<script>
if (window.testRunner)
    testRunner.dumpAsText();
</script>
<iframe sandbox="allow-scripts allow-modals"
    src="data:text/html,
         <script>
             var db = window.webkitIndexedDB;
             try {
                 db.open('test');
                 alert('FAIL: db.open() should throw a SECURITY_ERR in a sandbox.');
             } catch (e) {
                 if (e.code === DOMException.SECURITY_ERR)
                     alert('PASS: db.open() threw a SECURITY_ERR!');
                 else
                     alert('FAIL: db.open() threw a ' + e.name);
             }
         </script>"
     ></iframe>