[webkit-reviews] review requested: [Bug 78050] Scrolling tree should keep track of region we can't do fast scrolling for : [Attachment 125944] Patch

[bugzilla-daemon at webkit.org]

Anders Carlsson <andersca at apple.com> has asked	for review:
Bug 78050: Scrolling tree should keep track of region we can't do fast
scrolling for
https://bugs.webkit.org/show_bug.cgi?id=78050

Attachment 125944: Patch
https://bugs.webkit.org/attachment.cgi?id=125944&action=review