third_party/WebKit/Source/modules/background_sync/ServiceWorkerRegistrationSync.idl

// 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.

[
    Exposed=(Window,Worker)
] partial interface ServiceWorkerRegistration {
    [MeasureAs=BackgroundSync] readonly attribute SyncManager sync;
};