Add EXPECT_CALL to fix warning during unit_test run for Hats

Add EXPECT_CALL to fix warning during unit_test run for Hats

Adds EXPECT_CALL to HatsNotification Controller test to fix warnings.

BUG=718350
COMPONENT=HaTS, Chrome OS

Review-Url: https://codereview.chromium.org/2866133002
Cr-Commit-Position: refs/heads/master@{#470189}
Committed: https://chromium.googlesource.com/chromium/src/+/a013b9f13e9f574eeeadff3f4067aa7999ab0d2f

[malaykeshav, 2017-05-08 21:38:55]

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

[commit-bot: I haz the power, 2017-05-08 21:39:54]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-08 22:16:45]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-05-08 22:16:46]

Dry run: This issue passed the CQ dry run.

[malaykeshav, 2017-05-08 22:20:18]

malaykeshav@chromium.org changed reviewers:
+ oshima@chromium.org

[malaykeshav, 2017-05-08 22:20:19]

PTAL

[oshima, 2017-05-09 02:18:55]

lgtm

[malaykeshav, 2017-05-09 02:24:43]

The CQ bit was checked by malaykeshav@chromium.org

[commit-bot: I haz the power, 2017-05-09 02:26:10]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-09 04:13:30]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1494296683848380, "parent_rev":
"0cf75135e125604870a9eb91e4178ba18398d8f3", "commit_rev":
"a013b9f13e9f574eeeadff3f4067aa7999ab0d2f"}

[commit-bot: I haz the power, 2017-05-09 04:13:39]

Description was changed from

==========
Add EXPECT_CALL to fix warning during unit_test run for Hats

Adds EXPECT_CALL to HatsNotification Controller test to fix warnings.

BUG=718350
COMPONENT=HaTS, Chrome OS
==========

to

==========
Add EXPECT_CALL to fix warning during unit_test run for Hats

Adds EXPECT_CALL to HatsNotification Controller test to fix warnings.

BUG=718350
COMPONENT=HaTS, Chrome OS

Review-Url: https://codereview.chromium.org/2866133002
Cr-Commit-Position: refs/heads/master@{#470189}
Committed:
https://chromium.googlesource.com/chromium/src/+/a013b9f13e9f574eeeadff3f4067...
==========

[commit-bot: I haz the power, 2017-05-09 04:13:40]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/a013b9f13e9f574eeeadff3f4067...