[CrOS Tether] Fill out the Initializer class. Tether will now initialize fully once the flag is ena…

chromeos/components/tether/host_scanner.cc

Index: chromeos/components/tether/host_scanner.cc
diff --git a/chromeos/components/tether/host_scanner.cc b/chromeos/components/tether/host_scanner.cc
index e74407454e4f667e68e155838ecd6926e7b86104..c5f918bb33e52582d1a8e5fedc11de0a1dc08879 100644
--- a/chromeos/components/tether/host_scanner.cc
+++ b/chromeos/components/tether/host_scanner.cc
@@ -17,6 +17,17 @@ HostScanner::HostScanner(
     TetherHostFetcher* tether_host_fetcher,
     BleConnectionManager* connection_manager,
     HostScanDevicePrioritizer* host_scan_device_prioritizer,
+    NotificationPresenter* notification_presenter)
+    : HostScanner(tether_host_fetcher,
+                  connection_manager,
+                  host_scan_device_prioritizer,
+                  NetworkHandler::Get()->network_state_handler(),
+                  notification_presenter) {}
+
+HostScanner::HostScanner(
+    TetherHostFetcher* tether_host_fetcher,
+    BleConnectionManager* connection_manager,
+    HostScanDevicePrioritizer* host_scan_device_prioritizer,
     NetworkStateHandler* network_state_handler,
     NotificationPresenter* notification_presenter)
     : tether_host_fetcher_(tether_host_fetcher),