6ea97cd853
We now use sessions during linking, so during build mode, so we have to provide it. R=paulberry@google.com Change-Id: Ia683a19e89d4fc0d74cdb802e8a81c7b934ca611 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128464 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Commit-Queue: Konstantin Shcheglov <scheglov@google.com>