Merge "Better notification to user when DNS-over-TLS is broken"
am: 7317869f48

Change-Id: I8be963e35ed5e5ba914c6d3504a52ccb789aaf29
tree: 98be302c6705d321443658d0e77ce1255e3088ba
  1. core/
  2. services/
  3. tests/