Remove FX_DWORD from core/ and delete definition

core/fxcrt/extension.h

 // 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
 
 #ifndef CORE_FXCRT_EXTENSION_H_
 #define CORE_FXCRT_EXTENSION_H_
 
 #include <algorithm>
 
 #include "core/fxcrt/include/fx_basic.h"
 #include "core/fxcrt/include/fx_safe_types.h"
 
 class IFXCRT_FileAccess {
  public:
   virtual ~IFXCRT_FileAccess() {}
-  virtual FX_BOOL Open(const CFX_ByteStringC& fileName, FX_DWORD dwMode) = 0;
-  virtual FX_BOOL Open(const CFX_WideStringC& fileName, FX_DWORD dwMode) = 0;
+  virtual FX_BOOL Open(const CFX_ByteStringC& fileName, uint32_t dwMode) = 0;
+  virtual FX_BOOL Open(const CFX_WideStringC& fileName, uint32_t dwMode) = 0;
   virtual void Close() = 0;
   virtual void Release() = 0;
   virtual FX_FILESIZE GetSize() const = 0;
   virtual FX_FILESIZE GetPosition() const = 0;
   virtual FX_FILESIZE SetPosition(FX_FILESIZE pos) = 0;
   virtual size_t Read(void* pBuffer, size_t szBuffer) = 0;
   virtual size_t Write(const void* pBuffer, size_t szBuffer) = 0;
   virtual size_t ReadPos(void* pBuffer, size_t szBuffer, FX_FILESIZE pos) = 0;
   virtual size_t WritePos(const void* pBuffer,
                           size_t szBuffer,
@@ skipping 14 matching lines @@
       delete this;
   }
 
   IFX_FileAccess* Retain() override {
     m_RefCount++;
     return (IFX_FileAccess*)this;
   }
 
   void GetPath(CFX_WideString& wsPath) override { wsPath = m_path; }
 
-  IFX_FileStream* CreateFileStream(FX_DWORD dwModes) override {
+  IFX_FileStream* CreateFileStream(uint32_t dwModes) override {
     return FX_CreateFileStream(m_path, dwModes);
   }
 
   FX_BOOL Init(const CFX_WideStringC& wsPath) {
     m_path = wsPath;
     m_RefCount = 1;
     return TRUE;
   }
 
  protected:
   CFX_WideString m_path;
-  FX_DWORD m_RefCount;
+  uint32_t m_RefCount;
 };
 #endif  // PDF_ENABLE_XFA
 
 class CFX_CRTFileStream final : public IFX_FileStream {
  public:
   explicit CFX_CRTFileStream(IFXCRT_FileAccess* pFA);
   ~CFX_CRTFileStream() override;
 
   // IFX_FileStream:
   IFX_FileStream* Retain() override;
   void Release() override;
   FX_FILESIZE GetSize() override;
   FX_BOOL IsEOF() override;
   FX_FILESIZE GetPosition() override;
   FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) override;
   size_t ReadBlock(void* buffer, size_t size) override;
   FX_BOOL WriteBlock(const void* buffer,
                      FX_FILESIZE offset,
                      size_t size) override;
   FX_BOOL Flush() override;
 
  protected:
   IFXCRT_FileAccess* m_pFile;
-  FX_DWORD m_dwCount;
+  uint32_t m_dwCount;
 };
 
 #define FX_MEMSTREAM_BlockSize (64 * 1024)
 #define FX_MEMSTREAM_Consecutive 0x01
 #define FX_MEMSTREAM_TakeOver 0x02
 class CFX_MemoryStream final : public IFX_MemoryStream {
  public:
   explicit CFX_MemoryStream(FX_BOOL bConsecutive)
       : m_dwCount(1),
         m_nTotalSize(0),
@@ skipping 21 matching lines @@
     }
     m_Blocks.RemoveAll();
   }
 
   // IFX_MemoryStream:
   IFX_FileStream* Retain() override {
     m_dwCount++;
     return this;
   }
   void Release() override {
-    FX_DWORD nCount = --m_dwCount;
+    uint32_t nCount = --m_dwCount;
     if (nCount) {
       return;
     }
     delete this;
   }
   FX_FILESIZE GetSize() override { return (FX_FILESIZE)m_nCurSize; }
   FX_BOOL IsEOF() override { return m_nCurPos >= (size_t)GetSize(); }
   FX_FILESIZE GetPosition() override { return (FX_FILESIZE)m_nCurPos; }
   FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) override {
     if (!buffer || !size) {
@@ skipping 132 matching lines @@
     if (!(m_dwFlags & FX_MEMSTREAM_Consecutive)) {
       return;
     }
     m_Blocks.RemoveAll();
     m_nTotalSize = m_nCurSize = m_nCurPos = 0;
     m_dwFlags = FX_MEMSTREAM_TakeOver;
   }
 
  protected:
   CFX_ArrayTemplate<uint8_t*> m_Blocks;
-  FX_DWORD m_dwCount;
+  uint32_t m_dwCount;
   size_t m_nTotalSize;
   size_t m_nCurSize;
   size_t m_nCurPos;
   size_t m_nGrowSize;
-  FX_DWORD m_dwFlags;
+  uint32_t m_dwFlags;
   FX_BOOL ExpandBlocks(size_t size) {
     if (m_nCurSize < size) {
       m_nCurSize = size;
     }
     if (size <= m_nTotalSize) {
       return TRUE;
     }
     int32_t iCount = m_Blocks.GetSize();
     size = (size - m_nTotalSize + m_nGrowSize - 1) / m_nGrowSize;
     m_Blocks.SetSize(m_Blocks.GetSize() + (int32_t)size);
@@ skipping 12 matching lines @@
 #define MT_N 848
 #define MT_M 456
 #define MT_Matrix_A 0x9908b0df
 #define MT_Upper_Mask 0x80000000
 #define MT_Lower_Mask 0x7fffffff
 struct FX_MTRANDOMCONTEXT {
   FX_MTRANDOMCONTEXT() {
     mti = MT_N + 1;
     bHaveSeed = FALSE;
   }
-  FX_DWORD mti;
+  uint32_t mti;
   FX_BOOL bHaveSeed;
-  FX_DWORD mt[MT_N];
+  uint32_t mt[MT_N];
 };
 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
-FX_BOOL FX_GenerateCryptoRandom(FX_DWORD* pBuffer, int32_t iCount);
+FX_BOOL FX_GenerateCryptoRandom(uint32_t* pBuffer, int32_t iCount);
 #endif
 #ifdef __cplusplus
 }
 #endif
 
 #endif  // CORE_FXCRT_EXTENSION_H_