Extract common per-network proxy configuration functions.

chrome/browser/chromeos/ui_proxy_config_service.h

 // Copyright 2013 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_UI_PROXY_CONFIG_SERVICE_H_
 #define CHROME_BROWSER_CHROMEOS_UI_PROXY_CONFIG_SERVICE_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "chrome/browser/chromeos/ui_proxy_config.h"
 
 class PrefService;
 
 namespace chromeos {
 
-class Network;
+class NetworkState;
 
 // This class is only accessed from the UI via Profile::GetProxyConfigTracker to
 // allow the user to read and modify the proxy configuration via
 // GetProxyConfig and SetProxyConfig.
 //
 // Before reading/setting a proxy config, a network has to be selected using
 // either SetCurrentNetwork (any remembered network) or
 // MakeActiveNetworkCurrent.
 class UIProxyConfigService {
  public:
@@ skipping 14 matching lines @@
 
   // Called from UI to update proxy configuration for different modes. Stores
   // and persists |config| to shill for the current network.
   void SetProxyConfig(const UIProxyConfig& config);
 
  private:
   // Determines effective proxy config based on prefs from config tracker,
   // |network| and if user is using shared proxies.  The effective config is
   // stored in |current_ui_config_| but not activated on network stack, and
   // hence, not picked up by observers.
-  void DetermineEffectiveConfig(const Network& network);
+  void DetermineEffectiveConfig(const NetworkState& network);
 
   // Service path of network whose proxy configuration is being displayed or
   // edited via UI.
   std::string current_ui_network_;
 
   // Proxy configuration of |current_ui_network_|.
   UIProxyConfig current_ui_config_;
 
   PrefService* pref_service_;
 
   DISALLOW_COPY_AND_ASSIGN(UIProxyConfigService);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_UI_PROXY_CONFIG_SERVICE_H_