[webkit-changes] [WebKit/WebKit] 98d200: Implement scrollbar-width CSS parsing

[Luke Warlow]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 98d2001782e57b75e18d1cccb1beb4a8db83b242
      https://github.com/WebKit/WebKit/commit/98d2001782e57b75e18d1cccb1beb4a8db83b242
  Author: Luke Warlow <luke at warlow.dev>
  Date:   2023-05-18 (Thu, 18 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-cascade/all-prop-revert-layer-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/css/css-scrollbars/inheritance-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/css/css-scrollbars/scrollbar-width-parsing-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/css/css-typed-om/the-stylepropertymap/properties/scrollbar-width-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/css/css-cascade/all-prop-revert-layer-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/WebCore/animation/CSSPropertyAnimation.cpp
    M Source/WebCore/css/CSSPrimitiveValueMappings.h
    M Source/WebCore/css/CSSProperties.json
    M Source/WebCore/css/ComputedStyleExtractor.cpp
    M Source/WebCore/css/parser/CSSPropertyParser.cpp
    M Source/WebCore/rendering/style/RenderStyle.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/StyleRareNonInheritedData.cpp
    M Source/WebCore/rendering/style/StyleRareNonInheritedData.h

  Log Message:
  -----------
  Implement scrollbar-width CSS parsing
https://bugs.webkit.org/show_bug.cgi?id=256796

Reviewed by Tim Nguyen.

Spec: https://drafts.csswg.org/css-scrollbars/#scrollbar-width

Grammar for property: auto | thin | none

This adds the property to the CSS parser behind the flag, and updates the relevant expectation files

* LayoutTests/imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/css/css-cascade/all-prop-revert-layer-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/css/css-scrollbars/inheritance-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/css/css-scrollbars/scrollbar-width-parsing-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/css/css-typed-om/the-stylepropertymap/properties/scrollbar-width-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/css/css-cascade/all-prop-revert-layer-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/WebCore/animation/CSSPropertyAnimation.cpp:
(WebCore::CSSPropertyAnimationWrapperMap::CSSPropertyAnimationWrapperMap):
* Source/WebCore/css/CSSPrimitiveValueMappings.h:
* Source/WebCore/css/CSSProperties.json:
* Source/WebCore/css/ComputedStyleExtractor.cpp:
(WebCore::ComputedStyleExtractor::valueForPropertyInStyle):
* Source/WebCore/css/parser/CSSPropertyParser.cpp:
(WebCore::initialValueForLonghand):
* Source/WebCore/rendering/style/RenderStyle.cpp:
(WebCore::RenderStyle::initialScrollbarWidth):
(WebCore::RenderStyle::scrollbarWidth const):
(WebCore::RenderStyle::setScrollbarWidth):
* Source/WebCore/rendering/style/RenderStyle.h:
* Source/WebCore/rendering/style/RenderStyleConstants.cpp:
(WebCore::operator<<):
* Source/WebCore/rendering/style/RenderStyleConstants.h:
* Source/WebCore/rendering/style/StyleRareNonInheritedData.cpp:
(WebCore::StyleRareNonInheritedData::StyleRareNonInheritedData):
(WebCore::StyleRareNonInheritedData::operator== const):
* Source/WebCore/rendering/style/StyleRareNonInheritedData.h:

Canonical link: https://commits.webkit.org/264214@main