chrome/test/data/chromedriver/reporting_observer.html - chromium/src.git - Git at Google

 <html>
   <script>
     window.result = "bad result";
     var observer = new ReportingObserver(function(reports) {
         window.result = reports[0];
     }, {buffered:true});
     observer.observe();
   </script>
 </html>
	<html>
	<script>
	window.result = "bad result";
	var observer = new ReportingObserver(function(reports) {
	window.result = reports[0];
	}, {buffered:true});
	observer.observe();
	</script>
	</html>