Issue #1484 - Make PassthroughAPP a pass-through again

src/plugin/PluginMimeFilterClient.cpp

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 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
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #include "PluginStdAfx.h"
 #include "PluginMimeFilterClient.h"
 #include "PluginClientBase.h"
 #include "PluginWbPassThrough.h"
 
-
-typedef PassthroughAPP::CMetaFactory<PassthroughAPP::CComClassFactoryProtocol,WBPassthru> MetaFactory;
-
-
 CPluginMimeFilterClient::CPluginMimeFilterClient() : m_classFactory(NULL), m_spCFHTTP(NULL),  m_spCFHTTPS(NULL)
 {
   // Should only be called once
   // We register mime filters here
   // Register asynchronous protocol
   CComPtr<IInternetSession> spSession;
   HRESULT hr = ::CoInternetGetSession(0, &spSession, 0);
   if (FAILED(hr) || !spSession)
   {
     DEBUG_ERROR_LOG(hr, PLUGIN_ERROR_SESSION, PLUGIN_ERROR_SESSION_GET_INTERNET_SESSION, "MimeClient::CoInternetGetSession failed");
@@ skipping 58 matching lines @@
 {
   CComPtr<IInternetSession> spSession;
 
   ::CoInternetGetSession(0, &spSession, 0);
   if (spSession)
   {
     spSession->UnregisterNameSpace(m_spCFHTTP, L"http");
     spSession->UnregisterNameSpace(m_spCFHTTPS, L"https");
   }
 }