ifdef more extensions code to be used only when extensions are enabled.

chrome/browser/sync/profile_sync_service_factory.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/sync/profile_sync_service_factory.h"
 
 #include "base/command_line.h"
 #include "base/memory/singleton.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/autofill/personal_data_manager_factory.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/history/history_service_factory.h"
 #include "chrome/browser/invalidation/profile_invalidation_provider_factory.h"
-#include "chrome/browser/notifications/sync_notifier/chrome_notifier_service_factory.h"
 #include "chrome/browser/password_manager/password_store_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/search_engines/template_url_service_factory.h"
 #include "chrome/browser/services/gcm/gcm_profile_service_factory.h"
 #include "chrome/browser/sessions/tab_restore_service_factory.h"
 #include "chrome/browser/signin/about_signin_internals_factory.h"
 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/sync/profile_sync_components_factory_impl.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/startup_controller.h"
 #include "chrome/browser/sync/supervised_user_signin_manager_wrapper.h"
 #include "chrome/browser/themes/theme_service_factory.h"
 #include "chrome/browser/ui/global_error/global_error_service_factory.h"
 #include "chrome/browser/webdata/web_data_service_factory.h"
 #include "chrome/common/pref_names.h"
 #include "components/keyed_service/content/browser_context_dependency_manager.h"
 #include "components/signin/core/browser/profile_oauth2_token_service.h"
 #include "components/signin/core/browser/signin_manager.h"
+#include "url/gurl.h"
+
+#if defined(ENABLE_EXTENSIONS)
+#include "chrome/browser/notifications/sync_notifier/chrome_notifier_service_factory.h"
 #include "extensions/browser/extension_system_provider.h"
 #include "extensions/browser/extensions_browser_client.h"
-#include "url/gurl.h"
+#endif
 
 // static
 ProfileSyncServiceFactory* ProfileSyncServiceFactory::GetInstance() {
   return Singleton<ProfileSyncServiceFactory>::get();
 }
 
 // static
 ProfileSyncService* ProfileSyncServiceFactory::GetForProfile(
     Profile* profile) {
   if (!ProfileSyncService::IsSyncEnabled())
     return NULL;
 
   return static_cast<ProfileSyncService*>(
       GetInstance()->GetServiceForBrowserContext(profile, true));
 }
 
 ProfileSyncServiceFactory::ProfileSyncServiceFactory()
     : BrowserContextKeyedServiceFactory(
         "ProfileSyncService",
         BrowserContextDependencyManager::GetInstance()) {
-
   // The ProfileSyncService depends on various SyncableServices being around
   // when it is shut down.  Specify those dependencies here to build the proper
   // destruction order.
   DependsOn(AboutSigninInternalsFactory::GetInstance());
   DependsOn(autofill::PersonalDataManagerFactory::GetInstance());
   DependsOn(BookmarkModelFactory::GetInstance());
-  DependsOn(
-      extensions::ExtensionsBrowserClient::Get()->GetExtensionSystemFactory());
   DependsOn(GlobalErrorServiceFactory::GetInstance());
   DependsOn(HistoryServiceFactory::GetInstance());
   DependsOn(invalidation::ProfileInvalidationProviderFactory::GetInstance());
   DependsOn(PasswordStoreFactory::GetInstance());
   DependsOn(ProfileOAuth2TokenServiceFactory::GetInstance());
   DependsOn(SigninManagerFactory::GetInstance());
   DependsOn(TemplateURLServiceFactory::GetInstance());
 #if defined(ENABLE_THEMES)
   DependsOn(ThemeServiceFactory::GetInstance());
 #endif
   DependsOn(WebDataServiceFactory::GetInstance());
 #if defined(ENABLE_EXTENSIONS)
+  DependsOn(
+      extensions::ExtensionsBrowserClient::Get()->GetExtensionSystemFactory());
   DependsOn(notifier::ChromeNotifierServiceFactory::GetInstance());
 #endif
 
   // The following have not been converted to KeyedServices yet,
   // and for now they are explicitly destroyed after the
   // BrowserContextDependencyManager is told to DestroyBrowserContextServices,
   // so they will be around when the ProfileSyncService is destroyed.
 
   // DependsOn(FaviconServiceFactory::GetInstance());
 }
@@ skipping 51 matching lines @@
 
   pss->factory()->RegisterDataTypes(pss);
   pss->Initialize();
   return pss;
 }
 
 // static
 bool ProfileSyncServiceFactory::HasProfileSyncService(Profile* profile) {
   return GetInstance()->GetServiceForBrowserContext(profile, false) != NULL;
 }