Update (old) harfbuzz to ToT

third_party/harfbuzz/src/harfbuzz-external.h

 /*
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  *
  * This is part of HarfBuzz, an OpenType Layout engine 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
  * all copies of this software.
@@ skipping 34 matching lines @@
     HB_LineBreak_EX, HB_LineBreak_SY, HB_LineBreak_IS, HB_LineBreak_PR, HB_LineBreak_PO,
     HB_LineBreak_NU, HB_LineBreak_AL, HB_LineBreak_ID, HB_LineBreak_IN, HB_LineBreak_HY,
     HB_LineBreak_BA, HB_LineBreak_BB, HB_LineBreak_B2, HB_LineBreak_ZW, HB_LineBreak_CM,
     HB_LineBreak_WJ, HB_LineBreak_H2, HB_LineBreak_H3, HB_LineBreak_JL, HB_LineBreak_JV,
     HB_LineBreak_JT, HB_LineBreak_SA, HB_LineBreak_SG,
     HB_LineBreak_SP, HB_LineBreak_CR, HB_LineBreak_LF, HB_LineBreak_BK
 } HB_LineBreakClass;
 
 typedef enum 
 {
-    HB_NoCategory,
-
     HB_Mark_NonSpacing,          /*   Mn */
     HB_Mark_SpacingCombining,    /*   Mc */
     HB_Mark_Enclosing,           /*   Me */
 
     HB_Number_DecimalDigit,      /*   Nd */
     HB_Number_Letter,            /*   Nl */
     HB_Number_Other,             /*   No */
 
     HB_Separator_Space,          /*   Zs */
     HB_Separator_Line,           /*   Zl */
@@ skipping 72 matching lines @@
 HB_WordClass HB_GetWordClass(HB_UChar32 ch);
 HB_SentenceClass HB_GetSentenceClass(HB_UChar32 ch);
 HB_LineBreakClass HB_GetLineBreakClass(HB_UChar32 ch);
 
 void HB_GetGraphemeAndLineBreakClass(HB_UChar32 ch, HB_GraphemeClass *grapheme, HB_LineBreakClass *lineBreak);
 void HB_GetUnicodeCharProperties(HB_UChar32 ch, HB_CharCategory *category, int *combiningClass);
 HB_CharCategory HB_GetUnicodeCharCategory(HB_UChar32 ch);
 int HB_GetUnicodeCharCombiningClass(HB_UChar32 ch);
 HB_UChar16 HB_GetMirroredChar(HB_UChar16 ch);
 
-void *HB_Library_Resolve(const char *library, const char *symbol);
-
-void *HB_TextCodecForMib(int mib);
-char *HB_TextCodec_ConvertFromUnicode(void *codec, const HB_UChar16 *unicode, hb_uint32 length, hb_uint32 *outputLength);
-void HB_TextCodec_FreeResult(char *);
+void *HB_Library_Resolve(const char *library, int version, const char *symbol);
 
 HB_END_HEADER
 
 #endif