The work on threaded animation resolution will allow us to support accelerated animation of motion path properties. This means we'll need to blend some supporting types, OffsetRotation and PathOperation for instance, from WebKit.
Pull request: https://github.com/WebKit/WebKit/pull/10780
Committed 260932@main (60089cb1de75): <https://commits.webkit.org/260932@main> Reviewed commits have been landed. Closing PR #10780 and removing active labels.
<rdar://problem/106025765>