chrome/browser/resources/net_internals/http_pipeline_view.html

<div id=http-pipeline-view-tab-content class=content-box>
  <ul style='margin-top:0'>
    <li>HTTP Pipelining Enabled:
      <span id=http-pipeline-view-enabled-span jscontent="pipelining_enabled"></span></li>
  </ul>

  <h4>HTTP Pipelined Connections</h4>
    <!-- Only one of these two are shown -->
    <div jsdisplay="pipelined_connection_info.length == 0">None</div>
    <div jsdisplay="pipelined_connection_info.length != 0">
      <a href="#events&q=type:HTTP_PIPELINED_CONNECTION%20is:active">View live HTTP pipelined connections</a>
      <p>
        <table class="styled-table">
          <thead>
            <tr>
              <th>Host</th>
              <th>Forced</th>
              <th>Depth</th>
              <th>Capacity</th>
              <th>Usable</th>
              <th>Active</th>
              <th>ID</th>
            </tr>
          </thead>
          <tbody>
            <tr jsselect="Array.prototype.concat.apply([], pipelined_connection_info)">
              <td jscontent="host"></td>
              <td jscontent="!!$this.forced"></td>
              <td jscontent="depth"></td>
              <td jscontent="capacity"></td>
              <td jscontent="usable"></td>
              <td jscontent="active"></td>
              <td><a jsvalues=".href: '#events&q=id:' + source_id" jscontent="source_id"></a></td>
            </tr>
          </tbody>
        </table>
      </p>
    </div>

  <h4>Known Hosts</h4>
    <!-- Only one of these two are shown -->
    <div jsdisplay="pipelined_host_info.length == 0">None</div>
    <div jsdisplay="pipelined_host_info.length != 0">
      <table class="styled-table">
        <thead>
          <tr>
            <th>Host</th>
            <th>Pipelining Capability</th>
          </tr>
        </thead>
        <tbody id=http-pipeline-view-known-hosts-table>
          <tr jsselect="pipelined_host_info">
            <td jscontent="host"></td>
            <td jscontent="capability"></td>
          </tr>
        </tbody>
      </table>
    </div>
</div>