29a6ad3beb
We don't need another flag, moreover inter-dependencies between type parameters require us always being lazy when we are reading any resolved unit. R=brianwilkerson@google.com Change-Id: I5e2fcf547c2667ef6d2faa1827562b7a8e6c61f3 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/98871 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>