Lock Screen: quick unlock feature

Allows unlocking of the device without pressing enter for passwords and pins.

Change-Id: Ia85164a9758c8c5a3a11b48fed4092cdbf6dbec0
Signed-off-by: Evan Anderson <evan1124@gmail.com>
Parallel shutdown

Decrease shutdown time by doing some shutdown tasks in parallel.

There are two threads executing during the shut down: the ShutdownThread
and a separate thread for the radio shutdown. However, the execution is
done in serial, as the ShutdownThread immediately joins on the radio
thread.

This commit will move the shutdown of the radio to the beginning of
shutdown and execute it in parallel to the shutdown of the rest of the
system.

The flow of the two threads during shutdown is now:

Radio Thread
  * Start shutdown of the radio
  * Wait for radio off or time out
  * Notify that the radio is done
ShutdownThread
  * Broadcast ACTION_SHUTDOWN as a parallel broadcast. (The receivers
    will get as much time to handle onReceive as it takes execute the
    rest of the tasks in the shut down flow. If they are not done in
    that time, we don't care.)
  * Shutdown ActivityManager
  * Shutdown MountService
  * Wait for MountService and radio to notify done
  * Vibrate
  * Low level shutdown

Change-Id: Ifdd8a9c75337fd9d00148a0d2b9917e10fa60634
Advanced PowerMenu

rebased by Ayysir <dresadd09691@gmail.com>
===

[*] screenshot and fastboot
<author> <drcmda>

[*]Remove safemode reboot option

Duplicated option, holding shutdown option is aosp way
<author> <D4rKn3sSyS>

[*]New reboot dialog

Nice icons and more options. Not hardcoded, used typedarray.
Credits to FNV for the original commit and safe mode drawable
<author> <D4rKn3sSyS>

[*]PowerMenu reboot

Based on Cm implmentation original author unknown
Change-Id: If478247694f2b4ae7ff4f02daeb0b4a655181751
<author> <aaronpoweruser>
Frameworks: fix build error for quick unlock