Make down-conversion explicit from CFX_Widetring to CFX_WideStringC.

fpdfsdk/fpdfxfa/fpdfxfa_doc.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 "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_stream_acc.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_string.h"
@@ skipping 939 matching lines @@
   if (!pEnv)
     return FALSE;
 
   CFPDF_FileStream fileStream(pFileHandler);
 
   if (fileType == FXFA_SAVEAS_XML) {
     CFX_WideString ws;
     ws.FromLocal("data");
     CFX_ByteString content = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n";
     fileStream.WriteBlock((const FX_CHAR*)content, 0, content.GetLength());
-    m_pXFADoc->SavePackage(ws, &fileStream);
+    m_pXFADoc->SavePackage(ws.AsWideStringC(), &fileStream);
   } else if (fileType == FXFA_SAVEAS_XDP) {
     if (flag == 0)
       flag = FXFA_CONFIG | FXFA_TEMPLATE | FXFA_LOCALESET | FXFA_DATASETS |
              FXFA_XMPMETA | FXFA_XFDF | FXFA_FORM;
     if (m_pPDFDoc == NULL) {
       fileStream.Flush();
       return FALSE;
     }
     CPDF_Dictionary* pRoot = m_pPDFDoc->GetRoot();
     if (pRoot == NULL) {
@@ skipping 40 matching lines @@
         continue;
       if (pPrePDFObj->GetString() == "xmpmeta" && !(flag & FXFA_XMPMETA))
         continue;
       if (pPrePDFObj->GetString() == "xfdf" && !(flag & FXFA_XFDF))
         continue;
       if (pPrePDFObj->GetString() == "form" && !(flag & FXFA_FORM))
         continue;
       if (pPrePDFObj->GetString() == "form") {
         CFX_WideString ws;
         ws.FromLocal("form");
-        m_pXFADoc->SavePackage(ws, &fileStream);
+        m_pXFADoc->SavePackage(ws.AsWideStringC(), &fileStream);
       } else if (pPrePDFObj->GetString() == "datasets") {
         CFX_WideString ws;
         ws.FromLocal("datasets");
-        m_pXFADoc->SavePackage(ws, &fileStream);
+        m_pXFADoc->SavePackage(ws.AsWideStringC(), &fileStream);
       } else {
         // PDF,creator.
       }
     }
   }
   return TRUE;
 }
 
 void CPDFXFA_Document::_ClearChangeMark() {
   if (m_pSDKDoc)
@@ skipping 236 matching lines @@
   }
 
   return _GetHValueByName(szPropName, hValue,
                           m_pSDKDoc->GetEnv()->GetJSRuntime());
 }
 FX_BOOL CPDFXFA_Document::_GetHValueByName(const CFX_ByteStringC& utf8Name,
                                            FXJSE_HVALUE hValue,
                                            IJS_Runtime* runTime) {
   return runTime->GetHValueByName(utf8Name, hValue);
 }