[webkit-reviews] review requested: [Bug 62473] Null-check the layer owner again when painting layers : [Attachment 96781] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 62473: Null-check the layer owner again when painting layers
https://bugs.webkit.org/show_bug.cgi?id=62473

Attachment 96781: Patch
https://bugs.webkit.org/attachment.cgi?id=96781&action=review