chromium/headless/lib/tab_socket_externs.js

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

/**
 * @fileoverview Headless TabSocket externs.
 * @externs
 */

window.TabSocket = {};
window.TabSocket.send = function(a) {};
window.TabSocket.onmessage = {};