[webkit-reviews] review requested: [Bug 86416] Use posZOrderList() / negZOrderList() everywhere to avoid querying dirtied lists : [Attachment 141823] Proposed change, fixed 2 places where the ASSERTs where triggering.

[bugzilla-daemon at webkit.org]

Julien Chaffraix <jchaffraix at webkit.org> has asked  for review:
Bug 86416: Use posZOrderList() / negZOrderList() everywhere to avoid querying
dirtied lists
https://bugs.webkit.org/show_bug.cgi?id=86416

Attachment 141823: Proposed change, fixed 2 places where the ASSERTs where
triggering.
https://bugs.webkit.org/attachment.cgi?id=141823&action=review