Allow chromedriver to set local state preferences.

chrome/browser/automation/testing_automation_provider.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_AUTOMATION_TESTING_AUTOMATION_PROVIDER_H_
 #define CHROME_BROWSER_AUTOMATION_TESTING_AUTOMATION_PROVIDER_H_
 #pragma once
 
 #include <map>
 #include <string>
@@ skipping 483 matching lines @@
   void GetLocalStatePrefsInfo(base::DictionaryValue* args,
                               IPC::Message* reply_message);
 
   // Set local state prefs.
   // Uses the JSON interface for input/output.
   void SetLocalStatePrefs(base::DictionaryValue* args,
                           IPC::Message* reply_message);
 
   // Get info about preferences.
   // Uses the JSON interface for input/output.
-  void GetPrefsInfo(Browser* browser,
-                    base::DictionaryValue* args,
+  void GetPrefsInfo(base::DictionaryValue* args,
                     IPC::Message* reply_message);
 
   // Set prefs.
   // Uses the JSON interface for input/output.
-  void SetPrefs(Browser* browser,
-                base::DictionaryValue* args,
+  void SetPrefs(base::DictionaryValue* args,
                 IPC::Message* reply_message);
 
   // Return load times of initial tabs.
   // Uses the JSON interface for input/output.
   // Only includes tabs from command line arguments or session restore.
   // See declaration of InitialLoadObserver in automation_provider_observers.h
   // for example response.
   void GetInitialLoadTimes(Browser* browser,
                            base::DictionaryValue* args,
                            IPC::Message* reply_message);
@@ skipping 973 matching lines @@
   // Used to enumerate browser profiles.
   scoped_refptr<ImporterList> importer_list_;
 
   // The stored data for the ImportSettings operation.
   ImportSettingsData import_settings_data_;
 
   DISALLOW_COPY_AND_ASSIGN(TestingAutomationProvider);
 };
 
 #endif  // CHROME_BROWSER_AUTOMATION_TESTING_AUTOMATION_PROVIDER_H_