Remove core/src/fpdfapi/fpdf_font/common.h and use stdint types.

core/src/fpdfapi/fpdf_font/fpdf_font_cid.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 "font_int.h"
 
 #include "../fpdf_cmaps/cmap_int.h"
 #include "core/include/fpdfapi/fpdf_module.h"
@@ skipping 1427 matching lines @@
   if (pVertGlyph) {
     *pVertGlyph = FALSE;
   }
   FXFT_Face face = m_Font.GetFace();
   int index = FXFT_Get_Char_Index(face, unicode);
   if (unicode == 0x2502) {
     return index;
   }
   if (index && IsVertWriting()) {
     if (m_pTTGSUBTable) {
-      TT_uint32_t vindex = 0;
+      uint32_t vindex = 0;
       m_pTTGSUBTable->GetVerticalGlyph(index, &vindex);
       if (vindex) {
         index = vindex;
         if (pVertGlyph) {
           *pVertGlyph = TRUE;
         }
       }
       return index;
     }
     if (!m_Font.GetSubData()) {
       unsigned long length = 0;
       int error = FXFT_Load_Sfnt_Table(face, FT_MAKE_TAG('G', 'S', 'U', 'B'), 0,
                                        NULL, &length);
       if (!error) {
         m_Font.SetSubData(FX_Alloc(uint8_t, length));
       }
     }
     int error = FXFT_Load_Sfnt_Table(face, FT_MAKE_TAG('G', 'S', 'U', 'B'), 0,
                                      m_Font.GetSubData(), NULL);
     if (!error && m_Font.GetSubData()) {
       m_pTTGSUBTable = new CFX_CTTGSUBTable;
       m_pTTGSUBTable->LoadGSUBTable((FT_Bytes)m_Font.GetSubData());
-      TT_uint32_t vindex = 0;
+      uint32_t vindex = 0;
       m_pTTGSUBTable->GetVerticalGlyph(index, &vindex);
       if (vindex) {
         index = vindex;
         if (pVertGlyph) {
           *pVertGlyph = TRUE;
         }
       }
     }
     return index;
   }
@@ skipping 264 matching lines @@
 
 const uint8_t* CPDF_CIDFont::GetCIDTransform(FX_WORD CID) const {
   if (m_Charset != CIDSET_JAPAN1 || m_pFontFile)
     return nullptr;
 
   const struct CIDTransform* found = (const struct CIDTransform*)FXSYS_bsearch(
       &CID, g_Japan1_VertCIDs, FX_ArraySize(g_Japan1_VertCIDs),
       sizeof(g_Japan1_VertCIDs[0]), CompareCIDTransform);
   return found ? &found->a : nullptr;
 }