New policy protobuf protocol.

chrome/browser/policy/configuration_policy_provider.cc

 // 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.h"
 
 #include "base/values.h"
 
 namespace policy {
 
 // Class ConfigurationPolicyProvider.
 
 ConfigurationPolicyProvider::ConfigurationPolicyProvider(
     const PolicyDefinitionList* policy_list)
     : policy_definition_list_(policy_list) {
 }
 
 ConfigurationPolicyProvider::~ConfigurationPolicyProvider() {}
 
 bool ConfigurationPolicyProvider::IsInitializationComplete() const {
   return true;
 }
 
-void ConfigurationPolicyProvider::DecodePolicyValueTree(
+void ConfigurationPolicyProvider::ApplyPolicyValueTree(
     const DictionaryValue* policies,
     ConfigurationPolicyStoreInterface* store) {
   const PolicyDefinitionList* policy_list(policy_definition_list());
   for (const PolicyDefinitionList::Entry* i = policy_list->begin;
        i != policy_list->end; ++i) {
     Value* value;
     if (policies->Get(i->name, &value) && value->IsType(i->value_type))
       store->Apply(i->policy_type, value->DeepCopy());
   }
 
   // TODO(mnissler): Handle preference overrides once |ConfigurationPolicyStore|
   // supports it.
 }
 
+void ConfigurationPolicyProvider::ApplyPolicyMap(
+    const PolicyMapType* policies,
+    ConfigurationPolicyStoreInterface* store) {
+  const PolicyDefinitionList* policy_list(policy_definition_list());
+  for (const PolicyDefinitionList::Entry* i = policy_list->begin;
+       i != policy_list->end; ++i) {
+    PolicyMapType::const_iterator it =
+        policies->find(i->policy_type);
+    if (it != policies->end() && it->second->IsType(i->value_type))
+      store->Apply(i->policy_type, it->second->DeepCopy());
+  }
+}
+
 // Class ConfigurationPolicyObserverRegistrar.
 
 ConfigurationPolicyObserverRegistrar::ConfigurationPolicyObserverRegistrar()
   : provider_(NULL),
     observer_(NULL) {}
 
 ConfigurationPolicyObserverRegistrar::~ConfigurationPolicyObserverRegistrar() {
   if (provider_)
     provider_->RemoveObserver(this);
 }
@@ skipping 10 matching lines @@
   observer_->OnUpdatePolicy();
 }
 
 void ConfigurationPolicyObserverRegistrar::OnProviderGoingAway() {
   observer_->OnProviderGoingAway();
   provider_->RemoveObserver(this);
   provider_ = NULL;
 }
 
 }  // namespace policy