part of mailnews audit --> use nsCOMPtr.

mailnews/compose/src/nsSmtpUrl.cpp

@@ -78,21 +78,16 @@ nsSmtpUrl::nsSmtpUrl(nsISupports* aContainer, nsIURLGroup* aGroup) :
     m_search = nsnull;
 	m_errorMessage = nsnull;
 	m_runningUrl = PR_FALSE;
-
-	nsServiceManager::GetService(kUrlListenerManagerCID, nsIUrlListenerManager::GetIID(),
-								 (nsISupports **)&m_urlListeners);
+	nsComponentManager::CreateInstance(kUrlListenerManagerCID, nsnull, nsIUrlListenerManager::GetIID(), (void **) getter_AddRefs(m_urlListeners));
  
     m_container = aContainer;
     NS_IF_ADDREF(m_container);
-    //  ParseURL(aSpec, aURL);      // XXX whh
 }
  
 nsSmtpUrl::~nsSmtpUrl()
 {
 	CleanupSmtpState(); 
 
-	NS_IF_RELEASE(m_urlListeners);
-
     NS_IF_RELEASE(m_container);
 	PR_FREEIF(m_errorMessage);
 
@@ -105,10 +100,6 @@ nsSmtpUrl::~nsSmtpUrl()
     PR_FREEIF(m_file);
     PR_FREEIF(m_ref);
     PR_FREEIF(m_search);
-    if (nsnull != m_URL_s) 
-	{
-//        NET_DropURLStruct(m_URL_s);
-    }
 }
   
 NS_IMPL_THREADSAFE_ADDREF(nsSmtpUrl);

mailnews/compose/src/nsSmtpUrl.h

@@ -20,6 +20,7 @@
 #define nsSmtpUrl_h__
 
 #include "nsISmtpUrl.h"
+#include "nsCOMPtr.h"
 #include "nsINetlibURL.h" /* this should be temporary until Network N2 project lands */
 #include "nsIUrlListenerManager.h"
 
@@ -160,7 +161,7 @@ protected:
     nsISupports*    m_container;
 
 	// manager of all of current url listeners....
-	nsIUrlListenerManager * m_urlListeners;
+	nsCOMPtr<nsIUrlListenerManager> m_urlListeners;
 
 	/* Smtp specific event sinks */
 	nsString	m_userPassword;