<!doctype html> <title>Running unload handler in window.close()</title> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <div id="log"></div> <script> var t = async_test(); var w = window.open("close_unload-1.html"); onmessage = t.step_func(function(event) { if (event.data != "loaded") { return; } w.close(); }); callback = function() {t.done()} </script>