struct UnloadedExtensionInfo -> enum UnloadedExtensionInfoReason

chrome/browser/chromeos/accessibility/accessibility_manager.h

 // Copyright (c) 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_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_
 #define CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_
 
 #include <set>
 
 #include "ash/accessibility_types.h"
@@ skipping 343 matching lines @@
 
   // extensions::api::braille_display_private::BrailleObserver implementation.
   // Enables spoken feedback if a braille display becomes available.
   void OnBrailleDisplayStateChanged(
       const extensions::api::braille_display_private::DisplayState&
           display_state) override;
   void OnBrailleKeyEvent(
       const extensions::api::braille_display_private::KeyEvent& event) override;
 
   // ExtensionRegistryObserver implementation.
-  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;
   void OnShutdown(extensions::ExtensionRegistry* registry) override;
 
   // InputMethodManager::Observer
   void InputMethodChanged(input_method::InputMethodManager* manager,
                           Profile* profile,
                           bool show_message) override;
 
   // session_manager::SessionManagerObserver
   void OnSessionStateChanged() override;
 
@@ skipping 77 matching lines @@
       switch_access_event_handler_;
 
   base::WeakPtrFactory<AccessibilityManager> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AccessibilityManager);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_