Issue 3208 - Don`t use numerical content types outside nsIContentPolicy.shouldLoad

lib/ui.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 1657 matching lines @@
 
       let node = target;
       while (node)
       {
         if (node.nodeType == Ci.nsIDOMNode.ELEMENT_NODE)
         {
           let style = wnd.getComputedStyle(node, "");
           let bgImage = extractImageURL(style, "background-image") || extractImageURL(style, "list-style-image");
           if (bgImage)
           {
-            let data = RequestNotifier.getDataForNode(wnd.document, true, Policy.type.IMAGE, bgImage);
+            let data = RequestNotifier.getDataForNode(wnd.document, true, "IMAGE", bgImage);
             if (data && !data[1].filter)
             {
               addMenuItem(data);
               break;
             }
           }
         }
 
         node = node.parentNode;
       }
@@ skipping 252 matching lines @@
   ["abp-command-contribute-hide", "command", UI.hideContributeButton.bind(UI)],
   ["abp-command-toggleshownotifications", "command", Notification.toggleIgnoreCategory.bind(Notification, "*", null)]
 ];
 
 onShutdown.add(function()
 {
   for (let window of UI.applicationWindows)
     if (UI.isBottombarOpen(window))
       UI.toggleBottombar(window);
 });