Tether: only scan when asked to by NetworkStateHandler.

chromeos/components/tether/initializer.h

 // 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.
 
 #ifndef CHROMEOS_COMPONENTS_TETHER_INITIALIZER_H_
 #define CHROMEOS_COMPONENTS_TETHER_INITIALIZER_H_
 
 #include <memory>
 
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
+#include "base/time/default_clock.h"
 #include "components/prefs/pref_registry_simple.h"
 #include "components/signin/core/browser/profile_oauth2_token_service.h"
 #include "device/bluetooth/bluetooth_adapter.h"
 #include "device/bluetooth/bluetooth_advertisement.h"
 
 class PrefService;
 
 namespace cryptauth {
 class CryptAuthService;
 class RemoteBeaconSeedFetcher;
 }
 
 namespace chromeos {
 
 class ManagedNetworkConfigurationHandler;
 class NetworkConnect;
 class NetworkConnectionHandler;
 class NetworkStateHandler;
 
 namespace tether {
 
 class ActiveHost;
 class ActiveHostNetworkStateUpdater;
 class BleConnectionManager;
 class NetworkConnectionHandlerTetherDelegate;
 class DeviceIdTetherNetworkGuidMap;
 class HostScanCache;
 class HostScanner;
+class HostScanScheduler;
 class HostScanDevicePrioritizer;
 class LocalDeviceDataProvider;
 class NetworkConfigurationRemover;
 class NotificationPresenter;
 class TetherConnector;
 class TetherDisconnector;
 class TetherHostFetcher;
 class TetherHostResponseRecorder;
 class TetherNetworkDisconnectionHandler;
 class WifiHotspotConnector;
@@ skipping 71 matching lines @@
   std::unique_ptr<DeviceIdTetherNetworkGuidMap>
       device_id_tether_network_guid_map_;
   std::unique_ptr<TetherConnector> tether_connector_;
   std::unique_ptr<TetherDisconnector> tether_disconnector_;
   std::unique_ptr<NetworkConfigurationRemover> network_configuration_remover_;
   std::unique_ptr<NetworkConnectionHandlerTetherDelegate>
       network_connection_handler_tether_delegate_;
   std::unique_ptr<TetherNetworkDisconnectionHandler>
       tether_network_disconnection_handler_;
   std::unique_ptr<HostScanCache> host_scan_cache_;
+  std::unique_ptr<base::DefaultClock> clock_;
   std::unique_ptr<HostScanner> host_scanner_;
+  std::unique_ptr<HostScanScheduler> host_scan_scheduler_;
 
   base::WeakPtrFactory<Initializer> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(Initializer);
 };
 
 }  // namespace tether
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_COMPONENTS_TETHER_INITIALIZER_H_