chromium/src/third_party/blink/web_tests/fast/performance/performance-observer-callback-after-gc.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <script src="../../resources/testharness.js"></script>
 <script src="../../resources/testharnessreport.js"></script>
 <script>
 async_test(function(t) {
     var observer = new PerformanceObserver(function() {
         t.done();
     });
     gc();
     observer.observe({entryTypes: ['mark', 'measure']});
     window.performance.measure('measure_1');
 }, 'Callback should be invoked after gc');
 </script>
	<!DOCTYPE html>
	<script src="../../resources/testharness.js"></script>
	<script src="../../resources/testharnessreport.js"></script>
	<script>
	async_test(function(t) {
	var observer = new PerformanceObserver(function() {
	t.done();
	});
	gc();
	observer.observe({entryTypes: ['mark', 'measure']});
	window.performance.measure('measure_1');
	}, 'Callback should be invoked after gc');
	</script>