code: function MdAriaProvider() {
  
    var config = {
      /** Whether we should show ARIA warnings in the console if labels are missing on the element */
      showWarnings: true
    };
  
    return {
      disableWarnings: disableWarnings,
      $get: function($$rAF, $log, $window, $interpolate) {
        return MdAriaService.apply(config, arguments);
      }
    };
  
    /**
     * @ngdoc method
     * @name $mdAriaProvider#disableWarnings
     * @description Disables all ARIA warnings generated by AngularJS Material.
     */
    function disableWarnings() {
      config.showWarnings = false;
    }
  }
docs: @ngdoc service
  @name $mdAriaProvider
  @module material.core.aria
  
  @description
  
  Modify options of the `$mdAria` service, which will be used by most of the AngularJS Material
  components.
  
  You are able to disable `$mdAria` warnings, by using the following markup.
  
  <hljs lang="js">
  app.config(function($mdAriaProvider) {
  // Globally disables all ARIA warnings.
  $mdAriaProvider.disableWarnings();
  });
  </hljs>