[webkit-reviews] review requested: [Bug 189521] Make GraphicsLayers ref-counted, so their tree can persist when disconnected from RenderLayerBackings : [Attachment 349720] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 189521: Make GraphicsLayers ref-counted, so their tree can persist when
disconnected from RenderLayerBackings
https://bugs.webkit.org/show_bug.cgi?id=189521

Attachment 349720: Patch

https://bugs.webkit.org/attachment.cgi?id=349720&action=review




--- Comment #35 from Simon Fraser (smfr) <simon.fraser at apple.com> ---
Created attachment 349720

  --> https://bugs.webkit.org/attachment.cgi?id=349720&action=review

Patch