Make stack property collected by captureStackTrace non-enumerable and -writable.

src/builtins/builtins-error.cc

Index: src/builtins/builtins-error.cc
diff --git a/src/builtins/builtins-error.cc b/src/builtins/builtins-error.cc
index 25cd9a29e46326bd536f223520ff29f2a67c87c0..aab17b0ba51d27d4255c4e966f0fc99ebbe70c4c 100644
--- a/src/builtins/builtins-error.cc
+++ b/src/builtins/builtins-error.cc
@@ -50,11 +50,15 @@ BUILTIN(ErrorCaptureStackTrace) {
       isolate, formatted_stack_trace,
       FormatStackTrace(isolate, object, stack_trace));
 
-  RETURN_FAILURE_ON_EXCEPTION(
-      isolate, JSObject::SetProperty(object, isolate->factory()->stack_string(),
-                                     formatted_stack_trace, STRICT));
-
-  return *isolate->factory()->undefined_value();
+  PropertyDescriptor desc;
+  desc.set_configurable(true);
+  desc.set_value(formatted_stack_trace);
+  Maybe<bool> status = JSReceiver::DefineOwnProperty(
+      isolate, object, isolate->factory()->stack_string(), &desc,
+      Object::THROW_ON_ERROR);
+  if (!status.IsJust()) return isolate->heap()->exception();
+  CHECK(status.FromJust());
+  return isolate->heap()->undefined_value();
 }
 
 namespace {