[webkit-changes] [WebKit/WebKit] 390a0c: Add CSS Scrollbar Width Feature Flag

[Luke Warlow]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 390a0cbbcbde500e5c415a8aba9d187b77c85819
      https://github.com/WebKit/WebKit/commit/390a0cbbcbde500e5c415a8aba9d187b77c85819
  Author: Luke Warlow <luke at warlow.dev>
  Date:   2023-05-17 (Wed, 17 May 2023)

  Changed paths:
    M Source/WTF/Scripts/Preferences/UnifiedWebPreferences.yaml

  Log Message:
  -----------
  Add CSS Scrollbar Width Feature Flag
https://bugs.webkit.org/show_bug.cgi?id=256800

Reviewed by Tim Nguyen.

This feature flag will be used for the scrollbar-width property, part of the css-scrollbars-1 specification.
This flag is marked as testable and will be off by default.

* Source/WTF/Scripts/Preferences/UnifiedWebPreferences.yaml:

Canonical link: https://commits.webkit.org/264181@main