Konstantin Shcheglov
6c5631ed88
Not for performance, because it is one shot, but all language/ and co19/ code will go through manifests builder, and give us better coverage. Change-Id: Iae83ec685084847358d960deff81d18fb9904f4f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/456404 Reviewed-by: Samuel Rawlins <srawlins@google.com>