iframe_timeout.html | Explore in Territory

<html>
<head>
<title>Iframe Timeout</title>

</head>
<body>
This iframe will fail to load with an HTTPS connection timeout.
"mock.failed.request" is the magic hostname used by URLRequestFailedJob,
and -118 is CONNECTION_TIMED_OUT.
<iframe src="https://mock.failed.request/error?start=-118"></iframe>
</body>
</html>

chromium/chrome/test/data/captive_portal/iframe_timeout.html