Bug 1463767 - ReleasingTimerHolder should expose nsINamed::GetName only if MOZ_COLLECTING_RUNNABLE_TELEMETRY is defined, r=smaug

dom/file/nsHostObjectProtocolHandler.cpp

@@ -481,7 +481,9 @@ public:
     return NS_OK;
   }
 
+#ifdef MOZ_COLLECTING_RUNNABLE_TELEMETRY
   using nsINamed::GetName;
+#endif
 
   // nsIAsyncShutdownBlocker interface