0f636f1bc7
Also strengthen asserts to avoid regression. Change-Id: I93ed9dac5cda9a01eba6ecdd19f78b11ed584114 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106904 Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Samir Jindel <sjindel@google.com>