Update freetype to the latest version of Android external/freetype

src/psnames/pspic.h

Index: src/psnames/pspic.h
diff --git a/src/psnames/pspic.h b/src/psnames/pspic.h
index 75a14fdcb9bd70c647f17c161bf5ecaf1ba0c1ff..1169b89f0c82e3b3840761b9017da17fd27e7715 100644
--- a/src/psnames/pspic.h
+++ b/src/psnames/pspic.h
@@ -19,7 +19,7 @@
 #ifndef __PSPIC_H__
 #define __PSPIC_H__
 
-  
+
 FT_BEGIN_HEADER
 
 #include FT_INTERNAL_PIC_H
@@ -42,6 +42,13 @@ FT_BEGIN_HEADER
 #define FT_PSCMAPS_SERVICES_GET     (GET_PIC(library)->pscmaps_services)
 #define FT_PSCMAPS_INTERFACE_GET    (GET_PIC(library)->pscmaps_interface)
 
+  /* see pspic.c for the implementation */
+  void
+  psnames_module_class_pic_free( FT_Library  library );
+
+  FT_Error
+  psnames_module_class_pic_init( FT_Library  library );
+
 #endif /* FT_CONFIG_OPTION_PIC */
 
  /* */