[webkit-changes] [WebKit/WebKit] 009a0e: [@property] Parse identifier list syntax

[Antti Koivisto]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 009a0ee1bc61a302f337561e47ef1458f0d6a462
      https://github.com/WebKit/WebKit/commit/009a0ee1bc61a302f337561e47ef1458f0d6a462
  Author: Antti Koivisto <antti at apple.com>
  Date:   2022-12-13 (Tue, 13 Dec 2022)

  Changed paths:
    M LayoutTests/imported/w3c/web-platform-tests/css/css-properties-values-api/register-property-syntax-parsing-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/css/css-properties-values-api/typedom-expected.txt
    M Source/WebCore/css/parser/CSSPropertySyntax.cpp
    M Source/WebCore/css/parser/CSSPropertySyntax.h

  Log Message:
  -----------
  [@property] Parse identifier list syntax
https://bugs.webkit.org/show_bug.cgi?id=249161
<rdar://problem/103262360>

Reviewed by Alan Baradlay.

* LayoutTests/imported/w3c/web-platform-tests/css/css-properties-values-api/register-property-syntax-parsing-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/css/css-properties-values-api/typedom-expected.txt:
* Source/WebCore/css/parser/CSSPropertySyntax.cpp:
(WebCore::CSSPropertySyntax::parseComponent):

Allow ident+ and ident# syntax.

(WebCore::CSSPropertySyntax::parse):
(WebCore::CSSPropertySyntax::typeForTypeName):

Factor into a function.

* Source/WebCore/css/parser/CSSPropertySyntax.h:

Canonical link: https://commits.webkit.org/257786@main