Implement the advertising functions for the BLE API.

device/bluetooth/test/mock_bluetooth_advertisement.cc

+// Copyright 2015 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 "device/bluetooth/test/mock_bluetooth_advertisement.h"
+
+namespace device {
+
+MockBluetoothAdvertisement::MockBluetoothAdvertisement() {
+}
+
+MockBluetoothAdvertisement::~MockBluetoothAdvertisement() {
+}
+
+void MockBluetoothAdvertisement::Unregister(
+    const SuccessCallback& success_callback,
+    const ErrorCallback& error_callback) {
+  success_callback.Run();
+}
+
+}  // namespace chromeos