adblockplusopera: Fix loading race condition

lib/adblockplus_compat.js

 /*
  * This file is part of the Adblock Plus extension,
  * Copyright (C) 2006-2012 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 163 matching lines @@
         listener.process(null);
         callback(null);
       }.bind(this));
     },
 
     writeToFile: function(file, encode, data, callback, timeLineID)
     {
       var path = this._getFilePath(file);
       this._setFileContents(path, data.join(this.lineBreak) + this.lineBreak, Date.now());
 
-      // Fake asynchronous execution
-      setTimeout(callback.bind(null, null), 0);
+      var Utils = require("utils").Utils;
+      Utils.runAsync(callback, null, null);
     },
 
     copyFile: function(fromFile, toFile, callback)
     {
       // Simply combine read and write operations
       var data = [];
       this.readFromFile(fromFile, false, {
         process: function(line)
         {
           if (line !== null)
@@ skipping 112 matching lines @@
     runAsync: function(callback, thisPtr)
     {
       var params = Array.prototype.slice.call(arguments, 2);
 
       function invokeCallback()
       {
         callback.apply(thisPtr, params);
       }
 
       if (document.readyState === "complete")
-        window.setTimeout(invokeCallback);

[Wladimir Palant, 2012/11/21 15:47:58]

setTimeout(..., 0)?

[Felix Dahlke, 2012/11/21 15:56:56]

You're right. This only worked because the readyState is never "complete" at
this point (at least for me).

+        window.setTimeout(invokeCallback, 0);
       else
         window.addEventListener("load", invokeCallback);
     },
     get appLocale()
     {
       // Note: navigator.language
       return window.navigator.browserLanguage;
     },
     generateChecksum: function(lines)
     {
@@ skipping 182 matching lines @@
   status: -1,
   notificationCallbacks: {},
   loadFlags: 0,
   INHIBIT_CACHING: 0,
   VALIDATE_ALWAYS: 0,
   QueryInterface: function()
   {
     return this;
   }
 };