struct UnloadedExtensionInfo -> enum UnloadedExtensionInfoReason

chrome/browser/extensions/api/image_writer_private/operation_manager.h

 // Copyright 2013 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 CHROME_BROWSER_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_OPERATION_MANAGER_H_
 #define CHROME_BROWSER_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_OPERATION_MANAGER_H_
 
 #include <map>
 #include <string>
 #include "base/bind.h"
@@ skipping 81 matching lines @@
   }
 
   // NotificationObserver implementation.
   void Observe(int type,
                const content::NotificationSource& source,
                const content::NotificationDetails& details) override;
 
   // ExtensionRegistryObserver implementation.
   void OnExtensionUnloaded(content::BrowserContext* browser_context,
                            const Extension* extension,
-                           UnloadedExtensionInfo::Reason reason) override;
+                           UnloadedExtensionReason reason) override;
 
   Operation* GetOperation(const ExtensionId& extension_id);
   void DeleteOperation(const ExtensionId& extension_id);
 
   // Accessor to the associated profile download folder
   base::FilePath GetAssociatedDownloadFolder();
 
   friend class BrowserContextKeyedAPIFactory<OperationManager>;
   typedef std::map<ExtensionId, scoped_refptr<Operation> > OperationMap;
 
   content::BrowserContext* browser_context_;
   OperationMap operations_;
   content::NotificationRegistrar registrar_;
 
   // Listen to extension unloaded notification.
   ScopedObserver<ExtensionRegistry, ExtensionRegistryObserver>
       extension_registry_observer_;
 
   base::WeakPtrFactory<OperationManager> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(OperationManager);
 };
 
 }  // namespace image_writer
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_OPERATION_MANAGER_H_