[cros] Remove Views implementation for login/OOBE.

chrome/browser/chromeos/login/user_image_view.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_USER_IMAGE_VIEW_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_USER_IMAGE_VIEW_H_
-#pragma once
-
-#include "chrome/browser/chromeos/login/default_images_view.h"
-#include "chrome/browser/chromeos/login/take_photo_view.h"
-#include "views/controls/button/button.h"
-#include "views/view.h"
-
-class SkBitmap;
-
-namespace views {
-class Label;
-class NativeTextButton;
-}  // namespace views
-
-namespace chromeos {
-
-// View used for selecting user image on OOBE screen.
-class UserImageView : public views::View,
-                      public views::ButtonListener,
-                      public TakePhotoView::Delegate,
-                      public DefaultImagesView::Delegate {
- public:
-  // Delegate class to get notifications from the view.
-  class Delegate {
-  public:
-    virtual ~Delegate() {}
-
-    // Initializes camera if needed and starts capturing.
-    virtual void StartCamera() = 0;
-
-    // Stops capturing from camera.
-    virtual void StopCamera() = 0;
-
-    // Called if user accepts the taken photo. The image is passed as a
-    // parameter.
-    virtual void OnPhotoTaken(const SkBitmap& image) = 0;
-
-    // Called if user accepts the chosen default image. The image index is
-    // passed as a parameter.
-    virtual void OnDefaultImageSelected(int index) = 0;
-  };
-
-  explicit UserImageView(Delegate* delegate);
-  virtual ~UserImageView();
-
-  // Initializes this view, its children and layout.
-  void Init();
-
-  // Updates image from camera.
-  void UpdateVideoFrame(const SkBitmap& frame);
-
-  // If in capturing mode, shows that camera is initializing by running
-  // throbber above the picture. Disables snapshot button until frame is
-  // received.
-  void ShowCameraInitializing();
-
-  // If in capturing mode, shows that camera is broken instead of video
-  // frame and disables snapshot button until new frame is received.
-  void ShowCameraError();
-
-  // Returns true if video capture is the current state of the view.
-  bool IsCapturing() const;
-
-  // Overridden from views::View:
-  virtual gfx::Size GetPreferredSize();
-  virtual bool AcceleratorPressed(const views::Accelerator& accel);
-
-  // Overridden from views::ButtonListener.
-  virtual void ButtonPressed(views::Button* sender, const views::Event& event);
-
-  // Overridden from TakePhotoView::Delegate.
-  virtual void OnCapturingStarted();
-  virtual void OnCapturingStopped();
-
-  // Overridden from DefaultImagesView::Delegate.
-  virtual void OnCaptureButtonClicked();
-  virtual void OnImageSelected(int image_index);
-
- private:
-  // Initializes layout manager for this view.
-  void InitLayout();
-
-  // Calls the appropriate delegate's method to return the selected image to
-  // it.
-  void NotifyDelegateOfImageSelected();
-
-  views::Label* title_label_;
-  DefaultImagesView* default_images_view_;
-  TakePhotoView* take_photo_view_;
-  views::View* splitter_;
-  views::NativeTextButton* ok_button_;
-
-  views::Accelerator accel_ok_;
-  views::Accelerator accel_up_;
-  views::Accelerator accel_down_;
-  views::Accelerator accel_left_;
-  views::Accelerator accel_right_;
-
-  // Notifications receiver.
-  Delegate* delegate_;
-
-  DISALLOW_COPY_AND_ASSIGN(UserImageView);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USER_IMAGE_VIEW_H_