Cutover v8 to use new style callbacks internally

src/accessors.cc

 // 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 775 matching lines @@
   FunctionGetCaller,
   ReadOnlySetAccessor,
   0
 };
 
 
 //
 // Accessors::MakeModuleExport
 //
 
-static v8::Handle<v8::Value> ModuleGetExport(
+static void ModuleGetExport(
     v8::Local<v8::String> property,
-    const v8::AccessorInfo& info) {
+    const v8::PropertyCallbackInfo<v8::Value>& info) {
   JSModule* instance = JSModule::cast(*v8::Utils::OpenHandle(*info.Holder()));
   Context* context = Context::cast(instance->context());
   ASSERT(context->IsModuleContext());
   int slot = info.Data()->Int32Value();
   Object* value = context->get(slot);
   Isolate* isolate = instance->GetIsolate();
   if (value->IsTheHole()) {
     Handle<String> name = v8::Utils::OpenHandle(*property);
     isolate->ScheduleThrow(
         *isolate->factory()->NewReferenceError("not_defined",
                                                HandleVector(&name, 1)));
-    return v8::Handle<v8::Value>();
+    return;
   }
-  return v8::Utils::ToLocal(Handle<Object>(value, isolate));
+  info.GetReturnValue().Set(v8::Utils::ToLocal(Handle<Object>(value, isolate)));
 }
 
 
 static void ModuleSetExport(
     v8::Local<v8::String> property,
     v8::Local<v8::Value> value,
-    const v8::AccessorInfo& info) {
+    const v8::PropertyCallbackInfo<v8::Value>& info) {
   JSModule* instance = JSModule::cast(*v8::Utils::OpenHandle(*info.Holder()));
   Context* context = Context::cast(instance->context());
   ASSERT(context->IsModuleContext());
   int slot = info.Data()->Int32Value();
   Object* old_value = context->get(slot);
   if (old_value->IsTheHole()) {
     Handle<String> name = v8::Utils::OpenHandle(*property);
     Isolate* isolate = instance->GetIsolate();
     isolate->ScheduleThrow(
         *isolate->factory()->NewReferenceError("not_defined",
@@ skipping 17 matching lines @@
   info->set_data(Smi::FromInt(index));
   Handle<Object> getter = v8::FromCData(&ModuleGetExport);
   Handle<Object> setter = v8::FromCData(&ModuleSetExport);
   info->set_getter(*getter);
   if (!(attributes & ReadOnly)) info->set_setter(*setter);
   return info;
 }
 
 
 } }  // namespace v8::internal