Noissue - Change argument of 'GetHtmlElementAttribute()' to 'std::wstring'

src/shared/MsHTMLUtils.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 "MsHTMLUtils.h"
 
 GetHtmlElementAttributeResult GetHtmlElementAttribute(IHTMLElement& htmlElement,
-  const ATL::CComBSTR& attributeName)
+  const std::wstring& attributeName)
 {
   GetHtmlElementAttributeResult retValue;
   ATL::CComVariant vAttr;
   ATL::CComPtr<IHTMLElement4> htmlElement4;
   if (FAILED(htmlElement.QueryInterface(&htmlElement4)) || !htmlElement4)
   {
     return retValue;
   }
   ATL::CComPtr<IHTMLDOMAttribute> attributeNode;
-  if (FAILED(htmlElement4->getAttributeNode(attributeName, &attributeNode)) || !attributeNode)
+  ATL::CComBSTR attributeNameArg(attributeName.length(), attributeName.c_str());
+  if (FAILED(htmlElement4->getAttributeNode(attributeNameArg, &attributeNode)) || !attributeNode)
   {
     return retValue;
   }
   // we set that attribute found but it's not necessary that we can retrieve its value
   retValue.isAttributeFound = true;
   if (FAILED(attributeNode->get_nodeValue(&vAttr)))
   {
     return retValue;
   }
   if (vAttr.vt == VT_BSTR && vAttr.bstrVal)
   {
     retValue.attributeValue = vAttr.bstrVal;
   }
   else if (vAttr.vt == VT_I4)
   {
     retValue.attributeValue = std::to_wstring(vAttr.iVal);
   }
   return retValue;
 }