Issue 1708 - Integrate first-run page changes in Chrome/Opera/Safari

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 29 matching lines @@
       };
 
     this.browserAction = new BrowserAction(this);
     this.contextMenus = new ContextMenus(this);
   };
   Page.prototype = {
     get url()
     {
       return this._frames[0].url;
     },
+    equals: function(page)
+    {
+      return this._id == page._id;
+    },
     activate: function()
     {
       this._tab.activate();
     },
     sendMessage: function(message, responseCallback)
     {
       this._messageProxy.sendMessage(message, responseCallback, {pageId: this._id});
     }
   };
 
@@ skipping 611 matching lines @@
         page.activate();
         if (callback)
           callback(page);
         return;
       }
     }
 
     ext.pages.open(optionsUrl, callback);
   };
 })();