743573cb26
- Pass options to all DataSourceReader and DataSinkWriter constructor calls. - Add DataAndIndices to replace ClosedWorldAndIndices. Maintains the same indices as before for now. Change-Id: I2e25d4a4c25ef12276fa808146ff8aae27da792c Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/247401 Reviewed-by: Joshua Litt <joshualitt@google.com> Commit-Queue: Nate Biggs <natebiggs@google.com>