[webkit-reviews] review requested: [Bug 212238] Fix some thread safety issues with ScrollController timers : [Attachment 400001] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 212238: Fix some thread safety issues with ScrollController timers
https://bugs.webkit.org/show_bug.cgi?id=212238

Attachment 400001: Patch

https://bugs.webkit.org/attachment.cgi?id=400001&action=review