@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);

/* Adds functional dropmarker to the searchbar */
#searchbar .autocomplete-history-dropmarker {
  -moz-binding: url("chrome://global/content/bindings/autocomplete.xml#history-dropmarker");
  display: -moz-box !important;
}