<!DOCTYPE html>
<html>
<head>
<script>
if (window.testRunner) {
    testRunner.dumpAsText();
    testRunner.setHandlesAuthenticationChallenges(true);
    testRunner.setAuthenticationUsername("testUser");
    testRunner.setAuthenticationPassword("testPassword");
    testRunner.waitUntilDone();
}
window.location.href = "http://127.0.0.1:8000/resources/redirect.py?url=https://127.0.0.1:8443/security/mixedContent/resources/subresource/protected-page.py";
</script>
</head>
</html>