Use stdint.h types throughout PDFium.

core/src/fxge/ge/text_int.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_SRC_FXGE_GE_TEXT_INT_H_
 #define CORE_SRC_FXGE_GE_TEXT_INT_H_
 
 struct _CFX_UniqueKeyGen {
@@ skipping 26 matching lines @@
     union {
         struct {
             FX_BOOL             m_bItalic;
             FX_BOOL             m_bBold;
             FXFT_Face   m_pFace;
         } m_SingleFace;
         struct {
             FXFT_Face   m_pFaces[16];
         } m_TTCFace;
     };
-    FX_BYTE*            m_pFontData;
+    uint8_t*            m_pFontData;
     int                         m_RefCount;
 };
 class CFX_UnicodeEncoding : public IFX_FontEncoding
 {
 public:
     CFX_UnicodeEncoding(CFX_Font* pFont);
     virtual FX_DWORD            GlyphFromCharCodeEx(FX_DWORD charcode, int encoding = ENCODING_UNICODE);
 private:
     CFX_Font*                   m_pFont;
     virtual FX_DWORD            GlyphFromCharCode(FX_DWORD charcode);
@@ skipping 38 matching lines @@
     FX_DWORD                    m_Charsets;
     FX_DWORD                    m_FileSize;
     FX_DWORD                    m_FontOffset;
     int                                 m_Weight;
     FX_BOOL                             m_bItalic;
     int                                 m_PitchFamily;
     CFX_ByteString              m_FontTables;
 };
 
 #endif  // CORE_SRC_FXGE_GE_TEXT_INT_H_