| // Copyright 2019 The Chromium Authors | 
 | // Use of this source code is governed by a BSD-style license that can be | 
 | // found in the LICENSE file. | 
 |  | 
 | #ifndef EXTENSIONS_BROWSER_UNLOADED_EXTENSION_REASON_H_ | 
 | #define EXTENSIONS_BROWSER_UNLOADED_EXTENSION_REASON_H_ | 
 |  | 
 | namespace extensions { | 
 |  | 
 | // Reasons an extension may have been unloaded. | 
 | enum class UnloadedExtensionReason { | 
 |   UNDEFINED,              // Undefined state used to initialize variables. | 
 |   DISABLE,                // Extension is being disabled. | 
 |   UPDATE,                 // Extension is being updated to a newer version. | 
 |   UNINSTALL,              // Extension is being uninstalled. | 
 |   TERMINATE,              // Extension has terminated. | 
 |   BLOCKLIST,              // Extension has been blocklisted. | 
 |   PROFILE_SHUTDOWN,       // Profile is being shut down. | 
 |   LOCK_ALL,               // All extensions for the profile are blocked. | 
 |   MIGRATED_TO_COMPONENT,  // Extension is being migrated to a component | 
 |                           // action. | 
 | }; | 
 |  | 
 | }  // namespace extensions | 
 |  | 
 | #endif  // EXTENSIONS_BROWSER_UNLOADED_EXTENSION_REASON_H_ |