fast/events/ios/pdf-modifer-key-down-crash.html can leave a UIScript running after the test completes, because it does: testRunner.queueLoadingScript('setTimeout("history.back()", 0); testRunner.runUIScript(`uiController.keyDown("", ["leftCommand"])`, () => {});');
<rdar://problem/98164628>
Pull request: https://github.com/WebKit/WebKit/pull/3116
Committed 253253@main (c1d267625fe4): <https://commits.webkit.org/253253@main> Reviewed commits have been landed. Closing PR #3116 and removing active labels.