Update freetype to 2.5.4.

third_party/freetype/include/ftlcdfil.h

 /***************************************************************************/
 /*                                                                         */
 /*  ftlcdfil.h                                                             */
 /*                                                                         */
 /*    FreeType API for color filtering of subpixel bitmap glyphs           */
 /*    (specification).                                                     */
 /*                                                                         */
-/*  Copyright 2006, 2007, 2008, 2010 by                                    */
+/*  Copyright 2006-2008, 2010, 2013 by                                     */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
 /*  modified, and distributed under the terms of the FreeType project      */
 /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
 /*  this file you indicate that you have read the license and              */
 /*  understand and accept it fully.                                        */
 /*                                                                         */
 /***************************************************************************/
 
 
 #ifndef __FT_LCD_FILTER_H__
 #define __FT_LCD_FILTER_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!"
 #error "Please fix the directory search order for header files"
 #error "so that freetype.h of FreeType 2 is found first."
 #endif
 
 
 FT_BEGIN_HEADER
 
   /***************************************************************************
    *
    * @section:
    *   lcd_filtering
    *
    * @title:
    *   LCD Filtering
    *
    * @abstract:
    *   Reduce color fringes of LCD-optimized bitmaps.
    *
    * @description:
    *   The @FT_Library_SetLcdFilter API can be used to specify a low-pass
-   *   filter which is then applied to LCD-optimized bitmaps generated
+   *   filter, which is then applied to LCD-optimized bitmaps generated
    *   through @FT_Render_Glyph.  This is useful to reduce color fringes
-   *   which would occur with unfiltered rendering.
+   *   that would occur with unfiltered rendering.
    *
    *   Note that no filter is active by default, and that this function is
    *   *not* implemented in default builds of the library.  You need to
    *   #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your `ftoption.h' file
    *   in order to activate it.
    *
    *   FreeType generates alpha coverage maps, which are linear by nature.
    *   For instance, the value 0x80 in bitmap representation means that
    *   (within numerical precision) 0x80/0xff fraction of that pixel is
    *   covered by the glyph's outline.  The blending function for placing
@@ skipping 181 matching lines @@
 
   /* */
 
 
 FT_END_HEADER
 
 #endif /* __FT_LCD_FILTER_H__ */
 
 
 /* END */