Tools/TestWebKitAPI/Resources/cocoa/LocalStorageNullEntries.html - external/github.com/WebKit/webkit - Git at Google

 <script>

 window.localStorage.key(0);
 window.webkit.messageHandlers.testHandler.postMessage('DONE');

 </script>
	<script>

	window.localStorage.key(0);
	window.webkit.messageHandlers.testHandler.postMessage('DONE');

	</script>