[webkit-reviews] review granted: [Bug 199819] [iOS WK2] Avoid lots of compositing backing store for offscreen position:fixed descendants : [Attachment 374300] Patch

[bugzilla-daemon at webkit.org]

zalan <zalan at apple.com> has granted Simon Fraser (smfr)
<simon.fraser at apple.com>'s request for review:
Bug 199819: [iOS WK2] Avoid lots of compositing backing store for offscreen
position:fixed descendants
https://bugs.webkit.org/show_bug.cgi?id=199819

Attachment 374300: Patch

https://bugs.webkit.org/attachment.cgi?id=374300&action=review