ec5ba8a252
This reverts commit 6699384ddd.
Reason for revert: Breakages in Flutter - see https://logs.chromium.org/logs/dart/buildbucket/cr-buildbucket.appspot.com/8923238548150736816/+/steps/analyze_flutter/0/stdout
Original change's description:
> Issue 34437. Restore checking that optional parameters in derived classes should have the same default values as overridden.
>
> R=brianwilkerson@google.com, paulberry@google.com
>
> Bug: https://github.com/dart-lang/sdk/issues/34437
> Change-Id: Ic54d2e074bc764376f970c9c29ba260e7a373d93
> Reviewed-on: https://dart-review.googlesource.com/c/91170
> Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
TBR=paulberry@google.com,scheglov@google.com,brianwilkerson@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: https://github.com/dart-lang/sdk/issues/34437
Change-Id: I07c96c8131c16b2748a403f38d5f15b814131c63
Reviewed-on: https://dart-review.googlesource.com/c/91360
Reviewed-by: Paul Berry <paulberry@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>