code: public static String tdClassHtmlContent(String clazz, String... content) {
  		return tagClassHtmlContent(Html.Tag.TD, clazz, content);
  	}
docs: Build a HTML TableRow with given CSS class for a string.
  Use this method if given content contains HTML snippets, prepared with {@link HtmlBuilder#htmlEncode(String)}.
  
  @param clazz class for tr element
  @param content content string
  @return HTML tr element as string