[automerger skipped] DnsResolver/res_send.cpp - fixes...

[automerger skipped] DnsResolver/res_send.cpp - fixes bugprone-argument-comment warning am: bcb51808 am: 34168bed am: 1d1e40c1 -s ours

am skip reason: Change-Id Iff535accfc09968f070a93daff9e4a5aded2e4bc with SHA-1 bcb51808 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/DnsResolver/+/11241792

Change-Id: Ib605f2c40e9041d42262f20e2ee9c5e90b88c2f0