Update bundled freetype to 2.6.1

third_party/freetype/include/freetype/ftwinfnt.h

Index: third_party/freetype/include/freetype/ftwinfnt.h
diff --git a/third_party/freetype/include/ftwinfnt.h b/third_party/freetype/include/freetype/ftwinfnt.h
similarity index 98%
rename from third_party/freetype/include/ftwinfnt.h
rename to third_party/freetype/include/freetype/ftwinfnt.h
index 50261581a2127a2b4e6b20eba06d08d332972e96..caedaa1cc76649486d8bca7144df2571d0fbd9b4 100644
--- a/third_party/freetype/include/ftwinfnt.h
+++ b/third_party/freetype/include/freetype/ftwinfnt.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for accessing Windows fnt-specific data.                */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2008 by                                          */
+/*  Copyright 2003-2015 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -59,7 +59,7 @@ FT_BEGIN_HEADER
    *   A list of valid values for the `charset' byte in
    *   @FT_WinFNT_HeaderRec.  Exact mapping tables for the various cpXXXX
    *   encodings (except for cp1361) can be found at
-   *   ftp://ftp.unicode.org/public in the MAPPINGS/VENDORS/MICSFT/WINDOWS
+   *   ftp://ftp.unicode.org/Public in the MAPPINGS/VENDORS/MICSFT/WINDOWS
    *   subdirectory.  cp1361 is roughly a superset of
    *   MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT.
    *
@@ -95,7 +95,7 @@ FT_BEGIN_HEADER
    *       second default codepage that most international versions of
    *       Windows have.  It is one of the OEM codepages from
    *
-   *         http://www.microsoft.com/globaldev/reference/cphome.mspx,
+   *         https://msdn.microsoft.com/en-us/goglobal/bb964655,
    *
    *       and is used for the `DOS boxes', to support legacy applications.
    *       A German Windows version for example usually uses ANSI codepage