Свободный плагин JSP для затмения?

Служба $mdDialog отсутствует в списке аннотаций $inject:

angular
    .module('FramesPopup', ['ngRoute', 'ngMaterial' ])
    .controller('PopupController', PopupController);

̶P̶o̶p̶u̶p̶C̶o̶n̶t̶r̶o̶l̶l̶e̶r̶.̶$̶i̶n̶j̶e̶c̶t̶ ̶=̶ ̶[̶'̶$̶s̶c̶o̶p̶e̶'̶]̶;̶
PopupController.$inject = ['$scope','$mdDialog'];

function PopupController($scope, $mdDialog) {
    $scope.title = 'PopupController';
    $scope.status = '  ';
    $scope.customFullscreen = false;

    $scope.showAlert = function (ev) {
        // Appending dialog to document.body to cover sidenav in docs app
        // Modal dialogs should fully cover application
        // to prevent interaction outside of dialog
        $mdDialog.show(
            $mdDialog.alert()