[webkit-reviews] review requested: [Bug 78862] Touch overflow scrolling elements should be split into layers : [Attachment 148604] Patch

[bugzilla-daemon at webkit.org]

Sami Kyöstilä <skyostil at chromium.org> has asked  for review:
Bug 78862: Touch overflow scrolling elements should be split into layers
https://bugs.webkit.org/show_bug.cgi?id=78862

Attachment 148604: Patch
https://bugs.webkit.org/attachment.cgi?id=148604&action=review

------- Additional Comments from Sami Kyöstilä <skyostil at chromium.org>
- Added overflow clipping test. Does not cover all the cases yet but it's a
start.
- Removed scrollingTreeAsText() test for now.