a9ab52bcbb
Also a separate pubspec for the tools/ folder Extracted from https://dart-review.googlesource.com/c/sdk/+/397164 Change-Id: If49a6ede07e4864d0c0fcb210c04c18c804849df Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/412041 Commit-Queue: Sigurd Meldgaard <sigurdm@google.com> Reviewed-by: Alexander Thomas <athom@google.com>