[webkit-reviews] review requested: [Bug 134778] Need Setting/WKPreference that allows clients to prevent scrollbars from drawing on a secondary thread : [Attachment 234658] Patch

[bugzilla-daemon at webkit.org]

Beth Dakin <bdakin at apple.com> has asked  for review:
Bug 134778: Need Setting/WKPreference that allows clients to prevent scrollbars
from drawing on a secondary thread
https://bugs.webkit.org/show_bug.cgi?id=134778

Attachment 234658: Patch
https://bugs.webkit.org/attachment.cgi?id=234658&action=review