[webkit-reviews] review requested: [Bug 133655] [Mac] Hang when painting media before compositing mode activated : [Attachment 232727] Patch

[bugzilla-daemon at webkit.org]

Jer Noble <jer.noble at apple.com> has asked  for review:
Bug 133655: [Mac] Hang when painting media before compositing mode activated
https://bugs.webkit.org/show_bug.cgi?id=133655

Attachment 232727: Patch
https://bugs.webkit.org/attachment.cgi?id=232727&action=review