third_party/blink/web_tests/fast/dom/Window/release-events.html - chromium/src - Git at Google

 <!DOCTYPE html>
 <p>Tests the deprecation warning of Window releaseEvents</p>
 <script>

 if (window.testRunner)
     testRunner.dumpAsText();

 window.releaseEvents();
 releaseEvents();

 </script>
	<!DOCTYPE html>
	<p>Tests the deprecation warning of Window releaseEvents</p>
	<script>

	if (window.testRunner)
	testRunner.dumpAsText();

	window.releaseEvents();
	releaseEvents();

	</script>