Update bundled freetype to 2.6.1

third_party/freetype/src/cid/cidparse.h

Index: third_party/freetype/src/cid/cidparse.h
diff --git a/third_party/freetype/src/cid/cidparse.h b/third_party/freetype/src/cid/cidparse.h
index f27be65a600795d31d8ea434be0c77915d10d09d..f581bb43ff3892f1a76e5c24aa9b60d1400cea50 100644
--- a/third_party/freetype/src/cid/cidparse.h
+++ b/third_party/freetype/src/cid/cidparse.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    CID-keyed Type1 parser (specification).                              */
 /*                                                                         */
-/*  Copyright 1996-2004, 2014 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,       */
@@ -64,11 +64,11 @@ FT_BEGIN_HEADER
     FT_Stream     stream;
 
     FT_Byte*      postscript;
-    FT_Long       postscript_len;
+    FT_ULong      postscript_len;
 
     FT_ULong      data_offset;
 
-    FT_Long       binary_length;
+    FT_ULong      binary_length;
 
     CID_FaceInfo  cid;
     FT_Int        num_dict;