The GraphicsLayerCA::isRunningTransformAnimation() method currently works by inspecting current animations set on this graphics layer. This needs to account for threaded animation resolution which stores accelerated animation differently.
Pull request: https://github.com/WebKit/WebKit/pull/11004
Committed 261158@main (3f9d3ca5903b): <https://commits.webkit.org/261158@main> Reviewed commits have been landed. Closing PR #11004 and removing active labels.
<rdar://problem/106205275>