[webkit-reviews] review requested: [Bug 83424] [WK2] Enable using a single ShareableBitmap for multiple updates : [Attachment 136175] Patch

[bugzilla-daemon at webkit.org]

Noam Rosenthal <noam.rosenthal at nokia.com> has asked  for review:
Bug 83424: [WK2] Enable using a single ShareableBitmap for multiple updates
https://bugs.webkit.org/show_bug.cgi?id=83424

Attachment 136175: Patch
https://bugs.webkit.org/attachment.cgi?id=136175&action=review