Refactor proxy handling for ChromeOS to not go through the CrosSettings interface.

chrome/browser/ui/webui/options/core_options_handler.h

 // Copyright (c) 2011 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_UI_WEBUI_OPTIONS_CORE_OPTIONS_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_CORE_OPTIONS_HANDLER_H_
 #pragma once
 
 #include <map>
 #include <string>
@@ skipping 29 matching lines @@
     handlers_host_ = handlers_host;
   }
 
   // Adds localized strings to |localized_strings|.
   static void GetStaticLocalizedValues(
       base::DictionaryValue* localized_strings);
 
  protected:
   // Fetches a pref value of given |pref_name|.
   // Note that caller owns the returned Value.
-  virtual Value* FetchPref(const std::string& pref_name);
+  virtual base::Value* FetchPref(const std::string& pref_name);
 
   // Observes a pref of given |pref_name|.
   virtual void ObservePref(const std::string& pref_name);
 
   // Sets a pref |value| to given |pref_name|.
   virtual void SetPref(const std::string& pref_name,
-                       const Value* value,
+                       const base::Value* value,
                        const std::string& metric);
 
   // Clears pref value for given |pref_name|.
   void ClearPref(const std::string& pref_name, const std::string& metric);
 
   // Stops observing given preference identified by |path|.
   virtual void StopObservingPref(const std::string& path);
 
   // Records a user metric action for the given value.
-  void ProcessUserMetric(const Value* value,
+  void ProcessUserMetric(const base::Value* value,
                          const std::string& metric);
 
   // Notifies registered JS callbacks on change in |pref_name| preference.
   // |controlling_pref_name| controls if |pref_name| is managed by
   // policy/extension; empty |controlling_pref_name| indicates no other pref is
   // controlling |pref_name|.
   void NotifyPrefChanged(const std::string& pref_name,
                          const std::string& controlling_pref_name);
 
   // Creates dictionary value for |pref|, |controlling_pref| controls if |pref|
@@ skipping 64 matching lines @@
   PrefChangeRegistrar registrar_;
 
   // Used for asynchronously updating the preference stating whether clearing
   // LSO data is supported.
   PluginDataRemoverHelper clear_plugin_lso_data_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(CoreOptionsHandler);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_CORE_OPTIONS_HANDLER_H_