Issue #4711 - Rewrite legacy thread facilities

src/FilterEngine.cpp

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2016 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 <algorithm>
 #include <cctype>
 #include <functional>
 #include <string>
+#include <thread>
 
 #include <AdblockPlus.h>
 #include "JsContext.h"
-#include "Thread.h"
 
 using namespace AdblockPlus;
 
 extern std::string jsSources[];
 
 Filter::Filter(JsValue&& value)
     : JsValue(std::move(value))
 {
   if (!IsObject())
     throw std::runtime_error("JavaScript value is not an object");
@@ skipping 118 matching lines @@
       preconfiguredPrefsObject->SetProperty(it->first, it->second);
     }
     jsEngine->SetGlobalProperty("_preconfiguredPrefs", preconfiguredPrefsObject);
     // Load adblockplus scripts
     for (int i = 0; !jsSources[i].empty(); i += 2)
       jsEngine->Evaluate(jsSources[i + 1], jsSources[i]);
   }
 
   // TODO: This should really be implemented via a conditional variable
   while (!initialized)
-    ::Sleep(10);
+    ::std::this_thread::sleep_for(std::chrono::milliseconds(10));;
 }
 
 namespace
 {
   typedef std::map<FilterEngine::ContentType, std::string> ContentTypeMap;
 
   ContentTypeMap CreateContentTypeMap()
   {
     ContentTypeMap contentTypes;
     contentTypes[FilterEngine::CONTENT_TYPE_OTHER] = "OTHER";
@@ skipping 331 matching lines @@
     FilterPtr filter = GetWhitelistingFilter(currentUrl, contentTypeMask, parentUrl);
     if (filter)
     {
       return filter;
     }
     currentUrl = parentUrl;
   }
   while (urlIterator != documentUrls.end());
   return FilterPtr();
 }