Issue 1768 - Pass value returned by ext.onMessage listeners to chrome.runtime.onMessage listener

safari/ext/background.js

 /*
  * This file is part of Adblock Plus <http://adblockplus.org/>,
  * Copyright (C) 2006-2014 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 280 matching lines @@
     var page = pages[event.userInfo.pageId];
     var items = contextMenuItems.get(page);
 
     items[event.command].onclick(page);
   });
 
 
   /* Web requests */
 
   ext.webRequest = {
-    onBeforeRequest: new ext._EventTarget(true),
+    onBeforeRequest: new ext._EventTarget(),
     handlerBehaviorChanged: function() {}
   };
 
 
   /* Background page */
 
   ext.backgroundPage = {
     getWindow: function()
     {
       return window;
@@ skipping 365 matching lines @@
         page.activate();
         if (callback)
           callback(page);
         return;
       }
     }
 
     ext.pages.open(optionsUrl, callback);
   };
 })();