Remove FX_DWORD from core/ and delete definition

core/fpdfapi/fpdf_font/cpdf_fontencoding.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_font/include/cpdf_fontencoding.h"
 
 #include "core/fpdfapi/fpdf_parser/include/cpdf_name.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
@@ skipping 1613 matching lines @@
     "a124",  "a125", "a126", "a127", "a128", "a129", "a130", "a131", "a132",
     "a133",  "a134", "a135", "a136", "a137", "a138", "a139", "a140", "a141",
     "a142",  "a143", "a144", "a145", "a146", "a147", "a148", "a149", "a150",
     "a151",  "a152", "a153", "a154", "a155", "a156", "a157", "a158", "a159",
     "a160",  "a161", "a163", "a164", "a196", "a165", "a192", "a166", "a167",
     "a168",  "a169", "a170", "a171", "a172", "a173", "a162", "a174", "a175",
     "a176",  "a177", "a178", "a179", "a193", "a180", "a199", "a181", "a200",
     "a182",  NULL,   "a201", "a183", "a184", "a197", "a185", "a194", "a198",
     "a186",  "a195", "a187", "a188", "a189", "a190", "a191", NULL};
 
-FX_DWORD PDF_FindCode(const uint16_t* pCodes, uint16_t unicode) {
-  for (FX_DWORD i = 0; i < 256; i++)
+uint32_t PDF_FindCode(const uint16_t* pCodes, uint16_t unicode) {
+  for (uint32_t i = 0; i < 256; i++)
     if (pCodes[i] == unicode)
       return i;
   return 0;
 }
 
 }  // namespace
 
 CPDF_FontEncoding::CPDF_FontEncoding() {
   FXSYS_memset(m_Unicodes, 0, sizeof(m_Unicodes));
 }
@@ skipping 60 matching lines @@
     pDiff->Add(new CPDF_Number(i));
     pDiff->Add(new CPDF_Name(PDF_AdobeNameFromUnicode(m_Unicodes[i])));
   }
 
   CPDF_Dictionary* pDict = new CPDF_Dictionary;
   pDict->SetAtName("BaseEncoding", "WinAnsiEncoding");
   pDict->SetAt("Differences", pDiff);
   return pDict;
 }
 
-FX_DWORD FT_CharCodeFromUnicode(int encoding, FX_WCHAR unicode) {
+uint32_t FT_CharCodeFromUnicode(int encoding, FX_WCHAR unicode) {
   switch (encoding) {
     case FXFT_ENCODING_UNICODE:
       return unicode;
     case FXFT_ENCODING_ADOBE_STANDARD:
       return PDF_FindCode(StandardEncoding, unicode);
     case FXFT_ENCODING_ADOBE_EXPERT:
       return PDF_FindCode(MacExpertEncoding, unicode);
     case FXFT_ENCODING_ADOBE_LATIN_1:
       return PDF_FindCode(AdobeWinAnsiEncoding, unicode);
     case FXFT_ENCODING_APPLE_ROMAN:
@@ skipping 62 matching lines @@
     case PDFFONT_ENCODING_ADOBE_SYMBOL:
       return AdobeSymbolEncodingNames[charcode];
     case PDFFONT_ENCODING_ZAPFDINGBATS:
       return ZapfEncodingNames[charcode];
     case PDFFONT_ENCODING_PDFDOC:
       return PDFDocEncodingNames[charcode];
   }
   return nullptr;
 }
 
-FX_WCHAR FT_UnicodeFromCharCode(int encoding, FX_DWORD charcode) {
+FX_WCHAR FT_UnicodeFromCharCode(int encoding, uint32_t charcode) {
   switch (encoding) {
     case FXFT_ENCODING_UNICODE:
       return (uint16_t)charcode;
     case FXFT_ENCODING_ADOBE_STANDARD:
       return StandardEncoding[(uint8_t)charcode];
     case FXFT_ENCODING_ADOBE_EXPERT:
       return MacExpertEncoding[(uint8_t)charcode];
     case FXFT_ENCODING_ADOBE_LATIN_1:
       return AdobeWinAnsiEncoding[(uint8_t)charcode];
     case FXFT_ENCODING_APPLE_ROMAN:
       return MacRomanEncoding[(uint8_t)charcode];
     case PDFFONT_ENCODING_PDFDOC:
       return PDFDocEncoding[(uint8_t)charcode];
   }
   return 0;
 }