<head>
    <title>Width recognized in "width height=400"</title>
    <meta name="viewport" content="width height=400">
    <script>
        function test() {
            if (window.layoutTestController) {
                layoutTestController.dumpAsText();
                layoutTestController.dumpConfigurationForViewport(320, 352);
            }
        }
    </script>
</head>
<body onload="test();">