Roll harfbuzz-ng to 1.0.5

third_party/harfbuzz-ng/src/hb-font-private.hh

 /*
  * Copyright © 2009  Red Hat, Inc.
  * Copyright © 2011  Google, Inc.
  *
  *  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 250 matching lines @@
       *y = get_glyph_v_advance (glyph);
     }
   }
 
   /* Internal only */
   inline void guess_v_origin_minus_h_origin (hb_codepoint_t glyph,
                                              hb_position_t *x, hb_position_t *y)
   {
     *x = get_glyph_h_advance (glyph) / 2;
 
-    /* TODO use font_metics.ascent */
+    /* TODO use font_metrics.ascent */
     *y = y_scale;
   }
 
   inline void get_glyph_origin_for_direction (hb_codepoint_t glyph,
                                               hb_direction_t direction,
                                               hb_position_t *x, hb_position_t *y)
   {
     if (likely (HB_DIRECTION_IS_HORIZONTAL (direction)))
     {
       if (!get_glyph_h_origin (glyph, x, y) &&
@@ skipping 124 matching lines @@
 };
 
 #define HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS
 #define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_PROTOTYPE(shaper, font);
 #include "hb-shaper-list.hh"
 #undef HB_SHAPER_IMPLEMENT
 #undef HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS
 
 
 #endif /* HB_FONT_PRIVATE_HH */