Removed the PolicyDefinitionList from the ConfigurationPolicyProvider interface.

chrome/browser/policy/proxy_policy_provider.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/policy/proxy_policy_provider.h"
 
-#include "policy/policy_constants.h"
-
 namespace policy {
 
-ProxyPolicyProvider::ProxyPolicyProvider()
-    : ConfigurationPolicyProvider(GetChromePolicyDefinitionList()) {}
+ProxyPolicyProvider::ProxyPolicyProvider() {}
 
 ProxyPolicyProvider::~ProxyPolicyProvider() {}
 
 void ProxyPolicyProvider::SetDelegate(ConfigurationPolicyProvider* delegate) {
   if (delegate) {
     registrar_.reset(new ConfigurationPolicyObserverRegistrar());
     registrar_->Init(delegate, this);
     OnUpdatePolicy(delegate);
   } else {
     registrar_.reset();
@@ skipping 16 matching lines @@
   UpdatePolicy(bundle.Pass());
 }
 
 void ProxyPolicyProvider::OnProviderGoingAway(
     ConfigurationPolicyProvider* provider) {
   registrar_.reset();
   UpdatePolicy(scoped_ptr<PolicyBundle>(new PolicyBundle()));
 }
 
 }  // namespace policy