Adding infrastructure for possibility of changing manager names for the supervised accounts.

ash/system/chromeos/supervised/tray_supervised_user.h

 // Copyright 2014 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_CHROMEOS_SUPERVISED_TRAY_SUPERVISED_USER_H
 #define ASH_SYSTEM_CHROMEOS_SUPERVISED_TRAY_SUPERVISED_USER_H
 
 #include "ash/ash_export.h"
 #include "ash/system/tray/system_tray_item.h"
 #include "ash/system/tray/view_click_listener.h"
+#include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
 
 namespace ash {
 class LabelTrayView;
 class SystemTray;
 
 class ASH_EXPORT TraySupervisedUser : public SystemTrayItem,
                                       public ViewClickListener {
  public:
   explicit TraySupervisedUser(SystemTray* system_tray);
@@ skipping 11 matching lines @@
   // Overridden from ViewClickListener.
   virtual void OnViewClicked(views::View* sender) OVERRIDE;
 
  private:
   friend class TraySupervisedUserTest;
 
   static const char kNotificationId[];
 
   void CreateOrUpdateNotification(const base::string16& new_message);
 
+  void CreateOrUpdateSupervisedWarningNotification();
+
+  void OnCustodianInfoChanged();
+
   LabelTrayView* tray_view_;
+
   // Previous login status to avoid showing notification upon unlock.
   user::LoginStatus status_;
 
   // Previous user supervised state to avoid showing notification upon unlock.
   bool is_user_supervised_;
 
+  base::WeakPtrFactory<TraySupervisedUser> weak_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(TraySupervisedUser);
 };
 
 } // namespace ash
 
 #endif  // ASH_SYSTEM_CHROMEOS_SUPERVISED_TRAY_SUPERVISED_USER_H