tree d279a01105446ca14cc73d4cdeb0fcee9609441b
parent 5b7cfe049c1c31f1fe6cfd72d9ae1bd91f526e31
author Chris Masone <cmasone@chromium.org> 1283486087 -0700
committer Chris Masone <cmasone@chromium.org> 1283486087 -0700

Poll X server for login prompt, in addition to watching file system

Again, I generally can't repro the race conditions that lead to our
tests failing to login sometime, but this change adds another layer of
checking to help avoid the race that sometimes leads to us attempting
to login when the prompt isn't there yet.

BUG=chrome-os-partner:711
TEST=BVT

Change-Id: Ia18294b70687bf79f6d826771fb16b80d6106bb6

Review URL: http://codereview.chromium.org/3342011