Send metrics NetworkDnsServerSupportReported to statsd am: 68951af2

Original change: https://android-review.googlesource.com/c/platform/packages/modules/DnsResolver/+/2185400



Change-Id: I607c3729a47f211c95f361b15f261c6f57a308ff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
(cherry picked from commit 5dca44ca)
Merged-In: I607c3729a47f211c95f361b15f261c6f57a308ff