Split the policy refresh rate preference into user- and device-policy refresh rate.

chrome/browser/policy/profile_policy_connector.h

Index: chrome/browser/policy/profile_policy_connector.h
diff --git a/chrome/browser/policy/profile_policy_connector.h b/chrome/browser/policy/profile_policy_connector.h
index 4fc572b113efdf278a41258c0d8e080787e781c2..66870787abbd2ea8ab09e20d9980710b6ac85550 100644
--- a/chrome/browser/policy/profile_policy_connector.h
+++ b/chrome/browser/policy/profile_policy_connector.h
@@ -10,6 +10,7 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "chrome/browser/policy/configuration_policy_provider.h"
+#include "chrome/browser/prefs/pref_change_registrar.h"
 #include "chrome/browser/profiles/profile_keyed_service.h"
 
 class Profile;
@@ -56,6 +57,9 @@ class ProfilePolicyConnector : public ProfileKeyedService {
   scoped_ptr<ConfigurationPolicyProvider> managed_cloud_provider_;
   scoped_ptr<ConfigurationPolicyProvider> recommended_cloud_provider_;
 
+  // Temporarily needed until we can serve user policy to local state.
+  PrefChangeRegistrar profile_pref_registrar_;
+
   DISALLOW_COPY_AND_ASSIGN(ProfilePolicyConnector);
 };