<html>
<head>
<script>
if (window.testRunner) {
   testRunner.dumpAsText();
   testRunner.waitUntilDone();
   testRunner.dumpResourceLoadCallbacks();
}
</script>
</head>
<body onload="document.getElementById('testform').submit();">
<form id="testform" name="testform" action="resources/post-to-303-target.php" method="post">
Test value input:
<input type="text" name="testvalue" value="foobar"></input>
<input type="submit" value="Submit"></input>
</form>
</body>
</html>