Don't accept [path|file|line].separator from the commandline.

We hardcode these values elsewhere in the system, so we shouldn't
open ourselves up to inconsistent behaviour when these things are
overriden from the command line. It's already impossible to
override them using System.setProperty and friends.

bug: 20133619
Change-Id: I7bc0d9009c91f0b9b74cfee076bbb38b6f2d2a2c
1 file changed