Policy providers all get a SchemaRegistry to work with.

chrome/browser/chromeos/policy/proxy_policy_provider.cc

Index: chrome/browser/chromeos/policy/proxy_policy_provider.cc
diff --git a/chrome/browser/chromeos/policy/proxy_policy_provider.cc b/chrome/browser/chromeos/policy/proxy_policy_provider.cc
index 30c879c4b2d7b105a21b9ccc2961217bce8d7952..549aad0a9b4fe154240c2c0e19f8d87ca1377545 100644
--- a/chrome/browser/chromeos/policy/proxy_policy_provider.cc
+++ b/chrome/browser/chromeos/policy/proxy_policy_provider.cc
@@ -56,4 +56,11 @@ void ProxyPolicyProvider::OnUpdatePolicy(
   UpdatePolicy(bundle.Pass());
 }
 
+void ProxyPolicyProvider::OnSchemaRegistryUpdated(
+    const scoped_refptr<SchemaMap>& current_map,
+    bool has_new_schemas) {
+  // Ignore, and don't call RefreshPolicies. Policies only have to be refreshes

[bartfab (slow), 2013/11/05 15:53:04]

Nit: s/refreshes/refreshed/

[Joao da Silva, 2013/11/07 13:15:00]

Done.

+  // when the delegate's registry is updated.
+}
+
 }  // namespace policy