Tether: Display a 'setup required' notification when appropriate.

chromeos/components/tether/network_connection_handler_tether_delegate_unittest.cc

Index: chromeos/components/tether/network_connection_handler_tether_delegate_unittest.cc
diff --git a/chromeos/components/tether/network_connection_handler_tether_delegate_unittest.cc b/chromeos/components/tether/network_connection_handler_tether_delegate_unittest.cc
index 60160caebf09acc445161dbbac8fdd31220da3d1..aac15039025617efb2f11b7a38b665bc7cabc5cf 100644
--- a/chromeos/components/tether/network_connection_handler_tether_delegate_unittest.cc
+++ b/chromeos/components/tether/network_connection_handler_tether_delegate_unittest.cc
@@ -73,7 +73,9 @@ class MockTetherConnector : public TetherConnector {
                         nullptr /* tether_host_fetcher */,
                         nullptr /* connection_manager */,
                         nullptr /* tether_host_response_recorder */,
-                        nullptr /* device_id_tether_network_guid_map */) {}
+                        nullptr /* device_id_tether_network_guid_map */,
+                        nullptr /* host_scan_cache */,
+                        nullptr /* notification_presenter */) {}
   ~MockTetherConnector() override {}
 
   MOCK_METHOD3(
@@ -149,4 +151,4 @@ TEST_F(NetworkConnectionHandlerTetherDelegateTest, TestDisconnect) {
 
 }  // namespace tether
 
-}  // namespace cryptauth
+}  // namespace chromeos