Cosmetic cleanups in chrome/browser/policy/

chrome/browser/policy/configuration_policy_provider_delegate_win.h

Index: chrome/browser/policy/configuration_policy_provider_delegate_win.h
diff --git a/chrome/browser/policy/configuration_policy_provider_delegate_win.h b/chrome/browser/policy/configuration_policy_provider_delegate_win.h
index 63d36b2d438737076914b15da6ec683f0d4da005..ac00cca962be183441b85da5f606e61b834607e4 100644
--- a/chrome/browser/policy/configuration_policy_provider_delegate_win.h
+++ b/chrome/browser/policy/configuration_policy_provider_delegate_win.h
@@ -1,4 +1,4 @@
-// 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.
 
@@ -13,13 +13,13 @@ namespace policy {
 class ConfigurationPolicyProviderDelegateWin
     : public AsynchronousPolicyProvider::Delegate {
  public:
-  ConfigurationPolicyProviderDelegateWin(
+  explicit ConfigurationPolicyProviderDelegateWin(
       const ConfigurationPolicyProvider::PolicyDefinitionList*
           policy_definition_list);
   virtual ~ConfigurationPolicyProviderDelegateWin() {}
 
   // AsynchronousPolicyProvider::Delegate overrides:
-  virtual DictionaryValue* Load();
+  virtual DictionaryValue* Load() OVERRIDE;
 
  private:
   // Methods to perform type-specific policy lookups in the registry.