Update freetype sources (2.6.2) in third party.

third_party/freetype2/src/src/gxvalid/gxvmorx4.c

Index: third_party/freetype2/src/src/gxvalid/gxvmorx4.c
diff --git a/third_party/freetype2/src/src/gxvalid/gxvmorx4.c b/third_party/freetype2/src/src/gxvalid/gxvmorx4.c
new file mode 100644
index 0000000000000000000000000000000000000000..c42677d45bfa37eb8354dc5cf51863f5c1e7121a
--- /dev/null
+++ b/third_party/freetype2/src/src/gxvalid/gxvmorx4.c
@@ -0,0 +1,56 @@
+/***************************************************************************/
+/*                                                                         */
+/*  gxvmorx4.c                                                             */
+/*                                                                         */
+/*    TrueTypeGX/AAT morx table validation                                 */
+/*    body for "morx" type4 (Non-Contextual Glyph Substitution) subtable.  */
+/*                                                                         */
+/*  Copyright 2005-2015 by                                                 */
+/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
+/*  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.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "gxvmorx.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gxvmorx
+
+
+  FT_LOCAL_DEF( void )
+  gxv_morx_subtable_type4_validate( FT_Bytes       table,
+                                    FT_Bytes       limit,
+                                    GXV_Validator  gxvalid )
+  {
+    GXV_NAME_ENTER( "morx chain subtable type4 "
+                    "(Non-Contextual Glyph Substitution)" );
+
+    gxv_mort_subtable_type4_validate( table, limit, gxvalid );
+
+    GXV_EXIT;
+  }
+
+
+/* END */