Add check for valid custom element name in element::attach_shadow (#34749)

* Add valid custom element name check

Signed-off-by: stevennovaryo <steven.novaryo@gmail.com>

* Update wpt test expectation

Signed-off-by: stevennovaryo <steven.novaryo@gmail.com>

---------

Signed-off-by: stevennovaryo <steven.novaryo@gmail.com>

11 files changed, 21 insertions, 25 deletions

diff --git a/tests/wpt/meta/css/selectors/invalidation/part-dir.html.ini b/tests/wpt/meta/css/selectors/invalidation/part-dir.html.ini
index 282bbbc4feb..1a49bec1aaf 100644
--- a/tests/wpt/meta/css/selectors/invalidation/part-dir.html.ini
+++ b/tests/wpt/meta/css/selectors/invalidation/part-dir.html.ini
@@ -1,2 +1,6 @@
 [part-dir.html]
-  expected: ERROR
+  [::part():dir() invalidation]
+    expected: FAIL
+
+  [::part():dir() invalidation from setAttribute]
+    expected: FAIL
diff --git a/tests/wpt/meta/css/selectors/invalidation/part-lang.html.ini b/tests/wpt/meta/css/selectors/invalidation/part-lang.html.ini
index 397cee29510..43cf3f01230 100644
--- a/tests/wpt/meta/css/selectors/invalidation/part-lang.html.ini
+++ b/tests/wpt/meta/css/selectors/invalidation/part-lang.html.ini
@@ -1,2 +1,6 @@
 [part-lang.html]
-  expected: ERROR
+  [::part():lang() invalidation]
+    expected: FAIL
+
+  [::part():lang() invalidation from setAttribute]
+    expected: FAIL
diff --git a/tests/wpt/meta/custom-elements/form-associated/ElementInternals-validation.html.ini b/tests/wpt/meta/custom-elements/form-associated/ElementInternals-validation.html.ini
index f5db65164cf..fc8edf0cab7 100644
--- a/tests/wpt/meta/custom-elements/form-associated/ElementInternals-validation.html.ini
+++ b/tests/wpt/meta/custom-elements/form-associated/ElementInternals-validation.html.ini
@@ -1,6 +1,3 @@
 [ElementInternals-validation.html]
-  ["anchor" argument of setValidity()]
-    expected: FAIL
-
   [Custom control affects :valid :invalid for FORM and FIELDSET]
     expected: FAIL
diff --git a/tests/wpt/meta/custom-elements/form-associated/disabled-delegatesFocus.html.ini b/tests/wpt/meta/custom-elements/form-associated/disabled-delegatesFocus.html.ini
index 46943b32055..79baedc0b86 100644
--- a/tests/wpt/meta/custom-elements/form-associated/disabled-delegatesFocus.html.ini
+++ b/tests/wpt/meta/custom-elements/form-associated/disabled-delegatesFocus.html.ini
@@ -1,2 +1,3 @@
 [disabled-delegatesFocus.html]
-  expected: ERROR
+  [Focus events fire on disabled form-associated custom elements with delegatesFocus]
+    expected: FAIL
diff --git a/tests/wpt/meta/dom/nodes/moveBefore/tentative/slotchange-events.html.ini b/tests/wpt/meta/dom/nodes/moveBefore/tentative/slotchange-events.html.ini
index 891a10d6042..a1c704d0690 100644
--- a/tests/wpt/meta/dom/nodes/moveBefore/tentative/slotchange-events.html.ini
+++ b/tests/wpt/meta/dom/nodes/moveBefore/tentative/slotchange-events.html.ini
@@ -1,5 +1,4 @@
 [slotchange-events.html]
-  expected: ERROR
   [Moving default content into a slot fires 'slotchange' event]
     expected: FAIL
 
diff --git a/tests/wpt/meta/html/dom/elements/global-attributes/translate-inherit-no-parent-element.html.ini b/tests/wpt/meta/html/dom/elements/global-attributes/translate-inherit-no-parent-element.html.ini
deleted file mode 100644
index 42f3ddcbbbd..00000000000
--- a/tests/wpt/meta/html/dom/elements/global-attributes/translate-inherit-no-parent-element.html.ini
+++ /dev/null
@@ -1,6 +0,0 @@
-[translate-inherit-no-parent-element.html]
-  [ShadowRoot parent node whose shadow host has translate=yes]
-    expected: FAIL
-
-  [ShadowRoot parent node whose shadow host has translate=no]
-    expected: FAIL
diff --git a/tests/wpt/meta/shadow-dom/DocumentOrShadowRoot-prototype-elementFromPoint.html.ini b/tests/wpt/meta/shadow-dom/DocumentOrShadowRoot-prototype-elementFromPoint.html.ini
index 6768ee2f80c..400218db28a 100644
--- a/tests/wpt/meta/shadow-dom/DocumentOrShadowRoot-prototype-elementFromPoint.html.ini
+++ b/tests/wpt/meta/shadow-dom/DocumentOrShadowRoot-prototype-elementFromPoint.html.ini
@@ -1,4 +1,5 @@
 [DocumentOrShadowRoot-prototype-elementFromPoint.html]
+  expected: CRASH
   [document.elementFromPoint and shadow.ElementFromPoint must return the shadow host of the hit-tested text node when the hit-tested text node is a direct child of the root and the host has display: inline]
     expected: FAIL
 
diff --git a/tests/wpt/meta/shadow-dom/Element-interface-attachShadow-custom-element.html.ini b/tests/wpt/meta/shadow-dom/Element-interface-attachShadow-custom-element.html.ini
index 6fe5d3fea55..aa68710fb42 100644
--- a/tests/wpt/meta/shadow-dom/Element-interface-attachShadow-custom-element.html.ini
+++ b/tests/wpt/meta/shadow-dom/Element-interface-attachShadow-custom-element.html.ini
@@ -1,15 +1,6 @@
 [Element-interface-attachShadow-custom-element.html]
-  [Element.attachShadow must create an instance of ShadowRoot for autonomous custom elements]
-    expected: FAIL
-
-  [Element.attachShadow must create an instance of ShadowRoot for undefined autonomous custom elements]
-    expected: FAIL
-
   [Element.attachShadow for an autonomous custom element with disabledFeatures=["shadow"\] should throw a NotSupportedError]
     expected: FAIL
 
   [Element.attachShadow for a customized built-in element with disabledFeatures=["shadow"\] should throw a NotSupportedError]
     expected: FAIL
-
-  [Element.attachShadow for a custom element with disabledFeatures=["SHADOW"\] should not throw a NotSupportedError]
-    expected: FAIL
diff --git a/tests/wpt/meta/shadow-dom/MouseEvent-prototype-offsetX-offsetY.html.ini b/tests/wpt/meta/shadow-dom/MouseEvent-prototype-offsetX-offsetY.html.ini
index 5a34f035218..4b44502efa0 100644
--- a/tests/wpt/meta/shadow-dom/MouseEvent-prototype-offsetX-offsetY.html.ini
+++ b/tests/wpt/meta/shadow-dom/MouseEvent-prototype-offsetX-offsetY.html.ini
@@ -1,4 +1,4 @@
 [MouseEvent-prototype-offsetX-offsetY.html]
-  expected: ERROR
+  expected: CRASH
   [MouseEvent's offsetX and offsetY attributes must be relative to the target.]
     expected: FAIL
diff --git a/tests/wpt/meta/shadow-dom/innerHTML-setter.xhtml.ini b/tests/wpt/meta/shadow-dom/innerHTML-setter.xhtml.ini
index 0fd47ee26c4..8d763a2f0f1 100644
--- a/tests/wpt/meta/shadow-dom/innerHTML-setter.xhtml.ini
+++ b/tests/wpt/meta/shadow-dom/innerHTML-setter.xhtml.ini
@@ -1,2 +1,6 @@
 [innerHTML-setter.xhtml]
-  expected: ERROR
+  [InnerHTML behavior on custom element in default 'foo' namespace]
+    expected: FAIL
+
+  [InnerHTML behavior with prefixes on custom element]
+    expected: FAIL
diff --git a/tests/wpt/meta/shadow-dom/slotchange-customelements.html.ini b/tests/wpt/meta/shadow-dom/slotchange-customelements.html.ini
index 501acdec58b..830cdaa2cac 100644
--- a/tests/wpt/meta/shadow-dom/slotchange-customelements.html.ini
+++ b/tests/wpt/meta/shadow-dom/slotchange-customelements.html.ini
@@ -1,2 +1,3 @@
 [slotchange-customelements.html]
-  expected: ERROR
+  [slotchange must fire on initialization of custom elements with slotted children]
+    expected: FAIL