[ObjC ARC] Converts ios/chrome/browser/browser_state:browser_state_impl.

[ObjC ARC] Converts ios/chrome/browser/browser_state:browser_state_impl.

Notable changes:none

BUG=665024
Committed: https://crrev.com/c610262d11a225c916a026a4dec70c48890b1f88
Cr-Commit-Position: refs/heads/master@{#433866}

[stkhapugin, 2016-11-16 11:46:39]

This issue has passed the downstream tests

[sdefresne, 2016-11-16 16:37:47]

sdefresne@chromium.org changed reviewers:
+ sdefresne@chromium.org

[sdefresne, 2016-11-16 16:37:47]

lgtm

[stkhapugin, 2016-11-16 16:47:09]

The CQ bit was checked by stkhapugin@chromium.org

[commit-bot: I haz the power, 2016-11-16 16:47:46]

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

[commit-bot: I haz the power, 2016-11-16 16:47:47]

This CL has an open dependency (Issue 2502673002 Patch 1). Please resolve the
dependency and try again.
If you are sure that there is no real dependency, please use one of the options
listed in https://goo.gl/9Es4OR to land the CL.

[stkhapugin, 2016-11-22 14:25:11]

The CQ bit was checked by stkhapugin@chromium.org

[commit-bot: I haz the power, 2016-11-22 14:25:34]

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, 2016-11-22 15:42:19]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1479824711945610, "parent_rev":
"03a568a6f5bc4c5cf0a7b018a385c67a8840fc3e", "commit_rev":
"7d0231299a9cda2f6ace1dbbeb1464ee1a67da64"}

[commit-bot: I haz the power, 2016-11-22 15:42:44]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-22 15:44:19]

Description was changed from

==========
[ObjC ARC] Converts ios/chrome/browser/browser_state:browser_state_impl.

Notable changes:none

BUG=665024
==========

to

==========
[ObjC ARC] Converts ios/chrome/browser/browser_state:browser_state_impl.

Notable changes:none

BUG=665024

Committed: https://crrev.com/c610262d11a225c916a026a4dec70c48890b1f88
Cr-Commit-Position: refs/heads/master@{#433866}
==========

[commit-bot: I haz the power, 2016-11-22 15:44:20]

Patchset 1 (id:??) landed as
https://crrev.com/c610262d11a225c916a026a4dec70c48890b1f88
Cr-Commit-Position: refs/heads/master@{#433866}