The fix for bug 272509, 280621@main, introduced some smart pointer warnings.
<rdar://problem/131103106>
Pull request: https://github.com/WebKit/WebKit/pull/30484
Committed 280751@main (db4bb37b38dc): <https://commits.webkit.org/280751@main> Reviewed commits have been landed. Closing PR #30484 and removing active labels.