Update freetype sources (2.6.2) in third party.

third_party/freetype2/src/src/autofit/afdummy.h

Index: third_party/freetype2/src/src/autofit/afdummy.h
diff --git a/third_party/freetype2/src/src/autofit/afdummy.h b/third_party/freetype2/src/src/autofit/afdummy.h
new file mode 100644
index 0000000000000000000000000000000000000000..b4fdc78e39ae123e7c0215a2d31467d89f857870
--- /dev/null
+++ b/third_party/freetype2/src/src/autofit/afdummy.h
@@ -0,0 +1,40 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afdummy.h                                                              */
+/*                                                                         */
+/*    Auto-fitter dummy routines to be used if no hinting should be        */
+/*    performed (specification).                                           */
+/*                                                                         */
+/*  Copyright 2003-2015 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 __AFDUMMY_H__
+#define __AFDUMMY_H__
+
+#include "aftypes.h"
+
+
+FT_BEGIN_HEADER
+
+  /* A dummy writing system used when no hinting should be performed. */
+
+  AF_DECLARE_WRITING_SYSTEM_CLASS( af_dummy_writing_system_class )
+
+/* */
+
+FT_END_HEADER
+
+
+#endif /* __AFDUMMY_H__ */
+
+
+/* END */