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, 102 insertions, 0 deletions

diff --git a/third_party/freetype/src/type1/t1load.h b/third_party/freetype/src/type1/t1load.h
new file mode 100644
index 0000000000..546fc33530
--- /dev/null
+++ b/third_party/freetype/src/type1/t1load.h
@@ -0,0 +1,102 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1load.h                                                               */
+/*                                                                         */
+/*    Type 1 font loader (specification).                                  */
+/*                                                                         */
+/*  Copyright 1996-2001, 2002, 2004, 2006, 2007 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 __T1LOAD_H__
+#define __T1LOAD_H__
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_MULTIPLE_MASTERS_H
+
+#include "t1parse.h"
+
+
+FT_BEGIN_HEADER
+
+
+  typedef struct  T1_Loader_
+  {
+    T1_ParserRec  parser;          /* parser used to read the stream */
+
+    FT_Int        num_chars;       /* number of characters in encoding */
+    PS_TableRec   encoding_table;  /* PS_Table used to store the       */
+                                   /* encoding character names         */
+
+    FT_Int        num_glyphs;
+    PS_TableRec   glyph_names;
+    PS_TableRec   charstrings;
+    PS_TableRec   swap_table;      /* For moving .notdef glyph to index 0. */
+
+    FT_Int        num_subrs;
+    PS_TableRec   subrs;
+    FT_Bool       fontdata;
+
+    FT_UInt       keywords_encountered; /* T1_LOADER_ENCOUNTERED_XXX */
+
+  } T1_LoaderRec, *T1_Loader;
+
+
+  /* treatment of some keywords differs depending on whether */
+  /* they precede or follow certain other keywords           */
+
+#define T1_PRIVATE                ( 1 << 0 )
+#define T1_FONTDIR_AFTER_PRIVATE  ( 1 << 1 )
+
+
+  FT_LOCAL( FT_Error )
+  T1_Open_Face( T1_Face  face );
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+
+  FT_LOCAL( FT_Error )
+  T1_Get_Multi_Master( T1_Face           face,
+                       FT_Multi_Master*  master );
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_MM_Var( T1_Face      face,
+                 FT_MM_Var*  *master );
+
+  FT_LOCAL( FT_Error )
+  T1_Set_MM_Blend( T1_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords );
+
+  FT_LOCAL( FT_Error )
+  T1_Set_MM_Design( T1_Face   face,
+                    FT_UInt   num_coords,
+                    FT_Long*  coords );
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Set_Var_Design( T1_Face    face,
+                     FT_UInt    num_coords,
+                     FT_Fixed*  coords );
+
+  FT_LOCAL( void )
+  T1_Done_Blend( T1_Face  face );
+
+#endif /* !T1_CONFIG_OPTION_NO_MM_SUPPORT */
+
+
+FT_END_HEADER
+
+#endif /* __T1LOAD_H__ */
+
+
+/* END */