| // Copyright 2012 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_SYNCABLE_PREFS_PREF_SERVICE_SYNCABLE_OBSERVER_H_ |
| #define COMPONENTS_SYNCABLE_PREFS_PREF_SERVICE_SYNCABLE_OBSERVER_H_ |
| |
| namespace syncable_prefs { |
| |
| class PrefServiceSyncableObserver { |
| public: |
| // Invoked when PrefService::IsSyncing() changes. |
| virtual void OnIsSyncingChanged() = 0; |
| |
| protected: |
| virtual ~PrefServiceSyncableObserver() {} |
| }; |
| |
| } // namespace syncable_prefs |
| |
| #endif // COMPONENTS_SYNCABLE_PREFS_PREF_SERVICE_SYNCABLE_OBSERVER_H_ |
