Update bundled freetype to 2.6.1

third_party/freetype/src/base/ftinit.c

Index: third_party/freetype/src/base/ftinit.c
diff --git a/third_party/freetype/src/base/ftinit.c b/third_party/freetype/src/base/ftinit.c
index c4c88201a16045365b0b07c81aa10e9fb10c28ba..b65a91d06c6819217e54689d6fba1a5c075c1ad1 100644
--- a/third_party/freetype/src/base/ftinit.c
+++ b/third_party/freetype/src/base/ftinit.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType initialization layer (body).                                */
 /*                                                                         */
-/*  Copyright 1996-2002, 2005, 2007, 2009, 2012-2014 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,       */
@@ -23,8 +23,8 @@
   /*  FT_Add_Default_Modules():                                            */
   /*     This function is used to add the set of default modules to a      */
   /*     fresh new library object.  The set is taken from the header file  */
-  /*     `config/ftmodule.h'.  See the document `FreeType 2.0 Build        */
-  /*     System' for more information.                                     */
+  /*     `freetype/config/ftmodule.h'.  See the document `FreeType 2.0     */
+  /*     Build System' for more information.                               */
   /*                                                                       */
   /*  FT_Init_FreeType():                                                  */
   /*     This function creates a system object for the current platform,   */
@@ -138,7 +138,7 @@
 #include FT_CONFIG_MODULES_H
 
     FT_FREE( classes );
-    pic_container->default_module_classes = 0;
+    pic_container->default_module_classes = NULL;
   }
 
 
@@ -164,7 +164,7 @@
 
     memory = library->memory;
 
-    pic_container->default_module_classes = 0;
+    pic_container->default_module_classes = NULL;
 
     if ( FT_ALLOC( classes, sizeof ( FT_Module_Class* ) *
                               ( FT_NUM_MODULE_CLASSES + 1 ) ) )
@@ -172,8 +172,8 @@
 
     /* initialize all pointers to 0, especially the last one */
     for ( i = 0; i < FT_NUM_MODULE_CLASSES; i++ )
-      classes[i] = 0;
-    classes[FT_NUM_MODULE_CLASSES] = 0;
+      classes[i] = NULL;
+    classes[FT_NUM_MODULE_CLASSES] = NULL;
 
     i = 0;