Move Singleton and related structs to namespace base

chrome/browser/chromeos/policy/consumer_enrollment_handler_factory.cc

 // Copyright 2014 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/chromeos/policy/consumer_enrollment_handler_factory.h"
 
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_process_platform_part.h"
 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
 #include "chrome/browser/chromeos/policy/consumer_enrollment_handler.h"
@@ skipping 11 matching lines @@
 ConsumerEnrollmentHandler*
 ConsumerEnrollmentHandlerFactory::GetForBrowserContext(
     content::BrowserContext* context) {
   return static_cast<ConsumerEnrollmentHandler*>(
       GetInstance()->GetServiceForBrowserContext(context, true));
 }
 
 // static
 ConsumerEnrollmentHandlerFactory*
 ConsumerEnrollmentHandlerFactory::GetInstance() {
-  return Singleton<ConsumerEnrollmentHandlerFactory>::get();
+  return base::Singleton<ConsumerEnrollmentHandlerFactory>::get();
 }
 
 ConsumerEnrollmentHandlerFactory::ConsumerEnrollmentHandlerFactory()
     : BrowserContextKeyedServiceFactory(
           "ConsumerEnrollmentHandler",
           BrowserContextDependencyManager::GetInstance()) {
   DependsOn(ProfileOAuth2TokenServiceFactory::GetInstance());
   DependsOn(SigninManagerFactory::GetInstance());
 }
 
@@ skipping 26 matching lines @@
       service,
       connector->GetDeviceManagementServiceForConsumer());
 }
 
 bool ConsumerEnrollmentHandlerFactory::ServiceIsCreatedWithBrowserContext()
     const {
   return true;
 }
 
 }  // namespace policy