[automerger skipped] Merge "Add one metrics field to record the cause of DNS...
[automerger skipped] Merge "Add one metrics field to record the cause of DNS query internal error" into rvc-dev am: 65b1e19e -s ours
am skip reason: Change-Id Icf24178fd38ae494ee505d38c32d6b1f3a135da3 with SHA-1 d9018b8e is in history
Change-Id: Ie1b3092d49ec0701fe089bba55dc2dc0804501cb