Remove duplicated charset definitions

fpdfsdk/formfiller/cba_fontmap.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/formfiller/cba_fontmap.h"
 
 #include "core/fpdfapi/fpdf_font/include/cpdf_font.h"
 #include "core/fpdfapi/fpdf_page/include/cpdf_page.h"
@@ skipping 21 matching lines @@
 
 CBA_FontMap::~CBA_FontMap() {}
 
 void CBA_FontMap::Reset() {
   Empty();
   m_pDefaultFont = nullptr;
   m_sDefaultFontName = "";
 }
 
 void CBA_FontMap::Initialize() {
-  int32_t nCharset = DEFAULT_CHARSET;
+  int32_t nCharset = FXFONT_DEFAULT_CHARSET;
 
   if (!m_pDefaultFont) {
     m_pDefaultFont = GetAnnotDefaultFont(m_sDefaultFontName);
     if (m_pDefaultFont) {
       if (const CFX_SubstFont* pSubstFont = m_pDefaultFont->GetSubstFont()) {
         nCharset = pSubstFont->m_Charset;
       } else {
         if (m_sDefaultFontName == "Wingdings" ||
             m_sDefaultFontName == "Wingdings2" ||
             m_sDefaultFontName == "Wingdings3" ||
             m_sDefaultFontName == "Webdings")
-          nCharset = SYMBOL_CHARSET;
+          nCharset = FXFONT_SYMBOL_CHARSET;
         else
-          nCharset = ANSI_CHARSET;
+          nCharset = FXFONT_ANSI_CHARSET;
       }
       AddFontData(m_pDefaultFont, m_sDefaultFontName, nCharset);
       AddFontToAnnotDict(m_pDefaultFont, m_sDefaultFontName);
     }
   }
 
-  if (nCharset != ANSI_CHARSET)
+  if (nCharset != FXFONT_ANSI_CHARSET)
     CPWL_FontMap::Initialize();
 }
 
 void CBA_FontMap::SetDefaultFont(CPDF_Font* pFont,
                                  const CFX_ByteString& sFontName) {
   ASSERT(pFont);
 
   if (m_pDefaultFont)
     return;
 
   m_pDefaultFont = pFont;
   m_sDefaultFontName = sFontName;
 
-  int32_t nCharset = DEFAULT_CHARSET;
+  int32_t nCharset = FXFONT_DEFAULT_CHARSET;
   if (const CFX_SubstFont* pSubstFont = m_pDefaultFont->GetSubstFont())
     nCharset = pSubstFont->m_Charset;
   AddFontData(m_pDefaultFont, m_sDefaultFontName, nCharset);
 }
 
 CPDF_Font* CBA_FontMap::FindFontSameCharset(CFX_ByteString& sFontAlias,
                                             int32_t nCharset) {
   if (m_pAnnotDict->GetStringFor("Subtype") != "Widget")
     return nullptr;
 
@@ skipping 159 matching lines @@
 
   return pFontDict ? m_pDocument->LoadFont(pFontDict) : nullptr;
 }
 
 void CBA_FontMap::SetAPType(const CFX_ByteString& sAPType) {
   m_sAPType = sAPType;
 
   Reset();
   Initialize();
 }