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

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

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

Review-Url: https://codereview.chromium.org/2687913002
Cr-Commit-Position: refs/heads/master@{#449626}
Committed: https://chromium.googlesource.com/chromium/src/+/3f4b6916825e40fad40efdf2b28a6c29776a2607

[lody, 2017-02-09 16:46:05]

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

[commit-bot: I haz the power, 2017-02-09 16:46:31]

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, 2017-02-09 17:56:24]

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

[commit-bot: I haz the power, 2017-02-09 17:56:25]

Dry run: This issue passed the CQ dry run.

[lody, 2017-02-10 09:07:22]

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

[lody, 2017-02-10 09:07:22]

Please review, thanks

[marq (ping after 24h), 2017-02-10 11:02:40]

lgtm

https://codereview.chromium.org/2687913002/diff/1/ios/chrome/browser/ui/main/...
File ios/chrome/browser/ui/main/main_view_controller_unittest.mm (right):

https://codereview.chromium.org/2687913002/diff/1/ios/chrome/browser/ui/main/...
ios/chrome/browser/ui/main/main_view_controller_unittest.mm:26: @property(weak,
nonatomic, readonly) id didMoveToParentViewControllerArgument;
Nit: Prefer to keep atomicity first, then storage policy, then
readonly/readwrite. So:

@property(nonatomic, weak, readonly)

(here and below).

[lody, 2017-02-10 14:40:36]

The CQ bit was checked by lod@chromium.org

[lody, 2017-02-10 14:40:36]

The patchset sent to the CQ was uploaded after l-g-t-m from marq@chromium.org
Link to the patchset: https://codereview.chromium.org/2687913002/#ps20001
(title: "format")

[commit-bot: I haz the power, 2017-02-10 14:40:58]

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 15:52:35]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1486737636157190,
"parent_rev": "16e6ce7aaaca9d9f5c078e02552fb276804aa83d", "commit_rev":
"3f4b6916825e40fad40efdf2b28a6c29776a2607"}

[commit-bot: I haz the power, 2017-02-10 15:53:15]

Description was changed from

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

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

to

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

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

Review-Url: https://codereview.chromium.org/2687913002
Cr-Commit-Position: refs/heads/master@{#449626}
Committed:
https://chromium.googlesource.com/chromium/src/+/3f4b6916825e40fad40efdf2b28a...
==========

[commit-bot: I haz the power, 2017-02-10 15:53:17]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/3f4b6916825e40fad40efdf2b28a...