[webkit-reviews] review requested: [Bug 70103] [chromium] Implement position:fixed in compositor thread : [Attachment 146492] Rewrote from scratch, added more tests, feels solid

[bugzilla-daemon at webkit.org]

Shawn Singh <shawnsingh at chromium.org> has asked  for review:
Bug 70103: [chromium] Implement position:fixed in compositor thread
https://bugs.webkit.org/show_bug.cgi?id=70103

Attachment 146492: Rewrote from scratch, added more tests, feels solid
https://bugs.webkit.org/attachment.cgi?id=146492&action=review