There is no need to CFRelease a CFSTR-created CFString; it is a constant.
Pull request: https://github.com/WebKit/WebKit/pull/10870
Committed 261024@main (3f8639874e31): <https://commits.webkit.org/261024@main> Reviewed commits have been landed. Closing PR #10870 and removing active labels.
<rdar://problem/106105848>