From 479459397ada1ec572f843c3f61eec088eee3ce8 Mon Sep 17 00:00:00 2001
From: atjia <atjia@google.com>
Date: Tue, 23 Oct 2018 20:07:20 -0700
Subject: [PATCH] Add beforeRegister to the Polymer externs.  This is defined
 in the docs here:
 https://www.polymer-project.org/1.0/docs/devguide/registering-elements#registration-callback

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=218450697
---
 contrib/externs/polymer-1.0.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/contrib/externs/polymer-1.0.js b/contrib/externs/polymer-1.0.js
index 3e8fbb29512..3b607dc4a9f 100644
--- a/contrib/externs/polymer-1.0.js
+++ b/contrib/externs/polymer-1.0.js
@@ -123,6 +123,8 @@ PolymerElement.prototype.observers;
 PolymerElement.prototype.created = function() {};
 /** On ready callback. */
 PolymerElement.prototype.ready = function() {};
+/** On before register callback. */
+PolymerElement.prototype.beforeRegister = function() {};
 /** On registered callback. */
 PolymerElement.prototype.registered = function() {};
 /** On attached to the DOM callback. */