Remove FX_DWORD from XFA.

xfa/fxfa/app/xfa_ffdochandler.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/app/xfa_ffdochandler.h"
 
 #include "xfa/fxfa/app/xfa_ffdoc.h"
 #include "xfa/fxfa/parser/xfa_script.h"
 
 CXFA_FFDocHandler::CXFA_FFDocHandler() {}
 CXFA_FFDocHandler::~CXFA_FFDocHandler() {}
 void CXFA_FFDocHandler::ReleaseDoc(IXFA_Doc* hDoc) {
   delete hDoc;  // virtual dtor.
 }
 IXFA_DocProvider* CXFA_FFDocHandler::GetDocProvider(IXFA_Doc* hDoc) {
   return static_cast<CXFA_FFDoc*>(hDoc)->GetDocProvider();
 }
-FX_DWORD CXFA_FFDocHandler::GetDocType(IXFA_Doc* hDoc) {
+uint32_t CXFA_FFDocHandler::GetDocType(IXFA_Doc* hDoc) {
   return static_cast<CXFA_FFDoc*>(hDoc)->GetDocType();
 }
 int32_t CXFA_FFDocHandler::StartLoad(IXFA_Doc* hDoc) {
   return static_cast<CXFA_FFDoc*>(hDoc)->StartLoad();
 }
 int32_t CXFA_FFDocHandler::DoLoad(IXFA_Doc* hDoc, IFX_Pause* pPause) {
   return static_cast<CXFA_FFDoc*>(hDoc)->DoLoad(pPause);
 }
 void CXFA_FFDocHandler::StopLoad(IXFA_Doc* hDoc) {
   static_cast<CXFA_FFDoc*>(hDoc)->StopLoad();
 }
 
 IXFA_DocView* CXFA_FFDocHandler::CreateDocView(IXFA_Doc* hDoc,
-                                               FX_DWORD dwView) {
+                                               uint32_t dwView) {
   return static_cast<CXFA_FFDoc*>(hDoc)->CreateDocView(dwView);
 }
 int32_t CXFA_FFDocHandler::CountPackages(IXFA_Doc* hDoc) {
   return 0;
 }
 void CXFA_FFDocHandler::GetPackageName(IXFA_Doc* hDoc,
                                        int32_t iPackage,
                                        CFX_WideStringC& wsPackage) {}
 IFDE_XMLElement* CXFA_FFDocHandler::GetPackageData(
     IXFA_Doc* hDoc,
@@ skipping 56 matching lines @@
   }
   IXFA_ScriptContext* pScriptContext = pXFADoc->GetScriptContext();
   if (!pScriptContext) {
     return FALSE;
   }
   return pScriptContext->RunScript(
       (XFA_SCRIPTLANGTYPE)eScriptType, wsScript, hRetValue,
       hThisObject ? (CXFA_Object*)FXJSE_Value_ToObject(hThisObject, NULL)
                   : NULL);
 }