[webkit-reviews] review granted: [Bug 237814] Do a single IPC for MarkSurfaceNonVolatile and SwapToValidFrontBuffer : [Attachment 454545] Patch

[bugzilla-daemon at webkit.org]

Tim Horton <thorton at apple.com> has granted Simon Fraser (smfr)
<simon.fraser at apple.com>'s request for review:
Bug 237814: Do a single IPC for MarkSurfaceNonVolatile and
SwapToValidFrontBuffer
https://bugs.webkit.org/show_bug.cgi?id=237814

Attachment 454545: Patch

https://bugs.webkit.org/attachment.cgi?id=454545&action=review