Send encoded_body_length to renderer when response completed (2/3)

third_party/WebKit/public/platform/WebURLLoader.h

 /*
  * Copyright (C) 2009, 2011 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 41 matching lines @@
   // The WebURLLoader may be deleted in a call to its client.
   virtual ~WebURLLoader() {}
 
   // Load the request synchronously, returning results directly to the
   // caller upon completion.  There is no mechanism to interrupt a
   // synchronous load!!
   virtual void loadSynchronously(const WebURLRequest&,
                                  WebURLResponse&,
                                  WebURLError&,
                                  WebData&,
-                                 int64_t& encodedDataLength) = 0;
+                                 int64_t& encodedDataLength,
+                                 int64_t& encodedBodyLength) = 0;
 
   // Load the request asynchronously, sending notifications to the given
   // client.  The client will receive no further notifications if the
   // loader is disposed before it completes its work.
   virtual void loadAsynchronously(const WebURLRequest&,
                                   WebURLLoaderClient*) = 0;
 
   // Cancels an asynchronous load.  This will appear as a load error to
   // the client.
   virtual void cancel() = 0;
@@ skipping 13 matching lines @@
   // Sets the task runner for which any loading tasks should be posted on.
   // Use WebTaskRunner version when it's called from core or module directory,
   // since we don't directly expose base to them.
   BLINK_PLATFORM_EXPORT void setLoadingTaskRunner(WebTaskRunner*);
   virtual void setLoadingTaskRunner(base::SingleThreadTaskRunner*) = 0;
 };
 
 }  // namespace blink
 
 #endif