nsStubNotifier::InstallStarted(const PRUnichar *URL, const PRUnichar* UIPackageName)
nsStubListener::InstallStarted(const PRUnichar *URL, const PRUnichar* UIPackageName)
nsStubNotifier::InstallStarted(const PRUnichar *URL, const PRUnichar* UIPackageName){    // we're not interested in this one    return NS_OK;}