Remove FX_DWORD from XFA.

xfa/fwl/core/fwl_gridimp.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/fwl/core/fwl_gridimp.h"
 
 #include "xfa/fwl/core/cfwl_message.h"
 #include "xfa/fwl/core/cfwl_widgetimpproperties.h"
@@ skipping 150 matching lines @@
     delete pInfo;
   }
   m_mapWidgetInfo.RemoveAll();
   delete m_pDelegate;
   m_pDelegate = nullptr;
 }
 FWL_ERR CFWL_GridImp::GetClassName(CFX_WideString& wsClass) const {
   wsClass = FWL_CLASS_Grid;
   return FWL_ERR_Succeeded;
 }
-FX_DWORD CFWL_GridImp::GetClassID() const {
+uint32_t CFWL_GridImp::GetClassID() const {
   return FWL_CLASSHASH_Grid;
 }
 FWL_ERR CFWL_GridImp::Initialize() {
   if (CFWL_ContentImp::Initialize() != FWL_ERR_Succeeded)
     return FWL_ERR_Indefinite;
   m_pDelegate = new CFWL_GridImpDelegate(this);
   return FWL_ERR_Succeeded;
 }
 FWL_ERR CFWL_GridImp::Finalize() {
   if (CFWL_ContentImp::Finalize() != FWL_ERR_Succeeded)
@@ skipping 1191 matching lines @@
   CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage);
   if (pMsg->m_dwCmd != FWL_MSGMOUSECMD_LButtonDown) {
     return 0;
   }
   return 1;
 }
 FWL_ERR CFWL_GridImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics,
                                            const CFX_Matrix* pMatrix) {
   return m_pOwner->DrawWidget(pGraphics, pMatrix);
 }