[automerger skipped] Add getAverageLatencyMs in DnsStats am: 4b30ae6e am:...

[automerger skipped] Add getAverageLatencyMs in DnsStats am: 4b30ae6e am: 8f013b16 -s ours am: f0581b5f -s ours

am skip reason: Merged-In I19eb25d18b1eb1ab97c7efc97d56ae9a315e4222 with SHA-1 4b30ae6e is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/DnsResolver/+/14883337

Change-Id: Iab4d3f16c9f9bcbdc2cf06fa72c22e22e0f5209f