Revert "SystemUI: apply alpha value to all layouts."

This reverts commit c9ac84dccf60a2c8a39b4877cb6bb8b063c90986.
frameworks/base: added national roaming for BSNL in India

http://jira.omnirom.org/browse/OMNI-391

Change-Id: I81e54f301a70300ff7d2e873480b197c58bbdb8a
frameworks/base: added national roaming for Noverca in Italia

http://jira.omnirom.org/browse/OMNI-377

Change-Id: I1b792244e97114a648efb40c6d01ea0c595cafdd
frameworks/base: added national roaming for Saunalahti in Finland

http://jira.omnirom.org/browse/OMNI-413

Change-Id: I24ec8993dd83fb18efd3f19ae39e845b4701f9dd
Revert "Show owner info creation if no owner is set for UserTile"

This reverts commit dc7dd26cafa46fa17cea410f446cbd74bb7a9de8.
Missed import in BatteryService
Keyguard: don't refresh ui when screen off

KeyguardStatusView is doing refresh all the time,
which cause high power when screen off.

PatchSet:
- We turn of the refresh when screen is off which is a good
  idea. But we should force latest next refresh when screen turns
  on. Du that a timechanged refresh maybe comes a bit later.

Change-Id: Ifabdde4419a23e919cd52fe77e78ec3160575af1

Keyguard: fix codestyle

Change-Id: I3f1fbab0ae5434b09766cd69c39a133f4a7039d0