Implement the mac policy provider based on the AsyncPolicyLoader.

chrome/browser/policy/browser_policy_connector.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/browser_policy_connector.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/file_path.h"
@@ skipping 12 matching lines @@
 #include "chrome/common/net/gaia/gaia_constants.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "grit/generated_resources.h"
 #include "policy/policy_constants.h"
 
 #if defined(OS_WIN)
 #include "chrome/browser/policy/configuration_policy_provider_win.h"
 #elif defined(OS_MACOSX)
-#include "chrome/browser/policy/configuration_policy_provider_mac.h"
+#include "chrome/browser/policy/policy_loader_mac.h"
 #elif defined(OS_POSIX)
 #include "chrome/browser/policy/config_dir_policy_provider.h"
 #endif
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/system/statistics_provider.h"
 #include "chrome/browser/policy/app_pack_updater.h"
 #include "chrome/browser/policy/cros_user_policy_cache.h"
 #include "chrome/browser/policy/device_policy_cache.h"
@@ skipping 456 matching lines @@
 #endif
 }
 
 // static
 ConfigurationPolicyProvider*
     BrowserPolicyConnector::CreateManagedPlatformProvider() {
   const PolicyDefinitionList* policy_list = GetChromePolicyDefinitionList();
 #if defined(OS_WIN)
   return new ConfigurationPolicyProviderWin(policy_list);
 #elif defined(OS_MACOSX)
-  return new ConfigurationPolicyProviderMac(policy_list);
+  return MacPolicyLoader::CreateProvider(policy_list);
 #elif defined(OS_POSIX)
   FilePath config_dir_path;
   if (PathService::Get(chrome::DIR_POLICY_FILES, &config_dir_path)) {
     return new ConfigDirPolicyProvider(
         policy_list,
         POLICY_LEVEL_MANDATORY,
         POLICY_SCOPE_MACHINE,
         config_dir_path.Append(FILE_PATH_LITERAL("managed")));
   } else {
     return NULL;
@@ skipping 17 matching lines @@
         config_dir_path.Append(FILE_PATH_LITERAL("recommended")));
   } else {
     return NULL;
   }
 #else
   return NULL;
 #endif
 }
 
 }  // namespace policy