third_party/WebKit/Source/core/timing/PerformanceLongTaskTiming.idl

// Copyright 2016 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.

// https://w3c.github.io/longtasks/#sec-PerformanceLongTaskTiming
interface PerformanceLongTaskTiming : PerformanceEntry {
    [SameObject, SaveSameObject] readonly attribute FrozenArray<TaskAttributionTiming> attribution;
    serializer = {inherit, attribute};
};