Sync the launch type pref for apps.

chrome/browser/ui/app_list/app_list_controller_delegate.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/ui/app_list/app_list_controller_delegate.h"
 
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/extensions/extension_util.h"
 #include "chrome/browser/extensions/install_tracker_factory.h"
@@ skipping 125 matching lines @@
                                    GetExtension(profile, app_id));
 }
 
 void AppListControllerDelegate::SetExtensionLaunchType(
     Profile* profile,
     const std::string& extension_id,
     extensions::LaunchType launch_type) {
   ExtensionService* service =
       extensions::ExtensionSystem::Get(profile)->extension_service();
   extensions::SetLaunchType(
-      service->extension_prefs(), extension_id, launch_type);
+      service, extension_id, launch_type);
 }
 
 bool AppListControllerDelegate::IsExtensionInstalled(
     Profile* profile, const std::string& app_id) {
   return !!GetExtension(profile, app_id);
 }
 
 extensions::InstallTracker* AppListControllerDelegate::GetInstallTrackerFor(
     Profile* profile) {
   if (extensions::ExtensionSystem::Get(profile)->extension_service())
     return extensions::InstallTrackerFactory::GetForProfile(profile);
   return NULL;
 }
 
 void AppListControllerDelegate::GetApps(Profile* profile,
                                         ExtensionSet* out_apps) {
   ExtensionService* service =
       extensions::ExtensionSystem::Get(profile)->extension_service();
   DCHECK(service);
   out_apps->InsertAll(*service->extensions());
   out_apps->InsertAll(*service->disabled_extensions());
   out_apps->InsertAll(*service->terminated_extensions());
 }