Remove FX_DWORD from core/ and delete definition

core/fxcrt/include/fx_string.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_INCLUDE_FX_STRING_H_
 #define CORE_FXCRT_INCLUDE_FX_STRING_H_
 
 #include <stdint.h>  // For intptr_t.
@@ skipping 71 matching lines @@
   }
   bool operator==(const CFX_ByteStringC& other) const {
     return other.m_Length == m_Length &&
            FXSYS_memcmp(other.m_Ptr, m_Ptr, m_Length) == 0;
   }
   bool operator!=(const char* ptr) const { return !(*this == ptr); }
   bool operator!=(const CFX_ByteStringC& other) const {
     return !(*this == other);
   }
 
-  FX_DWORD GetID(FX_STRSIZE start_pos = 0) const;
+  uint32_t GetID(FX_STRSIZE start_pos = 0) const;
 
   const uint8_t* GetPtr() const { return m_Ptr; }
 
   const FX_CHAR* GetCStr() const { return (const FX_CHAR*)m_Ptr; }
 
   FX_STRSIZE GetLength() const { return m_Length; }
 
   bool IsEmpty() const { return m_Length == 0; }
 
   uint8_t GetAt(FX_STRSIZE index) const { return m_Ptr[index]; }
@@ skipping 186 matching lines @@
 
   void TrimLeft(const CFX_ByteStringC& lpszTargets);
 
   FX_STRSIZE Replace(const CFX_ByteStringC& lpszOld,
                      const CFX_ByteStringC& lpszNew);
 
   FX_STRSIZE Remove(FX_CHAR ch);
 
   CFX_WideString UTF8Decode() const;
 
-  FX_DWORD GetID(FX_STRSIZE start_pos = 0) const;
+  uint32_t GetID(FX_STRSIZE start_pos = 0) const;
 
 #define FXFORMAT_SIGNED 1
 #define FXFORMAT_HEX 2
 #define FXFORMAT_CAPITAL 4
 
-  static CFX_ByteString FormatInteger(int i, FX_DWORD flags = 0);
+  static CFX_ByteString FormatInteger(int i, uint32_t flags = 0);
   static CFX_ByteString FormatFloat(FX_FLOAT f, int precision = 0);
 
  protected:
   // To ensure ref counts do not overflow, consider the worst possible case:
   // the entire address space contains nothing but pointers to this object.
   // Since the count increments with each new pointer, the largest value is
   // the number of pointers that can fit into the address space. The size of
   // the address space itself is a good upper bound on it; we need not go
   // larger.
   class StringData {
@@ skipping 494 matching lines @@
 }
 
 FX_FLOAT FX_atof(const CFX_ByteStringC& str);
 inline FX_FLOAT FX_atof(const CFX_WideStringC& wsStr) {
   return FX_atof(FX_UTF8Encode(wsStr.GetPtr(), wsStr.GetLength()));
 }
 void FX_atonum(const CFX_ByteStringC& str, FX_BOOL& bInteger, void* pData);
 FX_STRSIZE FX_ftoa(FX_FLOAT f, FX_CHAR* buf);
 
 #endif  // CORE_FXCRT_INCLUDE_FX_STRING_H_