chromium/src/third_party/blink/web_tests/fast/animation/animate-detached-element.html - manifest_repos/chromium_src - Git at Google

 <body>
 PASS if no crash.
 <iframe id="i"></iframe>
 <script>
 if (window.testRunner)
   testRunner.dumpAsText();

 var scrollingElement = i.contentDocument.scrollingElement;
 i.remove();
 scrollingElement.animate({"bottom": [0]});
 </script>
	<body>
	PASS if no crash.
	<iframe id="i"></iframe>
	<script>
	if (window.testRunner)
	testRunner.dumpAsText();

	var scrollingElement = i.contentDocument.scrollingElement;
	i.remove();
	scrollingElement.animate({"bottom": [0]});
	</script>