components/cast_channel/cast_socket.h currently creates net::TCPClientSocket and net::SSLClientSocket. As a part of network servicification, CastSocket needs to be migrated to network service's mojo sockets (tls_socket.mojom and tcp_socket.mojom).
CastSocket currently stubs out cert verification and does their own authentication after ssl handshake. This can be problematic and is currently unsupported in network service, and we need to figure out a solution.
Comment 1 by dxie@chromium.org
, Jun 8 2018