LayoutTests/fast/animation/request-animation-frame-throttle-subframe-display-none.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <body>
 <script src="../../resources/js-test-pre.js"></script>
 <script>
 description("Tests that requestAnimationFrame is not throttled in subframes that are display:none");
 window.jsTestIsAsync = true;

 function runTest()
 {
     testFrame = document.getElementById("testFrame");

     // Force layout.
     document.body.offsetTop;

     shouldBeEqualToString("testFrame.contentWindow.internals.requestAnimationFrameThrottlingReasons()", "[Unthrottled]");
     finishJSTest();
 }
 </script>
 <iframe id="testFrame" style="position: absolute; top: 800px; display: none;" src="resources/requestAnimationFrame-frame.html" onload="runTest()"></iframe>
 <script src="../../resources/js-test-post.js"></script>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<body>
	<script src="../../resources/js-test-pre.js"></script>
	<script>
	description("Tests that requestAnimationFrame is not throttled in subframes that are display:none");
	window.jsTestIsAsync = true;

	function runTest()
	{
	testFrame = document.getElementById("testFrame");

	// Force layout.
	document.body.offsetTop;

	shouldBeEqualToString("testFrame.contentWindow.internals.requestAnimationFrameThrottlingReasons()", "[Unthrottled]");
	finishJSTest();
	}
	</script>
	<iframe id="testFrame" style="position: absolute; top: 800px; display: none;" src="resources/requestAnimationFrame-frame.html" onload="runTest()"></iframe>
	<script src="../../resources/js-test-post.js"></script>
	</body>
	</html>