Remove FX_WORD in favor of uint16_t.

xfa/fxfa/parser/xfa_object_imp.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_object.h"
 
 #include "core/include/fxcrt/fx_ext.h"
 #include "xfa/fgas/crt/fgas_codepage.h"
@@ skipping 67 matching lines @@
   if (pData) {
     CFX_WideString* pNewData = new CFX_WideString(*(CFX_WideString*)pData);
     pData = pNewData;
   }
 }
 static XFA_MAPDATABLOCKCALLBACKINFO deleteWideStringCallBack = {
     XFA_DeleteWideString, XFA_CopyWideString};
 static XFA_OBJECTTYPE XFA_GetElementObjectType(XFA_ELEMENT eElement) {
   return (XFA_OBJECTTYPE)XFA_GetElementByID(eElement)->eObjectType;
 }
-CXFA_Node::CXFA_Node(CXFA_Document* pDoc, FX_WORD ePacket, XFA_ELEMENT eElement)
+CXFA_Node::CXFA_Node(CXFA_Document* pDoc,
+                     uint16_t ePacket,
+                     XFA_ELEMENT eElement)
     : CXFA_Object(pDoc, XFA_GetElementObjectType(eElement)),
       m_pNext(nullptr),
       m_pChild(nullptr),
       m_pLastChild(nullptr),
       m_pParent(nullptr),
       m_pXMLNode(nullptr),
       m_eNodeClass(eElement),
       m_ePacket(ePacket),
       m_dwNameHash(0),
       m_pAuxNode(nullptr),
@@ skipping 5301 matching lines @@
   return m_pAttachNode->InsertChild(pNewNode, pBeforeNode);
 }
 FX_BOOL CXFA_AttachNodeList::Remove(CXFA_Node* pNode) {
   return m_pAttachNode->RemoveChild(pNode);
 }
 CXFA_Node* CXFA_AttachNodeList::Item(int32_t iIndex) {
   return m_pAttachNode->GetChild(
       iIndex, XFA_ELEMENT_UNKNOWN,
       m_pAttachNode->GetClassID() == XFA_ELEMENT_Subform);
 }