Stop using CheckedPtr with ViewGestureController. Use WeakRef instead to generate more actionable crashes.
Pull request: https://github.com/WebKit/WebKit/pull/22181
Committed 272442@main (4acf76ce5557): <https://commits.webkit.org/272442@main> Reviewed commits have been landed. Closing PR #22181 and removing active labels.
<rdar://problem/120022460>