Update freetype to 2.5.4.

third_party/freetype/src/cff/cffobjs.h

 /***************************************************************************/
 /*                                                                         */
 /*  cffobjs.h                                                              */
 /*                                                                         */
 /*    OpenType objects manager (specification).                            */
 /*                                                                         */
 /*  Copyright 1996-2004, 2006-2008, 2013 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 __CFFOBJS_H__
 #define __CFFOBJS_H__
 
 
-#include "../../include/ft2build.h"
-#include "../../include/freetype/internal/ftobjs.h"
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
 #include "cfftypes.h"
-#include "../../include/freetype/internal/tttypes.h"
-#include "../../include/freetype/internal/services/svpscmap.h"
-#include "../../include/freetype/internal/pshints.h"
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
 
 
 FT_BEGIN_HEADER
 
 
   /*************************************************************************/
   /*                                                                       */
   /* <Type>                                                                */
   /*    CFF_Driver                                                         */
   /*                                                                       */
@@ skipping 75 matching lines @@
   /*                                                                     */
   /* CFF driver class.                                                   */
   /*                                                                     */
   typedef struct  CFF_DriverRec_
   {
     FT_DriverRec  root;
 
     FT_UInt  hinting_engine;
     FT_Bool  no_stem_darkening;
 
+    FT_Int  darken_params[8];
+
   } CFF_DriverRec;
 
 
   FT_LOCAL( FT_Error )
   cff_size_init( FT_Size  size );           /* CFF_Size */
 
   FT_LOCAL( void )
   cff_size_done( FT_Size  size );           /* CFF_Size */
 
   FT_LOCAL( FT_Error )
@@ skipping 40 matching lines @@
   FT_LOCAL( void )
   cff_driver_done( FT_Module  module );         /* CFF_Driver */
 
 
 FT_END_HEADER
 
 #endif /* __CFFOBJS_H__ */
 
 
 /* END */