[webkit-reviews] review requested: [Bug 114655] Composited layer that painted into composited ancestor is not repainted after moving : [Attachment 199404] patch

[bugzilla-daemon at webkit.org]

Hurnjoo Lee <hurnjoo.lee at samsung.com> has asked  for review:
Bug 114655: Composited layer that painted into composited ancestor is not
repainted after moving
https://bugs.webkit.org/show_bug.cgi?id=114655

Attachment 199404: patch
https://bugs.webkit.org/attachment.cgi?id=199404&action=review

------- Additional Comments from Hurnjoo Lee <hurnjoo.lee at samsung.com>
add a ref test.