chromeos: Fix chrome --mus startup crashes on device

chromeos: Fix chrome --mus startup crashes on device

Skip things mushrome doesn't have yet:
* Cursor manager
* DeviceDataManager

Also fix some dbus service initialization.

After this CL we boot to the login screen. You can't log in yet because
input events are still broken.

BUG=709097
TEST=manual, chrome --mash and --mus start on desktop and on device

Review-Url: https://codereview.chromium.org/2801023004
Cr-Commit-Position: refs/heads/master@{#462694}
Committed: https://chromium.googlesource.com/chromium/src/+/1af4615f37b6cd225efc2500c58ef4a8058cc945

[James Cook, 2017-04-06 21:46:20]

jamescook@chromium.org changed reviewers:
+ derat@chromium.org, reveman@chromium.org

[James Cook, 2017-04-06 21:46:20]

derat, PTAL at c/b/chromeos

reveman, PTAL at components/exo

Thanks.

[James Cook, 2017-04-06 21:46:25]

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

[commit-bot: I haz the power, 2017-04-06 21:48:02]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[reveman, 2017-04-06 21:59:30]

lgtm

[Daniel Erat, 2017-04-06 22:02:41]

lgtm

[commit-bot: I haz the power, 2017-04-06 22:27:11]

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

[commit-bot: I haz the power, 2017-04-06 22:27:12]

Dry run: This issue passed the CQ dry run.

[James Cook, 2017-04-06 22:50:35]

The CQ bit was checked by jamescook@chromium.org

[James Cook, 2017-04-06 22:50:36]

The patchset sent to the CQ was uploaded after l-g-t-m from
reveman@chromium.org, derat@chromium.org
Link to the patchset: https://codereview.chromium.org/2801023004/#ps20001
(title: "rebase")

[commit-bot: I haz the power, 2017-04-06 22:51:32]

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, 2017-04-07 00:00:10]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1491519035904700,
"parent_rev": "a5841ae89ee3eb172dc2386197a7f2f014f4108b", "commit_rev":
"1af4615f37b6cd225efc2500c58ef4a8058cc945"}

[commit-bot: I haz the power, 2017-04-07 00:01:03]

Description was changed from

==========
chromeos: Fix chrome --mus startup crashes on device

Skip things mushrome doesn't have yet:
* Cursor manager
* DeviceDataManager

Also fix some dbus service initialization.

After this CL we boot to the login screen. You can't log in yet because
input events are still broken.

BUG=709097
TEST=manual, chrome --mash and --mus start on desktop and on device
==========

to

==========
chromeos: Fix chrome --mus startup crashes on device

Skip things mushrome doesn't have yet:
* Cursor manager
* DeviceDataManager

Also fix some dbus service initialization.

After this CL we boot to the login screen. You can't log in yet because
input events are still broken.

BUG=709097
TEST=manual, chrome --mash and --mus start on desktop and on device

Review-Url: https://codereview.chromium.org/2801023004
Cr-Commit-Position: refs/heads/master@{#462694}
Committed:
https://chromium.googlesource.com/chromium/src/+/1af4615f37b6cd225efc2500c58e...
==========

[commit-bot: I haz the power, 2017-04-07 00:01:04]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/1af4615f37b6cd225efc2500c58e...