Update freetype to 2.5.4.

third_party/freetype/src/base/ftdebug.c

Index: third_party/freetype/src/base/ftdebug.c
diff --git a/core/src/fxge/fx_freetype/fxft2.5.01/src/base/ftdebug.c b/third_party/freetype/src/base/ftdebug.c
similarity index 96%
rename from core/src/fxge/fx_freetype/fxft2.5.01/src/base/ftdebug.c
rename to third_party/freetype/src/base/ftdebug.c
index 4b98cf088196bce5e48b2e87d8ee3ac1c0daabfa..39ac6add0575c3199893b810ce9714d2b677a6a1 100644
--- a/core/src/fxge/fx_freetype/fxft2.5.01/src/base/ftdebug.c
+++ b/third_party/freetype/src/base/ftdebug.c
@@ -41,9 +41,9 @@
   /*************************************************************************/
 
 
-#include "../../include/ft2build.h"
-#include "../../include/freetype/freetype.h"
-#include "../../include/freetype/internal/ftdebug.h"
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_DEBUG_H
 
 
 #ifdef FT_DEBUG_LEVEL_ERROR
@@ -109,7 +109,7 @@
 
   static const char*  ft_trace_toggles[trace_count + 1] =
   {
-#include "../../include/freetype/internal/fttrace.h"
+#include FT_INTERNAL_TRACE_H
     NULL
   };
 
@@ -152,7 +152,7 @@
   /* the memory and stream components which are set to 7 and 5,            */
   /* respectively.                                                         */
   /*                                                                       */
-  /* See the file <include/freetype/internal/fttrace.h> for details of the */
+  /* See the file <include/internal/fttrace.h> for details of the          */
   /* available toggle names.                                               */
   /*                                                                       */
   /* The level must be between 0 and 7; 0 means quiet (except for serious  */