kahuna/public/js/forms/gr-xeditable/gr-xeditable-buttons.html

<span class="editable-buttons">
    <button class="button-cancel" type="button" ng-click="$form.$cancel()">
        <gr-icon-label gr-icon="close">Cancel</gr-icon-label>
    </button>

    <button class="button-save" type="submit">
        <gr-icon-label gr-icon="check">Save</gr-icon-label>
    </button>
</span>