Issue 4978 - Include filters with special subscription

messageResponder.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2017 eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 53 matching lines @@
       if (key in obj)
         result[key] = obj[key];
     }
     return result;
   }
 
   function convertSubscription(subscription)
   {
     let obj = convertObject(["disabled", "downloadStatus", "homepage",
                              "lastDownload", "title", "url"], subscription);
+    if (subscription instanceof SpecialSubscription)
+      obj.filters = subscription.filters.map(convertFilter);
     obj.isDownloading = Synchronizer.isExecuting(subscription.url);
     return obj;
   }
 
   let convertFilter = convertObject.bind(null, ["text"]);
 
   let changeListeners = new ext.PageMap();
   let listenedPreferences = Object.create(null);
   let listenedFilterChanges = Object.create(null);
   let messageTypes = new Map([
@@ skipping 338 matching lines @@
     if (message.url)
       subscriptions = [Subscription.fromURL(message.url)];
 
     for (let subscription of subscriptions)
     {
       if (subscription instanceof DownloadableSubscription)
         Synchronizer.execute(subscription, true);
     }
   });
 })(this);