Attachment 346608 Details for Bug 188336 – Added a missing change log

[patch] Added a missing change log

bug-188336-20180805190050.patch (text/plain), 5.03 KB, created by Ryosuke Niwa on 2018-08-05 19:00:51 PDT

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Creator: Ryosuke Niwa

Created: 2018-08-05 19:00:51 PDT

Size: 5.03 KB

patch

obsolete

>Subversion Revision: 234583
>diff --git a/Source/WebCore/ChangeLog b/Source/WebCore/ChangeLog
>index 3d89b3c517f5a554b3365a0b0beb63834827d535..09da9fd238a829a70f989a4a1a1e41fb94d94f48 100644
>--- a/Source/WebCore/ChangeLog
>+++ b/Source/WebCore/ChangeLog
>@@ -1,3 +1,24 @@
>+2018-08-05  Ryosuke Niwa  <rniwa@webkit.org>
>+
>+        HTML parser should execute custom element reactions for setting attributes immediately after creating a custom element
>+        https://bugs.webkit.org/show_bug.cgi?id=188336
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        Push and pop an element queue from the custom element reactions stack when constructing a custom element:
>+        https://html.spec.whatwg.org/multipage/parsing.html#create-an-element-for-the-token
>+
>+        To do this, we instantiate CustomElementReactionStack in HTMLDocumentParser::runScriptsForPausedTreeBuilder
>+        where we synchronously construct a custom element. We don't have to worry about whether *will execute script*
>+        is set or not since the precense of an element queue should not be observable in the case where we're constructing
>+        a fallback element (since it would not enqueue any new custom element reaction).
>+
>+        Tests: imported/w3c/web-platform-tests/custom-elements/parser/parser-sets-attributes-and-children.html
>+
>+        * html/parser/HTMLDocumentParser.cpp:
>+        (WebCore::HTMLDocumentParser::runScriptsForPausedTreeBuilder): Instantiate CustomElementReactionStack. Note that we
>+        don't insert the custom element into the parser until we finish processing the custom element reactions.
>+
> 2018-08-05  Ms2ger  <Ms2ger@igalia.com>
> 
>         [GStreamer] Remove unsound assertions in MediaPlayerPrivateGStreamerBase.
>diff --git a/Source/WebCore/html/parser/HTMLDocumentParser.cpp b/Source/WebCore/html/parser/HTMLDocumentParser.cpp
>index c9cc3ac91e081fc4ab276c1aacefff40c72f3d90..3f3e7993ed9c735381c314e897a7b859e1e634b9 100644
>--- a/Source/WebCore/html/parser/HTMLDocumentParser.cpp
>+++ b/Source/WebCore/html/parser/HTMLDocumentParser.cpp
>@@ -27,6 +27,7 @@
> #include "config.h"
> #include "HTMLDocumentParser.h"
> 
>+#include "CustomElementReactionQueue.h"
> #include "DocumentFragment.h"
> #include "DocumentLoader.h"
> #include "Frame.h"
>@@ -208,9 +209,12 @@ void HTMLDocumentParser::runScriptsForPausedTreeBuilder()
>         ASSERT(!m_treeBuilder->hasParserBlockingScriptWork());
> 
>         // https://html.spec.whatwg.org/#create-an-element-for-the-token
>-        auto& elementInterface = constructionData->elementInterface.get();
>-        auto newElement = elementInterface.constructElementWithFallback(*document(), constructionData->name);
>-        m_treeBuilder->didCreateCustomOrFallbackElement(WTFMove(newElement), *constructionData);
>+        {
>+            CustomElementReactionStack reactionStack(document()->execState());
>+            auto& elementInterface = constructionData->elementInterface.get();
>+            auto newElement = elementInterface.constructElementWithFallback(*document(), constructionData->name);
>+            m_treeBuilder->didCreateCustomOrFallbackElement(WTFMove(newElement), *constructionData);
>+        }
>         return;
>     }
> 
>diff --git a/LayoutTests/imported/w3c/ChangeLog b/LayoutTests/imported/w3c/ChangeLog
>index 1bc0aa31b1d9d3860758a3bde32a660191c48d1c..8fd8b6d21325b4e36512025c64272e526b9339e6 100644
>--- a/LayoutTests/imported/w3c/ChangeLog
>+++ b/LayoutTests/imported/w3c/ChangeLog
>@@ -1,3 +1,14 @@
>+2018-08-05  Ryosuke Niwa  <rniwa@webkit.org>
>+
>+        HTML parser should execute custom element reactions for setting attributes immediately after creating a custom element
>+        https://bugs.webkit.org/show_bug.cgi?id=188336
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        Rebaseline the test now that the relevant test case is passing.
>+
>+        * web-platform-tests/custom-elements/parser/parser-sets-attributes-and-children-expected.txt:
>+
> 2018-08-03  Ryosuke Niwa  <rniwa@webkit.org>
> 
>         innerHTML should not synchronously create a custom element
>diff --git a/LayoutTests/imported/w3c/web-platform-tests/custom-elements/parser/parser-sets-attributes-and-children-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/custom-elements/parser/parser-sets-attributes-and-children-expected.txt
>index e2317aa63f7dcc560e2038f1dfae5d698ac89f42..bc0c300e768f5efc4b5aa6080097dfbf41b8e0ec 100644
>--- a/LayoutTests/imported/w3c/web-platform-tests/custom-elements/parser/parser-sets-attributes-and-children-expected.txt
>+++ b/LayoutTests/imported/w3c/web-platform-tests/custom-elements/parser/parser-sets-attributes-and-children-expected.txt
>@@ -3,5 +3,5 @@ PASS HTML parser must set the attributes
> PASS HTML parser must append child nodes 
> PASS HTML parser must set the attributes or append children before calling constructor 
> FAIL HTML parser should call connectedCallback before appending child nodes. assert_equals: expected 0 but got 2
>-FAIL HTML parser must enqueue attributeChanged reactions assert_equals: attributeChangedCallback should be called before appending a child expected 0 but got 2
>+PASS HTML parser must enqueue attributeChanged reactions 
> hello world

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