Remove the old wallpaper picker code

chrome/browser/chromeos/login/user_manager_impl.h

 // Copyright (c) 2012 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_LOGIN_USER_MANAGER_IMPL_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_IMPL_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 45 matching lines @@
       const std::string& username,
       User::OAuthTokenStatus oauth_token_status) OVERRIDE;
   virtual void SaveUserDisplayName(const std::string& username,
                                    const string16& display_name) OVERRIDE;
   virtual string16 GetUserDisplayName(
       const std::string& username) const OVERRIDE;
   virtual void SaveUserDisplayEmail(const std::string& username,
                                     const std::string& display_email) OVERRIDE;
   virtual std::string GetUserDisplayEmail(
       const std::string& username) const OVERRIDE;
-  virtual void SaveLoggedInUserWallpaperProperties(User::WallpaperType type,
-                                                   int index) OVERRIDE;
-  virtual void SetLoggedInUserCustomWallpaperLayout(
-      ash::WallpaperLayout layout) OVERRIDE;
   virtual bool IsCurrentUserOwner() const OVERRIDE;
   virtual bool IsCurrentUserNew() const OVERRIDE;
   virtual bool IsCurrentUserEphemeral() const OVERRIDE;
   virtual bool IsUserLoggedIn() const OVERRIDE;
   virtual bool IsLoggedInAsDemoUser() const OVERRIDE;
   virtual bool IsLoggedInAsPublicAccount() const OVERRIDE;
   virtual bool IsLoggedInAsGuest() const OVERRIDE;
   virtual bool IsLoggedInAsStub() const OVERRIDE;
   virtual bool IsSessionStarted() const OVERRIDE;
   virtual bool IsEphemeralUser(const std::string& email) const OVERRIDE;
@@ skipping 34 matching lines @@
   const User* FindUserInList(const std::string& email) const;
 
   // Notifies on new user session.
   void NotifyOnLogin();
 
   // Reads user's oauth token status from local state preferences.
   User::OAuthTokenStatus LoadUserOAuthStatus(const std::string& username) const;
 
   void SetCurrentUserIsOwner(bool is_current_user_owner);
 
-  // Stores layout and type preference in local state. Runs on UI thread.
-  void SaveWallpaperToLocalState(const std::string& username,
-                                 const std::string& wallpaper_path,
-                                 ash::WallpaperLayout layout,
-                                 User::WallpaperType type);
-
   // Updates current user ownership on UI thread.
   void UpdateOwnership(DeviceSettingsService::OwnershipStatus status,
                        bool is_owner);
 
   // Triggers an asynchronous ownership check.
   void CheckOwnership();
 
   // Creates a new User instance.
   User* CreateUser(const std::string& email, bool is_ephemeral) const;
 
@@ skipping 49 matching lines @@
   ObserverList<UserManager::Observer> observer_list_;
 
   scoped_ptr<UserImageManagerImpl> user_image_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(UserManagerImpl);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_IMPL_H_