It should be called SVGAttributeAnimator::isAnimatedStylePropertyAnimator I'm keeping this open as a good first bug for a new contributor.
<rdar://problem/94278510>
Created attachment 460977 [details] Patch
Pull request: https://github.com/WebKit/WebKit/pull/2523
Serakeri is taking this
Committed 252587@main (e87c1bd54692): <https://commits.webkit.org/252587@main> Reviewed commits have been landed. Closing PR #2523 and removing active labels.