Implementing a BLE connection finder.

chrome/browser/signin/easy_unlock_service.h

 // Copyright 2014 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 CHROME_BROWSER_SIGNIN_EASY_UNLOCK_SERVICE_H_
 #define CHROME_BROWSER_SIGNIN_EASY_UNLOCK_SERVICE_H_
 
 #include <set>
 #include <string>
 
@@ skipping 17 matching lines @@
 }
 
 namespace user_manager {
 class User;
 }
 
 namespace user_prefs {
 class PrefRegistrySyncable;
 }
 
+namespace proximity_auth {
+class ProximityAuthBleSystem;
+}
+
 class EasyUnlockAppManager;
 class EasyUnlockServiceObserver;
 class Profile;
 class PrefRegistrySimple;
 
 class EasyUnlockService : public KeyedService {
  public:
   enum TurnOffFlowStatus {
     IDLE,
     PENDING,
@@ skipping 274 matching lines @@
 
   // Created lazily in |GetScreenlockStateHandler|.
   scoped_ptr<EasyUnlockScreenlockStateHandler> screenlock_state_handler_;
 
   // The handler for the current auth attempt. Set iff an auth attempt is in
   // progress.
   scoped_ptr<EasyUnlockAuthAttempt> auth_attempt_;
 
   scoped_ptr<BluetoothDetector> bluetooth_detector_;
 
+  // The proximity auth over Bluetooth Low Energy system. This is main entry
+  // point to bootstap Smart Lock to discover phones over Bluetooth Low
+  // Energy.
+  scoped_ptr<proximity_auth::ProximityAuthBleSystem> proximity_auth_ble_system_;
+
 #if defined(OS_CHROMEOS)
   // Monitors suspend and wake state of ChromeOS.
   class PowerMonitor;
   scoped_ptr<PowerMonitor> power_monitor_;
 #endif
 
   // Whether the service has been shut down.
   bool shut_down_;
 
   bool tpm_key_checked_;
 
   ObserverList<EasyUnlockServiceObserver> observers_;
 
   base::WeakPtrFactory<EasyUnlockService> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(EasyUnlockService);
 };
 
 #endif  // CHROME_BROWSER_SIGNIN_EASY_UNLOCK_SERVICE_H_