[webkit-reviews] review requested: [Bug 145561] Backdrop filter is pulling in content from behind the window. : [Attachment 254084] Patch

[bugzilla-daemon at webkit.org]

zalan <zalan at apple.com> has asked  for review:
Bug 145561: Backdrop filter is pulling in content from behind the window.
https://bugs.webkit.org/show_bug.cgi?id=145561

Attachment 254084: Patch

https://bugs.webkit.org/attachment.cgi?id=254084&action=review