[webkit-reviews] review requested: [Bug 78056] Use the non-fast scrollable region to detect when we can't do fast scrolling : [Attachment 125954] Patch

[bugzilla-daemon at webkit.org]

Anders Carlsson <andersca at apple.com> has asked	for review:
Bug 78056: Use the non-fast scrollable region to detect when we can't do fast
scrolling
https://bugs.webkit.org/show_bug.cgi?id=78056

Attachment 125954: Patch
https://bugs.webkit.org/attachment.cgi?id=125954&action=review