For threaded animation resolution, we must ensure that animations using FilterOperation::Type::Reference filters don't end up running accelerated since this filter type cannot be encoded for transfer over IPC.
Pull request: https://github.com/WebKit/WebKit/pull/11225
Committed 261409@main (17ca03d68883): <https://commits.webkit.org/261409@main> Reviewed commits have been landed. Closing PR #11225 and removing active labels.
<rdar://problem/106485918>