[webkit-reviews] review requested: [Bug 74217] Move the "is currently drawing into layer" flag out into ScrollbarThemeMac : [Attachment 118642] Patch

[bugzilla-daemon at webkit.org]

Anders Carlsson <andersca at apple.com> has asked	for review:
Bug 74217: Move the "is currently drawing into layer" flag out into
ScrollbarThemeMac
https://bugs.webkit.org/show_bug.cgi?id=74217

Attachment 118642: Patch
https://bugs.webkit.org/attachment.cgi?id=118642&action=review