Auto merge of #5866 - Ms2ger:wpt_20150427, r=jdm

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27 files changed, 1021 insertions, 165 deletions

diff --git a/tests/wpt/metadata/MANIFEST.json b/tests/wpt/metadata/MANIFEST.json
index 59233ae40ce..6425a7fd530 100644
--- a/tests/wpt/metadata/MANIFEST.json
+++ b/tests/wpt/metadata/MANIFEST.json
@@ -1768,6 +1768,46 @@
         "url": "/html/rendering/bindings/the-select-element-0/option-label.html"
       },
       {
+        "path": "html/rendering/bindings/the-textarea-element-0/cols-default.html",
+        "references": [
+          [
+            "/html/rendering/bindings/the-textarea-element-0/textarea-ref.html",
+            "=="
+          ]
+        ],
+        "url": "/html/rendering/bindings/the-textarea-element-0/cols-default.html"
+      },
+      {
+        "path": "html/rendering/bindings/the-textarea-element-0/cols-zero.html",
+        "references": [
+          [
+            "/html/rendering/bindings/the-textarea-element-0/textarea-ref.html",
+            "=="
+          ]
+        ],
+        "url": "/html/rendering/bindings/the-textarea-element-0/cols-zero.html"
+      },
+      {
+        "path": "html/rendering/bindings/the-textarea-element-0/rows-default.html",
+        "references": [
+          [
+            "/html/rendering/bindings/the-textarea-element-0/textarea-ref.html",
+            "=="
+          ]
+        ],
+        "url": "/html/rendering/bindings/the-textarea-element-0/rows-default.html"
+      },
+      {
+        "path": "html/rendering/bindings/the-textarea-element-0/rows-zero.html",
+        "references": [
+          [
+            "/html/rendering/bindings/the-textarea-element-0/textarea-ref.html",
+            "=="
+          ]
+        ],
+        "url": "/html/rendering/bindings/the-textarea-element-0/rows-zero.html"
+      },
+      {
         "path": "html/rendering/non-replaced-elements/flow-content-0/figure.html",
         "references": [
           [
@@ -11764,6 +11804,10 @@
         "url": "/html/dom/documents/dom-tree-accessors/document.title-08.html"
       },
       {
+        "path": "html/dom/documents/dom-tree-accessors/document.title-09.html",
+        "url": "/html/dom/documents/dom-tree-accessors/document.title-09.html"
+      },
+      {
         "path": "html/dom/documents/dom-tree-accessors/nameditem-01.html",
         "url": "/html/dom/documents/dom-tree-accessors/nameditem-01.html"
       },
@@ -21482,6 +21526,54 @@
         "url": "/html/rendering/bindings/the-select-element-0/option-label.html"
       }
     ],
+    "html/rendering/bindings/the-textarea-element-0/cols-default.html": [
+      {
+        "path": "html/rendering/bindings/the-textarea-element-0/cols-default.html",
+        "references": [
+          [
+            "/html/rendering/bindings/the-textarea-element-0/textarea-ref.html",
+            "=="
+          ]
+        ],
+        "url": "/html/rendering/bindings/the-textarea-element-0/cols-default.html"
+      }
+    ],
+    "html/rendering/bindings/the-textarea-element-0/cols-zero.html": [
+      {
+        "path": "html/rendering/bindings/the-textarea-element-0/cols-zero.html",
+        "references": [
+          [
+            "/html/rendering/bindings/the-textarea-element-0/textarea-ref.html",
+            "=="
+          ]
+        ],
+        "url": "/html/rendering/bindings/the-textarea-element-0/cols-zero.html"
+      }
+    ],
+    "html/rendering/bindings/the-textarea-element-0/rows-default.html": [
+      {
+        "path": "html/rendering/bindings/the-textarea-element-0/rows-default.html",
+        "references": [
+          [
+            "/html/rendering/bindings/the-textarea-element-0/textarea-ref.html",
+            "=="
+          ]
+        ],
+        "url": "/html/rendering/bindings/the-textarea-element-0/rows-default.html"
+      }
+    ],
+    "html/rendering/bindings/the-textarea-element-0/rows-zero.html": [
+      {
+        "path": "html/rendering/bindings/the-textarea-element-0/rows-zero.html",
+        "references": [
+          [
+            "/html/rendering/bindings/the-textarea-element-0/textarea-ref.html",
+            "=="
+          ]
+        ],
+        "url": "/html/rendering/bindings/the-textarea-element-0/rows-zero.html"
+      }
+    ],
     "html/rendering/non-replaced-elements/flow-content-0/figure.html": [
       {
         "path": "html/rendering/non-replaced-elements/flow-content-0/figure.html",
@@ -25203,7 +25295,7 @@
       }
     ]
   },
-  "rev": "000905d008db2538360020335bc2dbba16d322b5",
+  "rev": "acdb8bf3e4714528b6b5f9ff038dc80ee4fb7dcf",
   "url_base": "/",
   "version": 2
 }
\ No newline at end of file
diff --git a/tests/wpt/metadata/encoding/textdecoder-labels.html.ini b/tests/wpt/metadata/encoding/textdecoder-labels.html.ini
index 4f3fd8edbbf..324cc276a86 100644
--- a/tests/wpt/metadata/encoding/textdecoder-labels.html.ini
+++ b/tests/wpt/metadata/encoding/textdecoder-labels.html.ini
@@ -1,35 +1,530 @@
 [textdecoder-labels.html]
   type: testharness
-  [name=gbk label=chinese]
+  ["chinese" => "gbk"]
     expected: FAIL
 
-  [name=gbk label=csgb2312]
+  [" chinese" => "gbk"]
     expected: FAIL
 
-  [name=gbk label=csiso58gb231280]
+  ["chinese " => "gbk"]
     expected: FAIL
 
-  [name=gbk label=gb2312]
+  [" chinese " => "gbk"]
     expected: FAIL
 
-  [name=gbk label=gb_2312]
+  ["\\tchinese" => "gbk"]
     expected: FAIL
 
-  [name=gbk label=gb_2312-80]
+  ["chinese\\t" => "gbk"]
     expected: FAIL
 
-  [name=gbk label=gbk]
+  ["\\tchinese\\t" => "gbk"]
     expected: FAIL
 
-  [name=gbk label=iso-ir-58]
+  ["\\nchinese" => "gbk"]
     expected: FAIL
 
-  [name=gbk label=x-gbk]
+  ["chinese\\n" => "gbk"]
     expected: FAIL
 
-  [name=utf-16le label=utf-16]
+  ["\\nchinese\\n" => "gbk"]
     expected: FAIL
 
-  [name=utf-16le label=utf-16le]
+  ["\\fchinese" => "gbk"]
+    expected: FAIL
+
+  ["chinese\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\fchinese\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\rchinese" => "gbk"]
+    expected: FAIL
+
+  ["chinese\\r" => "gbk"]
+    expected: FAIL
+
+  ["\\rchinese\\r" => "gbk"]
+    expected: FAIL
+
+  ["csgb2312" => "gbk"]
+    expected: FAIL
+
+  [" csgb2312" => "gbk"]
+    expected: FAIL
+
+  ["csgb2312 " => "gbk"]
+    expected: FAIL
+
+  [" csgb2312 " => "gbk"]
+    expected: FAIL
+
+  ["\\tcsgb2312" => "gbk"]
+    expected: FAIL
+
+  ["csgb2312\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\tcsgb2312\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\ncsgb2312" => "gbk"]
+    expected: FAIL
+
+  ["csgb2312\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\ncsgb2312\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\fcsgb2312" => "gbk"]
+    expected: FAIL
+
+  ["csgb2312\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\fcsgb2312\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\rcsgb2312" => "gbk"]
+    expected: FAIL
+
+  ["csgb2312\\r" => "gbk"]
+    expected: FAIL
+
+  ["\\rcsgb2312\\r" => "gbk"]
+    expected: FAIL
+
+  ["csiso58gb231280" => "gbk"]
+    expected: FAIL
+
+  [" csiso58gb231280" => "gbk"]
+    expected: FAIL
+
+  ["csiso58gb231280 " => "gbk"]
+    expected: FAIL
+
+  [" csiso58gb231280 " => "gbk"]
+    expected: FAIL
+
+  ["\\tcsiso58gb231280" => "gbk"]
+    expected: FAIL
+
+  ["csiso58gb231280\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\tcsiso58gb231280\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\ncsiso58gb231280" => "gbk"]
+    expected: FAIL
+
+  ["csiso58gb231280\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\ncsiso58gb231280\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\fcsiso58gb231280" => "gbk"]
+    expected: FAIL
+
+  ["csiso58gb231280\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\fcsiso58gb231280\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\rcsiso58gb231280" => "gbk"]
+    expected: FAIL
+
+  ["csiso58gb231280\\r" => "gbk"]
+    expected: FAIL
+
+  ["\\rcsiso58gb231280\\r" => "gbk"]
+    expected: FAIL
+
+  ["gb2312" => "gbk"]
+    expected: FAIL
+
+  [" gb2312" => "gbk"]
+    expected: FAIL
+
+  ["gb2312 " => "gbk"]
+    expected: FAIL
+
+  [" gb2312 " => "gbk"]
+    expected: FAIL
+
+  ["\\tgb2312" => "gbk"]
+    expected: FAIL
+
+  ["gb2312\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\tgb2312\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\ngb2312" => "gbk"]
+    expected: FAIL
+
+  ["gb2312\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\ngb2312\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\fgb2312" => "gbk"]
+    expected: FAIL
+
+  ["gb2312\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\fgb2312\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\rgb2312" => "gbk"]
+    expected: FAIL
+
+  ["gb2312\\r" => "gbk"]
+    expected: FAIL
+
+  ["\\rgb2312\\r" => "gbk"]
+    expected: FAIL
+
+  ["gb_2312" => "gbk"]
+    expected: FAIL
+
+  [" gb_2312" => "gbk"]
+    expected: FAIL
+
+  ["gb_2312 " => "gbk"]
+    expected: FAIL
+
+  [" gb_2312 " => "gbk"]
+    expected: FAIL
+
+  ["\\tgb_2312" => "gbk"]
+    expected: FAIL
+
+  ["gb_2312\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\tgb_2312\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\ngb_2312" => "gbk"]
+    expected: FAIL
+
+  ["gb_2312\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\ngb_2312\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\fgb_2312" => "gbk"]
+    expected: FAIL
+
+  ["gb_2312\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\fgb_2312\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\rgb_2312" => "gbk"]
+    expected: FAIL
+
+  ["gb_2312\\r" => "gbk"]
+    expected: FAIL
+
+  ["\\rgb_2312\\r" => "gbk"]
+    expected: FAIL
+
+  ["gb_2312-80" => "gbk"]
+    expected: FAIL
+
+  [" gb_2312-80" => "gbk"]
+    expected: FAIL
+
+  ["gb_2312-80 " => "gbk"]
+    expected: FAIL
+
+  [" gb_2312-80 " => "gbk"]
+    expected: FAIL
+
+  ["\\tgb_2312-80" => "gbk"]
+    expected: FAIL
+
+  ["gb_2312-80\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\tgb_2312-80\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\ngb_2312-80" => "gbk"]
+    expected: FAIL
+
+  ["gb_2312-80\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\ngb_2312-80\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\fgb_2312-80" => "gbk"]
+    expected: FAIL
+
+  ["gb_2312-80\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\fgb_2312-80\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\rgb_2312-80" => "gbk"]
+    expected: FAIL
+
+  ["gb_2312-80\\r" => "gbk"]
+    expected: FAIL
+
+  ["\\rgb_2312-80\\r" => "gbk"]
+    expected: FAIL
+
+  ["gbk" => "gbk"]
+    expected: FAIL
+
+  [" gbk" => "gbk"]
+    expected: FAIL
+
+  ["gbk " => "gbk"]
+    expected: FAIL
+
+  [" gbk " => "gbk"]
+    expected: FAIL
+
+  ["\\tgbk" => "gbk"]
+    expected: FAIL
+
+  ["gbk\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\tgbk\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\ngbk" => "gbk"]
+    expected: FAIL
+
+  ["gbk\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\ngbk\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\fgbk" => "gbk"]
+    expected: FAIL
+
+  ["gbk\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\fgbk\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\rgbk" => "gbk"]
+    expected: FAIL
+
+  ["gbk\\r" => "gbk"]
+    expected: FAIL
+
+  ["\\rgbk\\r" => "gbk"]
+    expected: FAIL
+
+  ["iso-ir-58" => "gbk"]
+    expected: FAIL
+
+  [" iso-ir-58" => "gbk"]
+    expected: FAIL
+
+  ["iso-ir-58 " => "gbk"]
+    expected: FAIL
+
+  [" iso-ir-58 " => "gbk"]
+    expected: FAIL
+
+  ["\\tiso-ir-58" => "gbk"]
+    expected: FAIL
+
+  ["iso-ir-58\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\tiso-ir-58\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\niso-ir-58" => "gbk"]
+    expected: FAIL
+
+  ["iso-ir-58\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\niso-ir-58\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\fiso-ir-58" => "gbk"]
+    expected: FAIL
+
+  ["iso-ir-58\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\fiso-ir-58\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\riso-ir-58" => "gbk"]
+    expected: FAIL
+
+  ["iso-ir-58\\r" => "gbk"]
+    expected: FAIL
+
+  ["\\riso-ir-58\\r" => "gbk"]
+    expected: FAIL
+
+  ["x-gbk" => "gbk"]
+    expected: FAIL
+
+  [" x-gbk" => "gbk"]
+    expected: FAIL
+
+  ["x-gbk " => "gbk"]
+    expected: FAIL
+
+  [" x-gbk " => "gbk"]
+    expected: FAIL
+
+  ["\\tx-gbk" => "gbk"]
+    expected: FAIL
+
+  ["x-gbk\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\tx-gbk\\t" => "gbk"]
+    expected: FAIL
+
+  ["\\nx-gbk" => "gbk"]
+    expected: FAIL
+
+  ["x-gbk\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\nx-gbk\\n" => "gbk"]
+    expected: FAIL
+
+  ["\\fx-gbk" => "gbk"]
+    expected: FAIL
+
+  ["x-gbk\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\fx-gbk\\f" => "gbk"]
+    expected: FAIL
+
+  ["\\rx-gbk" => "gbk"]
+    expected: FAIL
+
+  ["x-gbk\\r" => "gbk"]
+    expected: FAIL
+
+  ["\\rx-gbk\\r" => "gbk"]
+    expected: FAIL
+
+  ["utf-16" => "utf-16le"]
+    expected: FAIL
+
+  [" utf-16" => "utf-16le"]
+    expected: FAIL
+
+  ["utf-16 " => "utf-16le"]
+    expected: FAIL
+
+  [" utf-16 " => "utf-16le"]
+    expected: FAIL
+
+  ["\\tutf-16" => "utf-16le"]
+    expected: FAIL
+
+  ["utf-16\\t" => "utf-16le"]
+    expected: FAIL
+
+  ["\\tutf-16\\t" => "utf-16le"]
+    expected: FAIL
+
+  ["\\nutf-16" => "utf-16le"]
+    expected: FAIL
+
+  ["utf-16\\n" => "utf-16le"]
+    expected: FAIL
+
+  ["\\nutf-16\\n" => "utf-16le"]
+    expected: FAIL
+
+  ["\\futf-16" => "utf-16le"]
+    expected: FAIL
+
+  ["utf-16\\f" => "utf-16le"]
+    expected: FAIL
+
+  ["\\futf-16\\f" => "utf-16le"]
+    expected: FAIL
+
+  ["\\rutf-16" => "utf-16le"]
+    expected: FAIL
+
+  ["utf-16\\r" => "utf-16le"]
+    expected: FAIL
+
+  ["\\rutf-16\\r" => "utf-16le"]
+    expected: FAIL
+
+  ["utf-16le" => "utf-16le"]
+    expected: FAIL
+
+  [" utf-16le" => "utf-16le"]
+    expected: FAIL
+
+  ["utf-16le " => "utf-16le"]
+    expected: FAIL
+
+  [" utf-16le " => "utf-16le"]
+    expected: FAIL
+
+  ["\\tutf-16le" => "utf-16le"]
+    expected: FAIL
+
+  ["utf-16le\\t" => "utf-16le"]
+    expected: FAIL
+
+  ["\\tutf-16le\\t" => "utf-16le"]
+    expected: FAIL
+
+  ["\\nutf-16le" => "utf-16le"]
+    expected: FAIL
+
+  ["utf-16le\\n" => "utf-16le"]
+    expected: FAIL
+
+  ["\\nutf-16le\\n" => "utf-16le"]
+    expected: FAIL
+
+  ["\\futf-16le" => "utf-16le"]
+    expected: FAIL
+
+  ["utf-16le\\f" => "utf-16le"]
+    expected: FAIL
+
+  ["\\futf-16le\\f" => "utf-16le"]
+    expected: FAIL
+
+  ["\\rutf-16le" => "utf-16le"]
+    expected: FAIL
+
+  ["utf-16le\\r" => "utf-16le"]
+    expected: FAIL
+
+  ["\\rutf-16le\\r" => "utf-16le"]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/html/dom/interfaces.html.ini b/tests/wpt/metadata/html/dom/interfaces.html.ini
index 20365fb0f4d..766cebd5e53 100644
--- a/tests/wpt/metadata/html/dom/interfaces.html.ini
+++ b/tests/wpt/metadata/html/dom/interfaces.html.ini
@@ -8196,21 +8196,9 @@
   [Location interface object length]
     expected: FAIL
 
-  [Location interface: operation replace(DOMString)]
-    expected: FAIL
-
-  [Location interface: operation reload()]
-    expected: FAIL
-
-  [Location interface: window.location must inherit property "replace" with the proper type (1)]
-    expected: FAIL
-
   [Location interface: calling replace(DOMString) on window.location with too few arguments must throw TypeError]
     expected: FAIL
 
-  [Location interface: window.location must inherit property "reload" with the proper type (2)]
-    expected: FAIL
-
   [PopStateEvent interface: existence and properties of interface object]
     expected: FAIL
 
@@ -9501,3 +9489,102 @@
   [HTMLFontElement interface: document.createElement("font") must inherit property "size" with the proper type (2)]
     expected: FAIL
 
+  [Window interface: window must inherit property "close" with the proper type (13)]
+    expected: FAIL
+
+  [Window interface: window must inherit property "frameElement" with the proper type (23)]
+    expected: FAIL
+
+  [Window interface: window must inherit property "navigator" with the proper type (27)]
+    expected: FAIL
+
+  [Window interface: window must inherit property "alert" with the proper type (30)]
+    expected: FAIL
+
+  [Window interface: window must inherit property "onchange" with the proper type (45)]
+    expected: FAIL
+
+  [Window interface: window must inherit property "onclick" with the proper type (46)]
+    expected: FAIL
+
+  [Window interface: window must inherit property "onerror" with the proper type (62)]
+    expected: FAIL
+
+  [Window interface: window must inherit property "oninput" with the proper type (64)]
+    expected: FAIL
+
+  [Window interface: window must inherit property "onload" with the proper type (69)]
+    expected: FAIL
+
+  [Window interface: window must inherit property "onsubmit" with the proper type (95)]
+    expected: FAIL
+
+  [Window interface: window must inherit property "onunload" with the proper type (113)]
+    expected: FAIL
+
+  [Window interface: window must inherit property "btoa" with the proper type (114)]
+    expected: FAIL
+
+  [Window interface: calling btoa(DOMString) on window with too few arguments must throw TypeError]
+    expected: FAIL
+
+  [Window interface: window must inherit property "atob" with the proper type (115)]
+    expected: FAIL
+
+  [Window interface: calling atob(DOMString) on window with too few arguments must throw TypeError]
+    expected: FAIL
+
+  [Window interface: window must inherit property "setTimeout" with the proper type (116)]
+    expected: FAIL
+
+  [Window interface: calling setTimeout(Function,long,any) on window with too few arguments must throw TypeError]
+    expected: FAIL
+
+  [Window interface: window must inherit property "setTimeout" with the proper type (117)]
+    expected: FAIL
+
+  [Window interface: calling setTimeout(DOMString,long,any) on window with too few arguments must throw TypeError]
+    expected: FAIL
+
+  [Window interface: window must inherit property "clearTimeout" with the proper type (118)]
+    expected: FAIL
+
+  [Window interface: calling clearTimeout(long) on window with too few arguments must throw TypeError]
+    expected: FAIL
+
+  [Window interface: window must inherit property "setInterval" with the proper type (119)]
+    expected: FAIL
+
+  [Window interface: calling setInterval(Function,long,any) on window with too few arguments must throw TypeError]
+    expected: FAIL
+
+  [Window interface: window must inherit property "setInterval" with the proper type (120)]
+    expected: FAIL
+
+  [Window interface: calling setInterval(DOMString,long,any) on window with too few arguments must throw TypeError]
+    expected: FAIL
+
+  [Window interface: window must inherit property "clearInterval" with the proper type (121)]
+    expected: FAIL
+
+  [Window interface: calling clearInterval(long) on window with too few arguments must throw TypeError]
+    expected: FAIL
+
+  [Window interface: window must inherit property "sessionStorage" with the proper type (123)]
+    expected: FAIL
+
+  [Window interface: window must inherit property "localStorage" with the proper type (124)]
+    expected: FAIL
+
+  [Location interface: window.location must have own property "assign"]
+    expected: FAIL
+
+  [Location interface: calling assign(DOMString) on window.location with too few arguments must throw TypeError]
+    expected: FAIL
+
+  [Location interface: window.location must have own property "replace"]
+    expected: FAIL
+
+  [Location interface: window.location must have own property "reload"]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/rendering/bindings/the-textarea-element-0/cols-zero.html.ini b/tests/wpt/metadata/html/rendering/bindings/the-textarea-element-0/cols-zero.html.ini
new file mode 100644
index 00000000000..55b4e3652d3
--- /dev/null
+++ b/tests/wpt/metadata/html/rendering/bindings/the-textarea-element-0/cols-zero.html.ini
@@ -0,0 +1,5 @@
+[cols-zero.html]
+  type: reftest
+  reftype: ==
+  refurl: /html/rendering/bindings/the-textarea-element-0/textarea-ref.html
+  expected: FAIL
diff --git a/tests/wpt/metadata/html/rendering/bindings/the-textarea-element-0/rows-zero.html.ini b/tests/wpt/metadata/html/rendering/bindings/the-textarea-element-0/rows-zero.html.ini
new file mode 100644
index 00000000000..e4361f0ba33
--- /dev/null
+++ b/tests/wpt/metadata/html/rendering/bindings/the-textarea-element-0/rows-zero.html.ini
@@ -0,0 +1,5 @@
+[rows-zero.html]
+  type: reftest
+  reftype: ==
+  refurl: /html/rendering/bindings/the-textarea-element-0/textarea-ref.html
+  expected: FAIL
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/relevant-mutations.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/relevant-mutations.html.ini
index 9100a15ea44..97f48f3e0f8 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/relevant-mutations.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/relevant-mutations.html.ini
@@ -1,55 +1,56 @@
 [relevant-mutations.html]
   type: testharness
+  expected: TIMEOUT
   [src removed]
     expected: FAIL
 
   [srcset set]
-    expected: FAIL
+    expected: TIMEOUT
 
   [srcset changed]
-    expected: FAIL
+    expected: TIMEOUT
 
   [srcset removed]
-    expected: FAIL
+    expected: TIMEOUT
 
   [sizes set]
-    expected: FAIL
+    expected: TIMEOUT
 
   [sizes changed]
-    expected: FAIL
+    expected: TIMEOUT
 
   [sizes removed]
-    expected: FAIL
+    expected: TIMEOUT
 
   [crossorigin absent to empty]
-    expected: FAIL
+    expected: TIMEOUT
 
   [crossorigin absent to anonymous]
-    expected: FAIL
+    expected: TIMEOUT
 
   [crossorigin absent to use-credentials]
-    expected: FAIL
+    expected: TIMEOUT
 
   [crossorigin empty to absent]
-    expected: FAIL
+    expected: TIMEOUT
 
   [crossorigin empty to use-credentials]
-    expected: FAIL
+    expected: TIMEOUT
 
   [crossorigin anonymous to absent]
-    expected: FAIL
+    expected: TIMEOUT
 
   [crossorigin anonymous to use-credentials]
-    expected: FAIL
+    expected: TIMEOUT
 
   [crossorigin use-credentials to absent]
-    expected: FAIL
+    expected: TIMEOUT
 
   [crossorigin use-credentials to empty]
-    expected: FAIL
+    expected: TIMEOUT
 
   [crossorigin use-credentials to anonymous]
-    expected: FAIL
+    expected: TIMEOUT
 
   [crossorigin state not changed: absent, removeAttribute]
     expected: FAIL
diff --git a/tests/wpt/metadata/mozilla-sync b/tests/wpt/metadata/mozilla-sync
index de8ec6fd4e4..91e695ee7c0 100644
--- a/tests/wpt/metadata/mozilla-sync
+++ b/tests/wpt/metadata/mozilla-sync
@@ -1 +1 @@
-53d2432c90ab9ef171dfbef8e22ed3f58fcef8f0
+56a7981c9c9c6df30fbb3add3d8d0085916fe313
\ No newline at end of file
diff --git a/tests/wpt/metadata/workers/interfaces.worker.js.ini b/tests/wpt/metadata/workers/interfaces.worker.js.ini
index 97bda445b76..72fc189cb2a 100644
--- a/tests/wpt/metadata/workers/interfaces.worker.js.ini
+++ b/tests/wpt/metadata/workers/interfaces.worker.js.ini
@@ -90,15 +90,6 @@
   [WorkerNavigator interface: attribute onLine]
     expected: FAIL
 
-  [WorkerNavigator interface: self.navigator must inherit property "language" with the proper type (7)]
-    expected: FAIL
-
-  [WorkerNavigator interface: self.navigator must inherit property "languages" with the proper type (8)]
-    expected: FAIL
-
-  [WorkerNavigator interface: self.navigator must inherit property "onLine" with the proper type (9)]
-    expected: FAIL
-
   [WorkerLocation interface object length]
     expected: FAIL
 
@@ -138,3 +129,21 @@
   [WorkerLocation interface: self.location must inherit property "pathname" with the proper type (6)]
     expected: FAIL
 
+  [DedicatedWorkerGlobalScope interface: self must inherit property "postMessage" with the proper type (0)]
+    expected: FAIL
+
+  [DedicatedWorkerGlobalScope interface: calling postMessage(any,[object Object\]) on self with too few arguments must throw TypeError]
+    expected: FAIL
+
+  [DedicatedWorkerGlobalScope interface: self must inherit property "onmessage" with the proper type (1)]
+    expected: FAIL
+
+  [WorkerNavigator interface: self.navigator must inherit property "language" with the proper type (6)]
+    expected: FAIL
+
+  [WorkerNavigator interface: self.navigator must inherit property "languages" with the proper type (7)]
+    expected: FAIL
+
+  [WorkerNavigator interface: self.navigator must inherit property "onLine" with the proper type (8)]
+    expected: FAIL
+
diff --git a/tests/wpt/web-platform-tests/battery-status/battery-interface.js b/tests/wpt/web-platform-tests/battery-status/battery-interface.js
index 7542dc965fb..7aac8938129 100644
--- a/tests/wpt/web-platform-tests/battery-status/battery-interface.js
+++ b/tests/wpt/web-platform-tests/battery-status/battery-interface.js
@@ -144,13 +144,6 @@
       assert_equals(battery.onchargingchange, null, desc);
     }, 'onchargingchange: treat array as null');
 
-    test(function() {
-      var desc = 'onchargingchange did not treat noncallable host object as null';
-      battery.onchargingchange = function() {};
-      battery.onchargingchange = Node;
-      assert_equals(battery.onchargingchange, null, desc);
-    }, 'onchargingchange: treat non-callable host object as null');
-
     // attribute EventHandler onchargingtimechange;
 
     test(function() {
@@ -214,13 +207,6 @@
       assert_equals(battery.onchargingtimechange, null, desc);
     }, 'onchargingtimechange: treat array as null');
 
-    test(function() {
-      var desc = 'onchargingtimechange did not treat noncallable host object as null';
-      battery.onchargingtimechange = function() {};
-      battery.onchargingtimechange = Node;
-      assert_equals(battery.onchargingtimechange, null, desc);
-    }, 'onchargingtimechange: treat non-callable host object as null');
-
     // attribute EventHandler ondischargingtimechange;
 
     test(function() {
@@ -284,13 +270,6 @@
       assert_equals(battery.ondischargingtimechange, null, desc);
     }, 'ondischargingtimechange: treat array as null');
 
-    test(function() {
-      var desc = 'ondischargingtimechange did not treat noncallable host object as null';
-      battery.ondischargingtimechange = function() {};
-      battery.ondischargingtimechange = Node;
-      assert_equals(battery.ondischargingtimechange, null, desc);
-    }, 'ondischargingtimechange: treat non-callable host object as null');
-
     // attribute EventHandler onlevelchange;
 
     test(function() {
@@ -354,13 +333,6 @@
       assert_equals(battery.onlevelchange, null, desc);
     }, 'onlevelchange: treat array as null');
 
-    test(function() {
-      var desc = 'onlevelchange did not treat noncallable host object as null';
-      battery.onlevelchange = function() {};
-      battery.onlevelchange = Node;
-      assert_equals(battery.onlevelchange, null, desc);
-    }, 'onlevelchange: treat non-callable host object as null');
-
     done();
 
   }, function () {});
diff --git a/tests/wpt/web-platform-tests/encoding/api-invalid-label.html b/tests/wpt/web-platform-tests/encoding/api-invalid-label.html
index d2fa6786cdc..04f939a789d 100644
--- a/tests/wpt/web-platform-tests/encoding/api-invalid-label.html
+++ b/tests/wpt/web-platform-tests/encoding/api-invalid-label.html
@@ -7,8 +7,8 @@
 var invalidLabel = "invalid-invalidLabel"
 
 test(function() {
-    assert_throws({name: 'RangeError'}, function() { new TextEncoder(invalidLabel); });
-    assert_throws({name: 'RangeError'}, function() { new TextDecoder(invalidLabel); });
+    assert_throws(new RangeError(), function() { new TextEncoder(invalidLabel); });
+    assert_throws(new RangeError(), function() { new TextDecoder(invalidLabel); });
 }, 'Invalid label "' + invalidLabel + '" should be rejected by API.');
 
 </script>
diff --git a/tests/wpt/web-platform-tests/encoding/api-replacement-encodings.html b/tests/wpt/web-platform-tests/encoding/api-replacement-encodings.html
index d0accbc8de8..ef0cdb88ec0 100644
--- a/tests/wpt/web-platform-tests/encoding/api-replacement-encodings.html
+++ b/tests/wpt/web-platform-tests/encoding/api-replacement-encodings.html
@@ -6,8 +6,8 @@
 <script>
 
 test(function() {
-    assert_throws({name: 'RangeError'}, function() { new TextEncoder('replacement'); });
-    assert_throws({name: 'RangeError'}, function() { new TextDecoder('replacement'); });
+    assert_throws(new RangeError(), function() { new TextEncoder('replacement'); });
+    assert_throws(new RangeError(), function() { new TextDecoder('replacement'); });
 }, 'The "replacement" label should not be a known encoding.');
 
 encodings_table.forEach(function(section) {
@@ -16,8 +16,8 @@ encodings_table.forEach(function(section) {
     }).forEach(function(encoding) {
         encoding.labels.forEach(function(label) {
             test(function() {
-                assert_throws({name: 'RangeError'}, function() { new TextEncoder(label); });
-                assert_throws({name: 'RangeError'}, function() { new TextDecoder(label); });
+                assert_throws(new RangeError(), function() { new TextEncoder(label); });
+                assert_throws(new RangeError(), function() { new TextDecoder(label); });
             }, 'Label for "replacement" should be rejected by API: ' + label);
         });
     });
diff --git a/tests/wpt/web-platform-tests/encoding/textdecoder-labels.html b/tests/wpt/web-platform-tests/encoding/textdecoder-labels.html
index 5a56ff9cb6d..1f3202c963e 100644
--- a/tests/wpt/web-platform-tests/encoding/textdecoder-labels.html
+++ b/tests/wpt/web-platform-tests/encoding/textdecoder-labels.html
@@ -4,22 +4,33 @@
 <script src="/resources/testharnessreport.js"></script>
 <script src="resources/encodings.js"></script>
 <script>
-
-encodings_table.forEach(function(section) {
+var tests = [];
+setup(function() {
+  var whitespace = [' ', '\t', '\n', '\f', '\r'];
+  encodings_table.forEach(function(section) {
     section.encodings.filter(function(encoding) {
-        return encoding.name !== 'replacement';
+      return encoding.name !== 'replacement';
     }).forEach(function(encoding) {
-        var name = encoding.name;
-        encoding.labels.forEach(function(label) {
-            test(function(){
-              assert_equals(new TextDecoder(label).encoding, encoding.name,
-                            'label for encoding should match');
-              assert_equals(new TextDecoder(label.toUpperCase()).encoding,
-                            encoding.name,
-                            'label matching should be case-insensitive');
-            }, 'name=' + name + ' label=' + label);
+      var name = encoding.name;
+      encoding.labels.forEach(function(label) {
+        tests.push([label, encoding.name]);
+        whitespace.forEach(function(ws) {
+          tests.push([ws + label, encoding.name]);
+          tests.push([label + ws, encoding.name]);
+          tests.push([ws + label + ws, encoding.name]);
         });
+      });
     });
+  });
 });
 
+tests.forEach(function(t) {
+  var input = t[0], output = t[1];
+  test(function() {
+    assert_equals(new TextDecoder(input).encoding, output,
+                  'label for encoding should match');
+    assert_equals(new TextDecoder(input.toUpperCase()).encoding, output,
+                  'label matching should be case-insensitive');
+  }, format_value(input) + " => " + format_value(output));
+});
 </script>
diff --git a/tests/wpt/web-platform-tests/encoding/textencoder-constructor-non-utf.html b/tests/wpt/web-platform-tests/encoding/textencoder-constructor-non-utf.html
index f284ad0aa74..82ad56bc46f 100644
--- a/tests/wpt/web-platform-tests/encoding/textencoder-constructor-non-utf.html
+++ b/tests/wpt/web-platform-tests/encoding/textencoder-constructor-non-utf.html
@@ -17,7 +17,7 @@ encodings_table.forEach(function(section) {
         } else {
             test(function() {
                 assert_equals(new TextDecoder(encoding.name).encoding, encoding.name);
-                assert_throws({name: 'RangeError'}, function() { new TextEncoder(encoding.name); });
+                assert_throws(new RangeError(), function() { new TextEncoder(encoding.name); });
             }, 'Non-UTF encodings supported only for decode, not encode: ' + encoding.name);
         }
     });
diff --git a/tests/wpt/web-platform-tests/html/dom/documents/dom-tree-accessors/document.title-09.html b/tests/wpt/web-platform-tests/html/dom/documents/dom-tree-accessors/document.title-09.html
new file mode 100644
index 00000000000..731d78cc14f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/dom/documents/dom-tree-accessors/document.title-09.html
@@ -0,0 +1,60 @@
+<!DOCTYPE html>
+<link rel="help" href="https://html.spec.whatwg.org/multipage/#document.title">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id="log"></div>
+<script>
+var SVG_NAMESPACE = "http://www.w3.org/2000/svg";
+
+function newSVGDocument() {
+  return document.implementation.createDocument(SVG_NAMESPACE, "svg");
+}
+
+test(function() {
+  var doc = newSVGDocument();
+  assert_equals(doc.title, "");
+  var child = doc.createElementNS(SVG_NAMESPACE, "x-child");
+  doc.documentElement.appendChild(child);
+  doc.title = "foo";
+  var lastChild = doc.documentElement.lastChild;
+  assert_equals(lastChild.namespaceURI, SVG_NAMESPACE);
+  assert_equals(lastChild.localName, "title");
+  assert_equals(lastChild.textContent, "foo");
+  assert_equals(doc.title, "foo");
+}, "No title element in SVG document");
+
+test(function() {
+  var doc = newSVGDocument();
+  var title = doc.createElementNS(SVG_NAMESPACE, "title");
+  title.textContent = "foo";
+  doc.documentElement.appendChild(title)
+  assert_equals(doc.title, "foo");
+  doc.title += "bar";
+  assert_equals(title.textContent, "foobar");
+  assert_equals(title.childNodes.length, 1);
+  assert_true(title.childNodes[0] instanceof Text);
+  assert_equals(doc.title, "foobar");
+  doc.title = "";
+  assert_equals(title.textContent, "");
+  assert_equals(doc.title, "");
+  assert_equals(title.childNodes.length, 0);
+}, "Title element in SVG document");
+
+test(function() {
+  var doc = newSVGDocument();
+  var title = doc.createElementNS(SVG_NAMESPACE, "title");
+  title.textContent = "foo";
+  var child = doc.createElementNS(SVG_NAMESPACE, "x-child");
+  child.appendChild(title);
+  doc.documentElement.appendChild(child);
+  assert_equals(doc.title, "");
+}, "Title element not child of SVG root");
+
+test(function() {
+  var doc = newSVGDocument();
+  var title = doc.createElement("title");
+  title.textContent = "foo";
+  doc.documentElement.appendChild(title);
+  assert_equals(doc.title, "");
+}, "Title element not in SVG namespace");
+</script>
diff --git a/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/cols-default.html b/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/cols-default.html
new file mode 100644
index 00000000000..067d658dd46
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/cols-default.html
@@ -0,0 +1,5 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>Textarea cols</title>
+<link rel=match href=textarea-ref.html>
+<textarea cols=20></textarea>
diff --git a/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/cols-zero.html b/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/cols-zero.html
new file mode 100644
index 00000000000..8ecac6bf5a0
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/cols-zero.html
@@ -0,0 +1,5 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>Textarea cols</title>
+<link rel=match href=textarea-ref.html>
+<textarea cols=0></textarea>
diff --git a/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/rows-default.html b/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/rows-default.html
new file mode 100644
index 00000000000..5bb9f61eee1
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/rows-default.html
@@ -0,0 +1,5 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>Textarea rows</title>
+<link rel=match href=textarea-ref.html>
+<textarea rows=2></textarea>
diff --git a/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/rows-zero.html b/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/rows-zero.html
new file mode 100644
index 00000000000..79c8d0ff53b
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/rows-zero.html
@@ -0,0 +1,5 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>Textarea rows</title>
+<link rel=match href=textarea-ref.html>
+<textarea rows=0></textarea>
diff --git a/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/textarea-ref.html b/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/textarea-ref.html
new file mode 100644
index 00000000000..f2982808f65
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/rendering/bindings/the-textarea-element-0/textarea-ref.html
@@ -0,0 +1,4 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>Default textarea</title>
+<textarea></textarea>
diff --git a/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-img-element/relevant-mutations.html b/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-img-element/relevant-mutations.html
index 535bada1f23..2b543812c08 100644
--- a/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-img-element/relevant-mutations.html
+++ b/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-img-element/relevant-mutations.html
@@ -107,10 +107,9 @@ function t(desc, func, expect) {
     var img = document.querySelector('[data-desc="' + desc + '"]');
     img.onload = img.onerror = this.unreached_func('update the image data was run');
     if (expect == 'timeout') {
-      setTimeout(this.step_func_done(), 250);
+      setTimeout(this.step_func_done(), 1000);
     } else {
       img['on' + expect] = this.step_func_done(function() {});
-      setTimeout(this.unreached_func('update the image data was not run'), 250)
     }
     func.call(this, img);
   }, desc);
diff --git a/tests/wpt/web-platform-tests/html/webappapis/system-state-and-capabilities/the-navigator-object/NavigatorID.js b/tests/wpt/web-platform-tests/html/webappapis/system-state-and-capabilities/the-navigator-object/NavigatorID.js
index a7e8b1dba8e..cf16c68d441 100644
--- a/tests/wpt/web-platform-tests/html/webappapis/system-state-and-capabilities/the-navigator-object/NavigatorID.js
+++ b/tests/wpt/web-platform-tests/html/webappapis/system-state-and-capabilities/the-navigator-object/NavigatorID.js
@@ -23,7 +23,20 @@ function run_test() {
   }, "product");
 
   test(function() {
-    assert_false(navigator.taintEnabled());
+    // See https://www.w3.org/Bugs/Public/show_bug.cgi?id=22555
+    if ("window" in self) {
+      // If you identify as WebKit, taintEnabled should not exist.
+      if (navigator.userAgent.indexOf("WebKit") != -1) {
+        assert_false("taintEnabled" in navigator);
+      }
+      // Otherwise it should exist and return false.
+      else {
+        assert_false(navigator.taintEnabled());
+      }
+    } else {
+      // taintEnabled should not exist in workers.
+      assert_false("taintEnabled" in navigator);
+    }
   }, "taintEnabled");
 
   test(function() {
diff --git a/tests/wpt/web-platform-tests/tools/lint/lint.whitelist b/tests/wpt/web-platform-tests/lint.whitelist
index c683aa04235..c683aa04235 100644
--- a/tests/wpt/web-platform-tests/tools/lint/lint.whitelist
+++ b/tests/wpt/web-platform-tests/lint.whitelist
diff --git a/tests/wpt/web-platform-tests/resources/idlharness.js b/tests/wpt/web-platform-tests/resources/idlharness.js
index 884daeae216..b8a87c66990 100644
--- a/tests/wpt/web-platform-tests/resources/idlharness.js
+++ b/tests/wpt/web-platform-tests/resources/idlharness.js
@@ -553,6 +553,11 @@ function IdlInterface(obj, is_callback) {
 
     /** An array of IdlInterfaceMembers. */
     this.members = obj.members.map(function(m){return new IdlInterfaceMember(m); });
+    if (this.has_extended_attribute("Unforgeable")) {
+        this.members
+            .filter(function(m) { return !m["static"] && (m.type == "attribute" || m.type == "operation"); })
+            .forEach(function(m) { return m.isUnforgeable = true; });
+    }
 
     /**
      * The name (as a string) of the type we inherit from, or null if there is
@@ -1003,7 +1008,26 @@ IdlInterface.prototype.test_member_attribute = function(member)
             assert_false(member.name in self[this.name].prototype,
                 "The prototype object must not have a property " +
                 format_value(member.name));
-            do_interface_attribute_asserts(self, member);
+
+            // Try/catch around the get here, since it can legitimately throw.
+            // If it does, we obviously can't check for equality with direct
+            // invocation of the getter.
+            var gotValue;
+            var propVal;
+            try {
+                propVal = self[member.name];
+                gotValue = true;
+            } catch (e) {
+                gotValue = false;
+            }
+            if (gotValue) {
+                var getter = Object.getOwnPropertyDescriptor(self, member.name).get;
+                assert_equals(typeof(getter), "function",
+                              format_value(member.name) + " must have a getter");
+                assert_equals(propVal, getter.call(undefined),
+                              "Gets on a global should not require an explicit this");
+            }
+            this.do_interface_attribute_asserts(self, member);
         } else {
             assert_true(member.name in self[this.name].prototype,
                 "The prototype object must have a property " +
@@ -1017,7 +1041,7 @@ IdlInterface.prototype.test_member_attribute = function(member)
                 assert_equals(self[this.name].prototype[member.name], undefined,
                               "getting property on prototype object must return undefined");
             }
-            do_interface_attribute_asserts(self[this.name].prototype, member);
+            this.do_interface_attribute_asserts(self[this.name].prototype, member);
         }
     }.bind(this), this.name + " interface: attribute " + member.name);
 };
@@ -1055,7 +1079,7 @@ IdlInterface.prototype.test_member_operation = function(member)
         var memberHolderObject;
         if (member["static"]) {
             assert_own_property(self[this.name], member.name,
-                    "interface prototype object missing static operation");
+                    "interface object missing static operation");
             memberHolderObject = self[this.name];
         } else if (this.is_global()) {
             assert_own_property(self, member.name,
@@ -1067,46 +1091,66 @@ IdlInterface.prototype.test_member_operation = function(member)
             memberHolderObject = self[this.name].prototype;
         }
 
-        var desc = Object.getOwnPropertyDescriptor(memberHolderObject, member.name);
-        // "The property has attributes { [[Writable]]: true,
-        // [[Enumerable]]: true, [[Configurable]]: true }."
-        assert_false("get" in desc, "property has getter");
-        assert_false("set" in desc, "property has setter");
-        assert_true(desc.writable, "property is not writable");
-        assert_true(desc.enumerable, "property is not enumerable");
-        assert_true(desc.configurable, "property is not configurable");
-        // "The value of the property is a Function object whose
-        // behavior is as follows . . ."
-        assert_equals(typeof memberHolderObject[member.name], "function",
-                      "property must be a function");
-        // "The value of the Function object’s “length” property is
-        // a Number determined as follows:
-        // ". . .
-        // "Return the length of the shortest argument list of the
-        // entries in S."
-        //
-        // TODO: Doesn't handle overloading or variadic arguments.
-        assert_equals(memberHolderObject[member.name].length,
-            member.arguments.filter(function(arg) {
-                return !arg.optional;
-            }).length,
-            "property has wrong .length");
+        this.do_member_operation_asserts(memberHolderObject, member);
+    }.bind(this), this.name + " interface: operation " + member.name +
+    "(" + member.arguments.map(function(m) { return m.idlType.idlType; }) +
+    ")");
+};
 
-        // Make some suitable arguments
-        var args = member.arguments.map(function(arg) {
-            return create_suitable_object(arg.idlType);
-        });
+//@}
+IdlInterface.prototype.do_member_operation_asserts = function(memberHolderObject, member)
+//@{
+{
+    var operationUnforgeable = member.isUnforgeable;
+    var desc = Object.getOwnPropertyDescriptor(memberHolderObject, member.name);
+    // "The property has attributes { [[Writable]]: B,
+    // [[Enumerable]]: true, [[Configurable]]: B }, where B is false if the
+    // operation is unforgeable on the interface, and true otherwise".
+    assert_false("get" in desc, "property has getter");
+    assert_false("set" in desc, "property has setter");
+    assert_equals(desc.writable, !operationUnforgeable,
+                  "property should be writable if and only if not unforgeable");
+    assert_true(desc.enumerable, "property is not enumerable");
+    assert_equals(desc.configurable, !operationUnforgeable,
+                  "property should be configurable if and only if not unforgeable");
+    // "The value of the property is a Function object whose
+    // behavior is as follows . . ."
+    assert_equals(typeof memberHolderObject[member.name], "function",
+                  "property must be a function");
+    // "The value of the Function object’s “length” property is
+    // a Number determined as follows:
+    // ". . .
+    // "Return the length of the shortest argument list of the
+    // entries in S."
+    //
+    // TODO: Doesn't handle overloading or variadic arguments.
+    assert_equals(memberHolderObject[member.name].length,
+        member.arguments.filter(function(arg) {
+            return !arg.optional;
+        }).length,
+        "property has wrong .length");
+
+    // Make some suitable arguments
+    var args = member.arguments.map(function(arg) {
+        return create_suitable_object(arg.idlType);
+    });
 
-        // "Let O be a value determined as follows:
-        // ". . .
-        // "Otherwise, throw a TypeError."
-        // This should be hit if the operation is not static, there is
-        // no [ImplicitThis] attribute, and the this value is null.
-        //
-        // TODO: We currently ignore the [ImplicitThis] case.
-        if (!member["static"]) {
+    // "Let O be a value determined as follows:
+    // ". . .
+    // "Otherwise, throw a TypeError."
+    // This should be hit if the operation is not static, there is
+    // no [ImplicitThis] attribute, and the this value is null.
+    //
+    // TODO: We currently ignore the [ImplicitThis] case.  Except we manually
+    // check for globals, since otherwise we'll invoke window.close().  And we
+    // have to skip this test for anything that on the proto chain of "self",
+    // since that does in fact have implicit-this behavior.
+    if (!member["static"]) {
+        if (!this.is_global() &&
+            memberHolderObject[member.name] != self[member.name])
+        {
             assert_throws(new TypeError(), function() {
-                self[this.name].prototype[member.name].apply(null, args);
+                memberHolderObject[member.name].apply(null, args);
             }, "calling operation with this = null didn't throw TypeError");
         }
 
@@ -1116,12 +1160,10 @@ IdlInterface.prototype.test_member_operation = function(member)
         // TODO: Test a platform object that implements some other
         // interface.  (Have to be sure to get inheritance right.)
         assert_throws(new TypeError(), function() {
-            self[this.name].prototype[member.name].apply({}, args);
+            memberHolderObject[member.name].apply({}, args);
         }, "calling operation with this = {} didn't throw TypeError");
-    }.bind(this), this.name + " interface: operation " + member.name +
-    "(" + member.arguments.map(function(m) { return m.idlType.idlType; }) +
-    ")");
-};
+    }
+}
 
 //@}
 IdlInterface.prototype.test_member_stringifier = function(member)
@@ -1150,15 +1192,18 @@ IdlInterface.prototype.test_member_stringifier = function(member)
         assert_own_property(self[this.name].prototype, "toString",
                 "interface prototype object missing non-static operation");
 
+        var stringifierUnforgeable = member.isUnforgeable;
         var desc = Object.getOwnPropertyDescriptor(interfacePrototypeObject, "toString");
         // "The property has attributes { [[Writable]]: B,
         // [[Enumerable]]: true, [[Configurable]]: B }, where B is false if the
         // stringifier is unforgeable on the interface, and true otherwise."
         assert_false("get" in desc, "property has getter");
         assert_false("set" in desc, "property has setter");
-        assert_true(desc.writable, "property is not writable");
+        assert_equals(desc.writable, !stringifierUnforgeable,
+                      "property should be writable if and only if not unforgeable");
         assert_true(desc.enumerable, "property is not enumerable");
-        assert_true(desc.configurable, "property is not configurable");
+        assert_equals(desc.configurable, !stringifierUnforgeable,
+                      "property should be configurable if and only if not unforgeable");
         // "The value of the property is a Function object, which behaves as
         // follows . . ."
         assert_equals(typeof interfacePrototypeObject.toString, "function",
@@ -1203,7 +1248,8 @@ IdlInterface.prototype.test_members = function()
         case "attribute":
             // For unforgeable attributes, we do the checks in
             // test_interface_of instead.
-            if (!member.has_extended_attribute("Unforgeable")) {
+            if (!member.isUnforgeable)
+            {
                 this.test_member_attribute(member);
             }
             break;
@@ -1211,8 +1257,13 @@ IdlInterface.prototype.test_members = function()
         case "operation":
             // TODO: Need to correctly handle multiple operations with the same
             // identifier.
+            // For unforgeable operations, we do the checks in
+            // test_interface_of instead.
             if (member.name) {
-                this.test_member_operation(member);
+                if (!member.isUnforgeable)
+                {
+                    this.test_member_operation(member);
+                }
             } else if (member.stringifier) {
                 this.test_member_stringifier(member);
             }
@@ -1321,13 +1372,26 @@ IdlInterface.prototype.test_interface_of = function(desc, obj, exception, expect
     for (var i = 0; i < this.members.length; i++)
     {
         var member = this.members[i];
-        if (member.has_extended_attribute("Unforgeable"))
+        if (member.type == "attribute" && member.isUnforgeable)
         {
             test(function()
             {
                 assert_equals(exception, null, "Unexpected exception when evaluating object");
                 assert_equals(typeof obj, expected_typeof, "wrong typeof object");
-                do_interface_attribute_asserts(obj, member);
+                this.do_interface_attribute_asserts(obj, member);
+            }.bind(this), this.name + " interface: " + desc + ' must have own property "' + member.name + '"');
+        }
+        else if (member.type == "operation" &&
+                 member.name &&
+                 member.isUnforgeable)
+        {
+            test(function()
+            {
+                assert_equals(exception, null, "Unexpected exception when evaluating object");
+                assert_equals(typeof obj, expected_typeof, "wrong typeof object");
+                assert_own_property(obj, member.name,
+                                    "Doesn't have the unforgeable operation property");
+                this.do_member_operation_asserts(obj, member);
             }.bind(this), this.name + " interface: " + desc + ' must have own property "' + member.name + '"');
         }
         else if ((member.type == "const"
@@ -1340,7 +1404,12 @@ IdlInterface.prototype.test_interface_of = function(desc, obj, exception, expect
                 assert_equals(exception, null, "Unexpected exception when evaluating object");
                 assert_equals(typeof obj, expected_typeof, "wrong typeof object");
                 if (!member["static"]) {
-                    assert_inherits(obj, member.name);
+                    if (!this.is_global()) {
+                        assert_inherits(obj, member.name);
+                    } else {
+                        assert_own_property(obj, member.name);
+                    }
+
                     if (member.type == "const")
                     {
                         assert_equals(obj[member.name], constValue(member.value));
@@ -1381,7 +1450,11 @@ IdlInterface.prototype.test_interface_of = function(desc, obj, exception, expect
                 assert_equals(exception, null, "Unexpected exception when evaluating object");
                 assert_equals(typeof obj, expected_typeof, "wrong typeof object");
                 if (!member["static"]) {
-                    assert_inherits(obj, member.name);
+                    if (!this.is_global() && !member.isUnforgeable) {
+                        assert_inherits(obj, member.name);
+                    } else {
+                        assert_own_property(obj, member.name);
+                    }
                 }
                 else
                 {
@@ -1423,7 +1496,7 @@ IdlInterface.prototype.has_stringifier = function()
 };
 
 //@}
-function do_interface_attribute_asserts(obj, member)
+IdlInterface.prototype.do_interface_attribute_asserts = function(obj, member)
 //@{
 {
     // This function tests WebIDL as of 2015-01-27.
@@ -1451,7 +1524,7 @@ function do_interface_attribute_asserts(obj, member)
     assert_false("value" in desc, 'property descriptor has value but is supposed to be accessor');
     assert_false("writable" in desc, 'property descriptor has "writable" field but is supposed to be accessor');
     assert_true(desc.enumerable, "property is not enumerable");
-    if (member.has_extended_attribute("Unforgeable"))
+    if (member.isUnforgeable)
     {
         assert_false(desc.configurable, "[Unforgeable] property must not be configurable");
     }
@@ -1545,6 +1618,8 @@ function IdlInterfaceMember(obj)
     {
         this.extAttrs = [];
     }
+
+    this.isUnforgeable = this.has_extended_attribute("Unforgeable");
 }
 
 //@}
diff --git a/tests/wpt/web-platform-tests/resources/testharness.js b/tests/wpt/web-platform-tests/resources/testharness.js
index 748010306c1..67b0f406c08 100644
--- a/tests/wpt/web-platform-tests/resources/testharness.js
+++ b/tests/wpt/web-platform-tests/resources/testharness.js
@@ -71,13 +71,22 @@ policies and contribution forms [3].
 
     WindowTestEnvironment.prototype._dispatch = function(selector, callback_args, message_arg) {
         this._forEach_windows(
-                function(w, is_same_origin) {
-                    if (is_same_origin && selector in w) {
+                function(w, same_origin) {
+                    if (same_origin) {
                         try {
-                            w[selector].apply(undefined, callback_args);
-                        } catch (e) {
-                            if (debug) {
-                                throw e;
+                            var has_selector = selector in w;
+                        } catch(e) {
+                            // If document.domain was set at some point same_origin can be
+                            // wrong and the above will fail.
+                            has_selector = false;
+                        }
+                        if (has_selector) {
+                            try {
+                                w[selector].apply(undefined, callback_args);
+                            } catch (e) {
+                                if (debug) {
+                                    throw e;
+                                }
                             }
                         }
                     }
@@ -1504,7 +1513,7 @@ policies and contribution forms [3].
             status: {
                 status: tests.status.ERROR,
                 message: "Error in worker" + filename + ": " + message,
-                stack: e.stack
+                stack: error.stack
             }
         });
         error.preventDefault();
diff --git a/tests/wpt/web-platform-tests/tools/lint/lint.py b/tests/wpt/web-platform-tests/tools/lint/lint.py
index e33cc6ef03a..2d63f01d403 100644
--- a/tests/wpt/web-platform-tests/tools/lint/lint.py
+++ b/tests/wpt/web-platform-tests/tools/lint/lint.py
@@ -76,7 +76,7 @@ def whitelist_errors(path, errors):
     global _whitelist_fn
 
     if _whitelist_fn is None:
-        _whitelist_fn = parse_whitelist_file(os.path.join(here, "lint.whitelist"))
+        _whitelist_fn = parse_whitelist_file(os.path.join(repo_root, "lint.whitelist"))
     return _whitelist_fn(path, errors)
 
 class Regexp(object):
diff --git a/tests/wpt/web-platform-tests/workers/interfaces.idl b/tests/wpt/web-platform-tests/workers/interfaces.idl
index 5bfd2883525..7b30ba56301 100644
--- a/tests/wpt/web-platform-tests/workers/interfaces.idl
+++ b/tests/wpt/web-platform-tests/workers/interfaces.idl
@@ -96,7 +96,6 @@ interface NavigatorID {
   readonly attribute DOMString appVersion;
   readonly attribute DOMString platform;
   readonly attribute DOMString product; // constant "Gecko"
-  boolean taintEnabled(); // constant false
   readonly attribute DOMString userAgent;
 };
 
diff --git a/tests/wpt/web-platform-tests/workers/interfaces/WorkerGlobalScope/location/redirect.html b/tests/wpt/web-platform-tests/workers/interfaces/WorkerGlobalScope/location/redirect.html
index d939dc150da..2fd16a4c163 100644
--- a/tests/wpt/web-platform-tests/workers/interfaces/WorkerGlobalScope/location/redirect.html
+++ b/tests/wpt/web-platform-tests/workers/interfaces/WorkerGlobalScope/location/redirect.html
@@ -9,7 +9,7 @@
 <script>
 async_test(function() {
   var worker = new Worker('helper-redirect.py?fail');
-  worker.onmessage = this.step_func(function(e) {
+  worker.onmessage = this.step_func_done(function(e) {
     assert_equals(e.data[0], location.href.replace(/\/[^\/]+$/, '/post-location-members.js?a'));
     assert_equals(e.data[1], location.protocol);
     assert_equals(e.data[2], location.host);