Make static FX_WCHAR arrays more const.

xfa/fxfa/parser/xfa_document_serialize.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_document_serialize.h"
 
 #include "xfa/fde/xml/fde_xml_imp.h"
 #include "xfa/fgas/crt/fgas_codepage.h"
@@ skipping 411 matching lines @@
     pStream->WriteString(L"\n>", 2);
   } else {
     pStream->WriteString(L"\n/>", 3);
   }
 }
 void XFA_DataExporter_RegenerateFormFile(CXFA_Node* pNode,
                                          IFX_Stream* pStream,
                                          const FX_CHAR* pChecksum,
                                          FX_BOOL bSaveXML) {
   if (pNode->GetObjectType() == XFA_OBJECTTYPE_ModelNode) {
-    static const FX_WCHAR* s_pwsTagName = L"<form";
-    static const FX_WCHAR* s_pwsClose = L"</form\n>";
+    static const FX_WCHAR s_pwsTagName[] = L"<form";
+    static const FX_WCHAR s_pwsClose[] = L"</form\n>";
     pStream->WriteString(s_pwsTagName, FXSYS_wcslen(s_pwsTagName));
     if (pChecksum) {
-      static const FX_WCHAR* s_pwChecksum = L" checksum=\"";
+      static const FX_WCHAR s_pwChecksum[] = L" checksum=\"";
       CFX_WideString wsChecksum = CFX_WideString::FromUTF8(pChecksum);
       pStream->WriteString(s_pwChecksum, FXSYS_wcslen(s_pwChecksum));
       pStream->WriteString((const FX_WCHAR*)wsChecksum, wsChecksum.GetLength());
       pStream->WriteString(L"\"", 1);
     }
     pStream->WriteString(L" xmlns=\"", FXSYS_wcslen(L" xmlns=\""));
     const FX_WCHAR* pURI = XFA_GetPacketByIndex(XFA_PACKET_Form)->pURI;
     pStream->WriteString(pURI, FXSYS_wcslen(pURI));
     CFX_WideString wsVersionNumber;
     XFA_DataExporter_RecognizeXFAVersionNumber(
@@ skipping 43 matching lines @@
   return bRet;
 }
 FX_BOOL CXFA_DataExporter::Export(IFX_Stream* pStream,
                                   CXFA_Node* pNode,
                                   uint32_t dwFlag,
                                   const FX_CHAR* pChecksum) {
   CFDE_XMLDoc* pXMLDoc = m_pDocument->GetParser()->GetXMLDoc();
   if (pNode->GetObjectType() == XFA_OBJECTTYPE_ModelNode) {
     switch (pNode->GetPacketID()) {
       case XFA_XDPPACKET_XDP: {
-        static const FX_WCHAR* s_pwsPreamble =
+        static const FX_WCHAR s_pwsPreamble[] =
             L"<xdp:xdp xmlns:xdp=\"http://ns.adobe.com/xdp/\">";
         pStream->WriteString(s_pwsPreamble, FXSYS_wcslen(s_pwsPreamble));
         for (CXFA_Node* pChild = pNode->GetNodeItem(XFA_NODEITEM_FirstChild);
              pChild; pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
           Export(pStream, pChild, dwFlag, pChecksum);
         }
-        static const FX_WCHAR* s_pwsPostamble = L"</xdp:xdp\n>";
+        static const FX_WCHAR s_pwsPostamble[] = L"</xdp:xdp\n>";
         pStream->WriteString(s_pwsPostamble, FXSYS_wcslen(s_pwsPostamble));
       } break;
       case XFA_XDPPACKET_Datasets: {
         CFDE_XMLElement* pElement =
             static_cast<CFDE_XMLElement*>(pNode->GetXMLMappingNode());
         if (!pElement || pElement->GetType() != FDE_XMLNODE_Element) {
           return FALSE;
         }
         CXFA_Node* pDataNode = pNode->GetNodeItem(XFA_NODEITEM_FirstChild);
         FXSYS_assert(pDataNode);
@@ skipping 58 matching lines @@
         pXMLElement->RemoveAttribute(L"xfa:dataNode");
       }
     } else {
       CFDE_XMLNode* pXMLNode = pDataNode->GetXMLMappingNode();
       FXSYS_assert(pXMLNode->GetType() == FDE_XMLNODE_Element);
       static_cast<CFDE_XMLElement*>(pXMLNode)
           ->SetString(FX_WSTRC(L"xfa:dataNode"), FX_WSTRC(L"dataGroup"));
     }
   }
 }