d2911decfb
This change is needed as a consequence of https://github.com/dart-lang/language/pull/2422 where `()` was introduced as the syntax for the empty record as well as the empty record type. Change-Id: Ia8b3f590361343ca14355043c5898e7bd084c04e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/261645 Reviewed-by: William Hesse <whesse@google.com> Auto-Submit: Erik Ernst <eernst@google.com> Commit-Queue: William Hesse <whesse@google.com>