[webkit-reviews] review requested: [Bug 113363] Add a settings to disallow initializing background-size if background shorthand doesn't include it. : [Attachment 195213] add a flag to avoid initialize background-size in background shorthand if shorthand doesn't include it.

[bugzilla-daemon at webkit.org]

Yongjun Zhang <yongjun_zhang at apple.com> has asked  for review:
Bug 113363: Add a settings to disallow initializing background-size if
background shorthand doesn't include it.
https://bugs.webkit.org/show_bug.cgi?id=113363

Attachment 195213: add a flag to avoid initialize background-size in background
shorthand if shorthand doesn't include it.
https://bugs.webkit.org/attachment.cgi?id=195213&action=review