[1/2] Add battery level around unlock ring

PS2:
added missing change in KeyguardSelectorView.java

Change-Id: Ia4dbc2335657c096c34349ec67c4adfec0aeb91b

Conflicts:
	core/java/android/provider/Settings.java
[2/2] Framework/base: Lockscreen maximized widgets

Framework part of maximizing lockscreen widgets

Taken from cm and modified for kitkat

Change-Id: I6a354d218fa5cc4603b92ba479d6aeba7f8f9c60
GPS: Add QC GPS user to zygoteInit

Change-Id: Ide7af88e2c62375a36a581fadacb486c66fa194b

Conflicts:
	core/java/com/android/internal/os/ZygoteInit.java
Grant qcom_oncrpc group to system_server

 * Needed for RPC-based QC GPS

Change-Id: Idebc5f6f8e7f8c136d931d7638338d3611895d8a

Conflicts:

	core/java/com/android/internal/os/ZygoteInit.java

Change-Id: Ifbbba2f7a8b4a80f41ad9fb5a86959f083dd21a2
gps: adding net_raw gid for IPC permission

for AFW to have permission to call loc api

Conflicts:

	core/java/com/android/internal/os/ZygoteInit.java

Change-Id: Ifc7451659431fa1c1998f5d75bfa5f2018a5d054