Add bluetooth.getName API.

chrome/browser/chromeos/bluetooth/test/mock_bluetooth_adapter.cc

 // Copyright (c) 2012 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 "chrome/browser/chromeos/bluetooth/test/mock_bluetooth_adapter.h"
 
 namespace chromeos {
 
 MockBluetoothAdapter::Observer::Observer() {}
 MockBluetoothAdapter::Observer::~Observer() {}
 
-MockBluetoothAdapter::MockBluetoothAdapter() {}
+MockBluetoothAdapter::MockBluetoothAdapter(const std::string& address,
+                                           const std::string& name) {
+  address_ = address;
+  name_ = name;
+}
+
 MockBluetoothAdapter::~MockBluetoothAdapter() {}
 
 }  // namespace chromeos