Move ash/system/web_notification message_center to ui/

ash/system/web_notification/web_notification_bubble.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 ASH_SYSTEM_WEB_NOTIFICATION_WEB_NOTIFICATION_BUBBLE_H_
-#define ASH_SYSTEM_WEB_NOTIFICATION_WEB_NOTIFICATION_BUBBLE_H_
-
-#include "ash/ash_export.h"
-#include "ash/system/tray/tray_bubble_view.h"
-#include "ash/system/web_notification/web_notification_list.h"
-#include "base/memory/scoped_ptr.h"
-
-namespace message_center {
-
-class WebNotificationContentsView;
-class WebNotificationView;
-
-class ASH_EXPORT WebNotificationBubble {
- public:
-  explicit WebNotificationBubble(WebNotificationList::Delegate* list_delegate);
-
-  virtual ~WebNotificationBubble();
-
-  // Gets called when when the bubble view associated with this bubble is
-  // destroyed. Clears |bubble_view_| and calls OnBubbleViewDestroyed.
-  void BubbleViewDestroyed();
-
-  // Gets the init params for the implementation.
-  virtual TrayBubbleView::InitParams GetInitParams(
-      TrayBubbleView::AnchorAlignment anchor_alignment) = 0;
-
-  // Called after the bubble view has been constructed. Creates and initializes
-  // the bubble contents.
-  virtual void InitializeContents(TrayBubbleView* bubble_view) = 0;
-
-  // Called from BubbleViewDestroyed for implementation specific details.
-  virtual void OnBubbleViewDestroyed() = 0;
-
-  // Updates the bubble; implementation dependent.
-  virtual void UpdateBubbleView() = 0;
-
-  // Called when the mouse enters/exists the view.
-  virtual void OnMouseEnteredView() = 0;
-  virtual void OnMouseExitedView() = 0;
-
-  // Schedules bubble for layout after all notifications have been
-  // added and icons have had a chance to load.
-  void ScheduleUpdate();
-
-  bool IsVisible() const;
-
-  TrayBubbleView* bubble_view() const { return bubble_view_; }
-
-  static const SkColor kBackgroundColor;
-  static const SkColor kHeaderBackgroundColorLight;
-  static const SkColor kHeaderBackgroundColorDark;
-
- protected:
-  TrayBubbleView::InitParams GetDefaultInitParams(
-      TrayBubbleView::AnchorAlignment anchor_alignment);
-
-  WebNotificationList::Delegate* list_delegate_;
-  TrayBubbleView* bubble_view_;
-  base::WeakPtrFactory<WebNotificationBubble> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebNotificationBubble);
-};
-
-}  // namespace message_center
-
-#endif // ASH_SYSTEM_WEB_NOTIFICATION_WEB_NOTIFICATION_BUBBLE_H_