chromium/third_party/blink/web_tests/http/tests/navigation/same-url-iframes-defer-crash.html

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This tests that we can cause the Page to defer loading while loading the same resource in multiple iframes. In this test, the load deferral is because of a modal dialog via window.alert. We pass if we don't assert in debug.<br>
See https://bugs.webkit.org/show_bug.cgi?id=111902.
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if (window.testRunner)
    testRunner.dumpAsText();
alert("PASS");
</script>
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