Remove lazy loading of natives files and the natives cache....

src/mksnapshot.cc

 // Copyright 2006-2008 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 102 matching lines @@
   virtual ~CppByteSink() {
     if (fp_ != NULL) {
       fprintf(fp_, "};\n\n");
       fprintf(fp_, "int Snapshot::size_ = %d;\n\n", bytes_written_);
       fprintf(fp_, "} }  // namespace v8::internal\n");
       fclose(fp_);
     }
   }
 
   virtual void Put(int byte, const char* description) {
+    i::SerializerDeserializer::Trace("Put %s: %d\n", description, byte);
     if (bytes_written_ != 0) {
       fprintf(fp_, ",");
     }
     fprintf(fp_, "%d", byte);
     bytes_written_++;
     if ((bytes_written_ & 0x3f) == 0) {
       fprintf(fp_, "\n");
     }
   }
 
@@ skipping 31 matching lines @@
   }
   context.Dispose();
   CppByteSink sink(argv[1]);
   // This results in a somewhat smaller snapshot, probably because it gets rid
   // of some things that are cached between garbage collections.
   i::Heap::CollectAllGarbage(true);
   i::StartupSerializer ser(&sink);
   ser.Serialize();
   return 0;
 }