NS_IMETHODIMP nsFontCleanupObserver::Observe(nsISupports *aSubject, const PRUnichar *aTopic, const PRUnichar *someData)
NS_IMETHODIMP nsFontCleanupObserver::Observe(nsISupports *aSubject, const char *aTopic, const PRUnichar *someData)
NS_IMETHODIMP nsFontCleanupObserver::Observe(nsISupports *aSubject, const PRUnichar *aTopic, const PRUnichar *someData){  nsDependentString aTopicString(aTopic);  if (aTopicString.Equals(NS_LITERAL_STRING(NS_XPCOM_SHUTDOWN_OBSERVER_ID))) {    FreeGlobals();  }  return NS_OK;}