Make JSON::Parse return Local<Value>

src/api.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 2592 matching lines @@
   ENTER_V8(isolate);
   i::HandleScope scope(isolate);
   i::Handle<i::JSObject> self = Utils::OpenHandle(this);
   i::Handle<i::Object> is_constructor = GetProperty(self, "isConstructor");
   return is_constructor->IsTrue();
 }
 
 
 // --- J S O N ---
 
-Local<Object> JSON::Parse(Local<String> json_string) {
+Local<Value> JSON::Parse(Local<String> json_string) {
   i::Isolate* isolate = i::Isolate::Current();
   EnsureInitializedForIsolate(isolate, "v8::JSON::Parse");
   ENTER_V8(isolate);
   i::HandleScope scope(isolate);
   i::Handle<i::String> source = i::Handle<i::String>(
       FlattenGetString(Utils::OpenHandle(*json_string)));
   EXCEPTION_PREAMBLE(isolate);
   i::Handle<i::Object> result;
   if (source->IsSeqOneByteString()) {
     result = i::JsonParser<true>::Parse(source);
   } else {
     result = i::JsonParser<false>::Parse(source);
   }
   has_pending_exception = result.is_null();
   EXCEPTION_BAILOUT_CHECK(isolate, Local<Object>());
   return Utils::ToLocal(
-      i::Handle<i::JSObject>::cast(scope.CloseAndEscape(result)));
+      i::Handle<i::Object>::cast(scope.CloseAndEscape(result)));
 }
 
 
 // --- D a t a ---
 
 bool Value::FullIsUndefined() const {
   if (IsDeadCheck(i::Isolate::Current(), "v8::Value::IsUndefined()")) {
     return false;
   }
   bool result = Utils::OpenHandle(this)->IsUndefined();
@@ skipping 5519 matching lines @@
   Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   return callback(info);
 }
 
 
 } }  // namespace v8::internal