struct UnloadedExtensionInfo -> enum UnloadedExtensionInfoReason

chrome/browser/extensions/api/spellcheck/spellcheck_api.cc

 // 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.
 
 #include "chrome/browser/extensions/api/spellcheck/spellcheck_api.h"
 
 #include "base/lazy_instance.h"
 #include "chrome/browser/spellchecker/spellcheck_factory.h"
 #include "chrome/browser/spellchecker/spellcheck_service.h"
 #include "chrome/common/extensions/api/spellcheck/spellcheck_handler.h"
@@ skipping 56 matching lines @@
     spellcheck->LoadExternalDictionary(
         spellcheck_info->language,
         spellcheck_info->locale,
         spellcheck_info->path,
         GetDictionaryFormat(spellcheck_info->format));
   }
 }
 void SpellcheckAPI::OnExtensionUnloaded(
     content::BrowserContext* browser_context,
     const Extension* extension,
-    UnloadedExtensionInfo::Reason reason) {
+    UnloadedExtensionReason reason) {
   SpellcheckDictionaryInfo* spellcheck_info =
       GetSpellcheckDictionaryInfo(extension);
   if (spellcheck_info) {
     // TODO(rlp): Handle unload failure.
     SpellcheckService* spellcheck =
         SpellcheckServiceFactory::GetForContext(browser_context);
     spellcheck->UnloadExternalDictionary(spellcheck_info->path);
   }
 }
 
 template <>
 void
 BrowserContextKeyedAPIFactory<SpellcheckAPI>::DeclareFactoryDependencies() {
   DependsOn(SpellcheckServiceFactory::GetInstance());
 }
 
 }  // namespace extensions