Implemented update checking functionality

test/BaseJsTest.h

 /*
  * This file is part of Adblock Plus <http://adblockplus.org/>,
  * Copyright (C) 2006-2013 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 104 matching lines @@
   }
 
   std::string Resolve(const std::string& path) const
   {
     return path;
   }
 };
 
 class LazyWebRequest : public AdblockPlus::WebRequest
 {
+public:
   AdblockPlus::ServerResponse GET(const std::string& url, const AdblockPlus::HeaderList& requestHeaders) const
   {
     while (true)
       AdblockPlus::Sleep(100000);
     return AdblockPlus::ServerResponse();
   }
 };
 
 class LazyLogSystem : public AdblockPlus::LogSystem
 {
+public:
   void operator()(LogLevel logLevel, const std::string& message,
           const std::string& source)
   {
   }
 };
 
 class BaseJsTest : public ::testing::Test
 {
 protected:
   AdblockPlus::JsEnginePtr jsEngine;
 
   virtual void SetUp()
   {
     jsEngine = AdblockPlus::JsEngine::New();
     jsEngine->SetLogSystem(AdblockPlus::LogSystemPtr(new ThrowingLogSystem));
     jsEngine->SetFileSystem(AdblockPlus::FileSystemPtr(new ThrowingFileSystem));
     jsEngine->SetWebRequest(AdblockPlus::WebRequestPtr(new ThrowingWebRequest));
   }
 };
 
 #endif