Update freetype to 2.5.4.

third_party/freetype/src/type1/t1afm.h

 /***************************************************************************/
 /*                                                                         */
 /*  t1afm.h                                                                */
 /*                                                                         */
 /*    AFM support for Type 1 fonts (specification).                        */
 /*                                                                         */
 /*  Copyright 1996-2001, 2002, 2006 by                                     */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
 /*  modified, and distributed under the terms of the FreeType project      */
 /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
 /*  this file you indicate that you have read the license and              */
 /*  understand and accept it fully.                                        */
 /*                                                                         */
 /***************************************************************************/
 
 
 #ifndef __T1AFM_H__
 #define __T1AFM_H__
 
-#include "../../include/ft2build.h"
+#include <ft2build.h>
 #include "t1objs.h"
-#include "../../include/freetype/internal/t1types.h"
+#include FT_INTERNAL_TYPE1_TYPES_H
 
 FT_BEGIN_HEADER
 
 
   FT_LOCAL( FT_Error )
   T1_Read_Metrics( FT_Face    face,
                    FT_Stream  stream );
 
   FT_LOCAL( void )
   T1_Done_Metrics( FT_Memory     memory,
@@ skipping 10 matching lines @@
                         FT_Fixed   ptsize,
                         FT_Int     degree,
                         FT_Fixed*  kerning );
 
 FT_END_HEADER
 
 #endif /* __T1AFM_H__ */
 
 
 /* END */