ES6: Add support for method shorthand in object literals

src/factory.h

Index: src/factory.h
diff --git a/src/factory.h b/src/factory.h
index 92e6d5cc6bb747fbd000cb3a674dfc95698aefc9..47b16f59fb480ebe151b67c5822a7cee86d28b25 100644
--- a/src/factory.h
+++ b/src/factory.h
@@ -598,8 +598,8 @@ class Factory FINAL {
 
   // Allocates a new SharedFunctionInfo object.
   Handle<SharedFunctionInfo> NewSharedFunctionInfo(
-      Handle<String> name, int number_of_literals, bool is_generator,
-      bool is_arrow, Handle<Code> code, Handle<ScopeInfo> scope_info,
+      Handle<String> name, int number_of_literals, FunctionKind kind,
+      Handle<Code> code, Handle<ScopeInfo> scope_info,
       Handle<FixedArray> feedback_vector);
   Handle<SharedFunctionInfo> NewSharedFunctionInfo(Handle<String> name,
                                                    MaybeHandle<Code> code);