Issue 1557 - Update to the recent libadblockplus to reduce additional updates in the logic later.

src/plugin/AdblockPlusClient.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
@@ skipping 289 matching lines @@
     return false;
 
   bool isWhitelisted;
   response >> isWhitelisted;
   return isWhitelisted;
 }
 
 bool CAdblockPlusClient::Matches(const std::wstring& url, AdblockPlus::FilterEngine::ContentType contentType, const std::wstring& domain)
 {
   Communication::OutputBuffer request;
-  request << Communication::PROC_MATCHES << ToUtf8String(url) << contentType << ToUtf8String(domain);
+  request << Communication::PROC_MATCHES << ToUtf8String(url) << static_cast<int32_t>(contentType) << ToUtf8String(domain);
 
   Communication::InputBuffer response;
   if (!CallEngine(request, response)) 
     return false;
 
   bool match;
   response >> match;
   return match;
 }
 
@@ skipping 245 matching lines @@
   DEBUG_GENERAL("CompareVersions");
   Communication::OutputBuffer request;
   request << Communication::PROC_COMPARE_VERSIONS << ToUtf8String(v1) << ToUtf8String(v2);
   Communication::InputBuffer response;
   if (!CallEngine(request, response))
     return 0;
   int result;
   response >> result;
   return result;
 }