The name being passed to the constructor didn't match the name of the
declaration. I chose to favor the name of the declaration, since it
more closely matched the similar error
`ParserErrorCode.TYPE_PARAMETER_ON_CONSTRUCTOR`.
Change-Id: I74e3c2a6411db85695ef6d9b4851602a29209a09
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/214820
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
Paul Berry
fad52e3388