Merge "Fix refcounting on thread creation failure path for android_res_nsend()" am: b3b845f5 am: 97980502 am: aea4412e am: 264e8e2d

Original change: https://android-review.googlesource.com/c/platform/packages/modules/DnsResolver/+/1470463

Change-Id: I9f4f18f7fc50420ec90d2f51561a4abb7769fe4c