| Index: tracing/tracing/ui/base/polymer_preload.html
|
| diff --git a/tracing/tracing/ui/base/polymer_preload.html b/tracing/tracing/ui/base/polymer_preload.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..8860b5befecfd08c1efda82f731a3f3c7fa3a4bb
|
| --- /dev/null
|
| +++ b/tracing/tracing/ui/base/polymer_preload.html
|
| @@ -0,0 +1,15 @@
|
| +<!DOCTYPE html>
|
| +<!--
|
| +Copyright 2016 The Chromium Authors. All rights reserved.
|
| +Use of this source code is governed by a BSD-style license that can be
|
| +found in the LICENSE file.
|
| +-->
|
| +<script>
|
| +'use strict';
|
| +
|
| +// Force Polymer into native shadowDom mode
|
| +if (window.Polymer)
|
| + throw new Error('Cannot proceed. Polymer already present.');
|
| +window.Polymer = {};
|
| +window.Polymer.dom = 'shadow';
|
| +</script>
|
|
|