[webkit-reviews] review requested: [Bug 139021] Allow clients of the WKRenderLayerRef C SPI to connect layer trees across frame boundaries : [Attachment 242143] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 139021: Allow clients of the WKRenderLayerRef C SPI to connect layer trees
across frame boundaries
https://bugs.webkit.org/show_bug.cgi?id=139021

Attachment 242143: Patch

https://bugs.webkit.org/attachment.cgi?id=242143&action=review