Remove implicit cast from CFX_WideString to (const wchar_t*)

xfa/fgas/localization/fgas_localemgr.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "xfa/fgas/localization/fgas_localemgr.h"
 
 #include "core/fxcrt/include/fx_xml.h"
 
@@ skipping 11 matching lines @@
       if (wsFileName.GetLength() < 4) {
         continue;
       }
       CFX_WideString wsExt = wsFileName.Right(4);
       wsExt.MakeLower();
       if (wsExt != L".xml") {
         continue;
       }
       CFX_WideString wsFullPath(pszLocalPath);
       wsFullPath += L"\\" + wsFileName;
-      IFX_FileRead* pRead = FX_CreateFileRead(wsFullPath);
+      IFX_FileRead* pRead = FX_CreateFileRead(wsFullPath.c_str());
       if (!pRead) {
         continue;
       }
       CXML_Element* pXmlLocale = CXML_Element::Parse(pRead);
       pRead->Release();
       CFX_ByteString bssp = pXmlLocale->GetNamespace();
       if (bssp == "http://www.foxitsoftware.com/localization") {
         CFX_WideString wsLCID = pXmlLocale->GetAttrValue("", "lcid");
         wchar_t* pEnd = NULL;
-        uint32_t dwLCID = wcstol(wsLCID, &pEnd, 16);
+        uint32_t dwLCID = wcstol(wsLCID.c_str(), &pEnd, 16);
         if (pLocaleMgr->m_lcid2xml.GetValueAt((void*)(uintptr_t)dwLCID)) {
           delete pXmlLocale;
         } else {
           pLocaleMgr->m_lcid2xml.SetAt((void*)(uintptr_t)dwLCID, pXmlLocale);
         }
       } else {
         delete pXmlLocale;
       }
     }
   }
@@ skipping 35 matching lines @@
       pLocale = IFX_Locale::Create(pxml);
       m_lcid2locale.SetAt((void*)(uintptr_t)lcid, pLocale);
     }
   }
   return pLocale;
 }
 IFX_Locale* CFX_LocaleMgr::GetLocaleByName(
     const CFX_WideStringC& wsLocaleName) {
   return NULL;
 }