Implement GetDeviceTypeName on cros.

Implement GetDeviceTypeName on cros.

Parse /etc/lsb-release for DEVICETYPE field.

BUG=chromium:619218
TEST=testLsbRelease

Committed: https://chromium.googlesource.com/external/github.com/catapult-project/catapult/+/38ec185af4a052a2d4a0c4c39c9c6a4287b2b29e

[achuithb, 2016-06-14 00:03:06]

Patchset #1 (id:1) has been deleted

[achuithb, 2016-06-14 00:03:36]

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

[commit-bot: I haz the power, 2016-06-14 00:03:43]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2063993002/20001

[achuithb, 2016-06-14 00:03:59]

achuith@chromium.org changed reviewers:
+ aiolos@chromium.org, dtu@chromium.org

[achuithb, 2016-06-14 00:04:01]

Kari, Dave, please take a look.

[aiolos (Not reviewing), 2016-06-14 00:16:35]

lgtm

[commit-bot: I haz the power, 2016-06-14 01:15:52]

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

[commit-bot: I haz the power, 2016-06-14 01:15:53]

Dry run: This issue passed the CQ dry run.

[achuithb, 2016-06-14 01:18:01]

The CQ bit was checked by achuith@chromium.org

[commit-bot: I haz the power, 2016-06-14 01:18:11]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2063993002/20001

[commit-bot: I haz the power, 2016-06-14 01:39:32]

Description was changed from

==========
Implement GetDeviceTypeName on cros.

Parse /etc/lsb-release for DEVICETYPE field.

BUG=chromium:619218
TEST=testLsbRelease
==========

to

==========
Implement GetDeviceTypeName on cros.

Parse /etc/lsb-release for DEVICETYPE field.

BUG=chromium:619218
TEST=testLsbRelease

Committed:
https://chromium.googlesource.com/external/github.com/catapult-project/catapu...
==========

[commit-bot: I haz the power, 2016-06-14 01:39:33]

Committed patchset #1 (id:20001) as
https://chromium.googlesource.com/external/github.com/catapult-project/catapu...