[webkit-reviews] review requested: [Bug 76154] A Frame with frame flattening can be stuck in a state in which performPostLayoutTasks() is never executed : [Attachment 122183] Patch

[bugzilla-daemon at webkit.org]

Benjamin Poulain <benjamin at webkit.org> has asked  for review:
Bug 76154: A Frame with frame flattening can be stuck in a state in which
performPostLayoutTasks() is never executed
https://bugs.webkit.org/show_bug.cgi?id=76154

Attachment 122183: Patch
https://bugs.webkit.org/attachment.cgi?id=122183&action=review