new classes: implement new.target passing to superclass constructor.

src/full-codegen.cc

Index: src/full-codegen.cc
diff --git a/src/full-codegen.cc b/src/full-codegen.cc
index c7025263ad83beb9c86c196cc9b14f0d36d5c471..baa4a8b0ba99f7a45dca2b45e36b636520883948 100644
--- a/src/full-codegen.cc
+++ b/src/full-codegen.cc
@@ -1652,8 +1652,8 @@ void FullCodeGenerator::VisitNativeFunctionLiteral(
 
   // Copy the function data to the shared function info.
   shared->set_function_data(fun->shared()->function_data());
-  int parameters = fun->shared()->formal_parameter_count();
-  shared->set_formal_parameter_count(parameters);
+  int parameters = fun->shared()->internal_formal_parameter_count();
+  shared->set_internal_formal_parameter_count(parameters);
 
   EmitNewClosure(shared, false);
 }