[webkit-reviews] review requested: [Bug 93898] Add optional debug logging when we fall into/out of threaded scrolling : [Attachment 158145] we needn't care about swapping to the main thread when we don't support threaded scrolling

[bugzilla-daemon at webkit.org]

Tim Horton <timothy_horton at apple.com> has asked  for review:
Bug 93898: Add optional debug logging when we fall into/out of threaded
scrolling
https://bugs.webkit.org/show_bug.cgi?id=93898

Attachment 158145: we needn't care about swapping to the main thread when we
don't support threaded scrolling
https://bugs.webkit.org/attachment.cgi?id=158145&action=review