Add APPLICATION_REPUTATION_SERVER_VERDICT_2 telemetry with file extension as the key.
This can give us an idea about the current detecion rate for archived
files.
Differential Revision: https://phabricator.services.mozilla.com/D13249
--HG--
extra : moz-landing-system : lando
We only recorded "fail" or "invalid protobuf response" when we received an
error while sending remote lookup. However, this is not enough for us to
analyze the problem if the error rate is high.
This patch introduced a more fine-grained telemetry probe that could help us
understand the result better.
Differential Revision: https://phabricator.services.mozilla.com/D2844
--HG--
extra : moz-landing-system : lando