Framework: Lockscreen Slider Logic && Fix

Part 1: Keyguard array points directly to
	unlock handle and unlock handle
	ONLY.  Assist/Camera intents will
	never be used. It seems this logic
	in the code was devalued %100 by
	an array change that we'll never
	take advantage of.  I assume this
	was done so OEMs can revert the
	array and get camera/assist
	slider targets with minimal effort.

Part 2: Fix unlock icon colorizing if user
	lock targets are null.

Change-Id: I58206829de03828c7a0b838a4bbc56dbbc33c0c9
Revert "base: fix init of ringer/notification volume linking"

This reverts commit 30275f208cac743e566794dc79c6849d2e08c0e6.
Frameworks: Fix linked volume does not persist after reboot.

The controling boolean value must be set before updateStreamVolumeAlias
is called first time. Otherwise updateStreamVolumeAlias will assume
it is always false till user toggle it in settings again.

Change-Id: I53455249909fa6ad69fa0ea6930f9065e5a14fdf
Frameworks: fix possible NPE + and missing expandable panel

Steps to reproduce for NPE:
- go into volume style settings
- switch to disabled
- switch to expanded
- NPE and hotreboot

Fix:
Check if mStreamControls is initialized and if not lock it and do it.

Steps for expandable error:
- go into volume style settings
- switch to disable
- press one time the volume button
- change to expandable
- change the volume and press the expanded icon
- result is it does not expand and is empty due of the missing volume panels.

Fix:
- if it was changed from disabled to expanded be sure that the additional volume panels
are recreated.

PS:
- fix another exception

Change-Id: I58d63d34f831b6a6f60f6eddb3a07fc916d464f3
Frameworks: Fix memory leak + cleanup

Do not create new Objects onDraw + cleanup

Change-Id: Id1dc9ae85ccf820f2047528e12c4ecdc525f12d2
Frameworks_base: Port BatteryBar [1/2]

{x} Adds Battery bar with following features:
{x} location set
{x} color
{x} aligment
{x} thickness
{x} charging animation

Change-Id: Ibdd29738aacd60b8bc34f259cfdcd154e63327cd
Signed-off-by: STELIX <ssspinni@gmail.com>

Conflicts:

	packages/SystemUI/src/com/android/systemui/statusbar/policy/Prefs.java