tree eed13692b6f42ec56745d220ab0c1100f8d0bab0
parent f7e795263de9fa9b7a392d5d09fbd6bcb54a7313
author Asim Shankar <ashankar@google.com> 1464839179 -0700
committer Asim Shankar <ashankar@google.com> 1464839225 -0700

lib/discovery: Fix debug information about in-progress scans.

There can be multiple plugin.Scan calls active at the same time,
so each should use their own separate stat.

Change-Id: I1869b8c86fa3563467b490ca10d03ff0c9c7e602