HeadsUp: Filter out notifications from system uid packages.

    - Settings is very spammy in its notifications, so lets
    just ignore them.

Change-Id: Ic269e8727efb2021d76cccecb9f7e555034d1925
IT-Translation
heads up fix
Revert "IT-Translation"

This reverts commit 21ee3314bdbd1e6974be103eb877c48861dee51c.
TRDS: Fix Volume panel background

Volume panel is a bit out of the box compared to the normal theming.
Reapply the background via java code on theme change.

Change-Id: I0df41a95487f7c23d5fda5c2ec7df763c8e2f466

Conflicts:
	core/java/android/view/VolumePanel.java
	core/res/res/values/slim_symbols.xml