[automerger skipped] DnsResolver/DnsTlsSocket - fixes bugprone-unused-return-value warning am: c4f506d7 -s ours
am skip reason: Change-Id I683d13024ae70ff75d1e6d3c78c23a73ab9bc301 with SHA-1 3ff678b7 is in history
Change-Id: I8b12f733b3e749f30d7644d7a987b05ae2ec50c1