Update notification settings to allow for multiprofile situations.

ui/message_center/fake_notifier_settings_provider.h

 // Copyright (c) 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 UI_MESSAGE_CENTER_FAKE_NOTIFIER_SETTINGS_PROVIDER_H_
 #define UI_MESSAGE_CENTER_FAKE_NOTIFIER_SETTINGS_PROVIDER_H_
 
 #include "ui/message_center/notifier_settings.h"
 
 namespace message_center {
 
 // A NotifierSettingsProvider that returns a configurable, fixed set of
 // notifiers and records which callbacks were called. For use in tests.
 class FakeNotifierSettingsProvider : public NotifierSettingsProvider {
  public:
   FakeNotifierSettingsProvider(const std::vector<Notifier*>& notifiers);
-  ~FakeNotifierSettingsProvider();
+  virtual ~FakeNotifierSettingsProvider();
+
+  virtual size_t GetNotifierGroupCount() const OVERRIDE;
+  virtual const message_center::NotifierGroup& GetNotifierGroupAt(
+      size_t index) const OVERRIDE;
+  virtual void SwitchToNotifierGroup(size_t index) OVERRIDE;
+  virtual const message_center::NotifierGroup& GetActiveNotifierGroup() const
+      OVERRIDE;
 
   virtual void GetNotifierList(std::vector<Notifier*>* notifiers) OVERRIDE;
 
   virtual void SetNotifierEnabled(const Notifier& notifier,
                                   bool enabled) OVERRIDE;
 
   virtual void OnNotifierSettingsClosing() OVERRIDE;
   virtual void AddObserver(NotifierSettingsObserver* observer) OVERRIDE;
   virtual void RemoveObserver(NotifierSettingsObserver* observer) OVERRIDE;
 
   bool WasEnabled(const Notifier& notifier);
   int closed_called_count();
 
  private:
   std::vector<Notifier*> notifiers_;
   std::map<const Notifier*, bool> enabled_;
+  const NotifierGroup notifier_group_;
   int closed_called_count_;
 };
 
 }  // namespace message_center
 
 #endif  // UI_MESSAGE_CENTER_FAKE_NOTIFIER_SETTINGS_PROVIDER_H_