chromium/third_party/google-closure-library/closure/goog/ui/ac/renderer_test_dom.html

<!--
Copyright The Closure Library Authors. All Rights Reserved.

Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<style type="text/css">
  #widthProvider {
    width: 100px;
  }

  #maxWidthProvider {
    width: 200px;
  }

  #viewport {
    width: 400px;
    height: 200px;
    overflow: hidden; /* Suppress scroll bars to get consistent cross-browser resizing */
    position: relative;
  }
</style>
<div id="someElement">
 Click target
</div>
<div id="widthProvider">
 Providing width
</div>
<div id="maxWidthProvider">
 Providing max width
</div>
<div id="target">
 Target
</div>
<div id="viewport">
 Parent (viewport) element for some tests
 <div id="viewportTarget">
  Target for viewport tests
 </div>
</div>