Issue #3343 - Eliminate unescaping of URL

src/plugin/PluginDomTraverserBase.h

 /*
  * 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 222 matching lines @@
       if (SUCCEEDED(pFrameCollection->item(vIndex, vRetIndex, &pFrameDispatch)) && pFrameDispatch)
       {
         CComQIPtr<IWebBrowser2> pFrameBrowser = pFrameDispatch;
         if (pFrameBrowser)
         {
           std::wstring src;
           CComBSTR bstrSrc;
           if (SUCCEEDED(pFrameBrowser->get_LocationURL(&bstrSrc)) && bstrSrc)
           {
             src = std::wstring(bstrSrc,SysStringLen(bstrSrc));
-            UnescapeUrl(src);
           }
           if (!src.empty())
           {
             TraverseDocument(pFrameBrowser, false, indent);
           }
         }
       }
     }
   }
 
@@ skipping 29 matching lines @@
             // eg. gadgetzone.com.au
             if (BeginsWith(src, L"//"))
             {
               src = L"http:" + src;
             }
             // eg. http://w3schools.com/html/html_examples.asp
             else if (!(BeginsWith(src, L"http") || BeginsWith(src, L"res://")))
             {
               src = L"http://" + m_domain + src;
             }
-            UnescapeUrl(src);
 
             // Check if Iframe should be traversed
             if (OnIFrame(pFrameEl, src, indent))
             {
               CComQIPtr<IWebBrowser2> pFrameBrowser = pFrameDispatch;
               if (pFrameBrowser)
               {
                 TraverseDocument(pFrameBrowser, false, indent);
               }
             }
@@ skipping 155 matching lines @@
   {
     m_cacheIndexLast = 0;
     m_cacheDocumentHasFrames.clear();
     m_cacheDocumentHasIframes.clear();
   }
   m_criticalSection.Unlock();
 }
 
 
 #endif // _PLUGIN_DOM_TRAVERSER_BASE_H_