[webkit-reviews] review requested: [Bug 44629] Crash when switching to tiled layer when parent is also a tiled layer : [Attachment 65479] Patch with test case

[bugzilla-daemon at webkit.org]

Chris Marrin <cmarrin at apple.com> has asked  for review:
Bug 44629: Crash when switching to tiled layer when parent is also a tiled
layer
https://bugs.webkit.org/show_bug.cgi?id=44629

Attachment 65479: Patch with test case
https://bugs.webkit.org/attachment.cgi?id=65479&action=review