Issue 656 - Replace some __proto__ with Object.create

chrome/content/ui/sendReport.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 171 matching lines @@
     UI.loadInBrowser(event.target.getAttribute("url"));
   }
 };
 
 let requestsDataSource =
 {
   requests: reportElement("requests"),
   origRequests: [],
   requestNotifier: null,
   callback: null,
-  nodeByKey: {__proto__: null},
+  nodeByKey: Object.create(null),
 
   collectData: function(wnd, windowURI, callback)
   {
     this.callback = callback;
     this.requestNotifier = new RequestNotifier(wnd, this.onRequestFound, this);
   },
 
   onRequestFound: function(frame, node, entry, scanComplete)
   {
     if (entry)
@@ skipping 426 matching lines @@
     {
       return (message instanceof Ci.nsIScriptError &&
           !/^https?:/i.test(message.sourceName) &&
           (/adblock/i.test(message.errorMessage) || /adblock/i.test(message.sourceName) ||
            message.errorMessage.indexOf(addonID) >= 0 || message.sourceName && message.sourceName.indexOf(addonID) >= 0));
     });
     if (messages.length > 10)   // Only the last 10 messages
       messages = messages.slice(messages.length - 10, messages.length);
 
     // Censor app and profile paths in error messages
-    let censored = {__proto__: null};
+    let censored = Object.create(null);
     let pathList = [["ProfD", "%PROFILE%"], ["GreD", "%GRE%"], ["CurProcD", "%APP%"]];
     for (let i = 0; i < pathList.length; i++)
     {
       let [pathID, placeholder] = pathList[i];
       try
       {
         let file = FileUtils.getDir(pathID, [], false);
         censored[file.path.replace(/[\\\/]+$/, '')] = placeholder;
         let uri = Utils.ioService.newFileURI(file);
         censored[uri.spec.replace(/[\\\/]+$/, '')] = placeholder;
@@ skipping 252 matching lines @@
       for each (let subscription in FilterStorage.subscriptions)
       {
         if (subscription.disabled)
           continue;
 
         for each (let filter in subscription.filters)
           if (filter instanceof BlockingFilter && filter.disabled)
             disabledMatcher.add(filter);
       }
 
-      let seenFilters = {__proto__: null};
+      let seenFilters = Object.create(null);
       for each (let request in requestsDataSource.origRequests)
       {
         if (request.filter)
           continue;
 
         let filter = disabledMatcher.matchesAny(request.location, request.typeDescr, request.docDomain, request.thirdParty);
         if (filter && !(filter.text in seenFilters))
         {
           this.disabledFilters.push(filter);
           seenFilters[filter.text] = true;
         }
       }
 
       // Find disabled subscriptions with filters matching any of the requests
-      let seenSubscriptions = {__proto__: null};
+      let seenSubscriptions = Object.create(null);
       for each (let subscription in FilterStorage.subscriptions)
       {
         if (!subscription.disabled)
           continue;
 
         disabledMatcher.clear();
         for each (let filter in subscription.filters)
           if (filter instanceof BlockingFilter)
             disabledMatcher.add(filter);
 
@@ skipping 624 matching lines @@
 
 function censorURL(url)
 {
   return url.replace(/([?;&\/#][^?;&\/#]+?=)[^?;&\/#]+/g, "$1*");
 }
 
 function encodeHTML(str)
 {
   return str.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;");
 }