struct UnloadedExtensionInfo -> enum UnloadedExtensionInfoReason

extensions/browser/event_router.h

 // Copyright (c) 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 EXTENSIONS_BROWSER_EVENT_ROUTER_H_
 #define EXTENSIONS_BROWSER_EVENT_ROUTER_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 215 matching lines @@
       const extensions::EventFilteringInfo& info);
 
   void Observe(int type,
                const content::NotificationSource& source,
                const content::NotificationDetails& details) override;
   // ExtensionRegistryObserver implementation.
   void OnExtensionLoaded(content::BrowserContext* browser_context,
                          const Extension* extension) override;
   void OnExtensionUnloaded(content::BrowserContext* browser_context,
                            const Extension* extension,
-                           UnloadedExtensionInfo::Reason reason) override;
+                           UnloadedExtensionReason reason) override;
 
   // Returns true if the given listener map contains a event listeners for
   // the given event. If |extension_id| is non-empty, we also check that that
   // extension is one of the listeners.
   bool HasEventListenerImpl(const ListenerMap& listeners,
                             const std::string& extension_id,
                             const std::string& event_name);
 
   // Shared by all event dispatch methods. If |restrict_to_extension_id| is
   // empty, the event is broadcast.  An event that just came off the pending
@@ skipping 180 matching lines @@
   const std::string event_name;
 
   const std::string extension_id;
   const GURL listener_url;
   content::BrowserContext* browser_context;
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_EVENT_ROUTER_H_