[interpreter] Make setting of function data more resilient.

src/api-natives.cc

Index: src/api-natives.cc
diff --git a/src/api-natives.cc b/src/api-natives.cc
index 3be2df0bb686a5d9d8e2d75220e2b030739cdad9..60b930374139df0c66b77130efc7f81f1c9938fd 100644
--- a/src/api-natives.cc
+++ b/src/api-natives.cc
@@ -564,7 +564,7 @@ Handle<JSFunction> ApiNatives::CreateApiFunction(
     result->shared()->set_instance_class_name(*class_name);
     result->shared()->set_name(*class_name);
   }
-  result->shared()->set_function_data(*obj);
+  result->shared()->set_api_func_data(*obj);
   result->shared()->set_construct_stub(*construct_stub);
   result->shared()->DontAdaptArguments();