tree 9800c2c0a6aba02f697a105935c3e1eb396984f2
parent 66963f67808af6870ab56c871bd5b0bb290f0913
author Vasu Nori <vnori@google.com> 1445030725 -0700
committer Vasu Nori <vnori@google.com> 1445030725 -0700

In tests tearDown() method, ignore IllegalArgumentException
from unregisterReceiver method.
Sometimes the tests may have failed to register a receiver.
In such cases, trying to unregister it later on in tearDown() is unnecessary
and so ignore IllegalArgumentException from unregisterReceiver.

Bug: 23778283
Change-Id: Iabaa893ea80a608f4b9208b269149a3ef60da6a2