[webkit-reviews] review requested: [Bug 170082] [Mac] Remove backing store for layers that are outside the viewport : [Attachment 305335] Proposed patch

[bugzilla-daemon at webkit.org]

Andreas Kling <akling at apple.com> has asked  for review:
Bug 170082: [Mac] Remove backing store for layers that are outside the viewport
https://bugs.webkit.org/show_bug.cgi?id=170082

Attachment 305335: Proposed patch

https://bugs.webkit.org/attachment.cgi?id=305335&action=review