Update harfbuzz-ng to 0.9.27

third_party/harfbuzz-ng/src/hb-open-type-private.hh

 /*
  * Copyright © 2007,2008,2009,2010  Red Hat, Inc.
  * Copyright © 2012  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 13 matching lines @@
  *
  * Red Hat Author(s): Behdad Esfahbod
  * Google Author(s): Behdad Esfahbod
  */
 
 #ifndef HB_OPEN_TYPE_PRIVATE_HH
 #define HB_OPEN_TYPE_PRIVATE_HH
 
 #include "hb-private.hh"
 
-#include "hb-blob.h"
-
 
 namespace OT {
 
 
 
 /*
  * Casts
  */
 
 /* Cast to struct T, reference to reference */
@@ skipping 541 matching lines @@
 typedef USHORT UFWORD;
 
 /* Date represented in number of seconds since 12:00 midnight, January 1,
  * 1904. The value is represented as a signed 64-bit integer. */
 struct LONGDATETIME
 {
   inline bool sanitize (hb_sanitize_context_t *c) {
     TRACE_SANITIZE (this);
     return TRACE_RETURN (likely (c->check_struct (this)));
   }
-  private:
+  protected:
   LONG major;
   ULONG minor;
   public:
   DEFINE_SIZE_STATIC (8);
 };
 
 /* Array of four uint8s (length = 32 bits) used to identify a script, language
  * system, feature, or baseline */
 struct Tag : ULONG
 {
@@ skipping 364 matching lines @@
     }
     return -1;
   }
 };
 
 
 } /* namespace OT */
 
 
 #endif /* HB_OPEN_TYPE_PRIVATE_HH */