Don't install OEM default apps for enterprise users

Don't install OEM default apps for enterprise users

Enterprise admins would liked to control apps that will be installed for their users.
To allow admins to don't track and block OEM apps one by one disable OEM apps installation.

BUG=486862
TEST=manual

Committed: https://crrev.com/e4cf320853691e8a2ef98b763bf4162a53b51bfc
Cr-Commit-Position: refs/heads/master@{#330917}

[Dmitry Polukhin, 2015-05-20 20:04:43]

dpolukhin@chromium.org changed reviewers:
+ asargent@chromium.org

[Dmitry Polukhin, 2015-05-20 20:04:43]

PTAL

[asargent_no_longer_on_chrome, 2015-05-20 21:24:55]

lgtm

[Dmitry Polukhin, 2015-05-21 08:11:33]

The CQ bit was checked by dpolukhin@chromium.org

[commit-bot: I haz the power, 2015-05-21 08:11:45]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1144033003/1

[commit-bot: I haz the power, 2015-05-21 09:05:18]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-05-21 09:06:05]

Patchset 1 (id:??) landed as
https://crrev.com/e4cf320853691e8a2ef98b763bf4162a53b51bfc
Cr-Commit-Position: refs/heads/master@{#330917}

[Dmitry Polukhin, 2015-05-28 09:42:51]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/1149963003/ by dpolukhin@chromium.org.

The reason for reverting is: This change needs to be more selective and don't
install only some OEM apps..