[automerger skipped] Using tokio to complete the rust DoH query implementation...

[automerger skipped] Using tokio to complete the rust DoH query implementation am: f71a7227 am: 6da81980 -s ours am: 3b861cf8 -s ours

am skip reason: skip tag Change-Id I616933251aec49c60c850198c0594861009c2bb8 with SHA-1 0ce8055d is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/DnsResolver/+/14125670

Change-Id: Ia6060ba6810b82a16492e77c738acad15ba691c4