show_alert.html | Explore in Territory

<html>
  <head>
    <title>Must show alert to pass!</title>
    <script type="text/javascript" language="JavaScript">
      function openTestWin(){
        wintest = window.open("show_alert_2.html","wintest", 
                              "width=864,height=600");
        wintest.focus();
      }
    </script>
  </head>
<body onClick="openTestWin();">
<h1>Must show alert to pass!</h1>
</body>
</html>

chromium/chrome/test/data/constrained_files/show_alert.html