Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 3ac8b5512c4dd0473a576ad26d5682c93ee1f721
      
https://github.com/WebKit/WebKit/commit/3ac8b5512c4dd0473a576ad26d5682c93ee1f721
  Author: Matthieu Dubet <[email protected]>
  Date:   2023-04-12 (Wed, 12 Apr 2023)

  Changed paths:
    M 
LayoutTests/imported/w3c/web-platform-tests/css/css-fonts/font-variant-alternates-03.html
    M 
LayoutTests/imported/w3c/web-platform-tests/css/css-fonts/font-variant-alternates-06.html
    M 
LayoutTests/imported/w3c/web-platform-tests/css/css-fonts/font-variant-alternates-09.html
    M 
LayoutTests/imported/w3c/web-platform-tests/css/css-fonts/font-variant-alternates-12.html
    M 
LayoutTests/imported/w3c/web-platform-tests/css/css-fonts/font-variant-alternates-15.html
    M 
LayoutTests/imported/w3c/web-platform-tests/css/css-fonts/font-variant-alternates-18.html
    M Source/WebCore/platform/text/TextFlags.cpp

  Log Message:
  -----------
  Use String::isNull instead of std::optional<String>
https://bugs.webkit.org/show_bug.cgi?id=255337
rdar://107758556

Reviewed by Brent Fulgham.

std::optional<String> doesn't make sense because String
has its own representation of invalid (isNull).
In this case, the optional check was always true, thus
passing a null string to the find() method.

* 
LayoutTests/imported/w3c/web-platform-tests/css/css-fonts/font-variant-alternates-03.html:
* 
LayoutTests/imported/w3c/web-platform-tests/css/css-fonts/font-variant-alternates-06.html:
* 
LayoutTests/imported/w3c/web-platform-tests/css/css-fonts/font-variant-alternates-09.html:
* 
LayoutTests/imported/w3c/web-platform-tests/css/css-fonts/font-variant-alternates-12.html:
* 
LayoutTests/imported/w3c/web-platform-tests/css/css-fonts/font-variant-alternates-15.html:
* 
LayoutTests/imported/w3c/web-platform-tests/css/css-fonts/font-variant-alternates-18.html:
* Source/WebCore/platform/text/TextFlags.cpp:
(WebCore::computeFeatureSettingsFromVariants):

Canonical link: https://commits.webkit.org/262880@main


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