Add transfer size paramater to didFinishLoading [3/3]

Source/core/loader/PingLoader.h

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 54 matching lines @@
     static void sendPing(Frame*, const KURL& pingURL, const KURL& destinationURL);
     static void sendViolationReport(Frame*, const KURL& reportURL, PassRefPtr<FormData> report, ViolationReportType);
 
     virtual ~PingLoader();
 
 private:
     PingLoader(Frame*, ResourceRequest&, StoredCredentials = AllowStoredCredentials);
 
     virtual void didReceiveResponse(blink::WebURLLoader*, const blink::WebURLResponse&) OVERRIDE { delete this; }
     virtual void didReceiveData(blink::WebURLLoader*, const char*, int, int) OVERRIDE { delete this; }
-    virtual void didFinishLoading(blink::WebURLLoader*, double) OVERRIDE { delete this; }
+    virtual void didFinishLoading(blink::WebURLLoader*, double, int64_t) OVERRIDE { delete this; }
     virtual void didFail(blink::WebURLLoader*, const blink::WebURLError&) OVERRIDE { delete this; }
     void timeout(Timer<PingLoader>*) { delete this; }
 
     OwnPtr<blink::WebURLLoader> m_loader;
     Timer<PingLoader> m_timeout;
 };
 
 }
 
 #endif