Bug 1380426 - Make nsStreamListenerWrapper use NS_DECL_THREADSAFE_ISUPPORTS. r=dragana

--HG--
extra : rebase_source : fdcfe1dcce0dd4c4f5c554685afcdc995b680cae

netwerk/base/nsStreamListenerWrapper.h

@@ -26,7 +26,7 @@ public:
     MOZ_ASSERT(mListener, "no stream listener specified");
   }
 
-  NS_DECL_ISUPPORTS
+  NS_DECL_THREADSAFE_ISUPPORTS
   NS_FORWARD_SAFE_NSIREQUESTOBSERVER(mListener)
   NS_FORWARD_SAFE_NSISTREAMLISTENER(mListener)
   NS_DECL_NSITHREADRETARGETABLESTREAMLISTENER