tree 40cc5a0d3342e05f5d95c97bf6d24a6dd925785c
parent 8a6aea047ddc484a9f3cc769c771f73ae2553ff6
author Pavlin Radoslavov <pavlin@google.com> 1456257277 -0800
committer Pavlin Radoslavov <pavlin@google.com> 1456339313 +0000

Suppress output for Protobuf data if Bluetooth is disabled

If Bluetooth is disabled or there is some other error,
don't print anything when extracting the Metrics-related data
in Protobuf format.

[Cherry-pick from AOSP]

Bug: 27315491
Change-Id: Ic1ec5334fbf0b524909400f080e2eac3ec34edf4