chromium/third_party/google-closure-library/closure/goog/ui/style/app/buttonrenderer_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.
-->
  <div id="sandbox"></div>

  <div id="button" title="Click for Decorated">
    Hello Decorated
  </div>

  <!-- The component DOM must always be created without whitespace. -->
  <div id="button-box" title="Click for Decorated Box" class="goog-button goog-button-base"><div class="goog-inline-block goog-button-base-outer-box"><div class="goog-inline-block goog-button-base-inner-box"><div class="goog-button-base-pos"><div class="goog-button-base-top-shadow">&nbsp;</div><div class="goog-button-base-content">Hello Decorated Box</div></div></div></div></div>

  <!-- The component DOM must always be created without whitespace. This
       demonstrates what happens when the content has whitespace.
   -->
  <div id="button-box-with-space-in-content" class="goog-button goog-button-base"><div class="goog-inline-block goog-button-base-outer-box"><div class="goog-inline-block goog-button-base-inner-box"><div class="goog-button-base-pos"><div class="goog-button-base-top-shadow">&nbsp;</div><div class="goog-button-base-content">
    Hello Decorated Box with space
  </div></div></div></div></div>

  <div id="button-box-with-dom-content">
    <strong>Hello</strong> <em>Box</em>
  </div>