Remove FX_DWORD from core/ and delete definition

core/fpdfapi/fpdf_parser/cpdf_stream_acc.cpp

 // Copyright 2016 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 "core/fpdfapi/fpdf_parser/include/cpdf_stream_acc.h"
 
 #include "core/fpdfapi/fpdf_parser/include/fpdf_parser_decode.h"
 
 CPDF_StreamAcc::CPDF_StreamAcc()
     : m_pData(nullptr),
       m_dwSize(0),
       m_bNewBuf(FALSE),
       m_pImageParam(nullptr),
       m_pStream(nullptr),
       m_pSrcData(nullptr) {}
 
 void CPDF_StreamAcc::LoadAllData(const CPDF_Stream* pStream,
                                  FX_BOOL bRawAccess,
-                                 FX_DWORD estimated_size,
+                                 uint32_t estimated_size,
                                  FX_BOOL bImageAcc) {
   if (!pStream)
     return;
 
   m_pStream = pStream;
   if (pStream->IsMemoryBased() &&
       (!pStream->GetDict()->KeyExist("Filter") || bRawAccess)) {
     m_dwSize = pStream->GetRawSize();
     m_pData = pStream->GetRawData();
     return;
   }
   uint8_t* pSrcData;
-  FX_DWORD dwSrcSize = pStream->GetRawSize();
+  uint32_t dwSrcSize = pStream->GetRawSize();
   if (dwSrcSize == 0)
     return;
 
   if (!pStream->IsMemoryBased()) {
     pSrcData = m_pSrcData = FX_Alloc(uint8_t, dwSrcSize);
     if (!pStream->ReadRawData(0, pSrcData, dwSrcSize))
       return;
   } else {
     pSrcData = pStream->GetRawData();
   }
   uint8_t* pDecryptedData = pSrcData;
-  FX_DWORD dwDecryptedSize = dwSrcSize;
+  uint32_t dwDecryptedSize = dwSrcSize;
   if (!pStream->GetDict()->KeyExist("Filter") || bRawAccess) {
     m_pData = pDecryptedData;
     m_dwSize = dwDecryptedSize;
   } else {
     FX_BOOL bRet = PDF_DataDecode(
         pDecryptedData, dwDecryptedSize, m_pStream->GetDict(), m_pData,
         m_dwSize, m_ImageDecoder, m_pImageParam, estimated_size, bImageAcc);
     if (!bRet) {
       m_pData = pDecryptedData;
       m_dwSize = dwDecryptedSize;
@@ skipping 19 matching lines @@
 const uint8_t* CPDF_StreamAcc::GetData() const {
   if (m_bNewBuf) {
     return m_pData;
   }
   if (!m_pStream) {
     return nullptr;
   }
   return m_pStream->GetRawData();
 }
 
-FX_DWORD CPDF_StreamAcc::GetSize() const {
+uint32_t CPDF_StreamAcc::GetSize() const {
   if (m_bNewBuf) {
     return m_dwSize;
   }
   if (!m_pStream) {
     return 0;
   }
   return m_pStream->GetRawSize();
 }
 
 uint8_t* CPDF_StreamAcc::DetachData() {
   if (m_bNewBuf) {
     uint8_t* p = m_pData;
     m_pData = nullptr;
     m_dwSize = 0;
     return p;
   }
   uint8_t* p = FX_Alloc(uint8_t, m_dwSize);
   FXSYS_memcpy(p, m_pData, m_dwSize);
   return p;
 }