The Quaternion code is currently within TransformationMatrix and is getting fairly complicated. Moving it out into a standalone class should make it easier to work on.
<rdar://problem/114675971>
*** Bug 260892 has been marked as a duplicate of this bug. ***
Pull request: https://github.com/WebKit/WebKit/pull/17216
Committed 267465@main (968ffb00d673): <https://commits.webkit.org/267465@main> Reviewed commits have been landed. Closing PR #17216 and removing active labels.