[webkit-changes] [WebKit/WebKit] 508ac9: Fix container selection for container units in pse...

[Antti Koivisto]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 508ac946574ee4391a8cfbec22af8c95bd8ea57b
      https://github.com/WebKit/WebKit/commit/508ac946574ee4391a8cfbec22af8c95bd8ea57b
  Author: Antti Koivisto <antti at apple.com>
  Date:   2023-08-23 (Wed, 23 Aug 2023)

  Changed paths:
    M LayoutTests/imported/w3c/web-platform-tests/css/css-contain/container-queries/pseudo-elements-006-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/css/css-contain/container-queries/pseudo-elements-007-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/css/css-contain/container-queries/pseudo-elements-008-expected.txt
    M Source/WebCore/css/CSSPrimitiveValue.cpp

  Log Message:
  -----------
  Fix container selection for container units in pseudo elements
https://bugs.webkit.org/show_bug.cgi?id=253939
rdar://106739553

Reviewed by Alan Baradlay.

* LayoutTests/imported/w3c/web-platform-tests/css/css-contain/container-queries/pseudo-elements-006-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/css/css-contain/container-queries/pseudo-elements-007-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/css/css-contain/container-queries/pseudo-elements-008-expected.txt:
* Source/WebCore/css/CSSPrimitiveValue.cpp:
(WebCore::CSSPrimitiveValue::computeNonCalcLengthDouble):

Tell the container selection algorithm that we selecting for a pseudo-element.

Canonical link: https://commits.webkit.org/267197@main