Update freetype to 2.5.4.

third_party/freetype/include/ftadvanc.h

Index: third_party/freetype/include/ftadvanc.h
diff --git a/core/src/fxge/fx_freetype/fxft2.5.01/include/freetype/ftadvanc.h b/third_party/freetype/include/ftadvanc.h
similarity index 96%
rename from core/src/fxge/fx_freetype/fxft2.5.01/include/freetype/ftadvanc.h
rename to third_party/freetype/include/ftadvanc.h
index 0163ba18744d52e9bb6d3253328dbe8c82776690..955f93fa16cbeeca8cfd1d12ba456085e7b058a8 100644
--- a/core/src/fxge/fx_freetype/fxft2.5.01/include/freetype/ftadvanc.h
+++ b/third_party/freetype/include/ftadvanc.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Quick computation of advance widths (specification only).            */
 /*                                                                         */
-/*  Copyright 2008, 2013 by                                                */
+/*  Copyright 2008, 2013, 2014 by                                          */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -20,8 +20,8 @@
 #define __FTADVANC_H__
 
 
-#include "../ft2build.h"
-#include "freetype.h"
+#include <ft2build.h>
+#include FT_FREETYPE_H
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -48,6 +48,11 @@ FT_BEGIN_HEADER
    * @description:
    *   This section contains functions to quickly extract advance values
    *   without handling glyph outlines, if possible.
+   *
+   * @order:
+   *   FT_Get_Advance
+   *   FT_Get_Advances
+   *
    */
 
 
@@ -64,11 +69,11 @@ FT_BEGIN_HEADER
   /*    corresponding hinting mode or font driver doesn't allow for very   */
   /*    quick advance computation.                                         */
   /*                                                                       */
-  /*    Typically, glyphs which are either unscaled, unhinted, bitmapped,  */
+  /*    Typically, glyphs that are either unscaled, unhinted, bitmapped,   */
   /*    or light-hinted can have their advance width computed very         */
   /*    quickly.                                                           */
   /*                                                                       */
-  /*    Normal and bytecode hinted modes, which require loading, scaling,  */
+  /*    Normal and bytecode hinted modes that require loading, scaling,    */
   /*    and hinting of the glyph outline, are extremely slow by            */
   /*    comparison.                                                        */
   /*                                                                       */
@@ -171,7 +176,7 @@ FT_BEGIN_HEADER
                    FT_Int32   load_flags,
                    FT_Fixed  *padvances );
 
-/* */
+  /* */
 
 
 FT_END_HEADER