Adds null check for proximity wakelock

Bug: 11319677
Change-Id: Ie62144dc5a738bb294a802230dce7847f734f39e
Merge tag 'android-4.4_r1' of https://android.googlesource.com/platform/packages/apps/InCallUI into cm-11.0

Android 4.4 Release 1.0
Add back supplementary service notification handling.

Change-Id: Id4cdc4dbae1c262041ab3afcb3264dfe6d3673fa
Make incall screen glopad background themeable

Change-Id: I6a0a120662e4e45b5282a763c8ccf41d29c6d470
InCallUI: ES translations

Change-Id: I877fb8bc95745003b71c04fcacc1d7bfa09aa792
InCallUI: PT-BR Translations

Change-Id: I44b8479b8ffee701b4c18cd04c65c8499734d048
InCallActivity: consume back key on incoming call screen

Users will not be able to anything if the physical back key is
pressed on the incoming call screen (return to home screen with
nothing responding.)

Forward porting the key consumption from 4.3

Change-Id: Iea0734852bac7ca5a25e19ec9d9ee7c80dba6741
Merge tag 'android-4.4.1_r1' into HEAD

Android 4.4.1 Release 1
Update DE translation.

Taken from 10.2.

Change-Id: Id9e1cfc609427bd69c34361b8fe8f73929d6aeda
InCallUI: NL translations

Change-Id: If7add198cd7e8895e12ef31a39601e003086c072
InCallUI: RU translations

Change-Id: Iea30e69d216e5fa7da39a019344728411166c4d9
Merge "InCallUI: RU translations" into cm-11.0
InCallUI: LT translations

Change-Id: I9b58374e8705b79a22f7c55e578963036b4a4abc
Merge "InCallUI: ES translations" into cm-11.0
InCallUI: ES translations

- Added missing AOSP translations

Change-Id: I0c1d5114471583fee94d46b0bfb7d8d1fbd7cc78
Merge "Update DE translation." into cm-11.0
InCallUI: HU translation

Change-Id: I56f6456a4971c2f414a66c8d0b4a8ed27c8540e0
Keep InCallUI in memory (1/3)

In lower end devices, startup of the InCallUI process can take
up to 10 seconds when the device is busy, which prevents the user
from taking the call. Keep the process in memory like previous
versions where they are a part of Phone.apk.

This converts InCallUI into a dummy apk with the persistent
attribute set to true and allows the activity from Dialer.apk,
which uses the com.android.incallui process to be loaded into the
persistent process.

Change-Id: Idfb7fa760eacc8d6e46d50ce682fb06c0acfc8f4
Revert "Make incall screen glopad background themeable"

Change I6a0a120662e4e45b5282a763c8ccf41d29c6d470 was supposed
to make only bottom half of caller photo semi-transparent. Instead
it also exposes in-call buttons at the bottom of the screen behind
the glowpad. This has looked plain broken for months.

This reverts commit 3073f8760c82198a80cf8efe3fe0e3b2804852c2.

Change-Id: I38d2b8aefdaa77385c863b97221e88f0da6a97e2
Merge "Keep InCallUI in memory (1/3)" into cm-11.0