[webkit-reviews] review requested: [Bug 42046] connect-compositing-iframe2.html test sometimes shows blank iframe content : [Attachment 63111] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 42046: connect-compositing-iframe2.html test sometimes shows blank iframe
content
https://bugs.webkit.org/show_bug.cgi?id=42046

Attachment 63111: Patch
https://bugs.webkit.org/attachment.cgi?id=63111&action=review