[webkit-reviews] review requested: [Bug 96688] Put position:fixed elements in their own layers and allow them to create a stacking context : [Attachment 163953] Patch with smfr's feedback

[bugzilla-daemon at webkit.org]

Beth Dakin <bdakin at apple.com> has asked  for review:
Bug 96688: Put position:fixed elements in their own layers and allow them to
create a stacking context
https://bugs.webkit.org/show_bug.cgi?id=96688

Attachment 163953: Patch with smfr's feedback
https://bugs.webkit.org/attachment.cgi?id=163953&action=review