Change PolicyLoaderWin to load PReg files if possible.

chrome/browser/policy/browser_policy_connector.cc

Index: chrome/browser/policy/browser_policy_connector.cc
diff --git a/chrome/browser/policy/browser_policy_connector.cc b/chrome/browser/policy/browser_policy_connector.cc
index 45cf305d3e7240e40a81eda87fd42283cf9d5ed0..cafe4c5ad3ec164828d0424352064cb4b82cc1ec 100644
--- a/chrome/browser/policy/browser_policy_connector.cc
+++ b/chrome/browser/policy/browser_policy_connector.cc
@@ -567,7 +567,7 @@ scoped_ptr<PolicyService>
 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();