| // 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 COMPONENTS_SYNC_ENGINE_SHUTDOWN_REASON_H_ | 
 | #define COMPONENTS_SYNC_ENGINE_SHUTDOWN_REASON_H_ | 
 |  | 
 | namespace syncer { | 
 |  | 
 | // Reason for shutting down sync engine. | 
 | enum ShutdownReason { | 
 |   STOP_SYNC,         // Sync is asked to stop, e.g. due to scarce resource. | 
 |   DISABLE_SYNC,      // Sync is disabled, e.g. user sign out, dashboard clear. | 
 |   BROWSER_SHUTDOWN,  // Browser is closed. | 
 | }; | 
 |  | 
 | }  // namespace syncer | 
 |  | 
 | #endif  // COMPONENTS_SYNC_ENGINE_SHUTDOWN_REASON_H_ |