[webkit-reviews] review requested: [Bug 233747] move FontCache singleton and instance on WorkerGlobalScope to ThreadGlobalData : [Attachment 445673] Patch

[bugzilla-daemon at webkit.org]

Cameron McCormack (:heycam) <heycam at apple.com> has asked  for review:
Bug 233747: move FontCache singleton and instance on WorkerGlobalScope to
ThreadGlobalData
https://bugs.webkit.org/show_bug.cgi?id=233747

Attachment 445673: Patch

https://bugs.webkit.org/attachment.cgi?id=445673&action=review