[webkit-changes] [WebKit/WebKit] 4cee6d: Add white-space-collapse parsing support

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  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 4cee6d1c66fa0e92a90f6d8384e4d0ec9c9e0ef0
      https://github.com/WebKit/WebKit/commit/4cee6d1c66fa0e92a90f6d8384e4d0ec9c9e0ef0
  Author: David Choi <david_choi5 at apple.com>
  Date:   2023-05-24 (Wed, 24 May 2023)

  Changed paths:
    M LayoutTests/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/css/css-text/inheritance-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/css/css-text/inheritance.html
    M LayoutTests/imported/w3c/web-platform-tests/css/css-text/parsing/white-space-collapse-computed-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/css/css-text/parsing/white-space-collapse-valid-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/accumulation-per-property-002-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/addition-per-property-002-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/interpolation-per-property-002-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/property-list.js
    M LayoutTests/platform/gtk/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt
    M LayoutTests/platform/ios-wk2/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt
    M LayoutTests/platform/ipad/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt
    M LayoutTests/platform/mac-wk1/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt
    M LayoutTests/platform/mac-wk1/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/accumulation-per-property-002-expected.txt
    M LayoutTests/platform/mac-wk1/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/addition-per-property-002-expected.txt
    M LayoutTests/platform/mac-wk1/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/interpolation-per-property-002-expected.txt
    M LayoutTests/platform/wpe/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt
    M Source/WTF/Scripts/Preferences/UnifiedWebPreferences.yaml
    M Source/WebCore/animation/CSSPropertyAnimation.cpp
    M Source/WebCore/css/CSSPrimitiveValueMappings.h
    M Source/WebCore/css/CSSProperties.json
    M Source/WebCore/css/CSSValueKeywords.in
    M Source/WebCore/css/ComputedStyleExtractor.cpp
    M Source/WebCore/rendering/style/RenderStyle.h
    M Source/WebCore/rendering/style/RenderStyleConstants.cpp
    M Source/WebCore/rendering/style/RenderStyleConstants.h
    M Source/WebCore/rendering/style/RenderStyleInlines.h

  Log Message:
  -----------
  Add white-space-collapse parsing support

https://bugs.webkit.org/show_bug.cgi?id=256924
rdar://109486162

Reviewed by Tim Nguyen.

Added parsing support for new CSS longhand white-space-collapse
under a testable feature flag. Placed white-space-collapse property
under m_inheritedFlags.

* LayoutTests/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/css/css-text/inheritance-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/css/css-text/inheritance.html:
* LayoutTests/imported/w3c/web-platform-tests/css/css-text/parsing/white-space-collapse-computed-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/css/css-text/parsing/white-space-collapse-valid-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/accumulation-per-property-002-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/addition-per-property-002-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/interpolation-per-property-002-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/property-list.js:
* LayoutTests/platform/gtk/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
* LayoutTests/platform/ios-wk2/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
* LayoutTests/platform/ipad/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
* LayoutTests/platform/mac-wk1/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
* LayoutTests/platform/mac-wk1/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/accumulation-per-property-002-expected.txt:
* LayoutTests/platform/mac-wk1/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/addition-per-property-002-expected.txt:
* LayoutTests/platform/mac-wk1/imported/w3c/web-platform-tests/web-animations/animation-model/animation-types/interpolation-per-property-002-expected.txt:
* LayoutTests/platform/wpe/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
* Source/WTF/Scripts/Preferences/UnifiedWebPreferences.yaml:
* Source/WebCore/animation/CSSPropertyAnimation.cpp:
(WebCore::CSSPropertyAnimationWrapperMap::CSSPropertyAnimationWrapperMap):
* Source/WebCore/css/CSSPrimitiveValueMappings.h:
* Source/WebCore/css/CSSProperties.json:
* Source/WebCore/css/CSSValueKeywords.in:
* Source/WebCore/css/ComputedStyleExtractor.cpp:
(WebCore::ComputedStyleExtractor::valueForPropertyInStyle):
* Source/WebCore/rendering/style/RenderStyle.h:
(WebCore::RenderStyle::whiteSpaceCollapse const):
(WebCore::RenderStyle::setWhiteSpaceCollapse):
* Source/WebCore/rendering/style/RenderStyleConstants.cpp:
(WebCore::operator<<):
* Source/WebCore/rendering/style/RenderStyleConstants.h:
* Source/WebCore/rendering/style/RenderStyleInlines.h:
(WebCore::RenderStyle::initialWhiteSpaceCollapse):
(WebCore::RenderStyle::InheritedFlags::operator== const):

Canonical link: https://commits.webkit.org/264501@main