[webkit-reviews] review requested: [Bug 53468] Handle gpu-backed images in getUnmultipliedImageData() : [Attachment 81864] fix for 53468 -- rebased against rev. 78126

[bugzilla-daemon at webkit.org]

Mike Reed <reed at google.com> has asked  for review:
Bug 53468: Handle gpu-backed images in getUnmultipliedImageData()
https://bugs.webkit.org/show_bug.cgi?id=53468

Attachment 81864: fix for 53468 -- rebased against rev. 78126
https://bugs.webkit.org/attachment.cgi?id=81864&action=review