Serializer: move to a subfolder and clean up includes.

tools/js2c.py

 #!/usr/bin/env python
 #
 # Copyright 2012 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 229 matching lines @@
 
 
 HEADER_TEMPLATE = """\
 // Copyright 2011 Google Inc. All Rights Reserved.
 
 // This file was generated from .js source files by GYP.  If you
 // want to make changes to this file you should either change the
 // javascript source files or the GYP script.
 
 #include "src/v8.h"
-#include "src/natives.h"
+#include "src/snapshot/natives.h"
 #include "src/utils.h"
 
 namespace v8 {
 namespace internal {
 
 %(sources_declaration)s\
 
   template <>
   int NativesCollection<%(type)s>::GetBuiltinsCount() {
     return %(builtin_count)i;
@@ skipping 264 matching lines @@
       out.cc: C code to be generated.
       type: type parameter for NativesCollection template.
       sources.js: JS internal sources or macros.py.""")
   (options, args) = parser.parse_args()
 
   JS2C(args[2:], args[0], args[1], options.raw, options.startup_blob)
 
 
 if __name__ == "__main__":
   main()