New policy protobuf protocol.

chrome/browser/policy/mock_configuration_policy_store.cc

 // Copyright (c) 2010 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/mock_configuration_policy_store.h"
 
 namespace policy {
 
 using ::testing::_;
 using ::testing::Invoke;
 
 MockConfigurationPolicyStore::MockConfigurationPolicyStore() {
   ON_CALL(*this, Apply(_, _)).WillByDefault(
       Invoke(this, &MockConfigurationPolicyStore::ApplyToMap));
 }
 
-MockConfigurationPolicyStore::~MockConfigurationPolicyStore() {
-  STLDeleteValues(&policy_map_);
-}
+MockConfigurationPolicyStore::~MockConfigurationPolicyStore() {}
 
 const Value* MockConfigurationPolicyStore::Get(
     ConfigurationPolicyType type) const {
-  PolicyMap::const_iterator entry(policy_map_.find(type));
-  return entry == policy_map_.end() ? NULL : entry->second;
+  return policy_map_.Get(type);
 }
 
 void MockConfigurationPolicyStore::ApplyToMap(
     ConfigurationPolicyType policy, Value* value) {
-  std::swap(policy_map_[policy], value);
-  delete value;
+  policy_map_.Set(policy, value);
 }
 
 }  // namespace policy