struct UnloadedExtensionInfo -> enum UnloadedExtensionInfoReason

chrome/browser/content_settings/content_settings_internal_extension_provider.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 CHROME_BROWSER_CONTENT_SETTINGS_CONTENT_SETTINGS_INTERNAL_EXTENSION_PROVIDER_H_
 #define CHROME_BROWSER_CONTENT_SETTINGS_CONTENT_SETTINGS_INTERNAL_EXTENSION_PROVIDER_H_
 
 #include <memory>
 #include <set>
 #include <string>
@@ skipping 42 matching lines @@
   void ShutdownOnUIThread() override;
 
   // content::NotificationObserver implementation.
   void Observe(int type,
                const content::NotificationSource& source,
                const content::NotificationDetails& details) override;
 
   // extensions::ExtensionRegistryObserver implementation.
   void OnExtensionLoaded(content::BrowserContext* browser_context,
                          const extensions::Extension* extension) override;
-  void OnExtensionUnloaded(
-      content::BrowserContext* browser_context,
-      const extensions::Extension* extension,
-      extensions::UnloadedExtensionInfo::Reason reason) override;
+  void OnExtensionUnloaded(content::BrowserContext* browser_context,
+                           const extensions::Extension* extension,
+                           extensions::UnloadedExtensionReason reason) override;
 
  private:
   void ApplyPluginContentSettingsForExtension(
       const extensions::Extension* extension,
       ContentSetting setting);
   void SetContentSettingForExtension(const extensions::Extension* extension,
                                      ContentSetting setting);
   void SetContentSettingForExtensionAndResource(
       const extensions::Extension* extension,
       const ResourceIdentifier& resource,
       ContentSetting setting);
 
   OriginIdentifierValueMap value_map_;
 
   // Used around accesses to the |value_map_| list to guarantee thread safety.
   mutable base::Lock lock_;
   std::unique_ptr<content::NotificationRegistrar> registrar_;
 
   // Extension IDs used by the Chrome Remote Desktop app.
   std::set<std::string> chrome_remote_desktop_;
 
   extensions::ExtensionRegistry* extension_registry_;
 
   DISALLOW_COPY_AND_ASSIGN(InternalExtensionProvider);
 };
 
 }  // namespace content_settings
 
 #endif  // CHROME_BROWSER_CONTENT_SETTINGS_CONTENT_SETTINGS_INTERNAL_EXTENSION_PROVIDER_H_