Unlock Chrome when a phone with Smart Lock service is found.

chrome/browser/signin/easy_unlock_service.cc

Index: chrome/browser/signin/easy_unlock_service.cc
diff --git a/chrome/browser/signin/easy_unlock_service.cc b/chrome/browser/signin/easy_unlock_service.cc
index 391c8a89955bd9487f23a85a5edcdc8a03fdc369..b3ee7d93d7ecd14b8e42c51f53aaba2f6042447c 100644
--- a/chrome/browser/signin/easy_unlock_service.cc
+++ b/chrome/browser/signin/easy_unlock_service.cc
@@ -640,9 +640,11 @@ void EasyUnlockService::UpdateAppState() {
 
     if (base::CommandLine::ForCurrentProcess()->HasSwitch(
             proximity_auth::switches::kEnableBluetoothLowEnergyDiscovery) &&
+        GetType() == EasyUnlockService::TYPE_REGULAR &&
         !proximity_auth_ble_system_) {
       proximity_auth_ble_system_.reset(
-          new proximity_auth::ProximityAuthBleSystem());
+          new proximity_auth::ProximityAuthBleSystem(
+              GetScreenlockBridgeInstance(), profile_));
     }
 
 #if defined(OS_CHROMEOS)