Cleanup some variable namings.

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 353 matching lines @@
       buf << FX_WSTRC(L"</");
       buf << wsElement;
       buf << FX_WSTRC(L"\n>");
     }
   }
 }
 static void XFA_DataExporter_RegenerateFormFile_Container(
     CXFA_Node* pNode,
     IFX_Stream* pStream,
     FX_BOOL bSaveXML = FALSE) {
-  XFA_Element eElement = pNode->GetElementType();
-  if (eElement == XFA_Element::Field || eElement == XFA_Element::Draw ||
+  XFA_Element eType = pNode->GetElementType();
+  if (eType == XFA_Element::Field || eType == XFA_Element::Draw ||
       !pNode->IsContainerNode()) {
     CFX_WideTextBuf buf;
     XFA_DataExporter_RegenerateFormFile_Changed(pNode, buf, bSaveXML);
     FX_STRSIZE nLen = buf.GetLength();
     if (nLen > 0) {
       pStream->WriteString((const FX_WCHAR*)buf.GetBuffer(), nLen);
     }
     return;
   }
   CFX_WideStringC wsElement;
@@ skipping 186 matching lines @@
         pXMLElement->RemoveAttribute(L"xfa:dataNode");
       }
     } else {
       CFDE_XMLNode* pXMLNode = pDataNode->GetXMLMappingNode();
       ASSERT(pXMLNode->GetType() == FDE_XMLNODE_Element);
       static_cast<CFDE_XMLElement*>(pXMLNode)->SetString(L"xfa:dataNode",
                                                          L"dataGroup");
     }
   }
 }