ExtensionSystem cleanup part 3

chrome/browser/extensions/api/dial/dial_api_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/extensions/api/dial/dial_api_factory.h"
 
 #include "chrome/browser/extensions/api/dial/dial_api.h"
-#include "chrome/browser/extensions/extension_system_factory.h"
 #include "components/browser_context_keyed_service/browser_context_dependency_manager.h"
+#include "extensions/browser/extension_system_provider.h"
+#include "extensions/browser/extensions_browser_client.h"
 
 namespace extensions {
 
 // static
 scoped_refptr<DialAPI> DialAPIFactory::GetForProfile(Profile* profile) {
   return static_cast<DialAPI*>(
       GetInstance()->GetServiceForBrowserContext(profile, true).get());
 }
 
 // static
 DialAPIFactory* DialAPIFactory::GetInstance() {
   return Singleton<DialAPIFactory>::get();
 }
 
 DialAPIFactory::DialAPIFactory() : RefcountedBrowserContextKeyedServiceFactory(
     "DialAPI", BrowserContextDependencyManager::GetInstance()) {
-  DependsOn(ExtensionSystemFactory::GetInstance());
+  DependsOn(ExtensionsBrowserClient::Get()->GetExtensionSystemFactory());
 }
 
 DialAPIFactory::~DialAPIFactory() {
 }
 
 scoped_refptr<RefcountedBrowserContextKeyedService>
     DialAPIFactory::BuildServiceInstanceFor(
         content::BrowserContext* profile) const {
   return scoped_refptr<DialAPI>(new DialAPI(static_cast<Profile*>(profile)));
 }
 
 bool DialAPIFactory::ServiceIsCreatedWithBrowserContext() const {
   return true;
 }
 
 bool DialAPIFactory::ServiceIsNULLWhileTesting() const {
   return true;
 }
 
 }  // namespace extensions