tree 995d91f7263316fbf3b30a5e934f84e8f8159f65
parent 9936c456395379701c7b8c4f6979b881d948f9a0
author William A. Kennington III <wak@google.com> 1610490181 -0800
committer William A. Kennington III <wak@google.com> 1610490388 -0800

version-handler: Add session stat

We need to be able to inform the blob user of the readiness of blob data
and how large the contents are.

Change-Id: Ic90f6e344160b48e7e58cb009558586c7c2fab9b
Signed-off-by: William A. Kennington III <wak@google.com>