[ObjC ARC] Converts ios/chrome/browser/ui/omnibox:unit_tests to ARC.

[ObjC ARC] Converts ios/chrome/browser/ui/omnibox:unit_tests to ARC.

Automatically generated ARCMigrate commit
Notable issues:None
BUG=624363
TEST=None

Review-Url: https://codereview.chromium.org/2683423003
Cr-Commit-Position: refs/heads/master@{#449960}
Committed: https://chromium.googlesource.com/chromium/src/+/ee2192b1f215da8c710bdf47d2643f43220db62d

[lody, 2017-02-10 16:24:10]

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

[commit-bot: I haz the power, 2017-02-10 16:24:40]

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, 2017-02-10 17:36:23]

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

[commit-bot: I haz the power, 2017-02-10 17:36:25]

Dry run: This issue passed the CQ dry run.

[lody, 2017-02-13 10:49:52]

lod@chromium.org changed reviewers:
+ sdefresne@chromium.org, stkhapugin@chromium.org

[lody, 2017-02-13 10:49:53]

Please review, thanks

[sdefresne, 2017-02-13 14:16:44]

lgtm

[lody, 2017-02-13 14:19:29]

The CQ bit was checked by lod@chromium.org

[commit-bot: I haz the power, 2017-02-13 14:19:52]

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, 2017-02-13 15:21:52]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1486995569565940, "parent_rev":
"a1731fe3102fa6716917dc513a1725af7ce8dfa4", "commit_rev":
"ee2192b1f215da8c710bdf47d2643f43220db62d"}

[commit-bot: I haz the power, 2017-02-13 15:22:25]

Description was changed from

==========
[ObjC ARC] Converts ios/chrome/browser/ui/omnibox:unit_tests to ARC.

Automatically generated ARCMigrate commit
Notable issues:None
BUG=624363
TEST=None
==========

to

==========
[ObjC ARC] Converts ios/chrome/browser/ui/omnibox:unit_tests to ARC.

Automatically generated ARCMigrate commit
Notable issues:None
BUG=624363
TEST=None

Review-Url: https://codereview.chromium.org/2683423003
Cr-Commit-Position: refs/heads/master@{#449960}
Committed:
https://chromium.googlesource.com/chromium/src/+/ee2192b1f215da8c710bdf47d264...
==========

[commit-bot: I haz the power, 2017-02-13 15:22:26]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/ee2192b1f215da8c710bdf47d264...