From fe1bcd1c818b3b82ae7860b5e5ef2b930303ec22 Mon Sep 17 00:00:00 2001
From: Steven Orvell <sorvell@google.com>
Date: Wed, 31 Oct 2018 18:30:27 -0700
Subject: [PATCH] update types

---
 externs/closure-types.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/externs/closure-types.js b/externs/closure-types.js
index 62e86e785d..48e3167272 100644
--- a/externs/closure-types.js
+++ b/externs/closure-types.js
@@ -1299,6 +1299,10 @@ Polymer_LegacyElementMixin.prototype._error = function(args){};
 */
 Polymer_LegacyElementMixin.prototype._logf = function(methodName, args){};
 /**
+* @return {undefined}
+*/
+Polymer_LegacyElementMixin._finalizeClass = function(){};
+/**
 * @interface
 */
 function Polymer_MutableData(){}