| Index: include/v8.h | 
| diff --git a/include/v8.h b/include/v8.h | 
| index 86db38799b103fc9b61fa9b7bbd993a6bd71186f..101349ccb81dfa54aed1d3d5771e9705e3489829 100644 | 
| --- a/include/v8.h | 
| +++ b/include/v8.h | 
| @@ -2897,6 +2897,8 @@ class V8_EXPORT Object : public Value { | 
| V8_DEPRECATED("Use maybe version", bool HasOwnProperty(Local<String> key)); | 
| V8_WARN_UNUSED_RESULT Maybe<bool> HasOwnProperty(Local<Context> context, | 
| Local<Name> key); | 
| +  V8_WARN_UNUSED_RESULT Maybe<bool> HasOwnProperty(Local<Context> context, | 
| +                                                   uint32_t index); | 
| V8_DEPRECATE_SOON("Use maybe version", | 
| bool HasRealNamedProperty(Local<String> key)); | 
| V8_WARN_UNUSED_RESULT Maybe<bool> HasRealNamedProperty(Local<Context> context, | 
|  |