modules/serviceworkers/HeadersForEachCallback.idl

// Copyright 2014 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.

// This IDL is not spec'd yet.
// http://fetch.spec.whatwg.org/#headers-class
callback interface HeadersForEachCallback {
    [CallWith=ThisValue] boolean handleItem(DOMString value, DOMString key, Headers map);
    boolean handleItem(DOMString value, DOMString key, Headers map);
};