<!DOCTYPE html>
<html>
<body>
<script>
if (window.testRunner) {
    testRunner.waitUntilDone();
    testRunner.dumpAsText();
}

</script>
<p>This test opens a HTTPS window that loads insecure data via the Fetch API.
We should upgrade this request and thereby avoid a mixed content resource load.</p>
<script>
window.open("https://127.0.0.1:8443/security/contentSecurityPolicy/upgrade-insecure-requests/resources/insecure-fetch-in-main-frame-window.html");
</script>
</body>
</html>
