1<!DOCTYPE html>
2<!--
3Copyright (c) 2013 The Chromium Authors. All rights reserved.
4Use of this source code is governed by a BSD-style license that can be
5found in the LICENSE file.
6-->
7<link rel="import" href="/tracing/base/base.html">
8<script>
9'use strict';
10
11tr.exportTo('tr.e.cc', function() {
12  var constants = {};
13  constants.ACTIVE_TREE = 0;
14  constants.PENDING_TREE = 1;
15
16  constants.HIGH_PRIORITY_BIN = 0;
17  constants.LOW_PRIORITY_BIN = 1;
18
19  constants.SEND_BEGIN_FRAME_EVENT =
20    'ThreadProxy::ScheduledActionSendBeginMainFrame';
21  constants.BEGIN_MAIN_FRAME_EVENT = 'ThreadProxy::BeginMainFrame';
22
23  return {
24    constants: constants
25  };
26});
27</script>
28