Update the pairing API to include configuration and enrollment.

components/pairing/bluetooth_host_pairing_controller.cc

 // 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.
 
 #include "components/pairing/bluetooth_host_pairing_controller.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
 #include "components/pairing/bluetooth_pairing_constants.h"
@@ skipping 311 matching lines @@
 
 std::string BluetoothHostPairingController::GetConfirmationCode() {
   DCHECK_EQ(current_stage_, STAGE_WAITING_FOR_CODE_CONFIRMATION);
   return confirmation_code_;
 }
 
 std::string BluetoothHostPairingController::GetEnrollmentDomain() {
   return enrollment_domain_;
 }
 
+void BluetoothHostPairingController::OnUpdateStatusChanged(
+    UpdateStatus update_status) {
+  // TODO(zork): Handling updating stages (http://crbug.com/405754).
+}
+
 void BluetoothHostPairingController::RequestPinCode(
     device::BluetoothDevice* device) {
   // Disallow unknown device.
   device->RejectPairing();
 }
 
 void BluetoothHostPairingController::RequestPasskey(
     device::BluetoothDevice* device) {
   // Disallow unknown device.
   device->RejectPairing();
@@ skipping 28 matching lines @@
   ChangeStage(STAGE_WAITING_FOR_CODE_CONFIRMATION);
 }
 
 void BluetoothHostPairingController::AuthorizePairing(
     device::BluetoothDevice* device) {
   // Disallow unknown device.
   device->RejectPairing();
 }
 
 }  // namespace pairing_chromeos