<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        xmlns:html="http://www.w3.org/1999/xhtml"
        onload="setTimeout(function() { forceLoadPlugin('plugin'); }, 0)"
        class="reftest-wait">
  <script src="forceloadplugin.js">
  </script>
  <menulist>
    <menupopup>
      <html:embed type="application/x-test" id="plugin"></html:embed>
    </menupopup>
  </menulist>
</window>
