From 74ab6f00cf7f0e18314503c33cf93e4e696f32a0 Mon Sep 17 00:00:00 2001
From: AJ Ortega <ajo@renitservices.com>
Date: Thu, 14 Apr 2016 15:30:04 -0700
Subject: [PATCH] Add overlay externs

This is a workaround until the circular dependency is removed from iron-overlay-behavior.
---
 polymer.externs.js | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/polymer.externs.js b/polymer.externs.js
index 4d4b743..1f23bc8 100644
--- a/polymer.externs.js
+++ b/polymer.externs.js
@@ -1207,3 +1207,38 @@ Polymer.RenderStatus.whenReady = function(cb) {}
  * @param {...*} args The function arguments.
  */
 Polymer.RenderStatus.afterNextRender = function(element, fn, args) {}
+
+
+Polymer.IronOverlay;
+
+/**
+ * @extends HTMLElement
+ * @constructor
+ */
+Polymer.IronOverlay.OverlayElement = function(){};
+
+// TODO(garlicnation): follow up with iron-overlay maintainers and clean up
+Polymer.IronOverlay.OverlayElement.prototype = {
+  /** @type {function()} */
+  _applyFocus: null,
+  /** @type {boolean} */
+  transitioning: null,
+  /** @type {boolean} */
+  alwaysOnTop: null,
+  /** @type {function()} */
+  _prepareRenderOpened: null,
+  /** @type {function()} */
+  _renderOpened: null,
+  /** @type {function()} */
+  _renderClosed: null,
+  /** @type {{prepare: function()}} */
+  backdropElement: null,
+  /** @type {function(Event)} */
+  _onCaptureClick: null,
+  /** @type {function(Event)} */
+  _onCaptureFocus: null,
+  /** @type {function(Event)} */
+  _onCaptureEsc: null,
+  /** @type {function(Event)} */
+  _onCaptureTab: null
+}