| // Copyright 2017 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_SYNC_USER_EVENTS_NO_OP_USER_EVENT_SERVICE_H_ |
| #define COMPONENTS_SYNC_USER_EVENTS_NO_OP_USER_EVENT_SERVICE_H_ |
| |
| #include <memory> |
| |
| #include "components/sync_user_events/user_event_service.h" |
| |
| namespace syncer { |
| |
| // This implementation is used when we know event should never be recorded, |
| // such as in incognito mode. |
| class NoOpUserEventService : public UserEventService { |
| public: |
| NoOpUserEventService(); |
| |
| NoOpUserEventService(const NoOpUserEventService&) = delete; |
| NoOpUserEventService& operator=(const NoOpUserEventService&) = delete; |
| |
| ~NoOpUserEventService() override; |
| |
| // UserEventService implementation. |
| void RecordUserEvent( |
| std::unique_ptr<sync_pb::UserEventSpecifics> specifics) override; |
| void RecordUserEvent(const sync_pb::UserEventSpecifics& specifics) override; |
| base::WeakPtr<syncer::ModelTypeControllerDelegate> GetControllerDelegate() |
| override; |
| }; |
| |
| } // namespace syncer |
| |
| #endif // COMPONENTS_SYNC_USER_EVENTS_NO_OP_USER_EVENT_SERVICE_H_ |