Make down-conversion explicit from CFX_Widetring to CFX_WideStringC.

xfa/fxfa/parser/xfa_locale.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/fxfa/parser/xfa_locale.h"
 
 #include "core/fxcrt/include/fx_xml.h"
 #include "xfa/fxfa/fm2js/xfa_fm2jsapi.h"
@@ skipping 61 matching lines @@
     default:
       return;
   }
   CXML_Element* pElement =
       m_pLocaleData->GetElement("", bsSymbols.AsByteStringC());
   if (!pElement) {
     return;
   }
   GetPattern(pElement, CFX_ByteStringC((const FX_CHAR*)bsSymbols,
                                        bsSymbols.GetLength() - 1),
-             wsName, wsNumSymbol);
+             wsName.AsWideStringC(), wsNumSymbol);
 }
 void CXFA_XMLLocale::GetDateTimeSymbols(CFX_WideString& wsDtSymbol) const {
   if (!m_pLocaleData) {
     return;
   }
   CFX_ByteString bsSpace;
   CXML_Element* pNumberSymbols =
       m_pLocaleData->GetElement(bsSpace.AsByteStringC(), "dateTimeSymbols");
   if (!pNumberSymbols) {
     return;
@@ skipping 62 matching lines @@
     case FX_LOCALEDATETIMESUBCATEGORY_Medium:
       wsName = L"med";
       break;
     case FX_LOCALEDATETIMESUBCATEGORY_Full:
       wsName = L"full";
       break;
     case FX_LOCALEDATETIMESUBCATEGORY_Long:
       wsName = L"long";
       break;
   }
-  GetPattern(pElement, "datePattern", wsName, wsPattern);
+  GetPattern(pElement, "datePattern", wsName.AsWideStringC(), wsPattern);
 }
 void CXFA_XMLLocale::GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY eType,
                                     CFX_WideString& wsPattern) const {
   CXML_Element* pElement = m_pLocaleData->GetElement("", "timePatterns");
   if (pElement == NULL) {
     return;
   }
   CFX_WideString wsName;
   switch (eType) {
     case FX_LOCALEDATETIMESUBCATEGORY_Short:
       wsName = L"short";
       break;
     case FX_LOCALEDATETIMESUBCATEGORY_Default:
     case FX_LOCALEDATETIMESUBCATEGORY_Medium:
       wsName = L"med";
       break;
     case FX_LOCALEDATETIMESUBCATEGORY_Full:
       wsName = L"full";
       break;
     case FX_LOCALEDATETIMESUBCATEGORY_Long:
       wsName = L"long";
       break;
   }
-  GetPattern(pElement, "timePattern", wsName, wsPattern);
+  GetPattern(pElement, "timePattern", wsName.AsWideStringC(), wsPattern);
 }
 void CXFA_XMLLocale::GetNumPattern(FX_LOCALENUMSUBCATEGORY eType,
                                    CFX_WideString& wsPattern) const {
   CXML_Element* pElement = m_pLocaleData->GetElement("", "numberPatterns");
   if (pElement == NULL) {
     return;
   }
   switch (eType) {
     case FX_LOCALENUMPATTERN_Percent:
       wsPattern = g_FX_Percent;
@@ skipping 169 matching lines @@
     CXFA_Node* pNode = pCalendar->GetFirstChildByClass(eElement);
     for (; pNode; pNode = pNode->GetNextSameClassSibling(eElement)) {
       if (pNode->GetBoolean(XFA_ATTRIBUTE_Abbr) == bAbbr) {
         CXFA_Node* pSymbol = pNode->GetChild(index, XFA_ELEMENT_UNKNOWN);
         return pSymbol ? pSymbol->GetContent() : CFX_WideString();
       }
     }
   }
   return CFX_WideString();
 }