LayoutTests/media/video-main-content-deny-not-in-dom.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
     <title>video-main-content-allow</title>
     <script src="video-test.js"></script>
     <script src="media-file.js"></script>
     <script>
     function go() {
         mediaElement = video = document.createElement('video');
         // video.customProperty = 'custom';
         run('internals.setMediaElementRestrictions(video, "RequireUserGestureForVideoRateChange,OverrideUserGestureRequirementForMainContent")');

         video.src = findMediaFile('video', 'content/test');
         waitForEvent('canplaythrough', canPlayThrough);
     }

     function canPlayThrough() {
         var promise = video.play();
         waitForEventAndFail('playing');
         setTimeout(didNotBeginPlaying, 100);
         promise.catch(didNotBeginPlaying);
     }

     function didNotBeginPlaying() {
         logResult(true, 'Did not begin playing');
         endTest();
     }
     </script>
     <style>
     video {
         width: 600px;
         height: 400px;
     }
     </style>
 </head>
 <body onload="go()">
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<title>video-main-content-allow</title>
	<script src="video-test.js"></script>
	<script src="media-file.js"></script>
	<script>
	function go() {
	mediaElement = video = document.createElement('video');
	// video.customProperty = 'custom';
	run('internals.setMediaElementRestrictions(video, "RequireUserGestureForVideoRateChange,OverrideUserGestureRequirementForMainContent")');

	video.src = findMediaFile('video', 'content/test');
	waitForEvent('canplaythrough', canPlayThrough);
	}

	function canPlayThrough() {
	var promise = video.play();
	waitForEventAndFail('playing');
	setTimeout(didNotBeginPlaying, 100);
	promise.catch(didNotBeginPlaying);
	}

	function didNotBeginPlaying() {
	logResult(true, 'Did not begin playing');
	endTest();
	}
	</script>
	<style>
	video {
	width: 600px;
	height: 400px;
	}
	</style>
	</head>
	<body onload="go()">
	</body>
	</html>