<!DOCTYPE html>
<!--
Copyright (c) 2013 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/model/async_slice.html">

<script>
'use strict';

tr.exportTo('tr.e.measure', function() {
  var AsyncSlice = tr.model.AsyncSlice;

  function MeasureAsyncSlice() {
    this.groupTitle_ = 'Ungrouped Measure';
    var matched = /([^\/:]+):([^\/:]+)\/?(.*)/.exec(arguments[1]);
    if (matched !== null) {
      arguments[1] = matched[2];
      this.groupTitle_ = matched[1];
    }
    AsyncSlice.apply(this, arguments);
  }

  MeasureAsyncSlice.prototype = {
    __proto__: AsyncSlice.prototype,

    get viewSubGroupTitle() {
      return this.groupTitle_;
    },

    get title() {
      return this.title_;
    },

    set title(title) {
      this.title_ = title;
    }
  };

  AsyncSlice.register(
    MeasureAsyncSlice,
    {
      categoryParts: ['blink.user_timing']
    });

  return {
    MeasureAsyncSlice: MeasureAsyncSlice
  };
});
</script>