<!DOCTYPE html>
<html>
<head>
<script>
if (window.testRunner) {
    testRunner.dumpAsText();
    testRunner.dumpChildFramesAsText();
    testRunner.waitUntilDone();
}
</script>
</head>
<head>
<iframe src="http://127.0.0.1:8000/resources/echo-iframe-src.py?src=http%3A//127.0.0.1%3A8000/security/XFrameOptions/resources/x-frame-options-frame-ancestors-same-origin-allow.cgi"></iframe>
</head>
</html>
