[CrOS Tether] Add the notion of a tether DeviceState.

chromeos/components/tether/initializer.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chromeos/components/tether/initializer.h"
 
 #include "base/bind.h"
 #include "chromeos/components/tether/active_host.h"
 #include "chromeos/components/tether/active_host_network_state_updater.h"
 #include "chromeos/components/tether/ble_connection_manager.h"
 #include "chromeos/components/tether/device_id_tether_network_guid_map.h"
 #include "chromeos/components/tether/host_scan_device_prioritizer.h"
 #include "chromeos/components/tether/host_scan_scheduler.h"
 #include "chromeos/components/tether/host_scanner.h"
 #include "chromeos/components/tether/local_device_data_provider.h"
 #include "chromeos/components/tether/notification_presenter.h"
 #include "chromeos/components/tether/tether_connector.h"
+#include "chromeos/components/tether/tether_device_state_manager.h"
 #include "chromeos/components/tether/tether_host_fetcher.h"
 #include "chromeos/components/tether/wifi_hotspot_connector.h"
 #include "chromeos/network/network_connect.h"
 #include "chromeos/network/network_state_handler.h"
 #include "components/cryptauth/bluetooth_throttler_impl.h"
 #include "components/cryptauth/cryptauth_service.h"
 #include "components/cryptauth/remote_beacon_seed_fetcher.h"
 #include "components/prefs/pref_service.h"
 #include "components/proximity_auth/logging/logging.h"
 #include "device/bluetooth/bluetooth_adapter.h"
@@ skipping 117 matching lines @@
                  weak_ptr_factory_.GetWeakPtr(), adapter),
       base::Bind(&Initializer::OnBluetoothAdapterAdvertisingIntervalError,
                  weak_ptr_factory_.GetWeakPtr()));
 }
 
 void Initializer::OnBluetoothAdapterAdvertisingIntervalSet(
     scoped_refptr<device::BluetoothAdapter> adapter) {
   PA_LOG(INFO) << "Successfully set Bluetooth advertisement interval. "
                << "Initializing tether feature.";
 
+  tether_device_state_manager_ =
+      base::MakeUnique<TetherDeviceStateManager>(network_state_handler_);
   tether_host_fetcher_ =
       base::MakeUnique<TetherHostFetcher>(cryptauth_service_);
   local_device_data_provider_ =
       base::MakeUnique<LocalDeviceDataProvider>(cryptauth_service_);
   remote_beacon_seed_fetcher_ =
       base::MakeUnique<cryptauth::RemoteBeaconSeedFetcher>(
           cryptauth_service_->GetCryptAuthDeviceManager());
   ble_connection_manager_ = base::MakeUnique<BleConnectionManager>(
       cryptauth_service_, adapter, local_device_data_provider_.get(),
       remote_beacon_seed_fetcher_.get(),
@@ skipping 26 matching lines @@
 
 void Initializer::OnBluetoothAdapterAdvertisingIntervalError(
     device::BluetoothAdvertisement::ErrorCode status) {
   PA_LOG(ERROR) << "Failed to set Bluetooth advertisement interval; "
                 << "cannot use tether feature. Error code: " << status;
 }
 
 }  // namespace tether
 
 }  // namespace chromeos