--- /dev/null
+/*!
+ * Angular Material Design
+ * https://github.com/angular/material
+ * @license MIT
+ * v0.9.8
+ */
+goog.provide('ng.material.components.backdrop');
+goog.require('ng.material.core');
+/*
+ * @ngdoc module
+ * @name material.components.backdrop
+ * @description Backdrop
+ */
+
+/**
+ * @ngdoc directive
+ * @name mdBackdrop
+ * @module material.components.backdrop
+ *
+ * @restrict E
+ *
+ * @description
+ * `<md-backdrop>` is a backdrop element used by other components, such as dialog and bottom sheet.
+ * Apply class `opaque` to make the backdrop use the theme backdrop color.
+ *
+ */
+
+angular.module('material.components.backdrop', [
+ 'material.core'
+])
+ .directive('mdBackdrop', BackdropDirective);
+
+function BackdropDirective($mdTheming) {
+ return $mdTheming;
+}
+BackdropDirective.$inject = ["$mdTheming"];
+
+ng.material.components.backdrop = angular.module("material.components.backdrop");
\ No newline at end of file