[webkit-changes] [WebKit/WebKit] 53a63b: Cherry-pick 1ffbfef4c616. rdar://problem/108758349

[Dan Robson]

  Branch: refs/heads/safari-7615.3.3.10-branch
  Home:   https://github.com/WebKit/WebKit
  Commit: 53a63b549cac859b7459e05988aa7fd25ee2944f
      https://github.com/WebKit/WebKit/commit/53a63b549cac859b7459e05988aa7fd25ee2944f
  Author: Antti Koivisto <antti at apple.com>
  Date:   2023-05-08 (Mon, 08 May 2023)

  Changed paths:
    M Source/WebCore/css/CSSGroupingRule.cpp
    M Source/WebCore/css/CSSStyleSheet.cpp
    M Source/WebCore/css/StyleSheetContents.cpp
    M Source/WebCore/css/StyleSheetContents.h
    M Source/WebCore/css/parser/CSSParserImpl.cpp

  Log Message:
  -----------
  Cherry-pick 1ffbfef4c616. rdar://problem/108758349

    Disallow caching of StyleSheetContents that uses nesting
    https://bugs.webkit.org/show_bug.cgi?id=256449
    rdar://108758349

    Reviewed by Alan Baradlay.

    Mutations to cached document may affect other stylesheets.

    * Source/WebCore/css/CSSGroupingRule.cpp:
    (WebCore::CSSGroupingRule::prepareChildStyleRuleForNesting):
    * Source/WebCore/css/CSSStyleSheet.cpp:
    (WebCore::CSSStyleSheet::prepareChildStyleRuleForNesting):
    * Source/WebCore/css/StyleSheetContents.cpp:
    (WebCore::StyleSheetContents::isCacheable const):
    * Source/WebCore/css/StyleSheetContents.h:
    * Source/WebCore/css/parser/CSSParserImpl.cpp:
    (WebCore::CSSParserImpl::consumeRegularRuleList):
    (WebCore::CSSParserImpl::consumeStyleRule):

    Canonical link: https://commits.webkit.org/263799@main

Identifier: 259548.744 at safari-7615.3.3.10-branch


  Commit: 2e16b0edb25626f3539c8219a1ff2a2c7d281595
      https://github.com/WebKit/WebKit/commit/2e16b0edb25626f3539c8219a1ff2a2c7d281595
  Author: Dan Robson <dan_robson at apple.com>
  Date:   2023-05-08 (Mon, 08 May 2023)

  Changed paths:
    M Configurations/Version.xcconfig

  Log Message:
  -----------
  Versioning.

WebKit-7615.3.3.10.1

Identifier: 259548.745 at safari-7615.3.3.10-branch


  Commit: 1c36071a1fd349445acda86e1e8ee12474f919c9
      https://github.com/WebKit/WebKit/commit/1c36071a1fd349445acda86e1e8ee12474f919c9
  Author: Dan Robson <dan_robson at apple.com>
  Date:   2023-05-09 (Tue, 09 May 2023)

  Changed paths:
    M Configurations/Version.xcconfig

  Log Message:
  -----------
  Versioning.

WebKit-7615.3.3.10.2

Identifier: 259548.746 at safari-7615.3.3.10-branch


Compare: https://github.com/WebKit/WebKit/compare/53a63b549cac%5E...1c36071a1fd3