Cosmetic cleanups in chrome/browser/policy/

chrome/browser/policy/configuration_policy_provider_win.cc

Index: chrome/browser/policy/configuration_policy_provider_win.cc
diff --git a/chrome/browser/policy/configuration_policy_provider_win.cc b/chrome/browser/policy/configuration_policy_provider_win.cc
index df336d31172f0b6a09509ebc087b292ebb736d4f..bb4b39d2559062c015281764a7fe9c8be7658d2b 100644
--- a/chrome/browser/policy/configuration_policy_provider_win.cc
+++ b/chrome/browser/policy/configuration_policy_provider_win.cc
@@ -1,19 +1,22 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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/policy/configuration_policy_provider_win.h"
 
-#include "chrome/browser/policy/asynchronous_policy_provider.h"
 #include "chrome/browser/policy/configuration_policy_loader_win.h"
 #include "chrome/browser/policy/configuration_policy_provider_delegate_win.h"
 
 namespace policy {
 
+namespace {
+
 // Period at which to run the reload task in case the group policy change
 // watchers fail.
 const int kReloadIntervalMinutes = 15;
 
+}  // namespace
+
 ConfigurationPolicyProviderWin::ConfigurationPolicyProviderWin(
     const PolicyDefinitionList* policy_list)
     : AsynchronousPolicyProvider(