Site Settings Desktop: Minor fix to make the All Sites list reflect changes.

chrome/browser/resources/settings/site_settings/site_list.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
  * 'site-list' shows a list of Allowed and Blocked sites for a given
  * category.
  */
 Polymer({
@@ skipping 100 matching lines @@
         this.onIncognitoStatusChanged_.bind(this));
   },
 
   /**
    * Called when a site changes permission.
    * @param {string} category The category of the site that changed.
    * @param {string} site The site that changed.
    * @private
    */
   siteWithinCategoryChanged_: function(category, site) {
-    if (category == this.category)
+    if (category == this.category || this.category == settings.ALL_SITES)
       this.configureWidget_();
   },
 
   onIncognitoStatusChanged_: function(incognitoEnabled) {
     // A change notification is not sent for each site that is deleted during
     // incognito profile destruction. Therefore, we reconfigure the list when
     // the incognito profile is destroyed, except for SESSION_ONLY, which won't
     // have any incognito exceptions.
     if (this.categorySubtype == settings.PermissionValues.SESSION_ONLY)
       return;
@@ skipping 368 matching lines @@
     // is redundant to also list all the sites that are blocked.
     if (this.isAllowList_())
       return true;
 
     if (this.isSessionOnlyList_())
       return siteList.length > 0;
 
     return toggleState;
   },
 });