chromium/third_party/blink/web_tests/http/tests/security/cross-frame-access-protocol-explicit-domain.html

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<p>This test currently fails because we check the port and protocol even if document.domain is explicitly set (rdar://problem/5366437).</p> 
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<script>
    // Explicitly set the domain.
    document.domain = "127.0.0.1";

    var url = "https://127.0.0.1:8443/security/resources/cross-frame-iframe-with-explicit-domain-set.html";
    var iframeId ="aFrame";
    var passMessage = "PASS: Cross frame access to https from http, after explicitly setting document.domain, was denied.";
    var failMessage = "Fail: Cross frame access to https from http, after explicitly setting document.domain, was allowed.";
    cannotAccessFrame(url, iframeId, passMessage, failMessage);
</script>
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