[cros] Move User class to user_manager component.

chrome/browser/ui/webui/options/chromeos/change_picture_options_handler.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_UI_WEBUI_OPTIONS_CHROMEOS_CHANGE_PICTURE_OPTIONS_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_CHANGE_PICTURE_OPTIONS_HANDLER_H_
 
 #include "chrome/browser/chromeos/camera_presence_notifier.h"
 #include "chrome/browser/image_decoder.h"
 #include "chrome/browser/ui/webui/options/options_ui.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/shell_dialogs/select_file_dialog.h"
 
 namespace base {
 class DictionaryValue;
 class ListValue;
 }
 
+namespace user_manager {
+class User;
+}
+
 namespace chromeos {
 
-class User;
-
 namespace options {
 
 // ChromeOS user image options page UI handler.
 class ChangePictureOptionsHandler : public ::options::OptionsPageUIHandler,
                                     public ui::SelectFileDialog::Listener,
                                     public content::NotificationObserver,
                                     public ImageDecoder::Delegate,
                                     public CameraPresenceNotifier::Observer {
  public:
   ChangePictureOptionsHandler();
@@ skipping 76 matching lines @@
   // Returns handle to browser window or NULL if it can't be found.
   gfx::NativeWindow GetBrowserWindow() const;
 
   // Overriden from ImageDecoder::Delegate:
   virtual void OnImageDecoded(const ImageDecoder* decoder,
                               const SkBitmap& decoded_image) OVERRIDE;
   virtual void OnDecodeImageFailed(const ImageDecoder* decoder) OVERRIDE;
 
   // Returns user related to current WebUI. If this user doesn't exist,
   // returns active user.
-  User* GetUser() const;
+  user_manager::User* GetUser() const;
 
   scoped_refptr<ui::SelectFileDialog> select_file_dialog_;
 
   // Previous user image from camera/file and its data URL.
   gfx::ImageSkia previous_image_;
   std::string previous_image_url_;
 
   // Index of the previous user image.
   int previous_image_index_;
 
   // Last user photo, if taken.
   gfx::ImageSkia user_photo_;
 
   // Data URL for |user_photo_|.
   std::string user_photo_data_url_;
 
   content::NotificationRegistrar registrar_;
 
   // Last ImageDecoder instance used to decode an image blob received by
   // HandlePhotoTaken.
   scoped_refptr<ImageDecoder> image_decoder_;
 
   DISALLOW_COPY_AND_ASSIGN(ChangePictureOptionsHandler);
 };
 
 }  // namespace options
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_CHANGE_PICTURE_OPTIONS_HANDLER_H_