code: function(
      template, opt_templateData, opt_injectedData, opt_dom) {
      return /** @type {!Element} */ (soyshim.$$renderWithWrapper_(
          template, opt_templateData, opt_dom, true /* asElement */,
          opt_injectedData));
    }
docs: Helper function to render a Soy template and then set the
  output string as the innerHTML of an element. It is recommended
  to use this helper function instead of directly setting
  innerHTML in your hand-written code, so that it will be easier
  to audit the code for cross-site scripting vulnerabilities.
  
  @param {Function} template The Soy template defining element's content.
  @param {Object=} opt_templateData The data for the template.
  @param {Object=} opt_injectedData The injected data for the template.
  @param {(goog.dom.DomHelper|Document)=} opt_dom The context in which DOM
  nodes will be created.