[webkit-reviews] review granted: [Bug 197077] Introduce the concept of "opportunistic" stacking contexts : [Attachment 367766] 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 197077: Introduce the concept of "opportunistic" stacking contexts
https://bugs.webkit.org/show_bug.cgi?id=197077

Attachment 367766: Patch

https://bugs.webkit.org/attachment.cgi?id=367766&action=review