<?xml version="1.0"?> <?xml-stylesheet type="text/css" href="chrome://global/skin"?> <?xml-stylesheet type="text/css" href="data:text/css,fooBar{color:red;}"?> <?xml-stylesheet type="text/css" href="bug535806-css.css"?> <window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" onload="window.parent.wrappedJSObject.xulLoaded()"> <fooBar fooBar="" id="s"/> </window>