FWBase: Notification Drawer Shortcuts & WiFi/Carrier Labels management [2/5]

This adds fine grain priorities to hide the labels in the notification
drawer in the following ways:

- Show all Labels
- Hide Carrier Label
- Hide WiFI Lable
- Hide all Labels

Change-Id: I793e0914965b7e5b3373b74ea8d5485ea5e08783
Signed-off-by: Stefano Mura [STELIX] <ssspinni@gmail.com>
FWBase: Notification Drawer Shortcuts & WiFi/Carrier Labels management [3/5]

This commit clean and arrange the
PhoneStatusBar/PhoneStatusBarView javas to allow the use of Slim's
Notifications Drawer Shortcuts & Wifi/Carrier labels management.

Change-Id: Id84fa65d4ecf67f7ad0288e7c2160a8f5ead5448
Signed-off-by: Stefano Mura [STELIX] <ssspinni@gmail.com>
Merge "FWBase: Notification Drawer Shortcuts & WiFi/Carrier Labels management [2/5]" into kk
Merge "FWBase: Notification Drawer Shortcuts & WiFi/Carrier Labels management [3/5]" into kk