Create JSPromise

test/cctest/test-inobject-slack-tracking.cc

Index: test/cctest/test-inobject-slack-tracking.cc
diff --git a/test/cctest/test-inobject-slack-tracking.cc b/test/cctest/test-inobject-slack-tracking.cc
index 9f33d5593858cd8cb14f6aaf1520078b592760e2..357d2f563d610312697976bab2f3f139112d3443 100644
--- a/test/cctest/test-inobject-slack-tracking.cc
+++ b/test/cctest/test-inobject-slack-tracking.cc
@@ -1099,10 +1099,8 @@ TEST(SubclassPromiseBuiltin) {
   CcTest::InitializeVM();
   v8::HandleScope scope(CcTest::isolate());
 
-  const int first_field = 5;
   TestSubclassBuiltin("A1", JS_PROMISE_TYPE, "Promise",
-                      "function(resolve, reject) { resolve('ok'); }",
-                      first_field);
+                      "function(resolve, reject) { resolve('ok'); }");
 }