chrome/browser/resources/settings/controls/settings_radio_group.html

<link rel="import" href="chrome://resources/html/polymer.html">

<link rel="import" href="chrome://resources/cr_elements/cr_radio_button/cr_radio_button.html">
<link rel="import" href="chrome://resources/cr_elements/cr_radio_group/cr_radio_group.html">
<link rel="import" href="pref_control_behavior.html">
<link rel="import" href="../prefs/pref_util.html">
<link rel="import" href="../settings_shared_css.html">

<dom-module id="settings-radio-group">
  <template>
    <style include="settings-shared"></style>
    <div>[[label]]</div>
    <cr-radio-group selected="[[selected]]"
        on-selected-changed="onSelectedChanged_">
      <slot></slot>
    </cr-radio-group>
  </template>
  <script src="settings_radio_group.js"></script>
</dom-module>