d47c31da48
This method relied on querying the underlying constraint variable, so it needed to go in order to migrate away from the contraint variable implementation. Change-Id: I73f4b435d3ab4127cd0a08eaf96e8f15c1591430 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/101488 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Commit-Queue: Paul Berry <paulberry@google.com>