[webkit-reviews] review requested: [Bug 70088] canvas getImageData should explain why it throws SECURITY_ERR : [Attachment 110954] Patch

[bugzilla-daemon at webkit.org]

Adam Barth <abarth at webkit.org> has asked  for review:
Bug 70088: canvas getImageData should explain why it throws SECURITY_ERR
https://bugs.webkit.org/show_bug.cgi?id=70088

Attachment 110954: Patch
https://bugs.webkit.org/attachment.cgi?id=110954&action=review