<script>
if (window.testRunner)
     testRunner.dumpEditingCallbacks();
</script>
<body>
<p>Outdenting a sublist should remove one level.</p>
<div id="div" contentEditable="true"><ul><ul><li>foo</li></ul></ul></div>

<script>
var div = document.getElementById("div");
var sel = window.getSelection();

sel.setPosition(div, 0);
document.execCommand("Outdent");
</script>
</body>