Add the actual data being read to the OnBytesRead callback, take two....

chrome/browser/chromeos/cros/network_library.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/cros/network_library.h"
 
 #include <algorithm>
 
 #include "base/string_number_conversions.h"
 #include "base/string_util.h"
@@ skipping 231 matching lines @@
 
   void OnJobDone(URLRequestJob* job, const URLRequestStatus& status) {
     CheckNetworkTraffic(false);
   }
 
   void OnJobRedirect(
       URLRequestJob* job, const GURL& location, int status_code) {
     CheckNetworkTraffic(false);
   }
 
-  void OnBytesRead(URLRequestJob* job, int byte_count) {
+  void OnBytesRead(URLRequestJob* job, const char* buf, int byte_count) {
     CheckNetworkTraffic(true);
   }
 
   void AddObserver(Observer* observer) {
     observers_.AddObserver(observer);
   }
 
   void RemoveObserver(Observer* observer) {
     observers_.RemoveObserver(observer);
   }
@@ skipping 746 matching lines @@
 
 class NetworkLibraryStubImpl : public NetworkLibrary {
  public:
   NetworkLibraryStubImpl() : ip_address_("1.1.1.1") {}
   ~NetworkLibraryStubImpl() {}
   void OnJobAdded(URLRequestJob* job) {}
   void OnJobRemoved(URLRequestJob* job) {}
   void OnJobDone(URLRequestJob* job, const URLRequestStatus& status) {}
   void OnJobRedirect(
       URLRequestJob* job, const GURL& location, int status_code) {}
-  void OnBytesRead(URLRequestJob* job, int byte_count) {}
+  void OnBytesRead(URLRequestJob* job, const char* buf, int byte_count) {}
   void AddObserver(Observer* observer) {}
   void RemoveObserver(Observer* observer) {}
   virtual const EthernetNetwork& ethernet_network() const {
     return ethernet_;
   }
   virtual bool ethernet_connecting() const { return false; }
   virtual bool ethernet_connected() const { return true; }
   virtual const std::string& wifi_name() const { return EmptyString(); }
   virtual bool wifi_connecting() const { return false; }
   virtual bool wifi_connected() const { return false; }
@@ skipping 75 matching lines @@
     return new NetworkLibraryStubImpl();
   else
     return new NetworkLibraryImpl();
 }
 
 }  // namespace chromeos
 
 // Allows InvokeLater without adding refcounting. This class is a Singleton and
 // won't be deleted until it's last InvokeLater is run.
 DISABLE_RUNNABLE_METHOD_REFCOUNT(chromeos::NetworkLibraryImpl);