Add null check to ImeLollipopTest to address flake

Add null check to ImeLollipopTest to address flake

The function can return null but it's immediately trying to
dereference it without checking.

BUG=598401
Committed: https://crrev.com/26220ce2e7ccf3e45ffe48b5cd59312fd0b52d09
Cr-Commit-Position: refs/heads/master@{#383561}

[gone, 2016-03-28 20:17:31]

dfalcantara@chromium.org changed reviewers:
+ kinaba@chromium.org

[gone, 2016-03-28 20:18:06]

dfalcantara@chromium.org changed reviewers:
+ aelias@chromium.org

[gone, 2016-03-28 20:18:06]

+aelias for OWNERS, +kinaba for test fix.

[gone, 2016-03-28 20:18:32]

The CQ bit was checked by dfalcantara@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-03-28 20:19:02]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1837003002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1837003002/1

[aelias_OOO_until_Jul13, 2016-03-28 20:36:38]

lgtm

[gone, 2016-03-28 20:37:41]

The CQ bit was unchecked by dfalcantara@chromium.org

[gone, 2016-03-28 20:37:45]

The CQ bit was checked by dfalcantara@chromium.org

[commit-bot: I haz the power, 2016-03-28 20:37:54]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1837003002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1837003002/1

[commit-bot: I haz the power, 2016-03-28 21:05:53]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-03-28 21:06:56]

Description was changed from

==========
Add null check to ImeLollipopTest to address flake

The function can return null but it's immediately trying to
dereference it without checking.

BUG=598401
==========

to

==========
Add null check to ImeLollipopTest to address flake

The function can return null but it's immediately trying to
dereference it without checking.

BUG=598401

Committed: https://crrev.com/26220ce2e7ccf3e45ffe48b5cd59312fd0b52d09
Cr-Commit-Position: refs/heads/master@{#383561}
==========

[commit-bot: I haz the power, 2016-03-28 21:06:57]

Patchset 1 (id:??) landed as
https://crrev.com/26220ce2e7ccf3e45ffe48b5cd59312fd0b52d09
Cr-Commit-Position: refs/heads/master@{#383561}