Lockscreen: Add timeout and instant lock option to slide lock (2/2)

This adds AOSP's new timeout and instant lock options to the
slide (aka chooser) style lockscreen.

AICPfy:
brought from kitkat

Change-Id: I64b5f53a4e6c4098640b2c0cb3af2a56d6df019f
[1/2] frameworks: port BatteryBar to Lollipop

Credit: gwindlord for the kitkat/jellybean commit
[1/2] Base: Navigation bar height/width

All credits to SlimRoms / kufikugel

Change-Id: I70b1983de8d79e91edbc4ea4dcb1f9d8f1e766d2
Add Extended Power Menu

-Reboot
-Recovery
-Download/Bootloader
-Fastboot
-Screenshot

Conflicts:
	core/res/res/values/strings.xml
	core/res/res/values/symbols.xml
	policy/src/com/android/internal/policy/impl/GlobalActions.java
	services/java/com/android/server/power/ShutdownThread.java
	services/java/com/android/server/wm/WindowManagerService.java

Conflicts:
	core/res/res/values/liquid_symbols.xml
	policy/src/com/android/internal/policy/impl/GlobalActions.java
	services/core/java/com/android/server/power/ShutdownThread.java