Fix kick_transport test.

Fix broken kick_transport test, and make it not access atransport
internal variables.

Bug: 25935458
Change-Id: I91b4d32a222b2f369f801bbe3903acac9c8ea4f7
(cherry picked from commit 7f27490e7f386401dc38287a67dcb8826e2260c5)
5 files changed