third_party/WebKit/Source/core/dom/IdleRequestCallback.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.

// https://w3c.github.io/requestidlecallback/#window_extensions

callback interface IdleRequestCallback {
    void handleEvent(IdleDeadline deadline);
};