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, 113 insertions, 0 deletions

diff --git a/third_party/freetype/include/internal/services/svmm.h b/third_party/freetype/include/internal/services/svmm.h
new file mode 100644
index 0000000000..b08a663d66
--- /dev/null
+++ b/third_party/freetype/include/internal/services/svmm.h
@@ -0,0 +1,113 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svmm.h                                                                 */
+/*                                                                         */
+/*    The FreeType Multiple Masters and GX var services (specification).   */
+/*                                                                         */
+/*  Copyright 2003, 2004, 2009, 2012 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 __SVMM_H__
+#define __SVMM_H__
+
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  A service used to manage multiple-masters data in a given face.
+   *
+   *  See the related APIs in `ftmm.h' (FT_MULTIPLE_MASTERS_H).
+   *
+   */
+
+#define FT_SERVICE_ID_MULTI_MASTERS  "multi-masters"
+
+
+  typedef FT_Error
+  (*FT_Get_MM_Func)( FT_Face           face,
+                     FT_Multi_Master*  master );
+
+  typedef FT_Error
+  (*FT_Get_MM_Var_Func)( FT_Face      face,
+                         FT_MM_Var*  *master );
+
+  typedef FT_Error
+  (*FT_Set_MM_Design_Func)( FT_Face   face,
+                            FT_UInt   num_coords,
+                            FT_Long*  coords );
+
+  typedef FT_Error
+  (*FT_Set_Var_Design_Func)( FT_Face    face,
+                             FT_UInt    num_coords,
+                             FT_Fixed*  coords );
+
+  typedef FT_Error
+  (*FT_Set_MM_Blend_Func)( FT_Face   face,
+                           FT_UInt   num_coords,
+                           FT_Long*  coords );
+
+
+  FT_DEFINE_SERVICE( MultiMasters )
+  {
+    FT_Get_MM_Func          get_mm;
+    FT_Set_MM_Design_Func   set_mm_design;
+    FT_Set_MM_Blend_Func    set_mm_blend;
+    FT_Get_MM_Var_Func      get_mm_var;
+    FT_Set_Var_Design_Func  set_var_design;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,                          \
+                                           get_mm_,                         \
+                                           set_mm_design_,                  \
+                                           set_mm_blend_,                   \
+                                           get_mm_var_,                     \
+                                           set_var_design_ )                \
+  static const FT_Service_MultiMastersRec  class_ =                         \
+  {                                                                         \
+    get_mm_, set_mm_design_, set_mm_blend_, get_mm_var_, set_var_design_    \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,                          \
+                                           get_mm_,                         \
+                                           set_mm_design_,                  \
+                                           set_mm_blend_,                   \
+                                           get_mm_var_,                     \
+                                           set_var_design_ )                \
+  void                                                                      \
+  FT_Init_Class_ ## class_( FT_Service_MultiMastersRec*  clazz )            \
+  {                                                                         \
+    clazz->get_mm         = get_mm_;                                        \
+    clazz->set_mm_design  = set_mm_design_;                                 \
+    clazz->set_mm_blend   = set_mm_blend_;                                  \
+    clazz->get_mm_var     = get_mm_var_;                                    \
+    clazz->set_var_design = set_var_design_;                                \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* __SVMM_H__ */
+
+
+/* END */