PlatformXR::Device should inherit from ThreadSafeRefCountedAndCanMakeThreadSafeWeakPtr<>. It currently inherits from ThreadSafeRefCounted<> and CanMakeWeakPtr<> separately.
<rdar://problem/111265303>
Pull request: https://github.com/WebKit/WebKit/pull/15276
Committed 267114@main (67406716ae55): <https://commits.webkit.org/267114@main> Reviewed commits have been landed. Closing PR #15276 and removing active labels.