Avoid tearing down process groups twice.

The second removal always triggers a warning.

Change-Id: Ieafa8374dbffdaff0d576de004a688cae6f8ac18
SystemUI: Tiny expanding improvement

Signed-off-by: BigBrother1984 <carlosavignano@aospa.co>
[1/3]frameworks/base: add "Accept all files" option for incoming files via Bluetooth

This patch defines a key to store the option value in Settings Provider db

Change-Id: I993d7ec77b49f608a5a17e5a8516e52fc5d82946
[WIP] Cleanup battery style code (PS:4)

* Cleanup commented out code
* Fix landscape battery icon padding
* Fix circle battery frame color on some black backgrounds

Change-Id: Ic56878c26e9a3416149eaaa8a9325d56d664e22e