[webkit-reviews] review requested: [Bug 98144] Fixed position visibility check does not consider descendants : [Attachment 171000] Try to fix layout test break

[bugzilla-daemon at webkit.org]

Xianzhu Wang <wangxianzhu at chromium.org> has asked  for review:
Bug 98144: Fixed position visibility check does not consider descendants
https://bugs.webkit.org/show_bug.cgi?id=98144

Attachment 171000: Try to fix layout test break
https://bugs.webkit.org/attachment.cgi?id=171000&action=review