Eliminate BrowserProcess dependency from sign-in production code.

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_dependency_manager.h"
 #include "chrome/browser/signin/chrome_signin_manager_delegate.h"
 #include "chrome/browser/signin/signin_manager.h"
 #include "chrome/browser/signin/token_service_factory.h"
 #include "chrome/browser/ui/global_error/global_error_service_factory.h"
 #include "chrome/common/pref_names.h"
 #include "components/user_prefs/pref_registry_syncable.h"
 
 SigninManagerFactory::SigninManagerFactory()
     : ProfileKeyedServiceFactory("SigninManager",
@@ skipping 71 matching lines @@
     content::BrowserContext* context) const {
   SigninManagerBase* service = NULL;
   Profile* profile = static_cast<Profile*>(context);
 #if defined(OS_CHROMEOS)
   service = new SigninManagerBase();
 #else
   service = new SigninManager(
       scoped_ptr<SigninManagerDelegate>(
           new ChromeSigninManagerDelegate(profile)));
 #endif
-  service->Initialize(profile);
+  service->Initialize(profile, g_browser_process->local_state());
   return service;
 }