LayoutTests/http/tests/security/cross-origin-appcache.html - WebKit - Git at Google

 <html>
 <head>
 <script>
 var frames = 2;
 if (window.testRunner) {
 	testRunner.dumpAsText();
 	testRunner.dumpChildFramesAsText();
 	testRunner.waitUntilDone();
 	internals.settings.setStorageBlockingPolicy('BlockThirdParty');
 }
 window.onmessage = function(message) {
 	--frames;
 	if (frames <= 0 && window.testRunner) {
 		internals.settings.setStorageBlockingPolicy('AllowAll');
 		testRunner.notifyDone();
 	}
 }
 </script>
 </head>
 <body>
 <p>This iframe should not have a cache:</p>
 <iframe src="http://localhost:8000/security/resources/cross-origin-iframe-for-appcache.html"></iframe>
 <p>This iframe should have a cache:</p>
 <iframe src="http://127.0.0.1:8000/security/resources/cross-origin-iframe-for-appcache.html"></iframe>
 </body>
 </html>
	<html>
	<head>
	<script>
	var frames = 2;
	if (window.testRunner) {
	testRunner.dumpAsText();
	testRunner.dumpChildFramesAsText();
	testRunner.waitUntilDone();
	internals.settings.setStorageBlockingPolicy('BlockThirdParty');
	}
	window.onmessage = function(message) {
	--frames;
	if (frames <= 0 && window.testRunner) {
	internals.settings.setStorageBlockingPolicy('AllowAll');
	testRunner.notifyDone();
	}
	}
	</script>
	</head>
	<body>
	<p>This iframe should not have a cache:</p>
	<iframe src="http://localhost:8000/security/resources/cross-origin-iframe-for-appcache.html"></iframe>
	<p>This iframe should have a cache:</p>
	<iframe src="http://127.0.0.1:8000/security/resources/cross-origin-iframe-for-appcache.html"></iframe>
	</body>
	</html>