Enable passing of script data via script creation methods

src/compiler.cc

 // Copyright 2009 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 225 matching lines @@
 }
 
 
 static StaticResource<SafeStringInputBuffer> safe_string_input_buffer;
 
 
 Handle<JSFunction> Compiler::Compile(Handle<String> source,
                                      Handle<Object> script_name,
                                      int line_offset, int column_offset,
                                      v8::Extension* extension,
-                                     ScriptDataImpl* input_pre_data) {
+                                     ScriptDataImpl* input_pre_data,
+                                     Handle<Object> script_data) {
   int source_length = source->length();
   Counters::total_load_size.Increment(source_length);
   Counters::total_compile_size.Increment(source_length);
 
   // The VM is in the COMPILER state until exiting this function.
   VMState state(COMPILER);
 
   // Do a lookup in the compilation cache but not for extensions.
   Handle<JSFunction> result;
   if (extension == NULL) {
@@ skipping 13 matching lines @@
     }
 
     // Create a script object describing the script to be compiled.
     Handle<Script> script = Factory::NewScript(source);
     if (!script_name.is_null()) {
       script->set_name(*script_name);
       script->set_line_offset(Smi::FromInt(line_offset));
       script->set_column_offset(Smi::FromInt(column_offset));
     }
 
+    script->set_data(script_data.is_null() ? Heap::undefined_value()
+                                           : *script_data);
+
     // Compile the function and add it to the cache.
     result = MakeFunction(true,
                           false,
                           DONT_VALIDATE_JSON,
                           script,
                           Handle<Context>::null(),
                           extension,
                           pre_data);
     if (extension == NULL && !result.is_null()) {
       CompilationCache::PutScript(source, result);
@@ skipping 266 matching lines @@
   fun->shared()->set_is_toplevel(is_toplevel);
   fun->shared()->set_inferred_name(*lit->inferred_name());
   fun->shared()->SetThisPropertyAssignmentsInfo(
       lit->has_only_simple_this_property_assignments(),
       *lit->this_property_assignments());
   fun->shared()->set_try_full_codegen(lit->try_full_codegen());
 }
 
 
 } }  // namespace v8::internal