ce8bd6d17a
This minor change makes it a bit easier to consume ddc as a library. Change-Id: Ie98a4fa78c313d827cf1a395b26a4f7859a9413c Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/220120 Reviewed-by: Nicholas Shahan <nshahan@google.com> Commit-Queue: Joshua Litt <joshualitt@google.com>