[webkit-reviews] review requested: [Bug 52670] Factor code to create the backing store bitmap context out into a new function : [Attachment 79338] Patch

[bugzilla-daemon at webkit.org]

Anders Carlsson <andersca at apple.com> has asked	for review:
Bug 52670: Factor code to create the backing store bitmap context out into a
new function
https://bugs.webkit.org/show_bug.cgi?id=52670

Attachment 79338: Patch
https://bugs.webkit.org/attachment.cgi?id=79338&action=review