[webkit-reviews] review requested: [Bug 27573] [CSS3 Backgrounds and Borders] Add support for the "contain" value for background-size : [Attachment 38406] Rendering changes for "contain" and "cover"

[bugzilla-daemon at webkit.org]

mitz at webkit.org has asked  for review:
Bug 27573: [CSS3 Backgrounds and Borders] Add support for the "contain" value
for background-size
https://bugs.webkit.org/show_bug.cgi?id=27573

Attachment 38406: Rendering changes for "contain" and "cover"
https://bugs.webkit.org/attachment.cgi?id=38406&action=review