[webkit-reviews] review requested: [Bug 119564] Avoid spurious "all repaint" layouts when scrolling WebViews on retina displays : [Attachment 208307] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 119564: Avoid spurious "all repaint" layouts when scrolling WebViews on
retina displays
https://bugs.webkit.org/show_bug.cgi?id=119564

Attachment 208307: Patch
https://bugs.webkit.org/attachment.cgi?id=208307&action=review