Check configuration for networks without UIData

chromeos/network/network_connection_handler.cc

Index: chromeos/network/network_connection_handler.cc
diff --git a/chromeos/network/network_connection_handler.cc b/chromeos/network/network_connection_handler.cc
index feb47297b17f857420200b87ab0132f9c1396085..dfcba54c2f219f3bc980787e23475a167308bd80 100644
--- a/chromeos/network/network_connection_handler.cc
+++ b/chromeos/network/network_connection_handler.cc
@@ -431,6 +431,12 @@ void NetworkConnectionHandler::VerifyConfiguredAndConnect(
         ErrorCallbackForPendingRequest(service_path, kErrorCertificateRequired);
         return;
       }
+    } else if (check_error_state &&
+               !client_cert::IsCertificateConfigured(client_cert_type,
+                                                     service_properties)) {
+      // Network may not be configured.
+      ErrorCallbackForPendingRequest(service_path, kErrorConfigurationRequired);
+      return;
     }
 
     // The network may not be 'Connectable' because the TPM properties are not