During review of the patch for bug 249498, Darin made a comment (https://github.com/WebKit/WebKit/pull/7780#discussion_r1051307179) that we should consider using Ref<> instead of RefPtr<> for the new AnimatablePropertyToTransitionMap. We should broadly look into using Ref<> instead of RefPtr<> for the various types defined in WebAnimationTypes.h.
<rdar://problem/103683475>
Pull request: https://github.com/WebKit/WebKit/pull/8361
Committed 258631@main (866813ec2e4e): <https://commits.webkit.org/258631@main> Reviewed commits have been landed. Closing PR #8361 and removing active labels.