ash/system/user/update_observer.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef ASH_SYSTEM_USER_UPDATE_OBSERVER_H_
   6 #define ASH_SYSTEM_USER_UPDATE_OBSERVER_H_
   7
   8 #include "ash/ash_export.h"
   9
  10 namespace ash {
  11
  12 struct UpdateInfo;
  13
  14 class ASH_EXPORT UpdateObserver {
  15  public:
  16   virtual ~UpdateObserver() {}
  17
  18   virtual void OnUpdateRecommended(const UpdateInfo& info) = 0;
  19 };
  20
  21 }  // namespace ash
  22
  23 #endif  //ASH_SYSTEM_USER_UPDATE_OBSERVER_H_