Added ConfigurationPolicyProvider::RefreshPolicies.

chrome/browser/policy/configuration_policy_reader.h

 // 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.
 
 #ifndef CHROME_BROWSER_POLICY_CONFIGURATION_POLICY_READER_H_
 #define CHROME_BROWSER_POLICY_CONFIGURATION_POLICY_READER_H_
 #pragma once
 
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
@@ skipping 22 matching lines @@
 
    protected:
     virtual ~Observer() {}
   };
 
   ConfigurationPolicyReader(ConfigurationPolicyProvider* provider,
                             PolicyStatusInfo::PolicyLevel policy_level);
   virtual ~ConfigurationPolicyReader();
 
   // ConfigurationPolicyProvider::Observer methods:
-  virtual void OnUpdatePolicy() OVERRIDE;
+  virtual void OnUpdatePolicy(ConfigurationPolicyProvider* provider) OVERRIDE;
   virtual void OnProviderGoingAway() OVERRIDE;
 
   // Methods to handle Observers. |observer| must be non-NULL.
   void AddObserver(Observer* observer);
   void RemoveObserver(Observer* observer);
 
   // Creates a ConfigurationPolicyReader that reads managed platform policy.
   static ConfigurationPolicyReader* CreateManagedPlatformPolicyReader();
 
   // Creates a ConfigurationPolicyReader that reads managed cloud policy.
@@ skipping 73 matching lines @@
   scoped_ptr<ConfigurationPolicyReader> managed_cloud_;
   scoped_ptr<ConfigurationPolicyReader> recommended_platform_;
   scoped_ptr<ConfigurationPolicyReader> recommended_cloud_;
 
   DISALLOW_COPY_AND_ASSIGN(PolicyStatus);
 };
 
 } // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_CONFIGURATION_POLICY_READER_H_