tree ffee5bba05ba14701180dc12f5d9673cbc77ab1a
parent b12162e79c1ffd6232791904b0153a17c5be352a
author Suharsh Sivakumar <suharshs@google.com> 1427125752 -0700
committer Suharsh Sivakumar <suharshs@google.com> 1427125755 -0700

ipc: VCSecurityLevel->Security and no longer a stream opt.

SecurityLevel is not handled only in server.go and client.go.
Everywhere else in the ipc stack, nil principal means SecurityNone.

This also fixes https://github.com/veyron/release-issues/issues/1423
in the process.

MultiPart: 1/2
Change-Id: I55646e574e43b633c69300b1fecb623c95340bbc