Dispatch encoded_data_length separately in content/child

third_party/WebKit/Source/core/fetch/ResourceFetcher.h

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
     Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
     rights reserved.
     Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
@@ skipping 109 matching lines @@
     DidFinishLoading,
     DidFinishFirstPartInMultipart
   };
   void didFinishLoading(Resource*,
                         double finishTime,
                         DidFinishLoadingReason);
   void didFailLoading(Resource*, const ResourceError&);
   void didReceiveResponse(Resource*,
                           const ResourceResponse&,
                           std::unique_ptr<WebDataConsumerHandle>);
-  void didReceiveData(const Resource*,
-                      const char* data,
-                      int dataLength,
-                      int encodedDataLength);
+  void didReceiveData(const Resource*, const char* data, int dataLength);
+  void didReceiveTransferSizeUpdate(const Resource*, int transferSizeDiff);
   void didDownloadData(const Resource*, int dataLength, int encodedDataLength);
   bool defersLoading() const;
   bool isControlledByServiceWorker() const;
 
   enum ResourceLoadStartType {
     ResourceLoadingFromNetwork,
     ResourceLoadingFromCache
   };
   void requestLoadStarted(unsigned long identifier,
                           Resource*,
@@ skipping 132 matching lines @@
   }
 
  private:
   Member<ResourceFetcher> m_loader;
   bool m_previousState;
 };
 
 }  // namespace blink
 
 #endif  // ResourceFetcher_h