Replace chrome://network implementation with networkConfig API

chromeos/network/onc/onc_translation_tables.cc

Index: chromeos/network/onc/onc_translation_tables.cc
diff --git a/chromeos/network/onc/onc_translation_tables.cc b/chromeos/network/onc/onc_translation_tables.cc
index a19419e0fecdbe18ad4f3506ca1e8987169d6a89..0052ebe63b4ac55114bf184c2c2b23896eeb3b2e 100644
--- a/chromeos/network/onc/onc_translation_tables.cc
+++ b/chromeos/network/onc/onc_translation_tables.cc
@@ -171,6 +171,9 @@ const FieldTranslationEntry network_fields[] = {
     // onc_translator_shill_to_onc.cc. It is only converted when going from
     // Shill->ONC, and ignored otherwise.
     // { ::onc::network_config::kConnectionState, shill::kStateProperty },
+
+    { ::onc::network_config::kConnectable, shill::kConnectableProperty },
+    { ::onc::network_config::kErrorState, shill::kErrorProperty },
     {NULL}};
 
 const FieldTranslationEntry ipconfig_fields[] = {