// Copyright 2013 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. // musicManagerPrivate. [nodoc] namespace musicManagerPrivate { callback GetDeviceIdCallback = void (DOMString device_id); interface Functions { // Returns an identifier stable across users and reboots. // // |callback| : Called with the stable identifier value. static void getDeviceId(GetDeviceIdCallback callback); }; };