Implementing a BLE connection finder.

chrome/browser/signin/easy_unlock_service.h

Index: chrome/browser/signin/easy_unlock_service.h
diff --git a/chrome/browser/signin/easy_unlock_service.h b/chrome/browser/signin/easy_unlock_service.h
index 4824a954ac81a4273591c450e25c6fcefdf85636..969297e7859be0a52f4b328145a684306a31e2bf 100644
--- a/chrome/browser/signin/easy_unlock_service.h
+++ b/chrome/browser/signin/easy_unlock_service.h
@@ -35,6 +35,10 @@ namespace user_prefs {
 class PrefRegistrySyncable;
 }
 
+namespace proximity_auth {
+class ProximityAuthBleSystem;
+}
+
 class EasyUnlockAppManager;
 class EasyUnlockServiceObserver;
 class Profile;
@@ -329,6 +333,11 @@ class EasyUnlockService : public KeyedService {
 
   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;