chromium/chrome/browser/resources/settings/search_engines_page/search_engine_edit_dialog.html

    <style include="settings-shared">
    </style>
    <cr-dialog id="dialog" close-text="$i18n{close}">
      <div slot="title">[[dialogTitle_]]</div>
      <div slot="body" spellcheck="false">
         <cr-input id="searchEngine"
            label="$i18n{searchEnginesName}"
            readonly="[[readonly_]]"
            error-message="$i18n{notValid}"
            value="{{searchEngine_}}" on-input="validate_"
            autofocus>
        </cr-input>
        <cr-input id="keyword"
            label="$i18n{searchEnginesShortcut}"
            readonly="[[readonly_]]"
            error-message="$i18n{notValid}"
            value="{{keyword_}}" on-focus="validate_" on-input="validate_">
        </cr-input>
        <cr-input id="queryUrl"
            label="$i18n{searchEnginesQueryURLExplanation}"
            readonly="[[urlIsReadonly_]]"
            error-message="$i18n{notValid}"
            value="{{queryUrl_}}" on-focus="validate_" on-input="validate_">
        </cr-input>
      </div>
      <div slot="button-container">
        <cr-button class="cancel-button" on-click="cancel_" id="cancel"
            hidden="[[cancelButtonHidden_]]">
          $i18n{cancel}</cr-button>
        <cr-button id="actionButton" class="action-button"
            on-click="onActionButtonClick_">
          [[actionButtonText_]]
        </cr-button>
      </div>
    </cr-dialog>