Support Managed NetworkState format dictionaries for controlled settings.

chrome/browser/chromeos/options/network_property_ui_data.h

Index: chrome/browser/chromeos/options/network_property_ui_data.h
diff --git a/chrome/browser/chromeos/options/network_property_ui_data.h b/chrome/browser/chromeos/options/network_property_ui_data.h
index 10db2d794d72b6b55ccc2a231b6d7e0bc13d1be9..1fc4887cb07ebbf111c54d8d24a819809ea8ce41 100644
--- a/chrome/browser/chromeos/options/network_property_ui_data.h
+++ b/chrome/browser/chromeos/options/network_property_ui_data.h
@@ -37,7 +37,14 @@ class NetworkPropertyUIData {
                         const base::DictionaryValue* onc,
                         const std::string& property_key);
 
+  // Set the onc source and default value. TODO(stevenjb): Remove. This is
+  // a temporary helper method for the internet_options_handler.cc migraiton.
+  void SetOncSourceAndValue(::onc::ONCSource onc_source,
+                            const base::Value* value);
+
   const base::Value* default_value() const { return default_value_.get(); }
+  const ::onc::ONCSource& onc_source() const { return onc_source_; }
+
   bool IsManaged() const {
     return (onc_source_ == ::onc::ONC_SOURCE_DEVICE_POLICY ||
             onc_source_ == ::onc::ONC_SOURCE_USER_POLICY);