Issue 2396 - Add CSS property filter message responder

background.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 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 45 matching lines @@
       {
         return parent.ext.i18n.getMessage("@@ui_locale").replace(/_/g, "-");
       }
     }
   };
 
   modules.prefs = {
     Prefs: {
       "subscriptions_exceptionsurl": "https://easylist-downloads.adblockplus.org/exceptionrules.txt"
     }
-  }
+  };
 
   modules.subscriptionClasses = {
     Subscription: function(url)
     {
       this.url = url;
       this.title = "Subscription " + url;
       this.disabled = false;
       this.lastDownload = 1234;
     },
 
@@ skipping 80 matching lines @@
       this.disabled = false;
     }
   };
   modules.filterClasses.Filter.fromText = function(text)
   {
     return new modules.filterClasses.Filter(text);
   };
 
   modules.filterValidation = 
   {
-    parseFilter: function(text) 
+    parseFilter: function(text)
     {
-      
       if (params.filterError)
         return {error: "Invalid filter"};
       return {filter: modules.filterClasses.Filter.fromText(text)};
     },
     parseFilters: function(text)
     {
       if (params.filterError)
         return {errors: ["Invalid filter"]};
       return {
         filters: text.split("\n").map(modules.filterClasses.Filter.fromText),
@@ skipping 12 matching lines @@
       {
         var blocked = params.blockedURLs.split(",");
         if (blocked.indexOf(url) >= 0)
           return new modules.filterClasses.BlockingFilter();
         else
           return null;
       }
     }
   };
 
+  modules.cssRules = {
+    CSSRules: {
+      getRulesForDomain: function(domain, specificOnly) { }
+    }
+  };
+
   var notifierListeners = [];
   modules.filterNotifier = {
     FilterNotifier: {
       addListener: function(listener)
       {
         if (notifierListeners.indexOf(listener) < 0)
           notifierListeners.push(listener);
       },
 
       removeListener: function(listener)
@@ skipping 27 matching lines @@
     vc: {
       compare: function(v1, v2)
       {
         return parseFloat(v1) - parseFloat(v2);
       }
     }
   };
 
   var filters = [
     "@@||alternate.de^$document",
-    "@@||der.postillion.com^$document", 
+    "@@||der.postillion.com^$document",
     "@@||taz.de^$document",
     "@@||amazon.de^$document",
     "||biglemon.am/bg_poster/banner.jpg",
     "winfuture.de###header_logo_link",
     "###WerbungObenRechts10_GesamtDIV",
     "###WerbungObenRechts8_GesamtDIV",
     "###WerbungObenRechts9_GesamtDIV",
     "###WerbungUntenLinks4_GesamtDIV",
     "###WerbungUntenLinks7_GesamtDIV",
     "###WerbungUntenLinks8_GesamtDIV",
@@ skipping 14 matching lines @@
     "https://easylist-downloads.adblockplus.org/fanboy-social.txt",
     "~user~786254"
   ];
   var knownSubscriptions = Object.create(null);
   for (var subscriptionUrl of subscriptions)
     knownSubscriptions[subscriptionUrl] = modules.subscriptionClasses.Subscription.fromURL(subscriptionUrl);
   var customSubscription = knownSubscriptions["~user~786254"];
 
   global.seenDataCorruption = params.seenDataCorruption;
   global.filterlistsReinitialized = params.filterlistsReinitialized;
-  
+
   if (params.addSubscription)
   {
     // We don't know how long it will take for the page to fully load
     // so we'll post the message after one second
     setTimeout(function()
     {
       window.postMessage({
         type: "message",
         payload: {
           title: "Custom subscription",
           url: "http://example.com/custom.txt",
           type: "add-subscription"
         }
       }, "*");
     }, 1000);
   }
 })(this);