[cros] Remove Views implementation for login/OOBE.

chrome/browser/chromeos/login/views_login_display.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_CHROMEOS_LOGIN_VIEWS_LOGIN_DISPLAY_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_VIEWS_LOGIN_DISPLAY_H_
-#pragma once
-
-#include <string>
-#include <vector>
-
-#include "base/compiler_specific.h"
-#include "base/memory/ref_counted.h"
-#include "chrome/browser/chromeos/login/login_display.h"
-#include "chrome/browser/chromeos/login/message_bubble.h"
-#include "chrome/browser/chromeos/login/user_controller.h"
-#include "ui/gfx/rect.h"
-
-namespace chromeos {
-
-class HelpAppLauncher;
-class MessageBubble;
-
-// Views-based login UI implementation.
-// Uses UserController for each user pod / guest pod / new user pod and
-// ExistingUserView / GuestUserView / NewUserView as their views.
-// When Init is invoked, a UserController is created for each of the Users's
-// in the UserManager (including one for new user and one for Guest login),
-// and the window manager is then told to show the windows.
-class ViewsLoginDisplay : public LoginDisplay,
-                          public UserController::Delegate,
-                          public MessageBubbleDelegate {
- public:
-  ViewsLoginDisplay(LoginDisplay::Delegate* delegate,
-                    const gfx::Rect& background_bounds);
-  virtual ~ViewsLoginDisplay();
-
-  // LoginDisplay implementation:
-  virtual void Init(const std::vector<UserManager::User>& users,
-                    bool show_guest,
-                    bool show_new_user) OVERRIDE;
-  virtual void OnBeforeUserRemoved(const std::string& username) OVERRIDE;
-  virtual void OnUserImageChanged(UserManager::User* user) OVERRIDE;
-  virtual void OnUserRemoved(const std::string& username) OVERRIDE;
-  virtual void OnFadeOut() OVERRIDE;
-  virtual void OnLoginSuccess(const std::string& username) OVERRIDE;
-  virtual void SetUIEnabled(bool is_enabled) OVERRIDE;
-  virtual void SelectPod(int index) OVERRIDE;
-  virtual void ShowError(int error_msg_id,
-                         int login_attempts,
-                         HelpAppLauncher::HelpTopic help_topic_id) OVERRIDE;
-
-  // UserController::Delegate implementation:
-  virtual void CreateAccount() OVERRIDE;
-  virtual void Login(UserController* source, const string16& password) OVERRIDE;
-  virtual void LoginAsGuest() OVERRIDE;
-  virtual void ClearErrors() OVERRIDE;
-  virtual void OnUserSelected(UserController* source) OVERRIDE;
-  virtual void RemoveUser(UserController* source) OVERRIDE;
-  virtual void SelectUser(int index) OVERRIDE;
-  virtual void StartEnterpriseEnrollment() OVERRIDE;
-
-  // Overridden from views::MessageBubbleDelegate:
-  virtual void BubbleClosing(Bubble* bubble, bool closed_by_escape) OVERRIDE;
-  virtual bool CloseOnEscape() OVERRIDE;
-  virtual bool FadeInOnShow() OVERRIDE;
-  virtual void OnLinkActivated(size_t index) OVERRIDE;
-
- private:
-  // Returns existing UserController instance by |email|.
-  // NULL is returned if relevant instance is not found.
-  UserController* GetUserControllerByEmail(const std::string& email);
-
-  // Pointer to shown message bubble. We don't need to delete it because
-  // it will be deleted on bubble closing.
-  MessageBubble* bubble_;
-
-  // UserController that corresponds user that's in process of being removed.
-  // Has meaningful value only between OnBeforeUserRemoved()
-  // and OnUserRemoved() calls.
-  UserController* controller_for_removal_;
-
-  // The set of visible UserControllers.
-  std::vector<UserController*> controllers_;
-
-  // Last error message ID.
-  int error_msg_id_;
-
-  // Help application used for help dialogs.
-  scoped_refptr<HelpAppLauncher> help_app_;
-
-  // Last error help topic ID.
-  HelpAppLauncher::HelpTopic help_topic_id_;
-
-  // The set of invisible UserControllers.
-  std::vector<UserController*> invisible_controllers_;
-
-  // Index of selected user (from the set of visible users).
-  size_t selected_view_index_;
-
-  DISALLOW_COPY_AND_ASSIGN(ViewsLoginDisplay);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_VIEWS_LOGIN_DISPLAY_H_