Issue 6292 - Make issue reporter compatible with test server

background.js

Index: background.js
===================================================================
--- a/background.js
+++ b/background.js
@@ -155,6 +155,7 @@
   let subscriptionDetails = {
     [`${subscriptionServer}/easylistgermany+easylist.txt`]: {
       title: "EasyList Germany+EasyList",
+      filters: ["-ad-banner.", "-ad-big.", "-ad-bottom-", "-ad-button-"],
       installed: true
     },
     [`${subscriptionServer}/exceptionrules.txt`]: {
@@ -183,6 +184,7 @@
     this.url = url;
     this._disabled = false;
     this._lastDownload = 1234;
+    this.filters = [];
     this.homepage = "https://easylist.adblockplus.org/";
     this.downloadStatus = params.downloadStatus;
 
@@ -191,6 +193,7 @@
     {
       this.disabled = !!details.disabled;
       this.title = details.title || "";
+      this.filters = this.filters.concat(details.filters);
     }
   }
   Subscription.prototype =
@@ -316,6 +319,10 @@
   }
   Filter.fromText = (text) => new Filter(text);
 
+  function ActiveFilter()
+  {
+  }
+
   function BlockingFilter()
   {
   }
@@ -326,6 +333,7 @@
   RegExpFilter.typeMap = Object.create(null);
 
   modules.filterClasses = {
+    ActiveFilter,
     BlockingFilter,
     Filter,
     RegExpFilter