Adds optional arg 'md.$toast.options' to 'simple' method of mdToast prototype.
@@ -560,9 +560,10 @@ md.$toast.preset.prototype.toastClass = function(className) {};
/**
+ * @param {!md.$toast.options=} options
* @return {!md.$toast.preset}
*/
-md.$toast.prototype.simple = function() {};
+md.$toast.prototype.simple = function(options) {};
/******************************************************************************
* $sidenav Service
