Update bundled freetype to 2.6.1

third_party/freetype/include/freetype/internal/t1types.h

Index: third_party/freetype/include/freetype/internal/t1types.h
diff --git a/third_party/freetype/include/internal/t1types.h b/third_party/freetype/include/freetype/internal/t1types.h
similarity index 96%
rename from third_party/freetype/include/internal/t1types.h
rename to third_party/freetype/include/freetype/internal/t1types.h
index e20237c14dc913ba8225416199788eb76ccca76e..029acc400934f0effc5c9617aaa0ed5814769c72 100644
--- a/third_party/freetype/include/internal/t1types.h
+++ b/third_party/freetype/include/freetype/internal/t1types.h
@@ -5,7 +5,7 @@
 /*    Basic Type1/Type2 type definitions and interface (specification      */
 /*    only).                                                               */
 /*                                                                         */
-/*  Copyright 1996-2004, 2006, 2008, 2009, 2011, 2013 by                   */
+/*  Copyright 1996-2015 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -106,12 +106,12 @@ FT_BEGIN_HEADER
 
     FT_Int           num_subrs;
     FT_Byte**        subrs;
-    FT_PtrDist*      subrs_len;
+    FT_UInt*         subrs_len;
 
     FT_Int           num_glyphs;
     FT_String**      glyph_names;       /* array of glyph names       */
     FT_Byte**        charstrings;       /* array of glyph charstrings */
-    FT_PtrDist*      charstrings_len;
+    FT_UInt*         charstrings_len;
 
     FT_Byte          paint_type;
     FT_Byte          font_type;
@@ -127,7 +127,7 @@ FT_BEGIN_HEADER
 
   typedef struct  CID_SubrsRec_
   {
-    FT_UInt    num_subrs;
+    FT_Int     num_subrs;
     FT_Byte**  code;
 
   } CID_SubrsRec, *CID_Subrs;
@@ -157,10 +157,10 @@ FT_BEGIN_HEADER
 
   typedef struct  AFM_KernPairRec_
   {
-    FT_Int  index1;
-    FT_Int  index2;
-    FT_Int  x;
-    FT_Int  y;
+    FT_UInt  index1;
+    FT_UInt  index2;
+    FT_Int   x;
+    FT_Int   y;
 
   } AFM_KernPairRec, *AFM_KernPair;
 
@@ -171,9 +171,9 @@ FT_BEGIN_HEADER
     FT_Fixed       Ascender;
     FT_Fixed       Descender;
     AFM_TrackKern  TrackKerns;   /* free if non-NULL */
-    FT_Int         NumTrackKern;
+    FT_UInt        NumTrackKern;
     AFM_KernPair   KernPairs;    /* free if non-NULL */
-    FT_Int         NumKernPair;
+    FT_UInt        NumKernPair;
 
   } AFM_FontInfoRec, *AFM_FontInfo;