Abstract most Profile knowledge from SigninManager.

chrome/browser/signin/signin_manager_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/signin/signin_manager_factory.h"
 
 #include "base/prefs/pref_registry_simple.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/signin/chrome_signin_client_factory.h"
@@ skipping 112 matching lines @@
 
 KeyedService* SigninManagerFactory::BuildServiceInstanceFor(
     content::BrowserContext* context) const {
   SigninManagerBase* service = NULL;
   Profile* profile = static_cast<Profile*>(context);
   SigninClient* client =
       ChromeSigninClientFactory::GetInstance()->GetForProfile(profile);
 #if defined(OS_CHROMEOS)
   service = new SigninManagerBase(client);
 #else
-  service = new SigninManager(client);
+  service = new SigninManager(
+      client, ProfileOAuth2TokenServiceFactory::GetForProfile(profile));
 #endif
   service->Initialize(profile, g_browser_process->local_state());
   FOR_EACH_OBSERVER(Observer, observer_list_, SigninManagerCreated(service));
   return service;
 }
 
 void SigninManagerFactory::BrowserContextShutdown(
     content::BrowserContext* context) {
   SigninManagerBase* manager = static_cast<SigninManagerBase*>(
       GetServiceForBrowserContext(context, false));
   if (manager)
     FOR_EACH_OBSERVER(Observer, observer_list_, SigninManagerShutdown(manager));
   BrowserContextKeyedServiceFactory::BrowserContextShutdown(context);
 }