[1/2] Improve flash availability check.

* Use simple overlay, default false.

PS2: Add header and proper symbol.

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>
Change-Id: I40458959d738fbd82941a19ff1ffcfa236bffcb9
Fix double finger to pulldown statusbar when QuickPulldown is disabled

PS2: Better fix

Change-Id: I738d8113be5b6fd04417b7e2d2ba31a710bd7615
Set Settings.Global.WIFI_SCAN_ALWAYS_AVAILABLE default value

To be able to customize the "WiFi scan always available"
setting we need to set a default value.

Change-Id: I3673f2613ab9b6a947aed7e29d4cc876140c2180
Remove PA beans

Change-Id: Icbc1bc67b41134362cc8a12b03b96b1f847460b6
Revert "Remove PA beans"

This reverts commit cf8322b44982bbc82c5a5ac0daa74ff459182aab.

I have a better idea

Change-Id: I97d7a25d241357fb1bf5cfcef34fa66f9f8f3544
Revert "[1/2] Frameworks: PA Version Easter Egg"

This reverts commit abb8d79d930f5e51283ef3a7c1d45416f53a15af.

Change-Id: Id7a64ed170e0feef68b46d4daa56d899f1836cbe
Merge "Revert "[1/2] Frameworks: PA Version Easter Egg"" into kitkat
Revert "Revert "Remove PA beans""

This reverts commit eb910d0125b2eaa72400634133bc1d1350d7093d.

I'm going to sleep now OK?

Change-Id: I0b26010b378903783c8b9806bcd0f9a6698132e9
Merge "Revert "Revert "Remove PA beans""" into kitkat
Merge branch 'kitkat' of https://github.com/AOSPA/android_frameworks_base into kitkat
Merge branch 'kitkat' of github.com:AOSPA-legacy/android_frameworks_base into kk4.4