Allow primary user profile owner to set device restrictions

In addition to device owners, profile owners on the primary user
can also set user restrictions that are necessary to lock down the
user.

This is to enable the case of a profile owner registered after setup
wizard is completed, on the primary user.

Also make managed profile vs. profile wording consistent in the
DevicePolicyManager docs.

Bug: 17555025
Change-Id: Ib9d08b8af34a99b25e11757fa7dc83673a7deb32
3 files changed