<body onload="test()">
<iframe src="data:text/html,<body><input><script>document.getElementsByTagName('input')[0].focus()</script></body>" height=40 width=200></iframe>
<p>This field should look and act focused. Try to type into it: <input></p>
<script>
if (window.testRunner)
    testRunner.waitUntilDone();

function test()
{
    document.getElementsByTagName("iframe")[0].focus();
    frames[0].focus();
    setTimeout('test2()', 10);
}

function test2()
{
    focus();
    document.getElementsByTagName("input")[0].focus()

    if (window.eventSender) {
        eventSender.keyDown('A');

        var input = document.getElementsByTagName("input")[0];
        if (input.value == "A")
            input.value = "PASS";
    }

    if (window.testRunner)
        testRunner.notifyDone();

}
</script>
</body>