Make code compile with clang_use_chrome_plugin (part II)

core/fxge/ge/fx_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_FXGE_GE_FX_TEXT_INT_H_
 #define CORE_FXGE_GE_FX_TEXT_INT_H_
 
 #include <map>
 
 #include "core/fxge/include/fx_font.h"
 #include "core/fxge/include/fx_freetype.h"
 
 struct _CFX_UniqueKeyGen {
   void Generate(int count, ...);
   FX_CHAR m_Key[128];
   int m_KeyLen;
 };
+
 class CFX_SizeGlyphCache {
  public:
-  CFX_SizeGlyphCache() {}
+  CFX_SizeGlyphCache();
   ~CFX_SizeGlyphCache();
   std::map<uint32_t, CFX_GlyphBitmap*> m_GlyphMap;
 };
-class CTTFontDesc {
- public:
-  CTTFontDesc() {
-    m_Type = 0;
-    m_pFontData = nullptr;
-    m_RefCount = 0;
-  }
-  ~CTTFontDesc();
-  // ret < 0, releaseface not appropriate for this object.
-  // ret == 0, object released
-  // ret > 0, object still alive, other referrers.
-  int ReleaseFace(FXFT_Face face);
-  int m_Type;
-  union {
-    struct {
-      FX_BOOL m_bItalic;
-      FX_BOOL m_bBold;
-      FXFT_Face m_pFace;
-    } m_SingleFace;
-    struct {
-      FXFT_Face m_pFaces[16];
-    } m_TTCFace;
-  };
-  uint8_t* m_pFontData;
-  int m_RefCount;
-};
-
-#define CHARSET_FLAG_ANSI 1
-#define CHARSET_FLAG_SYMBOL 2
-#define CHARSET_FLAG_SHIFTJIS 4
-#define CHARSET_FLAG_BIG5 8
-#define CHARSET_FLAG_GB 16
-#define CHARSET_FLAG_KOREAN 32
-
-class CFX_FontFaceInfo {
- public:
-  CFX_FontFaceInfo(CFX_ByteString filePath,
-                   CFX_ByteString faceName,
-                   CFX_ByteString fontTables,
-                   uint32_t fontOffset,
-                   uint32_t fileSize)
-      : m_FilePath(filePath),
-        m_FaceName(faceName),
-        m_FontTables(fontTables),
-        m_FontOffset(fontOffset),
-        m_FileSize(fileSize),
-        m_Styles(0),
-        m_Charsets(0) {}
-
-  const CFX_ByteString m_FilePath;
-  const CFX_ByteString m_FaceName;
-  const CFX_ByteString m_FontTables;
-  const uint32_t m_FontOffset;
-  const uint32_t m_FileSize;
-  uint32_t m_Styles;
-  uint32_t m_Charsets;
-};
 
 #endif  // CORE_FXGE_GE_FX_TEXT_INT_H_