ash/mash: Fix launching ash as a mus-app in chromeos.

ash/mash: Fix launching ash as a mus-app in chromeos.

Initialize various compoments that chromeos expects (e.g. dbus, bluetooth etc.)
so that ash can launch correctly inside mus.

BUG=585141
Committed: https://crrev.com/96e9b8dd019ee83d8a886786776797db4013ed8c
Cr-Commit-Position: refs/heads/master@{#374817}

[sadrul, 2016-02-10 23:20:27]

sadrul@chromium.org changed reviewers:
+ sky@chromium.org

[sky, 2016-02-10 23:31:21]

LGTM

[sadrul, 2016-02-11 00:59:04]

The CQ bit was checked by sadrul@chromium.org

[commit-bot: I haz the power, 2016-02-11 01:00:44]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1685313002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1685313002/1

[commit-bot: I haz the power, 2016-02-11 01:08:46]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-02-16 22:33:34]

Description was changed from

==========
ash/mash: Fix launching ash as a mus-app in chromeos.

Initialize various compoments that chromeos expects (e.g. dbus, bluetooth etc.)
so that ash can launch correctly inside mus.

BUG=585141
==========

to

==========
ash/mash: Fix launching ash as a mus-app in chromeos.

Initialize various compoments that chromeos expects (e.g. dbus, bluetooth etc.)
so that ash can launch correctly inside mus.

BUG=585141

Committed: https://crrev.com/96e9b8dd019ee83d8a886786776797db4013ed8c
Cr-Commit-Position: refs/heads/master@{#374817}
==========

[commit-bot: I haz the power, 2016-02-16 22:33:34]

Patchset 1 (id:??) landed as
https://crrev.com/96e9b8dd019ee83d8a886786776797db4013ed8c
Cr-Commit-Position: refs/heads/master@{#374817}