[promise] Make Promise.reject match spec, and validate promise capabilities

src/messages.h

Index: src/messages.h
diff --git a/src/messages.h b/src/messages.h
index 8984ffa525e73c6d41130f21975ef04428f2f028..280f62daf4c77e95e50e88938bdaba01893bdeb7 100644
--- a/src/messages.h
+++ b/src/messages.h
@@ -180,6 +180,8 @@ class CallSite {
   T(OrdinaryFunctionCalledAsConstructor,                                       \
     "Function object that's not a constructor was created with new")           \
   T(PromiseCyclic, "Chaining cycle detected for promise %")                    \
+  T(PromiseExecutorAlreadyInvoked,                                             \
+    "Promise executor has already been invoked with non-undefined arguments")  \
   T(PropertyDescObject, "Property description must be an object: %")           \
   T(PropertyNotFunction,                                                       \
     "'%' returned for property '%' of object '%' is not a function")           \