Update freetype to the latest version of Android external/freetype

src/cff/cffpic.h

 /***************************************************************************/
 /*                                                                         */
 /*  cffpic.h                                                               */
 /*                                                                         */
 /*    The FreeType position independent code services for cff module.      */
 /*                                                                         */
 /*  Copyright 2009 by                                                      */
 /*  Oran Agra and Mickey Gabel.                                            */
 /*                                                                         */
 /*  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 __CFFPIC_H__
 #define __CFFPIC_H__
 
-  
+
 FT_BEGIN_HEADER
 
 #include FT_INTERNAL_PIC_H
 
 #ifndef FT_CONFIG_OPTION_PIC
 #define FT_CFF_SERVICE_PS_INFO_GET         cff_service_ps_info
 #define FT_CFF_SERVICE_GLYPH_DICT_GET      cff_service_glyph_dict
 #define FT_CFF_SERVICE_PS_NAME_GET         cff_service_ps_name
 #define FT_CFF_SERVICE_GET_CMAP_INFO_GET   cff_service_get_cmap_info
 #define FT_CFF_SERVICE_CID_INFO_GET        cff_service_cid_info
@@ skipping 28 matching lines @@
 #define FT_CFF_SERVICE_PS_INFO_GET         (GET_PIC(library)->cff_service_ps_info)
 #define FT_CFF_SERVICE_GLYPH_DICT_GET      (GET_PIC(library)->cff_service_glyph_dict)
 #define FT_CFF_SERVICE_PS_NAME_GET         (GET_PIC(library)->cff_service_ps_name)
 #define FT_CFF_SERVICE_GET_CMAP_INFO_GET   (GET_PIC(library)->cff_service_get_cmap_info)
 #define FT_CFF_SERVICE_CID_INFO_GET        (GET_PIC(library)->cff_service_cid_info)
 #define FT_CFF_SERVICES_GET                (GET_PIC(library)->cff_services)
 #define FT_CFF_CMAP_ENCODING_CLASS_REC_GET (GET_PIC(library)->cff_cmap_encoding_class_rec)
 #define FT_CFF_CMAP_UNICODE_CLASS_REC_GET  (GET_PIC(library)->cff_cmap_unicode_class_rec)
 #define FT_CFF_FIELD_HANDLERS_GET          (GET_PIC(library)->cff_field_handlers)
 
+  /* see cffpic.c for the implementation */
+  void
+  cff_driver_class_pic_free( FT_Library  library );
+
+  FT_Error
+  cff_driver_class_pic_init( FT_Library  library );
+
 #endif /* FT_CONFIG_OPTION_PIC */
 
  /* */
 
 FT_END_HEADER
 
 #endif /* __CFFPIC_H__ */
 
 
 /* END */