Convert a11y page to Polymer 0.8

chrome/browser/resources/settings/a11y_page/demo.js

Index: chrome/browser/resources/settings/a11y_page/demo.js
diff --git a/chrome/browser/resources/settings/a11y_page/demo.js b/chrome/browser/resources/settings/a11y_page/demo.js
deleted file mode 100644
index 5ce72c5c34dafe185b95070e9d3aa5ed535a5901..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/settings/a11y_page/demo.js
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright 2015 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.
-
-/**
- * Wire up the prefs to the a11y page.
- */
-window.onload = function() {
-  var page = document.querySelector('cr-settings-a11y-page');
-  page.prefs = document.querySelector('cr-settings-prefs');
-};