Rename CFX_GEFont to CFGAS_GEFont

xfa/fgas/font/fgas_gefont.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 XFA_FGAS_FONT_FGAS_GEFONT_H_
 #define XFA_FGAS_FONT_FGAS_GEFONT_H_
 
 #include <map>
 
 #include "xfa/fgas/crt/fgas_utils.h"
 #include "xfa/fgas/font/fgas_font.h"
 
 #define FXFONT_SUBST_ITALIC 0x02
 
 class CXFA_PDFFontMgr;
 
-class CFX_GEFont : public IFGAS_Font {
+class CFGAS_GEFont : public IFGAS_Font {
  public:
-  CFX_GEFont(const CFX_GEFont& src, uint32_t dwFontStyles);
-  explicit CFX_GEFont(IFGAS_FontMgr* pFontMgr);
-  ~CFX_GEFont();
+  CFGAS_GEFont(const CFGAS_GEFont& src, uint32_t dwFontStyles);
+  explicit CFGAS_GEFont(IFGAS_FontMgr* pFontMgr);
+  ~CFGAS_GEFont();
 
   // IFGAS_Font:
   virtual void Release();
   virtual IFGAS_Font* Retain();
   FX_BOOL LoadFont(const FX_WCHAR* pszFontFamily,
                    uint32_t dwFontStyles,
                    uint16_t wCodePage);
   FX_BOOL LoadFont(const uint8_t* pBuffer, int32_t length);
   FX_BOOL LoadFont(const FX_WCHAR* pszFileName);
   FX_BOOL LoadFont(IFX_Stream* pFontStream, FX_BOOL bSaveStream);
@@ skipping 54 matching lines @@
                        int32_t& iWidth,
                        FX_BOOL bRecursive,
                        FX_BOOL bCharCode = FALSE);
   int32_t GetGlyphIndex(FX_WCHAR wUnicode,
                         FX_BOOL bRecursive,
                         IFGAS_Font** ppFont,
                         FX_BOOL bCharCode = FALSE);
 };
 
 #endif  // XFA_FGAS_FONT_FGAS_GEFONT_H_