MD Site Settings: Add five new top level categories

chrome/test/data/webui/settings/site_details_permission_tests.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 Suite of tests for site-details. */
 cr.define('site_details_permission', function() {
   function registerTests() {
     suite('SiteDetailsPermission', function() {
       /**
        * A site list element created before each test.
        * @type {SiteDetailsPermission}
        */
       var testElement;
 
       /**
        * An example pref with only camera allowed.
        */
       var prefs = {
         exceptions: {
-          media_stream_camera: [
+          camera: [
             {
               embeddingOrigin: 'https://foo-allow.com:443',
               origin: 'https://foo-allow.com:443',
               setting: 'allow',
               source: 'preference',
             },
           ]
         }
       };
 
@@ skipping 95 matching lines @@
             assertTrue(testElement.$.details.hidden);
           }.bind(this));
         }.bind(this));
       });
     });
   }
   return {
     registerTests: registerTests,
   };
 });