Revert of Moves the notification icon out of the status area overflow.

chrome/browser/ui/views/message_center/web_notification_tray.h

 // Copyright 2013 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_VIEWS_MESSAGE_CENTER_WEB_NOTIFICATION_TRAY_H_
 #define CHROME_BROWSER_UI_VIEWS_MESSAGE_CENTER_WEB_NOTIFICATION_TRAY_H_
 
 #include "base/memory/weak_ptr.h"
-#include "base/prefs/pref_member.h"
 #include "chrome/browser/status_icons/status_icon_menu_model.h"
 #include "chrome/browser/status_icons/status_icon_observer.h"
 #include "chrome/browser/ui/views/message_center/message_center_widget_delegate.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "ui/base/models/simple_menu_model.h"
 #include "ui/gfx/rect.h"
 #include "ui/message_center/message_center_tray.h"
 #include "ui/message_center/message_center_tray_delegate.h"
 #include "ui/views/widget/widget_observer.h"
 
-#if defined(OS_WIN)
-#include "base/threading/thread.h"
-#endif
-
-class PrefService;
 class StatusIcon;
 
 namespace message_center {
 class MessageCenter;
 class MessagePopupCollection;
 }
 
 namespace views {
 class Widget;
 }
 
 namespace message_center {
 
 struct PositionInfo;
 
 class MessageCenterWidgetDelegate;
 
 // A MessageCenterTrayDelegate implementation that exposes the MessageCenterTray
 // via a system tray icon.  The notification popups will be displayed in the
 // corner of the screen and the message center will be displayed by the system
 // tray icon on click.
 class WebNotificationTray : public message_center::MessageCenterTrayDelegate,
                             public StatusIconObserver,
                             public base::SupportsWeakPtr<WebNotificationTray>,
                             public StatusIconMenuModel::Delegate {
  public:
-  explicit WebNotificationTray(PrefService* local_state);
+  WebNotificationTray();
   virtual ~WebNotificationTray();
 
   message_center::MessageCenter* message_center();
 
   // MessageCenterTrayDelegate implementation.
   virtual bool ShowPopups() OVERRIDE;
   virtual void HidePopups() OVERRIDE;
   virtual bool ShowMessageCenter() OVERRIDE;
   virtual void HideMessageCenter() OVERRIDE;
   virtual void OnMessageCenterTrayChanged() OVERRIDE;
   virtual bool ShowNotifierSettings() OVERRIDE;
   virtual bool IsContextMenuEnabled() const OVERRIDE;
 
   // StatusIconObserver implementation.
   virtual void OnStatusIconClicked() OVERRIDE;
 #if defined(OS_WIN)
   virtual void OnBalloonClicked() OVERRIDE;
 
   // This shows a platform-specific balloon informing the user of the existence
   // of the message center in the status tray area.
   void DisplayFirstRunBalloon();
-
-  void EnforceStatusIconVisible();
 #endif
 
   // StatusIconMenuModel::Delegate implementation.
   virtual void ExecuteCommand(int command_id, int event_flags) OVERRIDE;
 
   // Changes the icon and hovertext based on number of unread notifications.
   void UpdateStatusIcon();
   void SendHideMessageCenter();
   void MarkMessageCenterHidden();
 
@@ skipping 10 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(WebNotificationTrayTest, ManuallyCloseMessageCenter);
 
   PositionInfo GetPositionInfo();
 
   void CreateStatusIcon(const gfx::ImageSkia& image,
                         const base::string16& tool_tip);
   void DestroyStatusIcon();
   void AddQuietModeMenu(StatusIcon* status_icon);
   MessageCenterWidgetDelegate* GetMessageCenterWidgetDelegateForTest();
 
-#if defined(OS_WIN)
-  // This member variable keeps track of whether EnforceStatusIconVisible has
-  // been invoked on this machine, so the user still has control after we try
-  // promoting it the first time.
-  scoped_ptr<BooleanPrefMember> did_force_tray_visible_;
-#endif
-
   MessageCenterWidgetDelegate* message_center_delegate_;
   scoped_ptr<message_center::MessagePopupCollection> popup_collection_;
 
   StatusIcon* status_icon_;
   StatusIconMenuModel* status_icon_menu_;
   scoped_ptr<MessageCenterTray> message_center_tray_;
   gfx::Point mouse_click_point_;
 
   bool should_update_tray_content_;
   bool last_quiet_mode_state_;
 
   DISALLOW_COPY_AND_ASSIGN(WebNotificationTray);
 };
 
 }  // namespace message_center
 
 #endif  // CHROME_BROWSER_UI_VIEWS_MESSAGE_CENTER_WEB_NOTIFICATION_TRAY_H_