Extend NetworkDnsEventReported and add new DnsCallReported to log per-query information

NetworkDnsEventReported -The message represents the entire lookup operation,
which may result one or more queries to the recursive DNS resolvers.

DnsCallReported - Those DNS queries are individually logged in DnsCallReported
to enable computing error rates and network latency and timeouts broken up by
query type, transport, network interface, etc

Test: make statsd_testdrive
     ./out/host/linux-x86/bin/statsd_testdrive 116 => pass
Bug: 129463409

Change-Id: Ib75affea5d849437a293affbe294732153511d97
1 file changed
tree: d82d3f309bbe25aee24d180bb93232dc74ce0f15
  1. atom_field_options.proto
  2. atoms.proto