[webkit-reviews] review requested: [Bug 151493] Alias "system-ui" for the System font name : [Attachment 302660] Patch

[bugzilla-daemon at webkit.org]

Jon Lee <jonlee at apple.com> has asked  for review:
Bug 151493: Alias "system-ui" for the System font name
https://bugs.webkit.org/show_bug.cgi?id=151493

Attachment 302660: Patch

https://bugs.webkit.org/attachment.cgi?id=302660&action=review