Remove FX_DWORD from fpdfsdk/ and testing/

fpdfsdk/javascript/JS_Object.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 "fpdfsdk/javascript/JS_Object.h"
 
 #include "fpdfsdk/include/fsdk_mgr.h"  // For CPDFDoc_Environment.
 #include "fpdfsdk/include/javascript/IJavaScript.h"
@@ skipping 79 matching lines @@
     if (pApp)
       pApp->JS_appAlert(swMsg, NULL, 0, 3);
   }
 }
 
 CJS_Timer::CJS_Timer(CJS_EmbedObj* pObj,
                      CPDFDoc_Environment* pApp,
                      CJS_Runtime* pRuntime,
                      int nType,
                      const CFX_WideString& script,
-                     FX_DWORD dwElapse,
-                     FX_DWORD dwTimeOut)
+                     uint32_t dwElapse,
+                     uint32_t dwTimeOut)
     : m_nTimerID(0),
       m_pEmbedObj(pObj),
       m_bProcessing(false),
       m_bValid(true),
       m_nType(nType),
       m_dwTimeOut(dwTimeOut),
       m_swJScript(script),
       m_pRuntime(pRuntime),
       m_pApp(pApp) {
   IFX_SystemHandler* pHandler = m_pApp->GetSysHandler();
@@ skipping 37 matching lines @@
 // static
 CJS_Timer::TimerMap* CJS_Timer::GetGlobalTimerMap() {
   // Leak the timer array at shutdown.
   static auto* s_TimerMap = new TimerMap;
   return s_TimerMap;
 }
 
 void CJS_Timer::OnDestroyed() {
   m_bValid = false;
 }