<!DOCTYPE html>
<!--
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.
-->

<link rel="import" href="/tracing/core/scripting_controller.html">
<link rel="import" href="/tracing/extras/tquery/filter.html">

<script>
'use strict';

tr.exportTo('tr.e.tquery', function() {
  function FilterHasDuration(minValueOrExpected, opt_maxValue) {
    if (minValueOrExpected !== undefined && opt_maxValue !== undefined)