chromium/third_party/blink/web_tests/css3/selectors3/xml/css3-modsel-86.xml

<?xml-stylesheet href="css3-modsel-86.css" type="text/css"?>
<test>
<blockquote xmlns="http://www.w3.org/1999/xhtml">
<div>
<div>
<p>This text should be green.</p>
</div>
</div>
</blockquote>
</test>