https://drafts.fxtf.org/motion-1/#funcdef-offset-path-ray
<rdar://problem/110821024>
Pull request: https://github.com/WebKit/WebKit/pull/16637
Pull request: https://github.com/WebKit/WebKit/pull/16953
Committed 267459@main (f665fe5b944c): <https://commits.webkit.org/267459@main> Reviewed commits have been landed. Closing PR #16953 and removing active labels.