| // 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 CHROME_BROWSER_SIGNIN_EASY_UNLOCK_SERVICE_OBSERVER_H_ |
| #define CHROME_BROWSER_SIGNIN_EASY_UNLOCK_SERVICE_OBSERVER_H_ |
| |
| #include "components/proximity_auth/screenlock_state.h" |
| |
| class EasyUnlockServiceObserver { |
| public: |
| // Invoked when turn-off operation status changes. |
| virtual void OnTurnOffOperationStatusChanged() {} |
| |
| // Invoked when screenlock state changes. |
| virtual void OnScreenlockStateChanged( |
| proximity_auth::ScreenlockState state) {} |
| |
| protected: |
| virtual ~EasyUnlockServiceObserver() {} |
| }; |
| |
| #endif // CHROME_BROWSER_SIGNIN_EASY_UNLOCK_SERVICE_OBSERVER_H_ |