<html>
<body>
<script>
if (window.testRunner) {
    testRunner.dumpAsText();
    testRunner.dumpFrameLoadCallbacks();
}
</script>
<p>This test loads a secure iframe that loads an insecure iframe.  We should
*not* get a mixed content callback becase the main frame is HTTP and the
grandchild iframe doesn't contaminate the child iframe's security origin with
mixed content.</p>
<iframe src="https://127.0.0.1:8443/security/mixedContent/resources/frame-with-insecure-frame.html";
></iframe>
</body>
</html>