Change PolicyLoaderWin to load PReg files if possible.

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/files/file_path.h"
@@ skipping 519 matching lines @@
 
   scoped_ptr<PolicyService> service(new PolicyServiceImpl(providers));
   service->RegisterPolicyDomain(POLICY_DOMAIN_CHROME, std::set<std::string>());
   return service.Pass();
 }
 
 // static
 ConfigurationPolicyProvider* BrowserPolicyConnector::CreatePlatformProvider() {
 #if defined(OS_WIN)
   const PolicyDefinitionList* policy_list = GetChromePolicyDefinitionList();
-  scoped_ptr<AsyncPolicyLoader> loader(new PolicyLoaderWin(policy_list));
+  scoped_ptr<AsyncPolicyLoader> loader(PolicyLoaderWin::Create(policy_list));
   return new AsyncPolicyProvider(loader.Pass());
 #elif defined(OS_MACOSX)
   const PolicyDefinitionList* policy_list = GetChromePolicyDefinitionList();
   scoped_ptr<AsyncPolicyLoader> loader(
       new PolicyLoaderMac(policy_list, new MacPreferences()));
   return new AsyncPolicyProvider(loader.Pass());
 #elif defined(OS_POSIX)
   base::FilePath config_dir_path;
   if (PathService::Get(chrome::DIR_POLICY_FILES, &config_dir_path)) {
     scoped_ptr<AsyncPolicyLoader> loader(
         new ConfigDirPolicyLoader(config_dir_path, POLICY_SCOPE_MACHINE));
     return new AsyncPolicyProvider(loader.Pass());
   } else {
     return NULL;
   }
 #else
   return NULL;
 #endif
 }
 
 }  // namespace policy