Clean up code by removing network traffic code in network library....

chrome/browser/chromeos/cros/network_library.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_CROS_NETWORK_LIBRARY_H_
 #define CHROME_BROWSER_CHROMEOS_CROS_NETWORK_LIBRARY_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/observer_list.h"
 #include "base/platform_thread.h"
 #include "base/singleton.h"
 #include "base/string16.h"
 #include "base/timer.h"
-#include "net/url_request/url_request_job_tracker.h"
 #include "cros/chromeos_network.h"
 
 namespace chromeos {
 
 class Network {
  public:
   const std::string& service_path() const { return service_path_; }
   const std::string& device_path() const { return device_path_; }
   const std::string& ip_address() const { return ip_address_; }
   ConnectionType type() const { return type_; }
@@ skipping 194 matching lines @@
   std::string netmask;
   std::string gateway;
   std::string name_servers;
 };
 typedef std::vector<NetworkIPConfig> NetworkIPConfigVector;
 
 class NetworkLibrary {
  public:
   class Observer {
    public:
-    // A bitfield mask for traffic types.
-    enum TrafficTypes {
-      TRAFFIC_DOWNLOAD = 0x1,
-      TRAFFIC_UPLOAD = 0x2,
-    } TrafficTypeMasks;
-
     // Called when the network has changed. (wifi networks, and ethernet)
     virtual void NetworkChanged(NetworkLibrary* obj) = 0;
-
-    // Called when network traffic has been detected.
-    // Takes a bitfield of TrafficTypeMasks.
-    virtual void NetworkTraffic(NetworkLibrary* obj, int traffic_type) = 0;
   };
 
   virtual ~NetworkLibrary() {}
   virtual void AddObserver(Observer* observer) = 0;
   virtual void RemoveObserver(Observer* observer) = 0;
 
   virtual const EthernetNetwork& ethernet_network() const = 0;
   virtual bool ethernet_connecting() const = 0;
   virtual bool ethernet_connected() const = 0;
 
@@ skipping 120 matching lines @@
   // The page will have a meta refresh of |refresh| seconds if |refresh| > 0.
   virtual std::string GetHtmlInfo(int refresh) = 0;
 
   // Get library implementation.
   static NetworkLibrary* GetImpl(bool stub);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_CROS_NETWORK_LIBRARY_H_