Eliminate ash::internal namespace

ash/system/web_notification/web_notification_tray.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_TRAY_H_
 #define ASH_SYSTEM_WEB_NOTIFICATION_WEB_NOTIFICATION_TRAY_H_
 
 #include "ash/ash_export.h"
 #include "ash/system/tray/tray_background_view.h"
 #include "ash/system/user/login_status.h"
@@ skipping 20 matching lines @@
 }
 
 namespace message_center {
 class MessageBubbleBase;
 class MessageCenter;
 class MessageCenterBubble;
 class MessagePopupCollection;
 }
 
 namespace ash {
-namespace internal {
 class StatusAreaWidget;
 class WebNotificationBubbleWrapper;
 class WebNotificationButton;
 class WorkAreaObserver;
-}
 
 class ASH_EXPORT WebNotificationTray
-    : public internal::TrayBackgroundView,
+    : public TrayBackgroundView,
       public views::TrayBubbleView::Delegate,
       public message_center::MessageCenterTrayDelegate,
       public views::ButtonListener,
       public base::SupportsWeakPtr<WebNotificationTray>,
       public ui::SimpleMenuModel::Delegate {
  public:
-  explicit WebNotificationTray(
-      internal::StatusAreaWidget* status_area_widget);
+  explicit WebNotificationTray(StatusAreaWidget* status_area_widget);
   virtual ~WebNotificationTray();
 
   // Sets the height of the system tray from the edge of the work area so that
   // the notification popups don't overlap with the tray. Passes 0 if no UI is
   // shown in the system tray side.
   void SetSystemTrayHeight(int height);
 
   // Returns true if it should block the auto hide behavior of the shelf.
   bool ShouldBlockShelfAutoHide() const;
 
@@ skipping 10 matching lines @@
   void UpdateAfterLoginStatusChange(user::LoginStatus login_status);
 
   // Overridden from TrayBackgroundView.
   virtual void SetShelfAlignment(ShelfAlignment alignment) OVERRIDE;
   virtual void AnchorUpdated() OVERRIDE;
   virtual base::string16 GetAccessibleNameForTray() OVERRIDE;
   virtual void HideBubbleWithView(
       const views::TrayBubbleView* bubble_view) OVERRIDE;
   virtual bool ClickedOutsideBubble() OVERRIDE;
 
-  // Overridden from internal::ActionableView.
+  // Overridden from ActionableView.
   virtual bool PerformAction(const ui::Event& event) OVERRIDE;
 
   // Overridden from views::TrayBubbleView::Delegate.
   virtual void BubbleViewDestroyed() OVERRIDE;
   virtual void OnMouseEnteredView() OVERRIDE;
   virtual void OnMouseExitedView() OVERRIDE;
   virtual base::string16 GetAccessibleNameForBubble() OVERRIDE;
   virtual gfx::Rect GetAnchorRect(views::Widget* anchor_widget,
                                   AnchorType anchor_type,
                                   AnchorAlignment anchor_alignment) OVERRIDE;
@@ skipping 48 matching lines @@
 
   // Returns true if it should show the quiet mode menu.
   bool ShouldShowQuietModeMenu(const ui::Event& event);
 
   // Shows the quiet mode menu.
   void ShowQuietModeMenu(const ui::Event& event);
 
   // Creates the menu model for quiet mode and returns it.
   ui::MenuModel* CreateQuietModeMenu();
 
-  internal::WebNotificationBubbleWrapper* message_center_bubble() const {
+  WebNotificationBubbleWrapper* message_center_bubble() const {
     return message_center_bubble_.get();
   }
 
   // Testing accessors.
   bool IsPopupVisible() const;
   message_center::MessageCenterBubble* GetMessageCenterBubbleForTest();
 
   scoped_ptr<message_center::MessageCenterTray> message_center_tray_;
-  scoped_ptr<internal::WebNotificationBubbleWrapper> message_center_bubble_;
+  scoped_ptr<WebNotificationBubbleWrapper> message_center_bubble_;
   scoped_ptr<message_center::MessagePopupCollection> popup_collection_;
-  internal::WebNotificationButton* button_;
+  WebNotificationButton* button_;
 
   bool show_message_center_on_unlock_;
 
   bool should_update_tray_content_;
 
   // True when the shelf auto hide behavior has to be blocked. Previously
   // this was done by checking |message_center_bubble_| but actually
   // the check can be called when creating this object, so it would cause
   // flickers of the shelf from hidden to shown. See: crbug.com/181213
   bool should_block_shelf_auto_hide_;
 
   // Observes the work area for |popup_collection_| and notifies to it.
-  scoped_ptr<internal::WorkAreaObserver> work_area_observer_;
+  scoped_ptr<WorkAreaObserver> work_area_observer_;
 
   DISALLOW_COPY_AND_ASSIGN(WebNotificationTray);
 };
 
 }  // namespace ash
 
 #endif  // ASH_SYSTEM_WEB_NOTIFICATION_WEB_NOTIFICATION_TRAY_H_