Add the "arguments" global to the shell sample. The "arguments"...

src/api.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 243 matching lines @@
 
 void V8::SetFlagsFromString(const char* str, int length) {
   i::FlagList::SetFlagsFromString(str, length);
 }
 
 
 void V8::SetFlagsFromCommandLine(int* argc, char** argv, bool remove_flags) {
   i::FlagList::SetFlagsFromCommandLine(argc, argv, remove_flags);
 }
 
+Local<Array> V8::GetJSArguments() {
+  i::JSArguments js_args = i::FLAG_js_arguments;
+  i::Handle<i::FixedArray> arguments_array =
+    i::Factory::NewFixedArray(js_args.argc());
+  for (int j = 0; j < js_args.argc(); j++) {
+    i::Handle<i::String> arg =
+      i::Factory::NewStringFromUtf8(i::CStrVector(js_args[j]));
+    arguments_array->set(j, *arg);
+  }
+  i::Handle<i::JSArray> arguments_jsarray =
+    i::Factory::NewJSArrayWithElements(arguments_array);
+  return Utils::ToLocal(arguments_jsarray);
+}
 
 v8::Handle<Value> ThrowException(v8::Handle<v8::Value> value) {
   if (IsDeadCheck("v8::ThrowException()")) return v8::Handle<Value>();
   ENTER_V8;
   // If we're passed an empty handle, we throw an undefined exception
   // to deal more gracefully with out of memory situations.
   if (value.IsEmpty()) {
     i::Top::ScheduleThrow(i::Heap::undefined_value());
   } else {
     i::Top::ScheduleThrow(*Utils::OpenHandle(*value));
@@ skipping 3145 matching lines @@
       reinterpret_cast<HandleScopeImplementer*>(storage);
   List<void**>* blocks_of_archived_thread = thread_local->Blocks();
   v8::ImplementationUtilities::HandleScopeData* handle_data_of_archived_thread =
       &thread_local->handle_scope_data_;
   Iterate(v, blocks_of_archived_thread, handle_data_of_archived_thread);
 
   return storage + ArchiveSpacePerThread();
 }
 
 } }  // namespace v8::internal