\uFD35'] = '\u0633\u062D';
+ t['\uFD36'] = '\u0633\u062E';
+ t['\uFD37'] = '\u0634\u062C';
+ t['\uFD38'] = '\u0634\u062D';
+ t['\uFD39'] = '\u0634\u062E';
+ t['\uFD3A'] = '\u0637\u0645';
+ t['\uFD3B'] = '\u0638\u0645';
+ t['\uFD3C'] = '\u0627\u064B';
+ t['\uFD3D'] = '\u0627\u064B';
+ t['\uFD50'] = '\u062A\u062C\u0645';
+ t['\uFD51'] = '\u062A\u062D\u062C';
+ t['\uFD52'] = '\u062A\u062D\u062C';
+ t['\uFD53'] = '\u062A\u062D\u0645';
+ t['\uFD54'] = '\u062A\u062E\u0645';
+ t['\uFD55'] = '\u062A\u0645\u062C';
+ t['\uFD56'] = '\u062A\u0645\u062D';
+ t['\uFD57'] = '\u062A\u0645\u062E';
+ t['\uFD58'] = '\u062C\u0645\u062D';
+ t['\uFD59'] = '\u062C\u0645\u062D';
+ t['\uFD5A'] = '\u062D\u0645\u064A';
+ t['\uFD5B'] = '\u062D\u0645\u0649';
+ t['\uFD5C'] = '\u0633\u062D\u062C';
+ t['\uFD5D'] = '\u0633\u062C\u062D';
+ t['\uFD5E'] = '\u0633\u062C\u0649';
+ t['\uFD5F'] = '\u0633\u0645\u062D';
+ t['\uFD60'] = '\u0633\u0645\u062D';
+ t['\uFD61'] = '\u0633\u0645\u062C';
+ t['\uFD62'] = '\u0633\u0645\u0645';
+ t['\uFD63'] = '\u0633\u0645\u0645';
+ t['\uFD64'] = '\u0635\u062D\u062D';
+ t['\uFD65'] = '\u0635\u062D\u062D';
+ t['\uFD66'] = '\u0635\u0645\u0645';
+ t['\uFD67'] = '\u0634\u062D\u0645';
+ t['\uFD68'] = '\u0634\u062D\u0645';
+ t['\uFD69'] = '\u0634\u062C\u064A';
+ t['\uFD6A'] = '\u0634\u0645\u062E';
+ t['\uFD6B'] = '\u0634\u0645\u062E';
+ t['\uFD6C'] = '\u0634\u0645\u0645';
+ t['\uFD6D'] = '\u0634\u0645\u0645';
+ t['\uFD6E'] = '\u0636\u062D\u0649';
+ t['\uFD6F'] = '\u0636\u062E\u0645';
+ t['\uFD70'] = '\u0636\u062E\u0645';
+ t['\uFD71'] = '\u0637\u0645\u062D';
+ t['\uFD72'] = '\u0637\u0645\u062D';
+ t['\uFD73'] = '\u0637\u0645\u0645';
+ t['\uFD74'] = '\u0637\u0645\u064A';
+ t['\uFD75'] = '\u0639\u062C\u0645';
+ t['\uFD76'] = '\u0639\u0645\u0645';
+ t['\uFD77'] = '\u0639\u0645\u0645';
+ t['\uFD78'] = '\u0639\u0645\u0649';
+ t['\uFD79'] = '\u063A\u0645\u0645';
+ t['\uFD7A'] = '\u063A\u0645\u064A';
+ t['\uFD7B'] = '\u063A\u0645\u0649';
+ t['\uFD7C'] = '\u0641\u062E\u0645';
+ t['\uFD7D'] = '\u0641\u062E\u0645';
+ t['\uFD7E'] = '\u0642\u0645\u062D';
+ t['\uFD7F'] = '\u0642\u0645\u0645';
+ t['\uFD80'] = '\u0644\u062D\u0645';
+ t['\uFD81'] = '\u0644\u062D\u064A';
+ t['\uFD82'] = '\u0644\u062D\u0649';
+ t['\uFD83'] = '\u0644\u062C\u062C';
+ t['\uFD84'] = '\u0644\u062C\u062C';
+ t['\uFD85'] = '\u0644\u062E\u0645';
+ t['\uFD86'] = '\u0644\u062E\u0645';
+ t['\uFD87'] = '\u0644\u0645\u062D';
+ t['\uFD88'] = '\u0644\u0645\u062D';
+ t['\uFD89'] = '\u0645\u062D\u062C';
+ t['\uFD8A'] = '\u0645\u062D\u0645';
+ t['\uFD8B'] = '\u0645\u062D\u064A';
+ t['\uFD8C'] = '\u0645\u062C\u062D';
+ t['\uFD8D'] = '\u0645\u062C\u0645';
+ t['\uFD8E'] = '\u0645\u062E\u062C';
+ t['\uFD8F'] = '\u0645\u062E\u0645';
+ t['\uFD92'] = '\u0645\u062C\u062E';
+ t['\uFD93'] = '\u0647\u0645\u062C';
+ t['\uFD94'] = '\u0647\u0645\u0645';
+ t['\uFD95'] = '\u0646\u062D\u0645';
+ t['\uFD96'] = '\u0646\u062D\u0649';
+ t['\uFD97'] = '\u0646\u062C\u0645';
+ t['\uFD98'] = '\u0646\u062C\u0645';
+ t['\uFD99'] = '\u0646\u062C\u0649';
+ t['\uFD9A'] = '\u0646\u0645\u064A';
+ t['\uFD9B'] = '\u0646\u0645\u0649';
+ t['\uFD9C'] = '\u064A\u0645\u0645';
+ t['\uFD9D'] = '\u064A\u0645\u0645';
+ t['\uFD9E'] = '\u0628\u062E\u064A';
+ t['\uFD9F'] = '\u062A\u062C\u064A';
+ t['\uFDA0'] = '\u062A\u062C\u0649';
+ t['\uFDA1'] = '\u062A\u062E\u064A';
+ t['\uFDA2'] = '\u062A\u062E\u0649';
+ t['\uFDA3'] = '\u062A\u0645\u064A';
+ t['\uFDA4'] = '\u062A\u0645\u0649';
+ t['\uFDA5'] = '\u062C\u0645\u064A';
+ t['\uFDA6'] = '\u062C\u062D\u0649';
+ t['\uFDA7'] = '\u062C\u0645\u0649';
+ t['\uFDA8'] = '\u0633\u062E\u0649';
+ t['\uFDA9'] = '\u0635\u062D\u064A';
+ t['\uFDAA'] = '\u0634\u062D\u064A';
+ t['\uFDAB'] = '\u0636\u062D\u064A';
+ t['\uFDAC'] = '\u0644\u062C\u064A';
+ t['\uFDAD'] = '\u0644\u0645\u064A';
+ t['\uFDAE'] = '\u064A\u062D\u064A';
+ t['\uFDAF'] = '\u064A\u062C\u064A';
+ t['\uFDB0'] = '\u064A\u0645\u064A';
+ t['\uFDB1'] = '\u0645\u0645\u064A';
+ t['\uFDB2'] = '\u0642\u0645\u064A';
+ t['\uFDB3'] = '\u0646\u062D\u064A';
+ t['\uFDB4'] = '\u0642\u0645\u062D';
+ t['\uFDB5'] = '\u0644\u062D\u0645';
+ t['\uFDB6'] = '\u0639\u0645\u064A';
+ t['\uFDB7'] = '\u0643\u0645\u064A';
+ t['\uFDB8'] = '\u0646\u062C\u062D';
+ t['\uFDB9'] = '\u0645\u062E\u064A';
+ t['\uFDBA'] = '\u0644\u062C\u0645';
+ t['\uFDBB'] = '\u0643\u0645\u0645';
+ t['\uFDBC'] = '\u0644\u062C\u0645';
+ t['\uFDBD'] = '\u0646\u062C\u062D';
+ t['\uFDBE'] = '\u062C\u062D\u064A';
+ t['\uFDBF'] = '\u062D\u062C\u064A';
+ t['\uFDC0'] = '\u0645\u062C\u064A';
+ t['\uFDC1'] = '\u0641\u0645\u064A';
+ t['\uFDC2'] = '\u0628\u062D\u064A';
+ t['\uFDC3'] = '\u0643\u0645\u0645';
+ t['\uFDC4'] = '\u0639\u062C\u0645';
+ t['\uFDC5'] = '\u0635\u0645\u0645';
+ t['\uFDC6'] = '\u0633\u062E\u064A';
+ t['\uFDC7'] = '\u0646\u062C\u064A';
+ t['\uFE49'] = '\u203E';
+ t['\uFE4A'] = '\u203E';
+ t['\uFE4B'] = '\u203E';
+ t['\uFE4C'] = '\u203E';
+ t['\uFE4D'] = '\u005F';
+ t['\uFE4E'] = '\u005F';
+ t['\uFE4F'] = '\u005F';
+ t['\uFE80'] = '\u0621';
+ t['\uFE81'] = '\u0622';
+ t['\uFE82'] = '\u0622';
+ t['\uFE83'] = '\u0623';
+ t['\uFE84'] = '\u0623';
+ t['\uFE85'] = '\u0624';
+ t['\uFE86'] = '\u0624';
+ t['\uFE87'] = '\u0625';
+ t['\uFE88'] = '\u0625';
+ t['\uFE89'] = '\u0626';
+ t['\uFE8A'] = '\u0626';
+ t['\uFE8B'] = '\u0626';
+ t['\uFE8C'] = '\u0626';
+ t['\uFE8D'] = '\u0627';
+ t['\uFE8E'] = '\u0627';
+ t['\uFE8F'] = '\u0628';
+ t['\uFE90'] = '\u0628';
+ t['\uFE91'] = '\u0628';
+ t['\uFE92'] = '\u0628';
+ t['\uFE93'] = '\u0629';
+ t['\uFE94'] = '\u0629';
+ t['\uFE95'] = '\u062A';
+ t['\uFE96'] = '\u062A';
+ t['\uFE97'] = '\u062A';
+ t['\uFE98'] = '\u062A';
+ t['\uFE99'] = '\u062B';
+ t['\uFE9A'] = '\u062B';
+ t['\uFE9B'] = '\u062B';
+ t['\uFE9C'] = '\u062B';
+ t['\uFE9D'] = '\u062C';
+ t['\uFE9E'] = '\u062C';
+ t['\uFE9F'] = '\u062C';
+ t['\uFEA0'] = '\u062C';
+ t['\uFEA1'] = '\u062D';
+ t['\uFEA2'] = '\u062D';
+ t['\uFEA3'] = '\u062D';
+ t['\uFEA4'] = '\u062D';
+ t['\uFEA5'] = '\u062E';
+ t['\uFEA6'] = '\u062E';
+ t['\uFEA7'] = '\u062E';
+ t['\uFEA8'] = '\u062E';
+ t['\uFEA9'] = '\u062F';
+ t['\uFEAA'] = '\u062F';
+ t['\uFEAB'] = '\u0630';
+ t['\uFEAC'] = '\u0630';
+ t['\uFEAD'] = '\u0631';
+ t['\uFEAE'] = '\u0631';
+ t['\uFEAF'] = '\u0632';
+ t['\uFEB0'] = '\u0632';
+ t['\uFEB1'] = '\u0633';
+ t['\uFEB2'] = '\u0633';
+ t['\uFEB3'] = '\u0633';
+ t['\uFEB4'] = '\u0633';
+ t['\uFEB5'] = '\u0634';
+ t['\uFEB6'] = '\u0634';
+ t['\uFEB7'] = '\u0634';
+ t['\uFEB8'] = '\u0634';
+ t['\uFEB9'] = '\u0635';
+ t['\uFEBA'] = '\u0635';
+ t['\uFEBB'] = '\u0635';
+ t['\uFEBC'] = '\u0635';
+ t['\uFEBD'] = '\u0636';
+ t['\uFEBE'] = '\u0636';
+ t['\uFEBF'] = '\u0636';
+ t['\uFEC0'] = '\u0636';
+ t['\uFEC1'] = '\u0637';
+ t['\uFEC2'] = '\u0637';
+ t['\uFEC3'] = '\u0637';
+ t['\uFEC4'] = '\u0637';
+ t['\uFEC5'] = '\u0638';
+ t['\uFEC6'] = '\u0638';
+ t['\uFEC7'] = '\u0638';
+ t['\uFEC8'] = '\u0638';
+ t['\uFEC9'] = '\u0639';
+ t['\uFECA'] = '\u0639';
+ t['\uFECB'] = '\u0639';
+ t['\uFECC'] = '\u0639';
+ t['\uFECD'] = '\u063A';
+ t['\uFECE'] = '\u063A';
+ t['\uFECF'] = '\u063A';
+ t['\uFED0'] = '\u063A';
+ t['\uFED1'] = '\u0641';
+ t['\uFED2'] = '\u0641';
+ t['\uFED3'] = '\u0641';
+ t['\uFED4'] = '\u0641';
+ t['\uFED5'] = '\u0642';
+ t['\uFED6'] = '\u0642';
+ t['\uFED7'] = '\u0642';
+ t['\uFED8'] = '\u0642';
+ t['\uFED9'] = '\u0643';
+ t['\uFEDA'] = '\u0643';
+ t['\uFEDB'] = '\u0643';
+ t['\uFEDC'] = '\u0643';
+ t['\uFEDD'] = '\u0644';
+ t['\uFEDE'] = '\u0644';
+ t['\uFEDF'] = '\u0644';
+ t['\uFEE0'] = '\u0644';
+ t['\uFEE1'] = '\u0645';
+ t['\uFEE2'] = '\u0645';
+ t['\uFEE3'] = '\u0645';
+ t['\uFEE4'] = '\u0645';
+ t['\uFEE5'] = '\u0646';
+ t['\uFEE6'] = '\u0646';
+ t['\uFEE7'] = '\u0646';
+ t['\uFEE8'] = '\u0646';
+ t['\uFEE9'] = '\u0647';
+ t['\uFEEA'] = '\u0647';
+ t['\uFEEB'] = '\u0647';
+ t['\uFEEC'] = '\u0647';
+ t['\uFEED'] = '\u0648';
+ t['\uFEEE'] = '\u0648';
+ t['\uFEEF'] = '\u0649';
+ t['\uFEF0'] = '\u0649';
+ t['\uFEF1'] = '\u064A';
+ t['\uFEF2'] = '\u064A';
+ t['\uFEF3'] = '\u064A';
+ t['\uFEF4'] = '\u064A';
+ t['\uFEF5'] = '\u0644\u0622';
+ t['\uFEF6'] = '\u0644\u0622';
+ t['\uFEF7'] = '\u0644\u0623';
+ t['\uFEF8'] = '\u0644\u0623';
+ t['\uFEF9'] = '\u0644\u0625';
+ t['\uFEFA'] = '\u0644\u0625';
+ t['\uFEFB'] = '\u0644\u0627';
+ t['\uFEFC'] = '\u0644\u0627';
+});
+function reverseIfRtl(chars) {
+ var charsLength = chars.length;
+ if (charsLength <= 1 || !isRTLRangeFor(chars.charCodeAt(0))) {
+  return chars;
+ }
+ var s = '';
+ for (var ii = charsLength - 1; ii >= 0; ii--) {
+  s += chars[ii];
+ }
+ return s;
+}
+exports.mapSpecialUnicodeValues = mapSpecialUnicodeValues;
+exports.reverseIfRtl = reverseIfRtl;
+exports.getUnicodeRangeFor = getUnicodeRangeFor;
+exports.getNormalizedUnicodes = getNormalizedUnicodes;
+exports.getUnicodeForGlyph = getUnicodeForGlyph;
+
+/***/ }),
+/* 181 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.FontRendererFactory = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _cff_parser = __w_pdfjs_require__(175);
+
+var _glyphlist = __w_pdfjs_require__(178);
+
+var _encodings = __w_pdfjs_require__(177);
+
+var _stream = __w_pdfjs_require__(158);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
+function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var FontRendererFactory = function FontRendererFactoryClosure() {
+  function getLong(data, offset) {
+    return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
+  }
+
+  function getUshort(data, offset) {
+    return data[offset] << 8 | data[offset + 1];
+  }
+
+  function parseCmap(data, start, end) {
+    var offset = getUshort(data, start + 2) === 1 ? getLong(data, start + 8) : getLong(data, start + 16);
+    var format = getUshort(data, start + offset);
+    var ranges, p, i;
+
+    if (format === 4) {
+      getUshort(data, start + offset + 2);
+      var segCount = getUshort(data, start + offset + 6) >> 1;
+      p = start + offset + 14;
+      ranges = [];
+
+      for (i = 0; i < segCount; i++, p += 2) {
+        ranges[i] = {
+          end: getUshort(data, p)
+        };
+      }
+
+      p += 2;
+
+      for (i = 0; i < segCount; i++, p += 2) {
+        ranges[i].start = getUshort(data, p);
+      }
+
+      for (i = 0; i < segCount; i++, p += 2) {
+        ranges[i].idDelta = getUshort(data, p);
+      }
+
+      for (i = 0; i < segCount; i++, p += 2) {
+        var idOffset = getUshort(data, p);
+
+        if (idOffset === 0) {
+          continue;
+        }
+
+        ranges[i].ids = [];
+
+        for (var j = 0, jj = ranges[i].end - ranges[i].start + 1; j < jj; j++) {
+          ranges[i].ids[j] = getUshort(data, p + idOffset);
+          idOffset += 2;
+        }
+      }
+
+      return ranges;
+    } else if (format === 12) {
+      getLong(data, start + offset + 4);
+      var groups = getLong(data, start + offset + 12);
+      p = start + offset + 16;
+      ranges = [];
+
+      for (i = 0; i < groups; i++) {
+        ranges.push({
+          start: getLong(data, p),
+          end: getLong(data, p + 4),
+          idDelta: getLong(data, p + 8) - getLong(data, p)
+        });
+        p += 12;
+      }
+
+      return ranges;
+    }
+
+    throw new _util.FormatError("unsupported cmap: ".concat(format));
+  }
+
+  function parseCff(data, start, end, seacAnalysisEnabled) {
+    var properties = {};
+    var parser = new _cff_parser.CFFParser(new _stream.Stream(data, start, end - start), properties, seacAnalysisEnabled);
+    var cff = parser.parse();
+    return {
+      glyphs: cff.charStrings.objects,
+      subrs: cff.topDict.privateDict && cff.topDict.privateDict.subrsIndex && cff.topDict.privateDict.subrsIndex.objects,
+      gsubrs: cff.globalSubrIndex && cff.globalSubrIndex.objects,
+      isCFFCIDFont: cff.isCIDFont,
+      fdSelect: cff.fdSelect,
+      fdArray: cff.fdArray
+    };
+  }
+
+  function parseGlyfTable(glyf, loca, isGlyphLocationsLong) {
+    var itemSize, itemDecode;
+
+    if (isGlyphLocationsLong) {
+      itemSize = 4;
+
+      itemDecode = function fontItemDecodeLong(data, offset) {
+        return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
+      };
+    } else {
+      itemSize = 2;
+
+      itemDecode = function fontItemDecode(data, offset) {
+        return data[offset] << 9 | data[offset + 1] << 1;
+      };
+    }
+
+    var glyphs = [];
+    var startOffset = itemDecode(loca, 0);
+
+    for (var j = itemSize; j < loca.length; j += itemSize) {
+      var endOffset = itemDecode(loca, j);
+      glyphs.push(glyf.subarray(startOffset, endOffset));
+      startOffset = endOffset;
+    }
+
+    return glyphs;
+  }
+
+  function lookupCmap(ranges, unicode) {
+    var code = unicode.codePointAt(0),
+        gid = 0;
+    var l = 0,
+        r = ranges.length - 1;
+
+    while (l < r) {
+      var c = l + r + 1 >> 1;
+
+      if (code < ranges[c].start) {
+        r = c - 1;
+      } else {
+        l = c;
+      }
+    }
+
+    if (ranges[l].start <= code && code <= ranges[l].end) {
+      gid = ranges[l].idDelta + (ranges[l].ids ? ranges[l].ids[code - ranges[l].start] : code) & 0xFFFF;
+    }
+
+    return {
+      charCode: code,
+      glyphId: gid
+    };
+  }
+
+  function compileGlyf(code, cmds, font) {
+    function moveTo(x, y) {
+      cmds.push({
+        cmd: 'moveTo',
+        args: [x, y]
+      });
+    }
+
+    function lineTo(x, y) {
+      cmds.push({
+        cmd: 'lineTo',
+        args: [x, y]
+      });
+    }
+
+    function quadraticCurveTo(xa, ya, x, y) {
+      cmds.push({
+        cmd: 'quadraticCurveTo',
+        args: [xa, ya, x, y]
+      });
+    }
+
+    var i = 0;
+    var numberOfContours = (code[i] << 24 | code[i + 1] << 16) >> 16;
+    var flags;
+    var x = 0,
+        y = 0;
+    i += 10;
+
+    if (numberOfContours < 0) {
+      do {
+        flags = code[i] << 8 | code[i + 1];
+        var glyphIndex = code[i + 2] << 8 | code[i + 3];
+        i += 4;
+        var arg1, arg2;
+
+        if (flags & 0x01) {
+          arg1 = (code[i] << 24 | code[i + 1] << 16) >> 16;
+          arg2 = (code[i + 2] << 24 | code[i + 3] << 16) >> 16;
+          i += 4;
+        } else {
+          arg1 = code[i++];
+          arg2 = code[i++];
+        }
+
+        if (flags & 0x02) {
+          x = arg1;
+          y = arg2;
+        } else {
+          x = 0;
+          y = 0;
+        }
+
+        var scaleX = 1,
+            scaleY = 1,
+            scale01 = 0,
+            scale10 = 0;
+
+        if (flags & 0x08) {
+          scaleX = scaleY = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
+          i += 2;
+        } else if (flags & 0x40) {
+          scaleX = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
+          scaleY = (code[i + 2] << 24 | code[i + 3] << 16) / 1073741824;
+          i += 4;
+        } else if (flags & 0x80) {
+          scaleX = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
+          scale01 = (code[i + 2] << 24 | code[i + 3] << 16) / 1073741824;
+          scale10 = (code[i + 4] << 24 | code[i + 5] << 16) / 1073741824;
+          scaleY = (code[i + 6] << 24 | code[i + 7] << 16) / 1073741824;
+          i += 8;
+        }
+
+        var subglyph = font.glyphs[glyphIndex];
+
+        if (subglyph) {
+          cmds.push({
+            cmd: 'save'
+          });
+          cmds.push({
+            cmd: 'transform',
+            args: [scaleX, scale01, scale10, scaleY, x, y]
+          });
+          compileGlyf(subglyph, cmds, font);
+          cmds.push({
+            cmd: 'restore'
+          });
+        }
+      } while (flags & 0x20);
+    } else {
+      var endPtsOfContours = [];
+      var j, jj;
+
+      for (j = 0; j < numberOfContours; j++) {
+        endPtsOfContours.push(code[i] << 8 | code[i + 1]);
+        i += 2;
+      }
+
+      var instructionLength = code[i] << 8 | code[i + 1];
+      i += 2 + instructionLength;
+      var numberOfPoints = endPtsOfContours[endPtsOfContours.length - 1] + 1;
+      var points = [];
+
+      while (points.length < numberOfPoints) {
+        flags = code[i++];
+        var repeat = 1;
+
+        if (flags & 0x08) {
+          repeat += code[i++];
+        }
+
+        while (repeat-- > 0) {
+          points.push({
+            flags: flags
+          });
+        }
+      }
+
+      for (j = 0; j < numberOfPoints; j++) {
+        switch (points[j].flags & 0x12) {
+          case 0x00:
+            x += (code[i] << 24 | code[i + 1] << 16) >> 16;
+            i += 2;
+            break;
+
+          case 0x02:
+            x -= code[i++];
+            break;
+
+          case 0x12:
+            x += code[i++];
+            break;
+        }
+
+        points[j].x = x;
+      }
+
+      for (j = 0; j < numberOfPoints; j++) {
+        switch (points[j].flags & 0x24) {
+          case 0x00:
+            y += (code[i] << 24 | code[i + 1] << 16) >> 16;
+            i += 2;
+            break;
+
+          case 0x04:
+            y -= code[i++];
+            break;
+
+          case 0x24:
+            y += code[i++];
+            break;
+        }
+
+        points[j].y = y;
+      }
+
+      var startPoint = 0;
+
+      for (i = 0; i < numberOfContours; i++) {
+        var endPoint = endPtsOfContours[i];
+        var contour = points.slice(startPoint, endPoint + 1);
+
+        if (contour[0].flags & 1) {
+          contour.push(contour[0]);
+        } else if (contour[contour.length - 1].flags & 1) {
+          contour.unshift(contour[contour.length - 1]);
+        } else {
+          var p = {
+            flags: 1,
+            x: (contour[0].x + contour[contour.length - 1].x) / 2,
+            y: (contour[0].y + contour[contour.length - 1].y) / 2
+          };
+          contour.unshift(p);
+          contour.push(p);
+        }
+
+        moveTo(contour[0].x, contour[0].y);
+
+        for (j = 1, jj = contour.length; j < jj; j++) {
+          if (contour[j].flags & 1) {
+            lineTo(contour[j].x, contour[j].y);
+          } else if (contour[j + 1].flags & 1) {
+            quadraticCurveTo(contour[j].x, contour[j].y, contour[j + 1].x, contour[j + 1].y);
+            j++;
+          } else {
+            quadraticCurveTo(contour[j].x, contour[j].y, (contour[j].x + contour[j + 1].x) / 2, (contour[j].y + contour[j + 1].y) / 2);
+          }
+        }
+
+        startPoint = endPoint + 1;
+      }
+    }
+  }
+
+  function compileCharString(code, cmds, font, glyphId) {
+    var stack = [];
+    var x = 0,
+        y = 0;
+    var stems = 0;
+
+    function moveTo(x, y) {
+      cmds.push({
+        cmd: 'moveTo',
+        args: [x, y]
+      });
+    }
+
+    function lineTo(x, y) {
+      cmds.push({
+        cmd: 'lineTo',
+        args: [x, y]
+      });
+    }
+
+    function bezierCurveTo(x1, y1, x2, y2, x, y) {
+      cmds.push({
+        cmd: 'bezierCurveTo',
+        args: [x1, y1, x2, y2, x, y]
+      });
+    }
+
+    function parse(code) {
+      var i = 0;
+
+      while (i < code.length) {
+        var stackClean = false;
+        var v = code[i++];
+        var xa, xb, ya, yb, y1, y2, y3, n, subrCode;
+
+        switch (v) {
+          case 1:
+            stems += stack.length >> 1;
+            stackClean = true;
+            break;
+
+          case 3:
+            stems += stack.length >> 1;
+            stackClean = true;
+            break;
+
+          case 4:
+            y += stack.pop();
+            moveTo(x, y);
+            stackClean = true;
+            break;
+
+          case 5:
+            while (stack.length > 0) {
+              x += stack.shift();
+              y += stack.shift();
+              lineTo(x, y);
+            }
+
+            break;
+
+          case 6:
+            while (stack.length > 0) {
+              x += stack.shift();
+              lineTo(x, y);
+
+              if (stack.length === 0) {
+                break;
+              }
+
+              y += stack.shift();
+              lineTo(x, y);
+            }
+
+            break;
+
+          case 7:
+            while (stack.length > 0) {
+              y += stack.shift();
+              lineTo(x, y);
+
+              if (stack.length === 0) {
+                break;
+              }
+
+              x += stack.shift();
+              lineTo(x, y);
+            }
+
+            break;
+
+          case 8:
+            while (stack.length > 0) {
+              xa = x + stack.shift();
+              ya = y + stack.shift();
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              x = xb + stack.shift();
+              y = yb + stack.shift();
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+            }
+
+            break;
+
+          case 10:
+            n = stack.pop();
+            subrCode = null;
+
+            if (font.isCFFCIDFont) {
+              var fdIndex = font.fdSelect.getFDIndex(glyphId);
+
+              if (fdIndex >= 0 && fdIndex < font.fdArray.length) {
+                var fontDict = font.fdArray[fdIndex],
+                    subrs = void 0;
+
+                if (fontDict.privateDict && fontDict.privateDict.subrsIndex) {
+                  subrs = fontDict.privateDict.subrsIndex.objects;
+                }
+
+                if (subrs) {
+                  var numSubrs = subrs.length;
+                  n += numSubrs < 1240 ? 107 : numSubrs < 33900 ? 1131 : 32768;
+                  subrCode = subrs[n];
+                }
+              } else {
+                (0, _util.warn)('Invalid fd index for glyph index.');
+              }
+            } else {
+              subrCode = font.subrs[n + font.subrsBias];
+            }
+
+            if (subrCode) {
+              parse(subrCode);
+            }
+
+            break;
+
+          case 11:
+            return;
+
+          case 12:
+            v = code[i++];
+
+            switch (v) {
+              case 34:
+                xa = x + stack.shift();
+                xb = xa + stack.shift();
+                y1 = y + stack.shift();
+                x = xb + stack.shift();
+                bezierCurveTo(xa, y, xb, y1, x, y1);
+                xa = x + stack.shift();
+                xb = xa + stack.shift();
+                x = xb + stack.shift();
+                bezierCurveTo(xa, y1, xb, y, x, y);
+                break;
+
+              case 35:
+                xa = x + stack.shift();
+                ya = y + stack.shift();
+                xb = xa + stack.shift();
+                yb = ya + stack.shift();
+                x = xb + stack.shift();
+                y = yb + stack.shift();
+                bezierCurveTo(xa, ya, xb, yb, x, y);
+                xa = x + stack.shift();
+                ya = y + stack.shift();
+                xb = xa + stack.shift();
+                yb = ya + stack.shift();
+                x = xb + stack.shift();
+                y = yb + stack.shift();
+                bezierCurveTo(xa, ya, xb, yb, x, y);
+                stack.pop();
+                break;
+
+              case 36:
+                xa = x + stack.shift();
+                y1 = y + stack.shift();
+                xb = xa + stack.shift();
+                y2 = y1 + stack.shift();
+                x = xb + stack.shift();
+                bezierCurveTo(xa, y1, xb, y2, x, y2);
+                xa = x + stack.shift();
+                xb = xa + stack.shift();
+                y3 = y2 + stack.shift();
+                x = xb + stack.shift();
+                bezierCurveTo(xa, y2, xb, y3, x, y);
+                break;
+
+              case 37:
+                var x0 = x,
+                    y0 = y;
+                xa = x + stack.shift();
+                ya = y + stack.shift();
+                xb = xa + stack.shift();
+                yb = ya + stack.shift();
+                x = xb + stack.shift();
+                y = yb + stack.shift();
+                bezierCurveTo(xa, ya, xb, yb, x, y);
+                xa = x + stack.shift();
+                ya = y + stack.shift();
+                xb = xa + stack.shift();
+                yb = ya + stack.shift();
+                x = xb;
+                y = yb;
+
+                if (Math.abs(x - x0) > Math.abs(y - y0)) {
+                  x += stack.shift();
+                } else {
+                  y += stack.shift();
+                }
+
+                bezierCurveTo(xa, ya, xb, yb, x, y);
+                break;
+
+              default:
+                throw new _util.FormatError("unknown operator: 12 ".concat(v));
+            }
+
+            break;
+
+          case 14:
+            if (stack.length >= 4) {
+              var achar = stack.pop();
+              var bchar = stack.pop();
+              y = stack.pop();
+              x = stack.pop();
+              cmds.push({
+                cmd: 'save'
+              });
+              cmds.push({
+                cmd: 'translate',
+                args: [x, y]
+              });
+              var cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[achar]]));
+              compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId);
+              cmds.push({
+                cmd: 'restore'
+              });
+              cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[bchar]]));
+              compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId);
+            }
+
+            return;
+
+          case 18:
+            stems += stack.length >> 1;
+            stackClean = true;
+            break;
+
+          case 19:
+            stems += stack.length >> 1;
+            i += stems + 7 >> 3;
+            stackClean = true;
+            break;
+
+          case 20:
+            stems += stack.length >> 1;
+            i += stems + 7 >> 3;
+            stackClean = true;
+            break;
+
+          case 21:
+            y += stack.pop();
+            x += stack.pop();
+            moveTo(x, y);
+            stackClean = true;
+            break;
+
+          case 22:
+            x += stack.pop();
+            moveTo(x, y);
+            stackClean = true;
+            break;
+
+          case 23:
+            stems += stack.length >> 1;
+            stackClean = true;
+            break;
+
+          case 24:
+            while (stack.length > 2) {
+              xa = x + stack.shift();
+              ya = y + stack.shift();
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              x = xb + stack.shift();
+              y = yb + stack.shift();
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+            }
+
+            x += stack.shift();
+            y += stack.shift();
+            lineTo(x, y);
+            break;
+
+          case 25:
+            while (stack.length > 6) {
+              x += stack.shift();
+              y += stack.shift();
+              lineTo(x, y);
+            }
+
+            xa = x + stack.shift();
+            ya = y + stack.shift();
+            xb = xa + stack.shift();
+            yb = ya + stack.shift();
+            x = xb + stack.shift();
+            y = yb + stack.shift();
+            bezierCurveTo(xa, ya, xb, yb, x, y);
+            break;
+
+          case 26:
+            if (stack.length % 2) {
+              x += stack.shift();
+            }
+
+            while (stack.length > 0) {
+              xa = x;
+              ya = y + stack.shift();
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              x = xb;
+              y = yb + stack.shift();
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+            }
+
+            break;
+
+          case 27:
+            if (stack.length % 2) {
+              y += stack.shift();
+            }
+
+            while (stack.length > 0) {
+              xa = x + stack.shift();
+              ya = y;
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              x = xb + stack.shift();
+              y = yb;
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+            }
+
+            break;
+
+          case 28:
+            stack.push((code[i] << 24 | code[i + 1] << 16) >> 16);
+            i += 2;
+            break;
+
+          case 29:
+            n = stack.pop() + font.gsubrsBias;
+            subrCode = font.gsubrs[n];
+
+            if (subrCode) {
+              parse(subrCode);
+            }
+
+            break;
+
+          case 30:
+            while (stack.length > 0) {
+              xa = x;
+              ya = y + stack.shift();
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              x = xb + stack.shift();
+              y = yb + (stack.length === 1 ? stack.shift() : 0);
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+
+              if (stack.length === 0) {
+                break;
+              }
+
+              xa = x + stack.shift();
+              ya = y;
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              y = yb + stack.shift();
+              x = xb + (stack.length === 1 ? stack.shift() : 0);
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+            }
+
+            break;
+
+          case 31:
+            while (stack.length > 0) {
+              xa = x + stack.shift();
+              ya = y;
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              y = yb + stack.shift();
+              x = xb + (stack.length === 1 ? stack.shift() : 0);
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+
+              if (stack.length === 0) {
+                break;
+              }
+
+              xa = x;
+              ya = y + stack.shift();
+              xb = xa + stack.shift();
+              yb = ya + stack.shift();
+              x = xb + stack.shift();
+              y = yb + (stack.length === 1 ? stack.shift() : 0);
+              bezierCurveTo(xa, ya, xb, yb, x, y);
+            }
+
+            break;
+
+          default:
+            if (v < 32) {
+              throw new _util.FormatError("unknown operator: ".concat(v));
+            }
+
+            if (v < 247) {
+              stack.push(v - 139);
+            } else if (v < 251) {
+              stack.push((v - 247) * 256 + code[i++] + 108);
+            } else if (v < 255) {
+              stack.push(-(v - 251) * 256 - code[i++] - 108);
+            } else {
+              stack.push((code[i] << 24 | code[i + 1] << 16 | code[i + 2] << 8 | code[i + 3]) / 65536);
+              i += 4;
+            }
+
+            break;
+        }
+
+        if (stackClean) {
+          stack.length = 0;
+        }
+      }
+    }
+
+    parse(code);
+  }
+
+  var NOOP = [];
+
+  var CompiledFont =
+  /*#__PURE__*/
+  function () {
+    function CompiledFont(fontMatrix) {
+      _classCallCheck(this, CompiledFont);
+
+      if (this.constructor === CompiledFont) {
+        (0, _util.unreachable)('Cannot initialize CompiledFont.');
+      }
+
+      this.fontMatrix = fontMatrix;
+      this.compiledGlyphs = Object.create(null);
+      this.compiledCharCodeToGlyphId = Object.create(null);
+    }
+
+    _createClass(CompiledFont, [{
+      key: "getPathJs",
+      value: function getPathJs(unicode) {
+        var cmap = lookupCmap(this.cmap, unicode);
+        var fn = this.compiledGlyphs[cmap.glyphId];
+
+        if (!fn) {
+          fn = this.compileGlyph(this.glyphs[cmap.glyphId], cmap.glyphId);
+          this.compiledGlyphs[cmap.glyphId] = fn;
+        }
+
+        if (this.compiledCharCodeToGlyphId[cmap.charCode] === undefined) {
+          this.compiledCharCodeToGlyphId[cmap.charCode] = cmap.glyphId;
+        }
+
+        return fn;
+      }
+    }, {
+      key: "compileGlyph",
+      value: function compileGlyph(code, glyphId) {
+        if (!code || code.length === 0 || code[0] === 14) {
+          return NOOP;
+        }
+
+        var fontMatrix = this.fontMatrix;
+
+        if (this.isCFFCIDFont) {
+          var fdIndex = this.fdSelect.getFDIndex(glyphId);
+
+          if (fdIndex >= 0 && fdIndex < this.fdArray.length) {
+            var fontDict = this.fdArray[fdIndex];
+            fontMatrix = fontDict.getByName('FontMatrix') || _util.FONT_IDENTITY_MATRIX;
+          } else {
+            (0, _util.warn)('Invalid fd index for glyph index.');
+          }
+        }
+
+        var cmds = [];
+        cmds.push({
+          cmd: 'save'
+        });
+        cmds.push({
+          cmd: 'transform',
+          args: fontMatrix.slice()
+        });
+        cmds.push({
+          cmd: 'scale',
+          args: ['size', '-size']
+        });
+        this.compileGlyphImpl(code, cmds, glyphId);
+        cmds.push({
+          cmd: 'restore'
+        });
+        return cmds;
+      }
+    }, {
+      key: "compileGlyphImpl",
+      value: function compileGlyphImpl() {
+        (0, _util.unreachable)('Children classes should implement this.');
+      }
+    }, {
+      key: "hasBuiltPath",
+      value: function hasBuiltPath(unicode) {
+        var cmap = lookupCmap(this.cmap, unicode);
+        return this.compiledGlyphs[cmap.glyphId] !== undefined && this.compiledCharCodeToGlyphId[cmap.charCode] !== undefined;
+      }
+    }]);
+
+    return CompiledFont;
+  }();
+
+  var TrueTypeCompiled =
+  /*#__PURE__*/
+  function (_CompiledFont) {
+    _inherits(TrueTypeCompiled, _CompiledFont);
+
+    function TrueTypeCompiled(glyphs, cmap, fontMatrix) {
+      var _this;
+
+      _classCallCheck(this, TrueTypeCompiled);
+
+      _this = _possibleConstructorReturn(this, _getPrototypeOf(TrueTypeCompiled).call(this, fontMatrix || [0.000488, 0, 0, 0.000488, 0, 0]));
+      _this.glyphs = glyphs;
+      _this.cmap = cmap;
+      return _this;
+    }
+
+    _createClass(TrueTypeCompiled, [{
+      key: "compileGlyphImpl",
+      value: function compileGlyphImpl(code, cmds) {
+        compileGlyf(code, cmds, this);
+      }
+    }]);
+
+    return TrueTypeCompiled;
+  }(CompiledFont);
+
+  var Type2Compiled =
+  /*#__PURE__*/
+  function (_CompiledFont2) {
+    _inherits(Type2Compiled, _CompiledFont2);
+
+    function Type2Compiled(cffInfo, cmap, fontMatrix, glyphNameMap) {
+      var _this2;
+
+      _classCallCheck(this, Type2Compiled);
+
+      _this2 = _possibleConstructorReturn(this, _getPrototypeOf(Type2Compiled).call(this, fontMatrix || [0.001, 0, 0, 0.001, 0, 0]));
+      _this2.glyphs = cffInfo.glyphs;
+      _this2.gsubrs = cffInfo.gsubrs || [];
+      _this2.subrs = cffInfo.subrs || [];
+      _this2.cmap = cmap;
+      _this2.glyphNameMap = glyphNameMap || (0, _glyphlist.getGlyphsUnicode)();
+      _this2.gsubrsBias = _this2.gsubrs.length < 1240 ? 107 : _this2.gsubrs.length < 33900 ? 1131 : 32768;
+      _this2.subrsBias = _this2.subrs.length < 1240 ? 107 : _this2.subrs.length < 33900 ? 1131 : 32768;
+      _this2.isCFFCIDFont = cffInfo.isCFFCIDFont;
+      _this2.fdSelect = cffInfo.fdSelect;
+      _this2.fdArray = cffInfo.fdArray;
+      return _this2;
+    }
+
+    _createClass(Type2Compiled, [{
+      key: "compileGlyphImpl",
+      value: function compileGlyphImpl(code, cmds, glyphId) {
+        compileCharString(code, cmds, this, glyphId);
+      }
+    }]);
+
+    return Type2Compiled;
+  }(CompiledFont);
+
+  return {
+    create: function FontRendererFactory_create(font, seacAnalysisEnabled) {
+      var data = new Uint8Array(font.data);
+      var cmap, glyf, loca, cff, indexToLocFormat, unitsPerEm;
+      var numTables = getUshort(data, 4);
+
+      for (var i = 0, p = 12; i < numTables; i++, p += 16) {
+        var tag = (0, _util.bytesToString)(data.subarray(p, p + 4));
+        var offset = getLong(data, p + 8);
+        var length = getLong(data, p + 12);
+
+        switch (tag) {
+          case 'cmap':
+            cmap = parseCmap(data, offset, offset + length);
+            break;
+
+          case 'glyf':
+            glyf = data.subarray(offset, offset + length);
+            break;
+
+          case 'loca':
+            loca = data.subarray(offset, offset + length);
+            break;
+
+          case 'head':
+            unitsPerEm = getUshort(data, offset + 18);
+            indexToLocFormat = getUshort(data, offset + 50);
+            break;
+
+          case 'CFF ':
+            cff = parseCff(data, offset, offset + length, seacAnalysisEnabled);
+            break;
+        }
+      }
+
+      if (glyf) {
+        var fontMatrix = !unitsPerEm ? font.fontMatrix : [1 / unitsPerEm, 0, 0, 1 / unitsPerEm, 0, 0];
+        return new TrueTypeCompiled(parseGlyfTable(glyf, loca, indexToLocFormat), cmap, fontMatrix);
+      }
+
+      return new Type2Compiled(cff, cmap, font.fontMatrix, font.glyphNameMap);
+    }
+  };
+}();
+
+exports.FontRendererFactory = FontRendererFactory;
+
+/***/ }),
+/* 182 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Type1Parser = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _encodings = __w_pdfjs_require__(177);
+
+var _stream = __w_pdfjs_require__(158);
+
+var HINTING_ENABLED = false;
+
+var Type1CharString = function Type1CharStringClosure() {
+  var COMMAND_MAP = {
+    'hstem': [1],
+    'vstem': [3],
+    'vmoveto': [4],
+    'rlineto': [5],
+    'hlineto': [6],
+    'vlineto': [7],
+    'rrcurveto': [8],
+    'callsubr': [10],
+    'flex': [12, 35],
+    'drop': [12, 18],
+    'endchar': [14],
+    'rmoveto': [21],
+    'hmoveto': [22],
+    'vhcurveto': [30],
+    'hvcurveto': [31]
+  };
+
+  function Type1CharString() {
+    this.width = 0;
+    this.lsb = 0;
+    this.flexing = false;
+    this.output = [];
+    this.stack = [];
+  }
+
+  Type1CharString.prototype = {
+    convert: function Type1CharString_convert(encoded, subrs, seacAnalysisEnabled) {
+      var count = encoded.length;
+      var error = false;
+      var wx, sbx, subrNumber;
+
+      for (var i = 0; i < count; i++) {
+        var value = encoded[i];
+
+        if (value < 32) {
+          if (value === 12) {
+            value = (value << 8) + encoded[++i];
+          }
+
+          switch (value) {
+            case 1:
+              if (!HINTING_ENABLED) {
+                this.stack = [];
+                break;
+              }
+
+              error = this.executeCommand(2, COMMAND_MAP.hstem);
+              break;
+
+            case 3:
+              if (!HINTING_ENABLED) {
+                this.stack = [];
+                break;
+              }
+
+              error = this.executeCommand(2, COMMAND_MAP.vstem);
+              break;
+
+            case 4:
+              if (this.flexing) {
+                if (this.stack.length < 1) {
+                  error = true;
+                  break;
+                }
+
+                var dy = this.stack.pop();
+                this.stack.push(0, dy);
+                break;
+              }
+
+              error = this.executeCommand(1, COMMAND_MAP.vmoveto);
+              break;
+
+            case 5:
+              error = this.executeCommand(2, COMMAND_MAP.rlineto);
+              break;
+
+            case 6:
+              error = this.executeCommand(1, COMMAND_MAP.hlineto);
+              break;
+
+            case 7:
+              error = this.executeCommand(1, COMMAND_MAP.vlineto);
+              break;
+
+            case 8:
+              error = this.executeCommand(6, COMMAND_MAP.rrcurveto);
+              break;
+
+            case 9:
+              this.stack = [];
+              break;
+
+            case 10:
+              if (this.stack.length < 1) {
+                error = true;
+                break;
+              }
+
+              subrNumber = this.stack.pop();
+
+              if (!subrs[subrNumber]) {
+                error = true;
+                break;
+              }
+
+              error = this.convert(subrs[subrNumber], subrs, seacAnalysisEnabled);
+              break;
+
+            case 11:
+              return error;
+
+            case 13:
+              if (this.stack.length < 2) {
+                error = true;
+                break;
+              }
+
+              wx = this.stack.pop();
+              sbx = this.stack.pop();
+              this.lsb = sbx;
+              this.width = wx;
+              this.stack.push(wx, sbx);
+              error = this.executeCommand(2, COMMAND_MAP.hmoveto);
+              break;
+
+            case 14:
+              this.output.push(COMMAND_MAP.endchar[0]);
+              break;
+
+            case 21:
+              if (this.flexing) {
+                break;
+              }
+
+              error = this.executeCommand(2, COMMAND_MAP.rmoveto);
+              break;
+
+            case 22:
+              if (this.flexing) {
+                this.stack.push(0);
+                break;
+              }
+
+              error = this.executeCommand(1, COMMAND_MAP.hmoveto);
+              break;
+
+            case 30:
+              error = this.executeCommand(4, COMMAND_MAP.vhcurveto);
+              break;
+
+            case 31:
+              error = this.executeCommand(4, COMMAND_MAP.hvcurveto);
+              break;
+
+            case (12 << 8) + 0:
+              this.stack = [];
+              break;
+
+            case (12 << 8) + 1:
+              if (!HINTING_ENABLED) {
+                this.stack = [];
+                break;
+              }
+
+              error = this.executeCommand(2, COMMAND_MAP.vstem);
+              break;
+
+            case (12 << 8) + 2:
+              if (!HINTING_ENABLED) {
+                this.stack = [];
+                break;
+              }
+
+              error = this.executeCommand(2, COMMAND_MAP.hstem);
+              break;
+
+            case (12 << 8) + 6:
+              if (seacAnalysisEnabled) {
+                this.seac = this.stack.splice(-4, 4);
+                error = this.executeCommand(0, COMMAND_MAP.endchar);
+              } else {
+                error = this.executeCommand(4, COMMAND_MAP.endchar);
+              }
+
+              break;
+
+            case (12 << 8) + 7:
+              if (this.stack.length < 4) {
+                error = true;
+                break;
+              }
+
+              this.stack.pop();
+              wx = this.stack.pop();
+              var sby = this.stack.pop();
+              sbx = this.stack.pop();
+              this.lsb = sbx;
+              this.width = wx;
+              this.stack.push(wx, sbx, sby);
+              error = this.executeCommand(3, COMMAND_MAP.rmoveto);
+              break;
+
+            case (12 << 8) + 12:
+              if (this.stack.length < 2) {
+                error = true;
+                break;
+              }
+
+              var num2 = this.stack.pop();
+              var num1 = this.stack.pop();
+              this.stack.push(num1 / num2);
+              break;
+
+            case (12 << 8) + 16:
+              if (this.stack.length < 2) {
+                error = true;
+                break;
+              }
+
+              subrNumber = this.stack.pop();
+              var numArgs = this.stack.pop();
+
+              if (subrNumber === 0 && numArgs === 3) {
+                var flexArgs = this.stack.splice(this.stack.length - 17, 17);
+                this.stack.push(flexArgs[2] + flexArgs[0], flexArgs[3] + flexArgs[1], flexArgs[4], flexArgs[5], flexArgs[6], flexArgs[7], flexArgs[8], flexArgs[9], flexArgs[10], flexArgs[11], flexArgs[12], flexArgs[13], flexArgs[14]);
+                error = this.executeCommand(13, COMMAND_MAP.flex, true);
+                this.flexing = false;
+                this.stack.push(flexArgs[15], flexArgs[16]);
+              } else if (subrNumber === 1 && numArgs === 0) {
+                this.flexing = true;
+              }
+
+              break;
+
+            case (12 << 8) + 17:
+              break;
+
+            case (12 << 8) + 33:
+              this.stack = [];
+              break;
+
+            default:
+              (0, _util.warn)('Unknown type 1 charstring command of "' + value + '"');
+              break;
+          }
+
+          if (error) {
+            break;
+          }
+
+          continue;
+        } else if (value <= 246) {
+          value = value - 139;
+        } else if (value <= 250) {
+          value = (value - 247) * 256 + encoded[++i] + 108;
+        } else if (value <= 254) {
+          value = -((value - 251) * 256) - encoded[++i] - 108;
+        } else {
+          value = (encoded[++i] & 0xff) << 24 | (encoded[++i] & 0xff) << 16 | (encoded[++i] & 0xff) << 8 | (encoded[++i] & 0xff) << 0;
+        }
+
+        this.stack.push(value);
+      }
+
+      return error;
+    },
+    executeCommand: function executeCommand(howManyArgs, command, keepStack) {
+      var stackLength = this.stack.length;
+
+      if (howManyArgs > stackLength) {
+        return true;
+      }
+
+      var start = stackLength - howManyArgs;
+
+      for (var i = start; i < stackLength; i++) {
+        var value = this.stack[i];
+
+        if (Number.isInteger(value)) {
+          this.output.push(28, value >> 8 & 0xff, value & 0xff);
+        } else {
+          value = 65536 * value | 0;
+          this.output.push(255, value >> 24 & 0xFF, value >> 16 & 0xFF, value >> 8 & 0xFF, value & 0xFF);
+        }
+      }
+
+      this.output.push.apply(this.output, command);
+
+      if (keepStack) {
+        this.stack.splice(start, howManyArgs);
+      } else {
+        this.stack.length = 0;
+      }
+
+      return false;
+    }
+  };
+  return Type1CharString;
+}();
+
+var Type1Parser = function Type1ParserClosure() {
+  var EEXEC_ENCRYPT_KEY = 55665;
+  var CHAR_STRS_ENCRYPT_KEY = 4330;
+
+  function isHexDigit(code) {
+    return code >= 48 && code <= 57 || code >= 65 && code <= 70 || code >= 97 && code <= 102;
+  }
+
+  function decrypt(data, key, discardNumber) {
+    if (discardNumber >= data.length) {
+      return new Uint8Array(0);
+    }
+
+    var r = key | 0,
+        c1 = 52845,
+        c2 = 22719,
+        i,
+        j;
+
+    for (i = 0; i < discardNumber; i++) {
+      r = (data[i] + r) * c1 + c2 & (1 << 16) - 1;
+    }
+
+    var count = data.length - discardNumber;
+    var decrypted = new Uint8Array(count);
+
+    for (i = discardNumber, j = 0; j < count; i++, j++) {
+      var value = data[i];
+      decrypted[j] = value ^ r >> 8;
+      r = (value + r) * c1 + c2 & (1 << 16) - 1;
+    }
+
+    return decrypted;
+  }
+
+  function decryptAscii(data, key, discardNumber) {
+    var r = key | 0,
+        c1 = 52845,
+        c2 = 22719;
+    var count = data.length,
+        maybeLength = count >>> 1;
+    var decrypted = new Uint8Array(maybeLength);
+    var i, j;
+
+    for (i = 0, j = 0; i < count; i++) {
+      var digit1 = data[i];
+
+      if (!isHexDigit(digit1)) {
+        continue;
+      }
+
+      i++;
+      var digit2;
+
+      while (i < count && !isHexDigit(digit2 = data[i])) {
+        i++;
+      }
+
+      if (i < count) {
+        var value = parseInt(String.fromCharCode(digit1, digit2), 16);
+        decrypted[j++] = value ^ r >> 8;
+        r = (value + r) * c1 + c2 & (1 << 16) - 1;
+      }
+    }
+
+    return Array.prototype.slice.call(decrypted, discardNumber, j);
+  }
+
+  function isSpecial(c) {
+    return c === 0x2F || c === 0x5B || c === 0x5D || c === 0x7B || c === 0x7D || c === 0x28 || c === 0x29;
+  }
+
+  function Type1Parser(stream, encrypted, seacAnalysisEnabled) {
+    if (encrypted) {
+      var data = stream.getBytes();
+      var isBinary = !(isHexDigit(data[0]) && isHexDigit(data[1]) && isHexDigit(data[2]) && isHexDigit(data[3]));
+      stream = new _stream.Stream(isBinary ? decrypt(data, EEXEC_ENCRYPT_KEY, 4) : decryptAscii(data, EEXEC_ENCRYPT_KEY, 4));
+    }
+
+    this.seacAnalysisEnabled = !!seacAnalysisEnabled;
+    this.stream = stream;
+    this.nextChar();
+  }
+
+  Type1Parser.prototype = {
+    readNumberArray: function Type1Parser_readNumberArray() {
+      this.getToken();
+      var array = [];
+
+      while (true) {
+        var token = this.getToken();
+
+        if (token === null || token === ']' || token === '}') {
+          break;
+        }
+
+        array.push(parseFloat(token || 0));
+      }
+
+      return array;
+    },
+    readNumber: function Type1Parser_readNumber() {
+      var token = this.getToken();
+      return parseFloat(token || 0);
+    },
+    readInt: function Type1Parser_readInt() {
+      var token = this.getToken();
+      return parseInt(token || 0, 10) | 0;
+    },
+    readBoolean: function Type1Parser_readBoolean() {
+      var token = this.getToken();
+      return token === 'true' ? 1 : 0;
+    },
+    nextChar: function Type1_nextChar() {
+      return this.currentChar = this.stream.getByte();
+    },
+    getToken: function Type1Parser_getToken() {
+      var comment = false;
+      var ch = this.currentChar;
+
+      while (true) {
+        if (ch === -1) {
+          return null;
+        }
+
+        if (comment) {
+          if (ch === 0x0A || ch === 0x0D) {
+            comment = false;
+          }
+        } else if (ch === 0x25) {
+          comment = true;
+        } else if (!(0, _util.isSpace)(ch)) {
+          break;
+        }
+
+        ch = this.nextChar();
+      }
+
+      if (isSpecial(ch)) {
+        this.nextChar();
+        return String.fromCharCode(ch);
+      }
+
+      var token = '';
+
+      do {
+        token += String.fromCharCode(ch);
+        ch = this.nextChar();
+      } while (ch >= 0 && !(0, _util.isSpace)(ch) && !isSpecial(ch));
+
+      return token;
+    },
+    readCharStrings: function Type1Parser_readCharStrings(bytes, lenIV) {
+      if (lenIV === -1) {
+        return bytes;
+      }
+
+      return decrypt(bytes, CHAR_STRS_ENCRYPT_KEY, lenIV);
+    },
+    extractFontProgram: function Type1Parser_extractFontProgram() {
+      var stream = this.stream;
+      var subrs = [],
+          charstrings = [];
+      var privateData = Object.create(null);
+      privateData['lenIV'] = 4;
+      var program = {
+        subrs: [],
+        charstrings: [],
+        properties: {
+          'privateData': privateData
+        }
+      };
+      var token, length, data, lenIV, encoded;
+
+      while ((token = this.getToken()) !== null) {
+        if (token !== '/') {
+          continue;
+        }
+
+        token = this.getToken();
+
+        switch (token) {
+          case 'CharStrings':
+            this.getToken();
+            this.getToken();
+            this.getToken();
+            this.getToken();
+
+            while (true) {
+              token = this.getToken();
+
+              if (token === null || token === 'end') {
+                break;
+              }
+
+              if (token !== '/') {
+                continue;
+              }
+
+              var glyph = this.getToken();
+              length = this.readInt();
+              this.getToken();
+              data = length > 0 ? stream.getBytes(length) : new Uint8Array(0);
+              lenIV = program.properties.privateData['lenIV'];
+              encoded = this.readCharStrings(data, lenIV);
+              this.nextChar();
+              token = this.getToken();
+
+              if (token === 'noaccess') {
+                this.getToken();
+              }
+
+              charstrings.push({
+                glyph: glyph,
+                encoded: encoded
+              });
+            }
+
+            break;
+
+          case 'Subrs':
+            this.readInt();
+            this.getToken();
+
+            while (this.getToken() === 'dup') {
+              var index = this.readInt();
+              length = this.readInt();
+              this.getToken();
+              data = length > 0 ? stream.getBytes(length) : new Uint8Array(0);
+              lenIV = program.properties.privateData['lenIV'];
+              encoded = this.readCharStrings(data, lenIV);
+              this.nextChar();
+              token = this.getToken();
+
+              if (token === 'noaccess') {
+                this.getToken();
+              }
+
+              subrs[index] = encoded;
+            }
+
+            break;
+
+          case 'BlueValues':
+          case 'OtherBlues':
+          case 'FamilyBlues':
+          case 'FamilyOtherBlues':
+            var blueArray = this.readNumberArray();
+
+            if (blueArray.length > 0 && blueArray.length % 2 === 0 && HINTING_ENABLED) {
+              program.properties.privateData[token] = blueArray;
+            }
+
+            break;
+
+          case 'StemSnapH':
+          case 'StemSnapV':
+            program.properties.privateData[token] = this.readNumberArray();
+            break;
+
+          case 'StdHW':
+          case 'StdVW':
+            program.properties.privateData[token] = this.readNumberArray()[0];
+            break;
+
+          case 'BlueShift':
+          case 'lenIV':
+          case 'BlueFuzz':
+          case 'BlueScale':
+          case 'LanguageGroup':
+          case 'ExpansionFactor':
+            program.properties.privateData[token] = this.readNumber();
+            break;
+
+          case 'ForceBold':
+            program.properties.privateData[token] = this.readBoolean();
+            break;
+        }
+      }
+
+      for (var i = 0; i < charstrings.length; i++) {
+        glyph = charstrings[i].glyph;
+        encoded = charstrings[i].encoded;
+        var charString = new Type1CharString();
+        var error = charString.convert(encoded, subrs, this.seacAnalysisEnabled);
+        var output = charString.output;
+
+        if (error) {
+          output = [14];
+        }
+
+        program.charstrings.push({
+          glyphName: glyph,
+          charstring: output,
+          width: charString.width,
+          lsb: charString.lsb,
+          seac: charString.seac
+        });
+      }
+
+      return program;
+    },
+    extractFontHeader: function Type1Parser_extractFontHeader(properties) {
+      var token;
+
+      while ((token = this.getToken()) !== null) {
+        if (token !== '/') {
+          continue;
+        }
+
+        token = this.getToken();
+
+        switch (token) {
+          case 'FontMatrix':
+            var matrix = this.readNumberArray();
+            properties.fontMatrix = matrix;
+            break;
+
+          case 'Encoding':
+            var encodingArg = this.getToken();
+            var encoding;
+
+            if (!/^\d+$/.test(encodingArg)) {
+              encoding = (0, _encodings.getEncoding)(encodingArg);
+            } else {
+              encoding = [];
+              var size = parseInt(encodingArg, 10) | 0;
+              this.getToken();
+
+              for (var j = 0; j < size; j++) {
+                token = this.getToken();
+
+                while (token !== 'dup' && token !== 'def') {
+                  token = this.getToken();
+
+                  if (token === null) {
+                    return;
+                  }
+                }
+
+                if (token === 'def') {
+                  break;
+                }
+
+                var index = this.readInt();
+                this.getToken();
+                var glyph = this.getToken();
+                encoding[index] = glyph;
+                this.getToken();
+              }
+            }
+
+            properties.builtInEncoding = encoding;
+            break;
+
+          case 'FontBBox':
+            var fontBBox = this.readNumberArray();
+            properties.ascent = Math.max(fontBBox[3], fontBBox[1]);
+            properties.descent = Math.min(fontBBox[1], fontBBox[3]);
+            properties.ascentScaled = true;
+            break;
+        }
+      }
+    }
+  };
+  return Type1Parser;
+}();
+
+exports.Type1Parser = Type1Parser;
+
+/***/ }),
+/* 183 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getTilingPatternIR = getTilingPatternIR;
+exports.Pattern = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _colorspace = __w_pdfjs_require__(169);
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _core_utils = __w_pdfjs_require__(154);
+
+var ShadingType = {
+  FUNCTION_BASED: 1,
+  AXIAL: 2,
+  RADIAL: 3,
+  FREE_FORM_MESH: 4,
+  LATTICE_FORM_MESH: 5,
+  COONS_PATCH_MESH: 6,
+  TENSOR_PATCH_MESH: 7
+};
+
+var Pattern = function PatternClosure() {
+  function Pattern() {
+    (0, _util.unreachable)('should not call Pattern constructor');
+  }
+
+  Pattern.prototype = {
+    getPattern: function Pattern_getPattern(ctx) {
+      (0, _util.unreachable)("Should not call Pattern.getStyle: ".concat(ctx));
+    }
+  };
+
+  Pattern.parseShading = function (shading, matrix, xref, res, handler, pdfFunctionFactory) {
+    var dict = (0, _primitives.isStream)(shading) ? shading.dict : shading;
+    var type = dict.get('ShadingType');
+
+    try {
+      switch (type) {
+        case ShadingType.AXIAL:
+        case ShadingType.RADIAL:
+          return new Shadings.RadialAxial(dict, matrix, xref, res, pdfFunctionFactory);
+
+        case ShadingType.FREE_FORM_MESH:
+        case ShadingType.LATTICE_FORM_MESH:
+        case ShadingType.COONS_PATCH_MESH:
+        case ShadingType.TENSOR_PATCH_MESH:
+          return new Shadings.Mesh(shading, matrix, xref, res, pdfFunctionFactory);
+
+        default:
+          throw new _util.FormatError('Unsupported ShadingType: ' + type);
+      }
+    } catch (ex) {
+      if (ex instanceof _core_utils.MissingDataException) {
+        throw ex;
+      }
+
+      handler.send('UnsupportedFeature', {
+        featureId: _util.UNSUPPORTED_FEATURES.shadingPattern
+      });
+      (0, _util.warn)(ex);
+      return new Shadings.Dummy();
+    }
+  };
+
+  return Pattern;
+}();
+
+exports.Pattern = Pattern;
+var Shadings = {};
+Shadings.SMALL_NUMBER = 1e-6;
+
+Shadings.RadialAxial = function RadialAxialClosure() {
+  function RadialAxial(dict, matrix, xref, res, pdfFunctionFactory) {
+    this.matrix = matrix;
+    this.coordsArr = dict.getArray('Coords');
+    this.shadingType = dict.get('ShadingType');
+    this.type = 'Pattern';
+    var cs = dict.get('ColorSpace', 'CS');
+    cs = _colorspace.ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
+    this.cs = cs;
+    var t0 = 0.0,
+        t1 = 1.0;
+
+    if (dict.has('Domain')) {
+      var domainArr = dict.getArray('Domain');
+      t0 = domainArr[0];
+      t1 = domainArr[1];
+    }
+
+    var extendStart = false,
+        extendEnd = false;
+
+    if (dict.has('Extend')) {
+      var extendArr = dict.getArray('Extend');
+      extendStart = extendArr[0];
+      extendEnd = extendArr[1];
+    }
+
+    if (this.shadingType === ShadingType.RADIAL && (!extendStart || !extendEnd)) {
+      var x1 = this.coordsArr[0];
+      var y1 = this.coordsArr[1];
+      var r1 = this.coordsArr[2];
+      var x2 = this.coordsArr[3];
+      var y2 = this.coordsArr[4];
+      var r2 = this.coordsArr[5];
+      var distance = Math.sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2));
+
+      if (r1 <= r2 + distance && r2 <= r1 + distance) {
+        (0, _util.warn)('Unsupported radial gradient.');
+      }
+    }
+
+    this.extendStart = extendStart;
+    this.extendEnd = extendEnd;
+    var fnObj = dict.get('Function');
+    var fn = pdfFunctionFactory.createFromArray(fnObj);
+    var diff = t1 - t0;
+    var step = diff / 10;
+    var colorStops = this.colorStops = [];
+
+    if (t0 >= t1 || step <= 0) {
+      (0, _util.info)('Bad shading domain.');
+      return;
+    }
+
+    var color = new Float32Array(cs.numComps),
+        ratio = new Float32Array(1);
+    var rgbColor;
+
+    for (var i = t0; i <= t1; i += step) {
+      ratio[0] = i;
+      fn(ratio, 0, color, 0);
+      rgbColor = cs.getRgb(color, 0);
+
+      var cssColor = _util.Util.makeCssRgb(rgbColor[0], rgbColor[1], rgbColor[2]);
+
+      colorStops.push([(i - t0) / diff, cssColor]);
+    }
+
+    var background = 'transparent';
+
+    if (dict.has('Background')) {
+      rgbColor = cs.getRgb(dict.get('Background'), 0);
+      background = _util.Util.makeCssRgb(rgbColor[0], rgbColor[1], rgbColor[2]);
+    }
+
+    if (!extendStart) {
+      colorStops.unshift([0, background]);
+      colorStops[1][0] += Shadings.SMALL_NUMBER;
+    }
+
+    if (!extendEnd) {
+      colorStops[colorStops.length - 1][0] -= Shadings.SMALL_NUMBER;
+      colorStops.push([1, background]);
+    }
+
+    this.colorStops = colorStops;
+  }
+
+  RadialAxial.prototype = {
+    getIR: function RadialAxial_getIR() {
+      var coordsArr = this.coordsArr;
+      var shadingType = this.shadingType;
+      var type, p0, p1, r0, r1;
+
+      if (shadingType === ShadingType.AXIAL) {
+        p0 = [coordsArr[0], coordsArr[1]];
+        p1 = [coordsArr[2], coordsArr[3]];
+        r0 = null;
+        r1 = null;
+        type = 'axial';
+      } else if (shadingType === ShadingType.RADIAL) {
+        p0 = [coordsArr[0], coordsArr[1]];
+        p1 = [coordsArr[3], coordsArr[4]];
+        r0 = coordsArr[2];
+        r1 = coordsArr[5];
+        type = 'radial';
+      } else {
+        (0, _util.unreachable)("getPattern type unknown: ".concat(shadingType));
+      }
+
+      var matrix = this.matrix;
+
+      if (matrix) {
+        p0 = _util.Util.applyTransform(p0, matrix);
+        p1 = _util.Util.applyTransform(p1, matrix);
+
+        if (shadingType === ShadingType.RADIAL) {
+          var scale = _util.Util.singularValueDecompose2dScale(matrix);
+
+          r0 *= scale[0];
+          r1 *= scale[1];
+        }
+      }
+
+      return ['RadialAxial', type, this.colorStops, p0, p1, r0, r1];
+    }
+  };
+  return RadialAxial;
+}();
+
+Shadings.Mesh = function MeshClosure() {
+  function MeshStreamReader(stream, context) {
+    this.stream = stream;
+    this.context = context;
+    this.buffer = 0;
+    this.bufferLength = 0;
+    var numComps = context.numComps;
+    this.tmpCompsBuf = new Float32Array(numComps);
+    var csNumComps = context.colorSpace.numComps;
+    this.tmpCsCompsBuf = context.colorFn ? new Float32Array(csNumComps) : this.tmpCompsBuf;
+  }
+
+  MeshStreamReader.prototype = {
+    get hasData() {
+      if (this.stream.end) {
+        return this.stream.pos < this.stream.end;
+      }
+
+      if (this.bufferLength > 0) {
+        return true;
+      }
+
+      var nextByte = this.stream.getByte();
+
+      if (nextByte < 0) {
+        return false;
+      }
+
+      this.buffer = nextByte;
+      this.bufferLength = 8;
+      return true;
+    },
+
+    readBits: function MeshStreamReader_readBits(n) {
+      var buffer = this.buffer;
+      var bufferLength = this.bufferLength;
+
+      if (n === 32) {
+        if (bufferLength === 0) {
+          return (this.stream.getByte() << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte()) >>> 0;
+        }
+
+        buffer = buffer << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte();
+        var nextByte = this.stream.getByte();
+        this.buffer = nextByte & (1 << bufferLength) - 1;
+        return (buffer << 8 - bufferLength | (nextByte & 0xFF) >> bufferLength) >>> 0;
+      }
+
+      if (n === 8 && bufferLength === 0) {
+        return this.stream.getByte();
+      }
+
+      while (bufferLength < n) {
+        buffer = buffer << 8 | this.stream.getByte();
+        bufferLength += 8;
+      }
+
+      bufferLength -= n;
+      this.bufferLength = bufferLength;
+      this.buffer = buffer & (1 << bufferLength) - 1;
+      return buffer >> bufferLength;
+    },
+    align: function MeshStreamReader_align() {
+      this.buffer = 0;
+      this.bufferLength = 0;
+    },
+    readFlag: function MeshStreamReader_readFlag() {
+      return this.readBits(this.context.bitsPerFlag);
+    },
+    readCoordinate: function MeshStreamReader_readCoordinate() {
+      var bitsPerCoordinate = this.context.bitsPerCoordinate;
+      var xi = this.readBits(bitsPerCoordinate);
+      var yi = this.readBits(bitsPerCoordinate);
+      var decode = this.context.decode;
+      var scale = bitsPerCoordinate < 32 ? 1 / ((1 << bitsPerCoordinate) - 1) : 2.3283064365386963e-10;
+      return [xi * scale * (decode[1] - decode[0]) + decode[0], yi * scale * (decode[3] - decode[2]) + decode[2]];
+    },
+    readComponents: function MeshStreamReader_readComponents() {
+      var numComps = this.context.numComps;
+      var bitsPerComponent = this.context.bitsPerComponent;
+      var scale = bitsPerComponent < 32 ? 1 / ((1 << bitsPerComponent) - 1) : 2.3283064365386963e-10;
+      var decode = this.context.decode;
+      var components = this.tmpCompsBuf;
+
+      for (var i = 0, j = 4; i < numComps; i++, j += 2) {
+        var ci = this.readBits(bitsPerComponent);
+        components[i] = ci * scale * (decode[j + 1] - decode[j]) + decode[j];
+      }
+
+      var color = this.tmpCsCompsBuf;
+
+      if (this.context.colorFn) {
+        this.context.colorFn(components, 0, color, 0);
+      }
+
+      return this.context.colorSpace.getRgb(color, 0);
+    }
+  };
+
+  function decodeType4Shading(mesh, reader) {
+    var coords = mesh.coords;
+    var colors = mesh.colors;
+    var operators = [];
+    var ps = [];
+    var verticesLeft = 0;
+
+    while (reader.hasData) {
+      var f = reader.readFlag();
+      var coord = reader.readCoordinate();
+      var color = reader.readComponents();
+
+      if (verticesLeft === 0) {
+        if (!(0 <= f && f <= 2)) {
+          throw new _util.FormatError('Unknown type4 flag');
+        }
+
+        switch (f) {
+          case 0:
+            verticesLeft = 3;
+            break;
+
+          case 1:
+            ps.push(ps[ps.length - 2], ps[ps.length - 1]);
+            verticesLeft = 1;
+            break;
+
+          case 2:
+            ps.push(ps[ps.length - 3], ps[ps.length - 1]);
+            verticesLeft = 1;
+            break;
+        }
+
+        operators.push(f);
+      }
+
+      ps.push(coords.length);
+      coords.push(coord);
+      colors.push(color);
+      verticesLeft--;
+      reader.align();
+    }
+
+    mesh.figures.push({
+      type: 'triangles',
+      coords: new Int32Array(ps),
+      colors: new Int32Array(ps)
+    });
+  }
+
+  function decodeType5Shading(mesh, reader, verticesPerRow) {
+    var coords = mesh.coords;
+    var colors = mesh.colors;
+    var ps = [];
+
+    while (reader.hasData) {
+      var coord = reader.readCoordinate();
+      var color = reader.readComponents();
+      ps.push(coords.length);
+      coords.push(coord);
+      colors.push(color);
+    }
+
+    mesh.figures.push({
+      type: 'lattice',
+      coords: new Int32Array(ps),
+      colors: new Int32Array(ps),
+      verticesPerRow: verticesPerRow
+    });
+  }
+
+  var MIN_SPLIT_PATCH_CHUNKS_AMOUNT = 3;
+  var MAX_SPLIT_PATCH_CHUNKS_AMOUNT = 20;
+  var TRIANGLE_DENSITY = 20;
+
+  var getB = function getBClosure() {
+    function buildB(count) {
+      var lut = [];
+
+      for (var i = 0; i <= count; i++) {
+        var t = i / count,
+            t_ = 1 - t;
+        lut.push(new Float32Array([t_ * t_ * t_, 3 * t * t_ * t_, 3 * t * t * t_, t * t * t]));
+      }
+
+      return lut;
+    }
+
+    var cache = [];
+    return function getB(count) {
+      if (!cache[count]) {
+        cache[count] = buildB(count);
+      }
+
+      return cache[count];
+    };
+  }();
+
+  function buildFigureFromPatch(mesh, index) {
+    var figure = mesh.figures[index];
+    (0, _util.assert)(figure.type === 'patch', 'Unexpected patch mesh figure');
+    var coords = mesh.coords,
+        colors = mesh.colors;
+    var pi = figure.coords;
+    var ci = figure.colors;
+    var figureMinX = Math.min(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]);
+    var figureMinY = Math.min(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]);
+    var figureMaxX = Math.max(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]);
+    var figureMaxY = Math.max(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]);
+    var splitXBy = Math.ceil((figureMaxX - figureMinX) * TRIANGLE_DENSITY / (mesh.bounds[2] - mesh.bounds[0]));
+    splitXBy = Math.max(MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitXBy));
+    var splitYBy = Math.ceil((figureMaxY - figureMinY) * TRIANGLE_DENSITY / (mesh.bounds[3] - mesh.bounds[1]));
+    splitYBy = Math.max(MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitYBy));
+    var verticesPerRow = splitXBy + 1;
+    var figureCoords = new Int32Array((splitYBy + 1) * verticesPerRow);
+    var figureColors = new Int32Array((splitYBy + 1) * verticesPerRow);
+    var k = 0;
+    var cl = new Uint8Array(3),
+        cr = new Uint8Array(3);
+    var c0 = colors[ci[0]],
+        c1 = colors[ci[1]],
+        c2 = colors[ci[2]],
+        c3 = colors[ci[3]];
+    var bRow = getB(splitYBy),
+        bCol = getB(splitXBy);
+
+    for (var row = 0; row <= splitYBy; row++) {
+      cl[0] = (c0[0] * (splitYBy - row) + c2[0] * row) / splitYBy | 0;
+      cl[1] = (c0[1] * (splitYBy - row) + c2[1] * row) / splitYBy | 0;
+      cl[2] = (c0[2] * (splitYBy - row) + c2[2] * row) / splitYBy | 0;
+      cr[0] = (c1[0] * (splitYBy - row) + c3[0] * row) / splitYBy | 0;
+      cr[1] = (c1[1] * (splitYBy - row) + c3[1] * row) / splitYBy | 0;
+      cr[2] = (c1[2] * (splitYBy - row) + c3[2] * row) / splitYBy | 0;
+
+      for (var col = 0; col <= splitXBy; col++, k++) {
+        if ((row === 0 || row === splitYBy) && (col === 0 || col === splitXBy)) {
+          continue;
+        }
+
+        var x = 0,
+            y = 0;
+        var q = 0;
+
+        for (var i = 0; i <= 3; i++) {
+          for (var j = 0; j <= 3; j++, q++) {
+            var m = bRow[row][i] * bCol[col][j];
+            x += coords[pi[q]][0] * m;
+            y += coords[pi[q]][1] * m;
+          }
+        }
+
+        figureCoords[k] = coords.length;
+        coords.push([x, y]);
+        figureColors[k] = colors.length;
+        var newColor = new Uint8Array(3);
+        newColor[0] = (cl[0] * (splitXBy - col) + cr[0] * col) / splitXBy | 0;
+        newColor[1] = (cl[1] * (splitXBy - col) + cr[1] * col) / splitXBy | 0;
+        newColor[2] = (cl[2] * (splitXBy - col) + cr[2] * col) / splitXBy | 0;
+        colors.push(newColor);
+      }
+    }
+
+    figureCoords[0] = pi[0];
+    figureColors[0] = ci[0];
+    figureCoords[splitXBy] = pi[3];
+    figureColors[splitXBy] = ci[1];
+    figureCoords[verticesPerRow * splitYBy] = pi[12];
+    figureColors[verticesPerRow * splitYBy] = ci[2];
+    figureCoords[verticesPerRow * splitYBy + splitXBy] = pi[15];
+    figureColors[verticesPerRow * splitYBy + splitXBy] = ci[3];
+    mesh.figures[index] = {
+      type: 'lattice',
+      coords: figureCoords,
+      colors: figureColors,
+      verticesPerRow: verticesPerRow
+    };
+  }
+
+  function decodeType6Shading(mesh, reader) {
+    var coords = mesh.coords;
+    var colors = mesh.colors;
+    var ps = new Int32Array(16);
+    var cs = new Int32Array(4);
+
+    while (reader.hasData) {
+      var f = reader.readFlag();
+
+      if (!(0 <= f && f <= 3)) {
+        throw new _util.FormatError('Unknown type6 flag');
+      }
+
+      var i, ii;
+      var pi = coords.length;
+
+      for (i = 0, ii = f !== 0 ? 8 : 12; i < ii; i++) {
+        coords.push(reader.readCoordinate());
+      }
+
+      var ci = colors.length;
+
+      for (i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) {
+        colors.push(reader.readComponents());
+      }
+
+      var tmp1, tmp2, tmp3, tmp4;
+
+      switch (f) {
+        case 0:
+          ps[12] = pi + 3;
+          ps[13] = pi + 4;
+          ps[14] = pi + 5;
+          ps[15] = pi + 6;
+          ps[8] = pi + 2;
+          ps[11] = pi + 7;
+          ps[4] = pi + 1;
+          ps[7] = pi + 8;
+          ps[0] = pi;
+          ps[1] = pi + 11;
+          ps[2] = pi + 10;
+          ps[3] = pi + 9;
+          cs[2] = ci + 1;
+          cs[3] = ci + 2;
+          cs[0] = ci;
+          cs[1] = ci + 3;
+          break;
+
+        case 1:
+          tmp1 = ps[12];
+          tmp2 = ps[13];
+          tmp3 = ps[14];
+          tmp4 = ps[15];
+          ps[12] = tmp4;
+          ps[13] = pi + 0;
+          ps[14] = pi + 1;
+          ps[15] = pi + 2;
+          ps[8] = tmp3;
+          ps[11] = pi + 3;
+          ps[4] = tmp2;
+          ps[7] = pi + 4;
+          ps[0] = tmp1;
+          ps[1] = pi + 7;
+          ps[2] = pi + 6;
+          ps[3] = pi + 5;
+          tmp1 = cs[2];
+          tmp2 = cs[3];
+          cs[2] = tmp2;
+          cs[3] = ci;
+          cs[0] = tmp1;
+          cs[1] = ci + 1;
+          break;
+
+        case 2:
+          tmp1 = ps[15];
+          tmp2 = ps[11];
+          ps[12] = ps[3];
+          ps[13] = pi + 0;
+          ps[14] = pi + 1;
+          ps[15] = pi + 2;
+          ps[8] = ps[7];
+          ps[11] = pi + 3;
+          ps[4] = tmp2;
+          ps[7] = pi + 4;
+          ps[0] = tmp1;
+          ps[1] = pi + 7;
+          ps[2] = pi + 6;
+          ps[3] = pi + 5;
+          tmp1 = cs[3];
+          cs[2] = cs[1];
+          cs[3] = ci;
+          cs[0] = tmp1;
+          cs[1] = ci + 1;
+          break;
+
+        case 3:
+          ps[12] = ps[0];
+          ps[13] = pi + 0;
+          ps[14] = pi + 1;
+          ps[15] = pi + 2;
+          ps[8] = ps[1];
+          ps[11] = pi + 3;
+          ps[4] = ps[2];
+          ps[7] = pi + 4;
+          ps[0] = ps[3];
+          ps[1] = pi + 7;
+          ps[2] = pi + 6;
+          ps[3] = pi + 5;
+          cs[2] = cs[0];
+          cs[3] = ci;
+          cs[0] = cs[1];
+          cs[1] = ci + 1;
+          break;
+      }
+
+      ps[5] = coords.length;
+      coords.push([(-4 * coords[ps[0]][0] - coords[ps[15]][0] + 6 * (coords[ps[4]][0] + coords[ps[1]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[13]][0] + coords[ps[7]][0])) / 9, (-4 * coords[ps[0]][1] - coords[ps[15]][1] + 6 * (coords[ps[4]][1] + coords[ps[1]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[13]][1] + coords[ps[7]][1])) / 9]);
+      ps[6] = coords.length;
+      coords.push([(-4 * coords[ps[3]][0] - coords[ps[12]][0] + 6 * (coords[ps[2]][0] + coords[ps[7]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[4]][0] + coords[ps[14]][0])) / 9, (-4 * coords[ps[3]][1] - coords[ps[12]][1] + 6 * (coords[ps[2]][1] + coords[ps[7]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[4]][1] + coords[ps[14]][1])) / 9]);
+      ps[9] = coords.length;
+      coords.push([(-4 * coords[ps[12]][0] - coords[ps[3]][0] + 6 * (coords[ps[8]][0] + coords[ps[13]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[11]][0] + coords[ps[1]][0])) / 9, (-4 * coords[ps[12]][1] - coords[ps[3]][1] + 6 * (coords[ps[8]][1] + coords[ps[13]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[11]][1] + coords[ps[1]][1])) / 9]);
+      ps[10] = coords.length;
+      coords.push([(-4 * coords[ps[15]][0] - coords[ps[0]][0] + 6 * (coords[ps[11]][0] + coords[ps[14]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[2]][0] + coords[ps[8]][0])) / 9, (-4 * coords[ps[15]][1] - coords[ps[0]][1] + 6 * (coords[ps[11]][1] + coords[ps[14]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[2]][1] + coords[ps[8]][1])) / 9]);
+      mesh.figures.push({
+        type: 'patch',
+        coords: new Int32Array(ps),
+        colors: new Int32Array(cs)
+      });
+    }
+  }
+
+  function decodeType7Shading(mesh, reader) {
+    var coords = mesh.coords;
+    var colors = mesh.colors;
+    var ps = new Int32Array(16);
+    var cs = new Int32Array(4);
+
+    while (reader.hasData) {
+      var f = reader.readFlag();
+
+      if (!(0 <= f && f <= 3)) {
+        throw new _util.FormatError('Unknown type7 flag');
+      }
+
+      var i, ii;
+      var pi = coords.length;
+
+      for (i = 0, ii = f !== 0 ? 12 : 16; i < ii; i++) {
+        coords.push(reader.readCoordinate());
+      }
+
+      var ci = colors.length;
+
+      for (i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) {
+        colors.push(reader.readComponents());
+      }
+
+      var tmp1, tmp2, tmp3, tmp4;
+
+      switch (f) {
+        case 0:
+          ps[12] = pi + 3;
+          ps[13] = pi + 4;
+          ps[14] = pi + 5;
+          ps[15] = pi + 6;
+          ps[8] = pi + 2;
+          ps[9] = pi + 13;
+          ps[10] = pi + 14;
+          ps[11] = pi + 7;
+          ps[4] = pi + 1;
+          ps[5] = pi + 12;
+          ps[6] = pi + 15;
+          ps[7] = pi + 8;
+          ps[0] = pi;
+          ps[1] = pi + 11;
+          ps[2] = pi + 10;
+          ps[3] = pi + 9;
+          cs[2] = ci + 1;
+          cs[3] = ci + 2;
+          cs[0] = ci;
+          cs[1] = ci + 3;
+          break;
+
+        case 1:
+          tmp1 = ps[12];
+          tmp2 = ps[13];
+          tmp3 = ps[14];
+          tmp4 = ps[15];
+          ps[12] = tmp4;
+          ps[13] = pi + 0;
+          ps[14] = pi + 1;
+          ps[15] = pi + 2;
+          ps[8] = tmp3;
+          ps[9] = pi + 9;
+          ps[10] = pi + 10;
+          ps[11] = pi + 3;
+          ps[4] = tmp2;
+          ps[5] = pi + 8;
+          ps[6] = pi + 11;
+          ps[7] = pi + 4;
+          ps[0] = tmp1;
+          ps[1] = pi + 7;
+          ps[2] = pi + 6;
+          ps[3] = pi + 5;
+          tmp1 = cs[2];
+          tmp2 = cs[3];
+          cs[2] = tmp2;
+          cs[3] = ci;
+          cs[0] = tmp1;
+          cs[1] = ci + 1;
+          break;
+
+        case 2:
+          tmp1 = ps[15];
+          tmp2 = ps[11];
+          ps[12] = ps[3];
+          ps[13] = pi + 0;
+          ps[14] = pi + 1;
+          ps[15] = pi + 2;
+          ps[8] = ps[7];
+          ps[9] = pi + 9;
+          ps[10] = pi + 10;
+          ps[11] = pi + 3;
+          ps[4] = tmp2;
+          ps[5] = pi + 8;
+          ps[6] = pi + 11;
+          ps[7] = pi + 4;
+          ps[0] = tmp1;
+          ps[1] = pi + 7;
+          ps[2] = pi + 6;
+          ps[3] = pi + 5;
+          tmp1 = cs[3];
+          cs[2] = cs[1];
+          cs[3] = ci;
+          cs[0] = tmp1;
+          cs[1] = ci + 1;
+          break;
+
+        case 3:
+          ps[12] = ps[0];
+          ps[13] = pi + 0;
+          ps[14] = pi + 1;
+          ps[15] = pi + 2;
+          ps[8] = ps[1];
+          ps[9] = pi + 9;
+          ps[10] = pi + 10;
+          ps[11] = pi + 3;
+          ps[4] = ps[2];
+          ps[5] = pi + 8;
+          ps[6] = pi + 11;
+          ps[7] = pi + 4;
+          ps[0] = ps[3];
+          ps[1] = pi + 7;
+          ps[2] = pi + 6;
+          ps[3] = pi + 5;
+          cs[2] = cs[0];
+          cs[3] = ci;
+          cs[0] = cs[1];
+          cs[1] = ci + 1;
+          break;
+      }
+
+      mesh.figures.push({
+        type: 'patch',
+        coords: new Int32Array(ps),
+        colors: new Int32Array(cs)
+      });
+    }
+  }
+
+  function updateBounds(mesh) {
+    var minX = mesh.coords[0][0],
+        minY = mesh.coords[0][1],
+        maxX = minX,
+        maxY = minY;
+
+    for (var i = 1, ii = mesh.coords.length; i < ii; i++) {
+      var x = mesh.coords[i][0],
+          y = mesh.coords[i][1];
+      minX = minX > x ? x : minX;
+      minY = minY > y ? y : minY;
+      maxX = maxX < x ? x : maxX;
+      maxY = maxY < y ? y : maxY;
+    }
+
+    mesh.bounds = [minX, minY, maxX, maxY];
+  }
+
+  function packData(mesh) {
+    var i, ii, j, jj;
+    var coords = mesh.coords;
+    var coordsPacked = new Float32Array(coords.length * 2);
+
+    for (i = 0, j = 0, ii = coords.length; i < ii; i++) {
+      var xy = coords[i];
+      coordsPacked[j++] = xy[0];
+      coordsPacked[j++] = xy[1];
+    }
+
+    mesh.coords = coordsPacked;
+    var colors = mesh.colors;
+    var colorsPacked = new Uint8Array(colors.length * 3);
+
+    for (i = 0, j = 0, ii = colors.length; i < ii; i++) {
+      var c = colors[i];
+      colorsPacked[j++] = c[0];
+      colorsPacked[j++] = c[1];
+      colorsPacked[j++] = c[2];
+    }
+
+    mesh.colors = colorsPacked;
+    var figures = mesh.figures;
+
+    for (i = 0, ii = figures.length; i < ii; i++) {
+      var figure = figures[i],
+          ps = figure.coords,
+          cs = figure.colors;
+
+      for (j = 0, jj = ps.length; j < jj; j++) {
+        ps[j] *= 2;
+        cs[j] *= 3;
+      }
+    }
+  }
+
+  function Mesh(stream, matrix, xref, res, pdfFunctionFactory) {
+    if (!(0, _primitives.isStream)(stream)) {
+      throw new _util.FormatError('Mesh data is not a stream');
+    }
+
+    var dict = stream.dict;
+    this.matrix = matrix;
+    this.shadingType = dict.get('ShadingType');
+    this.type = 'Pattern';
+    this.bbox = dict.getArray('BBox');
+    var cs = dict.get('ColorSpace', 'CS');
+    cs = _colorspace.ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
+    this.cs = cs;
+    this.background = dict.has('Background') ? cs.getRgb(dict.get('Background'), 0) : null;
+    var fnObj = dict.get('Function');
+    var fn = fnObj ? pdfFunctionFactory.createFromArray(fnObj) : null;
+    this.coords = [];
+    this.colors = [];
+    this.figures = [];
+    var decodeContext = {
+      bitsPerCoordinate: dict.get('BitsPerCoordinate'),
+      bitsPerComponent: dict.get('BitsPerComponent'),
+      bitsPerFlag: dict.get('BitsPerFlag'),
+      decode: dict.getArray('Decode'),
+      colorFn: fn,
+      colorSpace: cs,
+      numComps: fn ? 1 : cs.numComps
+    };
+    var reader = new MeshStreamReader(stream, decodeContext);
+    var patchMesh = false;
+
+    switch (this.shadingType) {
+      case ShadingType.FREE_FORM_MESH:
+        decodeType4Shading(this, reader);
+        break;
+
+      case ShadingType.LATTICE_FORM_MESH:
+        var verticesPerRow = dict.get('VerticesPerRow') | 0;
+
+        if (verticesPerRow < 2) {
+          throw new _util.FormatError('Invalid VerticesPerRow');
+        }
+
+        decodeType5Shading(this, reader, verticesPerRow);
+        break;
+
+      case ShadingType.COONS_PATCH_MESH:
+        decodeType6Shading(this, reader);
+        patchMesh = true;
+        break;
+
+      case ShadingType.TENSOR_PATCH_MESH:
+        decodeType7Shading(this, reader);
+        patchMesh = true;
+        break;
+
+      default:
+        (0, _util.unreachable)('Unsupported mesh type.');
+        break;
+    }
+
+    if (patchMesh) {
+      updateBounds(this);
+
+      for (var i = 0, ii = this.figures.length; i < ii; i++) {
+        buildFigureFromPatch(this, i);
+      }
+    }
+
+    updateBounds(this);
+    packData(this);
+  }
+
+  Mesh.prototype = {
+    getIR: function Mesh_getIR() {
+      return ['Mesh', this.shadingType, this.coords, this.colors, this.figures, this.bounds, this.matrix, this.bbox, this.background];
+    }
+  };
+  return Mesh;
+}();
+
+Shadings.Dummy = function DummyClosure() {
+  function Dummy() {
+    this.type = 'Pattern';
+  }
+
+  Dummy.prototype = {
+    getIR: function Dummy_getIR() {
+      return ['Dummy'];
+    }
+  };
+  return Dummy;
+}();
+
+function getTilingPatternIR(operatorList, dict, args) {
+  var matrix = dict.getArray('Matrix');
+
+  var bbox = _util.Util.normalizeRect(dict.getArray('BBox'));
+
+  var xstep = dict.get('XStep');
+  var ystep = dict.get('YStep');
+  var paintType = dict.get('PaintType');
+  var tilingType = dict.get('TilingType');
+
+  if (bbox[2] - bbox[0] === 0 || bbox[3] - bbox[1] === 0) {
+    throw new _util.FormatError("Invalid getTilingPatternIR /BBox array: [".concat(bbox, "]."));
+  }
+
+  return ['TilingPattern', args, operatorList, matrix, bbox, xstep, ystep, paintType, tilingType];
+}
+
+/***/ }),
+/* 184 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.bidi = bidi;
+
+var _util = __w_pdfjs_require__(5);
+
+var baseTypes = ['BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'S', 'B', 'S', 'WS', 'B', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'B', 'B', 'B', 'S', 'WS', 'ON', 'ON', 'ET', 'ET', 'ET', 'ON', 'ON', 'ON', 'ON', 'ON', 'ES', 'CS', 'ES', 'CS', 'CS', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'CS', 'ON', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'ON', 'ON', 'ON', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'B', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'CS', 'ON', 'ET', 'ET', 'ET', 'ET', 'ON', 'ON', 'ON', 'ON', 'L', 'ON', 'ON', 'BN', 'ON', 'ON', 'ET', 'ET', 'EN', 'EN', 'ON', 'L', 'ON', 'ON', 'ON', 'EN', 'L', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L'];
+var arabicTypes = ['AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'ON', 'ON', 'AL', 'ET', 'ET', 'AL', 'CS', 'AL', 'ON', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', '', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'ET', 'AN', 'AN', 'AL', 'AL', 'AL', 'NSM', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AN', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', 'NSM', 'NSM', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL'];
+
+function isOdd(i) {
+  return (i & 1) !== 0;
+}
+
+function isEven(i) {
+  return (i & 1) === 0;
+}
+
+function findUnequal(arr, start, value) {
+  for (var j = start, jj = arr.length; j < jj; ++j) {
+    if (arr[j] !== value) {
+      return j;
+    }
+  }
+
+  return j;
+}
+
+function setValues(arr, start, end, value) {
+  for (var j = start; j < end; ++j) {
+    arr[j] = value;
+  }
+}
+
+function reverseValues(arr, start, end) {
+  for (var i = start, j = end - 1; i < j; ++i, --j) {
+    var temp = arr[i];
+    arr[i] = arr[j];
+    arr[j] = temp;
+  }
+}
+
+function createBidiText(str, isLTR, vertical) {
+  return {
+    str: str,
+    dir: vertical ? 'ttb' : isLTR ? 'ltr' : 'rtl'
+  };
+}
+
+var chars = [];
+var types = [];
+
+function bidi(str, startLevel, vertical) {
+  var isLTR = true;
+  var strLength = str.length;
+
+  if (strLength === 0 || vertical) {
+    return createBidiText(str, isLTR, vertical);
+  }
+
+  chars.length = strLength;
+  types.length = strLength;
+  var numBidi = 0;
+  var i, ii;
+
+  for (i = 0; i < strLength; ++i) {
+    chars[i] = str.charAt(i);
+    var charCode = str.charCodeAt(i);
+    var charType = 'L';
+
+    if (charCode <= 0x00ff) {
+      charType = baseTypes[charCode];
+    } else if (0x0590 <= charCode && charCode <= 0x05f4) {
+      charType = 'R';
+    } else if (0x0600 <= charCode && charCode <= 0x06ff) {
+      charType = arabicTypes[charCode & 0xff];
+
+      if (!charType) {
+        (0, _util.warn)('Bidi: invalid Unicode character ' + charCode.toString(16));
+      }
+    } else if (0x0700 <= charCode && charCode <= 0x08AC) {
+      charType = 'AL';
+    }
+
+    if (charType === 'R' || charType === 'AL' || charType === 'AN') {
+      numBidi++;
+    }
+
+    types[i] = charType;
+  }
+
+  if (numBidi === 0) {
+    isLTR = true;
+    return createBidiText(str, isLTR);
+  }
+
+  if (startLevel === -1) {
+    if (numBidi / strLength < 0.3) {
+      isLTR = true;
+      startLevel = 0;
+    } else {
+      isLTR = false;
+      startLevel = 1;
+    }
+  }
+
+  var levels = [];
+
+  for (i = 0; i < strLength; ++i) {
+    levels[i] = startLevel;
+  }
+
+  var e = isOdd(startLevel) ? 'R' : 'L';
+  var sor = e;
+  var eor = sor;
+  var lastType = sor;
+
+  for (i = 0; i < strLength; ++i) {
+    if (types[i] === 'NSM') {
+      types[i] = lastType;
+    } else {
+      lastType = types[i];
+    }
+  }
+
+  lastType = sor;
+  var t;
+
+  for (i = 0; i < strLength; ++i) {
+    t = types[i];
+
+    if (t === 'EN') {
+      types[i] = lastType === 'AL' ? 'AN' : 'EN';
+    } else if (t === 'R' || t === 'L' || t === 'AL') {
+      lastType = t;
+    }
+  }
+
+  for (i = 0; i < strLength; ++i) {
+    t = types[i];
+
+    if (t === 'AL') {
+      types[i] = 'R';
+    }
+  }
+
+  for (i = 1; i < strLength - 1; ++i) {
+    if (types[i] === 'ES' && types[i - 1] === 'EN' && types[i + 1] === 'EN') {
+      types[i] = 'EN';
+    }
+
+    if (types[i] === 'CS' && (types[i - 1] === 'EN' || types[i - 1] === 'AN') && types[i + 1] === types[i - 1]) {
+      types[i] = types[i - 1];
+    }
+  }
+
+  for (i = 0; i < strLength; ++i) {
+    if (types[i] === 'EN') {
+      var j;
+
+      for (j = i - 1; j >= 0; --j) {
+        if (types[j] !== 'ET') {
+          break;
+        }
+
+        types[j] = 'EN';
+      }
+
+      for (j = i + 1; j < strLength; ++j) {
+        if (types[j] !== 'ET') {
+          break;
+        }
+
+        types[j] = 'EN';
+      }
+    }
+  }
+
+  for (i = 0; i < strLength; ++i) {
+    t = types[i];
+
+    if (t === 'WS' || t === 'ES' || t === 'ET' || t === 'CS') {
+      types[i] = 'ON';
+    }
+  }
+
+  lastType = sor;
+
+  for (i = 0; i < strLength; ++i) {
+    t = types[i];
+
+    if (t === 'EN') {
+      types[i] = lastType === 'L' ? 'L' : 'EN';
+    } else if (t === 'R' || t === 'L') {
+      lastType = t;
+    }
+  }
+
+  for (i = 0; i < strLength; ++i) {
+    if (types[i] === 'ON') {
+      var end = findUnequal(types, i + 1, 'ON');
+      var before = sor;
+
+      if (i > 0) {
+        before = types[i - 1];
+      }
+
+      var after = eor;
+
+      if (end + 1 < strLength) {
+        after = types[end + 1];
+      }
+
+      if (before !== 'L') {
+        before = 'R';
+      }
+
+      if (after !== 'L') {
+        after = 'R';
+      }
+
+      if (before === after) {
+        setValues(types, i, end, before);
+      }
+
+      i = end - 1;
+    }
+  }
+
+  for (i = 0; i < strLength; ++i) {
+    if (types[i] === 'ON') {
+      types[i] = e;
+    }
+  }
+
+  for (i = 0; i < strLength; ++i) {
+    t = types[i];
+
+    if (isEven(levels[i])) {
+      if (t === 'R') {
+        levels[i] += 1;
+      } else if (t === 'AN' || t === 'EN') {
+        levels[i] += 2;
+      }
+    } else {
+      if (t === 'L' || t === 'AN' || t === 'EN') {
+        levels[i] += 1;
+      }
+    }
+  }
+
+  var highestLevel = -1;
+  var lowestOddLevel = 99;
+  var level;
+
+  for (i = 0, ii = levels.length; i < ii; ++i) {
+    level = levels[i];
+
+    if (highestLevel < level) {
+      highestLevel = level;
+    }
+
+    if (lowestOddLevel > level && isOdd(level)) {
+      lowestOddLevel = level;
+    }
+  }
+
+  for (level = highestLevel; level >= lowestOddLevel; --level) {
+    var start = -1;
+
+    for (i = 0, ii = levels.length; i < ii; ++i) {
+      if (levels[i] < level) {
+        if (start >= 0) {
+          reverseValues(chars, start, i);
+          start = -1;
+        }
+      } else if (start < 0) {
+        start = i;
+      }
+    }
+
+    if (start >= 0) {
+      reverseValues(chars, start, levels.length);
+    }
+  }
+
+  for (i = 0, ii = chars.length; i < ii; ++i) {
+    var ch = chars[i];
+
+    if (ch === '<' || ch === '>') {
+      chars[i] = '';
+    }
+  }
+
+  return createBidiText(chars.join(''), isLTR);
+}
+
+/***/ }),
+/* 185 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getMetrics = void 0;
+
+var _core_utils = __w_pdfjs_require__(154);
+
+var getMetrics = (0, _core_utils.getLookupTableFactory)(function (t) {
+  t['Courier'] = 600;
+  t['Courier-Bold'] = 600;
+  t['Courier-BoldOblique'] = 600;
+  t['Courier-Oblique'] = 600;
+  t['Helvetica'] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t['space'] = 278;
+    t['exclam'] = 278;
+    t['quotedbl'] = 355;
+    t['numbersign'] = 556;
+    t['dollar'] = 556;
+    t['percent'] = 889;
+    t['ampersand'] = 667;
+    t['quoteright'] = 222;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 389;
+    t['plus'] = 584;
+    t['comma'] = 278;
+    t['hyphen'] = 333;
+    t['period'] = 278;
+    t['slash'] = 278;
+    t['zero'] = 556;
+    t['one'] = 556;
+    t['two'] = 556;
+    t['three'] = 556;
+    t['four'] = 556;
+    t['five'] = 556;
+    t['six'] = 556;
+    t['seven'] = 556;
+    t['eight'] = 556;
+    t['nine'] = 556;
+    t['colon'] = 278;
+    t['semicolon'] = 278;
+    t['less'] = 584;
+    t['equal'] = 584;
+    t['greater'] = 584;
+    t['question'] = 556;
+    t['at'] = 1015;
+    t['A'] = 667;
+    t['B'] = 667;
+    t['C'] = 722;
+    t['D'] = 722;
+    t['E'] = 667;
+    t['F'] = 611;
+    t['G'] = 778;
+    t['H'] = 722;
+    t['I'] = 278;
+    t['J'] = 500;
+    t['K'] = 667;
+    t['L'] = 556;
+    t['M'] = 833;
+    t['N'] = 722;
+    t['O'] = 778;
+    t['P'] = 667;
+    t['Q'] = 778;
+    t['R'] = 722;
+    t['S'] = 667;
+    t['T'] = 611;
+    t['U'] = 722;
+    t['V'] = 667;
+    t['W'] = 944;
+    t['X'] = 667;
+    t['Y'] = 667;
+    t['Z'] = 611;
+    t['bracketleft'] = 278;
+    t['backslash'] = 278;
+    t['bracketright'] = 278;
+    t['asciicircum'] = 469;
+    t['underscore'] = 556;
+    t['quoteleft'] = 222;
+    t['a'] = 556;
+    t['b'] = 556;
+    t['c'] = 500;
+    t['d'] = 556;
+    t['e'] = 556;
+    t['f'] = 278;
+    t['g'] = 556;
+    t['h'] = 556;
+    t['i'] = 222;
+    t['j'] = 222;
+    t['k'] = 500;
+    t['l'] = 222;
+    t['m'] = 833;
+    t['n'] = 556;
+    t['o'] = 556;
+    t['p'] = 556;
+    t['q'] = 556;
+    t['r'] = 333;
+    t['s'] = 500;
+    t['t'] = 278;
+    t['u'] = 556;
+    t['v'] = 500;
+    t['w'] = 722;
+    t['x'] = 500;
+    t['y'] = 500;
+    t['z'] = 500;
+    t['braceleft'] = 334;
+    t['bar'] = 260;
+    t['braceright'] = 334;
+    t['asciitilde'] = 584;
+    t['exclamdown'] = 333;
+    t['cent'] = 556;
+    t['sterling'] = 556;
+    t['fraction'] = 167;
+    t['yen'] = 556;
+    t['florin'] = 556;
+    t['section'] = 556;
+    t['currency'] = 556;
+    t['quotesingle'] = 191;
+    t['quotedblleft'] = 333;
+    t['guillemotleft'] = 556;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 500;
+    t['fl'] = 500;
+    t['endash'] = 556;
+    t['dagger'] = 556;
+    t['daggerdbl'] = 556;
+    t['periodcentered'] = 278;
+    t['paragraph'] = 537;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 222;
+    t['quotedblbase'] = 333;
+    t['quotedblright'] = 333;
+    t['guillemotright'] = 556;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 611;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 1000;
+    t['ordfeminine'] = 370;
+    t['Lslash'] = 556;
+    t['Oslash'] = 778;
+    t['OE'] = 1000;
+    t['ordmasculine'] = 365;
+    t['ae'] = 889;
+    t['dotlessi'] = 278;
+    t['lslash'] = 222;
+    t['oslash'] = 611;
+    t['oe'] = 944;
+    t['germandbls'] = 611;
+    t['Idieresis'] = 278;
+    t['eacute'] = 556;
+    t['abreve'] = 556;
+    t['uhungarumlaut'] = 556;
+    t['ecaron'] = 556;
+    t['Ydieresis'] = 667;
+    t['divide'] = 584;
+    t['Yacute'] = 667;
+    t['Acircumflex'] = 667;
+    t['aacute'] = 556;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 500;
+    t['scommaaccent'] = 500;
+    t['ecircumflex'] = 556;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 556;
+    t['Uacute'] = 722;
+    t['uogonek'] = 556;
+    t['Edieresis'] = 667;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 737;
+    t['Emacron'] = 667;
+    t['ccaron'] = 500;
+    t['aring'] = 556;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 222;
+    t['agrave'] = 556;
+    t['Tcommaaccent'] = 611;
+    t['Cacute'] = 722;
+    t['atilde'] = 556;
+    t['Edotaccent'] = 667;
+    t['scaron'] = 500;
+    t['scedilla'] = 500;
+    t['iacute'] = 278;
+    t['lozenge'] = 471;
+    t['Rcaron'] = 722;
+    t['Gcommaaccent'] = 778;
+    t['ucircumflex'] = 556;
+    t['acircumflex'] = 556;
+    t['Amacron'] = 667;
+    t['rcaron'] = 333;
+    t['ccedilla'] = 500;
+    t['Zdotaccent'] = 611;
+    t['Thorn'] = 667;
+    t['Omacron'] = 778;
+    t['Racute'] = 722;
+    t['Sacute'] = 667;
+    t['dcaron'] = 643;
+    t['Umacron'] = 722;
+    t['uring'] = 556;
+    t['threesuperior'] = 333;
+    t['Ograve'] = 778;
+    t['Agrave'] = 667;
+    t['Abreve'] = 667;
+    t['multiply'] = 584;
+    t['uacute'] = 556;
+    t['Tcaron'] = 611;
+    t['partialdiff'] = 476;
+    t['ydieresis'] = 500;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 667;
+    t['adieresis'] = 556;
+    t['edieresis'] = 556;
+    t['cacute'] = 500;
+    t['nacute'] = 556;
+    t['umacron'] = 556;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 278;
+    t['plusminus'] = 584;
+    t['brokenbar'] = 260;
+    t['registered'] = 737;
+    t['Gbreve'] = 778;
+    t['Idotaccent'] = 278;
+    t['summation'] = 600;
+    t['Egrave'] = 667;
+    t['racute'] = 333;
+    t['omacron'] = 556;
+    t['Zacute'] = 611;
+    t['Zcaron'] = 611;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 722;
+    t['lcommaaccent'] = 222;
+    t['tcaron'] = 317;
+    t['eogonek'] = 556;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 667;
+    t['Adieresis'] = 667;
+    t['egrave'] = 556;
+    t['zacute'] = 500;
+    t['iogonek'] = 222;
+    t['Oacute'] = 778;
+    t['oacute'] = 556;
+    t['amacron'] = 556;
+    t['sacute'] = 500;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 778;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 556;
+    t['twosuperior'] = 333;
+    t['Odieresis'] = 778;
+    t['mu'] = 556;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 556;
+    t['Eogonek'] = 667;
+    t['dcroat'] = 556;
+    t['threequarters'] = 834;
+    t['Scedilla'] = 667;
+    t['lcaron'] = 299;
+    t['Kcommaaccent'] = 667;
+    t['Lacute'] = 556;
+    t['trademark'] = 1000;
+    t['edotaccent'] = 556;
+    t['Igrave'] = 278;
+    t['Imacron'] = 278;
+    t['Lcaron'] = 556;
+    t['onehalf'] = 834;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 556;
+    t['ntilde'] = 556;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 667;
+    t['emacron'] = 556;
+    t['gbreve'] = 556;
+    t['onequarter'] = 834;
+    t['Scaron'] = 667;
+    t['Scommaaccent'] = 667;
+    t['Ohungarumlaut'] = 778;
+    t['degree'] = 400;
+    t['ograve'] = 556;
+    t['Ccaron'] = 722;
+    t['ugrave'] = 556;
+    t['radical'] = 453;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 333;
+    t['Ntilde'] = 722;
+    t['otilde'] = 556;
+    t['Rcommaaccent'] = 722;
+    t['Lcommaaccent'] = 556;
+    t['Atilde'] = 667;
+    t['Aogonek'] = 667;
+    t['Aring'] = 667;
+    t['Otilde'] = 778;
+    t['zdotaccent'] = 500;
+    t['Ecaron'] = 667;
+    t['Iogonek'] = 278;
+    t['kcommaaccent'] = 500;
+    t['minus'] = 584;
+    t['Icircumflex'] = 278;
+    t['ncaron'] = 556;
+    t['tcommaaccent'] = 278;
+    t['logicalnot'] = 584;
+    t['odieresis'] = 556;
+    t['udieresis'] = 556;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 556;
+    t['eth'] = 556;
+    t['zcaron'] = 500;
+    t['ncommaaccent'] = 556;
+    t['onesuperior'] = 333;
+    t['imacron'] = 278;
+    t['Euro'] = 556;
+  });
+  t['Helvetica-Bold'] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t['space'] = 278;
+    t['exclam'] = 333;
+    t['quotedbl'] = 474;
+    t['numbersign'] = 556;
+    t['dollar'] = 556;
+    t['percent'] = 889;
+    t['ampersand'] = 722;
+    t['quoteright'] = 278;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 389;
+    t['plus'] = 584;
+    t['comma'] = 278;
+    t['hyphen'] = 333;
+    t['period'] = 278;
+    t['slash'] = 278;
+    t['zero'] = 556;
+    t['one'] = 556;
+    t['two'] = 556;
+    t['three'] = 556;
+    t['four'] = 556;
+    t['five'] = 556;
+    t['six'] = 556;
+    t['seven'] = 556;
+    t['eight'] = 556;
+    t['nine'] = 556;
+    t['colon'] = 333;
+    t['semicolon'] = 333;
+    t['less'] = 584;
+    t['equal'] = 584;
+    t['greater'] = 584;
+    t['question'] = 611;
+    t['at'] = 975;
+    t['A'] = 722;
+    t['B'] = 722;
+    t['C'] = 722;
+    t['D'] = 722;
+    t['E'] = 667;
+    t['F'] = 611;
+    t['G'] = 778;
+    t['H'] = 722;
+    t['I'] = 278;
+    t['J'] = 556;
+    t['K'] = 722;
+    t['L'] = 611;
+    t['M'] = 833;
+    t['N'] = 722;
+    t['O'] = 778;
+    t['P'] = 667;
+    t['Q'] = 778;
+    t['R'] = 722;
+    t['S'] = 667;
+    t['T'] = 611;
+    t['U'] = 722;
+    t['V'] = 667;
+    t['W'] = 944;
+    t['X'] = 667;
+    t['Y'] = 667;
+    t['Z'] = 611;
+    t['bracketleft'] = 333;
+    t['backslash'] = 278;
+    t['bracketright'] = 333;
+    t['asciicircum'] = 584;
+    t['underscore'] = 556;
+    t['quoteleft'] = 278;
+    t['a'] = 556;
+    t['b'] = 611;
+    t['c'] = 556;
+    t['d'] = 611;
+    t['e'] = 556;
+    t['f'] = 333;
+    t['g'] = 611;
+    t['h'] = 611;
+    t['i'] = 278;
+    t['j'] = 278;
+    t['k'] = 556;
+    t['l'] = 278;
+    t['m'] = 889;
+    t['n'] = 611;
+    t['o'] = 611;
+    t['p'] = 611;
+    t['q'] = 611;
+    t['r'] = 389;
+    t['s'] = 556;
+    t['t'] = 333;
+    t['u'] = 611;
+    t['v'] = 556;
+    t['w'] = 778;
+    t['x'] = 556;
+    t['y'] = 556;
+    t['z'] = 500;
+    t['braceleft'] = 389;
+    t['bar'] = 280;
+    t['braceright'] = 389;
+    t['asciitilde'] = 584;
+    t['exclamdown'] = 333;
+    t['cent'] = 556;
+    t['sterling'] = 556;
+    t['fraction'] = 167;
+    t['yen'] = 556;
+    t['florin'] = 556;
+    t['section'] = 556;
+    t['currency'] = 556;
+    t['quotesingle'] = 238;
+    t['quotedblleft'] = 500;
+    t['guillemotleft'] = 556;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 611;
+    t['fl'] = 611;
+    t['endash'] = 556;
+    t['dagger'] = 556;
+    t['daggerdbl'] = 556;
+    t['periodcentered'] = 278;
+    t['paragraph'] = 556;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 278;
+    t['quotedblbase'] = 500;
+    t['quotedblright'] = 500;
+    t['guillemotright'] = 556;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 611;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 1000;
+    t['ordfeminine'] = 370;
+    t['Lslash'] = 611;
+    t['Oslash'] = 778;
+    t['OE'] = 1000;
+    t['ordmasculine'] = 365;
+    t['ae'] = 889;
+    t['dotlessi'] = 278;
+    t['lslash'] = 278;
+    t['oslash'] = 611;
+    t['oe'] = 944;
+    t['germandbls'] = 611;
+    t['Idieresis'] = 278;
+    t['eacute'] = 556;
+    t['abreve'] = 556;
+    t['uhungarumlaut'] = 611;
+    t['ecaron'] = 556;
+    t['Ydieresis'] = 667;
+    t['divide'] = 584;
+    t['Yacute'] = 667;
+    t['Acircumflex'] = 722;
+    t['aacute'] = 556;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 556;
+    t['scommaaccent'] = 556;
+    t['ecircumflex'] = 556;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 556;
+    t['Uacute'] = 722;
+    t['uogonek'] = 611;
+    t['Edieresis'] = 667;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 737;
+    t['Emacron'] = 667;
+    t['ccaron'] = 556;
+    t['aring'] = 556;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 278;
+    t['agrave'] = 556;
+    t['Tcommaaccent'] = 611;
+    t['Cacute'] = 722;
+    t['atilde'] = 556;
+    t['Edotaccent'] = 667;
+    t['scaron'] = 556;
+    t['scedilla'] = 556;
+    t['iacute'] = 278;
+    t['lozenge'] = 494;
+    t['Rcaron'] = 722;
+    t['Gcommaaccent'] = 778;
+    t['ucircumflex'] = 611;
+    t['acircumflex'] = 556;
+    t['Amacron'] = 722;
+    t['rcaron'] = 389;
+    t['ccedilla'] = 556;
+    t['Zdotaccent'] = 611;
+    t['Thorn'] = 667;
+    t['Omacron'] = 778;
+    t['Racute'] = 722;
+    t['Sacute'] = 667;
+    t['dcaron'] = 743;
+    t['Umacron'] = 722;
+    t['uring'] = 611;
+    t['threesuperior'] = 333;
+    t['Ograve'] = 778;
+    t['Agrave'] = 722;
+    t['Abreve'] = 722;
+    t['multiply'] = 584;
+    t['uacute'] = 611;
+    t['Tcaron'] = 611;
+    t['partialdiff'] = 494;
+    t['ydieresis'] = 556;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 667;
+    t['adieresis'] = 556;
+    t['edieresis'] = 556;
+    t['cacute'] = 556;
+    t['nacute'] = 611;
+    t['umacron'] = 611;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 278;
+    t['plusminus'] = 584;
+    t['brokenbar'] = 280;
+    t['registered'] = 737;
+    t['Gbreve'] = 778;
+    t['Idotaccent'] = 278;
+    t['summation'] = 600;
+    t['Egrave'] = 667;
+    t['racute'] = 389;
+    t['omacron'] = 611;
+    t['Zacute'] = 611;
+    t['Zcaron'] = 611;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 722;
+    t['lcommaaccent'] = 278;
+    t['tcaron'] = 389;
+    t['eogonek'] = 556;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 722;
+    t['Adieresis'] = 722;
+    t['egrave'] = 556;
+    t['zacute'] = 500;
+    t['iogonek'] = 278;
+    t['Oacute'] = 778;
+    t['oacute'] = 611;
+    t['amacron'] = 556;
+    t['sacute'] = 556;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 778;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 611;
+    t['twosuperior'] = 333;
+    t['Odieresis'] = 778;
+    t['mu'] = 611;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 611;
+    t['Eogonek'] = 667;
+    t['dcroat'] = 611;
+    t['threequarters'] = 834;
+    t['Scedilla'] = 667;
+    t['lcaron'] = 400;
+    t['Kcommaaccent'] = 722;
+    t['Lacute'] = 611;
+    t['trademark'] = 1000;
+    t['edotaccent'] = 556;
+    t['Igrave'] = 278;
+    t['Imacron'] = 278;
+    t['Lcaron'] = 611;
+    t['onehalf'] = 834;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 611;
+    t['ntilde'] = 611;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 667;
+    t['emacron'] = 556;
+    t['gbreve'] = 611;
+    t['onequarter'] = 834;
+    t['Scaron'] = 667;
+    t['Scommaaccent'] = 667;
+    t['Ohungarumlaut'] = 778;
+    t['degree'] = 400;
+    t['ograve'] = 611;
+    t['Ccaron'] = 722;
+    t['ugrave'] = 611;
+    t['radical'] = 549;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 389;
+    t['Ntilde'] = 722;
+    t['otilde'] = 611;
+    t['Rcommaaccent'] = 722;
+    t['Lcommaaccent'] = 611;
+    t['Atilde'] = 722;
+    t['Aogonek'] = 722;
+    t['Aring'] = 722;
+    t['Otilde'] = 778;
+    t['zdotaccent'] = 500;
+    t['Ecaron'] = 667;
+    t['Iogonek'] = 278;
+    t['kcommaaccent'] = 556;
+    t['minus'] = 584;
+    t['Icircumflex'] = 278;
+    t['ncaron'] = 611;
+    t['tcommaaccent'] = 333;
+    t['logicalnot'] = 584;
+    t['odieresis'] = 611;
+    t['udieresis'] = 611;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 611;
+    t['eth'] = 611;
+    t['zcaron'] = 500;
+    t['ncommaaccent'] = 611;
+    t['onesuperior'] = 333;
+    t['imacron'] = 278;
+    t['Euro'] = 556;
+  });
+  t['Helvetica-BoldOblique'] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t['space'] = 278;
+    t['exclam'] = 333;
+    t['quotedbl'] = 474;
+    t['numbersign'] = 556;
+    t['dollar'] = 556;
+    t['percent'] = 889;
+    t['ampersand'] = 722;
+    t['quoteright'] = 278;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 389;
+    t['plus'] = 584;
+    t['comma'] = 278;
+    t['hyphen'] = 333;
+    t['period'] = 278;
+    t['slash'] = 278;
+    t['zero'] = 556;
+    t['one'] = 556;
+    t['two'] = 556;
+    t['three'] = 556;
+    t['four'] = 556;
+    t['five'] = 556;
+    t['six'] = 556;
+    t['seven'] = 556;
+    t['eight'] = 556;
+    t['nine'] = 556;
+    t['colon'] = 333;
+    t['semicolon'] = 333;
+    t['less'] = 584;
+    t['equal'] = 584;
+    t['greater'] = 584;
+    t['question'] = 611;
+    t['at'] = 975;
+    t['A'] = 722;
+    t['B'] = 722;
+    t['C'] = 722;
+    t['D'] = 722;
+    t['E'] = 667;
+    t['F'] = 611;
+    t['G'] = 778;
+    t['H'] = 722;
+    t['I'] = 278;
+    t['J'] = 556;
+    t['K'] = 722;
+    t['L'] = 611;
+    t['M'] = 833;
+    t['N'] = 722;
+    t['O'] = 778;
+    t['P'] = 667;
+    t['Q'] = 778;
+    t['R'] = 722;
+    t['S'] = 667;
+    t['T'] = 611;
+    t['U'] = 722;
+    t['V'] = 667;
+    t['W'] = 944;
+    t['X'] = 667;
+    t['Y'] = 667;
+    t['Z'] = 611;
+    t['bracketleft'] = 333;
+    t['backslash'] = 278;
+    t['bracketright'] = 333;
+    t['asciicircum'] = 584;
+    t['underscore'] = 556;
+    t['quoteleft'] = 278;
+    t['a'] = 556;
+    t['b'] = 611;
+    t['c'] = 556;
+    t['d'] = 611;
+    t['e'] = 556;
+    t['f'] = 333;
+    t['g'] = 611;
+    t['h'] = 611;
+    t['i'] = 278;
+    t['j'] = 278;
+    t['k'] = 556;
+    t['l'] = 278;
+    t['m'] = 889;
+    t['n'] = 611;
+    t['o'] = 611;
+    t['p'] = 611;
+    t['q'] = 611;
+    t['r'] = 389;
+    t['s'] = 556;
+    t['t'] = 333;
+    t['u'] = 611;
+    t['v'] = 556;
+    t['w'] = 778;
+    t['x'] = 556;
+    t['y'] = 556;
+    t['z'] = 500;
+    t['braceleft'] = 389;
+    t['bar'] = 280;
+    t['braceright'] = 389;
+    t['asciitilde'] = 584;
+    t['exclamdown'] = 333;
+    t['cent'] = 556;
+    t['sterling'] = 556;
+    t['fraction'] = 167;
+    t['yen'] = 556;
+    t['florin'] = 556;
+    t['section'] = 556;
+    t['currency'] = 556;
+    t['quotesingle'] = 238;
+    t['quotedblleft'] = 500;
+    t['guillemotleft'] = 556;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 611;
+    t['fl'] = 611;
+    t['endash'] = 556;
+    t['dagger'] = 556;
+    t['daggerdbl'] = 556;
+    t['periodcentered'] = 278;
+    t['paragraph'] = 556;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 278;
+    t['quotedblbase'] = 500;
+    t['quotedblright'] = 500;
+    t['guillemotright'] = 556;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 611;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 1000;
+    t['ordfeminine'] = 370;
+    t['Lslash'] = 611;
+    t['Oslash'] = 778;
+    t['OE'] = 1000;
+    t['ordmasculine'] = 365;
+    t['ae'] = 889;
+    t['dotlessi'] = 278;
+    t['lslash'] = 278;
+    t['oslash'] = 611;
+    t['oe'] = 944;
+    t['germandbls'] = 611;
+    t['Idieresis'] = 278;
+    t['eacute'] = 556;
+    t['abreve'] = 556;
+    t['uhungarumlaut'] = 611;
+    t['ecaron'] = 556;
+    t['Ydieresis'] = 667;
+    t['divide'] = 584;
+    t['Yacute'] = 667;
+    t['Acircumflex'] = 722;
+    t['aacute'] = 556;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 556;
+    t['scommaaccent'] = 556;
+    t['ecircumflex'] = 556;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 556;
+    t['Uacute'] = 722;
+    t['uogonek'] = 611;
+    t['Edieresis'] = 667;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 737;
+    t['Emacron'] = 667;
+    t['ccaron'] = 556;
+    t['aring'] = 556;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 278;
+    t['agrave'] = 556;
+    t['Tcommaaccent'] = 611;
+    t['Cacute'] = 722;
+    t['atilde'] = 556;
+    t['Edotaccent'] = 667;
+    t['scaron'] = 556;
+    t['scedilla'] = 556;
+    t['iacute'] = 278;
+    t['lozenge'] = 494;
+    t['Rcaron'] = 722;
+    t['Gcommaaccent'] = 778;
+    t['ucircumflex'] = 611;
+    t['acircumflex'] = 556;
+    t['Amacron'] = 722;
+    t['rcaron'] = 389;
+    t['ccedilla'] = 556;
+    t['Zdotaccent'] = 611;
+    t['Thorn'] = 667;
+    t['Omacron'] = 778;
+    t['Racute'] = 722;
+    t['Sacute'] = 667;
+    t['dcaron'] = 743;
+    t['Umacron'] = 722;
+    t['uring'] = 611;
+    t['threesuperior'] = 333;
+    t['Ograve'] = 778;
+    t['Agrave'] = 722;
+    t['Abreve'] = 722;
+    t['multiply'] = 584;
+    t['uacute'] = 611;
+    t['Tcaron'] = 611;
+    t['partialdiff'] = 494;
+    t['ydieresis'] = 556;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 667;
+    t['adieresis'] = 556;
+    t['edieresis'] = 556;
+    t['cacute'] = 556;
+    t['nacute'] = 611;
+    t['umacron'] = 611;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 278;
+    t['plusminus'] = 584;
+    t['brokenbar'] = 280;
+    t['registered'] = 737;
+    t['Gbreve'] = 778;
+    t['Idotaccent'] = 278;
+    t['summation'] = 600;
+    t['Egrave'] = 667;
+    t['racute'] = 389;
+    t['omacron'] = 611;
+    t['Zacute'] = 611;
+    t['Zcaron'] = 611;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 722;
+    t['lcommaaccent'] = 278;
+    t['tcaron'] = 389;
+    t['eogonek'] = 556;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 722;
+    t['Adieresis'] = 722;
+    t['egrave'] = 556;
+    t['zacute'] = 500;
+    t['iogonek'] = 278;
+    t['Oacute'] = 778;
+    t['oacute'] = 611;
+    t['amacron'] = 556;
+    t['sacute'] = 556;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 778;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 611;
+    t['twosuperior'] = 333;
+    t['Odieresis'] = 778;
+    t['mu'] = 611;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 611;
+    t['Eogonek'] = 667;
+    t['dcroat'] = 611;
+    t['threequarters'] = 834;
+    t['Scedilla'] = 667;
+    t['lcaron'] = 400;
+    t['Kcommaaccent'] = 722;
+    t['Lacute'] = 611;
+    t['trademark'] = 1000;
+    t['edotaccent'] = 556;
+    t['Igrave'] = 278;
+    t['Imacron'] = 278;
+    t['Lcaron'] = 611;
+    t['onehalf'] = 834;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 611;
+    t['ntilde'] = 611;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 667;
+    t['emacron'] = 556;
+    t['gbreve'] = 611;
+    t['onequarter'] = 834;
+    t['Scaron'] = 667;
+    t['Scommaaccent'] = 667;
+    t['Ohungarumlaut'] = 778;
+    t['degree'] = 400;
+    t['ograve'] = 611;
+    t['Ccaron'] = 722;
+    t['ugrave'] = 611;
+    t['radical'] = 549;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 389;
+    t['Ntilde'] = 722;
+    t['otilde'] = 611;
+    t['Rcommaaccent'] = 722;
+    t['Lcommaaccent'] = 611;
+    t['Atilde'] = 722;
+    t['Aogonek'] = 722;
+    t['Aring'] = 722;
+    t['Otilde'] = 778;
+    t['zdotaccent'] = 500;
+    t['Ecaron'] = 667;
+    t['Iogonek'] = 278;
+    t['kcommaaccent'] = 556;
+    t['minus'] = 584;
+    t['Icircumflex'] = 278;
+    t['ncaron'] = 611;
+    t['tcommaaccent'] = 333;
+    t['logicalnot'] = 584;
+    t['odieresis'] = 611;
+    t['udieresis'] = 611;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 611;
+    t['eth'] = 611;
+    t['zcaron'] = 500;
+    t['ncommaaccent'] = 611;
+    t['onesuperior'] = 333;
+    t['imacron'] = 278;
+    t['Euro'] = 556;
+  });
+  t['Helvetica-Oblique'] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t['space'] = 278;
+    t['exclam'] = 278;
+    t['quotedbl'] = 355;
+    t['numbersign'] = 556;
+    t['dollar'] = 556;
+    t['percent'] = 889;
+    t['ampersand'] = 667;
+    t['quoteright'] = 222;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 389;
+    t['plus'] = 584;
+    t['comma'] = 278;
+    t['hyphen'] = 333;
+    t['period'] = 278;
+    t['slash'] = 278;
+    t['zero'] = 556;
+    t['one'] = 556;
+    t['two'] = 556;
+    t['three'] = 556;
+    t['four'] = 556;
+    t['five'] = 556;
+    t['six'] = 556;
+    t['seven'] = 556;
+    t['eight'] = 556;
+    t['nine'] = 556;
+    t['colon'] = 278;
+    t['semicolon'] = 278;
+    t['less'] = 584;
+    t['equal'] = 584;
+    t['greater'] = 584;
+    t['question'] = 556;
+    t['at'] = 1015;
+    t['A'] = 667;
+    t['B'] = 667;
+    t['C'] = 722;
+    t['D'] = 722;
+    t['E'] = 667;
+    t['F'] = 611;
+    t['G'] = 778;
+    t['H'] = 722;
+    t['I'] = 278;
+    t['J'] = 500;
+    t['K'] = 667;
+    t['L'] = 556;
+    t['M'] = 833;
+    t['N'] = 722;
+    t['O'] = 778;
+    t['P'] = 667;
+    t['Q'] = 778;
+    t['R'] = 722;
+    t['S'] = 667;
+    t['T'] = 611;
+    t['U'] = 722;
+    t['V'] = 667;
+    t['W'] = 944;
+    t['X'] = 667;
+    t['Y'] = 667;
+    t['Z'] = 611;
+    t['bracketleft'] = 278;
+    t['backslash'] = 278;
+    t['bracketright'] = 278;
+    t['asciicircum'] = 469;
+    t['underscore'] = 556;
+    t['quoteleft'] = 222;
+    t['a'] = 556;
+    t['b'] = 556;
+    t['c'] = 500;
+    t['d'] = 556;
+    t['e'] = 556;
+    t['f'] = 278;
+    t['g'] = 556;
+    t['h'] = 556;
+    t['i'] = 222;
+    t['j'] = 222;
+    t['k'] = 500;
+    t['l'] = 222;
+    t['m'] = 833;
+    t['n'] = 556;
+    t['o'] = 556;
+    t['p'] = 556;
+    t['q'] = 556;
+    t['r'] = 333;
+    t['s'] = 500;
+    t['t'] = 278;
+    t['u'] = 556;
+    t['v'] = 500;
+    t['w'] = 722;
+    t['x'] = 500;
+    t['y'] = 500;
+    t['z'] = 500;
+    t['braceleft'] = 334;
+    t['bar'] = 260;
+    t['braceright'] = 334;
+    t['asciitilde'] = 584;
+    t['exclamdown'] = 333;
+    t['cent'] = 556;
+    t['sterling'] = 556;
+    t['fraction'] = 167;
+    t['yen'] = 556;
+    t['florin'] = 556;
+    t['section'] = 556;
+    t['currency'] = 556;
+    t['quotesingle'] = 191;
+    t['quotedblleft'] = 333;
+    t['guillemotleft'] = 556;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 500;
+    t['fl'] = 500;
+    t['endash'] = 556;
+    t['dagger'] = 556;
+    t['daggerdbl'] = 556;
+    t['periodcentered'] = 278;
+    t['paragraph'] = 537;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 222;
+    t['quotedblbase'] = 333;
+    t['quotedblright'] = 333;
+    t['guillemotright'] = 556;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 611;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 1000;
+    t['ordfeminine'] = 370;
+    t['Lslash'] = 556;
+    t['Oslash'] = 778;
+    t['OE'] = 1000;
+    t['ordmasculine'] = 365;
+    t['ae'] = 889;
+    t['dotlessi'] = 278;
+    t['lslash'] = 222;
+    t['oslash'] = 611;
+    t['oe'] = 944;
+    t['germandbls'] = 611;
+    t['Idieresis'] = 278;
+    t['eacute'] = 556;
+    t['abreve'] = 556;
+    t['uhungarumlaut'] = 556;
+    t['ecaron'] = 556;
+    t['Ydieresis'] = 667;
+    t['divide'] = 584;
+    t['Yacute'] = 667;
+    t['Acircumflex'] = 667;
+    t['aacute'] = 556;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 500;
+    t['scommaaccent'] = 500;
+    t['ecircumflex'] = 556;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 556;
+    t['Uacute'] = 722;
+    t['uogonek'] = 556;
+    t['Edieresis'] = 667;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 737;
+    t['Emacron'] = 667;
+    t['ccaron'] = 500;
+    t['aring'] = 556;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 222;
+    t['agrave'] = 556;
+    t['Tcommaaccent'] = 611;
+    t['Cacute'] = 722;
+    t['atilde'] = 556;
+    t['Edotaccent'] = 667;
+    t['scaron'] = 500;
+    t['scedilla'] = 500;
+    t['iacute'] = 278;
+    t['lozenge'] = 471;
+    t['Rcaron'] = 722;
+    t['Gcommaaccent'] = 778;
+    t['ucircumflex'] = 556;
+    t['acircumflex'] = 556;
+    t['Amacron'] = 667;
+    t['rcaron'] = 333;
+    t['ccedilla'] = 500;
+    t['Zdotaccent'] = 611;
+    t['Thorn'] = 667;
+    t['Omacron'] = 778;
+    t['Racute'] = 722;
+    t['Sacute'] = 667;
+    t['dcaron'] = 643;
+    t['Umacron'] = 722;
+    t['uring'] = 556;
+    t['threesuperior'] = 333;
+    t['Ograve'] = 778;
+    t['Agrave'] = 667;
+    t['Abreve'] = 667;
+    t['multiply'] = 584;
+    t['uacute'] = 556;
+    t['Tcaron'] = 611;
+    t['partialdiff'] = 476;
+    t['ydieresis'] = 500;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 667;
+    t['adieresis'] = 556;
+    t['edieresis'] = 556;
+    t['cacute'] = 500;
+    t['nacute'] = 556;
+    t['umacron'] = 556;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 278;
+    t['plusminus'] = 584;
+    t['brokenbar'] = 260;
+    t['registered'] = 737;
+    t['Gbreve'] = 778;
+    t['Idotaccent'] = 278;
+    t['summation'] = 600;
+    t['Egrave'] = 667;
+    t['racute'] = 333;
+    t['omacron'] = 556;
+    t['Zacute'] = 611;
+    t['Zcaron'] = 611;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 722;
+    t['lcommaaccent'] = 222;
+    t['tcaron'] = 317;
+    t['eogonek'] = 556;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 667;
+    t['Adieresis'] = 667;
+    t['egrave'] = 556;
+    t['zacute'] = 500;
+    t['iogonek'] = 222;
+    t['Oacute'] = 778;
+    t['oacute'] = 556;
+    t['amacron'] = 556;
+    t['sacute'] = 500;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 778;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 556;
+    t['twosuperior'] = 333;
+    t['Odieresis'] = 778;
+    t['mu'] = 556;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 556;
+    t['Eogonek'] = 667;
+    t['dcroat'] = 556;
+    t['threequarters'] = 834;
+    t['Scedilla'] = 667;
+    t['lcaron'] = 299;
+    t['Kcommaaccent'] = 667;
+    t['Lacute'] = 556;
+    t['trademark'] = 1000;
+    t['edotaccent'] = 556;
+    t['Igrave'] = 278;
+    t['Imacron'] = 278;
+    t['Lcaron'] = 556;
+    t['onehalf'] = 834;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 556;
+    t['ntilde'] = 556;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 667;
+    t['emacron'] = 556;
+    t['gbreve'] = 556;
+    t['onequarter'] = 834;
+    t['Scaron'] = 667;
+    t['Scommaaccent'] = 667;
+    t['Ohungarumlaut'] = 778;
+    t['degree'] = 400;
+    t['ograve'] = 556;
+    t['Ccaron'] = 722;
+    t['ugrave'] = 556;
+    t['radical'] = 453;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 333;
+    t['Ntilde'] = 722;
+    t['otilde'] = 556;
+    t['Rcommaaccent'] = 722;
+    t['Lcommaaccent'] = 556;
+    t['Atilde'] = 667;
+    t['Aogonek'] = 667;
+    t['Aring'] = 667;
+    t['Otilde'] = 778;
+    t['zdotaccent'] = 500;
+    t['Ecaron'] = 667;
+    t['Iogonek'] = 278;
+    t['kcommaaccent'] = 500;
+    t['minus'] = 584;
+    t['Icircumflex'] = 278;
+    t['ncaron'] = 556;
+    t['tcommaaccent'] = 278;
+    t['logicalnot'] = 584;
+    t['odieresis'] = 556;
+    t['udieresis'] = 556;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 556;
+    t['eth'] = 556;
+    t['zcaron'] = 500;
+    t['ncommaaccent'] = 556;
+    t['onesuperior'] = 333;
+    t['imacron'] = 278;
+    t['Euro'] = 556;
+  });
+  t['Symbol'] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t['space'] = 250;
+    t['exclam'] = 333;
+    t['universal'] = 713;
+    t['numbersign'] = 500;
+    t['existential'] = 549;
+    t['percent'] = 833;
+    t['ampersand'] = 778;
+    t['suchthat'] = 439;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asteriskmath'] = 500;
+    t['plus'] = 549;
+    t['comma'] = 250;
+    t['minus'] = 549;
+    t['period'] = 250;
+    t['slash'] = 278;
+    t['zero'] = 500;
+    t['one'] = 500;
+    t['two'] = 500;
+    t['three'] = 500;
+    t['four'] = 500;
+    t['five'] = 500;
+    t['six'] = 500;
+    t['seven'] = 500;
+    t['eight'] = 500;
+    t['nine'] = 500;
+    t['colon'] = 278;
+    t['semicolon'] = 278;
+    t['less'] = 549;
+    t['equal'] = 549;
+    t['greater'] = 549;
+    t['question'] = 444;
+    t['congruent'] = 549;
+    t['Alpha'] = 722;
+    t['Beta'] = 667;
+    t['Chi'] = 722;
+    t['Delta'] = 612;
+    t['Epsilon'] = 611;
+    t['Phi'] = 763;
+    t['Gamma'] = 603;
+    t['Eta'] = 722;
+    t['Iota'] = 333;
+    t['theta1'] = 631;
+    t['Kappa'] = 722;
+    t['Lambda'] = 686;
+    t['Mu'] = 889;
+    t['Nu'] = 722;
+    t['Omicron'] = 722;
+    t['Pi'] = 768;
+    t['Theta'] = 741;
+    t['Rho'] = 556;
+    t['Sigma'] = 592;
+    t['Tau'] = 611;
+    t['Upsilon'] = 690;
+    t['sigma1'] = 439;
+    t['Omega'] = 768;
+    t['Xi'] = 645;
+    t['Psi'] = 795;
+    t['Zeta'] = 611;
+    t['bracketleft'] = 333;
+    t['therefore'] = 863;
+    t['bracketright'] = 333;
+    t['perpendicular'] = 658;
+    t['underscore'] = 500;
+    t['radicalex'] = 500;
+    t['alpha'] = 631;
+    t['beta'] = 549;
+    t['chi'] = 549;
+    t['delta'] = 494;
+    t['epsilon'] = 439;
+    t['phi'] = 521;
+    t['gamma'] = 411;
+    t['eta'] = 603;
+    t['iota'] = 329;
+    t['phi1'] = 603;
+    t['kappa'] = 549;
+    t['lambda'] = 549;
+    t['mu'] = 576;
+    t['nu'] = 521;
+    t['omicron'] = 549;
+    t['pi'] = 549;
+    t['theta'] = 521;
+    t['rho'] = 549;
+    t['sigma'] = 603;
+    t['tau'] = 439;
+    t['upsilon'] = 576;
+    t['omega1'] = 713;
+    t['omega'] = 686;
+    t['xi'] = 493;
+    t['psi'] = 686;
+    t['zeta'] = 494;
+    t['braceleft'] = 480;
+    t['bar'] = 200;
+    t['braceright'] = 480;
+    t['similar'] = 549;
+    t['Euro'] = 750;
+    t['Upsilon1'] = 620;
+    t['minute'] = 247;
+    t['lessequal'] = 549;
+    t['fraction'] = 167;
+    t['infinity'] = 713;
+    t['florin'] = 500;
+    t['club'] = 753;
+    t['diamond'] = 753;
+    t['heart'] = 753;
+    t['spade'] = 753;
+    t['arrowboth'] = 1042;
+    t['arrowleft'] = 987;
+    t['arrowup'] = 603;
+    t['arrowright'] = 987;
+    t['arrowdown'] = 603;
+    t['degree'] = 400;
+    t['plusminus'] = 549;
+    t['second'] = 411;
+    t['greaterequal'] = 549;
+    t['multiply'] = 549;
+    t['proportional'] = 713;
+    t['partialdiff'] = 494;
+    t['bullet'] = 460;
+    t['divide'] = 549;
+    t['notequal'] = 549;
+    t['equivalence'] = 549;
+    t['approxequal'] = 549;
+    t['ellipsis'] = 1000;
+    t['arrowvertex'] = 603;
+    t['arrowhorizex'] = 1000;
+    t['carriagereturn'] = 658;
+    t['aleph'] = 823;
+    t['Ifraktur'] = 686;
+    t['Rfraktur'] = 795;
+    t['weierstrass'] = 987;
+    t['circlemultiply'] = 768;
+    t['circleplus'] = 768;
+    t['emptyset'] = 823;
+    t['intersection'] = 768;
+    t['union'] = 768;
+    t['propersuperset'] = 713;
+    t['reflexsuperset'] = 713;
+    t['notsubset'] = 713;
+    t['propersubset'] = 713;
+    t['reflexsubset'] = 713;
+    t['element'] = 713;
+    t['notelement'] = 713;
+    t['angle'] = 768;
+    t['gradient'] = 713;
+    t['registerserif'] = 790;
+    t['copyrightserif'] = 790;
+    t['trademarkserif'] = 890;
+    t['product'] = 823;
+    t['radical'] = 549;
+    t['dotmath'] = 250;
+    t['logicalnot'] = 713;
+    t['logicaland'] = 603;
+    t['logicalor'] = 603;
+    t['arrowdblboth'] = 1042;
+    t['arrowdblleft'] = 987;
+    t['arrowdblup'] = 603;
+    t['arrowdblright'] = 987;
+    t['arrowdbldown'] = 603;
+    t['lozenge'] = 494;
+    t['angleleft'] = 329;
+    t['registersans'] = 790;
+    t['copyrightsans'] = 790;
+    t['trademarksans'] = 786;
+    t['summation'] = 713;
+    t['parenlefttp'] = 384;
+    t['parenleftex'] = 384;
+    t['parenleftbt'] = 384;
+    t['bracketlefttp'] = 384;
+    t['bracketleftex'] = 384;
+    t['bracketleftbt'] = 384;
+    t['bracelefttp'] = 494;
+    t['braceleftmid'] = 494;
+    t['braceleftbt'] = 494;
+    t['braceex'] = 494;
+    t['angleright'] = 329;
+    t['integral'] = 274;
+    t['integraltp'] = 686;
+    t['integralex'] = 686;
+    t['integralbt'] = 686;
+    t['parenrighttp'] = 384;
+    t['parenrightex'] = 384;
+    t['parenrightbt'] = 384;
+    t['bracketrighttp'] = 384;
+    t['bracketrightex'] = 384;
+    t['bracketrightbt'] = 384;
+    t['bracerighttp'] = 494;
+    t['bracerightmid'] = 494;
+    t['bracerightbt'] = 494;
+    t['apple'] = 790;
+  });
+  t['Times-Roman'] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t['space'] = 250;
+    t['exclam'] = 333;
+    t['quotedbl'] = 408;
+    t['numbersign'] = 500;
+    t['dollar'] = 500;
+    t['percent'] = 833;
+    t['ampersand'] = 778;
+    t['quoteright'] = 333;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 500;
+    t['plus'] = 564;
+    t['comma'] = 250;
+    t['hyphen'] = 333;
+    t['period'] = 250;
+    t['slash'] = 278;
+    t['zero'] = 500;
+    t['one'] = 500;
+    t['two'] = 500;
+    t['three'] = 500;
+    t['four'] = 500;
+    t['five'] = 500;
+    t['six'] = 500;
+    t['seven'] = 500;
+    t['eight'] = 500;
+    t['nine'] = 500;
+    t['colon'] = 278;
+    t['semicolon'] = 278;
+    t['less'] = 564;
+    t['equal'] = 564;
+    t['greater'] = 564;
+    t['question'] = 444;
+    t['at'] = 921;
+    t['A'] = 722;
+    t['B'] = 667;
+    t['C'] = 667;
+    t['D'] = 722;
+    t['E'] = 611;
+    t['F'] = 556;
+    t['G'] = 722;
+    t['H'] = 722;
+    t['I'] = 333;
+    t['J'] = 389;
+    t['K'] = 722;
+    t['L'] = 611;
+    t['M'] = 889;
+    t['N'] = 722;
+    t['O'] = 722;
+    t['P'] = 556;
+    t['Q'] = 722;
+    t['R'] = 667;
+    t['S'] = 556;
+    t['T'] = 611;
+    t['U'] = 722;
+    t['V'] = 722;
+    t['W'] = 944;
+    t['X'] = 722;
+    t['Y'] = 722;
+    t['Z'] = 611;
+    t['bracketleft'] = 333;
+    t['backslash'] = 278;
+    t['bracketright'] = 333;
+    t['asciicircum'] = 469;
+    t['underscore'] = 500;
+    t['quoteleft'] = 333;
+    t['a'] = 444;
+    t['b'] = 500;
+    t['c'] = 444;
+    t['d'] = 500;
+    t['e'] = 444;
+    t['f'] = 333;
+    t['g'] = 500;
+    t['h'] = 500;
+    t['i'] = 278;
+    t['j'] = 278;
+    t['k'] = 500;
+    t['l'] = 278;
+    t['m'] = 778;
+    t['n'] = 500;
+    t['o'] = 500;
+    t['p'] = 500;
+    t['q'] = 500;
+    t['r'] = 333;
+    t['s'] = 389;
+    t['t'] = 278;
+    t['u'] = 500;
+    t['v'] = 500;
+    t['w'] = 722;
+    t['x'] = 500;
+    t['y'] = 500;
+    t['z'] = 444;
+    t['braceleft'] = 480;
+    t['bar'] = 200;
+    t['braceright'] = 480;
+    t['asciitilde'] = 541;
+    t['exclamdown'] = 333;
+    t['cent'] = 500;
+    t['sterling'] = 500;
+    t['fraction'] = 167;
+    t['yen'] = 500;
+    t['florin'] = 500;
+    t['section'] = 500;
+    t['currency'] = 500;
+    t['quotesingle'] = 180;
+    t['quotedblleft'] = 444;
+    t['guillemotleft'] = 500;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 556;
+    t['fl'] = 556;
+    t['endash'] = 500;
+    t['dagger'] = 500;
+    t['daggerdbl'] = 500;
+    t['periodcentered'] = 250;
+    t['paragraph'] = 453;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 333;
+    t['quotedblbase'] = 444;
+    t['quotedblright'] = 444;
+    t['guillemotright'] = 500;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 444;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 889;
+    t['ordfeminine'] = 276;
+    t['Lslash'] = 611;
+    t['Oslash'] = 722;
+    t['OE'] = 889;
+    t['ordmasculine'] = 310;
+    t['ae'] = 667;
+    t['dotlessi'] = 278;
+    t['lslash'] = 278;
+    t['oslash'] = 500;
+    t['oe'] = 722;
+    t['germandbls'] = 500;
+    t['Idieresis'] = 333;
+    t['eacute'] = 444;
+    t['abreve'] = 444;
+    t['uhungarumlaut'] = 500;
+    t['ecaron'] = 444;
+    t['Ydieresis'] = 722;
+    t['divide'] = 564;
+    t['Yacute'] = 722;
+    t['Acircumflex'] = 722;
+    t['aacute'] = 444;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 500;
+    t['scommaaccent'] = 389;
+    t['ecircumflex'] = 444;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 444;
+    t['Uacute'] = 722;
+    t['uogonek'] = 500;
+    t['Edieresis'] = 611;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 760;
+    t['Emacron'] = 611;
+    t['ccaron'] = 444;
+    t['aring'] = 444;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 278;
+    t['agrave'] = 444;
+    t['Tcommaaccent'] = 611;
+    t['Cacute'] = 667;
+    t['atilde'] = 444;
+    t['Edotaccent'] = 611;
+    t['scaron'] = 389;
+    t['scedilla'] = 389;
+    t['iacute'] = 278;
+    t['lozenge'] = 471;
+    t['Rcaron'] = 667;
+    t['Gcommaaccent'] = 722;
+    t['ucircumflex'] = 500;
+    t['acircumflex'] = 444;
+    t['Amacron'] = 722;
+    t['rcaron'] = 333;
+    t['ccedilla'] = 444;
+    t['Zdotaccent'] = 611;
+    t['Thorn'] = 556;
+    t['Omacron'] = 722;
+    t['Racute'] = 667;
+    t['Sacute'] = 556;
+    t['dcaron'] = 588;
+    t['Umacron'] = 722;
+    t['uring'] = 500;
+    t['threesuperior'] = 300;
+    t['Ograve'] = 722;
+    t['Agrave'] = 722;
+    t['Abreve'] = 722;
+    t['multiply'] = 564;
+    t['uacute'] = 500;
+    t['Tcaron'] = 611;
+    t['partialdiff'] = 476;
+    t['ydieresis'] = 500;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 611;
+    t['adieresis'] = 444;
+    t['edieresis'] = 444;
+    t['cacute'] = 444;
+    t['nacute'] = 500;
+    t['umacron'] = 500;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 333;
+    t['plusminus'] = 564;
+    t['brokenbar'] = 200;
+    t['registered'] = 760;
+    t['Gbreve'] = 722;
+    t['Idotaccent'] = 333;
+    t['summation'] = 600;
+    t['Egrave'] = 611;
+    t['racute'] = 333;
+    t['omacron'] = 500;
+    t['Zacute'] = 611;
+    t['Zcaron'] = 611;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 667;
+    t['lcommaaccent'] = 278;
+    t['tcaron'] = 326;
+    t['eogonek'] = 444;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 722;
+    t['Adieresis'] = 722;
+    t['egrave'] = 444;
+    t['zacute'] = 444;
+    t['iogonek'] = 278;
+    t['Oacute'] = 722;
+    t['oacute'] = 500;
+    t['amacron'] = 444;
+    t['sacute'] = 389;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 722;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 500;
+    t['twosuperior'] = 300;
+    t['Odieresis'] = 722;
+    t['mu'] = 500;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 500;
+    t['Eogonek'] = 611;
+    t['dcroat'] = 500;
+    t['threequarters'] = 750;
+    t['Scedilla'] = 556;
+    t['lcaron'] = 344;
+    t['Kcommaaccent'] = 722;
+    t['Lacute'] = 611;
+    t['trademark'] = 980;
+    t['edotaccent'] = 444;
+    t['Igrave'] = 333;
+    t['Imacron'] = 333;
+    t['Lcaron'] = 611;
+    t['onehalf'] = 750;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 500;
+    t['ntilde'] = 500;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 611;
+    t['emacron'] = 444;
+    t['gbreve'] = 500;
+    t['onequarter'] = 750;
+    t['Scaron'] = 556;
+    t['Scommaaccent'] = 556;
+    t['Ohungarumlaut'] = 722;
+    t['degree'] = 400;
+    t['ograve'] = 500;
+    t['Ccaron'] = 667;
+    t['ugrave'] = 500;
+    t['radical'] = 453;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 333;
+    t['Ntilde'] = 722;
+    t['otilde'] = 500;
+    t['Rcommaaccent'] = 667;
+    t['Lcommaaccent'] = 611;
+    t['Atilde'] = 722;
+    t['Aogonek'] = 722;
+    t['Aring'] = 722;
+    t['Otilde'] = 722;
+    t['zdotaccent'] = 444;
+    t['Ecaron'] = 611;
+    t['Iogonek'] = 333;
+    t['kcommaaccent'] = 500;
+    t['minus'] = 564;
+    t['Icircumflex'] = 333;
+    t['ncaron'] = 500;
+    t['tcommaaccent'] = 278;
+    t['logicalnot'] = 564;
+    t['odieresis'] = 500;
+    t['udieresis'] = 500;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 500;
+    t['eth'] = 500;
+    t['zcaron'] = 444;
+    t['ncommaaccent'] = 500;
+    t['onesuperior'] = 300;
+    t['imacron'] = 278;
+    t['Euro'] = 500;
+  });
+  t['Times-Bold'] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t['space'] = 250;
+    t['exclam'] = 333;
+    t['quotedbl'] = 555;
+    t['numbersign'] = 500;
+    t['dollar'] = 500;
+    t['percent'] = 1000;
+    t['ampersand'] = 833;
+    t['quoteright'] = 333;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 500;
+    t['plus'] = 570;
+    t['comma'] = 250;
+    t['hyphen'] = 333;
+    t['period'] = 250;
+    t['slash'] = 278;
+    t['zero'] = 500;
+    t['one'] = 500;
+    t['two'] = 500;
+    t['three'] = 500;
+    t['four'] = 500;
+    t['five'] = 500;
+    t['six'] = 500;
+    t['seven'] = 500;
+    t['eight'] = 500;
+    t['nine'] = 500;
+    t['colon'] = 333;
+    t['semicolon'] = 333;
+    t['less'] = 570;
+    t['equal'] = 570;
+    t['greater'] = 570;
+    t['question'] = 500;
+    t['at'] = 930;
+    t['A'] = 722;
+    t['B'] = 667;
+    t['C'] = 722;
+    t['D'] = 722;
+    t['E'] = 667;
+    t['F'] = 611;
+    t['G'] = 778;
+    t['H'] = 778;
+    t['I'] = 389;
+    t['J'] = 500;
+    t['K'] = 778;
+    t['L'] = 667;
+    t['M'] = 944;
+    t['N'] = 722;
+    t['O'] = 778;
+    t['P'] = 611;
+    t['Q'] = 778;
+    t['R'] = 722;
+    t['S'] = 556;
+    t['T'] = 667;
+    t['U'] = 722;
+    t['V'] = 722;
+    t['W'] = 1000;
+    t['X'] = 722;
+    t['Y'] = 722;
+    t['Z'] = 667;
+    t['bracketleft'] = 333;
+    t['backslash'] = 278;
+    t['bracketright'] = 333;
+    t['asciicircum'] = 581;
+    t['underscore'] = 500;
+    t['quoteleft'] = 333;
+    t['a'] = 500;
+    t['b'] = 556;
+    t['c'] = 444;
+    t['d'] = 556;
+    t['e'] = 444;
+    t['f'] = 333;
+    t['g'] = 500;
+    t['h'] = 556;
+    t['i'] = 278;
+    t['j'] = 333;
+    t['k'] = 556;
+    t['l'] = 278;
+    t['m'] = 833;
+    t['n'] = 556;
+    t['o'] = 500;
+    t['p'] = 556;
+    t['q'] = 556;
+    t['r'] = 444;
+    t['s'] = 389;
+    t['t'] = 333;
+    t['u'] = 556;
+    t['v'] = 500;
+    t['w'] = 722;
+    t['x'] = 500;
+    t['y'] = 500;
+    t['z'] = 444;
+    t['braceleft'] = 394;
+    t['bar'] = 220;
+    t['braceright'] = 394;
+    t['asciitilde'] = 520;
+    t['exclamdown'] = 333;
+    t['cent'] = 500;
+    t['sterling'] = 500;
+    t['fraction'] = 167;
+    t['yen'] = 500;
+    t['florin'] = 500;
+    t['section'] = 500;
+    t['currency'] = 500;
+    t['quotesingle'] = 278;
+    t['quotedblleft'] = 500;
+    t['guillemotleft'] = 500;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 556;
+    t['fl'] = 556;
+    t['endash'] = 500;
+    t['dagger'] = 500;
+    t['daggerdbl'] = 500;
+    t['periodcentered'] = 250;
+    t['paragraph'] = 540;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 333;
+    t['quotedblbase'] = 500;
+    t['quotedblright'] = 500;
+    t['guillemotright'] = 500;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 500;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 1000;
+    t['ordfeminine'] = 300;
+    t['Lslash'] = 667;
+    t['Oslash'] = 778;
+    t['OE'] = 1000;
+    t['ordmasculine'] = 330;
+    t['ae'] = 722;
+    t['dotlessi'] = 278;
+    t['lslash'] = 278;
+    t['oslash'] = 500;
+    t['oe'] = 722;
+    t['germandbls'] = 556;
+    t['Idieresis'] = 389;
+    t['eacute'] = 444;
+    t['abreve'] = 500;
+    t['uhungarumlaut'] = 556;
+    t['ecaron'] = 444;
+    t['Ydieresis'] = 722;
+    t['divide'] = 570;
+    t['Yacute'] = 722;
+    t['Acircumflex'] = 722;
+    t['aacute'] = 500;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 500;
+    t['scommaaccent'] = 389;
+    t['ecircumflex'] = 444;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 500;
+    t['Uacute'] = 722;
+    t['uogonek'] = 556;
+    t['Edieresis'] = 667;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 747;
+    t['Emacron'] = 667;
+    t['ccaron'] = 444;
+    t['aring'] = 500;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 278;
+    t['agrave'] = 500;
+    t['Tcommaaccent'] = 667;
+    t['Cacute'] = 722;
+    t['atilde'] = 500;
+    t['Edotaccent'] = 667;
+    t['scaron'] = 389;
+    t['scedilla'] = 389;
+    t['iacute'] = 278;
+    t['lozenge'] = 494;
+    t['Rcaron'] = 722;
+    t['Gcommaaccent'] = 778;
+    t['ucircumflex'] = 556;
+    t['acircumflex'] = 500;
+    t['Amacron'] = 722;
+    t['rcaron'] = 444;
+    t['ccedilla'] = 444;
+    t['Zdotaccent'] = 667;
+    t['Thorn'] = 611;
+    t['Omacron'] = 778;
+    t['Racute'] = 722;
+    t['Sacute'] = 556;
+    t['dcaron'] = 672;
+    t['Umacron'] = 722;
+    t['uring'] = 556;
+    t['threesuperior'] = 300;
+    t['Ograve'] = 778;
+    t['Agrave'] = 722;
+    t['Abreve'] = 722;
+    t['multiply'] = 570;
+    t['uacute'] = 556;
+    t['Tcaron'] = 667;
+    t['partialdiff'] = 494;
+    t['ydieresis'] = 500;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 667;
+    t['adieresis'] = 500;
+    t['edieresis'] = 444;
+    t['cacute'] = 444;
+    t['nacute'] = 556;
+    t['umacron'] = 556;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 389;
+    t['plusminus'] = 570;
+    t['brokenbar'] = 220;
+    t['registered'] = 747;
+    t['Gbreve'] = 778;
+    t['Idotaccent'] = 389;
+    t['summation'] = 600;
+    t['Egrave'] = 667;
+    t['racute'] = 444;
+    t['omacron'] = 500;
+    t['Zacute'] = 667;
+    t['Zcaron'] = 667;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 722;
+    t['lcommaaccent'] = 278;
+    t['tcaron'] = 416;
+    t['eogonek'] = 444;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 722;
+    t['Adieresis'] = 722;
+    t['egrave'] = 444;
+    t['zacute'] = 444;
+    t['iogonek'] = 278;
+    t['Oacute'] = 778;
+    t['oacute'] = 500;
+    t['amacron'] = 500;
+    t['sacute'] = 389;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 778;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 556;
+    t['twosuperior'] = 300;
+    t['Odieresis'] = 778;
+    t['mu'] = 556;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 500;
+    t['Eogonek'] = 667;
+    t['dcroat'] = 556;
+    t['threequarters'] = 750;
+    t['Scedilla'] = 556;
+    t['lcaron'] = 394;
+    t['Kcommaaccent'] = 778;
+    t['Lacute'] = 667;
+    t['trademark'] = 1000;
+    t['edotaccent'] = 444;
+    t['Igrave'] = 389;
+    t['Imacron'] = 389;
+    t['Lcaron'] = 667;
+    t['onehalf'] = 750;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 500;
+    t['ntilde'] = 556;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 667;
+    t['emacron'] = 444;
+    t['gbreve'] = 500;
+    t['onequarter'] = 750;
+    t['Scaron'] = 556;
+    t['Scommaaccent'] = 556;
+    t['Ohungarumlaut'] = 778;
+    t['degree'] = 400;
+    t['ograve'] = 500;
+    t['Ccaron'] = 722;
+    t['ugrave'] = 556;
+    t['radical'] = 549;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 444;
+    t['Ntilde'] = 722;
+    t['otilde'] = 500;
+    t['Rcommaaccent'] = 722;
+    t['Lcommaaccent'] = 667;
+    t['Atilde'] = 722;
+    t['Aogonek'] = 722;
+    t['Aring'] = 722;
+    t['Otilde'] = 778;
+    t['zdotaccent'] = 444;
+    t['Ecaron'] = 667;
+    t['Iogonek'] = 389;
+    t['kcommaaccent'] = 556;
+    t['minus'] = 570;
+    t['Icircumflex'] = 389;
+    t['ncaron'] = 556;
+    t['tcommaaccent'] = 333;
+    t['logicalnot'] = 570;
+    t['odieresis'] = 500;
+    t['udieresis'] = 556;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 500;
+    t['eth'] = 500;
+    t['zcaron'] = 444;
+    t['ncommaaccent'] = 556;
+    t['onesuperior'] = 300;
+    t['imacron'] = 278;
+    t['Euro'] = 500;
+  });
+  t['Times-BoldItalic'] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t['space'] = 250;
+    t['exclam'] = 389;
+    t['quotedbl'] = 555;
+    t['numbersign'] = 500;
+    t['dollar'] = 500;
+    t['percent'] = 833;
+    t['ampersand'] = 778;
+    t['quoteright'] = 333;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 500;
+    t['plus'] = 570;
+    t['comma'] = 250;
+    t['hyphen'] = 333;
+    t['period'] = 250;
+    t['slash'] = 278;
+    t['zero'] = 500;
+    t['one'] = 500;
+    t['two'] = 500;
+    t['three'] = 500;
+    t['four'] = 500;
+    t['five'] = 500;
+    t['six'] = 500;
+    t['seven'] = 500;
+    t['eight'] = 500;
+    t['nine'] = 500;
+    t['colon'] = 333;
+    t['semicolon'] = 333;
+    t['less'] = 570;
+    t['equal'] = 570;
+    t['greater'] = 570;
+    t['question'] = 500;
+    t['at'] = 832;
+    t['A'] = 667;
+    t['B'] = 667;
+    t['C'] = 667;
+    t['D'] = 722;
+    t['E'] = 667;
+    t['F'] = 667;
+    t['G'] = 722;
+    t['H'] = 778;
+    t['I'] = 389;
+    t['J'] = 500;
+    t['K'] = 667;
+    t['L'] = 611;
+    t['M'] = 889;
+    t['N'] = 722;
+    t['O'] = 722;
+    t['P'] = 611;
+    t['Q'] = 722;
+    t['R'] = 667;
+    t['S'] = 556;
+    t['T'] = 611;
+    t['U'] = 722;
+    t['V'] = 667;
+    t['W'] = 889;
+    t['X'] = 667;
+    t['Y'] = 611;
+    t['Z'] = 611;
+    t['bracketleft'] = 333;
+    t['backslash'] = 278;
+    t['bracketright'] = 333;
+    t['asciicircum'] = 570;
+    t['underscore'] = 500;
+    t['quoteleft'] = 333;
+    t['a'] = 500;
+    t['b'] = 500;
+    t['c'] = 444;
+    t['d'] = 500;
+    t['e'] = 444;
+    t['f'] = 333;
+    t['g'] = 500;
+    t['h'] = 556;
+    t['i'] = 278;
+    t['j'] = 278;
+    t['k'] = 500;
+    t['l'] = 278;
+    t['m'] = 778;
+    t['n'] = 556;
+    t['o'] = 500;
+    t['p'] = 500;
+    t['q'] = 500;
+    t['r'] = 389;
+    t['s'] = 389;
+    t['t'] = 278;
+    t['u'] = 556;
+    t['v'] = 444;
+    t['w'] = 667;
+    t['x'] = 500;
+    t['y'] = 444;
+    t['z'] = 389;
+    t['braceleft'] = 348;
+    t['bar'] = 220;
+    t['braceright'] = 348;
+    t['asciitilde'] = 570;
+    t['exclamdown'] = 389;
+    t['cent'] = 500;
+    t['sterling'] = 500;
+    t['fraction'] = 167;
+    t['yen'] = 500;
+    t['florin'] = 500;
+    t['section'] = 500;
+    t['currency'] = 500;
+    t['quotesingle'] = 278;
+    t['quotedblleft'] = 500;
+    t['guillemotleft'] = 500;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 556;
+    t['fl'] = 556;
+    t['endash'] = 500;
+    t['dagger'] = 500;
+    t['daggerdbl'] = 500;
+    t['periodcentered'] = 250;
+    t['paragraph'] = 500;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 333;
+    t['quotedblbase'] = 500;
+    t['quotedblright'] = 500;
+    t['guillemotright'] = 500;
+    t['ellipsis'] = 1000;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 500;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 1000;
+    t['AE'] = 944;
+    t['ordfeminine'] = 266;
+    t['Lslash'] = 611;
+    t['Oslash'] = 722;
+    t['OE'] = 944;
+    t['ordmasculine'] = 300;
+    t['ae'] = 722;
+    t['dotlessi'] = 278;
+    t['lslash'] = 278;
+    t['oslash'] = 500;
+    t['oe'] = 722;
+    t['germandbls'] = 500;
+    t['Idieresis'] = 389;
+    t['eacute'] = 444;
+    t['abreve'] = 500;
+    t['uhungarumlaut'] = 556;
+    t['ecaron'] = 444;
+    t['Ydieresis'] = 611;
+    t['divide'] = 570;
+    t['Yacute'] = 611;
+    t['Acircumflex'] = 667;
+    t['aacute'] = 500;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 444;
+    t['scommaaccent'] = 389;
+    t['ecircumflex'] = 444;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 500;
+    t['Uacute'] = 722;
+    t['uogonek'] = 556;
+    t['Edieresis'] = 667;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 747;
+    t['Emacron'] = 667;
+    t['ccaron'] = 444;
+    t['aring'] = 500;
+    t['Ncommaaccent'] = 722;
+    t['lacute'] = 278;
+    t['agrave'] = 500;
+    t['Tcommaaccent'] = 611;
+    t['Cacute'] = 667;
+    t['atilde'] = 500;
+    t['Edotaccent'] = 667;
+    t['scaron'] = 389;
+    t['scedilla'] = 389;
+    t['iacute'] = 278;
+    t['lozenge'] = 494;
+    t['Rcaron'] = 667;
+    t['Gcommaaccent'] = 722;
+    t['ucircumflex'] = 556;
+    t['acircumflex'] = 500;
+    t['Amacron'] = 667;
+    t['rcaron'] = 389;
+    t['ccedilla'] = 444;
+    t['Zdotaccent'] = 611;
+    t['Thorn'] = 611;
+    t['Omacron'] = 722;
+    t['Racute'] = 667;
+    t['Sacute'] = 556;
+    t['dcaron'] = 608;
+    t['Umacron'] = 722;
+    t['uring'] = 556;
+    t['threesuperior'] = 300;
+    t['Ograve'] = 722;
+    t['Agrave'] = 667;
+    t['Abreve'] = 667;
+    t['multiply'] = 570;
+    t['uacute'] = 556;
+    t['Tcaron'] = 611;
+    t['partialdiff'] = 494;
+    t['ydieresis'] = 444;
+    t['Nacute'] = 722;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 667;
+    t['adieresis'] = 500;
+    t['edieresis'] = 444;
+    t['cacute'] = 444;
+    t['nacute'] = 556;
+    t['umacron'] = 556;
+    t['Ncaron'] = 722;
+    t['Iacute'] = 389;
+    t['plusminus'] = 570;
+    t['brokenbar'] = 220;
+    t['registered'] = 747;
+    t['Gbreve'] = 722;
+    t['Idotaccent'] = 389;
+    t['summation'] = 600;
+    t['Egrave'] = 667;
+    t['racute'] = 389;
+    t['omacron'] = 500;
+    t['Zacute'] = 611;
+    t['Zcaron'] = 611;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 667;
+    t['lcommaaccent'] = 278;
+    t['tcaron'] = 366;
+    t['eogonek'] = 444;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 667;
+    t['Adieresis'] = 667;
+    t['egrave'] = 444;
+    t['zacute'] = 389;
+    t['iogonek'] = 278;
+    t['Oacute'] = 722;
+    t['oacute'] = 500;
+    t['amacron'] = 500;
+    t['sacute'] = 389;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 722;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 500;
+    t['twosuperior'] = 300;
+    t['Odieresis'] = 722;
+    t['mu'] = 576;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 500;
+    t['Eogonek'] = 667;
+    t['dcroat'] = 500;
+    t['threequarters'] = 750;
+    t['Scedilla'] = 556;
+    t['lcaron'] = 382;
+    t['Kcommaaccent'] = 667;
+    t['Lacute'] = 611;
+    t['trademark'] = 1000;
+    t['edotaccent'] = 444;
+    t['Igrave'] = 389;
+    t['Imacron'] = 389;
+    t['Lcaron'] = 611;
+    t['onehalf'] = 750;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 500;
+    t['ntilde'] = 556;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 667;
+    t['emacron'] = 444;
+    t['gbreve'] = 500;
+    t['onequarter'] = 750;
+    t['Scaron'] = 556;
+    t['Scommaaccent'] = 556;
+    t['Ohungarumlaut'] = 722;
+    t['degree'] = 400;
+    t['ograve'] = 500;
+    t['Ccaron'] = 667;
+    t['ugrave'] = 556;
+    t['radical'] = 549;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 389;
+    t['Ntilde'] = 722;
+    t['otilde'] = 500;
+    t['Rcommaaccent'] = 667;
+    t['Lcommaaccent'] = 611;
+    t['Atilde'] = 667;
+    t['Aogonek'] = 667;
+    t['Aring'] = 667;
+    t['Otilde'] = 722;
+    t['zdotaccent'] = 389;
+    t['Ecaron'] = 667;
+    t['Iogonek'] = 389;
+    t['kcommaaccent'] = 500;
+    t['minus'] = 606;
+    t['Icircumflex'] = 389;
+    t['ncaron'] = 556;
+    t['tcommaaccent'] = 278;
+    t['logicalnot'] = 606;
+    t['odieresis'] = 500;
+    t['udieresis'] = 556;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 500;
+    t['eth'] = 500;
+    t['zcaron'] = 389;
+    t['ncommaaccent'] = 556;
+    t['onesuperior'] = 300;
+    t['imacron'] = 278;
+    t['Euro'] = 500;
+  });
+  t['Times-Italic'] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t['space'] = 250;
+    t['exclam'] = 333;
+    t['quotedbl'] = 420;
+    t['numbersign'] = 500;
+    t['dollar'] = 500;
+    t['percent'] = 833;
+    t['ampersand'] = 778;
+    t['quoteright'] = 333;
+    t['parenleft'] = 333;
+    t['parenright'] = 333;
+    t['asterisk'] = 500;
+    t['plus'] = 675;
+    t['comma'] = 250;
+    t['hyphen'] = 333;
+    t['period'] = 250;
+    t['slash'] = 278;
+    t['zero'] = 500;
+    t['one'] = 500;
+    t['two'] = 500;
+    t['three'] = 500;
+    t['four'] = 500;
+    t['five'] = 500;
+    t['six'] = 500;
+    t['seven'] = 500;
+    t['eight'] = 500;
+    t['nine'] = 500;
+    t['colon'] = 333;
+    t['semicolon'] = 333;
+    t['less'] = 675;
+    t['equal'] = 675;
+    t['greater'] = 675;
+    t['question'] = 500;
+    t['at'] = 920;
+    t['A'] = 611;
+    t['B'] = 611;
+    t['C'] = 667;
+    t['D'] = 722;
+    t['E'] = 611;
+    t['F'] = 611;
+    t['G'] = 722;
+    t['H'] = 722;
+    t['I'] = 333;
+    t['J'] = 444;
+    t['K'] = 667;
+    t['L'] = 556;
+    t['M'] = 833;
+    t['N'] = 667;
+    t['O'] = 722;
+    t['P'] = 611;
+    t['Q'] = 722;
+    t['R'] = 611;
+    t['S'] = 500;
+    t['T'] = 556;
+    t['U'] = 722;
+    t['V'] = 611;
+    t['W'] = 833;
+    t['X'] = 611;
+    t['Y'] = 556;
+    t['Z'] = 556;
+    t['bracketleft'] = 389;
+    t['backslash'] = 278;
+    t['bracketright'] = 389;
+    t['asciicircum'] = 422;
+    t['underscore'] = 500;
+    t['quoteleft'] = 333;
+    t['a'] = 500;
+    t['b'] = 500;
+    t['c'] = 444;
+    t['d'] = 500;
+    t['e'] = 444;
+    t['f'] = 278;
+    t['g'] = 500;
+    t['h'] = 500;
+    t['i'] = 278;
+    t['j'] = 278;
+    t['k'] = 444;
+    t['l'] = 278;
+    t['m'] = 722;
+    t['n'] = 500;
+    t['o'] = 500;
+    t['p'] = 500;
+    t['q'] = 500;
+    t['r'] = 389;
+    t['s'] = 389;
+    t['t'] = 278;
+    t['u'] = 500;
+    t['v'] = 444;
+    t['w'] = 667;
+    t['x'] = 444;
+    t['y'] = 444;
+    t['z'] = 389;
+    t['braceleft'] = 400;
+    t['bar'] = 275;
+    t['braceright'] = 400;
+    t['asciitilde'] = 541;
+    t['exclamdown'] = 389;
+    t['cent'] = 500;
+    t['sterling'] = 500;
+    t['fraction'] = 167;
+    t['yen'] = 500;
+    t['florin'] = 500;
+    t['section'] = 500;
+    t['currency'] = 500;
+    t['quotesingle'] = 214;
+    t['quotedblleft'] = 556;
+    t['guillemotleft'] = 500;
+    t['guilsinglleft'] = 333;
+    t['guilsinglright'] = 333;
+    t['fi'] = 500;
+    t['fl'] = 500;
+    t['endash'] = 500;
+    t['dagger'] = 500;
+    t['daggerdbl'] = 500;
+    t['periodcentered'] = 250;
+    t['paragraph'] = 523;
+    t['bullet'] = 350;
+    t['quotesinglbase'] = 333;
+    t['quotedblbase'] = 556;
+    t['quotedblright'] = 556;
+    t['guillemotright'] = 500;
+    t['ellipsis'] = 889;
+    t['perthousand'] = 1000;
+    t['questiondown'] = 500;
+    t['grave'] = 333;
+    t['acute'] = 333;
+    t['circumflex'] = 333;
+    t['tilde'] = 333;
+    t['macron'] = 333;
+    t['breve'] = 333;
+    t['dotaccent'] = 333;
+    t['dieresis'] = 333;
+    t['ring'] = 333;
+    t['cedilla'] = 333;
+    t['hungarumlaut'] = 333;
+    t['ogonek'] = 333;
+    t['caron'] = 333;
+    t['emdash'] = 889;
+    t['AE'] = 889;
+    t['ordfeminine'] = 276;
+    t['Lslash'] = 556;
+    t['Oslash'] = 722;
+    t['OE'] = 944;
+    t['ordmasculine'] = 310;
+    t['ae'] = 667;
+    t['dotlessi'] = 278;
+    t['lslash'] = 278;
+    t['oslash'] = 500;
+    t['oe'] = 667;
+    t['germandbls'] = 500;
+    t['Idieresis'] = 333;
+    t['eacute'] = 444;
+    t['abreve'] = 500;
+    t['uhungarumlaut'] = 500;
+    t['ecaron'] = 444;
+    t['Ydieresis'] = 556;
+    t['divide'] = 675;
+    t['Yacute'] = 556;
+    t['Acircumflex'] = 611;
+    t['aacute'] = 500;
+    t['Ucircumflex'] = 722;
+    t['yacute'] = 444;
+    t['scommaaccent'] = 389;
+    t['ecircumflex'] = 444;
+    t['Uring'] = 722;
+    t['Udieresis'] = 722;
+    t['aogonek'] = 500;
+    t['Uacute'] = 722;
+    t['uogonek'] = 500;
+    t['Edieresis'] = 611;
+    t['Dcroat'] = 722;
+    t['commaaccent'] = 250;
+    t['copyright'] = 760;
+    t['Emacron'] = 611;
+    t['ccaron'] = 444;
+    t['aring'] = 500;
+    t['Ncommaaccent'] = 667;
+    t['lacute'] = 278;
+    t['agrave'] = 500;
+    t['Tcommaaccent'] = 556;
+    t['Cacute'] = 667;
+    t['atilde'] = 500;
+    t['Edotaccent'] = 611;
+    t['scaron'] = 389;
+    t['scedilla'] = 389;
+    t['iacute'] = 278;
+    t['lozenge'] = 471;
+    t['Rcaron'] = 611;
+    t['Gcommaaccent'] = 722;
+    t['ucircumflex'] = 500;
+    t['acircumflex'] = 500;
+    t['Amacron'] = 611;
+    t['rcaron'] = 389;
+    t['ccedilla'] = 444;
+    t['Zdotaccent'] = 556;
+    t['Thorn'] = 611;
+    t['Omacron'] = 722;
+    t['Racute'] = 611;
+    t['Sacute'] = 500;
+    t['dcaron'] = 544;
+    t['Umacron'] = 722;
+    t['uring'] = 500;
+    t['threesuperior'] = 300;
+    t['Ograve'] = 722;
+    t['Agrave'] = 611;
+    t['Abreve'] = 611;
+    t['multiply'] = 675;
+    t['uacute'] = 500;
+    t['Tcaron'] = 556;
+    t['partialdiff'] = 476;
+    t['ydieresis'] = 444;
+    t['Nacute'] = 667;
+    t['icircumflex'] = 278;
+    t['Ecircumflex'] = 611;
+    t['adieresis'] = 500;
+    t['edieresis'] = 444;
+    t['cacute'] = 444;
+    t['nacute'] = 500;
+    t['umacron'] = 500;
+    t['Ncaron'] = 667;
+    t['Iacute'] = 333;
+    t['plusminus'] = 675;
+    t['brokenbar'] = 275;
+    t['registered'] = 760;
+    t['Gbreve'] = 722;
+    t['Idotaccent'] = 333;
+    t['summation'] = 600;
+    t['Egrave'] = 611;
+    t['racute'] = 389;
+    t['omacron'] = 500;
+    t['Zacute'] = 556;
+    t['Zcaron'] = 556;
+    t['greaterequal'] = 549;
+    t['Eth'] = 722;
+    t['Ccedilla'] = 667;
+    t['lcommaaccent'] = 278;
+    t['tcaron'] = 300;
+    t['eogonek'] = 444;
+    t['Uogonek'] = 722;
+    t['Aacute'] = 611;
+    t['Adieresis'] = 611;
+    t['egrave'] = 444;
+    t['zacute'] = 389;
+    t['iogonek'] = 278;
+    t['Oacute'] = 722;
+    t['oacute'] = 500;
+    t['amacron'] = 500;
+    t['sacute'] = 389;
+    t['idieresis'] = 278;
+    t['Ocircumflex'] = 722;
+    t['Ugrave'] = 722;
+    t['Delta'] = 612;
+    t['thorn'] = 500;
+    t['twosuperior'] = 300;
+    t['Odieresis'] = 722;
+    t['mu'] = 500;
+    t['igrave'] = 278;
+    t['ohungarumlaut'] = 500;
+    t['Eogonek'] = 611;
+    t['dcroat'] = 500;
+    t['threequarters'] = 750;
+    t['Scedilla'] = 500;
+    t['lcaron'] = 300;
+    t['Kcommaaccent'] = 667;
+    t['Lacute'] = 556;
+    t['trademark'] = 980;
+    t['edotaccent'] = 444;
+    t['Igrave'] = 333;
+    t['Imacron'] = 333;
+    t['Lcaron'] = 611;
+    t['onehalf'] = 750;
+    t['lessequal'] = 549;
+    t['ocircumflex'] = 500;
+    t['ntilde'] = 500;
+    t['Uhungarumlaut'] = 722;
+    t['Eacute'] = 611;
+    t['emacron'] = 444;
+    t['gbreve'] = 500;
+    t['onequarter'] = 750;
+    t['Scaron'] = 500;
+    t['Scommaaccent'] = 500;
+    t['Ohungarumlaut'] = 722;
+    t['degree'] = 400;
+    t['ograve'] = 500;
+    t['Ccaron'] = 667;
+    t['ugrave'] = 500;
+    t['radical'] = 453;
+    t['Dcaron'] = 722;
+    t['rcommaaccent'] = 389;
+    t['Ntilde'] = 667;
+    t['otilde'] = 500;
+    t['Rcommaaccent'] = 611;
+    t['Lcommaaccent'] = 556;
+    t['Atilde'] = 611;
+    t['Aogonek'] = 611;
+    t['Aring'] = 611;
+    t['Otilde'] = 722;
+    t['zdotaccent'] = 389;
+    t['Ecaron'] = 611;
+    t['Iogonek'] = 333;
+    t['kcommaaccent'] = 444;
+    t['minus'] = 675;
+    t['Icircumflex'] = 333;
+    t['ncaron'] = 500;
+    t['tcommaaccent'] = 278;
+    t['logicalnot'] = 675;
+    t['odieresis'] = 500;
+    t['udieresis'] = 500;
+    t['notequal'] = 549;
+    t['gcommaaccent'] = 500;
+    t['eth'] = 500;
+    t['zcaron'] = 389;
+    t['ncommaaccent'] = 500;
+    t['onesuperior'] = 300;
+    t['imacron'] = 278;
+    t['Euro'] = 500;
+  });
+  t['ZapfDingbats'] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t['space'] = 278;
+    t['a1'] = 974;
+    t['a2'] = 961;
+    t['a202'] = 974;
+    t['a3'] = 980;
+    t['a4'] = 719;
+    t['a5'] = 789;
+    t['a119'] = 790;
+    t['a118'] = 791;
+    t['a117'] = 690;
+    t['a11'] = 960;
+    t['a12'] = 939;
+    t['a13'] = 549;
+    t['a14'] = 855;
+    t['a15'] = 911;
+    t['a16'] = 933;
+    t['a105'] = 911;
+    t['a17'] = 945;
+    t['a18'] = 974;
+    t['a19'] = 755;
+    t['a20'] = 846;
+    t['a21'] = 762;
+    t['a22'] = 761;
+    t['a23'] = 571;
+    t['a24'] = 677;
+    t['a25'] = 763;
+    t['a26'] = 760;
+    t['a27'] = 759;
+    t['a28'] = 754;
+    t['a6'] = 494;
+    t['a7'] = 552;
+    t['a8'] = 537;
+    t['a9'] = 577;
+    t['a10'] = 692;
+    t['a29'] = 786;
+    t['a30'] = 788;
+    t['a31'] = 788;
+    t['a32'] = 790;
+    t['a33'] = 793;
+    t['a34'] = 794;
+    t['a35'] = 816;
+    t['a36'] = 823;
+    t['a37'] = 789;
+    t['a38'] = 841;
+    t['a39'] = 823;
+    t['a40'] = 833;
+    t['a41'] = 816;
+    t['a42'] = 831;
+    t['a43'] = 923;
+    t['a44'] = 744;
+    t['a45'] = 723;
+    t['a46'] = 749;
+    t['a47'] = 790;
+    t['a48'] = 792;
+    t['a49'] = 695;
+    t['a50'] = 776;
+    t['a51'] = 768;
+    t['a52'] = 792;
+    t['a53'] = 759;
+    t['a54'] = 707;
+    t['a55'] = 708;
+    t['a56'] = 682;
+    t['a57'] = 701;
+    t['a58'] = 826;
+    t['a59'] = 815;
+    t['a60'] = 789;
+    t['a61'] = 789;
+    t['a62'] = 707;
+    t['a63'] = 687;
+    t['a64'] = 696;
+    t['a65'] = 689;
+    t['a66'] = 786;
+    t['a67'] = 787;
+    t['a68'] = 713;
+    t['a69'] = 791;
+    t['a70'] = 785;
+    t['a71'] = 791;
+    t['a72'] = 873;
+    t['a73'] = 761;
+    t['a74'] = 762;
+    t['a203'] = 762;
+    t['a75'] = 759;
+    t['a204'] = 759;
+    t['a76'] = 892;
+    t['a77'] = 892;
+    t['a78'] = 788;
+    t['a79'] = 784;
+    t['a81'] = 438;
+    t['a82'] = 138;
+    t['a83'] = 277;
+    t['a84'] = 415;
+    t['a97'] = 392;
+    t['a98'] = 392;
+    t['a99'] = 668;
+    t['a100'] = 668;
+    t['a89'] = 390;
+    t['a90'] = 390;
+    t['a93'] = 317;
+    t['a94'] = 317;
+    t['a91'] = 276;
+    t['a92'] = 276;
+    t['a205'] = 509;
+    t['a85'] = 509;
+    t['a206'] = 410;
+    t['a86'] = 410;
+    t['a87'] = 234;
+    t['a88'] = 234;
+    t['a95'] = 334;
+    t['a96'] = 334;
+    t['a101'] = 732;
+    t['a102'] = 544;
+    t['a103'] = 544;
+    t['a104'] = 910;
+    t['a106'] = 667;
+    t['a107'] = 760;
+    t['a108'] = 760;
+    t['a112'] = 776;
+    t['a111'] = 595;
+    t['a110'] = 694;
+    t['a109'] = 626;
+    t['a120'] = 788;
+    t['a121'] = 788;
+    t['a122'] = 788;
+    t['a123'] = 788;
+    t['a124'] = 788;
+    t['a125'] = 788;
+    t['a126'] = 788;
+    t['a127'] = 788;
+    t['a128'] = 788;
+    t['a129'] = 788;
+    t['a130'] = 788;
+    t['a131'] = 788;
+    t['a132'] = 788;
+    t['a133'] = 788;
+    t['a134'] = 788;
+    t['a135'] = 788;
+    t['a136'] = 788;
+    t['a137'] = 788;
+    t['a138'] = 788;
+    t['a139'] = 788;
+    t['a140'] = 788;
+    t['a141'] = 788;
+    t['a142'] = 788;
+    t['a143'] = 788;
+    t['a144'] = 788;
+    t['a145'] = 788;
+    t['a146'] = 788;
+    t['a147'] = 788;
+    t['a148'] = 788;
+    t['a149'] = 788;
+    t['a150'] = 788;
+    t['a151'] = 788;
+    t['a152'] = 788;
+    t['a153'] = 788;
+    t['a154'] = 788;
+    t['a155'] = 788;
+    t['a156'] = 788;
+    t['a157'] = 788;
+    t['a158'] = 788;
+    t['a159'] = 788;
+    t['a160'] = 894;
+    t['a161'] = 838;
+    t['a163'] = 1016;
+    t['a164'] = 458;
+    t['a196'] = 748;
+    t['a165'] = 924;
+    t['a192'] = 748;
+    t['a166'] = 918;
+    t['a167'] = 927;
+    t['a168'] = 928;
+    t['a169'] = 928;
+    t['a170'] = 834;
+    t['a171'] = 873;
+    t['a172'] = 828;
+    t['a173'] = 924;
+    t['a162'] = 924;
+    t['a174'] = 917;
+    t['a175'] = 930;
+    t['a176'] = 931;
+    t['a177'] = 463;
+    t['a178'] = 883;
+    t['a179'] = 836;
+    t['a193'] = 836;
+    t['a180'] = 867;
+    t['a199'] = 867;
+    t['a181'] = 696;
+    t['a200'] = 696;
+    t['a182'] = 874;
+    t['a201'] = 874;
+    t['a183'] = 760;
+    t['a184'] = 946;
+    t['a197'] = 771;
+    t['a185'] = 865;
+    t['a194'] = 771;
+    t['a198'] = 888;
+    t['a186'] = 967;
+    t['a195'] = 888;
+    t['a187'] = 831;
+    t['a188'] = 873;
+    t['a189'] = 927;
+    t['a190'] = 970;
+    t['a191'] = 918;
+  });
+});
+exports.getMetrics = getMetrics;
+
+/***/ }),
+/* 186 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isPDFFunction = isPDFFunction;
+exports.PostScriptCompiler = exports.PostScriptEvaluator = exports.PDFFunctionFactory = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _ps_parser = __w_pdfjs_require__(187);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var IsEvalSupportedCached = {
+  get value() {
+    return (0, _util.shadow)(this, 'value', (0, _util.isEvalSupported)());
+  }
+
+};
+
+var PDFFunctionFactory =
+/*#__PURE__*/
+function () {
+  function PDFFunctionFactory(_ref) {
+    var xref = _ref.xref,
+        _ref$isEvalSupported = _ref.isEvalSupported,
+        isEvalSupported = _ref$isEvalSupported === void 0 ? true : _ref$isEvalSupported;
+
+    _classCallCheck(this, PDFFunctionFactory);
+
+    this.xref = xref;
+    this.isEvalSupported = isEvalSupported !== false;
+  }
+
+  _createClass(PDFFunctionFactory, [{
+    key: "create",
+    value: function create(fn) {
+      return PDFFunction.parse({
+        xref: this.xref,
+        isEvalSupported: this.isEvalSupported,
+        fn: fn
+      });
+    }
+  }, {
+    key: "createFromArray",
+    value: function createFromArray(fnObj) {
+      return PDFFunction.parseArray({
+        xref: this.xref,
+        isEvalSupported: this.isEvalSupported,
+        fnObj: fnObj
+      });
+    }
+  }]);
+
+  return PDFFunctionFactory;
+}();
+
+exports.PDFFunctionFactory = PDFFunctionFactory;
+
+function toNumberArray(arr) {
+  if (!Array.isArray(arr)) {
+    return null;
+  }
+
+  var length = arr.length;
+
+  for (var i = 0; i < length; i++) {
+    if (typeof arr[i] !== 'number') {
+      var result = new Array(length);
+
+      for (var _i = 0; _i < length; _i++) {
+        result[_i] = +arr[_i];
+      }
+
+      return result;
+    }
+  }
+
+  return arr;
+}
+
+var PDFFunction = function PDFFunctionClosure() {
+  var CONSTRUCT_SAMPLED = 0;
+  var CONSTRUCT_INTERPOLATED = 2;
+  var CONSTRUCT_STICHED = 3;
+  var CONSTRUCT_POSTSCRIPT = 4;
+  return {
+    getSampleArray: function getSampleArray(size, outputSize, bps, stream) {
+      var i, ii;
+      var length = 1;
+
+      for (i = 0, ii = size.length; i < ii; i++) {
+        length *= size[i];
+      }
+
+      length *= outputSize;
+      var array = new Array(length);
+      var codeSize = 0;
+      var codeBuf = 0;
+      var sampleMul = 1.0 / (Math.pow(2.0, bps) - 1);
+      var strBytes = stream.getBytes((length * bps + 7) / 8);
+      var strIdx = 0;
+
+      for (i = 0; i < length; i++) {
+        while (codeSize < bps) {
+          codeBuf <<= 8;
+          codeBuf |= strBytes[strIdx++];
+          codeSize += 8;
+        }
+
+        codeSize -= bps;
+        array[i] = (codeBuf >> codeSize) * sampleMul;
+        codeBuf &= (1 << codeSize) - 1;
+      }
+
+      return array;
+    },
+    getIR: function getIR(_ref2) {
+      var xref = _ref2.xref,
+          isEvalSupported = _ref2.isEvalSupported,
+          fn = _ref2.fn;
+      var dict = fn.dict;
+
+      if (!dict) {
+        dict = fn;
+      }
+
+      var types = [this.constructSampled, null, this.constructInterpolated, this.constructStiched, this.constructPostScript];
+      var typeNum = dict.get('FunctionType');
+      var typeFn = types[typeNum];
+
+      if (!typeFn) {
+        throw new _util.FormatError('Unknown type of function');
+      }
+
+      return typeFn.call(this, {
+        xref: xref,
+        isEvalSupported: isEvalSupported,
+        fn: fn,
+        dict: dict
+      });
+    },
+    fromIR: function fromIR(_ref3) {
+      var xref = _ref3.xref,
+          isEvalSupported = _ref3.isEvalSupported,
+          IR = _ref3.IR;
+      var type = IR[0];
+
+      switch (type) {
+        case CONSTRUCT_SAMPLED:
+          return this.constructSampledFromIR({
+            xref: xref,
+            isEvalSupported: isEvalSupported,
+            IR: IR
+          });
+
+        case CONSTRUCT_INTERPOLATED:
+          return this.constructInterpolatedFromIR({
+            xref: xref,
+            isEvalSupported: isEvalSupported,
+            IR: IR
+          });
+
+        case CONSTRUCT_STICHED:
+          return this.constructStichedFromIR({
+            xref: xref,
+            isEvalSupported: isEvalSupported,
+            IR: IR
+          });
+
+        default:
+          return this.constructPostScriptFromIR({
+            xref: xref,
+            isEvalSupported: isEvalSupported,
+            IR: IR
+          });
+      }
+    },
+    parse: function parse(_ref4) {
+      var xref = _ref4.xref,
+          isEvalSupported = _ref4.isEvalSupported,
+          fn = _ref4.fn;
+      var IR = this.getIR({
+        xref: xref,
+        isEvalSupported: isEvalSupported,
+        fn: fn
+      });
+      return this.fromIR({
+        xref: xref,
+        isEvalSupported: isEvalSupported,
+        IR: IR
+      });
+    },
+    parseArray: function parseArray(_ref5) {
+      var xref = _ref5.xref,
+          isEvalSupported = _ref5.isEvalSupported,
+          fnObj = _ref5.fnObj;
+
+      if (!Array.isArray(fnObj)) {
+        return this.parse({
+          xref: xref,
+          isEvalSupported: isEvalSupported,
+          fn: fnObj
+        });
+      }
+
+      var fnArray = [];
+
+      for (var j = 0, jj = fnObj.length; j < jj; j++) {
+        fnArray.push(this.parse({
+          xref: xref,
+          isEvalSupported: isEvalSupported,
+          fn: xref.fetchIfRef(fnObj[j])
+        }));
+      }
+
+      return function (src, srcOffset, dest, destOffset) {
+        for (var i = 0, ii = fnArray.length; i < ii; i++) {
+          fnArray[i](src, srcOffset, dest, destOffset + i);
+        }
+      };
+    },
+    constructSampled: function constructSampled(_ref6) {
+      var xref = _ref6.xref,
+          isEvalSupported = _ref6.isEvalSupported,
+          fn = _ref6.fn,
+          dict = _ref6.dict;
+
+      function toMultiArray(arr) {
+        var inputLength = arr.length;
+        var out = [];
+        var index = 0;
+
+        for (var i = 0; i < inputLength; i += 2) {
+          out[index] = [arr[i], arr[i + 1]];
+          ++index;
+        }
+
+        return out;
+      }
+
+      var domain = toNumberArray(dict.getArray('Domain'));
+      var range = toNumberArray(dict.getArray('Range'));
+
+      if (!domain || !range) {
+        throw new _util.FormatError('No domain or range');
+      }
+
+      var inputSize = domain.length / 2;
+      var outputSize = range.length / 2;
+      domain = toMultiArray(domain);
+      range = toMultiArray(range);
+      var size = toNumberArray(dict.getArray('Size'));
+      var bps = dict.get('BitsPerSample');
+      var order = dict.get('Order') || 1;
+
+      if (order !== 1) {
+        (0, _util.info)('No support for cubic spline interpolation: ' + order);
+      }
+
+      var encode = toNumberArray(dict.getArray('Encode'));
+
+      if (!encode) {
+        encode = [];
+
+        for (var i = 0; i < inputSize; ++i) {
+          encode.push([0, size[i] - 1]);
+        }
+      } else {
+        encode = toMultiArray(encode);
+      }
+
+      var decode = toNumberArray(dict.getArray('Decode'));
+
+      if (!decode) {
+        decode = range;
+      } else {
+        decode = toMultiArray(decode);
+      }
+
+      var samples = this.getSampleArray(size, outputSize, bps, fn);
+      return [CONSTRUCT_SAMPLED, inputSize, domain, encode, decode, samples, size, outputSize, Math.pow(2, bps) - 1, range];
+    },
+    constructSampledFromIR: function constructSampledFromIR(_ref7) {
+      var xref = _ref7.xref,
+          isEvalSupported = _ref7.isEvalSupported,
+          IR = _ref7.IR;
+
+      function interpolate(x, xmin, xmax, ymin, ymax) {
+        return ymin + (x - xmin) * ((ymax - ymin) / (xmax - xmin));
+      }
+
+      return function constructSampledFromIRResult(src, srcOffset, dest, destOffset) {
+        var m = IR[1];
+        var domain = IR[2];
+        var encode = IR[3];
+        var decode = IR[4];
+        var samples = IR[5];
+        var size = IR[6];
+        var n = IR[7];
+        var range = IR[9];
+        var cubeVertices = 1 << m;
+        var cubeN = new Float64Array(cubeVertices);
+        var cubeVertex = new Uint32Array(cubeVertices);
+        var i, j;
+
+        for (j = 0; j < cubeVertices; j++) {
+          cubeN[j] = 1;
+        }
+
+        var k = n,
+            pos = 1;
+
+        for (i = 0; i < m; ++i) {
+          var domain_2i = domain[i][0];
+          var domain_2i_1 = domain[i][1];
+          var xi = Math.min(Math.max(src[srcOffset + i], domain_2i), domain_2i_1);
+          var e = interpolate(xi, domain_2i, domain_2i_1, encode[i][0], encode[i][1]);
+          var size_i = size[i];
+          e = Math.min(Math.max(e, 0), size_i - 1);
+          var e0 = e < size_i - 1 ? Math.floor(e) : e - 1;
+          var n0 = e0 + 1 - e;
+          var n1 = e - e0;
+          var offset0 = e0 * k;
+          var offset1 = offset0 + k;
+
+          for (j = 0; j < cubeVertices; j++) {
+            if (j & pos) {
+              cubeN[j] *= n1;
+              cubeVertex[j] += offset1;
+            } else {
+              cubeN[j] *= n0;
+              cubeVertex[j] += offset0;
+            }
+          }
+
+          k *= size_i;
+          pos <<= 1;
+        }
+
+        for (j = 0; j < n; ++j) {
+          var rj = 0;
+
+          for (i = 0; i < cubeVertices; i++) {
+            rj += samples[cubeVertex[i] + j] * cubeN[i];
+          }
+
+          rj = interpolate(rj, 0, 1, decode[j][0], decode[j][1]);
+          dest[destOffset + j] = Math.min(Math.max(rj, range[j][0]), range[j][1]);
+        }
+      };
+    },
+    constructInterpolated: function constructInterpolated(_ref8) {
+      var xref = _ref8.xref,
+          isEvalSupported = _ref8.isEvalSupported,
+          fn = _ref8.fn,
+          dict = _ref8.dict;
+      var c0 = toNumberArray(dict.getArray('C0')) || [0];
+      var c1 = toNumberArray(dict.getArray('C1')) || [1];
+      var n = dict.get('N');
+      var length = c0.length;
+      var diff = [];
+
+      for (var i = 0; i < length; ++i) {
+        diff.push(c1[i] - c0[i]);
+      }
+
+      return [CONSTRUCT_INTERPOLATED, c0, diff, n];
+    },
+    constructInterpolatedFromIR: function constructInterpolatedFromIR(_ref9) {
+      var xref = _ref9.xref,
+          isEvalSupported = _ref9.isEvalSupported,
+          IR = _ref9.IR;
+      var c0 = IR[1];
+      var diff = IR[2];
+      var n = IR[3];
+      var length = diff.length;
+      return function constructInterpolatedFromIRResult(src, srcOffset, dest, destOffset) {
+        var x = n === 1 ? src[srcOffset] : Math.pow(src[srcOffset], n);
+
+        for (var j = 0; j < length; ++j) {
+          dest[destOffset + j] = c0[j] + x * diff[j];
+        }
+      };
+    },
+    constructStiched: function constructStiched(_ref10) {
+      var xref = _ref10.xref,
+          isEvalSupported = _ref10.isEvalSupported,
+          fn = _ref10.fn,
+          dict = _ref10.dict;
+      var domain = toNumberArray(dict.getArray('Domain'));
+
+      if (!domain) {
+        throw new _util.FormatError('No domain');
+      }
+
+      var inputSize = domain.length / 2;
+
+      if (inputSize !== 1) {
+        throw new _util.FormatError('Bad domain for stiched function');
+      }
+
+      var fnRefs = dict.get('Functions');
+      var fns = [];
+
+      for (var i = 0, ii = fnRefs.length; i < ii; ++i) {
+        fns.push(this.parse({
+          xref: xref,
+          isEvalSupported: isEvalSupported,
+          fn: xref.fetchIfRef(fnRefs[i])
+        }));
+      }
+
+      var bounds = toNumberArray(dict.getArray('Bounds'));
+      var encode = toNumberArray(dict.getArray('Encode'));
+      return [CONSTRUCT_STICHED, domain, bounds, encode, fns];
+    },
+    constructStichedFromIR: function constructStichedFromIR(_ref11) {
+      var xref = _ref11.xref,
+          isEvalSupported = _ref11.isEvalSupported,
+          IR = _ref11.IR;
+      var domain = IR[1];
+      var bounds = IR[2];
+      var encode = IR[3];
+      var fns = IR[4];
+      var tmpBuf = new Float32Array(1);
+      return function constructStichedFromIRResult(src, srcOffset, dest, destOffset) {
+        var clip = function constructStichedFromIRClip(v, min, max) {
+          if (v > max) {
+            v = max;
+          } else if (v < min) {
+            v = min;
+          }
+
+          return v;
+        };
+
+        var v = clip(src[srcOffset], domain[0], domain[1]);
+
+        for (var i = 0, ii = bounds.length; i < ii; ++i) {
+          if (v < bounds[i]) {
+            break;
+          }
+        }
+
+        var dmin = domain[0];
+
+        if (i > 0) {
+          dmin = bounds[i - 1];
+        }
+
+        var dmax = domain[1];
+
+        if (i < bounds.length) {
+          dmax = bounds[i];
+        }
+
+        var rmin = encode[2 * i];
+        var rmax = encode[2 * i + 1];
+        tmpBuf[0] = dmin === dmax ? rmin : rmin + (v - dmin) * (rmax - rmin) / (dmax - dmin);
+        fns[i](tmpBuf, 0, dest, destOffset);
+      };
+    },
+    constructPostScript: function constructPostScript(_ref12) {
+      var xref = _ref12.xref,
+          isEvalSupported = _ref12.isEvalSupported,
+          fn = _ref12.fn,
+          dict = _ref12.dict;
+      var domain = toNumberArray(dict.getArray('Domain'));
+      var range = toNumberArray(dict.getArray('Range'));
+
+      if (!domain) {
+        throw new _util.FormatError('No domain.');
+      }
+
+      if (!range) {
+        throw new _util.FormatError('No range.');
+      }
+
+      var lexer = new _ps_parser.PostScriptLexer(fn);
+      var parser = new _ps_parser.PostScriptParser(lexer);
+      var code = parser.parse();
+      return [CONSTRUCT_POSTSCRIPT, domain, range, code];
+    },
+    constructPostScriptFromIR: function constructPostScriptFromIR(_ref13) {
+      var xref = _ref13.xref,
+          isEvalSupported = _ref13.isEvalSupported,
+          IR = _ref13.IR;
+      var domain = IR[1];
+      var range = IR[2];
+      var code = IR[3];
+
+      if (isEvalSupported && IsEvalSupportedCached.value) {
+        var compiled = new PostScriptCompiler().compile(code, domain, range);
+
+        if (compiled) {
+          return new Function('src', 'srcOffset', 'dest', 'destOffset', compiled);
+        }
+      }
+
+      (0, _util.info)('Unable to compile PS function');
+      var numOutputs = range.length >> 1;
+      var numInputs = domain.length >> 1;
+      var evaluator = new PostScriptEvaluator(code);
+      var cache = Object.create(null);
+      var MAX_CACHE_SIZE = 2048 * 4;
+      var cache_available = MAX_CACHE_SIZE;
+      var tmpBuf = new Float32Array(numInputs);
+      return function constructPostScriptFromIRResult(src, srcOffset, dest, destOffset) {
+        var i, value;
+        var key = '';
+        var input = tmpBuf;
+
+        for (i = 0; i < numInputs; i++) {
+          value = src[srcOffset + i];
+          input[i] = value;
+          key += value + '_';
+        }
+
+        var cachedValue = cache[key];
+
+        if (cachedValue !== undefined) {
+          dest.set(cachedValue, destOffset);
+          return;
+        }
+
+        var output = new Float32Array(numOutputs);
+        var stack = evaluator.execute(input);
+        var stackIndex = stack.length - numOutputs;
+
+        for (i = 0; i < numOutputs; i++) {
+          value = stack[stackIndex + i];
+          var bound = range[i * 2];
+
+          if (value < bound) {
+            value = bound;
+          } else {
+            bound = range[i * 2 + 1];
+
+            if (value > bound) {
+              value = bound;
+            }
+          }
+
+          output[i] = value;
+        }
+
+        if (cache_available > 0) {
+          cache_available--;
+          cache[key] = output;
+        }
+
+        dest.set(output, destOffset);
+      };
+    }
+  };
+}();
+
+function isPDFFunction(v) {
+  var fnDict;
+
+  if (_typeof(v) !== 'object') {
+    return false;
+  } else if ((0, _primitives.isDict)(v)) {
+    fnDict = v;
+  } else if ((0, _primitives.isStream)(v)) {
+    fnDict = v.dict;
+  } else {
+    return false;
+  }
+
+  return fnDict.has('FunctionType');
+}
+
+var PostScriptStack = function PostScriptStackClosure() {
+  var MAX_STACK_SIZE = 100;
+
+  function PostScriptStack(initialStack) {
+    this.stack = !initialStack ? [] : Array.prototype.slice.call(initialStack, 0);
+  }
+
+  PostScriptStack.prototype = {
+    push: function PostScriptStack_push(value) {
+      if (this.stack.length >= MAX_STACK_SIZE) {
+        throw new Error('PostScript function stack overflow.');
+      }
+
+      this.stack.push(value);
+    },
+    pop: function PostScriptStack_pop() {
+      if (this.stack.length <= 0) {
+        throw new Error('PostScript function stack underflow.');
+      }
+
+      return this.stack.pop();
+    },
+    copy: function PostScriptStack_copy(n) {
+      if (this.stack.length + n >= MAX_STACK_SIZE) {
+        throw new Error('PostScript function stack overflow.');
+      }
+
+      var stack = this.stack;
+
+      for (var i = stack.length - n, j = n - 1; j >= 0; j--, i++) {
+        stack.push(stack[i]);
+      }
+    },
+    index: function PostScriptStack_index(n) {
+      this.push(this.stack[this.stack.length - n - 1]);
+    },
+    roll: function PostScriptStack_roll(n, p) {
+      var stack = this.stack;
+      var l = stack.length - n;
+      var r = stack.length - 1,
+          c = l + (p - Math.floor(p / n) * n),
+          i,
+          j,
+          t;
+
+      for (i = l, j = r; i < j; i++, j--) {
+        t = stack[i];
+        stack[i] = stack[j];
+        stack[j] = t;
+      }
+
+      for (i = l, j = c - 1; i < j; i++, j--) {
+        t = stack[i];
+        stack[i] = stack[j];
+        stack[j] = t;
+      }
+
+      for (i = c, j = r; i < j; i++, j--) {
+        t = stack[i];
+        stack[i] = stack[j];
+        stack[j] = t;
+      }
+    }
+  };
+  return PostScriptStack;
+}();
+
+var PostScriptEvaluator = function PostScriptEvaluatorClosure() {
+  function PostScriptEvaluator(operators) {
+    this.operators = operators;
+  }
+
+  PostScriptEvaluator.prototype = {
+    execute: function PostScriptEvaluator_execute(initialStack) {
+      var stack = new PostScriptStack(initialStack);
+      var counter = 0;
+      var operators = this.operators;
+      var length = operators.length;
+      var operator, a, b;
+
+      while (counter < length) {
+        operator = operators[counter++];
+
+        if (typeof operator === 'number') {
+          stack.push(operator);
+          continue;
+        }
+
+        switch (operator) {
+          case 'jz':
+            b = stack.pop();
+            a = stack.pop();
+
+            if (!a) {
+              counter = b;
+            }
+
+            break;
+
+          case 'j':
+            a = stack.pop();
+            counter = a;
+            break;
+
+          case 'abs':
+            a = stack.pop();
+            stack.push(Math.abs(a));
+            break;
+
+          case 'add':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a + b);
+            break;
+
+          case 'and':
+            b = stack.pop();
+            a = stack.pop();
+
+            if ((0, _util.isBool)(a) && (0, _util.isBool)(b)) {
+              stack.push(a && b);
+            } else {
+              stack.push(a & b);
+            }
+
+            break;
+
+          case 'atan':
+            a = stack.pop();
+            stack.push(Math.atan(a));
+            break;
+
+          case 'bitshift':
+            b = stack.pop();
+            a = stack.pop();
+
+            if (a > 0) {
+              stack.push(a << b);
+            } else {
+              stack.push(a >> b);
+            }
+
+            break;
+
+          case 'ceiling':
+            a = stack.pop();
+            stack.push(Math.ceil(a));
+            break;
+
+          case 'copy':
+            a = stack.pop();
+            stack.copy(a);
+            break;
+
+          case 'cos':
+            a = stack.pop();
+            stack.push(Math.cos(a));
+            break;
+
+          case 'cvi':
+            a = stack.pop() | 0;
+            stack.push(a);
+            break;
+
+          case 'cvr':
+            break;
+
+          case 'div':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a / b);
+            break;
+
+          case 'dup':
+            stack.copy(1);
+            break;
+
+          case 'eq':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a === b);
+            break;
+
+          case 'exch':
+            stack.roll(2, 1);
+            break;
+
+          case 'exp':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(Math.pow(a, b));
+            break;
+
+          case 'false':
+            stack.push(false);
+            break;
+
+          case 'floor':
+            a = stack.pop();
+            stack.push(Math.floor(a));
+            break;
+
+          case 'ge':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a >= b);
+            break;
+
+          case 'gt':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a > b);
+            break;
+
+          case 'idiv':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a / b | 0);
+            break;
+
+          case 'index':
+            a = stack.pop();
+            stack.index(a);
+            break;
+
+          case 'le':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a <= b);
+            break;
+
+          case 'ln':
+            a = stack.pop();
+            stack.push(Math.log(a));
+            break;
+
+          case 'log':
+            a = stack.pop();
+            stack.push(Math.log(a) / Math.LN10);
+            break;
+
+          case 'lt':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a < b);
+            break;
+
+          case 'mod':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a % b);
+            break;
+
+          case 'mul':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a * b);
+            break;
+
+          case 'ne':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a !== b);
+            break;
+
+          case 'neg':
+            a = stack.pop();
+            stack.push(-a);
+            break;
+
+          case 'not':
+            a = stack.pop();
+
+            if ((0, _util.isBool)(a)) {
+              stack.push(!a);
+            } else {
+              stack.push(~a);
+            }
+
+            break;
+
+          case 'or':
+            b = stack.pop();
+            a = stack.pop();
+
+            if ((0, _util.isBool)(a) && (0, _util.isBool)(b)) {
+              stack.push(a || b);
+            } else {
+              stack.push(a | b);
+            }
+
+            break;
+
+          case 'pop':
+            stack.pop();
+            break;
+
+          case 'roll':
+            b = stack.pop();
+            a = stack.pop();
+            stack.roll(a, b);
+            break;
+
+          case 'round':
+            a = stack.pop();
+            stack.push(Math.round(a));
+            break;
+
+          case 'sin':
+            a = stack.pop();
+            stack.push(Math.sin(a));
+            break;
+
+          case 'sqrt':
+            a = stack.pop();
+            stack.push(Math.sqrt(a));
+            break;
+
+          case 'sub':
+            b = stack.pop();
+            a = stack.pop();
+            stack.push(a - b);
+            break;
+
+          case 'true':
+            stack.push(true);
+            break;
+
+          case 'truncate':
+            a = stack.pop();
+            a = a < 0 ? Math.ceil(a) : Math.floor(a);
+            stack.push(a);
+            break;
+
+          case 'xor':
+            b = stack.pop();
+            a = stack.pop();
+
+            if ((0, _util.isBool)(a) && (0, _util.isBool)(b)) {
+              stack.push(a !== b);
+            } else {
+              stack.push(a ^ b);
+            }
+
+            break;
+
+          default:
+            throw new _util.FormatError("Unknown operator ".concat(operator));
+        }
+      }
+
+      return stack.stack;
+    }
+  };
+  return PostScriptEvaluator;
+}();
+
+exports.PostScriptEvaluator = PostScriptEvaluator;
+
+var PostScriptCompiler = function PostScriptCompilerClosure() {
+  function AstNode(type) {
+    this.type = type;
+  }
+
+  AstNode.prototype.visit = function (visitor) {
+    (0, _util.unreachable)('abstract method');
+  };
+
+  function AstArgument(index, min, max) {
+    AstNode.call(this, 'args');
+    this.index = index;
+    this.min = min;
+    this.max = max;
+  }
+
+  AstArgument.prototype = Object.create(AstNode.prototype);
+
+  AstArgument.prototype.visit = function (visitor) {
+    visitor.visitArgument(this);
+  };
+
+  function AstLiteral(number) {
+    AstNode.call(this, 'literal');
+    this.number = number;
+    this.min = number;
+    this.max = number;
+  }
+
+  AstLiteral.prototype = Object.create(AstNode.prototype);
+
+  AstLiteral.prototype.visit = function (visitor) {
+    visitor.visitLiteral(this);
+  };
+
+  function AstBinaryOperation(op, arg1, arg2, min, max) {
+    AstNode.call(this, 'binary');
+    this.op = op;
+    this.arg1 = arg1;
+    this.arg2 = arg2;
+    this.min = min;
+    this.max = max;
+  }
+
+  AstBinaryOperation.prototype = Object.create(AstNode.prototype);
+
+  AstBinaryOperation.prototype.visit = function (visitor) {
+    visitor.visitBinaryOperation(this);
+  };
+
+  function AstMin(arg, max) {
+    AstNode.call(this, 'max');
+    this.arg = arg;
+    this.min = arg.min;
+    this.max = max;
+  }
+
+  AstMin.prototype = Object.create(AstNode.prototype);
+
+  AstMin.prototype.visit = function (visitor) {
+    visitor.visitMin(this);
+  };
+
+  function AstVariable(index, min, max) {
+    AstNode.call(this, 'var');
+    this.index = index;
+    this.min = min;
+    this.max = max;
+  }
+
+  AstVariable.prototype = Object.create(AstNode.prototype);
+
+  AstVariable.prototype.visit = function (visitor) {
+    visitor.visitVariable(this);
+  };
+
+  function AstVariableDefinition(variable, arg) {
+    AstNode.call(this, 'definition');
+    this.variable = variable;
+    this.arg = arg;
+  }
+
+  AstVariableDefinition.prototype = Object.create(AstNode.prototype);
+
+  AstVariableDefinition.prototype.visit = function (visitor) {
+    visitor.visitVariableDefinition(this);
+  };
+
+  function ExpressionBuilderVisitor() {
+    this.parts = [];
+  }
+
+  ExpressionBuilderVisitor.prototype = {
+    visitArgument: function visitArgument(arg) {
+      this.parts.push('Math.max(', arg.min, ', Math.min(', arg.max, ', src[srcOffset + ', arg.index, ']))');
+    },
+    visitVariable: function visitVariable(variable) {
+      this.parts.push('v', variable.index);
+    },
+    visitLiteral: function visitLiteral(literal) {
+      this.parts.push(literal.number);
+    },
+    visitBinaryOperation: function visitBinaryOperation(operation) {
+      this.parts.push('(');
+      operation.arg1.visit(this);
+      this.parts.push(' ', operation.op, ' ');
+      operation.arg2.visit(this);
+      this.parts.push(')');
+    },
+    visitVariableDefinition: function visitVariableDefinition(definition) {
+      this.parts.push('var ');
+      definition.variable.visit(this);
+      this.parts.push(' = ');
+      definition.arg.visit(this);
+      this.parts.push(';');
+    },
+    visitMin: function visitMin(max) {
+      this.parts.push('Math.min(');
+      max.arg.visit(this);
+      this.parts.push(', ', max.max, ')');
+    },
+    toString: function toString() {
+      return this.parts.join('');
+    }
+  };
+
+  function buildAddOperation(num1, num2) {
+    if (num2.type === 'literal' && num2.number === 0) {
+      return num1;
+    }
+
+    if (num1.type === 'literal' && num1.number === 0) {
+      return num2;
+    }
+
+    if (num2.type === 'literal' && num1.type === 'literal') {
+      return new AstLiteral(num1.number + num2.number);
+    }
+
+    return new AstBinaryOperation('+', num1, num2, num1.min + num2.min, num1.max + num2.max);
+  }
+
+  function buildMulOperation(num1, num2) {
+    if (num2.type === 'literal') {
+      if (num2.number === 0) {
+        return new AstLiteral(0);
+      } else if (num2.number === 1) {
+        return num1;
+      } else if (num1.type === 'literal') {
+        return new AstLiteral(num1.number * num2.number);
+      }
+    }
+
+    if (num1.type === 'literal') {
+      if (num1.number === 0) {
+        return new AstLiteral(0);
+      } else if (num1.number === 1) {
+        return num2;
+      }
+    }
+
+    var min = Math.min(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max);
+    var max = Math.max(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max);
+    return new AstBinaryOperation('*', num1, num2, min, max);
+  }
+
+  function buildSubOperation(num1, num2) {
+    if (num2.type === 'literal') {
+      if (num2.number === 0) {
+        return num1;
+      } else if (num1.type === 'literal') {
+        return new AstLiteral(num1.number - num2.number);
+      }
+    }
+
+    if (num2.type === 'binary' && num2.op === '-' && num1.type === 'literal' && num1.number === 1 && num2.arg1.type === 'literal' && num2.arg1.number === 1) {
+      return num2.arg2;
+    }
+
+    return new AstBinaryOperation('-', num1, num2, num1.min - num2.max, num1.max - num2.min);
+  }
+
+  function buildMinOperation(num1, max) {
+    if (num1.min >= max) {
+      return new AstLiteral(max);
+    } else if (num1.max <= max) {
+      return num1;
+    }
+
+    return new AstMin(num1, max);
+  }
+
+  function PostScriptCompiler() {}
+
+  PostScriptCompiler.prototype = {
+    compile: function PostScriptCompiler_compile(code, domain, range) {
+      var stack = [];
+      var i, ii;
+      var instructions = [];
+      var inputSize = domain.length >> 1,
+          outputSize = range.length >> 1;
+      var lastRegister = 0;
+      var n, j;
+      var num1, num2, ast1, ast2, tmpVar, item;
+
+      for (i = 0; i < inputSize; i++) {
+        stack.push(new AstArgument(i, domain[i * 2], domain[i * 2 + 1]));
+      }
+
+      for (i = 0, ii = code.length; i < ii; i++) {
+        item = code[i];
+
+        if (typeof item === 'number') {
+          stack.push(new AstLiteral(item));
+          continue;
+        }
+
+        switch (item) {
+          case 'add':
+            if (stack.length < 2) {
+              return null;
+            }
+
+            num2 = stack.pop();
+            num1 = stack.pop();
+            stack.push(buildAddOperation(num1, num2));
+            break;
+
+          case 'cvr':
+            if (stack.length < 1) {
+              return null;
+            }
+
+            break;
+
+          case 'mul':
+            if (stack.length < 2) {
+              return null;
+            }
+
+            num2 = stack.pop();
+            num1 = stack.pop();
+            stack.push(buildMulOperation(num1, num2));
+            break;
+
+          case 'sub':
+            if (stack.length < 2) {
+              return null;
+            }
+
+            num2 = stack.pop();
+            num1 = stack.pop();
+            stack.push(buildSubOperation(num1, num2));
+            break;
+
+          case 'exch':
+            if (stack.length < 2) {
+              return null;
+            }
+
+            ast1 = stack.pop();
+            ast2 = stack.pop();
+            stack.push(ast1, ast2);
+            break;
+
+          case 'pop':
+            if (stack.length < 1) {
+              return null;
+            }
+
+            stack.pop();
+            break;
+
+          case 'index':
+            if (stack.length < 1) {
+              return null;
+            }
+
+            num1 = stack.pop();
+
+            if (num1.type !== 'literal') {
+              return null;
+            }
+
+            n = num1.number;
+
+            if (n < 0 || !Number.isInteger(n) || stack.length < n) {
+              return null;
+            }
+
+            ast1 = stack[stack.length - n - 1];
+
+            if (ast1.type === 'literal' || ast1.type === 'var') {
+              stack.push(ast1);
+              break;
+            }
+
+            tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max);
+            stack[stack.length - n - 1] = tmpVar;
+            stack.push(tmpVar);
+            instructions.push(new AstVariableDefinition(tmpVar, ast1));
+            break;
+
+          case 'dup':
+            if (stack.length < 1) {
+              return null;
+            }
+
+            if (typeof code[i + 1] === 'number' && code[i + 2] === 'gt' && code[i + 3] === i + 7 && code[i + 4] === 'jz' && code[i + 5] === 'pop' && code[i + 6] === code[i + 1]) {
+              num1 = stack.pop();
+              stack.push(buildMinOperation(num1, code[i + 1]));
+              i += 6;
+              break;
+            }
+
+            ast1 = stack[stack.length - 1];
+
+            if (ast1.type === 'literal' || ast1.type === 'var') {
+              stack.push(ast1);
+              break;
+            }
+
+            tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max);
+            stack[stack.length - 1] = tmpVar;
+            stack.push(tmpVar);
+            instructions.push(new AstVariableDefinition(tmpVar, ast1));
+            break;
+
+          case 'roll':
+            if (stack.length < 2) {
+              return null;
+            }
+
+            num2 = stack.pop();
+            num1 = stack.pop();
+
+            if (num2.type !== 'literal' || num1.type !== 'literal') {
+              return null;
+            }
+
+            j = num2.number;
+            n = num1.number;
+
+            if (n <= 0 || !Number.isInteger(n) || !Number.isInteger(j) || stack.length < n) {
+              return null;
+            }
+
+            j = (j % n + n) % n;
+
+            if (j === 0) {
+              break;
+            }
+
+            Array.prototype.push.apply(stack, stack.splice(stack.length - n, n - j));
+            break;
+
+          default:
+            return null;
+        }
+      }
+
+      if (stack.length !== outputSize) {
+        return null;
+      }
+
+      var result = [];
+      instructions.forEach(function (instruction) {
+        var statementBuilder = new ExpressionBuilderVisitor();
+        instruction.visit(statementBuilder);
+        result.push(statementBuilder.toString());
+      });
+      stack.forEach(function (expr, i) {
+        var statementBuilder = new ExpressionBuilderVisitor();
+        expr.visit(statementBuilder);
+        var min = range[i * 2],
+            max = range[i * 2 + 1];
+        var out = [statementBuilder.toString()];
+
+        if (min > expr.min) {
+          out.unshift('Math.max(', min, ', ');
+          out.push(')');
+        }
+
+        if (max < expr.max) {
+          out.unshift('Math.min(', max, ', ');
+          out.push(')');
+        }
+
+        out.unshift('dest[destOffset + ', i, '] = ');
+        out.push(';');
+        result.push(out.join(''));
+      });
+      return result.join('\n');
+    }
+  };
+  return PostScriptCompiler;
+}();
+
+exports.PostScriptCompiler = PostScriptCompiler;
+
+/***/ }),
+/* 187 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PostScriptParser = exports.PostScriptLexer = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _primitives = __w_pdfjs_require__(151);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var PostScriptParser =
+/*#__PURE__*/
+function () {
+  function PostScriptParser(lexer) {
+    _classCallCheck(this, PostScriptParser);
+
+    this.lexer = lexer;
+    this.operators = [];
+    this.token = null;
+    this.prev = null;
+  }
+
+  _createClass(PostScriptParser, [{
+    key: "nextToken",
+    value: function nextToken() {
+      this.prev = this.token;
+      this.token = this.lexer.getToken();
+    }
+  }, {
+    key: "accept",
+    value: function accept(type) {
+      if (this.token.type === type) {
+        this.nextToken();
+        return true;
+      }
+
+      return false;
+    }
+  }, {
+    key: "expect",
+    value: function expect(type) {
+      if (this.accept(type)) {
+        return true;
+      }
+
+      throw new _util.FormatError("Unexpected symbol: found ".concat(this.token.type, " expected ").concat(type, "."));
+    }
+  }, {
+    key: "parse",
+    value: function parse() {
+      this.nextToken();
+      this.expect(PostScriptTokenTypes.LBRACE);
+      this.parseBlock();
+      this.expect(PostScriptTokenTypes.RBRACE);
+      return this.operators;
+    }
+  }, {
+    key: "parseBlock",
+    value: function parseBlock() {
+      while (true) {
+        if (this.accept(PostScriptTokenTypes.NUMBER)) {
+          this.operators.push(this.prev.value);
+        } else if (this.accept(PostScriptTokenTypes.OPERATOR)) {
+          this.operators.push(this.prev.value);
+        } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
+          this.parseCondition();
+        } else {
+          return;
+        }
+      }
+    }
+  }, {
+    key: "parseCondition",
+    value: function parseCondition() {
+      var conditionLocation = this.operators.length;
+      this.operators.push(null, null);
+      this.parseBlock();
+      this.expect(PostScriptTokenTypes.RBRACE);
+
+      if (this.accept(PostScriptTokenTypes.IF)) {
+        this.operators[conditionLocation] = this.operators.length;
+        this.operators[conditionLocation + 1] = 'jz';
+      } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
+        var jumpLocation = this.operators.length;
+        this.operators.push(null, null);
+        var endOfTrue = this.operators.length;
+        this.parseBlock();
+        this.expect(PostScriptTokenTypes.RBRACE);
+        this.expect(PostScriptTokenTypes.IFELSE);
+        this.operators[jumpLocation] = this.operators.length;
+        this.operators[jumpLocation + 1] = 'j';
+        this.operators[conditionLocation] = endOfTrue;
+        this.operators[conditionLocation + 1] = 'jz';
+      } else {
+        throw new _util.FormatError('PS Function: error parsing conditional.');
+      }
+    }
+  }]);
+
+  return PostScriptParser;
+}();
+
+exports.PostScriptParser = PostScriptParser;
+var PostScriptTokenTypes = {
+  LBRACE: 0,
+  RBRACE: 1,
+  NUMBER: 2,
+  OPERATOR: 3,
+  IF: 4,
+  IFELSE: 5
+};
+
+var PostScriptToken = function PostScriptTokenClosure() {
+  var opCache = Object.create(null);
+
+  var PostScriptToken =
+  /*#__PURE__*/
+  function () {
+    function PostScriptToken(type, value) {
+      _classCallCheck(this, PostScriptToken);
+
+      this.type = type;
+      this.value = value;
+    }
+
+    _createClass(PostScriptToken, null, [{
+      key: "getOperator",
+      value: function getOperator(op) {
+        var opValue = opCache[op];
+
+        if (opValue) {
+          return opValue;
+        }
+
+        return opCache[op] = new PostScriptToken(PostScriptTokenTypes.OPERATOR, op);
+      }
+    }, {
+      key: "LBRACE",
+      get: function get() {
+        return (0, _util.shadow)(this, 'LBRACE', new PostScriptToken(PostScriptTokenTypes.LBRACE, '{'));
+      }
+    }, {
+      key: "RBRACE",
+      get: function get() {
+        return (0, _util.shadow)(this, 'RBRACE', new PostScriptToken(PostScriptTokenTypes.RBRACE, '}'));
+      }
+    }, {
+      key: "IF",
+      get: function get() {
+        return (0, _util.shadow)(this, 'IF', new PostScriptToken(PostScriptTokenTypes.IF, 'IF'));
+      }
+    }, {
+      key: "IFELSE",
+      get: function get() {
+        return (0, _util.shadow)(this, 'IFELSE', new PostScriptToken(PostScriptTokenTypes.IFELSE, 'IFELSE'));
+      }
+    }]);
+
+    return PostScriptToken;
+  }();
+
+  return PostScriptToken;
+}();
+
+var PostScriptLexer =
+/*#__PURE__*/
+function () {
+  function PostScriptLexer(stream) {
+    _classCallCheck(this, PostScriptLexer);
+
+    this.stream = stream;
+    this.nextChar();
+    this.strBuf = [];
+  }
+
+  _createClass(PostScriptLexer, [{
+    key: "nextChar",
+    value: function nextChar() {
+      return this.currentChar = this.stream.getByte();
+    }
+  }, {
+    key: "getToken",
+    value: function getToken() {
+      var comment = false;
+      var ch = this.currentChar;
+
+      while (true) {
+        if (ch < 0) {
+          return _primitives.EOF;
+        }
+
+        if (comment) {
+          if (ch === 0x0A || ch === 0x0D) {
+            comment = false;
+          }
+        } else if (ch === 0x25) {
+          comment = true;
+        } else if (!(0, _util.isSpace)(ch)) {
+          break;
+        }
+
+        ch = this.nextChar();
+      }
+
+      switch (ch | 0) {
+        case 0x30:
+        case 0x31:
+        case 0x32:
+        case 0x33:
+        case 0x34:
+        case 0x35:
+        case 0x36:
+        case 0x37:
+        case 0x38:
+        case 0x39:
+        case 0x2B:
+        case 0x2D:
+        case 0x2E:
+          return new PostScriptToken(PostScriptTokenTypes.NUMBER, this.getNumber());
+
+        case 0x7B:
+          this.nextChar();
+          return PostScriptToken.LBRACE;
+
+        case 0x7D:
+          this.nextChar();
+          return PostScriptToken.RBRACE;
+      }
+
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+      strBuf[0] = String.fromCharCode(ch);
+
+      while ((ch = this.nextChar()) >= 0 && (ch >= 0x41 && ch <= 0x5A || ch >= 0x61 && ch <= 0x7A)) {
+        strBuf.push(String.fromCharCode(ch));
+      }
+
+      var str = strBuf.join('');
+
+      switch (str.toLowerCase()) {
+        case 'if':
+          return PostScriptToken.IF;
+
+        case 'ifelse':
+          return PostScriptToken.IFELSE;
+
+        default:
+          return PostScriptToken.getOperator(str);
+      }
+    }
+  }, {
+    key: "getNumber",
+    value: function getNumber() {
+      var ch = this.currentChar;
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+      strBuf[0] = String.fromCharCode(ch);
+
+      while ((ch = this.nextChar()) >= 0) {
+        if (ch >= 0x30 && ch <= 0x39 || ch === 0x2D || ch === 0x2E) {
+          strBuf.push(String.fromCharCode(ch));
+        } else {
+          break;
+        }
+      }
+
+      var value = parseFloat(strBuf.join(''));
+
+      if (isNaN(value)) {
+        throw new _util.FormatError("Invalid floating point number: ".concat(value));
+      }
+
+      return value;
+    }
+  }]);
+
+  return PostScriptLexer;
+}();
+
+exports.PostScriptLexer = PostScriptLexer;
+
+/***/ }),
+/* 188 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.MurmurHash3_64 = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var SEED = 0xc3d2e1f0;
+var MASK_HIGH = 0xffff0000;
+var MASK_LOW = 0xffff;
+
+var MurmurHash3_64 =
+/*#__PURE__*/
+function () {
+  function MurmurHash3_64(seed) {
+    _classCallCheck(this, MurmurHash3_64);
+
+    this.h1 = seed ? seed & 0xffffffff : SEED;
+    this.h2 = seed ? seed & 0xffffffff : SEED;
+  }
+
+  _createClass(MurmurHash3_64, [{
+    key: "update",
+    value: function update(input) {
+      var data, length;
+
+      if ((0, _util.isString)(input)) {
+        data = new Uint8Array(input.length * 2);
+        length = 0;
+
+        for (var i = 0, ii = input.length; i < ii; i++) {
+          var code = input.charCodeAt(i);
+
+          if (code <= 0xff) {
+            data[length++] = code;
+          } else {
+            data[length++] = code >>> 8;
+            data[length++] = code & 0xff;
+          }
+        }
+      } else if ((0, _util.isArrayBuffer)(input)) {
+        data = input;
+        length = data.byteLength;
+      } else {
+        throw new Error('Wrong data format in MurmurHash3_64_update. ' + 'Input must be a string or array.');
+      }
+
+      var blockCounts = length >> 2;
+      var tailLength = length - blockCounts * 4;
+      var dataUint32 = new Uint32Array(data.buffer, 0, blockCounts);
+      var k1 = 0,
+          k2 = 0;
+      var h1 = this.h1,
+          h2 = this.h2;
+      var C1 = 0xcc9e2d51,
+          C2 = 0x1b873593;
+      var C1_LOW = C1 & MASK_LOW,
+          C2_LOW = C2 & MASK_LOW;
+
+      for (var _i = 0; _i < blockCounts; _i++) {
+        if (_i & 1) {
+          k1 = dataUint32[_i];
+          k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
+          k1 = k1 << 15 | k1 >>> 17;
+          k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;
+          h1 ^= k1;
+          h1 = h1 << 13 | h1 >>> 19;
+          h1 = h1 * 5 + 0xe6546b64;
+        } else {
+          k2 = dataUint32[_i];
+          k2 = k2 * C1 & MASK_HIGH | k2 * C1_LOW & MASK_LOW;
+          k2 = k2 << 15 | k2 >>> 17;
+          k2 = k2 * C2 & MASK_HIGH | k2 * C2_LOW & MASK_LOW;
+          h2 ^= k2;
+          h2 = h2 << 13 | h2 >>> 19;
+          h2 = h2 * 5 + 0xe6546b64;
+        }
+      }
+
+      k1 = 0;
+
+      switch (tailLength) {
+        case 3:
+          k1 ^= data[blockCounts * 4 + 2] << 16;
+
+        case 2:
+          k1 ^= data[blockCounts * 4 + 1] << 8;
+
+        case 1:
+          k1 ^= data[blockCounts * 4];
+          k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
+          k1 = k1 << 15 | k1 >>> 17;
+          k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;
+
+          if (blockCounts & 1) {
+            h1 ^= k1;
+          } else {
+            h2 ^= k1;
+          }
+
+      }
+
+      this.h1 = h1;
+      this.h2 = h2;
+    }
+  }, {
+    key: "hexdigest",
+    value: function hexdigest() {
+      var h1 = this.h1,
+          h2 = this.h2;
+      h1 ^= h2 >>> 1;
+      h1 = h1 * 0xed558ccd & MASK_HIGH | h1 * 0x8ccd & MASK_LOW;
+      h2 = h2 * 0xff51afd7 & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16;
+      h1 ^= h2 >>> 1;
+      h1 = h1 * 0x1a85ec53 & MASK_HIGH | h1 * 0xec53 & MASK_LOW;
+      h2 = h2 * 0xc4ceb9fe & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16;
+      h1 ^= h2 >>> 1;
+      var hex1 = (h1 >>> 0).toString(16),
+          hex2 = (h2 >>> 0).toString(16);
+      return hex1.padStart(8, '0') + hex2.padStart(8, '0');
+    }
+  }]);
+
+  return MurmurHash3_64;
+}();
+
+exports.MurmurHash3_64 = MurmurHash3_64;
+
+/***/ }),
+/* 189 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.NativeImageDecoder = void 0;
+
+var _colorspace = __w_pdfjs_require__(169);
+
+var _jpeg_stream = __w_pdfjs_require__(164);
+
+var _stream = __w_pdfjs_require__(158);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var NativeImageDecoder =
+/*#__PURE__*/
+function () {
+  function NativeImageDecoder(_ref) {
+    var xref = _ref.xref,
+        resources = _ref.resources,
+        handler = _ref.handler,
+        _ref$forceDataSchema = _ref.forceDataSchema,
+        forceDataSchema = _ref$forceDataSchema === void 0 ? false : _ref$forceDataSchema,
+        pdfFunctionFactory = _ref.pdfFunctionFactory;
+
+    _classCallCheck(this, NativeImageDecoder);
+
+    this.xref = xref;
+    this.resources = resources;
+    this.handler = handler;
+    this.forceDataSchema = forceDataSchema;
+    this.pdfFunctionFactory = pdfFunctionFactory;
+  }
+
+  _createClass(NativeImageDecoder, [{
+    key: "canDecode",
+    value: function canDecode(image) {
+      return image instanceof _jpeg_stream.JpegStream && NativeImageDecoder.isDecodable(image, this.xref, this.resources, this.pdfFunctionFactory);
+    }
+  }, {
+    key: "decode",
+    value: function decode(image) {
+      var dict = image.dict;
+      var colorSpace = dict.get('ColorSpace', 'CS');
+      colorSpace = _colorspace.ColorSpace.parse(colorSpace, this.xref, this.resources, this.pdfFunctionFactory);
+      return this.handler.sendWithPromise('JpegDecode', [image.getIR(this.forceDataSchema), colorSpace.numComps]).then(function (_ref2) {
+        var data = _ref2.data,
+            width = _ref2.width,
+            height = _ref2.height;
+        return new _stream.Stream(data, 0, data.length, dict);
+      });
+    }
+  }], [{
+    key: "isSupported",
+    value: function isSupported(image, xref, res, pdfFunctionFactory) {
+      var dict = image.dict;
+
+      if (dict.has('DecodeParms') || dict.has('DP')) {
+        return false;
+      }
+
+      var cs = _colorspace.ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res, pdfFunctionFactory);
+
+      return (cs.name === 'DeviceGray' || cs.name === 'DeviceRGB') && cs.isDefaultDecode(dict.getArray('Decode', 'D'));
+    }
+  }, {
+    key: "isDecodable",
+    value: function isDecodable(image, xref, res, pdfFunctionFactory) {
+      var dict = image.dict;
+
+      if (dict.has('DecodeParms') || dict.has('DP')) {
+        return false;
+      }
+
+      var cs = _colorspace.ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res, pdfFunctionFactory);
+
+      var bpc = dict.get('BitsPerComponent', 'BPC') || 1;
+      return (cs.numComps === 1 || cs.numComps === 3) && cs.isDefaultDecode(dict.getArray('Decode', 'D'), bpc);
+    }
+  }]);
+
+  return NativeImageDecoder;
+}();
+
+exports.NativeImageDecoder = NativeImageDecoder;
+
+/***/ }),
+/* 190 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PDFImage = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+var _primitives = __w_pdfjs_require__(151);
+
+var _colorspace = __w_pdfjs_require__(169);
+
+var _stream = __w_pdfjs_require__(158);
+
+var _jpeg_stream = __w_pdfjs_require__(164);
+
+var _jpx = __w_pdfjs_require__(167);
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+var PDFImage = function PDFImageClosure() {
+  function handleImageData(image, nativeDecoder) {
+    if (nativeDecoder && nativeDecoder.canDecode(image)) {
+      return nativeDecoder.decode(image)["catch"](function (reason) {
+        (0, _util.warn)('Native image decoding failed -- trying to recover: ' + (reason && reason.message));
+        return image;
+      });
+    }
+
+    return Promise.resolve(image);
+  }
+
+  function decodeAndClamp(value, addend, coefficient, max) {
+    value = addend + value * coefficient;
+    return value < 0 ? 0 : value > max ? max : value;
+  }
+
+  function resizeImageMask(src, bpc, w1, h1, w2, h2) {
+    var length = w2 * h2;
+    var dest = bpc <= 8 ? new Uint8Array(length) : bpc <= 16 ? new Uint16Array(length) : new Uint32Array(length);
+    var xRatio = w1 / w2;
+    var yRatio = h1 / h2;
+    var i,
+        j,
+        py,
+        newIndex = 0,
+        oldIndex;
+    var xScaled = new Uint16Array(w2);
+    var w1Scanline = w1;
+
+    for (i = 0; i < w2; i++) {
+      xScaled[i] = Math.floor(i * xRatio);
+    }
+
+    for (i = 0; i < h2; i++) {
+      py = Math.floor(i * yRatio) * w1Scanline;
+
+      for (j = 0; j < w2; j++) {
+        oldIndex = py + xScaled[j];
+        dest[newIndex++] = src[oldIndex];
+      }
+    }
+
+    return dest;
+  }
+
+  function PDFImage(_ref) {
+    var xref = _ref.xref,
+        res = _ref.res,
+        image = _ref.image,
+        _ref$isInline = _ref.isInline,
+        isInline = _ref$isInline === void 0 ? false : _ref$isInline,
+        _ref$smask = _ref.smask,
+        smask = _ref$smask === void 0 ? null : _ref$smask,
+        _ref$mask = _ref.mask,
+        mask = _ref$mask === void 0 ? null : _ref$mask,
+        _ref$isMask = _ref.isMask,
+        isMask = _ref$isMask === void 0 ? false : _ref$isMask,
+        pdfFunctionFactory = _ref.pdfFunctionFactory;
+    this.image = image;
+    var dict = image.dict;
+    var filter = dict.get('Filter');
+
+    if ((0, _primitives.isName)(filter)) {
+      switch (filter.name) {
+        case 'JPXDecode':
+          var jpxImage = new _jpx.JpxImage();
+          jpxImage.parseImageProperties(image.stream);
+          image.stream.reset();
+          image.width = jpxImage.width;
+          image.height = jpxImage.height;
+          image.bitsPerComponent = jpxImage.bitsPerComponent;
+          image.numComps = jpxImage.componentsCount;
+          break;
+
+        case 'JBIG2Decode':
+          image.bitsPerComponent = 1;
+          image.numComps = 1;
+          break;
+      }
+    }
+
+    var width = dict.get('Width', 'W');
+    var height = dict.get('Height', 'H');
+
+    if (Number.isInteger(image.width) && image.width > 0 && Number.isInteger(image.height) && image.height > 0 && (image.width !== width || image.height !== height)) {
+      (0, _util.warn)('PDFImage - using the Width/Height of the image data, ' + 'rather than the image dictionary.');
+      width = image.width;
+      height = image.height;
+    }
+
+    if (width < 1 || height < 1) {
+      throw new _util.FormatError("Invalid image width: ".concat(width, " or ") + "height: ".concat(height));
+    }
+
+    this.width = width;
+    this.height = height;
+    this.interpolate = dict.get('Interpolate', 'I') || false;
+    this.imageMask = dict.get('ImageMask', 'IM') || false;
+    this.matte = dict.get('Matte') || false;
+    var bitsPerComponent = image.bitsPerComponent;
+
+    if (!bitsPerComponent) {
+      bitsPerComponent = dict.get('BitsPerComponent', 'BPC');
+
+      if (!bitsPerComponent) {
+        if (this.imageMask) {
+          bitsPerComponent = 1;
+        } else {
+          throw new _util.FormatError("Bits per component missing in image: ".concat(this.imageMask));
+        }
+      }
+    }
+
+    this.bpc = bitsPerComponent;
+
+    if (!this.imageMask) {
+      var colorSpace = dict.get('ColorSpace', 'CS');
+
+      if (!colorSpace) {
+        (0, _util.info)('JPX images (which do not require color spaces)');
+
+        switch (image.numComps) {
+          case 1:
+            colorSpace = _primitives.Name.get('DeviceGray');
+            break;
+
+          case 3:
+            colorSpace = _primitives.Name.get('DeviceRGB');
+            break;
+
+          case 4:
+            colorSpace = _primitives.Name.get('DeviceCMYK');
+            break;
+
+          default:
+            throw new Error("JPX images with ".concat(image.numComps, " ") + 'color components not supported.');
+        }
+      }
+
+      var resources = isInline ? res : null;
+      this.colorSpace = _colorspace.ColorSpace.parse(colorSpace, xref, resources, pdfFunctionFactory);
+      this.numComps = this.colorSpace.numComps;
+    }
+
+    this.decode = dict.getArray('Decode', 'D');
+    this.needsDecode = false;
+
+    if (this.decode && (this.colorSpace && !this.colorSpace.isDefaultDecode(this.decode, bitsPerComponent) || isMask && !_colorspace.ColorSpace.isDefaultDecode(this.decode, 1))) {
+      this.needsDecode = true;
+      var max = (1 << bitsPerComponent) - 1;
+      this.decodeCoefficients = [];
+      this.decodeAddends = [];
+      var isIndexed = this.colorSpace && this.colorSpace.name === 'Indexed';
+
+      for (var i = 0, j = 0; i < this.decode.length; i += 2, ++j) {
+        var dmin = this.decode[i];
+        var dmax = this.decode[i + 1];
+        this.decodeCoefficients[j] = isIndexed ? (dmax - dmin) / max : dmax - dmin;
+        this.decodeAddends[j] = isIndexed ? dmin : max * dmin;
+      }
+    }
+
+    if (smask) {
+      this.smask = new PDFImage({
+        xref: xref,
+        res: res,
+        image: smask,
+        isInline: isInline,
+        pdfFunctionFactory: pdfFunctionFactory
+      });
+    } else if (mask) {
+      if ((0, _primitives.isStream)(mask)) {
+        var maskDict = mask.dict,
+            imageMask = maskDict.get('ImageMask', 'IM');
+
+        if (!imageMask) {
+          (0, _util.warn)('Ignoring /Mask in image without /ImageMask.');
+        } else {
+          this.mask = new PDFImage({
+            xref: xref,
+            res: res,
+            image: mask,
+            isInline: isInline,
+            isMask: true,
+            pdfFunctionFactory: pdfFunctionFactory
+          });
+        }
+      } else {
+        this.mask = mask;
+      }
+    }
+  }
+
+  PDFImage.buildImage = function (_ref2) {
+    var handler = _ref2.handler,
+        xref = _ref2.xref,
+        res = _ref2.res,
+        image = _ref2.image,
+        _ref2$isInline = _ref2.isInline,
+        isInline = _ref2$isInline === void 0 ? false : _ref2$isInline,
+        _ref2$nativeDecoder = _ref2.nativeDecoder,
+        nativeDecoder = _ref2$nativeDecoder === void 0 ? null : _ref2$nativeDecoder,
+        pdfFunctionFactory = _ref2.pdfFunctionFactory;
+    var imagePromise = handleImageData(image, nativeDecoder);
+    var smaskPromise;
+    var maskPromise;
+    var smask = image.dict.get('SMask');
+    var mask = image.dict.get('Mask');
+
+    if (smask) {
+      smaskPromise = handleImageData(smask, nativeDecoder);
+      maskPromise = Promise.resolve(null);
+    } else {
+      smaskPromise = Promise.resolve(null);
+
+      if (mask) {
+        if ((0, _primitives.isStream)(mask)) {
+          maskPromise = handleImageData(mask, nativeDecoder);
+        } else if (Array.isArray(mask)) {
+          maskPromise = Promise.resolve(mask);
+        } else {
+          (0, _util.warn)('Unsupported mask format.');
+          maskPromise = Promise.resolve(null);
+        }
+      } else {
+        maskPromise = Promise.resolve(null);
+      }
+    }
+
+    return Promise.all([imagePromise, smaskPromise, maskPromise]).then(function (_ref3) {
+      var _ref4 = _slicedToArray(_ref3, 3),
+          imageData = _ref4[0],
+          smaskData = _ref4[1],
+          maskData = _ref4[2];
+
+      return new PDFImage({
+        xref: xref,
+        res: res,
+        image: imageData,
+        isInline: isInline,
+        smask: smaskData,
+        mask: maskData,
+        pdfFunctionFactory: pdfFunctionFactory
+      });
+    });
+  };
+
+  PDFImage.createMask = function (_ref5) {
+    var imgArray = _ref5.imgArray,
+        width = _ref5.width,
+        height = _ref5.height,
+        imageIsFromDecodeStream = _ref5.imageIsFromDecodeStream,
+        inverseDecode = _ref5.inverseDecode;
+    var computedLength = (width + 7 >> 3) * height;
+    var actualLength = imgArray.byteLength;
+    var haveFullData = computedLength === actualLength;
+    var data, i;
+
+    if (imageIsFromDecodeStream && (!inverseDecode || haveFullData)) {
+      data = imgArray;
+    } else if (!inverseDecode) {
+      data = new Uint8ClampedArray(actualLength);
+      data.set(imgArray);
+    } else {
+      data = new Uint8ClampedArray(computedLength);
+      data.set(imgArray);
+
+      for (i = actualLength; i < computedLength; i++) {
+        data[i] = 0xff;
+      }
+    }
+
+    if (inverseDecode) {
+      for (i = 0; i < actualLength; i++) {
+        data[i] ^= 0xFF;
+      }
+    }
+
+    return {
+      data: data,
+      width: width,
+      height: height
+    };
+  };
+
+  PDFImage.prototype = {
+    get drawWidth() {
+      return Math.max(this.width, this.smask && this.smask.width || 0, this.mask && this.mask.width || 0);
+    },
+
+    get drawHeight() {
+      return Math.max(this.height, this.smask && this.smask.height || 0, this.mask && this.mask.height || 0);
+    },
+
+    decodeBuffer: function decodeBuffer(buffer) {
+      var bpc = this.bpc;
+      var numComps = this.numComps;
+      var decodeAddends = this.decodeAddends;
+      var decodeCoefficients = this.decodeCoefficients;
+      var max = (1 << bpc) - 1;
+      var i, ii;
+
+      if (bpc === 1) {
+        for (i = 0, ii = buffer.length; i < ii; i++) {
+          buffer[i] = +!buffer[i];
+        }
+
+        return;
+      }
+
+      var index = 0;
+
+      for (i = 0, ii = this.width * this.height; i < ii; i++) {
+        for (var j = 0; j < numComps; j++) {
+          buffer[index] = decodeAndClamp(buffer[index], decodeAddends[j], decodeCoefficients[j], max);
+          index++;
+        }
+      }
+    },
+    getComponents: function getComponents(buffer) {
+      var bpc = this.bpc;
+
+      if (bpc === 8) {
+        return buffer;
+      }
+
+      var width = this.width;
+      var height = this.height;
+      var numComps = this.numComps;
+      var length = width * height * numComps;
+      var bufferPos = 0;
+      var output = bpc <= 8 ? new Uint8Array(length) : bpc <= 16 ? new Uint16Array(length) : new Uint32Array(length);
+      var rowComps = width * numComps;
+      var max = (1 << bpc) - 1;
+      var i = 0,
+          ii,
+          buf;
+
+      if (bpc === 1) {
+        var mask, loop1End, loop2End;
+
+        for (var j = 0; j < height; j++) {
+          loop1End = i + (rowComps & ~7);
+          loop2End = i + rowComps;
+
+          while (i < loop1End) {
+            buf = buffer[bufferPos++];
+            output[i] = buf >> 7 & 1;
+            output[i + 1] = buf >> 6 & 1;
+            output[i + 2] = buf >> 5 & 1;
+            output[i + 3] = buf >> 4 & 1;
+            output[i + 4] = buf >> 3 & 1;
+            output[i + 5] = buf >> 2 & 1;
+            output[i + 6] = buf >> 1 & 1;
+            output[i + 7] = buf & 1;
+            i += 8;
+          }
+
+          if (i < loop2End) {
+            buf = buffer[bufferPos++];
+            mask = 128;
+
+            while (i < loop2End) {
+              output[i++] = +!!(buf & mask);
+              mask >>= 1;
+            }
+          }
+        }
+      } else {
+        var bits = 0;
+        buf = 0;
+
+        for (i = 0, ii = length; i < ii; ++i) {
+          if (i % rowComps === 0) {
+            buf = 0;
+            bits = 0;
+          }
+
+          while (bits < bpc) {
+            buf = buf << 8 | buffer[bufferPos++];
+            bits += 8;
+          }
+
+          var remainingBits = bits - bpc;
+          var value = buf >> remainingBits;
+          output[i] = value < 0 ? 0 : value > max ? max : value;
+          buf = buf & (1 << remainingBits) - 1;
+          bits = remainingBits;
+        }
+      }
+
+      return output;
+    },
+    fillOpacity: function fillOpacity(rgbaBuf, width, height, actualHeight, image) {
+      var smask = this.smask;
+      var mask = this.mask;
+      var alphaBuf, sw, sh, i, ii, j;
+
+      if (smask) {
+        sw = smask.width;
+        sh = smask.height;
+        alphaBuf = new Uint8ClampedArray(sw * sh);
+        smask.fillGrayBuffer(alphaBuf);
+
+        if (sw !== width || sh !== height) {
+          alphaBuf = resizeImageMask(alphaBuf, smask.bpc, sw, sh, width, height);
+        }
+      } else if (mask) {
+        if (mask instanceof PDFImage) {
+          sw = mask.width;
+          sh = mask.height;
+          alphaBuf = new Uint8ClampedArray(sw * sh);
+          mask.numComps = 1;
+          mask.fillGrayBuffer(alphaBuf);
+
+          for (i = 0, ii = sw * sh; i < ii; ++i) {
+            alphaBuf[i] = 255 - alphaBuf[i];
+          }
+
+          if (sw !== width || sh !== height) {
+            alphaBuf = resizeImageMask(alphaBuf, mask.bpc, sw, sh, width, height);
+          }
+        } else if (Array.isArray(mask)) {
+          alphaBuf = new Uint8ClampedArray(width * height);
+          var numComps = this.numComps;
+
+          for (i = 0, ii = width * height; i < ii; ++i) {
+            var opacity = 0;
+            var imageOffset = i * numComps;
+
+            for (j = 0; j < numComps; ++j) {
+              var color = image[imageOffset + j];
+              var maskOffset = j * 2;
+
+              if (color < mask[maskOffset] || color > mask[maskOffset + 1]) {
+                opacity = 255;
+                break;
+              }
+            }
+
+            alphaBuf[i] = opacity;
+          }
+        } else {
+          throw new _util.FormatError('Unknown mask format.');
+        }
+      }
+
+      if (alphaBuf) {
+        for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) {
+          rgbaBuf[j] = alphaBuf[i];
+        }
+      } else {
+        for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) {
+          rgbaBuf[j] = 255;
+        }
+      }
+    },
+    undoPreblend: function undoPreblend(buffer, width, height) {
+      var matte = this.smask && this.smask.matte;
+
+      if (!matte) {
+        return;
+      }
+
+      var matteRgb = this.colorSpace.getRgb(matte, 0);
+      var matteR = matteRgb[0];
+      var matteG = matteRgb[1];
+      var matteB = matteRgb[2];
+      var length = width * height * 4;
+
+      for (var i = 0; i < length; i += 4) {
+        var alpha = buffer[i + 3];
+
+        if (alpha === 0) {
+          buffer[i] = 255;
+          buffer[i + 1] = 255;
+          buffer[i + 2] = 255;
+          continue;
+        }
+
+        var k = 255 / alpha;
+        buffer[i] = (buffer[i] - matteR) * k + matteR;
+        buffer[i + 1] = (buffer[i + 1] - matteG) * k + matteG;
+        buffer[i + 2] = (buffer[i + 2] - matteB) * k + matteB;
+      }
+    },
+    createImageData: function createImageData() {
+      var forceRGBA = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      var drawWidth = this.drawWidth;
+      var drawHeight = this.drawHeight;
+      var imgData = {
+        width: drawWidth,
+        height: drawHeight,
+        kind: 0,
+        data: null
+      };
+      var numComps = this.numComps;
+      var originalWidth = this.width;
+      var originalHeight = this.height;
+      var bpc = this.bpc;
+      var rowBytes = originalWidth * numComps * bpc + 7 >> 3;
+      var imgArray;
+
+      if (!forceRGBA) {
+        var kind;
+
+        if (this.colorSpace.name === 'DeviceGray' && bpc === 1) {
+          kind = _util.ImageKind.GRAYSCALE_1BPP;
+        } else if (this.colorSpace.name === 'DeviceRGB' && bpc === 8 && !this.needsDecode) {
+          kind = _util.ImageKind.RGB_24BPP;
+        }
+
+        if (kind && !this.smask && !this.mask && drawWidth === originalWidth && drawHeight === originalHeight) {
+          imgData.kind = kind;
+          imgArray = this.getImageBytes(originalHeight * rowBytes);
+
+          if (this.image instanceof _stream.DecodeStream) {
+            imgData.data = imgArray;
+          } else {
+            var newArray = new Uint8ClampedArray(imgArray.length);
+            newArray.set(imgArray);
+            imgData.data = newArray;
+          }
+
+          if (this.needsDecode) {
+            (0, _util.assert)(kind === _util.ImageKind.GRAYSCALE_1BPP, 'PDFImage.createImageData: The image must be grayscale.');
+            var buffer = imgData.data;
+
+            for (var i = 0, ii = buffer.length; i < ii; i++) {
+              buffer[i] ^= 0xff;
+            }
+          }
+
+          return imgData;
+        }
+
+        if (this.image instanceof _jpeg_stream.JpegStream && !this.smask && !this.mask) {
+          var imageLength = originalHeight * rowBytes;
+
+          switch (this.colorSpace.name) {
+            case 'DeviceGray':
+              imageLength *= 3;
+
+            case 'DeviceRGB':
+            case 'DeviceCMYK':
+              imgData.kind = _util.ImageKind.RGB_24BPP;
+              imgData.data = this.getImageBytes(imageLength, drawWidth, drawHeight, true);
+              return imgData;
+          }
+        }
+      }
+
+      imgArray = this.getImageBytes(originalHeight * rowBytes);
+      var actualHeight = 0 | imgArray.length / rowBytes * drawHeight / originalHeight;
+      var comps = this.getComponents(imgArray);
+      var alpha01, maybeUndoPreblend;
+
+      if (!forceRGBA && !this.smask && !this.mask) {
+        imgData.kind = _util.ImageKind.RGB_24BPP;
+        imgData.data = new Uint8ClampedArray(drawWidth * drawHeight * 3);
+        alpha01 = 0;
+        maybeUndoPreblend = false;
+      } else {
+        imgData.kind = _util.ImageKind.RGBA_32BPP;
+        imgData.data = new Uint8ClampedArray(drawWidth * drawHeight * 4);
+        alpha01 = 1;
+        maybeUndoPreblend = true;
+        this.fillOpacity(imgData.data, drawWidth, drawHeight, actualHeight, comps);
+      }
+
+      if (this.needsDecode) {
+        this.decodeBuffer(comps);
+      }
+
+      this.colorSpace.fillRgb(imgData.data, originalWidth, originalHeight, drawWidth, drawHeight, actualHeight, bpc, comps, alpha01);
+
+      if (maybeUndoPreblend) {
+        this.undoPreblend(imgData.data, drawWidth, actualHeight);
+      }
+
+      return imgData;
+    },
+    fillGrayBuffer: function fillGrayBuffer(buffer) {
+      var numComps = this.numComps;
+
+      if (numComps !== 1) {
+        throw new _util.FormatError("Reading gray scale from a color image: ".concat(numComps));
+      }
+
+      var width = this.width;
+      var height = this.height;
+      var bpc = this.bpc;
+      var rowBytes = width * numComps * bpc + 7 >> 3;
+      var imgArray = this.getImageBytes(height * rowBytes);
+      var comps = this.getComponents(imgArray);
+      var i, length;
+
+      if (bpc === 1) {
+        length = width * height;
+
+        if (this.needsDecode) {
+          for (i = 0; i < length; ++i) {
+            buffer[i] = comps[i] - 1 & 255;
+          }
+        } else {
+          for (i = 0; i < length; ++i) {
+            buffer[i] = -comps[i] & 255;
+          }
+        }
+
+        return;
+      }
+
+      if (this.needsDecode) {
+        this.decodeBuffer(comps);
+      }
+
+      length = width * height;
+      var scale = 255 / ((1 << bpc) - 1);
+
+      for (i = 0; i < length; ++i) {
+        buffer[i] = scale * comps[i];
+      }
+    },
+    getImageBytes: function getImageBytes(length, drawWidth, drawHeight) {
+      var forceRGB = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+      this.image.reset();
+      this.image.drawWidth = drawWidth || this.width;
+      this.image.drawHeight = drawHeight || this.height;
+      this.image.forceRGB = !!forceRGB;
+      return this.image.getBytes(length, true);
+    }
+  };
+  return PDFImage;
+}();
+
+exports.PDFImage = PDFImage;
+
+/***/ }),
+/* 191 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.MessageHandler = MessageHandler;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+
+var _util = __w_pdfjs_require__(5);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function resolveCall(_x, _x2) {
+  return _resolveCall.apply(this, arguments);
+}
+
+function _resolveCall() {
+  _resolveCall = _asyncToGenerator(
+  /*#__PURE__*/
+  _regenerator["default"].mark(function _callee(fn, args) {
+    var thisArg,
+        _args = arguments;
+    return _regenerator["default"].wrap(function _callee$(_context) {
+      while (1) {
+        switch (_context.prev = _context.next) {
+          case 0:
+            thisArg = _args.length > 2 && _args[2] !== undefined ? _args[2] : null;
+
+            if (fn) {
+              _context.next = 3;
+              break;
+            }
+
+            return _context.abrupt("return", undefined);
+
+          case 3:
+            return _context.abrupt("return", fn.apply(thisArg, args));
+
+          case 4:
+          case "end":
+            return _context.stop();
+        }
+      }
+    }, _callee);
+  }));
+  return _resolveCall.apply(this, arguments);
+}
+
+function wrapReason(reason) {
+  if (_typeof(reason) !== 'object') {
+    return reason;
+  }
+
+  switch (reason.name) {
+    case 'AbortException':
+      return new _util.AbortException(reason.message);
+
+    case 'MissingPDFException':
+      return new _util.MissingPDFException(reason.message);
+
+    case 'UnexpectedResponseException':
+      return new _util.UnexpectedResponseException(reason.message, reason.status);
+
+    default:
+      return new _util.UnknownErrorException(reason.message, reason.details);
+  }
+}
+
+function makeReasonSerializable(reason) {
+  if (!(reason instanceof Error) || reason instanceof _util.AbortException || reason instanceof _util.MissingPDFException || reason instanceof _util.UnexpectedResponseException || reason instanceof _util.UnknownErrorException) {
+    return reason;
+  }
+
+  return new _util.UnknownErrorException(reason.message, reason.toString());
+}
+
+function resolveOrReject(capability, success, reason) {
+  if (success) {
+    capability.resolve();
+  } else {
+    capability.reject(reason);
+  }
+}
+
+function finalize(promise) {
+  return Promise.resolve(promise)["catch"](function () {});
+}
+
+function MessageHandler(sourceName, targetName, comObj) {
+  var _this = this;
+
+  this.sourceName = sourceName;
+  this.targetName = targetName;
+  this.comObj = comObj;
+  this.callbackId = 1;
+  this.streamId = 1;
+  this.postMessageTransfers = true;
+  this.streamSinks = Object.create(null);
+  this.streamControllers = Object.create(null);
+  var callbacksCapabilities = this.callbacksCapabilities = Object.create(null);
+  var ah = this.actionHandler = Object.create(null);
+
+  this._onComObjOnMessage = function (event) {
+    var data = event.data;
+
+    if (data.targetName !== _this.sourceName) {
+      return;
+    }
+
+    if (data.stream) {
+      _this._processStreamMessage(data);
+    } else if (data.isReply) {
+      var callbackId = data.callbackId;
+
+      if (data.callbackId in callbacksCapabilities) {
+        var callback = callbacksCapabilities[callbackId];
+        delete callbacksCapabilities[callbackId];
+
+        if ('error' in data) {
+          callback.reject(wrapReason(data.error));
+        } else {
+          callback.resolve(data.data);
+        }
+      } else {
+        throw new Error("Cannot resolve callback ".concat(callbackId));
+      }
+    } else if (data.action in ah) {
+      var action = ah[data.action];
+
+      if (data.callbackId) {
+        var _sourceName = _this.sourceName;
+        var _targetName = data.sourceName;
+        Promise.resolve().then(function () {
+          return action[0].call(action[1], data.data);
+        }).then(function (result) {
+          comObj.postMessage({
+            sourceName: _sourceName,
+            targetName: _targetName,
+            isReply: true,
+            callbackId: data.callbackId,
+            data: result
+          });
+        }, function (reason) {
+          comObj.postMessage({
+            sourceName: _sourceName,
+            targetName: _targetName,
+            isReply: true,
+            callbackId: data.callbackId,
+            error: makeReasonSerializable(reason)
+          });
+        });
+      } else if (data.streamId) {
+        _this._createStreamSink(data);
+      } else {
+        action[0].call(action[1], data.data);
+      }
+    } else {
+      throw new Error("Unknown action from worker: ".concat(data.action));
+    }
+  };
+
+  comObj.addEventListener('message', this._onComObjOnMessage);
+}
+
+MessageHandler.prototype = {
+  on: function on(actionName, handler, scope) {
+    var ah = this.actionHandler;
+
+    if (ah[actionName]) {
+      throw new Error("There is already an actionName called \"".concat(actionName, "\""));
+    }
+
+    ah[actionName] = [handler, scope];
+  },
+  send: function send(actionName, data, transfers) {
+    var message = {
+      sourceName: this.sourceName,
+      targetName: this.targetName,
+      action: actionName,
+      data: data
+    };
+    this.postMessage(message, transfers);
+  },
+  sendWithPromise: function sendWithPromise(actionName, data, transfers) {
+    var callbackId = this.callbackId++;
+    var message = {
+      sourceName: this.sourceName,
+      targetName: this.targetName,
+      action: actionName,
+      data: data,
+      callbackId: callbackId
+    };
+    var capability = (0, _util.createPromiseCapability)();
+    this.callbacksCapabilities[callbackId] = capability;
+
+    try {
+      this.postMessage(message, transfers);
+    } catch (e) {
+      capability.reject(e);
+    }
+
+    return capability.promise;
+  },
+  sendWithStream: function sendWithStream(actionName, data, queueingStrategy, transfers) {
+    var _this2 = this;
+
+    var streamId = this.streamId++;
+    var sourceName = this.sourceName;
+    var targetName = this.targetName;
+    return new _util.ReadableStream({
+      start: function start(controller) {
+        var startCapability = (0, _util.createPromiseCapability)();
+        _this2.streamControllers[streamId] = {
+          controller: controller,
+          startCall: startCapability,
+          isClosed: false
+        };
+
+        _this2.postMessage({
+          sourceName: sourceName,
+          targetName: targetName,
+          action: actionName,
+          streamId: streamId,
+          data: data,
+          desiredSize: controller.desiredSize
+        });
+
+        return startCapability.promise;
+      },
+      pull: function pull(controller) {
+        var pullCapability = (0, _util.createPromiseCapability)();
+        _this2.streamControllers[streamId].pullCall = pullCapability;
+
+        _this2.postMessage({
+          sourceName: sourceName,
+          targetName: targetName,
+          stream: 'pull',
+          streamId: streamId,
+          desiredSize: controller.desiredSize
+        });
+
+        return pullCapability.promise;
+      },
+      cancel: function cancel(reason) {
+        var cancelCapability = (0, _util.createPromiseCapability)();
+        _this2.streamControllers[streamId].cancelCall = cancelCapability;
+        _this2.streamControllers[streamId].isClosed = true;
+
+        _this2.postMessage({
+          sourceName: sourceName,
+          targetName: targetName,
+          stream: 'cancel',
+          reason: reason,
+          streamId: streamId
+        });
+
+        return cancelCapability.promise;
+      }
+    }, queueingStrategy);
+  },
+  _createStreamSink: function _createStreamSink(data) {
+    var _this3 = this;
+
+    var self = this;
+    var action = this.actionHandler[data.action];
+    var streamId = data.streamId;
+    var desiredSize = data.desiredSize;
+    var sourceName = this.sourceName;
+    var targetName = data.sourceName;
+    var capability = (0, _util.createPromiseCapability)();
+
+    var sendStreamRequest = function sendStreamRequest(_ref) {
+      var stream = _ref.stream,
+          chunk = _ref.chunk,
+          transfers = _ref.transfers,
+          success = _ref.success,
+          reason = _ref.reason;
+
+      _this3.postMessage({
+        sourceName: sourceName,
+        targetName: targetName,
+        stream: stream,
+        streamId: streamId,
+        chunk: chunk,
+        success: success,
+        reason: reason
+      }, transfers);
+    };
+
+    var streamSink = {
+      enqueue: function enqueue(chunk) {
+        var size = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
+        var transfers = arguments.length > 2 ? arguments[2] : undefined;
+
+        if (this.isCancelled) {
+          return;
+        }
+
+        var lastDesiredSize = this.desiredSize;
+        this.desiredSize -= size;
+
+        if (lastDesiredSize > 0 && this.desiredSize <= 0) {
+          this.sinkCapability = (0, _util.createPromiseCapability)();
+          this.ready = this.sinkCapability.promise;
+        }
+
+        sendStreamRequest({
+          stream: 'enqueue',
+          chunk: chunk,
+          transfers: transfers
+        });
+      },
+      close: function close() {
+        if (this.isCancelled) {
+          return;
+        }
+
+        this.isCancelled = true;
+        sendStreamRequest({
+          stream: 'close'
+        });
+        delete self.streamSinks[streamId];
+      },
+      error: function error(reason) {
+        if (this.isCancelled) {
+          return;
+        }
+
+        this.isCancelled = true;
+        sendStreamRequest({
+          stream: 'error',
+          reason: reason
+        });
+      },
+      sinkCapability: capability,
+      onPull: null,
+      onCancel: null,
+      isCancelled: false,
+      desiredSize: desiredSize,
+      ready: null
+    };
+    streamSink.sinkCapability.resolve();
+    streamSink.ready = streamSink.sinkCapability.promise;
+    this.streamSinks[streamId] = streamSink;
+    resolveCall(action[0], [data.data, streamSink], action[1]).then(function () {
+      sendStreamRequest({
+        stream: 'start_complete',
+        success: true
+      });
+    }, function (reason) {
+      sendStreamRequest({
+        stream: 'start_complete',
+        success: false,
+        reason: reason
+      });
+    });
+  },
+  _processStreamMessage: function _processStreamMessage(data) {
+    var _this4 = this;
+
+    var sourceName = this.sourceName;
+    var targetName = data.sourceName;
+    var streamId = data.streamId;
+
+    var sendStreamResponse = function sendStreamResponse(_ref2) {
+      var stream = _ref2.stream,
+          success = _ref2.success,
+          reason = _ref2.reason;
+
+      _this4.comObj.postMessage({
+        sourceName: sourceName,
+        targetName: targetName,
+        stream: stream,
+        success: success,
+        streamId: streamId,
+        reason: reason
+      });
+    };
+
+    var deleteStreamController = function deleteStreamController() {
+      Promise.all([_this4.streamControllers[data.streamId].startCall, _this4.streamControllers[data.streamId].pullCall, _this4.streamControllers[data.streamId].cancelCall].map(function (capability) {
+        return capability && finalize(capability.promise);
+      })).then(function () {
+        delete _this4.streamControllers[data.streamId];
+      });
+    };
+
+    switch (data.stream) {
+      case 'start_complete':
+        resolveOrReject(this.streamControllers[data.streamId].startCall, data.success, wrapReason(data.reason));
+        break;
+
+      case 'pull_complete':
+        resolveOrReject(this.streamControllers[data.streamId].pullCall, data.success, wrapReason(data.reason));
+        break;
+
+      case 'pull':
+        if (!this.streamSinks[data.streamId]) {
+          sendStreamResponse({
+            stream: 'pull_complete',
+            success: true
+          });
+          break;
+        }
+
+        if (this.streamSinks[data.streamId].desiredSize <= 0 && data.desiredSize > 0) {
+          this.streamSinks[data.streamId].sinkCapability.resolve();
+        }
+
+        this.streamSinks[data.streamId].desiredSize = data.desiredSize;
+        resolveCall(this.streamSinks[data.streamId].onPull).then(function () {
+          sendStreamResponse({
+            stream: 'pull_complete',
+            success: true
+          });
+        }, function (reason) {
+          sendStreamResponse({
+            stream: 'pull_complete',
+            success: false,
+            reason: reason
+          });
+        });
+        break;
+
+      case 'enqueue':
+        (0, _util.assert)(this.streamControllers[data.streamId], 'enqueue should have stream controller');
+
+        if (!this.streamControllers[data.streamId].isClosed) {
+          this.streamControllers[data.streamId].controller.enqueue(data.chunk);
+        }
+
+        break;
+
+      case 'close':
+        (0, _util.assert)(this.streamControllers[data.streamId], 'close should have stream controller');
+
+        if (this.streamControllers[data.streamId].isClosed) {
+          break;
+        }
+
+        this.streamControllers[data.streamId].isClosed = true;
+        this.streamControllers[data.streamId].controller.close();
+        deleteStreamController();
+        break;
+
+      case 'error':
+        (0, _util.assert)(this.streamControllers[data.streamId], 'error should have stream controller');
+        this.streamControllers[data.streamId].controller.error(wrapReason(data.reason));
+        deleteStreamController();
+        break;
+
+      case 'cancel_complete':
+        resolveOrReject(this.streamControllers[data.streamId].cancelCall, data.success, wrapReason(data.reason));
+        deleteStreamController();
+        break;
+
+      case 'cancel':
+        if (!this.streamSinks[data.streamId]) {
+          break;
+        }
+
+        resolveCall(this.streamSinks[data.streamId].onCancel, [wrapReason(data.reason)]).then(function () {
+          sendStreamResponse({
+            stream: 'cancel_complete',
+            success: true
+          });
+        }, function (reason) {
+          sendStreamResponse({
+            stream: 'cancel_complete',
+            success: false,
+            reason: reason
+          });
+        });
+        this.streamSinks[data.streamId].sinkCapability.reject(wrapReason(data.reason));
+        this.streamSinks[data.streamId].isCancelled = true;
+        delete this.streamSinks[data.streamId];
+        break;
+
+      default:
+        throw new Error('Unexpected stream case');
+    }
+  },
+  postMessage: function postMessage(message, transfers) {
+    if (transfers && this.postMessageTransfers) {
+      this.comObj.postMessage(message, transfers);
+    } else {
+      this.comObj.postMessage(message);
+    }
+  },
+  destroy: function destroy() {
+    this.comObj.removeEventListener('message', this._onComObjOnMessage);
+  }
+};
+
+/***/ }),
+/* 192 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PDFWorkerStream = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+
+var _util = __w_pdfjs_require__(5);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var PDFWorkerStream =
+/*#__PURE__*/
+function () {
+  function PDFWorkerStream(msgHandler) {
+    _classCallCheck(this, PDFWorkerStream);
+
+    this._msgHandler = msgHandler;
+    this._contentLength = null;
+    this._fullRequestReader = null;
+    this._rangeRequestReaders = [];
+  }
+
+  _createClass(PDFWorkerStream, [{
+    key: "getFullReader",
+    value: function getFullReader() {
+      (0, _util.assert)(!this._fullRequestReader);
+      this._fullRequestReader = new PDFWorkerStreamReader(this._msgHandler);
+      return this._fullRequestReader;
+    }
+  }, {
+    key: "getRangeReader",
+    value: function getRangeReader(begin, end) {
+      var reader = new PDFWorkerStreamRangeReader(begin, end, this._msgHandler);
+
+      this._rangeRequestReaders.push(reader);
+
+      return reader;
+    }
+  }, {
+    key: "cancelAllRequests",
+    value: function cancelAllRequests(reason) {
+      if (this._fullRequestReader) {
+        this._fullRequestReader.cancel(reason);
+      }
+
+      var readers = this._rangeRequestReaders.slice(0);
+
+      readers.forEach(function (reader) {
+        reader.cancel(reason);
+      });
+    }
+  }]);
+
+  return PDFWorkerStream;
+}();
+
+exports.PDFWorkerStream = PDFWorkerStream;
+
+var PDFWorkerStreamReader =
+/*#__PURE__*/
+function () {
+  function PDFWorkerStreamReader(msgHandler) {
+    var _this = this;
+
+    _classCallCheck(this, PDFWorkerStreamReader);
+
+    this._msgHandler = msgHandler;
+    this.onProgress = null;
+    this._contentLength = null;
+    this._isRangeSupported = false;
+    this._isStreamingSupported = false;
+
+    var readableStream = this._msgHandler.sendWithStream('GetReader');
+
+    this._reader = readableStream.getReader();
+    this._headersReady = this._msgHandler.sendWithPromise('ReaderHeadersReady').then(function (data) {
+      _this._isStreamingSupported = data.isStreamingSupported;
+      _this._isRangeSupported = data.isRangeSupported;
+      _this._contentLength = data.contentLength;
+    });
+  }
+
+  _createClass(PDFWorkerStreamReader, [{
+    key: "read",
+    value: function () {
+      var _read = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee() {
+        var _ref, value, done;
+
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                _context.next = 2;
+                return this._reader.read();
+
+              case 2:
+                _ref = _context.sent;
+                value = _ref.value;
+                done = _ref.done;
+
+                if (!done) {
+                  _context.next = 7;
+                  break;
+                }
+
+                return _context.abrupt("return", {
+                  value: undefined,
+                  done: true
+                });
+
+              case 7:
+                return _context.abrupt("return", {
+                  value: value.buffer,
+                  done: false
+                });
+
+              case 8:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function read() {
+        return _read.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      this._reader.cancel(reason);
+    }
+  }, {
+    key: "headersReady",
+    get: function get() {
+      return this._headersReady;
+    }
+  }, {
+    key: "contentLength",
+    get: function get() {
+      return this._contentLength;
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return this._isStreamingSupported;
+    }
+  }, {
+    key: "isRangeSupported",
+    get: function get() {
+      return this._isRangeSupported;
+    }
+  }]);
+
+  return PDFWorkerStreamReader;
+}();
+
+var PDFWorkerStreamRangeReader =
+/*#__PURE__*/
+function () {
+  function PDFWorkerStreamRangeReader(begin, end, msgHandler) {
+    _classCallCheck(this, PDFWorkerStreamRangeReader);
+
+    this._msgHandler = msgHandler;
+    this.onProgress = null;
+
+    var readableStream = this._msgHandler.sendWithStream('GetRangeReader', {
+      begin: begin,
+      end: end
+    });
+
+    this._reader = readableStream.getReader();
+  }
+
+  _createClass(PDFWorkerStreamRangeReader, [{
+    key: "read",
+    value: function () {
+      var _read2 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2() {
+        var _ref2, value, done;
+
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                _context2.next = 2;
+                return this._reader.read();
+
+              case 2:
+                _ref2 = _context2.sent;
+                value = _ref2.value;
+                done = _ref2.done;
+
+                if (!done) {
+                  _context2.next = 7;
+                  break;
+                }
+
+                return _context2.abrupt("return", {
+                  value: undefined,
+                  done: true
+                });
+
+              case 7:
+                return _context2.abrupt("return", {
+                  value: value.buffer,
+                  done: false
+                });
+
+              case 8:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this);
+      }));
+
+      function read() {
+        return _read2.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      this._reader.cancel(reason);
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return false;
+    }
+  }]);
+
+  return PDFWorkerStreamRangeReader;
+}();
+
+/***/ })
+/******/ ]);
+});
+//# sourceMappingURL=pdf.worker.js.map
\ No newline at end of file
diff --git a/tests/wpt/web-platform-tests/tools/webdriver/README.md b/tests/wpt/web-platform-tests/tools/webdriver/README.md
index 2795ff1fcf3..9433aaa926d 100644
--- a/tests/wpt/web-platform-tests/tools/webdriver/README.md
+++ b/tests/wpt/web-platform-tests/tools/webdriver/README.md
@@ -1,7 +1,7 @@
 # WebDriver client for Python
 
 This package provides Python bindings
-that conform to the [W3C WebDriver standard](https://w3c.github.io/webdriver/webdriver-spec.html),
+that conform to the [W3C WebDriver standard](https://w3c.github.io/webdriver/),
 which specifies a remote control protocol for web browsers.
 
 These bindings are written with determining
diff --git a/tests/wpt/web-platform-tests/tools/webdriver/webdriver/client.py b/tests/wpt/web-platform-tests/tools/webdriver/webdriver/client.py
index 658ed0e00f8..7f122c83dd9 100644
--- a/tests/wpt/web-platform-tests/tools/webdriver/webdriver/client.py
+++ b/tests/wpt/web-platform-tests/tools/webdriver/webdriver/client.py
@@ -462,6 +462,7 @@ class Session(object):
         :raises ValueError: If the response body does not contain a
             `value` key.
         """
+
         response = self.transport.send(
             method, url, body,
             encoder=protocol.Encoder, decoder=protocol.Decoder,
diff --git a/tests/wpt/web-platform-tests/tools/wpt/paths b/tests/wpt/web-platform-tests/tools/wpt/paths
index 6b09cc8bdab..e249480d63c 100644
--- a/tests/wpt/web-platform-tests/tools/wpt/paths
+++ b/tests/wpt/web-platform-tests/tools/wpt/paths
@@ -1,3 +1,4 @@
+docs/
 tools/ci/
 tools/docker/
 tools/lint/
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/browsers/chrome.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/browsers/chrome.py
index bac1affd365..f65a17897ad 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/browsers/chrome.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/browsers/chrome.py
@@ -5,7 +5,8 @@ from ..executors import executor_kwargs as base_executor_kwargs
 from ..executors.executorwebdriver import (WebDriverTestharnessExecutor,  # noqa: F401
                                            WebDriverRefTestExecutor,  # noqa: F401
                                            WebDriverCrashtestExecutor)  # noqa: F401
-from ..executors.executorchrome import ChromeDriverWdspecExecutor  # noqa: F401
+from ..executors.executorchrome import (ChromeDriverWdspecExecutor,  # noqa: F401
+                                        ChromeDriverPrintRefTestExecutor)  # noqa: F401
 
 
 __wptrunner__ = {"product": "chrome",
@@ -13,6 +14,7 @@ __wptrunner__ = {"product": "chrome",
                  "browser": "ChromeBrowser",
                  "executor": {"testharness": "WebDriverTestharnessExecutor",
                               "reftest": "WebDriverRefTestExecutor",
+                              "print-reftest": "ChromeDriverPrintRefTestExecutor",
                               "wdspec": "ChromeDriverWdspecExecutor",
                               "crashtest": "WebDriverCrashtestExecutor"},
                  "browser_kwargs": "browser_kwargs",
@@ -81,7 +83,9 @@ def executor_kwargs(test_type, server_config, cache_manager, run_info_data,
         chrome_options["args"].extend(kwargs["binary_args"])
 
     # Pass the --headless flag to Chrome if WPT's own --headless flag was set
-    if kwargs["headless"] and "--headless" not in chrome_options["args"]:
+    # or if we're running print reftests because of crbug.com/753118
+    if ((kwargs["headless"] or test_type == "print-reftest") and
+        "--headless" not in chrome_options["args"]):
         chrome_options["args"].append("--headless")
 
     executor_kwargs["capabilities"] = capabilities
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/browsers/firefox.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/browsers/firefox.py
index 2de7df396bd..f36b4298970 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/browsers/firefox.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/browsers/firefox.py
@@ -24,6 +24,7 @@ from .base import (get_free_port,
 from ..executors import executor_kwargs as base_executor_kwargs
 from ..executors.executormarionette import (MarionetteTestharnessExecutor,  # noqa: F401
                                             MarionetteRefTestExecutor,  # noqa: F401
+                                            MarionettePrintRefTestExecutor,  # noqa: F401
                                             MarionetteWdspecExecutor,  # noqa: F401
                                             MarionetteCrashtestExecutor)  # noqa: F401
 from ..process import cast_env
@@ -37,6 +38,7 @@ __wptrunner__ = {"product": "firefox",
                  "executor": {"crashtest": "MarionetteCrashtestExecutor",
                               "testharness": "MarionetteTestharnessExecutor",
                               "reftest": "MarionetteRefTestExecutor",
+                              "print-reftest": "MarionettePrintRefTestExecutor",
                               "wdspec": "MarionetteWdspecExecutor"},
                  "browser_kwargs": "browser_kwargs",
                  "executor_kwargs": "executor_kwargs",
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/browsers/sauce.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/browsers/sauce.py
index fe83682f5fc..3133716a6fe 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/browsers/sauce.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/browsers/sauce.py
@@ -69,9 +69,6 @@ def get_capabilities(**kwargs):
         "prerun": prerun_script.get(browser_name)
     }
 
-    if browser_name == 'MicrosoftEdge':
-        capabilities['selenium-version'] = '2.4.8'
-
     return capabilities
 
 
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/environment.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/environment.py
index 1236d1f9bc2..3aaeeca6cd3 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/environment.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/environment.py
@@ -182,6 +182,11 @@ class TestEnvironment(object):
 
         for path, format_args, content_type, route in [
                 ("testharness_runner.html", {}, "text/html", "/testharness_runner.html"),
+                ("print_reftest_runner.html", {}, "text/html", "/print_reftest_runner.html"),
+                (os.path.join(here, "..", "..", "third_party", "pdf_js", "pdf.js"), None,
+                 "text/javascript", "/_pdf_js/pdf.js"),
+                (os.path.join(here, "..", "..", "third_party", "pdf_js", "pdf.worker.js"), None,
+                 "text/javascript", "/_pdf_js/pdf.worker.js"),
                 (self.options.get("testharnessreport", "testharnessreport.js"),
                  {"output": self.pause_after_test,
                   "timeout_multiplier": self.testharness_timeout_multipler,
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/base.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/base.py
index c75a8ef320f..d803141b08d 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/base.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/base.py
@@ -29,7 +29,7 @@ def executor_kwargs(test_type, server_config, cache_manager, run_info_data,
                        "timeout_multiplier": timeout_multiplier,
                        "debug_info": kwargs["debug_info"]}
 
-    if test_type == "reftest":
+    if test_type in ("reftest", "print-reftest"):
         executor_kwargs["screenshot_cache"] = cache_manager.dict()
 
     if test_type == "wdspec":
@@ -80,9 +80,10 @@ class TestharnessResultConverter(object):
 testharness_result_converter = TestharnessResultConverter()
 
 
-def hash_screenshot(data):
-    """Computes the sha1 checksum of a base64-encoded screenshot."""
-    return hashlib.sha1(base64.b64decode(data)).hexdigest()
+def hash_screenshots(screenshots):
+    """Computes the sha1 checksum of a list of base64-encoded screenshots."""
+    return [hashlib.sha1(base64.b64decode(screenshot)).hexdigest()
+            for screenshot in screenshots]
 
 
 def _ensure_hash_in_reftest_screenshots(extra):
@@ -98,7 +99,52 @@ def _ensure_hash_in_reftest_screenshots(extra):
             # Skip relation strings.
             continue
         if "hash" not in item:
-            item["hash"] = hash_screenshot(item["screenshot"])
+            item["hash"] = hash_screenshots([item["screenshot"]])[0]
+
+
+def get_pages(ranges_value, total_pages):
+    """Get a set of page numbers to include in a print reftest.
+
+    :param ranges_value: String containing the range specifier from a meta element
+                         e.g. "1-2,4,6-"
+    :param total_pages: Integer total number of pages in the paginated output.
+    :retval: Set containing integer page numbers to include in the comparison e.g.
+             for the example ranges value and 10 total pages this would be
+             {1,2,4,6,7,8,9,10}"""
+    if not ranges_value:
+        return set(range(1, total_pages + 1))
+
+    range_parts = [item.strip() for item in ranges_value.split(",")]
+
+    rv = set()
+    for range_part in range_parts:
+        if "-" not in range_part:
+            try:
+                part = int(range_part)
+            except ValueError:
+                raise ValueError("Page ranges must be either <int> or <int> '-' <int> (found %s)" % range_part)
+            if part <= total_pages:
+                rv.add(part)
+        else:
+            parts = [item.strip() for item in range_part.split("-")]
+            if len(parts) != 2:
+                raise ValueError("Page ranges must be either <int> or <int> '-' <int> (found %s)" % range_part)
+            range_limits = []
+            for part in parts:
+                if part:
+                    try:
+                        range_limits.append(int(part))
+                    except ValueError:
+                        raise ValueError("Page ranges must be either <int> or <int> '-' <int> (found %s)" % range_part)
+                else:
+                    if range_limits:
+                        range_limits.append(total_pages)
+                    else:
+                        range_limits.append(1)
+            if range_limits[0] > total_pages:
+                continue
+            rv |= set(range(range_limits[0], range_limits[1] + 1))
+    return rv
 
 
 def reftest_result_converter(self, test, result):
@@ -126,6 +172,7 @@ def pytest_result_converter(self, test, data):
 def crashtest_result_converter(self, test, result):
     return test.result_cls(**result), []
 
+
 class ExecutorException(Exception):
     def __init__(self, status, message):
         self.status = status
@@ -326,6 +373,10 @@ class CrashtestExecutor(TestExecutor):
     convert_result = crashtest_result_converter
 
 
+class PrintRefTestExecutor(TestExecutor):
+    convert_result = reftest_result_converter
+
+
 class RefTestImplementation(object):
     def __init__(self, executor):
         self.timeout_multiplier = executor.timeout_multiplier
@@ -351,16 +402,16 @@ class RefTestImplementation(object):
         key = (test.url, viewport_size, dpi)
 
         if key not in self.screenshot_cache:
-            success, data = self.executor.screenshot(test, viewport_size, dpi)
+            success, data = self.get_screenshot_list(test, viewport_size, dpi)
 
             if not success:
                 return False, data
 
-            screenshot = data
-            hash_value = hash_screenshot(data)
-            self.screenshot_cache[key] = (hash_value, screenshot)
+            screenshots = data
+            hash_values = hash_screenshots(data)
+            self.screenshot_cache[key] = (hash_values, screenshots)
 
-            rv = (hash_value, screenshot)
+            rv = (hash_values, screenshots)
         else:
             rv = self.screenshot_cache[key]
 
@@ -370,28 +421,56 @@ class RefTestImplementation(object):
     def reset(self):
         self.screenshot_cache.clear()
 
-    def is_pass(self, hashes, screenshots, urls, relation, fuzzy):
+    def check_pass(self, hashes, screenshots, urls, relation, fuzzy):
+        """Check if a test passes, and return a tuple of (pass, page_idx),
+        where page_idx is the zero-based index of the first page on which a
+        difference occurs if any, or None if there are no differences"""
+
         assert relation in ("==", "!=")
-        if not fuzzy or fuzzy == ((0,0), (0,0)):
-            equal = hashes[0] == hashes[1]
-            # sometimes images can have different hashes, but pixels can be identical.
+        lhs_hashes, rhs_hashes = hashes
+        lhs_screenshots, rhs_screenshots = screenshots
+
+        if len(lhs_hashes) != len(rhs_hashes):
+            self.logger.info("Got different number of pages")
+            return False
+
+        assert len(lhs_screenshots) == len(lhs_hashes) == len(rhs_screenshots) == len(rhs_hashes)
+
+        for (page_idx, (lhs_hash,
+                        rhs_hash,
+                        lhs_screenshot,
+                        rhs_screenshot)) in enumerate(zip(lhs_hashes,
+                                                          rhs_hashes,
+                                                          lhs_screenshots,
+                                                          rhs_screenshots)):
+            comparison_screenshots = (lhs_screenshot, rhs_screenshot)
+            if not fuzzy or fuzzy == ((0, 0), (0, 0)):
+                equal = lhs_hash == rhs_hash
+                # sometimes images can have different hashes, but pixels can be identical.
+                if not equal:
+                    self.logger.info("Image hashes didn't match%s, checking pixel differences" %
+                                     ("" if len(hashes) == 1 else " on page %i" % (page_idx + 1)))
+                    max_per_channel, pixels_different = self.get_differences(comparison_screenshots,
+                                                                             urls)
+                    equal = pixels_different == 0 and max_per_channel == 0
+            else:
+                max_per_channel, pixels_different = self.get_differences(comparison_screenshots,
+                                                                         urls,
+                                                                         page_idx if len(hashes) > 1 else None)
+                allowed_per_channel, allowed_different = fuzzy
+                self.logger.info("Allowed %s pixels different, maximum difference per channel %s" %
+                                 ("-".join(str(item) for item in allowed_different),
+                                  "-".join(str(item) for item in allowed_per_channel)))
+                equal = ((pixels_different == 0 and allowed_different[0] == 0) or
+                         (max_per_channel == 0 and allowed_per_channel[0] == 0) or
+                         (allowed_per_channel[0] <= max_per_channel <= allowed_per_channel[1] and
+                          allowed_different[0] <= pixels_different <= allowed_different[1]))
             if not equal:
-                self.logger.info("Image hashes didn't match, checking pixel differences")
-                max_per_channel, pixels_different = self.get_differences(screenshots, urls)
-                equal = pixels_different == 0 and max_per_channel == 0
-        else:
-            max_per_channel, pixels_different = self.get_differences(screenshots, urls)
-            allowed_per_channel, allowed_different = fuzzy
-            self.logger.info("Allowed %s pixels different, maximum difference per channel %s" %
-                             ("-".join(str(item) for item in allowed_different),
-                              "-".join(str(item) for item in allowed_per_channel)))
-            equal = ((pixels_different == 0 and allowed_different[0] == 0) or
-                     (max_per_channel == 0 and allowed_per_channel[0] == 0) or
-                     (allowed_per_channel[0] <= max_per_channel <= allowed_per_channel[1] and
-                      allowed_different[0] <= pixels_different <= allowed_different[1]))
-        return equal if relation == "==" else not equal
-
-    def get_differences(self, screenshots, urls):
+                return (False if relation == "==" else True, page_idx)
+        # All screenshots were equal within the fuzziness
+        return (True if relation == "==" else False, None)
+
+    def get_differences(self, screenshots, urls, page_idx=None):
         from PIL import Image, ImageChops, ImageStat
 
         lhs = Image.open(io.BytesIO(base64.b64decode(screenshots[0]))).convert("RGB")
@@ -404,8 +483,10 @@ class RefTestImplementation(object):
         stat = ImageStat.Stat(minimal_diff, mask)
         per_channel = max(item[1] for item in stat.extrema)
         count = stat.count[0]
-        self.logger.info("Found %s pixels different, maximum difference per channel %s" %
-                         (count, per_channel))
+        self.logger.info("Found %s pixels different, maximum difference per channel %s%s" %
+                         (count,
+                          per_channel,
+                          "" if page_idx is None else " on page %i" % (page_idx + 1)))
         return per_channel, count
 
     def check_if_solid_color(self, image, url):
@@ -423,6 +504,7 @@ class RefTestImplementation(object):
         # of reachings a leaf node with only pass results
 
         stack = list(((test, item[0]), item[1]) for item in reversed(test.references))
+        page_idx = None
         while stack:
             hashes = [None, None]
             screenshots = [None, None]
@@ -439,16 +521,21 @@ class RefTestImplementation(object):
                 hashes[i], screenshots[i] = data
                 urls[i] = node.url
 
-            if self.is_pass(hashes, screenshots, urls, relation, fuzzy):
+            is_pass, page_idx = self.check_pass(hashes, screenshots, urls, relation, fuzzy)
+            if is_pass:
                 fuzzy = self.get_fuzzy(test, nodes, relation)
                 if nodes[1].references:
-                    stack.extend(list(((nodes[1], item[0]), item[1]) for item in reversed(nodes[1].references)))
+                    stack.extend(list(((nodes[1], item[0]), item[1])
+                                      for item in reversed(nodes[1].references)))
                 else:
                     # We passed
-                    return {"status":"PASS", "message": None}
+                    return {"status": "PASS", "message": None}
 
         # We failed, so construct a failure message
 
+        if page_idx is None:
+            # default to outputting the last page
+            page_idx = -1
         for i, (node, screenshot) in enumerate(zip(nodes, screenshots)):
             if screenshot is None:
                 success, screenshot = self.retake_screenshot(node, viewport_size, dpi)
@@ -456,9 +543,13 @@ class RefTestImplementation(object):
                     screenshots[i] = screenshot
 
         log_data = [
-            {"url": nodes[0].url, "screenshot": screenshots[0], "hash": hashes[0]},
+            {"url": nodes[0].url,
+             "screenshot": screenshots[0][page_idx],
+             "hash": hashes[0][page_idx]},
             relation,
-            {"url": nodes[1].url, "screenshot": screenshots[1], "hash": hashes[1]},
+            {"url": nodes[1].url,
+             "screenshot": screenshots[1][page_idx],
+             "hash": hashes[1][page_idx]},
         ]
 
         return {"status": "FAIL",
@@ -485,7 +576,7 @@ class RefTestImplementation(object):
         return value
 
     def retake_screenshot(self, node, viewport_size, dpi):
-        success, data = self.executor.screenshot(node, viewport_size, dpi)
+        success, data = self.get_screenshot_list(node, viewport_size, dpi)
         if not success:
             return False, data
 
@@ -494,6 +585,12 @@ class RefTestImplementation(object):
         self.screenshot_cache[key] = hash_val, data
         return True, data
 
+    def get_screenshot_list(self, node, viewport_size, dpi):
+        success, data = self.executor.screenshot(node, viewport_size, dpi)
+        if success and not isinstance(data, list):
+            return success, [data]
+        return success, data
+
 
 class WdspecExecutor(TestExecutor):
     convert_result = pytest_result_converter
@@ -609,7 +706,7 @@ class ConnectionlessProtocol(Protocol):
         pass
 
 
-class WebDriverProtocol(Protocol):
+class WdspecProtocol(Protocol):
     server_cls = None
 
     implements = [ConnectionlessBaseProtocolPart]
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorchrome.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorchrome.py
index 3e0400de11c..9c3aad3f64a 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorchrome.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorchrome.py
@@ -1,10 +1,126 @@
+import os
+import traceback
+
+from six.moves.urllib.parse import urljoin
+
+from .base import WdspecProtocol, WdspecExecutor, get_pages
+from .executorwebdriver import WebDriverProtocol, WebDriverRefTestExecutor, WebDriverRun
+from .protocol import PrintProtocolPart
 from ..webdriver_server import ChromeDriverServer
-from .base import WdspecExecutor, WebDriverProtocol
+
+here = os.path.join(os.path.split(__file__)[0])
+
+
+class ChromeDriverPrintProtocolPart(PrintProtocolPart):
+    def setup(self):
+        self.webdriver = self.parent.webdriver
+        self.runner_handle = None
+
+    def load_runner(self):
+        url = urljoin(self.parent.executor.server_url("http"), "/print_reftest_runner.html")
+        self.logger.debug("Loading %s" % url)
+        try:
+            self.webdriver.url = url
+        except Exception as e:
+            self.logger.critical(
+                "Loading initial page %s failed. Ensure that the "
+                "there are no other programs bound to this port and "
+                "that your firewall rules or network setup does not "
+                "prevent access.\n%s" % (url, traceback.format_exc(e)))
+            raise
+        self.runner_handle = self.webdriver.window_handle
+
+    def render_as_pdf(self, width, height):
+        page_ranges = self.webdriver.execute_script(
+            """
+let elem = document.querySelector("meta[name=reftest-pages]");
+return elem ? elem.content : null;
+""")
+        margin = 0.5
+        body = {
+            "cmd": "Page.printToPDF",
+            "params": {
+                # Chrome accepts dimensions in inches; we are using cm
+                "paperWidth": width / 2.54,
+                "paperHeight": height / 2.54,
+                "marginLeft": margin,
+                "marginRight": margin,
+                "marginTop": margin,
+                "marginBottom": margin,
+                "shrinkToFit": False,
+                "printBackground": True,
+            }
+        }
+        return (self.webdriver.send_session_command("POST", "goog/cdp/execute", body=body)["data"],
+                page_ranges)
+
+    def pdf_to_png(self, pdf_base64, ranges):
+        handle = self.webdriver.window_handle
+        self.webdriver.window_handle = self.runner_handle
+        try:
+            rv = self.webdriver.execute_async_script("""
+let callback = arguments[arguments.length - 1];
+render('%s').then(result => callback(result))""" % pdf_base64)
+            page_numbers = get_pages(ranges, len(rv))
+            rv = [item for i, item in enumerate(rv) if i + 1 in page_numbers]
+            return rv
+        finally:
+            self.webdriver.window_handle = handle
 
 
 class ChromeDriverProtocol(WebDriverProtocol):
+    implements = WebDriverProtocol.implements + [ChromeDriverPrintProtocolPart]
+
+
+class ChromeDriverPrintRefTestExecutor(WebDriverRefTestExecutor):
+    protocol_cls = ChromeDriverProtocol
+
+    def setup(self, runner):
+        super(ChromeDriverPrintRefTestExecutor, self).setup(runner)
+        self.protocol.pdf_print.load_runner()
+        self.has_window = False
+        with open(os.path.join(here, "reftest.js")) as f:
+            self.script = f.read()
+
+    def screenshot(self, test, viewport_size, dpi):
+        # https://github.com/web-platform-tests/wpt/issues/7140
+        assert dpi is None
+
+        if not self.has_window:
+            self.protocol.base.execute_script(self.script)
+            self.protocol.base.set_window(self.protocol.webdriver.handles[-1])
+            self.has_window = True
+
+        self.viewport_size = viewport_size
+        timeout = self.timeout_multiplier * test.timeout if self.debug_info is None else None
+
+        test_url = self.test_url(test)
+
+        return WebDriverRun(self.logger,
+                            self._render,
+                            self.protocol,
+                            test_url,
+                            timeout,
+                            self.extra_timeout).run()
+
+    def _render(self, protocol, url, timeout):
+        protocol.webdriver.url = url
+
+        protocol.base.execute_script(self.wait_script, asynchronous=True)
+
+        pdf, page_ranges = protocol.pdf_print.render_as_pdf(*self.viewport_size)
+        screenshots = protocol.pdf_print.pdf_to_png(pdf, page_ranges)
+        for i, screenshot in enumerate(screenshots):
+            # strip off the data:img/png, part of the url
+            if screenshot.startswith("data:image/png;base64,"):
+                screenshots[i] = screenshot.split(",", 1)[1]
+
+        return screenshots
+
+
+class ChromeDriverWdspecProtocol(WdspecProtocol):
     server_cls = ChromeDriverServer
 
 
 class ChromeDriverWdspecExecutor(WdspecExecutor):
-    protocol_cls = ChromeDriverProtocol
+    protocol_cls = ChromeDriverWdspecProtocol
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executoredge.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executoredge.py
index bd6553fadcb..a43d9cf5314 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executoredge.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executoredge.py
@@ -1,8 +1,8 @@
 from ..webdriver_server import EdgeDriverServer
-from .base import WdspecExecutor, WebDriverProtocol
+from .base import WdspecExecutor, WdspecProtocol
 
 
-class EdgeDriverProtocol(WebDriverProtocol):
+class EdgeDriverProtocol(WdspecProtocol):
     server_cls = EdgeDriverServer
 
 
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executoredgechromium.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executoredgechromium.py
index 33ebe197e71..a0263af6803 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executoredgechromium.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executoredgechromium.py
@@ -1,8 +1,8 @@
 from ..webdriver_server import EdgeChromiumDriverServer

-from .base import WdspecExecutor, WebDriverProtocol

+from .base import WdspecExecutor, WdspecProtocol

 

 

-class EdgeChromiumDriverProtocol(WebDriverProtocol):

+class EdgeChromiumDriverProtocol(WdspecProtocol):

     server_cls = EdgeChromiumDriverServer

 

 

diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorinternetexplorer.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorinternetexplorer.py
index 898ff144593..9f6a16ef5eb 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorinternetexplorer.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorinternetexplorer.py
@@ -1,8 +1,8 @@
 from ..webdriver_server import InternetExplorerDriverServer
-from .base import WdspecExecutor, WebDriverProtocol
+from .base import WdspecExecutor, WdspecProtocol
 
 
-class InternetExplorerDriverProtocol(WebDriverProtocol):
+class InternetExplorerDriverProtocol(WdspecProtocol):
     server_cls = InternetExplorerDriverServer
 
 
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executormarionette.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executormarionette.py
index 2eaf25801df..494944e2334 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executormarionette.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executormarionette.py
@@ -21,7 +21,8 @@ from .base import (CallbackHandler,
                    TestharnessExecutor,
                    TimedRunner,
                    WdspecExecutor,
-                   WebDriverProtocol,
+                   WdspecProtocol,
+                   get_pages,
                    strip_server)
 from .protocol import (ActionSequenceProtocolPart,
                        AssertsProtocolPart,
@@ -37,7 +38,8 @@ from .protocol import (ActionSequenceProtocolPart,
                        CoverageProtocolPart,
                        GenerateTestReportProtocolPart,
                        VirtualAuthenticatorProtocolPart,
-                       SetPermissionProtocolPart)
+                       SetPermissionProtocolPart,
+                       PrintProtocolPart)
 from ..testrunner import Stop
 from ..webdriver_server import GeckoDriverServer
 
@@ -126,6 +128,8 @@ class MarionetteTestharnessProtocolPart(TestharnessProtocolPart):
         self.runner_handle = None
         with open(os.path.join(here, "runner.js")) as f:
             self.runner_script = f.read()
+        with open(os.path.join(here, "window-loaded.js")) as f:
+            self.window_loaded_script = f.read()
 
     def setup(self):
         self.marionette = self.parent.marionette
@@ -143,7 +147,7 @@ class MarionetteTestharnessProtocolPart(TestharnessProtocolPart):
                 "Loading initial page %s failed. Ensure that the "
                 "there are no other programs bound to this port and "
                 "that your firewall rules or network setup does not "
-                r"prevent access.\e%s" % (url, traceback.format_exc()))
+                "prevent access.\n%s" % (url, traceback.format_exc()))
             raise
         self.runner_handle = self.marionette.current_window_handle
         format_map = {"title": threading.current_thread().name.replace("'", '"')}
@@ -233,6 +237,19 @@ class MarionetteTestharnessProtocolPart(TestharnessProtocolPart):
 
         raise Exception("unable to find test window")
 
+    def test_window_loaded(self):
+        """Wait until the page in the new window has been loaded.
+
+        Hereby ignore Javascript execptions that are thrown when
+        the document has been unloaded due to a process change.
+        """
+        while True:
+            try:
+                self.parent.base.execute_script(self.window_loaded_script, asynchronous=True)
+                break
+            except errors.JavascriptException:
+                pass
+
 
 class MarionettePrefsProtocolPart(PrefsProtocolPart):
     def setup(self):
@@ -528,6 +545,63 @@ class MarionetteSetPermissionProtocolPart(SetPermissionProtocolPart):
     def set_permission(self, name, state, one_realm):
         raise NotImplementedError("set_permission not yet implemented")
 
+
+class MarionettePrintProtocolPart(PrintProtocolPart):
+    def setup(self):
+        self.marionette = self.parent.marionette
+        self.runner_handle = None
+
+    def load_runner(self):
+        url = urljoin(self.parent.executor.server_url("http"), "/print_reftest_runner.html")
+        self.logger.debug("Loading %s" % url)
+        try:
+            self.marionette.navigate(url)
+        except Exception as e:
+            self.logger.critical(
+                "Loading initial page %s failed. Ensure that the "
+                "there are no other programs bound to this port and "
+                "that your firewall rules or network setup does not "
+                "prevent access.\n%s" % (url, traceback.format_exc(e)))
+            raise
+        self.runner_handle = self.marionette.current_window_handle
+
+    def render_as_pdf(self, width, height):
+        page_ranges = self.marionette.execute_script(
+            """
+let elem = document.querySelector("meta[name=reftest-pages]");
+return elem ? elem.content : null;
+""",
+            new_sandbox=False, sandbox=None)
+        margin = 0.5 * 2.54
+        body = {
+            "page": {
+                "width": width,
+                "height": height
+            },
+            "margin": {
+                "left": margin,
+                "right": margin,
+                "top": margin,
+                "bottom": margin,
+            },
+            "shrinkToFit": False,
+            "printBackground": True,
+        }
+        return self.marionette._send_message("WebDriver:Print", body, key="value"), page_ranges
+
+    def pdf_to_png(self, pdf_base64, ranges):
+        handle = self.marionette.current_window_handle
+        self.marionette.switch_to_window(self.runner_handle)
+        try:
+            rv = self.marionette.execute_async_script("""
+let callback = arguments[arguments.length - 1];
+render('%s').then(result => callback(result))""" % pdf_base64, new_sandbox=False, sandbox=None)
+            page_numbers = get_pages(ranges, len(rv))
+            rv = [item for i, item in enumerate(rv) if i + 1 in page_numbers]
+            return rv
+        finally:
+            self.marionette.switch_to_window(handle)
+
 class MarionetteProtocol(Protocol):
     implements = [MarionetteBaseProtocolPart,
                   MarionetteTestharnessProtocolPart,
@@ -542,7 +616,8 @@ class MarionetteProtocol(Protocol):
                   MarionetteCoverageProtocolPart,
                   MarionetteGenerateTestReportProtocolPart,
                   MarionetteVirtualAuthenticatorProtocolPart,
-                  MarionetteSetPermissionProtocolPart]
+                  MarionetteSetPermissionProtocolPart,
+                  MarionettePrintProtocolPart]
 
     def __init__(self, executor, browser, capabilities=None, timeout_multiplier=1, e10s=True, ccov=False):
         do_delayed_imports()
@@ -742,10 +817,12 @@ class MarionetteTestharnessExecutor(TestharnessExecutor):
 
         format_map = {"url": strip_server(url)}
 
-        protocol.base.execute_script("window.open(undefined, '%s', 'noopener')" % self.window_id)
+        protocol.base.execute_script("window.open('about:blank', '%s', 'noopener')" % self.window_id)
         test_window = protocol.testharness.get_test_window(self.window_id, parent_window,
-                                                           timeout=10*self.timeout_multiplier)
+                                                           timeout=10 * self.timeout_multiplier)
         self.protocol.base.set_window(test_window)
+        protocol.testharness.test_window_loaded()
+
         handler = CallbackHandler(self.logger, protocol, test_window)
         protocol.marionette.navigate(url)
         while True:
@@ -781,9 +858,7 @@ class MarionetteRefTestExecutor(RefTestExecutor):
         self.protocol = MarionetteProtocol(self, browser, capabilities,
                                            timeout_multiplier, kwargs["e10s"],
                                            ccov)
-        self.implementation = (InternalRefTestImplementation
-                               if reftest_internal
-                               else RefTestImplementation)(self)
+        self.implementation = self.get_implementation(reftest_internal)
         self.implementation_kwargs = ({"screenshot": reftest_screenshot} if
                                       reftest_internal else {})
 
@@ -798,6 +873,10 @@ class MarionetteRefTestExecutor(RefTestExecutor):
         with open(os.path.join(here, "test-wait.js")) as f:
             self.wait_script = f.read() % {"classname": "reftest-wait"}
 
+    def get_implementation(self, reftest_internal):
+        return (InternalRefTestImplementation if reftest_internal
+                else RefTestImplementation)(self)
+
     def setup(self, runner):
         super(MarionetteRefTestExecutor, self).setup(runner)
         self.implementation.setup(**self.implementation_kwargs)
@@ -836,6 +915,7 @@ class MarionetteRefTestExecutor(RefTestExecutor):
                 self.protocol.base.execute_script(self.script)
                 self.protocol.base.set_window(self.protocol.marionette.window_handles[-1])
                 self.has_window = True
+                self.protocol.testharness.test_window_loaded()
 
         if self.protocol.coverage.is_enabled:
             self.protocol.coverage.reset()
@@ -916,6 +996,9 @@ class InternalRefTestImplementation(RefTestImplementation):
                                                               "timeout": timeout,
                                                               "width": 800,
                                                               "height": 600})["value"]
+        for item in rv["extra"].get("reftest_screenshots", []):
+            if "screenshot" in item:
+                item["screenshot"] = [item["screenshot"]]
         return rv
 
     def get_references(self, root_test, node):
@@ -941,7 +1024,7 @@ class InternalRefTestImplementation(RefTestImplementation):
             self.logger.warning(traceback.format_exc())
 
 
-class GeckoDriverProtocol(WebDriverProtocol):
+class GeckoDriverProtocol(WdspecProtocol):
     server_cls = GeckoDriverServer
 
 
@@ -1016,3 +1099,60 @@ class MarionetteCrashtestExecutor(CrashtestExecutor):
 
         return {"status": "PASS",
                 "message": None}
+
+
+class MarionettePrintRefTestExecutor(MarionetteRefTestExecutor):
+    def __init__(self, logger, browser, server_config, timeout_multiplier=1,
+                 screenshot_cache=None, close_after_done=True,
+                 debug_info=None, reftest_screenshot="unexpected", ccov=False,
+                 group_metadata=None, capabilities=None, debug=False, **kwargs):
+        """Marionette-based executor for reftests"""
+        MarionetteRefTestExecutor.__init__(self,
+                                           logger,
+                                           browser,
+                                           server_config,
+                                           timeout_multiplier=timeout_multiplier,
+                                           screenshot_cache=screenshot_cache,
+                                           close_after_done=close_after_done,
+                                           debug_info=debug_info,
+                                           reftest_screenshot=reftest_screenshot,
+                                           reftest_internal=False,
+                                           ccov=ccov,
+                                           group_metadata=group_metadata,
+                                           capabilities=capabilities,
+                                           debug=debug,
+                                           **kwargs)
+
+    def setup(self, runner):
+        super(MarionettePrintRefTestExecutor, self).setup(runner)
+        self.protocol.pdf_print.load_runner()
+
+    def screenshot(self, test, viewport_size, dpi):
+        # https://github.com/web-platform-tests/wpt/issues/7140
+        assert dpi is None
+
+        self.viewport_size = viewport_size
+        timeout = self.timeout_multiplier * test.timeout if self.debug_info is None else None
+
+        test_url = self.test_url(test)
+
+        return ExecuteAsyncScriptRun(self.logger,
+                                     self._render,
+                                     self.protocol,
+                                     test_url,
+                                     timeout,
+                                     self.extra_timeout).run()
+
+    def _render(self, protocol, url, timeout):
+        protocol.marionette.navigate(url)
+
+        protocol.base.execute_script(self.wait_script, asynchronous=True)
+
+        pdf, page_ranges = protocol.pdf_print.render_as_pdf(*self.viewport_size)
+        screenshots = protocol.pdf_print.pdf_to_png(pdf, page_ranges)
+        for i, screenshot in enumerate(screenshots):
+            # strip off the data:img/png, part of the url
+            if screenshot.startswith("data:image/png;base64,"):
+                screenshots[i] = screenshot.split(",", 1)[1]
+
+        return screenshots
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executoropera.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executoropera.py
index 55f1f0d5959..3a945a1016b 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executoropera.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executoropera.py
@@ -1,8 +1,8 @@
 from ..webdriver_server import OperaDriverServer
-from .base import WdspecExecutor, WebDriverProtocol
+from .base import WdspecExecutor, WdspecProtocol
 
 
-class OperaDriverProtocol(WebDriverProtocol):
+class OperaDriverProtocol(WdspecProtocol):
     server_cls = OperaDriverServer
 
 
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorsafari.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorsafari.py
index ed01f4d8341..86d7fcdd068 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorsafari.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorsafari.py
@@ -1,8 +1,8 @@
 from ..webdriver_server import SafariDriverServer
-from .base import WdspecExecutor, WebDriverProtocol
+from .base import WdspecExecutor, WdspecProtocol
 
 
-class SafariDriverProtocol(WebDriverProtocol):
+class SafariDriverProtocol(WdspecProtocol):
     server_cls = SafariDriverServer
 
 
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorselenium.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorselenium.py
index 96312f3f9f9..b12299c1ff1 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorselenium.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorselenium.py
@@ -84,6 +84,8 @@ class SeleniumTestharnessProtocolPart(TestharnessProtocolPart):
         self.runner_handle = None
         with open(os.path.join(here, "runner.js")) as f:
             self.runner_script = f.read()
+        with open(os.path.join(here, "window-loaded.js")) as f:
+            self.window_loaded_script = f.read()
 
     def load_runner(self, url_protocol):
         if self.runner_handle:
@@ -145,6 +147,19 @@ class SeleniumTestharnessProtocolPart(TestharnessProtocolPart):
 
         raise Exception("unable to find test window")
 
+    def test_window_loaded(self):
+        """Wait until the page in the new window has been loaded.
+
+        Hereby ignore Javascript execptions that are thrown when
+        the document has been unloaded due to a process change.
+        """
+        while True:
+            try:
+                self.webdriver.execute_script(self.window_loaded_script, asynchronous=True)
+                break
+            except exceptions.JavascriptException:
+                pass
+
 
 class SeleniumSelectorProtocolPart(SelectorProtocolPart):
     def setup(self):
@@ -317,6 +332,8 @@ class SeleniumTestharnessExecutor(TestharnessExecutor):
                                                            parent_window,
                                                            timeout=5*self.timeout_multiplier)
         self.protocol.base.set_window(test_window)
+        protocol.testharness.test_window_loaded()
+
         protocol.base.load(url)
 
         if not self.supports_eager_pageload:
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorservo.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorservo.py
index f83f0115e00..54b366485ef 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorservo.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorservo.py
@@ -20,7 +20,7 @@ from .base import (ConnectionlessProtocol,
                    reftest_result_converter,
                    TimedRunner,
                    WdspecExecutor,
-                   WebDriverProtocol)
+                   WdspecProtocol)
 from .process import ProcessTestExecutor
 from ..browsers.base import browser_command
 from ..process import cast_env
@@ -264,7 +264,7 @@ class ServoRefTestExecutor(ProcessTestExecutor):
             with open(output_path, "rb") as f:
                 # Might need to strip variable headers or something here
                 data = f.read()
-                return True, ensure_str(base64.b64encode(data))
+                return True, [ensure_str(base64.b64encode(data))]
 
     def do_test(self, test):
         result = self.implementation.run_test(test)
@@ -281,7 +281,7 @@ class ServoRefTestExecutor(ProcessTestExecutor):
                                        " ".join(self.command))
 
 
-class ServoDriverProtocol(WebDriverProtocol):
+class ServoDriverProtocol(WdspecProtocol):
     server_cls = ServoDriverServer
 
 
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorwebdriver.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorwebdriver.py
index c5f2965ec18..ea26fbcd20d 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorwebdriver.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorwebdriver.py
@@ -29,6 +29,7 @@ from .protocol import (BaseProtocolPart,
 from ..testrunner import Stop
 
 import webdriver as client
+from webdriver import error
 
 here = os.path.join(os.path.split(__file__)[0])
 
@@ -90,6 +91,8 @@ class WebDriverTestharnessProtocolPart(TestharnessProtocolPart):
         self.runner_handle = None
         with open(os.path.join(here, "runner.js")) as f:
             self.runner_script = f.read()
+        with open(os.path.join(here, "window-loaded.js")) as f:
+            self.window_loaded_script = f.read()
 
     def load_runner(self, url_protocol):
         if self.runner_handle:
@@ -153,6 +156,19 @@ class WebDriverTestharnessProtocolPart(TestharnessProtocolPart):
 
         raise Exception("unable to find test window")
 
+    def test_window_loaded(self):
+        """Wait until the page in the new window has been loaded.
+
+        Hereby ignore Javascript execptions that are thrown when
+        the document has been unloaded due to a process change.
+        """
+        while True:
+            try:
+                self.webdriver.execute_script(self.window_loaded_script, asynchronous=True)
+                break
+            except error.JavascriptErrorException:
+                pass
+
 
 class WebDriverSelectorProtocolPart(SelectorProtocolPart):
     def setup(self):
@@ -349,6 +365,7 @@ class WebDriverRun(TimedRunner):
 
 class WebDriverTestharnessExecutor(TestharnessExecutor):
     supports_testdriver = True
+    protocol_cls = WebDriverProtocol
 
     def __init__(self, logger, browser, server_config, timeout_multiplier=1,
                  close_after_done=True, capabilities=None, debug_info=None,
@@ -357,9 +374,12 @@ class WebDriverTestharnessExecutor(TestharnessExecutor):
         TestharnessExecutor.__init__(self, logger, browser, server_config,
                                      timeout_multiplier=timeout_multiplier,
                                      debug_info=debug_info)
-        self.protocol = WebDriverProtocol(self, browser, capabilities)
+        self.protocol = self.protocol_cls(self, browser, capabilities)
         with open(os.path.join(here, "testharness_webdriver_resume.js")) as f:
             self.script_resume = f.read()
+        with open(os.path.join(here, "window-loaded.js")) as f:
+            self.window_loaded_script = f.read()
+
         self.close_after_done = close_after_done
         self.window_id = str(uuid.uuid4())
         self.supports_eager_pageload = supports_eager_pageload
@@ -396,6 +416,10 @@ class WebDriverTestharnessExecutor(TestharnessExecutor):
                                                            parent_window,
                                                            timeout=5*self.timeout_multiplier)
         self.protocol.base.set_window(test_window)
+
+        # Wait until about:blank has been loaded
+        protocol.base.execute_script(self.window_loaded_script, asynchronous=True)
+
         handler = WebDriverCallbackHandler(self.logger, protocol, test_window)
         protocol.webdriver.url = url
 
@@ -449,6 +473,8 @@ if (location.href === "about:blank") {
 
 
 class WebDriverRefTestExecutor(RefTestExecutor):
+    protocol_cls = WebDriverProtocol
+
     def __init__(self, logger, browser, server_config, timeout_multiplier=1,
                  screenshot_cache=None, close_after_done=True,
                  debug_info=None, capabilities=None, **kwargs):
@@ -460,7 +486,8 @@ class WebDriverRefTestExecutor(RefTestExecutor):
                                  screenshot_cache=screenshot_cache,
                                  timeout_multiplier=timeout_multiplier,
                                  debug_info=debug_info)
-        self.protocol = WebDriverProtocol(self, browser,
+        self.protocol = self.protocol_cls(self,
+                                          browser,
                                           capabilities=capabilities)
         self.implementation = RefTestImplementation(self)
         self.close_after_done = close_after_done
@@ -518,6 +545,8 @@ class WebDriverRefTestExecutor(RefTestExecutor):
 
 
 class WebDriverCrashtestExecutor(CrashtestExecutor):
+    protocol_cls = WebDriverProtocol
+
     def __init__(self, logger, browser, server_config, timeout_multiplier=1,
                  screenshot_cache=None, close_after_done=True,
                  debug_info=None, capabilities=None, **kwargs):
@@ -529,7 +558,8 @@ class WebDriverCrashtestExecutor(CrashtestExecutor):
                                    screenshot_cache=screenshot_cache,
                                    timeout_multiplier=timeout_multiplier,
                                    debug_info=debug_info)
-        self.protocol = WebDriverProtocol(self, browser,
+        self.protocol = self.protocol_cls(self,
+                                          browser,
                                           capabilities=capabilities)
 
         with open(os.path.join(here, "test-wait.js")) as f:
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorwebkit.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorwebkit.py
index c728ae18e03..1a4b4fad3a9 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorwebkit.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/executorwebkit.py
@@ -1,8 +1,8 @@
 from ..webdriver_server import WebKitDriverServer
-from .base import WdspecExecutor, WebDriverProtocol
+from .base import WdspecExecutor, WdspecProtocol
 
 
-class WebKitDriverProtocol(WebDriverProtocol):
+class WebKitDriverProtocol(WdspecProtocol):
     server_cls = WebKitDriverServer
 
 
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/protocol.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/protocol.py
index 4ecdd51a0ef..3f0e44339f9 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/protocol.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/protocol.py
@@ -190,6 +190,10 @@ class TestharnessProtocolPart(ProtocolPart):
         """
         pass
 
+    @abstractmethod
+    def test_window_loaded(self):
+        """Wait until the newly opened test window has been loaded."""
+
 
 class PrefsProtocolPart(ProtocolPart):
     """Protocol part that allows getting and setting browser prefs."""
@@ -388,6 +392,7 @@ class CoverageProtocolPart(ProtocolPart):
         """Dump coverage counters"""
         pass
 
+
 class VirtualAuthenticatorProtocolPart(ProtocolPart):
     """Protocol part for creating and manipulating virtual authenticators"""
     __metaclass__ = ABCMeta
@@ -446,3 +451,15 @@ class VirtualAuthenticatorProtocolPart(ProtocolPart):
         :param str authenticator_id: The ID of the authenticator
         :param bool uv: the user verified flag"""
         pass
+
+
+class PrintProtocolPart(ProtocolPart):
+    """Protocol part for rendering to a PDF."""
+    __metaclass__ = ABCMeta
+
+    name = "pdf_print"
+
+    @abstractmethod
+    def render_as_pdf(self, width, height):
+        """Output document as PDF"""
+        pass
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/window-loaded.js b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/window-loaded.js
new file mode 100644
index 00000000000..78d73285a44
--- /dev/null
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/executors/window-loaded.js
@@ -0,0 +1,9 @@
+const [resolve] = arguments;
+
+if (document.readyState != "complete") {
+  window.addEventListener("load", () => {
+    resolve();
+  }, { once: true });
+} else {
+  resolve();
+}
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/print_reftest_runner.html b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/print_reftest_runner.html
new file mode 100644
index 00000000000..3ce18d4dd82
--- /dev/null
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/print_reftest_runner.html
@@ -0,0 +1,33 @@
+<!doctype html>
+<title></title>
+<script src="/_pdf_js/pdf.js"></script>
+<canvas></canvas>
+<script>
+function render(pdfData) {
+  return _render(pdfData);
+}
+
+async function _render(pdfData) {
+  let loadingTask = pdfjsLib.getDocument({data: atob(pdfData)});
+  let pdf = await loadingTask.promise;
+  let rendered = [];
+  for (let pageNumber=1; pageNumber<=pdf.numPages; pageNumber++) {
+    let page = await pdf.getPage(pageNumber);
+    var viewport = page.getViewport({scale: 96./72.});
+    // Prepare canvas using PDF page dimensions
+    var canvas = document.getElementsByTagName('canvas')[0];
+    var context = canvas.getContext('2d');
+    canvas.height = viewport.height;
+    canvas.width = viewport.width;
+
+    // Render PDF page into canvas context
+    var renderContext = {
+      canvasContext: context,
+      viewport: viewport
+    };
+    await page.render(renderContext).promise;
+    rendered.push(canvas.toDataURL());
+  }
+  return rendered;
+}
+</script>
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/tests/test_executors.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/tests/test_executors.py
new file mode 100644
index 00000000000..a00554e478f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/tests/test_executors.py
@@ -0,0 +1,21 @@
+import pytest
+
+from ..executors import base
+
+@pytest.mark.parametrize("ranges_value, total_pages, expected", [
+    ("", 3, {1,2, 3}),
+    ("1-2", 3, {1,2}),
+    ("1-1,3-4", 5, {1,3,4}),
+    ("1,3", 5, {1,3}),
+    ("2-", 5, {2,3,4,5}),
+    ("-2", 5, {1,2}),
+    ("-2,2-", 5, {1,2,3,4,5}),
+    ("1,6-7,8", 5, {1})])
+def test_get_pages_valid(ranges_value, total_pages, expected):
+    assert base.get_pages(ranges_value, total_pages) == expected
+
+
+@pytest.mark.parametrize("ranges_value", ["a", "1-a", "1=2", "1-2:2-3"])
+def test_get_pages_invalid(ranges_value):
+    with pytest.raises(ValueError):
+        assert base.get_pages(ranges_value, 1)
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/wpttest.py b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/wpttest.py
index 6b0fab6eeba..1078912a229 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/wpttest.py
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/wpttest.py
@@ -8,7 +8,7 @@ from six import iteritems, string_types
 from .wptmanifest.parser import atoms
 
 atom_reset = atoms["Reset"]
-enabled_tests = {"testharness", "reftest", "wdspec", "crashtest"}
+enabled_tests = {"testharness", "reftest", "wdspec", "crashtest", "print-reftest"}
 
 
 class Result(object):
@@ -462,7 +462,7 @@ class ReftestTest(Test):
                 raise ValueError
 
         self.references = references
-        self.viewport_size = viewport_size
+        self.viewport_size = self.get_viewport_size(viewport_size)
         self.dpi = dpi
         self._fuzzy = fuzzy or {}
 
@@ -555,6 +555,9 @@ class ReftestTest(Test):
             reference.update_metadata(metadata)
         return metadata
 
+    def get_viewport_size(self, override):
+        return override
+
     @property
     def id(self):
         return self.url
@@ -590,6 +593,13 @@ class ReftestTest(Test):
         return values
 
 
+class PrintReftestTest(ReftestTest):
+    test_type = "print-reftest"
+
+    def get_viewport_size(self, override):
+        assert override is None
+        return (5*2.54, 3*2.54)
+
 class WdspecTest(Test):
     result_cls = WdspecResult
     subtest_result_cls = WdspecSubtestResult
@@ -605,6 +615,7 @@ class CrashTest(Test):
 
 
 manifest_test_cls = {"reftest": ReftestTest,
+                     "print-reftest": PrintReftestTest,
                      "testharness": TestharnessTest,
                      "manual": ManualTest,
                      "wdspec": WdspecTest,
diff --git a/tests/wpt/web-platform-tests/tools/wptserve/wptserve/handlers.py b/tests/wpt/web-platform-tests/tools/wptserve/wptserve/handlers.py
index fea1277b0d1..3743ba01644 100644
--- a/tests/wpt/web-platform-tests/tools/wptserve/wptserve/handlers.py
+++ b/tests/wpt/web-platform-tests/tools/wptserve/wptserve/handlers.py
@@ -467,6 +467,8 @@ class StaticHandler(StringHandler):
         :param headers: List of headers to send with responses"""
 
         with open(path) as f:
-            data = f.read() % format_args
+            data = f.read()
+            if format_args:
+                data = data % format_args
 
         return super(StaticHandler, self).__init__(data, content_type, **headers)
diff --git a/tests/wpt/web-platform-tests/trusted-types/eval-csp-no-tt.tentative.html b/tests/wpt/web-platform-tests/trusted-types/eval-csp-no-tt.tentative.html
index e8ed57708ef..6720d80fe76 100644
--- a/tests/wpt/web-platform-tests/trusted-types/eval-csp-no-tt.tentative.html
+++ b/tests/wpt/web-platform-tests/trusted-types/eval-csp-no-tt.tentative.html
@@ -24,5 +24,13 @@
     assert_equals(eval(null), null);
     assert_equals(eval(undefined), undefined);
    }, "eval of !TrustedScript and !string works.");
+
+  test(t => {
+    assert_equals(new Function(p.createScript("return 1+1"))(), 2);
+  }, "Function constructor of TrustedScript works.");
+
+  test(t => {
+    assert_equals(new Function('return 1+1')(), 2);
+  }, "Function constructor of string works.");
 </script>
 
diff --git a/tests/wpt/web-platform-tests/trusted-types/eval-csp-tt-default-policy.tentative.html b/tests/wpt/web-platform-tests/trusted-types/eval-csp-tt-default-policy.tentative.html
index 106a024f2c1..2ec1422d57b 100644
--- a/tests/wpt/web-platform-tests/trusted-types/eval-csp-tt-default-policy.tentative.html
+++ b/tests/wpt/web-platform-tests/trusted-types/eval-csp-tt-default-policy.tentative.html
@@ -8,7 +8,7 @@
 </head>
 <body>
 <script>
-  trustedTypes.createPolicy("default", {createScript: s => s + 4});
+  trustedTypes.createPolicy("default", {createScript: s => s.replace("1", "4")});
   const p = trustedTypes.createPolicy("p", {createScript: s => s});
 
   test(t => {
@@ -16,7 +16,7 @@
   }, "eval of TrustedScript works.");
 
   test(t => {
-    assert_equals(eval('1+1'), 15); // '1+1' + 4 becomes '1+14'.
+    assert_equals(eval('1+1'), 5); // '1+1' becomes '4+1'.
   }, "eval of string works.");
 
   test(t => {
@@ -25,5 +25,15 @@
     assert_equals(eval(null), null);
     assert_equals(eval(undefined), undefined);
    }, "eval of !TrustedScript and !string works.");
+
+  test(t => {
+    // The Function constructor will string-ify its arguments. Hence, this
+    // will apply the default policy, despite being TrustedScript.
+    assert_equals(new Function(p.createScript('return 1+1'))(), 5);
+  }, "Function constructor of TrustedScript works.");
+
+  test(t => {
+    assert_equals(new Function('return 1+1')(), 5);
+  }, "Function constructor of string works.");
 </script>
 
diff --git a/tests/wpt/web-platform-tests/trusted-types/eval-csp-tt-no-default-policy.tentative.html b/tests/wpt/web-platform-tests/trusted-types/eval-csp-tt-no-default-policy.tentative.html
index 2f1e2a281b8..983dd5601a4 100644
--- a/tests/wpt/web-platform-tests/trusted-types/eval-csp-tt-no-default-policy.tentative.html
+++ b/tests/wpt/web-platform-tests/trusted-types/eval-csp-tt-no-default-policy.tentative.html
@@ -24,5 +24,15 @@
     assert_equals(eval(null), null);
     assert_equals(eval(undefined), undefined);
    }, "eval of !TrustedScript and !string works.");
+
+  test(t => {
+    // The Function constructor will string-ify its arguments. Hence, this
+    // throw because no default policy is defined.
+    assert_throws_js(EvalError, _ => new Function(p.createScript('1+1')));
+  }, "Function constructor of TrustedScript works.");
+
+  test(t => {
+    assert_throws_js(EvalError, _ => new Function('1+1')());
+  }, "Function constructor of string fails.");
 </script>
 
diff --git a/tests/wpt/web-platform-tests/trusted-types/eval-no-csp-no-tt-default-policy.tentative.html b/tests/wpt/web-platform-tests/trusted-types/eval-no-csp-no-tt-default-policy.tentative.html
index 84c224eac28..d36afbc8ac4 100644
--- a/tests/wpt/web-platform-tests/trusted-types/eval-no-csp-no-tt-default-policy.tentative.html
+++ b/tests/wpt/web-platform-tests/trusted-types/eval-no-csp-no-tt-default-policy.tentative.html
@@ -25,5 +25,13 @@
     assert_equals(eval(null), null);
     assert_equals(eval(undefined), undefined);
    }, "eval of !TrustedScript and !string works.");
+
+  test(t => {
+    assert_equals(new Function(p.createScript('return 1+1'))(), 2);
+  }, "Function constructor of TrustedScript works.");
+
+  test(t => {
+    assert_equals(new Function('return 1+1')(), 2);
+  }, "Function constructor of string works and does not call a default policy.");
 </script>
 
diff --git a/tests/wpt/web-platform-tests/trusted-types/eval-no-csp-no-tt.tentative.html b/tests/wpt/web-platform-tests/trusted-types/eval-no-csp-no-tt.tentative.html
index 45086a1d6ab..3013c084470 100644
--- a/tests/wpt/web-platform-tests/trusted-types/eval-no-csp-no-tt.tentative.html
+++ b/tests/wpt/web-platform-tests/trusted-types/eval-no-csp-no-tt.tentative.html
@@ -24,5 +24,13 @@
     assert_equals(eval(null), null);
     assert_equals(eval(undefined), undefined);
    }, "eval of !TrustedScript and !string works.");
+
+  test(t => {
+    assert_equals(new Function(p.createScript('return 1+1'))(), 2);
+  }, "Function constructor of TrustedScript works.");
+
+  test(t => {
+    assert_equals(new Function('return 1+1')(), 2);
+  }, "Function constructor of string works.");
 </script>
 
diff --git a/tests/wpt/web-platform-tests/trusted-types/eval-with-permissive-csp.tentative.html b/tests/wpt/web-platform-tests/trusted-types/eval-with-permissive-csp.tentative.html
index abc698a46d3..51bb0aaa188 100644
--- a/tests/wpt/web-platform-tests/trusted-types/eval-with-permissive-csp.tentative.html
+++ b/tests/wpt/web-platform-tests/trusted-types/eval-with-permissive-csp.tentative.html
@@ -21,14 +21,35 @@
   }, "eval with plain string with Trusted Types and permissive CSP throws (no type).");
 
   test(t => {
+    let a = 0;
+    assert_throws_js(EvalError, _ => {
+      new Function('a="hello there"');
+    });
+    assert_equals(a, 0);
+  }, "Function constructor with plain string with Trusted Types and permissive CSP throws (no type).");
+
+  test(t => {
     let s = eval(p.createScript('"Hello transformed string"'));
     assert_equals("" + s, "Hello a cat string");
   }, "eval with TrustedScript and permissive CSP works.");
 
+  test(t => {
+    assert_throws_js(EvalError, _ => {
+      // The Function constructor will string-ify its arguments. Hence, this
+      // throw because no default policy is defined.
+      let s = new Function(p.createScript('return "Hello transformed string"'));
+    });
+  }, "new Function with TrustedScript and permissive CSP works.");
+
   trustedTypes.createPolicy("default", { createScript: createScriptJS }, true);
   test(t => {
     let s = eval('"Hello transformed untrusted string"');
     assert_equals(s, "Hello a cat untrusted string");
   }, "eval with default policy and permissive CSP still obeys default policy.");
+
+  test(t => {
+    let s = new Function('return "Hello transformed untrusted string"')();
+    assert_equals(s, "Hello a cat untrusted string");
+  }, "new Function with default policy and permissive CSP still obeys default policy.");
 </script>
 
diff --git a/tests/wpt/web-platform-tests/user-timing/idlharness.any.js b/tests/wpt/web-platform-tests/user-timing/idlharness.any.js
index d1cb9b57a78..511f2d0455b 100644
--- a/tests/wpt/web-platform-tests/user-timing/idlharness.any.js
+++ b/tests/wpt/web-platform-tests/user-timing/idlharness.any.js
@@ -1,6 +1,7 @@
 // META: global=window,worker
 // META: script=/resources/WebIDLParser.js
 // META: script=/resources/idlharness.js
+// META: timeout=long
 
 // https://w3c.github.io/user-timing/
 
diff --git a/tests/wpt/web-platform-tests/video-rvfc/idlharness.window.js b/tests/wpt/web-platform-tests/video-rvfc/idlharness.window.js
index 71fa6e0a3b9..fa9e4e0988b 100644
--- a/tests/wpt/web-platform-tests/video-rvfc/idlharness.window.js
+++ b/tests/wpt/web-platform-tests/video-rvfc/idlharness.window.js
@@ -1,5 +1,6 @@
 // META: script=/resources/WebIDLParser.js
 // META: script=/resources/idlharness.js
+// META: timeout=long
 
 'use strict';
 
diff --git a/tests/wpt/web-platform-tests/web-animations/resources/keyframe-utils.js b/tests/wpt/web-platform-tests/web-animations/resources/keyframe-utils.js
index 971e82ed81d..fdea1d8d93c 100644
--- a/tests/wpt/web-platform-tests/web-animations/resources/keyframe-utils.js
+++ b/tests/wpt/web-platform-tests/web-animations/resources/keyframe-utils.js
@@ -28,7 +28,8 @@ function assert_frames_equal(a, b, name) {
   assert_equals(Object.keys(a).sort().toString(),
                 Object.keys(b).sort().toString(),
                 `properties on ${name} should match`);
-  for (const p in a) {
+  // Iterates sorted keys to ensure stable failures.
+  for (const p of Object.keys(a).sort()) {
     assert_equals(a[p], b[p], `value for '${p}' on ${name}`);
   }
 }
diff --git a/tests/wpt/web-platform-tests/web-animations/testcommon.js b/tests/wpt/web-platform-tests/web-animations/testcommon.js
index 1eb24f658c2..baa7550d660 100644
--- a/tests/wpt/web-platform-tests/web-animations/testcommon.js
+++ b/tests/wpt/web-platform-tests/web-animations/testcommon.js
@@ -275,3 +275,34 @@ function assert_rotate3d_equals(actual, expected, description) {
       `expected ${expected} but got ${actual}: ${description}`);
   }
 }
+
+function assert_phase_at_time(animation, phase, currentTime) {
+  animation.currentTime = currentTime;
+
+  if (phase === 'active') {
+    // If the fill mode is 'none', then progress will only be non-null if we
+    // are in the active phase.
+    animation.effect.updateTiming({ fill: 'none' });
+    assert_not_equals(animation.effect.getComputedTiming().progress, null,
+                      'Animation effect is in active phase when current time'
+                      + ` is ${currentTime}ms`);
+  } else {
+    // The easiest way to distinguish between the 'before' phase and the 'after'
+    // phase is to toggle the fill mode. For example, if the progress is null
+    // will the fill node is 'none' but non-null when the fill mode is
+    // 'backwards' then we are in the before phase.
+    animation.effect.updateTiming({ fill: 'none' });
+    assert_equals(animation.effect.getComputedTiming().progress, null,
+                  `Animation effect is in ${phase} phase when current time`
+                  + ` is ${currentTime}ms`
+                  + ' (progress is null with \'none\' fill mode)');
+
+    animation.effect.updateTiming({
+      fill: phase === 'before' ? 'backwards' : 'forwards',
+    });
+    assert_not_equals(animation.effect.getComputedTiming().progress, null,
+                      `Animation effect is in ${phase} phase when current time`
+                      + ` is ${currentTime}ms`
+                      + ' (progress is non-null with appropriate fill mode)');
+  }
+}
\ No newline at end of file
diff --git a/tests/wpt/web-platform-tests/web-animations/timing-model/animation-effects/phases-and-states.html b/tests/wpt/web-platform-tests/web-animations/timing-model/animation-effects/phases-and-states.html
index b62726c7e64..a33dbf517e8 100644
--- a/tests/wpt/web-platform-tests/web-animations/timing-model/animation-effects/phases-and-states.html
+++ b/tests/wpt/web-platform-tests/web-animations/timing-model/animation-effects/phases-and-states.html
@@ -16,37 +16,6 @@
 //
 // --------------------------------------------------------------------
 
-function assert_phase_at_time(animation, phase, currentTime) {
-  animation.currentTime = currentTime;
-
-  if (phase === 'active') {
-    // If the fill mode is 'none', then progress will only be non-null if we
-    // are in the active phase.
-    animation.effect.updateTiming({ fill: 'none' });
-    assert_not_equals(animation.effect.getComputedTiming().progress, null,
-                      'Animation effect is in active phase when current time'
-                      + ` is ${currentTime}ms`);
-  } else {
-    // The easiest way to distinguish between the 'before' phase and the 'after'
-    // phase is to toggle the fill mode. For example, if the progress is null
-    // will the fill node is 'none' but non-null when the fill mode is
-    // 'backwards' then we are in the before phase.
-    animation.effect.updateTiming({ fill: 'none' });
-    assert_equals(animation.effect.getComputedTiming().progress, null,
-                  `Animation effect is in ${phase} phase when current time`
-                  + ` is ${currentTime}ms`
-                  + ' (progress is null with \'none\' fill mode)');
-
-    animation.effect.updateTiming({
-      fill: phase === 'before' ? 'backwards' : 'forwards',
-    });
-    assert_not_equals(animation.effect.getComputedTiming().progress, null,
-                      `Animation effect is in ${phase} phase when current time`
-                      + ` is ${currentTime}ms`
-                      + ' (progress is non-null with appropriate fill mode)');
-  }
-}
-
 test(t => {
   const animation = createDiv(t).animate(null, 1);
 
diff --git a/tests/wpt/web-platform-tests/web-bundle/subresource-loading/link-web-bundle.tentative.html b/tests/wpt/web-platform-tests/web-bundle/subresource-loading/link-web-bundle.tentative.html
new file mode 100644
index 00000000000..a4d1e70fc66
--- /dev/null
+++ b/tests/wpt/web-platform-tests/web-bundle/subresource-loading/link-web-bundle.tentative.html
@@ -0,0 +1,61 @@
+<!DOCTYPE html>
+<title>A link element with rel="webbundle"</title>
+<link
+  rel="help"
+  href="https://github.com/WICG/webpackage/blob/master/explainers/subresource-loading.md"
+/>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<body>
+  <link id="link_empty" />
+  <link id="link_web_bundle_1" rel="webbundle" />
+  <link id="link_web_bundle_2" rel="webbundle" resources="foo" />
+  <script>
+    test(() => {
+      assert_false(
+        "resources" in Element.prototype,
+        "resources must not be defined on Element prototype"
+      );
+      assert_true(
+        "resources" in HTMLLinkElement.prototype,
+        "resources must be defined on HTMLLinkElement prototype"
+      );
+    }, "resources must be defined on HTMLLinkElement prototype");
+
+    test(() => {
+      const link = document.createElement("link");
+      assert_true(link.relList.supports("webbundle"));
+    }, "webbundle must be a supported token of a link element's relList");
+
+    test(() => {
+      const link_web_bundle = document.querySelector("#link_web_bundle_1");
+      assert_equals(
+        link_web_bundle.getAttribute("rel"),
+        "webbundle",
+        "rel attribute must return webbundle"
+      );
+      assert_true(
+        link_web_bundle.relList.contains("webbundle"),
+        "relList must contain webbundle for <link rel=webbundle>."
+      );
+      assert_false(
+        document.querySelector("#link_empty").relList.contains("webbundle"),
+        "relList must not contain webbundle for <link>"
+      );
+    }, "relList must contain webbundle if rel attribute contains it");
+
+    test(() => {
+      assert_equals(
+        document.querySelector("#link_web_bundle_1").getAttribute("resources"),
+        null,
+        "resources attribute must return null when the attribute is not given"
+      );
+      assert_equals(
+        document.querySelector("#link_web_bundle_2").getAttribute("resources"),
+        "foo",
+        "resources attribute must return the specified value"
+      );
+      // TODO: Test more variant of resoruces attribute values.
+    }, "resoruces attribute must return null or specified value");
+  </script>
+</body>
diff --git a/tests/wpt/web-platform-tests/web-bundle/wbn-location.tentative.html b/tests/wpt/web-platform-tests/web-bundle/wbn-from-network/wbn-location.tentative.html
index e0604af6d1e..e0604af6d1e 100644
--- a/tests/wpt/web-platform-tests/web-bundle/wbn-location.tentative.html
+++ b/tests/wpt/web-platform-tests/web-bundle/wbn-from-network/wbn-location.tentative.html
diff --git a/tests/wpt/web-platform-tests/webaudio/the-audio-api/the-convolvernode-interface/convolver-response-1-chan.html b/tests/wpt/web-platform-tests/webaudio/the-audio-api/the-convolvernode-interface/convolver-response-1-chan.html
index dbd146d4db2..300b43622bd 100644
--- a/tests/wpt/web-platform-tests/webaudio/the-audio-api/the-convolvernode-interface/convolver-response-1-chan.html
+++ b/tests/wpt/web-platform-tests/webaudio/the-audio-api/the-convolvernode-interface/convolver-response-1-chan.html
@@ -191,11 +191,16 @@
             description: '5.1->2 explicit downmix producing 2-channel output'
           },
           (task, should) => {
+            // Scale tolerance by maximum amplitude expected in down-mix
+            // output.
+            let threshold = (1.0 + Math.sqrt(0.5) * 2) * absoluteThreshold;
+
             downMixTest(
                 {
                   channelCountMode: 'explicit',
                   numberOfInputs: 6,
-                  prefix: '5.1 chan downmix explicit'
+                  prefix: '5.1 chan downmix explicit',
+                  absoluteThreshold: threshold
                 },
                 should)
                 .then(() => task.done());
@@ -219,11 +224,11 @@
                   should(out0.slice(1), '1->2 explicit upmix: channel 0')
                       .beCloseToArray(
                           input.slice(0, length - 1),
-                          {absoluteThreshold: 3.577e-7});
+                          {absoluteThreshold: absoluteThreshold});
                   should(out1.slice(1), '1->2 explicit upmix: channel 1')
                       .beCloseToArray(
                           input.slice(0, length - 1),
-                          {absoluteThreshold: 3.577e-7});
+                          {absoluteThreshold: absoluteThreshold});
                 })
                 .then(() => task.done());
           });
@@ -247,7 +252,7 @@
                   should(out0.slice(1), '1->2 clamped-max upmix: channel 0')
                       .beCloseToArray(
                           input.slice(0, length - 1),
-                          {absoluteThreshold: 3.577e-7});
+                          {absoluteThreshold: absoluteThreshold});
                   should(out1, '1->2 clamped-max upmix: channel 1')
                       .beConstantValueOf(0);
                 })
diff --git a/tests/wpt/web-platform-tests/webaudio/the-audio-api/the-convolvernode-interface/convolver-response-2-chan.html b/tests/wpt/web-platform-tests/webaudio/the-audio-api/the-convolvernode-interface/convolver-response-2-chan.html
index 2d24236e661..9baf5f9f8d2 100644
--- a/tests/wpt/web-platform-tests/webaudio/the-audio-api/the-convolvernode-interface/convolver-response-2-chan.html
+++ b/tests/wpt/web-platform-tests/webaudio/the-audio-api/the-convolvernode-interface/convolver-response-2-chan.html
@@ -116,8 +116,7 @@
             stereoResponseExplicitTest(
                 {
                   numberOfInputes: 2,
-                  prefix: '2-in explicit mode',
-                  absoluteThresholds: [0, 0]
+                  prefix: '2-in explicit mode'
                 },
                 should)
                 .then(() => task.done());
@@ -126,14 +125,13 @@
       audit.define(
           {
             label: '3-channel input explicit mode',
-            description: '3->2 downmix producing 2-channel output'
+            description: '3->1 downmix producing 2-channel output'
           },
           (task, should) => {
             stereoResponseExplicitTest(
                 {
                   numberOfInputs: 3,
-                  prefix: '3-in explicit',
-                  absoluteThresholds: [0, 0]
+                  prefix: '3-in explicit'
                 },
                 should)
                 .then(() => task.done());
@@ -142,14 +140,13 @@
       audit.define(
           {
             label: '4-channel input explicit mode',
-            description: '4->2 downmix producing 2-channel output'
+            description: '4->1 downmix producing 2-channel output'
           },
           (task, should) => {
             stereoResponseExplicitTest(
                 {
                   numberOfInputs: 4,
-                  prefix: '4-in explicit',
-                  absoluteThresholds: [3.5763e-7, 2.9803e-7]
+                  prefix: '4-in explicit'
                 },
                 should)
                 .then(() => task.done());
@@ -158,11 +155,20 @@
       audit.define(
           {
             label: '5.1-channel input explicit mode',
-            description: '5.1->2 downmix producing 2-channel output'
+            description: '5.1->1 downmix producing 2-channel output'
           },
           (task, should) => {
-            stereoResponseTest({numberOfInputs: 6, prefix: '5.1-in explicit', absoluteThresholds:
-            [0, 0]}, should)
+            // Scale tolerance by maximum amplitude expected in down-mix
+            // output.
+            let threshold = (Math.sqrt(0.5) * 2 + 2.0) * absoluteThreshold;
+
+            stereoResponseExplicitTest(
+                {
+                  numberOfInputs: 6,
+                  prefix: '5.1-in explicit',
+                  absoluteThreshold: threshold
+                },
+                should)
                 .then(() => task.done());
           });
 
@@ -349,16 +355,15 @@
           let expected0 = audioBuffer.getChannelData(2);
           let expected1 = audioBuffer.getChannelData(3);
 
+          let threshold = options.absoluteThreshold ?
+              options.absoluteThreshold : absoluteThreshold;
+
           // Verify that each output channel of the convolver matches
           // the delayed signal from the reference
           should(actual0, options.prefix + ': Channel 0')
-              .beCloseToArray(
-                  expected0,
-                  {absoluteThreshold: options.absoluteThresholds[0]});
+              .beCloseToArray(expected0, {absoluteThreshold: threshold});
           should(actual1, options.prefix + ': Channel 1')
-              .beCloseToArray(
-                  expected1,
-                  {absoluteThreshold: options.absoluteThresholds[1]});
+              .beCloseToArray(expected1, {absoluteThreshold: threshold});
         });
       }
 
diff --git a/tests/wpt/web-platform-tests/webdriver/README.md b/tests/wpt/web-platform-tests/webdriver/README.md
index 78d9aba7b9b..67bb294d6e3 100644
--- a/tests/wpt/web-platform-tests/webdriver/README.md
+++ b/tests/wpt/web-platform-tests/webdriver/README.md
@@ -2,7 +2,7 @@
 
 Herein lies a set of conformance tests
 for the W3C web browser automation specification
-known as [WebDriver](http://w3c.github.io/webdriver/webdriver-spec.html).
+known as [WebDriver](http://w3c.github.io/webdriver/).
 The purpose of these tests is determine implementation compliance
 so that different driver implementations can determine
 whether they meet the recognized standard.
diff --git a/tests/wpt/web-platform-tests/webdriver/tests/get_named_cookie/get.py b/tests/wpt/web-platform-tests/webdriver/tests/get_named_cookie/get.py
index 1fd5f9f1449..653c678ebe6 100644
--- a/tests/wpt/web-platform-tests/webdriver/tests/get_named_cookie/get.py
+++ b/tests/wpt/web-platform-tests/webdriver/tests/get_named_cookie/get.py
@@ -28,7 +28,7 @@ def test_get_named_session_cookie(session, url):
     assert isinstance(cookie, dict)
 
     # table for cookie conversion
-    # https://w3c.github.io/webdriver/webdriver-spec.html#dfn-table-for-cookie-conversion
+    # https://w3c.github.io/webdriver/#dfn-table-for-cookie-conversion
     assert "name" in cookie
     assert isinstance(cookie["name"], text_type)
     assert "value" in cookie
diff --git a/tests/wpt/web-platform-tests/webdriver/tests/perform_actions/support/keys.py b/tests/wpt/web-platform-tests/webdriver/tests/perform_actions/support/keys.py
index 26825f04148..a62318814f3 100644
--- a/tests/wpt/web-platform-tests/webdriver/tests/perform_actions/support/keys.py
+++ b/tests/wpt/web-platform-tests/webdriver/tests/perform_actions/support/keys.py
@@ -26,7 +26,7 @@ class Keys(object):
     """
     Set of special keys codes.
 
-    See also https://w3c.github.io/webdriver/#h-keyboard-actions
+    See also https://w3c.github.io/webdriver/#keyboard-actions
     """
 
     NULL = u"\ue000"
diff --git a/tests/wpt/web-platform-tests/webmidi/idlharness.https.window.js b/tests/wpt/web-platform-tests/webmidi/idlharness.https.window.js
index 5fb88073b16..5e104377205 100644
--- a/tests/wpt/web-platform-tests/webmidi/idlharness.https.window.js
+++ b/tests/wpt/web-platform-tests/webmidi/idlharness.https.window.js
@@ -1,5 +1,6 @@
 // META: script=/resources/WebIDLParser.js
 // META: script=/resources/idlharness.js
+// META: timeout=long
 
 // https://webaudio.github.io/web-midi-api/
 
diff --git a/tests/wpt/web-platform-tests/webrtc/RTCDataChannel-close.html b/tests/wpt/web-platform-tests/webrtc/RTCDataChannel-close.html
index 00b081b2e2f..cd4ace2a836 100644
--- a/tests/wpt/web-platform-tests/webrtc/RTCDataChannel-close.html
+++ b/tests/wpt/web-platform-tests/webrtc/RTCDataChannel-close.html
@@ -66,6 +66,10 @@ for (const options of [{}, {negotiated: true, id: 0}]) {
     assert_array_equals(events, ['error', 'close']);
     assert_true(error instanceof RTCError);
     assert_equals(error.name, 'OperationError');
+    assert_equals(error.errorDetail, 'sctp-failure');
+    // Closing a peerconnection causes a DTLS close, but this event has
+    // no corresponding SCTP cause code.
+    assert_equals(error.sctpCauseCode, null);
   }, `Close peerconnection causes close event and error to be called on ${mode}`);
 
   promise_test(async t => {
diff --git a/tests/wpt/web-platform-tests/webrtc/RTCPeerConnection-getStats.https.html b/tests/wpt/web-platform-tests/webrtc/RTCPeerConnection-getStats.https.html
index 2ecb21d2f19..bdf7770350e 100644
--- a/tests/wpt/web-platform-tests/webrtc/RTCPeerConnection-getStats.https.html
+++ b/tests/wpt/web-platform-tests/webrtc/RTCPeerConnection-getStats.https.html
@@ -144,8 +144,8 @@
       return pc.getStats();
     })
     .then(statsReport => {
-      validateStatsReport(statsReport);
-      assert_stats_report_has_stats(statsReport, ['peer-connection']);
+//      validateStatsReport(statsReport);
+//      assert_stats_report_has_stats(statsReport, ['peer-connection']);
       assert_stats_report_has_stats(statsReport, ['outbound-rtp']);
     });
   }, 'getStats() with no argument should return stats report containing peer-connection stats and outbound-track-stats');
@@ -212,8 +212,7 @@
         pc2.getReceivers()[0].track.addEventListener('unmute', resolve);
       });
     }
-    const receivedTrack = pc2.getReceivers()[0].track;
-    const stats = await pc2.getStats(receivedTrack);
+    const stats = await pc2.getStats(pc2.getReceivers()[0].track);
     validateStatsReport(stats);
     assert_stats_report_has_stats(stats, ['inbound-rtp']);
   }, `getStats() on track associated with RtpReceiver should return stats report containing inbound-rtp stats`);
@@ -233,8 +232,6 @@
     "remote-outbound-rtp",
     "peer-connection",
     "data-channel",
-    "stream",
-    "track",
     "transport",
     "candidate-pair",
     "local-candidate",
@@ -277,6 +274,7 @@
 
         assert_equals(dataChannelStats.label, 'test-channel');
 
+        /* TODO track stats are obsolete - replace with sender/receiver? */
         const audioTrackStats = findStatsFromReport(statsReport,
           stats => {
             return stats.type === 'track' &&
@@ -295,13 +293,6 @@
 
         assert_equals(videoTrackStats.kind, 'video');
 
-        const mediaStreamStats = findStatsFromReport(statsReport,
-          stats => {
-            return stats.type === 'stream' &&
-              stats.streamIdentifier === mediaStream.id;
-          },
-          'Expect media stream stats to be found');
-
         assert_true(mediaStreamStats.trackIds.include(audioTrackStats.id));
         assert_true(mediaStreamStats.trackIds.include(videoTrackStats.id));
       }
@@ -310,6 +301,7 @@
         // Wait a while for the peer connections to collect stats
         t.step_timeout(() => {
           Promise.all([
+            /* TODO: for both pc1 and pc2 to expose all mandatory stats, they need to both send/receive tracks and data channels */
             pc1.getStats()
             .then(statsReport => testStatsReport(pc1, statsReport)),
 
diff --git a/tests/wpt/web-platform-tests/webrtc/RTCStats-helper.js b/tests/wpt/web-platform-tests/webrtc/RTCStats-helper.js
index 5cd7d2c9e0e..7bebc2e7b19 100644
--- a/tests/wpt/web-platform-tests/webrtc/RTCStats-helper.js
+++ b/tests/wpt/web-platform-tests/webrtc/RTCStats-helper.js
@@ -1,4 +1,4 @@
-'use strict';
+R'use strict';
 
 // Test is based on the following editor draft:
 // webrtc-pc 20171130
@@ -25,7 +25,8 @@
       "candidate-pair",
       "local-candidate",
       "remote-candidate",
-      "certificate"
+      "certificate",
+      "ice-server"
     };
  */
 const statsValidatorTable = {
@@ -34,16 +35,19 @@ const statsValidatorTable = {
   'outbound-rtp': validateOutboundRtpStreamStats,
   'remote-inbound-rtp': validateRemoteInboundRtpStreamStats,
   'remote-outbound-rtp': validateRemoteOutboundRtpStreamStats,
+  'media-source': validateMediaSourceStats,
   'csrc': validateContributingSourceStats,
   'peer-connection': validatePeerConnectionStats,
   'data-channel': validateDataChannelStats,
-  'stream': validateMediaStreamStats,
-  'track': validateMediaStreamTrackStats,
+  'transceiver': validateTransceiverStats,
+  'sender': validateSenderStats,
+  'receiver': validateReceiverStats,
   'transport': validateTransportStats,
   'candidate-pair': validateIceCandidatePairStats,
   'local-candidate': validateIceCandidateStats,
   'remote-candidate': validateIceCandidateStats,
-  'certificate': validateCertificateStats
+  'certificate': validateCertificateStats,
+  'ice-server': validateIceServerStats
 };
 
 // Validate that the stats objects in a stats report
@@ -143,44 +147,31 @@ function validateRtcStats(statsReport, stats) {
 
 /*
   [webrtc-stats]
-  7.1.  RTCRTPStreamStats dictionary
-    dictionary RTCRTPStreamStats : RTCStats {
-      unsigned long      ssrc;
-      DOMString          mediaType;
-      DOMString          trackId;
-      DOMString          transportId;
-      DOMString          codecId;
-      unsigned long      firCount;
-      unsigned long      pliCount;
-      unsigned long      nackCount;
-      unsigned long      sliCount;
-      unsigned long long qpSum;
+  7.1.  RTCRtpStreamStats dictionary
+    dictionary RTCRtpStreamStats : RTCStats {
+      unsigned long       ssrc;
+      DOMString           kind;
+      DOMString           transportId;
+      DOMString           codecId;
     };
 
-    mediaType of type DOMString
+    kind of type DOMString
       Either "audio" or "video".
 
   [webrtc-pc]
   8.6.  Mandatory To Implement Stats
-    - RTCRTPStreamStats, with attributes ssrc, mediaType, trackId,
-      transportId, codecId, nackCount
+    - RTCRtpStreamStats, with attributes ssrc, kind, transportId, codecId
  */
 function validateRtpStreamStats(statsReport, stats) {
   validateRtcStats(statsReport, stats);
 
   assert_unsigned_int_field(stats, 'ssrc');
-  assert_string_field(stats, 'mediaType');
-  assert_enum_field(stats, 'mediaType', ['audio', 'video'])
+  assert_string_field(stats, 'kind');
+  assert_enum_field(stats, 'kind', ['audio', 'video'])
 
-  validateIdField(statsReport, stats, 'trackId', 'track');
   validateIdField(statsReport, stats, 'transportId', 'transport');
   validateIdField(statsReport, stats, 'codecId', 'codec');
 
-  assert_optional_unsigned_int_field(stats, 'firCount');
-  assert_optional_unsigned_int_field(stats, 'pliCount');
-  assert_optional_unsigned_int_field(stats, 'nackCount');
-  assert_optional_unsigned_int_field(stats, 'sliCount');
-  assert_optional_unsigned_int_field(stats, 'qpSum');
 }
 
 /*
@@ -194,7 +185,6 @@ function validateRtpStreamStats(statsReport, stats) {
       unsigned long clockRate;
       unsigned long channels;
       DOMString     sdpFmtpLine;
-      DOMString     implementation;
     };
 
     enum RTCCodecType {
@@ -204,65 +194,63 @@ function validateRtpStreamStats(statsReport, stats) {
 
   [webrtc-pc]
   8.6.  Mandatory To Implement Stats
-    - RTCCodecStats, with attributes payloadType, codec, clockRate, channels, sdpFmtpLine
+    - RTCCodecStats, with attributes payloadType, codecType, mimeType, clockRate, channels, sdpFmtpLine
  */
 
 function validateCodecStats(statsReport, stats) {
   validateRtcStats(statsReport, stats);
 
   assert_unsigned_int_field(stats, 'payloadType');
-  assert_optional_enum_field(stats, 'codecType', ['encode', 'decode']);
+  assert_enum_field(stats, 'codecType', ['encode', 'decode']);
 
   validateOptionalIdField(statsReport, stats, 'transportId', 'transport');
 
-  assert_optional_string_field(stats, 'mimeType');
+  assert_string_field(stats, 'mimeType');
   assert_unsigned_int_field(stats, 'clockRate');
-  assert_optional_unsigned_int_field(stats, 'channels');
+  assert_unsigned_int_field(stats, 'channels');
 
-  assert_optional_string_field(stats, 'sdpFmtpLine');
-  assert_optional_string_field(stats, 'implementation');
+  assert_string_field(stats, 'sdpFmtpLine');
 }
 
 /*
   [webrtc-stats]
-  7.3.  RTCReceivedRTPStreamStats dictionary
-    dictionary RTCReceivedRTPStreamStats : RTCRTPStreamStats {
-        unsigned long      packetsReceived;
-        unsigned long long bytesReceived;
-        long               packetsLost;
-        double             jitter;
-        double             fractionLost;
-        unsigned long      packetsDiscarded;
-        unsigned long      packetsFailedDecryption;
-        unsigned long      packetsRepaired;
-        unsigned long      burstPacketsLost;
-        unsigned long      burstPacketsDiscarded;
-        unsigned long      burstLossCount;
-        unsigned long      burstDiscardCount;
-        double             burstLossRate;
-        double             burstDiscardRate;
-        double             gapLossRate;
-        double             gapDiscardRate;
+  7.3.  RTCReceivedRtpStreamStats dictionary
+    dictionary RTCReceivedRtpStreamStats : RTCRtpStreamStats {
+      unsigned long long   packetsReceived;
+      long long            packetsLost;
+      double               jitter;
+      unsigned long long   packetsDiscarded;
+      unsigned long long   packetsRepaired;
+      unsigned long long   burstPacketsLost;
+      unsigned long long   burstPacketsDiscarded;
+      unsigned long        burstLossCount;
+      unsigned long        burstDiscardCount;
+      double               burstLossRate;
+      double               burstDiscardRate;
+      double               gapLossRate;
+      double               gapDiscardRate;
+      unsigned long        framesDropped;
+      unsigned long        partialFramesLost;
+      unsigned long        fullFramesLost;
     };
 
     [webrtc-pc]
     8.6.  Mandatory To Implement Stats
-      - RTCReceivedRTPStreamStats, with all required attributes from its
+      - RTCReceivedRtpStreamStats, with all required attributes from its
         inherited dictionaries, and also attributes packetsReceived,
-        bytesReceived, packetsLost, jitter, packetsDiscarded
+        packetsLost, jitter, packetsDiscarded, framesDropped
  */
 function validateReceivedRtpStreamStats(statsReport, stats) {
   validateRtpStreamStats(statsReport, stats);
 
   assert_unsigned_int_field(stats, 'packetsReceived');
-  assert_unsigned_int_field(stats, 'bytesReceived');
   assert_unsigned_int_field(stats, 'packetsLost');
 
   assert_number_field(stats, 'jitter');
-  assert_optional_number_field(stats, 'fractionLost');
 
   assert_unsigned_int_field(stats, 'packetsDiscarded');
-  assert_optional_unsigned_int_field(stats, 'packetsFailedDecryption');
+  assert_unsigned_int_field(stats, 'framesDropped');
+
   assert_optional_unsigned_int_field(stats, 'packetsRepaired');
   assert_optional_unsigned_int_field(stats, 'burstPacketsLost');
   assert_optional_unsigned_int_field(stats, 'burstPacketsDiscarded');
@@ -273,41 +261,143 @@ function validateReceivedRtpStreamStats(statsReport, stats) {
   assert_optional_number_field(stats, 'burstDiscardRate');
   assert_optional_number_field(stats, 'gapLossRate');
   assert_optional_number_field(stats, 'gapDiscardRate');
+
+  assert_optional_unsigned_int_field(stats, 'partialFramesLost');
+  assert_optional_unsigned_int_field(stats, 'fullFramesLost');
 }
 
 /*
   [webrtc-stats]
-  7.4.  RTCInboundRTPStreamStats dictionary
-    dictionary RTCInboundRTPStreamStats : RTCReceivedRTPStreamStats {
-      DOMString           remoteId;
-      unsigned long       framesDecoded;
-      DOMHighResTimeStamp lastPacketReceivedTimestamp;
+  7.4.  RTCInboundRtpStreamStats dictionary
+    dictionary RTCInboundRtpStreamStats : RTCReceivedRtpStreamStats {
+      DOMString            trackId;
+      DOMString            receiverId;
+      DOMString            remoteId;
+      unsigned long        framesDecoded;
+      unsigned long        keyFramesDecoded;
+      unsigned long        frameWidth;
+      unsigned long        frameHeight;
+      unsigned long        frameBitDepth;
+      double               framesPerSecond;
+      unsigned long long   qpSum;
+      double               totalDecodeTime;
+      double               totalInterFrameDelay;
+      double               totalSquaredInterFrameDelay;
+      boolean              voiceActivityFlag;
+      DOMHighResTimeStamp  lastPacketReceivedTimestamp;
+      double               averageRtcpInterval;
+      unsigned long long   headerBytesReceived;
+      unsigned long long   fecPacketsReceived;
+      unsigned long long   fecPacketsDiscarded;
+      unsigned long long   bytesReceived;
+      unsigned long long   packetsFailedDecryption;
+      unsigned long long   packetsDuplicated;
+      record<USVString, unsigned long long> perDscpPacketsReceived;
+      unsigned long        nackCount;
+      unsigned long        firCount;
+      unsigned long        pliCount;
+      unsigned long        sliCount;
+      DOMHighResTimeStamp  estimatedPlayoutTimestamp;
+      double        jitterBufferDelay;
+      unsigned long long   jitterBufferEmittedCount;
+      unsigned long long   totalSamplesReceived;
+      unsigned long long   samplesDecodedWithSilk;
+      unsigned long long   samplesDecodedWithCelt;
+      unsigned long long   concealedSamples;
+      unsigned long long   silentConcealedSamples;
+      unsigned long long   concealmentEvents;
+      unsigned long long   insertedSamplesForDeceleration;
+      unsigned long long   removedSamplesForAcceleration;
+      double               audioLevel;
+      double               totalAudioEnergy;
+      double               totalSamplesDuration;
+      unsigned long        framesReceived;
+      DOMString            decoderImplementation;
     };
 
   [webrtc-pc]
   8.6.  Mandatory To Implement Stats
-    - RTCInboundRTPStreamStats, with all required attributes from its inherited
-      dictionaries, and also attributes remoteId, framesDecoded
+    - RTCInboundRtpStreamStats, with all required attributes from its inherited
+      dictionaries, and also attributes receiverId, remoteId, framesDecoded, nackCount, framesReceived, bytesReceived, totalAudioEnergy, totalSampleDuration
  */
 function validateInboundRtpStreamStats(statsReport, stats) {
   validateReceivedRtpStreamStats(statsReport, stats);
-
+  validateOptionalIdField(statsReport, stats, 'trackId', 'track');
+  validateIdField(statsReport, stats, 'receiverId', 'receiver');
   validateIdField(statsReport, stats, 'remoteId', 'remote-outbound-rtp');
   assert_unsigned_int_field(stats, 'framesDecoded');
+  assert_optional_unsigned_int_field(stats, 'keyFramesDecoded');
+  assert_optional_unsigned_int_field(stats, 'frameWidth');
+  assert_optional_unsigned_int_field(stats, 'frameHeight');
+  assert_optional_unsigned_int_field(stats, 'frameBitDepth');
+  assert_optional_number_field(stats, 'framesPerSecond');
+  assert_optional_unsigned_int_field(stats, 'qpSum');
+  assert_optional_number_field(stats, 'totalDecodeTime');
+  assert_optional_number_field(stats, 'totalInterFrameDelay');
+  assert_optional_number_field(stats, 'totalSquaredInterFrameDelay');
+
+  assert_optional_boolean_field(stats, 'voiceActivityFlag');
+
   assert_optional_number_field(stats, 'lastPacketReceivedTimeStamp');
+  assert_optional_number_field(stats, 'averageRtcpInterval');
+
+  assert_optional_unsigned_int_field(stats, 'fecPacketsReceived');
+  assert_optional_unsigned_int_field(stats, 'fecPacketsDiscarded');
+  assert_unsigned_int_field(stats, 'bytesReceived');
+  assert_optional_unsigned_int_field(stats, 'packetsFailedDecryption');
+  assert_optional_unsigned_int_field(stats, 'packetsDuplicated');
+
+  assert_optional_dict_field(stats, 'perDscpPacketsReceived');
+  if (stats['perDscpPacketsReceived']) {
+    Object.keys(stats['perDscpPacketsReceived'])
+      .forEach(k =>
+               assert_equals(typeof k, 'string', 'Expect keys of perDscpPacketsReceived to be strings')
+              );
+    Object.values(stats['perDscpPacketsReceived'])
+      .forEach(v =>
+               assert_true(Number.isInteger(v) && (v >= 0), 'Expect values of perDscpPacketsReceived to be strings')
+              );
+  }
+
+  assert_unsigned_int_field(stats, 'nackCount');
+
+  assert_optional_unsigned_int_field(stats, 'firCount');
+  assert_optional_unsigned_int_field(stats, 'pliCount');
+  assert_optional_unsigned_int_field(stats, 'sliCount');
+
+  assert_optional_number_field(stats, 'estimatedPlayoutTimestamp');
+  assert_optional_number_field(stats, 'jitterBufferDelay');
+  assert_optional_unsigned_int_field(stats, 'jitterBufferEmittedCount');
+  assert_optional_unsigned_int_field(stats, 'totalSamplesReceived');
+  assert_optional_unsigned_int_field(stats, 'samplesDecodedWithSilk');
+  assert_optional_unsigned_int_field(stats, 'samplesDecodedWithCelt');
+  assert_optional_unsigned_int_field(stats, 'concealedSamples');
+  assert_optional_unsigned_int_field(stats, 'silentConcealedSamples');
+  assert_optional_unsigned_int_field(stats, 'concealmentEvents');
+  assert_optional_unsigned_int_field(stats, 'insertedSamplesForDeceleration');
+  assert_optional_unsigned_int_field(stats, 'removedSamplesForAcceleration');
+  assert_optional_number_field(stats, 'audioLevel');
+  assert_optional_number_field(stats, 'totalAudioEnergy');
+  assert_optional_number_field(stats, 'totalSamplesDuration');
+  assert_unsigned_int_field(stats, 'framesReceived');
+  assert_optional_string_field(stats, 'decoderImplementation');
 }
 
 /*
   [webrtc-stats]
-  7.5.  RTCRemoteInboundRTPStreamStats dictionary
-    dictionary RTCRemoteInboundRTPStreamStats : RTCReceivedRTPStreamStats {
-        DOMString localId;
-        double    roundTripTime;
+  7.5.  RTCRemoteInboundRtpStreamStats dictionary
+    dictionary RTCRemoteInboundRtpStreamStats : RTCReceivedRtpStreamStats {
+      DOMString            localId;
+      double               roundTripTime;
+      double               totalRoundTripTime;
+      double               fractionLost;
+      unsigned long long   reportsReceived;
+      unsigned long long   roundTripTimeMeasurements;
     };
 
   [webrtc-pc]
   8.6.  Mandatory To Implement Stats
-    - RTCRemoteInboundRTPStreamStats, with all required attributes from its
+    - RTCRemoteInboundRtpStreamStats, with all required attributes from its
       inherited dictionaries, and also attributes localId, roundTripTime
  */
 function validateRemoteInboundRtpStreamStats(statsReport, stats) {
@@ -315,74 +405,171 @@ function validateRemoteInboundRtpStreamStats(statsReport, stats) {
 
   validateIdField(statsReport, stats, 'localId', 'outbound-rtp');
   assert_number_field(stats, 'roundTripTime');
+  assert_optional_number_field(stats, 'totalRoundTripTime');
+  assert_optional_number_field(stats, 'fractionLost');
+  assert_optional_unsigned_int_field(stats, 'reportsReceived');
+  assert_optional_unsigned_int_field(stats, 'roundTripTimeMeasurements');
 }
 
 /*
   [webrtc-stats]
-  7.6.  RTCSentRTPStreamStats dictionary
-    dictionary RTCSentRTPStreamStats : RTCRTPStreamStats {
+  7.6.  RTCSentRtpStreamStats dictionary
+    dictionary RTCSentRtpStreamStats : RTCRtpStreamStats {
       unsigned long      packetsSent;
-      unsigned long      packetsDiscardedOnSend;
       unsigned long long bytesSent;
-      unsigned long long bytesDiscardedOnSend;
     };
 
     [webrtc-pc]
     8.6.  Mandatory To Implement Stats
-      - RTCSentRTPStreamStats, with all required attributes from its inherited
+      - RTCSentRtpStreamStats, with all required attributes from its inherited
         dictionaries, and also attributes packetsSent, bytesSent
  */
 function validateSentRtpStreamStats(statsReport, stats) {
   validateRtpStreamStats(statsReport, stats);
 
   assert_unsigned_int_field(stats, 'packetsSent');
-  assert_optional_unsigned_int_field(stats, 'packetsDiscardedOnSend');
   assert_unsigned_int_field(stats, 'bytesSent');
-  assert_optional_unsigned_int_field(stats, 'bytesDiscardedOnSend');
 }
 
 /*
   [webrtc-stats]
-  7.7.  RTCOutboundRTPStreamStats dictionary
-    dictionary RTCOutboundRTPStreamStats : RTCSentRTPStreamStats {
-      DOMString           remoteId;
-      DOMHighResTimeStamp lastPacketSentTimestamp;
-      double              targetBitrate;
-      unsigned long       framesEncoded;
-      double              totalEncodeTime;
-      double              averageRTCPInterval;
+  7.7.  RTCOutboundRtpStreamStats dictionary
+    dictionary RTCOutboundRtpStreamStats : RTCSentRtpStreamStats {
+      DOMString            trackId;
+      DOMString            mediaSourceId;
+      DOMString            senderId;
+      DOMString            remoteId;
+      DOMString            rid;
+      DOMHighResTimeStamp  lastPacketSentTimestamp;
+      unsigned long long   headerBytesSent;
+      unsigned long        packetsDiscardedOnSend;
+      unsigned long long   bytesDiscardedOnSend;
+      unsigned long        fecPacketsSent;
+      unsigned long long   retransmittedPacketsSent;
+      unsigned long long   retransmittedBytesSent;
+      double               targetBitrate;
+      unsigned long long   totalEncodedBytesTarget;
+      unsigned long        frameWidth;
+      unsigned long        frameHeight;
+      unsigned long        frameBitDepth;
+      double               framesPerSecond;
+      unsigned long        framesSent;
+      unsigned long        hugeFramesSent;
+      unsigned long        framesEncoded;
+      unsigned long        keyFramesEncoded;
+      unsigned long        framesDiscardedOnSend;
+      unsigned long long   qpSum;
+      unsigned long long   totalSamplesSent;
+      unsigned long long   samplesEncodedWithSilk;
+      unsigned long long   samplesEncodedWithCelt;
+      boolean              voiceActivityFlag;
+      double               totalEncodeTime;
+      double               totalPacketSendDelay;
+      double               averageRtcpInterval;
+      RTCQualityLimitationReason          qualityLimitationReason;
+      record<DOMString, double> qualityLimitationDurations;
+      unsigned long        qualityLimitationResolutionChanges;
+      record<USVString, unsigned long long> perDscpPacketsSent;
+      unsigned long        nackCount;
+      unsigned long        firCount;
+      unsigned long        pliCount;
+      unsigned long        sliCount;
+      DOMString            encoderImplementation;
     };
 
     [webrtc-pc]
     8.6.  Mandatory To Implement Stats
-      - RTCOutboundRTPStreamStats, with all required attributes from its
-        inherited dictionaries, and also attributes remoteId, framesEncoded
+      - RTCOutboundRtpStreamStats, with all required attributes from its
+        inherited dictionaries, and also attributes senderId, remoteId, framesEncoded, nackCount, framesSent
  */
 function validateOutboundRtpStreamStats(statsReport, stats) {
   validateSentRtpStreamStats(statsReport, stats)
 
+  validateOptionalIdField(statsReport, stats, 'trackId', 'track');
+  validateOptionalIdField(statsReport, stats, 'mediaSourceId', 'media-source');
+  validateIdField(statsReport, stats, 'senderId', 'sender');
   validateIdField(statsReport, stats, 'remoteId', 'remote-inbound-rtp');
 
+  assert_optional_string_field(stats, 'rid');
+
   assert_optional_number_field(stats, 'lastPacketSentTimestamp');
+  assert_optional_unsigned_int_field(stats, 'headerBytesSent');
+  assert_optional_unsigned_int_field(stats, 'packetsDiscardedOnSend');
+  assert_optional_unsigned_int_field(stats, 'bytesDiscardedOnSend');
+  assert_optional_unsigned_int_field(stats, 'fecPacketsSent');
+  assert_optional_unsigned_int_field(stats, 'retransmittedPacketsSent');
+  assert_optional_unsigned_int_field(stats, 'retransmittedBytesSent');
   assert_optional_number_field(stats, 'targetBitrate');
-  if (stats['mediaType'] == 'video') {
+  assert_optional_unsigned_int_field(stats, 'totalEncodedBytesTarget');
+  if (stats['kind'] === 'video') {
+    assert_optional_unsigned_int_field(stats, 'frameWidth');
+    assert_optional_unsigned_int_field(stats, 'frameHeight');
+    assert_optional_unsigned_int_field(stats, 'frameBitDepth');
+    assert_optional_number_field(stats, 'framesPerSecond');
+    assert_unsigned_int_field(stats, 'framesSent');
+    assert_optional_unsigned_int_field(stats, 'hugeFramesSent');
     assert_unsigned_int_field(stats, 'framesEncoded');
+    assert_optional_unsigned_int_field(stats, 'keyFramesEncoded');
+    assert_optional_unsigned_int_field(stats, 'framesDiscardedOnSend');
+    assert_optional_unsigned_int_field(stats, 'qpSum');
+  } else   if (stats['kind'] === 'audio') {
+    assert_optional_unsigned_int_field(stats, 'totalSamplesSent');
+    assert_optional_unsigned_int_field(stats, 'samplesEncodedWithSilk');
+    assert_optional_unsigned_int_field(stats, 'samplesEncodedWithCelt');
+    assert_optional_boolean_field(stats, 'voiceActivityFlag');
   }
   assert_optional_number_field(stats, 'totalEncodeTime');
+  assert_optional_number_field(stats, 'totalPacketSendDelay');
   assert_optional_number_field(stats, 'averageRTCPInterval');
+
+  if (stats['kind'] === 'video') {
+    assert_optional_enum_field(stats, 'qualityLimitationReason', ['none', 'cpu', 'bandwidth', 'other']);
+
+    assert_optional_dict_field(stats, 'qualityLimitationDurations');
+    if (stats['qualityLimitationDurations']) {
+      Object.keys(stats['qualityLimitationDurations'])
+        .forEach(k =>
+                 assert_equals(typeof k, 'string', 'Expect keys of qualityLimitationDurations to be strings')
+                );
+      Object.values(stats['qualityLimitationDurations'])
+        .forEach(v =>
+                 assert_equals(typeof num, 'number', 'Expect values of qualityLimitationDurations to be numbers')
+                );
+    }
+
+    assert_optional_unsigned_int_field(stats, 'qualityLimitationResolutionChanges');
+    }
+  assert_unsigned_int_field(stats, 'nackCount');
+  assert_optional_dict_field(stats, 'perDscpPacketsSent');
+  if (stats['perDscpPacketsSent']) {
+    Object.keys(stats['perDscpPacketsSent'])
+      .forEach(k =>
+               assert_equals(typeof k, 'string', 'Expect keys of perDscpPacketsSent to be strings')
+              );
+    Object.values(stats['perDscpPacketsSent'])
+      .forEach(v =>
+               assert_true(Number.isInteger(v) && (v >= 0), 'Expect values of perDscpPacketsSent to be strings')
+              );
+  }
+
+  assert_optional_unsigned_int_field(stats, 'firCount');
+  assert_optional_unsigned_int_field(stats, 'pliCount');
+  assert_optional_unsigned_int_field(stats, 'sliCount');
+  assert_optional_string_field(stats, 'encoderImplementation');
 }
 
 /*
   [webrtc-stats]
-  7.8.  RTCRemoteOutboundRTPStreamStats dictionary
-    dictionary RTCRemoteOutboundRTPStreamStats : RTCSentRTPStreamStats {
+  7.8.  RTCRemoteOutboundRtpStreamStats dictionary
+    dictionary RTCRemoteOutboundRtpStreamStats : RTCSentRtpStreamStats {
       DOMString           localId;
       DOMHighResTimeStamp remoteTimestamp;
+      unsigned long long  reportsSent;
     };
 
   [webrtc-pc]
   8.6.  Mandatory To Implement Stats
-    - RTCRemoteOutboundRTPStreamStats, with all required attributes from its
+    - RTCRemoteOutboundRtpStreamStats, with all required attributes from its
       inherited dictionaries, and also attributes localId, remoteTimestamp
  */
 function validateRemoteOutboundRtpStreamStats(statsReport, stats) {
@@ -390,6 +577,58 @@ function validateRemoteOutboundRtpStreamStats(statsReport, stats) {
 
   validateIdField(statsReport, stats, 'localId', 'inbound-rtp');
   assert_number_field(stats, 'remoteTimeStamp');
+  assert_optional_unsigned_int_field(stats, 'reportsSent');
+}
+
+/*
+  [webrtc-stats]
+  7.11 RTCMediaSourceStats dictionary
+  dictionary RTCMediaSourceStats : RTCStats {
+      DOMString       trackIdentifier;
+      DOMString       kind;
+  };
+
+  dictionary RTCAudioSourceStats : RTCMediaSourceStats {
+       double       audioLevel;
+       double       totalAudioEnergy;
+       double       totalSamplesDuration;
+       double       echoReturnLoss;
+       double       echoReturnLossEnhancement;
+  };
+
+  dictionary RTCVideoSourceStats : RTCMediaSourceStats {
+      unsigned long   width;
+      unsigned long   height;
+      unsigned long   bitDepth;
+      unsigned long   frames;
+      // see https://github.com/w3c/webrtc-stats/issues/540
+      double   framesPerSecond;
+  };
+
+  [webrtc-pc]
+  8.6.  Mandatory To Implement Stats
+  RTCMediaSourceStats with attributes trackIdentifier, kind
+  RTCAudioSourceStats, with all required attributes from its inherited dictionaries and totalAudioEnergy, totalSamplesDuration
+  RTCVideoSourceStats, with all required attributes from its inherited dictionaries and width, height, framesPerSecond
+*/
+function validateMediaSourceStats(statsReport, stats) {
+  validateRtcStats(statsReport, stats);
+  assert_string_field(stats, 'trackIdentifier');
+  assert_enum_field(stats, 'kind', ['audio', 'video']);
+
+  if (stats.kind === 'audio') {
+    assert_optional_number_field(stats, 'audioLevel');
+    assert_number_field(stats, 'totalAudioEnergy');
+    assert_number_field(stats, 'totalSamplesDuration');
+    assert_optional_number_field(stats, 'echoReturnLoss');
+    assert_optional_number_field(stats, 'echoReturnLossEnhancement');
+  } else if (stats.kind === 'video') {
+    assert_unsigned_int_field(stats, 'width');
+    assert_unsigned_int_field(stats, 'height');
+    assert_optional_unsigned_int_field(stats, 'bitDpeth');
+    assert_optional_unsigned_int_field(stats, 'frames');
+    assert_number_field(stats, 'framesPerSecond');
+  }
 }
 
 /*
@@ -435,145 +674,102 @@ function validatePeerConnectionStats(statsReport, stats) {
   assert_optional_unsigned_int_field(stats, 'dataChannelsAccepted');
 }
 
-/*
-  [webrtc-stats]
-  7.11. RTCMediaStreamStats dictionary
-    dictionary RTCMediaStreamStats : RTCStats {
-      DOMString           streamIdentifier;
-      sequence<DOMString> trackIds;
-    };
-
-  [webrtc-pc]
-  8.6.  Mandatory To Implement Stats
-    - RTCMediaStreamStats, with attributes streamIdentifer, trackIds
- */
-function validateMediaStreamStats(statsReport, stats) {
+/* [webrtc-stats]
+  7.16 RTCRtpTransceiverStats dictionary
+  dictionary RTCRtpTransceiverStats {
+    DOMString senderId;
+    DOMString receiverId;
+    DOMString mid;
+  };
+*/
+function validateTransceiverStats(statsReport, stats) {
   validateRtcStats(statsReport, stats);
-
-  assert_string_field(stats, 'streamIdentifier');
-  assert_array_field(stats, 'trackIds');
-
-  for(const trackId of stats.trackIds) {
-    assert_equals(typeof trackId, 'string',
-      'Expect trackId elements to be string');
-
-    assert_true(statsReport.has(trackId),
-      `Expect stats report to have stats object with id ${trackId}`);
-
-    const trackStats = statsReport.get(trackId);
-    assert_equals(trackStats.type, 'track',
-      `Expect track stats object to have type 'track'`);
-  }
+  validateOptionalIdField(statsReport, stats, 'senderId', 'sender');
+  validateOptionalIdField(statsReport, stats, 'receiverId', 'sender');
+  assert_optional_string_field(stats, 'mid');
 }
 
 /*
   [webrtc-stats]
-  7.12. RTCMediaStreamTrackStats dictionary
-    dictionary RTCMediaStreamTrackStats : RTCStats {
+  dictionary RTCMediaHandlerStats : RTCStats {
       DOMString           trackIdentifier;
-      boolean             remoteSource;
-      boolean             ended;
-      boolean             detached;
+      boolean      remoteSource;
+      boolean      ended;
       DOMString           kind;
-      DOMHighResTimeStamp estimatedPlayoutTimestamp;
-      unsigned long       frameWidth;
-      unsigned long       frameHeight;
-      double              framesPerSecond;
-      unsigned long       framesCaptured;
-      unsigned long       framesSent;
-      unsigned long       keyFramesSent;
-      unsigned long       framesReceived;
-      unsigned long       keyFramesReceived;
-      unsigned long       framesDecoded;
-      unsigned long       framesDropped;
-      unsigned long       framesCorrupted;
-      unsigned long       partialFramesLost;
-      unsigned long       fullFramesLost;
-      double              audioLevel;
-      double              totalAudioEnergy;
-      boolean             voiceActivityFlag;
-      double              echoReturnLoss;
-      double              echoReturnLossEnhancement;
-      unsigned long long  totalSamplesSent;
-      unsigned long long  totalSamplesReceived;
-      double              totalSamplesDuration;
-      unsigned long long  concealedSamples;
-      unsigned long long  concealmentEvents;
-      double              jitterBufferDelay;
       RTCPriorityType     priority;
-    };
+  };
+  dictionary RTCVideoHandlerStats : RTCMediaHandlerStats {
+  };
+  dictionary RTCAudioHandlerStats : RTCMediaHandlerStats {
+  };
+  Used from validateSenderStats and validateReceiverStats
+
+  [webrtc-priority]
+  enum RTCPriorityType {
+    "very-low",
+    "low",
+    "medium",
+    "high"
+  };
 
   [webrtc-pc]
-  4.9.1.  RTCPriorityType Enum
-    enum RTCPriorityType {
-      "very-low",
-      "low",
-      "medium",
-      "high"
-    };
-
-  8.6.  Mandatory To Implement Stats
-    - RTCMediaStreamTrackStats, with attributes trackIdentifier, remoteSource,
-      ended, detached, frameWidth, frameHeight, framesPerSecond, framesSent,
-      framesReceived, framesDecoded, framesDropped, framesCorrupted, audioLevel
- */
+  MTI:
+  RTCMediaHandlerStats with attributes trackIdentifier
+  RTCAudioHandlerStats, with all required attributes from its inherited dictionaries
+  RTCVideoHandlerStats, with all required attributes from its inherited dictionaries
 
-function validateMediaStreamTrackStats(statsReport, stats) {
+*/
+function validateMediaHandlerStats(statsReport, stats) {
   validateRtcStats(statsReport, stats);
-
   assert_string_field(stats, 'trackIdentifier');
-  assert_boolean_field(stats, 'remoteSource');
-  assert_boolean_field(stats, 'ended');
-  assert_boolean_field(stats, 'detached');
+  assert_optional_boolean_field(stats, 'remoteSource');
+  assert_optional_boolean_field(stats, 'ended');
+  assert_optional_string_field(stats, 'kind');
+  assert_enum_field(stats, 'priority', ['very-low', 'low', 'medium', 'high']);
+}
 
-  assert_optional_enum_field(stats, 'kind', ['audio', 'video']);
-  assert_optional_number_field(stats, 'estimatedPlayoutTimestamp');
-  if (stats['kind'] === 'video') {
-    assert_unsigned_int_field(stats, 'frameWidth');
-    assert_unsigned_int_field(stats, 'frameHeight');
-    assert_number_field(stats, 'framesPerSecond');
-    if (stats['framesSent']) {
-      assert_optional_unsigned_int_field(stats, 'framesCaptured');
-      assert_unsigned_int_field(stats, 'framesSent');
-      assert_optional_unsigned_int_field(stats, 'keyFramesSent');
-    } else {
-      assert_unsigned_int_field(stats, 'framesReceived');
-      assert_optional_unsigned_int_field(stats, 'keyFramesReceived');
-      assert_unsigned_int_field(stats, 'framesDecoded');
-      assert_unsigned_int_field(stats, 'framesDropped');
-      assert_unsigned_int_field(stats, 'framesCorrupted');
-    }
+/*
+ [webrtc-stats]
+  dictionary RTCAudioSenderStats : RTCAudioHandlerStats {
+      DOMString           mediaSourceId;
+  };
+  dictionary RTCVideoSenderStats : RTCVideoHandlerStats {
+      DOMString           mediaSourceId;
+  };
 
-    assert_optional_unsigned_int_field(stats, 'partialFramesLost');
-    assert_optional_unsigned_int_field(stats, 'fullFramesLost');
-  } else {
-    if (stats['remoteSource']) {
-      assert_number_field(stats, 'audioLevel');
-      assert_optional_number_field(stats, 'totalAudioEnergy');
-      assert_optional_number_field(stats, 'totalSamplesDuration');
-    }
-    assert_optional_boolean_field(stats, 'voiceActivityFlag');
-    assert_optional_number_field(stats, 'echoReturnLoss');
-    assert_optional_number_field(stats, 'echoReturnLossEnhancement');
+  [webrtc-pc]
+  MTI:
+  RTCVideoSenderStats, with all required attributes from its inherited dictionaries
+*/
+function validateSenderStats(statsReport, stats) {
+  validateMediaHandlerStats(statsReport, stats);
+  validateOptionalIdField(statsReport, stats, 'mediaSourceId', 'media-source');
+}
 
-    assert_optional_unsigned_int_field(stats, 'totalSamplesSent');
-    assert_optional_unsigned_int_field(stats, 'totalSamplesReceived');
-    assert_optional_unsigned_int_field(stats, 'concealedSamples');
-    assert_optional_unsigned_int_field(stats, 'concealmentEvents');
-    assert_optional_number_field(stats, 'jitterBufferDelay');
-  }
+/*
+ [webrtc-stats]
+  dictionary RTCAudioReceiverStats : RTCAudioHandlerStats {
+  };
+  dictionary RTCVideoReceiverStats : RTCVideoHandlerStats {
+  };
 
-  assert_optional_enum_field(stats, 'priority',
-    ['very-low', 'low', 'medium', 'high']);
+  [webrtc-pc]
+  MTI:
+  RTCVideoReceiverStats, with all required attributes from its inherited dictionaries
+*/
+function validateReceiverStats(statsReport, stats) {
+  validateMediaHandlerStats(statsReport, stats);
 }
 
+
 /*
   [webrtc-stats]
   7.13. RTCDataChannelStats dictionary
     dictionary RTCDataChannelStats : RTCStats {
       DOMString           label;
       DOMString           protocol;
-      long                dataChannelIdentifier;
+      // see https://github.com/w3c/webrtc-stats/issues/541
+      unsigned short      dataChannelIdentifier;
       DOMString           transportId;
       RTCDataChannelState state;
       unsigned long       messagesSent;
@@ -592,7 +788,7 @@ function validateMediaStreamTrackStats(statsReport, stats) {
     };
 
   8.6.  Mandatory To Implement Stats
-    - RTCDataChannelStats, with attributes label, protocol, datachannelId, state,
+    - RTCDataChannelStats, with attributes label, protocol, datachannelIdentifier, state,
       messagesSent, bytesSent, messagesReceived, bytesReceived
  */
 function validateDataChannelStats(statsReport, stats) {
@@ -600,7 +796,7 @@ function validateDataChannelStats(statsReport, stats) {
 
   assert_string_field(stats, 'label');
   assert_string_field(stats, 'protocol');
-  assert_int_field(stats, 'dataChannelIdentifier');
+  assert_unsigned_int_field(stats, 'dataChannelIdentifier');
 
   validateOptionalIdField(statsReport, stats, 'transportId', 'transport');
 
@@ -617,8 +813,8 @@ function validateDataChannelStats(statsReport, stats) {
   [webrtc-stats]
   7.14. RTCTransportStats dictionary
     dictionary RTCTransportStats : RTCStats {
-      unsigned long         packetsSent;
-      unsigned long         packetsReceived;
+      unsigned long long    packetsSent;
+      unsigned long long    packetsReceived;
       unsigned long long    bytesSent;
       unsigned long long    bytesReceived;
       DOMString             rtcpTransportStatsId;
@@ -627,6 +823,11 @@ function validateDataChannelStats(statsReport, stats) {
       DOMString             selectedCandidatePairId;
       DOMString             localCertificateId;
       DOMString             remoteCertificateId;
+      DOMString             tlsVersion;
+      DOMString             dtlsCipher;
+      DOMString             srtpCipher;
+      DOMString             tlsGroup;
+      unsigned long         selectedCandidatePairChanges;
     };
 
   [webrtc-pc]
@@ -641,13 +842,14 @@ function validateDataChannelStats(statsReport, stats) {
 
   5.6.  RTCIceRole Enum
     enum RTCIceRole {
+      "unknown",
       "controlling",
       "controlled"
     };
 
   8.6.  Mandatory To Implement Stats
     - RTCTransportStats, with attributes bytesSent, bytesReceived,
-      rtcpTransportStatsId, selectedCandidatePairId, localCertificateId,
+      selectedCandidatePairId, localCertificateId,
       remoteCertificateId
  */
 function validateTransportStats(statsReport, stats) {
@@ -662,7 +864,7 @@ function validateTransportStats(statsReport, stats) {
                           'transport');
 
   assert_optional_enum_field(stats, 'iceRole',
-    ['controlling', 'controlled']);
+                             ['unknown', 'controlling', 'controlled']);
 
   assert_optional_enum_field(stats, 'dtlsState',
     ['new', 'connecting', 'connected', 'closed', 'failed']);
@@ -670,6 +872,11 @@ function validateTransportStats(statsReport, stats) {
   validateIdField(statsReport, stats, 'selectedCandidatePairId', 'candidate-pair');
   validateIdField(statsReport, stats, 'localCertificateId', 'certificate');
   validateIdField(statsReport, stats, 'remoteCertificateId', 'certificate');
+  assert_optional_string_field(stats, 'tlsVersion');
+  assert_optional_string_field(stats, 'dtlsCipher');
+  assert_optional_string_field(stats, 'srtpCipher');
+  assert_optional_string_field(stats, 'tlsGroup');
+  assert_optional_unsigned_int_field(stats, 'selectedCandidatePairChanges');
 }
 
 /*
@@ -677,26 +884,13 @@ function validateTransportStats(statsReport, stats) {
   7.15. RTCIceCandidateStats dictionary
     dictionary RTCIceCandidateStats : RTCStats {
       DOMString           transportId;
-      boolean             isRemote;
-      RTCNetworkType      networkType;
-      DOMString           ip;
+      DOMString           address;
       long                port;
       DOMString           protocol;
       RTCIceCandidateType candidateType;
       long                priority;
       DOMString           url;
       DOMString           relayProtocol;
-      boolean             deleted = false;
-    };
-
-    enum RTCNetworkType {
-      "bluetooth",
-      "cellular",
-      "ethernet",
-      "wifi",
-      "wimax",
-      "vpn",
-      "unknown"
     };
 
   [webrtc-pc]
@@ -709,29 +903,23 @@ function validateTransportStats(statsReport, stats) {
     };
 
   8.6.  Mandatory To Implement Stats
-    - RTCIceCandidateStats, with attributes ip, port, protocol, candidateType,
-      priority, url
+    - RTCIceCandidateStats, with attributes address, port, protocol, candidateType, url
  */
 function validateIceCandidateStats(statsReport, stats) {
   validateRtcStats(statsReport, stats);
 
   validateOptionalIdField(statsReport, stats, 'transportId', 'transport');
-  assert_optional_boolean_field(stats, 'isRemote');
 
-  assert_optional_enum_field(stats, 'networkType',
-    ['bluetooth', 'cellular', 'ethernet', 'wifi', 'wimax', 'vpn', 'unknown'])
-
-  assert_string_field(stats, 'ip');
-  assert_int_field(stats, 'port');
+  assert_string_field(stats, 'address');
+  assert_unsigned_int_field(stats, 'port');
   assert_string_field(stats, 'protocol');
 
   assert_enum_field(stats, 'candidateType',
     ['host', 'srflx', 'prflx', 'relay']);
 
-  assert_int_field(stats, 'priority');
-  assert_optional_string_field(stats, 'url');
+  assert_optional_int_field(stats, 'priority');
+  assert_string_field(stats, 'url');
   assert_optional_string_field(stats, 'relayProtocol');
-  assert_optional_boolean_field(stats, 'deleted');
 }
 
 /*
@@ -742,7 +930,6 @@ function validateIceCandidateStats(statsReport, stats) {
       DOMString                     localCandidateId;
       DOMString                     remoteCandidateId;
       RTCStatsIceCandidatePairState state;
-      unsigned long long            priority;
       boolean                       nominated;
       unsigned long                 packetsSent;
       unsigned long                 packetsReceived;
@@ -766,7 +953,8 @@ function validateIceCandidateStats(statsReport, stats) {
       unsigned long long            retransmissionsSent;
       unsigned long long            consentRequestsSent;
       DOMHighResTimeStamp           consentExpiredTimestamp;
-    };
+      unsigned long                 packetsDiscardedOnSend;
+      unsigned long long            bytesDiscardedOnSend;    };
 
     enum RTCStatsIceCandidatePairState {
       "frozen",
@@ -779,7 +967,8 @@ function validateIceCandidateStats(statsReport, stats) {
   [webrtc-pc]
   8.6.  Mandatory To Implement Stats
     - RTCIceCandidatePairStats, with attributes transportId, localCandidateId,
-      remoteCandidateId, state, priority, nominated, bytesSent, bytesReceived, totalRoundTripTime, currentRoundTripTime
+      remoteCandidateId, state, nominated, bytesSent, bytesReceived, totalRoundTripTime, currentRoundTripTime
+   // not including priority per https://github.com/w3c/webrtc-pc/issues/2457
  */
 function validateIceCandidatePairStats(statsReport, stats) {
   validateRtcStats(statsReport, stats);
@@ -791,7 +980,6 @@ function validateIceCandidatePairStats(statsReport, stats) {
   assert_enum_field(stats, 'state',
     ['frozen', 'waiting', 'in-progress', 'failed', 'succeeded']);
 
-  assert_unsigned_int_field(stats, 'priority');
   assert_boolean_field(stats, 'nominated');
   assert_optional_unsigned_int_field(stats, 'packetsSent');
   assert_optional_unsigned_int_field(stats, 'packetsReceived');
@@ -819,6 +1007,8 @@ function validateIceCandidatePairStats(statsReport, stats) {
   assert_optional_unsigned_int_field(stats, 'retransmissionsSent');
   assert_optional_unsigned_int_field(stats, 'consentRequestsSent');
   assert_optional_number_field(stats, 'consentExpiredTimestamp');
+  assert_optional_unsigned_int_field(stats, 'packetsDiscardedOnSend');
+  assert_optional_unsigned_int_field(stats, 'bytesDiscardedOnSend');
 }
 
 /*
@@ -844,3 +1034,26 @@ function validateCertificateStats(statsReport, stats) {
   assert_string_field(stats, 'base64Certificate');
   assert_optional_string_field(stats, 'issuerCertificateId');
 }
+
+/*
+  [webrtc-stats]
+  7.30. RTCIceServerStats dictionary
+  dictionary RTCIceServerStats : RTCStats {
+      DOMString url;
+      long port;
+      DOMString protocol;
+      unsigned long totalRequestsSent;
+      unsigned long totalResponsesReceived;
+      double totalRoundTripTime;
+    };
+*/
+function validateIceServerStats(statsReport, stats) {
+  validateRtcStats(statsReport, stats);
+
+  assert_optional_string_field(stats, 'url');
+  assert_optional_int_field(stats, 'port');
+  assert_optional_string_field(stats, 'protocol');
+  assert_optional_unsigned_int_field(stats, 'totalRequestsSent');
+  assert_optional_unsigned_int_field(stats, 'totalResponsesReceived');
+  assert_optional_number_field(stats, 'totalRoundTripTime');
+}
diff --git a/tests/wpt/web-platform-tests/webrtc/simulcast/setParameters-active.https.html b/tests/wpt/web-platform-tests/webrtc/simulcast/setParameters-active.https.html
new file mode 100644
index 00000000000..f754c63ffe9
--- /dev/null
+++ b/tests/wpt/web-platform-tests/webrtc/simulcast/setParameters-active.https.html
@@ -0,0 +1,51 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>RTCPeerConnection Simulcast Tests - setParameters/active</title>
+<meta name="timeout" content="long">
+<script src="../third_party/sdp/sdp.js"></script>
+<script src="simulcast.js"></script>
+<script src="../RTCPeerConnection-helper.js"></script>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+async function queryReceiverStats(pc) {
+  const inboundStats = [];
+  await Promise.all(pc.getReceivers().map(async receiver => {
+    const receiverStats = await receiver.getStats();
+    receiverStats.forEach(stat => {
+      if (stat.type === 'inbound-rtp') {
+        inboundStats.push(stat);
+      }
+    });
+  }));
+  return inboundStats.map(s => s.framesDecoded);
+}
+
+promise_test(async t => {
+  const rids = [0, 1, 2];
+  const pc1 = new RTCPeerConnection();
+  t.add_cleanup(() => pc1.close());
+  const pc2 = new RTCPeerConnection();
+  t.add_cleanup(() => pc2.close());
+
+  await negotiateSimulcastAndWaitForVideo(t, rids, pc1, pc2);
+
+  // Deactivate all senders.
+  const parameters = pc1.getSenders()[0].getParameters();
+  parameters.encodings.forEach(e => {
+    e.active = false;
+  });
+  await pc1.getSenders()[0].setParameters(parameters);
+
+  // Assert (almost) no new frames are received.
+  // Without any action we would expect to have received around 30fps.
+  await new Promise(resolve => t.step_timeout(resolve, 100)); // Wait a bit.
+  const initialStats = await queryReceiverStats(pc2);
+  await new Promise(resolve => t.step_timeout(resolve, 1000)); // Wait more.
+  const subsequentStats = await queryReceiverStats(pc2);
+
+  subsequentStats.forEach((framesDecoded, idx) => {
+    assert_equals(framesDecoded, initialStats[idx]);
+  });
+}, 'Simulcast setParameters active=false stops sending frames');
+</script>
diff --git a/tests/wpt/web-platform-tests/websockets/handlers/simple_handshake_wsh.py b/tests/wpt/web-platform-tests/websockets/handlers/simple_handshake_wsh.py
index a612a1a833d..ad466877fe0 100755
--- a/tests/wpt/web-platform-tests/websockets/handlers/simple_handshake_wsh.py
+++ b/tests/wpt/web-platform-tests/websockets/handlers/simple_handshake_wsh.py
@@ -5,8 +5,8 @@ from mod_pywebsocket.handshake import AbortedByUserException, hybi
 
 
 def web_socket_do_extra_handshake(request):
-    # Send simple response header. This test implements the handshake
-    # manually. It's not clear why.
+    # Send simple response header. This test implements the handshake manually,
+    # so that we can send the header in the same packet as the close frame.
     msg = (b'HTTP/1.1 101 Switching Protocols:\x0D\x0A'
            b'Connection: Upgrade\x0D\x0A'
            b'Upgrade: WebSocket\x0D\x0A'
@@ -14,15 +14,19 @@ def web_socket_do_extra_handshake(request):
            b'Sec-WebSocket-Origin: %s\x0D\x0A'
            b'Sec-WebSocket-Accept: %s\x0D\x0A\x0D\x0A') % (request.ws_origin.encode(
                'UTF-8'), hybi.compute_accept_from_unicode(request.headers_in.get(common.SEC_WEBSOCKET_KEY_HEADER)))
-    request.connection.write(msg)
-    # Send a clean close frame.
-    body = stream.create_closing_handshake_body(1000, '')
-    request.connection.write(stream.create_close_frame(body))
+    # Create a clean close frame.
+    close_body = stream.create_closing_handshake_body(1001, 'PASS')
+    close_frame = stream.create_close_frame(close_body)
+    # Concatenate the header and the close frame and write them to the socket.
+    request.connection.write(msg + close_frame)
     # Wait for the responding close frame from the user agent. It's not possible
     # to use the stream methods at this point because the stream hasn't been
     # established from pywebsocket's point of view. Instead just read the
-    # appropriate number of bytes and assume they are correct.
-    request.connection.read(8)
+    # correct number of bytes.
+    # Warning: reading the wrong number of bytes here will make the test
+    # flaky.
+    MASK_LENGTH = 4
+    request.connection.read(len(close_frame) + MASK_LENGTH)
     # Close the socket without pywebsocket sending its own handshake response.
     raise AbortedByUserException('Abort the connection')
 
diff --git a/tests/wpt/web-platform-tests/websockets/opening-handshake/005.html b/tests/wpt/web-platform-tests/websockets/opening-handshake/005.html
index c55cd655cfe..e7cec47eae1 100644
--- a/tests/wpt/web-platform-tests/websockets/opening-handshake/005.html
+++ b/tests/wpt/web-platform-tests/websockets/opening-handshake/005.html
@@ -1,5 +1,5 @@
 <!doctype html>
-<title>WebSockets: proper first line</title>
+<title>WebSockets: response header and close frame in same packet</title>
 <script src=/resources/testharness.js></script>
 <script src=/resources/testharnessreport.js></script>
 <script src=../constants.js?pipe=sub></script>
@@ -13,10 +13,13 @@ async_test(function(t) {
   ws.onopen = t.step_func(function(e) {
     ws.onclose = t.step_func(function(e) {
       assert_equals(e.wasClean, true);
-      ws.onclose = t.unreached_func();
+      assert_equals(e.code, 1001);
+      assert_equals(e.reason, 'PASS');
+      ws.onclose = t.unreached_func('onclose should not be called twice');
       t.step_timeout(() => t.done(), 50);
     })
     ws.close();
   })
+  ws.onclose = t.unreached_func('onclose should not be called before onopen');
 });
 </script>
diff --git a/tests/wpt/web-platform-tests/webxr/webGLCanvasContext_create_xrcompatible.https.html b/tests/wpt/web-platform-tests/webxr/webGLCanvasContext_create_xrcompatible.https.html
index 8ba225bcf7c..33e54865253 100644
--- a/tests/wpt/web-platform-tests/webxr/webGLCanvasContext_create_xrcompatible.https.html
+++ b/tests/wpt/web-platform-tests/webxr/webGLCanvasContext_create_xrcompatible.https.html
@@ -8,16 +8,21 @@
   <script>
     xr_promise_test("An XR-compatible webglCanvasContext can be created",
       (t) => {
+        let gl = null;
+        let offscreenGl = null;
         return navigator.xr.test.simulateDeviceConnection(TRACKED_IMMERSIVE_DEVICE)
           .then( (controller) => {
-            webglCanvas = document.getElementById('webgl-canvas');
-            gl = webglCanvas.getContext('webgl', {xrCompatible: true});
+            let webglCanvas = document.getElementById('webgl-canvas');
+            gl = webglCanvas.getContext('webgl');
+            return gl.makeXRCompatible();
+          }).then( () => {
             assert_true(gl.getContextAttributes().xrCompatible);
 
             // Check that an offscreen context behaves no different.
             let offscreenCanvas = document.createElement('canvas');
-            let offscreenGl = offscreenCanvas.getContext(
-              'webgl', {xrCompatible: true});
+            offscreenGl = offscreenCanvas.getContext('webgl');
+            return offscreenGl.makeXRCompatible();
+          }).then( () => {
             assert_true(offscreenGl.getContextAttributes().xrCompatible);
           });
       });
diff --git a/tests/wpt/web-platform-tests/webxr/webGLCanvasContext_makecompatible_contextlost.https.html b/tests/wpt/web-platform-tests/webxr/webGLCanvasContext_makecompatible_contextlost.https.html
index 53fa4fd8af2..0e59807cb4c 100644
--- a/tests/wpt/web-platform-tests/webxr/webGLCanvasContext_makecompatible_contextlost.https.html
+++ b/tests/wpt/web-platform-tests/webxr/webGLCanvasContext_makecompatible_contextlost.https.html
@@ -13,7 +13,9 @@
       return navigator.xr.test.simulateDeviceConnection(TRACKED_IMMERSIVE_DEVICE)
         .then( (controller) => {
           webglCanvas = document.getElementById('webgl-canvas');
-          gl = webglCanvas.getContext('webgl', {xrCompatible: true});
+          gl = webglCanvas.getContext('webgl');
+          return gl.makeXRCompatible();
+        }).then( () => {
           gl.getExtension('WEBGL_lose_context').loseContext();
           return promise_rejects_dom(t, 'InvalidStateError', gl.makeXRCompatible());
         });
diff --git a/tests/wpt/web-platform-tests/webxr/webGLCanvasContext_makecompatible_reentrant.https.html b/tests/wpt/web-platform-tests/webxr/webGLCanvasContext_makecompatible_reentrant.https.html
new file mode 100644
index 00000000000..f412c6fb2e0
--- /dev/null
+++ b/tests/wpt/web-platform-tests/webxr/webGLCanvasContext_makecompatible_reentrant.https.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="resources/webxr_test_constants.js"></script>
+<script src="resources/webxr_util.js"></script>
+<script>
+
+xr_promise_test(
+  "Verify promise from a non-reentrant to makeXRCompatible() is resolved",
+  (t) => {
+    var gl = document.createElement('canvas').getContext('webgl');
+    return navigator.xr.test.simulateDeviceConnection(TRACKED_IMMERSIVE_DEVICE)
+      .then((controller) => {
+        assert_false(gl.getContextAttributes().xrCompatible);
+        return gl.makeXRCompatible();
+      }).then(() => {
+        assert_true(gl.getContextAttributes().xrCompatible);
+        return gl.makeXRCompatible();
+      }).then(() => {
+        assert_true(gl.getContextAttributes().xrCompatible);
+      });
+  });
+
+xr_promise_test(
+  "Verify promises from reentrant calls to makeXRCompatible() are resolved",
+  (t) => {
+    var gl = document.createElement('canvas').getContext('webgl');
+    return navigator.xr.test.simulateDeviceConnection(TRACKED_IMMERSIVE_DEVICE)
+      .then((controller) => {
+        assert_false(gl.getContextAttributes().xrCompatible);
+
+        return Promise.all([gl.makeXRCompatible(),
+                            gl.makeXRCompatible(),
+                            gl.makeXRCompatible()]);
+      }).then(() => {
+        assert_true(gl.getContextAttributes().xrCompatible);
+      });
+  });
+
+</script>
diff --git a/tests/wpt/web-platform-tests/webxr/xrWebGLLayer_constructor.https.html b/tests/wpt/web-platform-tests/webxr/xrWebGLLayer_constructor.https.html
index dda7ec80310..e5b2335c235 100644
--- a/tests/wpt/web-platform-tests/webxr/xrWebGLLayer_constructor.https.html
+++ b/tests/wpt/web-platform-tests/webxr/xrWebGLLayer_constructor.https.html
@@ -29,21 +29,23 @@ xr_promise_test("Ensure that XRWebGLLayer's constructor throws appropriate error
     .then(() => {
       return new Promise((resolve) => {
         navigator.xr.test.simulateUserActivation(() => {
+          let xrSession = null;
           navigator.xr.requestSession('immersive-vr')
           .then((session) => {
+            xrSession = session;
             t.step_func(() => {
               try {
-                let webglLayerIncompatible = new XRWebGLLayer(session, gl);
+                let webglLayerIncompatible = new XRWebGLLayer(xrSession, gl);
                 assert_unreached("XRWebGLLayer should fail when created with a context that is not XRCompatible")
               } catch (err) {
                 assert_equals(err.name, "InvalidStateError");
               }
             })
 
-            gl.makeXRCompatible();
-
+            return gl.makeXRCompatible();
+          }).then(() => {
             try {
-              let webglLayerGood = new XRWebGLLayer(session, gl);
+              let webglLayerGood = new XRWebGLLayer(xrSession, gl);
             } catch (err) {
               reject("XRWebGLLayer should not fail with valid arguments");
             }
@@ -54,7 +56,7 @@ xr_promise_test("Ensure that XRWebGLLayer's constructor throws appropriate error
               ev.preventDefault();
 
               try {
-                let webglLayerBadContext = new XRWebGLLayer(session, gl);
+                let webglLayerBadContext = new XRWebGLLayer(xrSession, gl);
                 reject("XRWebGLLayer should fail when created with a lost context");
               } catch (err) {
                 assert_equals(err.name, 'InvalidStateError');
@@ -63,9 +65,9 @@ xr_promise_test("Ensure that XRWebGLLayer's constructor throws appropriate error
             });
 
             webglCanvas.addEventListener('webglcontextrestored', (ev) => {
-              resolve(session.end().then(() => {
+              resolve(xrSession.end().then(() => {
                 try {
-                  let webglLayerBadSession = new XRWebGLLayer(session, gl);
+                  let webglLayerBadSession = new XRWebGLLayer(xrSession, gl);
                   assert_unreached("XRWebGLLayer should fail when created with an ended session");
                 } catch (err) {
                   assert_equals(err.name, 'InvalidStateError');
diff --git a/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/005.html b/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/005.html
deleted file mode 100644
index d5e21ea5274..00000000000
--- a/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/005.html
+++ /dev/null
@@ -1,38 +0,0 @@
-<!--
-if (location.hash == '#1') {
-  var w2 = new SharedWorker('#2');
-  w2.port.onmessage = function(e) {
-    postMessage('1'+e.data);
-  }
-} else if (location.hash == '#2') {
-  onconnect = function(e) {
-    var port = e.ports[0];
-    var w3 = new Worker('#3');
-    w3.onmessage = function(e) {
-      port.postMessage('2'+e.data);
-    }
-  }
-} else {
-  postMessage('3');
-}
-
-/*
--->
-<!doctype html>
-<title>dedicated worker in shared worker in dedicated worker</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<div id=log></div>
-<script>
-async_test(function() {
-  var w1 = new Worker('#1');
-  w1.onmessage = this.step_func(function(e) {
-    assert_equals(e.data, '123');
-    this.done();
-  });
-  w1.onerror = this.unreached_func("error");
-});
-</script>
-<!--
-*/
-//-->
diff --git a/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/006-1.js b/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/006-1.js
deleted file mode 100644
index 6c1ed932321..00000000000
--- a/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/006-1.js
+++ /dev/null
@@ -1,3 +0,0 @@
-  onconnect = function(e) {
-    e.ports[0].postMessage('3');
-  }
\ No newline at end of file
diff --git a/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/006.html b/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/006.html
deleted file mode 100644
index 7fbfd8e90f8..00000000000
--- a/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/006.html
+++ /dev/null
@@ -1,39 +0,0 @@
-<!--
-if (location.hash == '#1') {
-  onconnect = function(e) {
-    var port = e.ports[0];
-    onerror = e => {
-      port.postMessage(String(e))
-    }
-    var w2 = new Worker('#2');
-    w2.onmessage = function(e) {
-      port.postMessage('1'+e.data);
-    }
-  }
-} else if (location.hash == '#2') {
-  var w3 = new SharedWorker('006-1.js');
-  w3.port.onmessage = function(e) {
-    postMessage('2'+e.data);
-  }
-}
-
-/*
--->
-<!doctype html>
-<title>shared worker in dedicated worker in shared worker</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<div id=log></div>
-<script>
-async_test(function() {
-  var w1 = new SharedWorker('#1');
-  w1.port.onmessage = this.step_func(function(e) {
-    assert_equals(e.data, '123');
-    this.done();
-  });
-  w1.onerror = this.unreached_func("error");
-});
-</script>
-<!--
-*/
-//-->
diff --git a/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/007.html b/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/007.html
deleted file mode 100644
index 5045759647b..00000000000
--- a/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/007.html
+++ /dev/null
@@ -1,41 +0,0 @@
-<!--
-if (location.hash == '#1') {
-  onconnect = function(e) {
-    var port = e.ports[0];
-    var w2 = new Worker('#2');
-    w2.onmessage = function(e) {
-      port.postMessage('1'+e.data);
-    }
-  }
-} else if (location.hash == '#2') {
-  var w3 = new SharedWorker('#3');
-  w3.port.onmessage = function(e) {
-    postMessage('2'+e.data);
-  }
-} else {
-  onconnect = function(e) {
-    e.ports[0].postMessage('3');
-  }
-}
-
-/*
--->
-<!doctype html>
-<title>shared worker in dedicated worker in shared worker</title>
-<meta name="timeout" content="long">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<div id=log></div>
-<script>
-async_test(function() {
-  var w1 = new SharedWorker('#1');
-  w1.port.onmessage = this.step_func(function(e) {
-    assert_equals(e.data, '123');
-    this.done();
-  });
-  w1.onerror = this.unreached_func("error");
-});
-</script>
-<!--
-*/
-//-->
diff --git a/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/exposure.any.js b/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/exposure.any.js
new file mode 100644
index 00000000000..7e226a7333f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/workers/semantics/multiple-workers/exposure.any.js
@@ -0,0 +1,11 @@
+// META: global=window,worker
+
+test(() => {
+  const assert = "ServiceWorkerGlobalScope" in globalThis ? assert_equals : assert_not_equals;
+  assert(globalThis.Worker, undefined);
+}, "Worker exposure");
+
+test(() => {
+  const assert = globalThis.GLOBAL.isWindow() ? assert_not_equals : assert_equals;
+  assert(globalThis.SharedWorker, undefined);
+}, "SharedWorker exposure");
diff --git a/tests/wpt/web-platform-tests/xslt/invalid-output-encoding-crash.html b/tests/wpt/web-platform-tests/xslt/invalid-output-encoding-crash.html
new file mode 100644
index 00000000000..d84bb5b3c33
--- /dev/null
+++ b/tests/wpt/web-platform-tests/xslt/invalid-output-encoding-crash.html
@@ -0,0 +1,26 @@
+<body>
+
+<script id=o_xml type="text/plain">
+  <?xml version="1.0" encoding="UTF-8"?>
+</script>
+
+<script id=o_xslt type="text/plain"><?xml version="1.0" encoding="UTF-8"?>
+  <xsl:transform version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+    <xsl:output indent="no" omit-xml-declaration="no" encoding="bad-encoding" standalone="yes" />
+  </xsl:transform>
+</script>
+
+<script>
+addEventListener("load", function() {
+  const doc = new DOMParser();
+  const xml = doc.parseFromString(o_xml.textContent, "text/xml");
+  const xsl = doc.parseFromString(o_xslt.textContent, "text/xml");
+  const xsltPrs = new XSLTProcessor();
+  xsltPrs.importStylesheet(xsl);
+  xsltPrs.transformToDocument(xml);
+
+  document.body.appendChild(document.createTextNode("PASS: renderer didn't crash"));
+});
+</script>
+
+</body>
diff --git a/tests/wpt/web-platform-tests/xslt/transformToFragment-on-node-from-inactive-document-crash.html b/tests/wpt/web-platform-tests/xslt/transformToFragment-on-node-from-inactive-document-crash.html
new file mode 100644
index 00000000000..38a62a0a9d9
--- /dev/null
+++ b/tests/wpt/web-platform-tests/xslt/transformToFragment-on-node-from-inactive-document-crash.html
@@ -0,0 +1,11 @@
+<body>
+<iframe id=i></iframe>
+<script>
+var el = i.contentDocument.documentElement;
+i.remove()
+var x = new XSLTProcessor();
+var xsl =new DOMParser().parseFromString('<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"/>','application/xml');
+x.importStylesheet(xsl);
+x.transformToDocument(el);
+</script>
+</body>
diff --git a/tests/wpt/webgl/meta/conformance2/rendering/draw-buffers.html.ini b/tests/wpt/webgl/meta/conformance2/rendering/draw-buffers.html.ini
index e15b5c9bbfb..2a9ae76bc40 100644
--- a/tests/wpt/webgl/meta/conformance2/rendering/draw-buffers.html.ini
+++ b/tests/wpt/webgl/meta/conformance2/rendering/draw-buffers.html.ini
@@ -146,3 +146,6 @@
   [WebGL test #44: attachment 7 should be 0,255,0,255\nat (0, 0) expected: 0,255,0,255 was 255,255,255,0]
     expected: FAIL
 
+  [WebGL test #44: attachment 7 should be 0,255,0,255\nat (4, 0) expected: 0,255,0,255 was 255,0,0,255]
+    expected: FAIL
+