SystemUI: Replace CompassTile RotateAnimation with tweening

Change-Id: I53b2155232122ae5dbed611db3865e0ffdbde37e
Move 3rd party wallpaper pickers to the front

This is a feature request from Steve so here you go!

Change-Id: Iac6a26c7b51752d65026a871712c3590caa926d9
Include default wallpaper in LockscreenWallpaperPickerActivity

Change-Id: I0e3d46688bdb257bc32e10d9255dfc4fbf7beb4c
Add navbar background preview to ThemesContract

Change-Id: Id3ed43c86649b1757fec7f3fc7dee2d2730258e2
Proximity : Check proximity flags only if from native

Change-Id: Id1be619e638de6a45252d8390eab6e38bd5de5a7
Ensure to add Persistent Apps to LruProcess List on app restart

This change will ensure to add Persistent Apps to mLruProcesses
if not already present while restarting.Previously, on some
occasions, the process was not getting added to the list
resulting in SecurityException as this process was not found
in the mLruProcesses.

Change-Id: I26813a794e01aae316dffd3cf2bb38ab66ac69a9
Wifi: Fix 2 ip addresses issue

Invoking the function clearInterfaceAddresses to clear
the initial IP first when change the "IP Settings"
for the select AP.

Change-Id: I38f6614e66cc3cf8d84e03c19d2d4badb1b16108
CRs-Fixed: 683307
NetworkManagementService: Change exception type thrown on IPv6

Changed the exception type thrown from IllegalStateException to
RemoteException whenever the IPv6 tethering rules fail to apply. The
IllegalStateException is not caught by the caller causing the JVM
to crash. By throwing RemoteException, the caller will catch and
print and error message instead of crashing.

CRs-Fixed: 662171
Change-Id: I92fadd43479a330f09bb20f699a4b9852123ab68
Broadcast upstream interface change event independently for IPv4 & IPv6

On change in tethering upstream interface for IPV4 or IPV6 address,
broadcast an intent with the information viz iface name, ip address
type and update type(i.e add or delete).

Change-Id: I69339dc0cfe3ceb566eb1891e264ccfd07785b48
CRs-Fixed: 680728
Revert " Audio: SetForceUse config check in AudioService"

This reverts commit 0af88afe6dc16760b57afa74ca42e40fbe6ff9cf.

- During playback over BT using the Google Play Music app,
  if BT is disconnected through the app and playback is resumed,
  it continues over BT and not the speaker.
- The original commit forces playback to continue over BT
  although it is disconnected.
- Reverting the commit fixes this issue and the issue
  addressed by the commit is also not observed after reversion.

CRs-Fixed: 679301
Change-Id: Ic4d0f13615c696a12401f7a8a58651b88f31e99b
[View] Clear Hardware-Layers before system destroys HardwareRenderer​.

Symptom: Sometimes HardwareLayer display is corrupted.

Root Cause: In some cases, ViewRootImpl destroys HardwareRenderer​ without
clearing HardwareLayers in the view hirarchy. If the system trims memory fully
and kill the glContext at the same time, HardwareLayer may corrupt.

Solution: Clear Hardware-Layers before system destroys HardwareRenderer​.

Reproduce steps: Modify the cache's trim memory mechanism to make it easier to
trim fully, HardwareLayers implemented in app will easily be corrupted.
Modification of the cache is not required but make it easier to reproduce.

Change-Id: If57c802cdacf8dc37cbbcc199e74f9482834f981
[ActivityManager] Ensure alive process is not killedByAm.

Symptom: Unable to kill by Am again and will be skipped updating its oom adj.

Root Cause:
A restarted process will reuse original process record.
The flag killedByAm will keep previous state.

Solution:
Reset the flag killedByAm to false when the process is started.

Note: Found another similiar patch If95137d91939cc44882ad2813131bcde0edd0c1b

Change-Id: I59a86648ca8d0aed4c489d92751af120aae5ef90
[ActivityManager] Prevent kill a restarted process again.

Root Cause:
Use removeTask with flag ActivityManager.REMOVE_TASK_KILL_PROCESS will set waitingToKill = "remove task"
to the target process when its setSchedGroup is not BG_NONINTERACTIVE.
Later the target process may be killed when applying oom-adj due to setSchedGroup has changed to BG_NONINTERACTIVE.
If the process is needed to restart, the process record will be resued.
Then the restarted process may be killed again because its waitingToKill is not null.

Solution:
Clean waitingToKill when process is dead.

Change-Id: I5ffb5388127f4221da4c700d3f1c224f7ca6e7b2