Don't disable easy unlock app on keyed service shutdown

Don't disable easy unlock app on keyed service shutdown

For signin profile, disable it on user login.

BUG=458660
Committed: https://crrev.com/28dfc8731065d1e7a883835eda7e996309647d5e
Cr-Commit-Position: refs/heads/master@{#316349}

[tbarzic, 2015-02-13 23:12:02]

tbarzic@chromium.org changed reviewers:
+ xiyuan@chromium.org

[xiyuan, 2015-02-13 23:13:53]

lgtm

[tbarzic, 2015-02-13 23:14:12]

The CQ bit was checked by tbarzic@chromium.org

[commit-bot: I haz the power, 2015-02-13 23:16:23]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/924113003/1

[commit-bot: I haz the power, 2015-02-14 00:13:19]

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

[commit-bot: I haz the power, 2015-02-14 00:13:20]

Try jobs failed on following builders:
  linux_chromium_chromeos_rel_ng on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[tbarzic, 2015-02-14 00:14:45]

The CQ bit was checked by tbarzic@chromium.org

[commit-bot: I haz the power, 2015-02-14 00:15:43]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/924113003/1

[commit-bot: I haz the power, 2015-02-14 01:13:01]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-02-14 01:13:42]

Patchset 1 (id:??) landed as
https://crrev.com/28dfc8731065d1e7a883835eda7e996309647d5e
Cr-Commit-Position: refs/heads/master@{#316349}