1 files changed, 19 insertions, 0 deletions
diff --git a/chromium/third_party/catapult/third_party/polymer3/bower_components/polymer/lib/utils/unresolved.js b/chromium/third_party/catapult/third_party/polymer3/bower_components/polymer/lib/utils/unresolved.js
new file mode 100644
index 00000000000..20ed6f87155
--- /dev/null
+++ b/chromium/third_party/catapult/third_party/polymer3/bower_components/polymer/lib/utils/unresolved.js
@@ -0,0 +1,19 @@
+/**
+@license
+Copyright (c) 2017 The Polymer Project Authors. All rights reserved.
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+Code distributed by Google as part of the polymer project is also
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+*/
+
+function resolve() {
+  document.body.removeAttribute('unresolved');
+}
+
+if (document.readyState === 'interactive' || document.readyState === 'complete') {
+  resolve();
+} else {
+  window.addEventListener('DOMContentLoaded', resolve);
+}