| // Copyright 2017 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 COMPONENTS_FEATURE_ENGAGEMENT_INTERNAL_SYSTEM_TIME_PROVIDER_H_ |
| #define COMPONENTS_FEATURE_ENGAGEMENT_INTERNAL_SYSTEM_TIME_PROVIDER_H_ |
| |
| #include "base/macros.h" |
| #include "base/time/time.h" |
| #include "components/feature_engagement/internal/time_provider.h" |
| |
| namespace feature_engagement { |
| |
| // A TimeProvider that uses the system time. |
| class SystemTimeProvider : public TimeProvider { |
| public: |
| SystemTimeProvider(); |
| ~SystemTimeProvider() override; |
| |
| // TimeProvider implementation. |
| uint32_t GetCurrentDay() const override; |
| |
| protected: |
| // Return the current time. |
| // virtual for testing. |
| virtual base::Time Now() const; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(SystemTimeProvider); |
| }; |
| |
| } // namespace feature_engagement |
| |
| #endif // COMPONENTS_FEATURE_ENGAGEMENT_INTERNAL_SYSTEM_TIME_PROVIDER_H_ |