LayoutTests/editing/deleting/pruning-after-merge-3-expected.html

<p>You should see:<br>b<b>arbaz</b></p>
<div id="b" contenteditable="true">boo<b><br><div style="display:inline-block"><div id=e>bar</div><div>baz</div></div></b></div>

<script>
var s = window.getSelection();

s.setBaseAndExtent(b.firstChild, 1, e.firstChild, 1);

document.execCommand("Delete");
</script>