[webkit-reviews] review requested: [Bug 149828] Allow a test to specify a custom pixel tolerance in a ref test : [Attachment 262492] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 149828: Allow a test to specify a custom pixel tolerance in a ref test
https://bugs.webkit.org/show_bug.cgi?id=149828

Attachment 262492: Patch

https://bugs.webkit.org/attachment.cgi?id=262492&action=review