[webkit-reviews] review requested: [Bug 162048] Support transitions/animations of background-position with right/bottom-relative values : [Attachment 289034] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 162048: Support transitions/animations of background-position with
right/bottom-relative values
https://bugs.webkit.org/show_bug.cgi?id=162048

Attachment 289034: Patch

https://bugs.webkit.org/attachment.cgi?id=289034&action=review