Update bundled freetype to 2.6.1

third_party/freetype/src/gzip/Jamfile

Index: third_party/freetype/src/gzip/Jamfile
diff --git a/third_party/freetype/src/psnames/Jamfile b/third_party/freetype/src/gzip/Jamfile
similarity index 55%
copy from third_party/freetype/src/psnames/Jamfile
copy to third_party/freetype/src/gzip/Jamfile
index 06c0dda66f2c94faecf47fd4e5d846359a59fb38..0944a5f2c4c50699145ce09f07637985d2c85088 100644
--- a/third_party/freetype/src/psnames/Jamfile
+++ b/third_party/freetype/src/gzip/Jamfile
@@ -1,6 +1,6 @@
-# FreeType 2 src/psnames Jamfile
+# FreeType 2 src/gzip Jamfile
 #
-# Copyright 2001 by
+# Copyright 2001-2015 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -9,21 +9,8 @@
 # indicate that you have read the license and understand and accept it
 # fully.
 
-SubDir  FT2_TOP $(FT2_SRC_DIR) psnames ;
+SubDir  FT2_TOP $(FT2_SRC_DIR) gzip ;
 
-{
-  local  _sources ;
+Library  $(FT2_LIB) : ftgzip.c ;
 
-  if $(FT2_MULTI)
-  {
-    _sources = psmodule pspic ;
-  }
-  else
-  {
-    _sources = psnames ;
-  }
-
-  Library  $(FT2_LIB) : $(_sources).c ;
-}
-
-# end of src/psnames Jamfile
+# end of src/pcf Jamfile