XFA: merge patch from CL 815103002

Update freetype to 2.5.4.

Put freetype into third_party directory, cleaning up header files.

Previously freetype header files are in core/src/fxge/freetype and core/include/thirdparties. There were also multiple fx_freetype.h.

This patch removes the additional Foxit wrapper to make further update easier.

Notice, for original freetype source code, the following files are modified and need to be updated accordingly in future update:

third_party/freetype/include/config/ftmodule.h
third_party/freetype/include/config/ftoption.h

BUG=407341
R=thestig@chromium.org

Review URL: https://codereview.chromium.org/815103002

1 files changed, 123 insertions, 0 deletions

diff --git a/third_party/freetype/src/cid/cidparse.h b/third_party/freetype/src/cid/cidparse.h
new file mode 100644
index 0000000000..f27be65a60
--- /dev/null
+++ b/third_party/freetype/src/cid/cidparse.h
@@ -0,0 +1,123 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidparse.h                                                             */
+/*                                                                         */
+/*    CID-keyed Type1 parser (specification).                              */
+/*                                                                         */
+/*  Copyright 1996-2004, 2014 by                                           */
+/*  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.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef __CIDPARSE_H__
+#define __CIDPARSE_H__
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_TYPE1_TYPES_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_Parser                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A CID_Parser is an object used to parse a Type 1 fonts very        */
+  /*    quickly.                                                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root           :: The root PS_ParserRec fields.                    */
+  /*                                                                       */
+  /*    stream         :: The current input stream.                        */
+  /*                                                                       */
+  /*    postscript     :: A pointer to the data to be parsed.              */
+  /*                                                                       */
+  /*    postscript_len :: The length of the data to be parsed.             */
+  /*                                                                       */
+  /*    data_offset    :: The start position of the binary data (i.e., the */
+  /*                      end of the data to be parsed.                    */
+  /*                                                                       */
+  /*    binary_length  :: The length of the data after the `StartData'     */
+  /*                      command if the data format is hexadecimal.       */
+  /*                                                                       */
+  /*    cid            :: A structure which holds the information about    */
+  /*                      the current font.                                */
+  /*                                                                       */
+  /*    num_dict       :: The number of font dictionaries.                 */
+  /*                                                                       */
+  typedef struct  CID_Parser_
+  {
+    PS_ParserRec  root;
+    FT_Stream     stream;
+
+    FT_Byte*      postscript;
+    FT_Long       postscript_len;
+
+    FT_ULong      data_offset;
+
+    FT_Long       binary_length;
+
+    CID_FaceInfo  cid;
+    FT_Int        num_dict;
+
+  } CID_Parser;
+
+
+  FT_LOCAL( FT_Error )
+  cid_parser_new( CID_Parser*    parser,
+                  FT_Stream      stream,
+                  FT_Memory      memory,
+                  PSAux_Service  psaux );
+
+  FT_LOCAL( void )
+  cid_parser_done( CID_Parser*  parser );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            PARSING ROUTINES                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+#define cid_parser_skip_spaces( p )                 \
+          (p)->root.funcs.skip_spaces( &(p)->root )
+#define cid_parser_skip_PS_token( p )                 \
+          (p)->root.funcs.skip_PS_token( &(p)->root )
+
+#define cid_parser_to_int( p )       (p)->root.funcs.to_int( &(p)->root )
+#define cid_parser_to_fixed( p, t )  (p)->root.funcs.to_fixed( &(p)->root, t )
+
+#define cid_parser_to_coord_array( p, m, c )                 \
+          (p)->root.funcs.to_coord_array( &(p)->root, m, c )
+#define cid_parser_to_fixed_array( p, m, f, t )                 \
+          (p)->root.funcs.to_fixed_array( &(p)->root, m, f, t )
+#define cid_parser_to_token( p, t )                 \
+          (p)->root.funcs.to_token( &(p)->root, t )
+#define cid_parser_to_token_array( p, t, m, c )                 \
+          (p)->root.funcs.to_token_array( &(p)->root, t, m, c )
+
+#define cid_parser_load_field( p, f, o )                       \
+          (p)->root.funcs.load_field( &(p)->root, f, o, 0, 0 )
+#define cid_parser_load_field_table( p, f, o )                       \
+          (p)->root.funcs.load_field_table( &(p)->root, f, o, 0, 0 )
+
+
+FT_END_HEADER
+
+#endif /* __CIDPARSE_H__ */
+
+
+/* END */