Rely on libadblockplus for domain extraction

src/plugin/AdblockPlusClient.cpp

 #include "PluginStdAfx.h"
 #include "PluginSettings.h"
 #include "PluginSystem.h"
 #include "PluginFilter.h"
 #include "PluginClientFactory.h"
 #include "PluginMutex.h"
 #include "PluginClass.h"
 
 #include "AdblockPlusClient.h"
 
@@ skipping 525 matching lines @@
 bool CAdblockPlusClient::TogglePluginEnabled()
 {
   DEBUG_GENERAL("TogglePluginEnabled");
   Communication::InputBuffer response;
   if (!CallEngine(Communication::PROC_TOGGLE_PLUGIN_ENABLED, response)) 
     return false;
   bool currentEnabledState;
   response >> currentEnabledState;
   return currentEnabledState;
 }
+std::wstring CAdblockPlusClient::GetHostFromUrl(const std::wstring& url)

[Felix Dahlke, 2014/06/24 15:13:48]

One empty line above the function header for consistency's sake?

+{
+  DEBUG_GENERAL("GetHostFromUrl");
+  Communication::OutputBuffer request;
+  request << Communication::PROC_GET_HOST << ToUtf8String(url);
+
+  Communication::InputBuffer response;
+  if (!CallEngine(request, response)) 
+    return L"";
+  std::string host;
+  response >> host;
+  return ToUtf16String(host);
+}