Roll HarfBuzz to 0.9.35

third_party/harfbuzz-ng/src/hb-ft.cc

 /*
  * Copyright © 2009  Red Hat, Inc.
  * Copyright © 2009  Keith Stribley
  *
  *  This is part of HarfBuzz, a text shaping library.
  *
  * Permission is hereby granted, without written agreement and without
  * license or royalty fees, to use, copy, modify, and distribute this
  * software and its documentation for any purpose, provided that the
  * above copyright notice and the following two paragraphs appear in
@@ skipping 437 matching lines @@
   {
     /* Not found; allocate one. */
     if (FT_Init_FreeType (&library))
       return NULL;
 
     if (!hb_atomic_ptr_cmpexch (&ft_library, NULL, library)) {
       FT_Done_FreeType (library);
       goto retry;
     }
 
-#ifdef HAVE_ATEXIT
+#ifdef HB_USE_ATEXIT
     atexit (free_ft_library); /* First person registers atexit() callback. */
 #endif
   }
 
   return library;
 }
 
 static void
 _release_blob (FT_Face ft_face)
 {
@@ skipping 44 matching lines @@
 
 FT_Face
 hb_ft_font_get_face (hb_font_t *font)
 {
   if (font->destroy == (hb_destroy_func_t) FT_Done_Face ||
       font->destroy == (hb_destroy_func_t) _do_nothing)
     return (FT_Face) font->user_data;
 
   return NULL;
 }