Issue 2396 - Add CSS property filter message responder

background.js

Index: background.js
diff --git a/background.js b/background.js
index ff1f2d471a08c7b90e6b839336086bf0c3c30755..b1feac0b603930aec299c8501c000c0fcbadba8c 100644
--- a/background.js
+++ b/background.js
@@ -63,7 +63,7 @@
     Prefs: {
       "subscriptions_exceptionsurl": "https://easylist-downloads.adblockplus.org/exceptionrules.txt"
     }
-  }
+  };
 
   modules.subscriptionClasses = {
     Subscription: function(url)
@@ -164,9 +164,8 @@
 
   modules.filterValidation = 
   {
-    parseFilter: function(text) 
+    parseFilter: function(text)
     {
-      
       if (params.filterError)
         return {error: "Invalid filter"};
       return {filter: modules.filterClasses.Filter.fromText(text)};
@@ -199,6 +198,12 @@
     }
   };
 
+  modules.cssRules = {
+    CSSRules: {
+      getRulesForDomain: function(domain, specificOnly) { }
+    }
+  };
+
   var notifierListeners = [];
   modules.filterNotifier = {
     FilterNotifier: {
@@ -246,7 +251,7 @@
 
   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",
@@ -281,7 +286,7 @@
 
   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