[MD settings] move extra options in category settings

chrome/browser/resources/settings/site_settings/category_setting_exceptions.js

+// 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.
+
+/**
+ * @fileoverview
+ * 'category-setting-exceptions' is the polymer element for showing a certain
+ * category of exceptions under Site Settings.
+ */
+Polymer({
+  is: 'category-setting-exceptions',
+
+  properties: {
+    /**
+     * The site that is passed down to the site list.
+     * @type {SiteException}
+     */
+    selectedSite: {

[tommycli, 2016/12/15 21:36:38]

As stated before this is probably not needed anymore. Consider maybe even
removing it in this CL (or before this CL) since adding new code propagating
something no longer needed sucks.

[dschuyler, 2016/12/16 20:39:45]

Done.

+      type: Object,
+      notify: true,
+    },
+  },
+
+  ready: function() {
+    this.PermissionValues = settings.PermissionValues;

[tommycli, 2016/12/15 21:36:38]

This can probably be in created (in case it's needed sooner). Also add an /**
@override */

[dschuyler, 2016/12/16 20:39:45]

That doesn't work. I tried it before putting this patch up. The trouble iirc is
that |settings| is not fully setup yet.

+  },
+});