Remove implicit cast from CFX_WideString to (const wchar_t*)

xfa/fde/css/fde_cssstyleselector.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/fde/css/fde_cssstyleselector.h"
 
 #include <algorithm>
 
@@ skipping 552 matching lines @@
         }
       } else if (eStatus == FDE_CSSSYNTAXSTATUS_PropertyValue) {
         if (args.pProperty != NULL) {
           psz = pSyntax->GetCurrentString(iLen);
           if (iLen > 0) {
             pDecl->AddProperty(&args, psz, iLen);
           }
         } else if (iLen > 0) {
           psz = pSyntax->GetCurrentString(iLen);
           if (iLen > 0) {
-            pDecl->AddProperty(&args, wsName, wsName.GetLength(), psz, iLen);
+            pDecl->AddProperty(&args, wsName.c_str(), wsName.GetLength(), psz,
+                               iLen);
           }
         }
       } else {
         break;
       }
     }
   }
   pSyntax->Release();
 }
 #define FDE_CSSNONINHERITS (pComputedStyle->m_NonInheritedData)
@@ skipping 1195 matching lines @@
       return FDE_CSSTEXTTRANSFORM_LowerCase;
     default:
       return FDE_CSSTEXTTRANSFORM_None;
   }
 }
 FDE_CSSFONTVARIANT CFDE_CSSStyleSelector::ToFontVariant(
     FDE_CSSPROPERTYVALUE eValue) {
   return eValue == FDE_CSSPROPERTYVALUE_SmallCaps ? FDE_CSSFONTVARIANT_SmallCaps
                                                   : FDE_CSSFONTVARIANT_Normal;
 }