From cc0e9dfa46c78fdc5a5294f392af020b68bbef68 Mon Sep 17 00:00:00 2001
From: Steven Orvell <sorvell@google.com>
Date: Tue, 1 Mar 2016 18:30:08 +1100
Subject: [PATCH] Ensure that dom-bind always waits until DOMContentLoaded to
 render. This ensures a script can install api on the dom-bind prior to it
 rendering. Previously dom-bind waited for first render, but an early parser
 yield can make this occur unexpectedly early.

---
 src/lib/template/dom-bind.html | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/lib/template/dom-bind.html b/src/lib/template/dom-bind.html
index 025e6b11fb..58b051bc00 100644
--- a/src/lib/template/dom-bind.html
+++ b/src/lib/template/dom-bind.html
@@ -69,7 +69,13 @@
       // have resolved
       var self = this;
       Polymer.RenderStatus.whenReady(function() {
-        self._markImportsReady();
+        if (document.readyState == 'loading') {
+          document.addEventListener('DOMContentLoaded', function() {
+            self._markImportsReady(); 
+          });
+        } else {  
+          self._markImportsReady();
+        }
       });
     },