SECURITY FIX: Fix package uids being reused between uninstall and reinstall of different packages.
Policies for older packages were being granted to the newly installed package that got the recyled uid.

Change-Id: I6c74cf6762e8da10e09d5cf5d94e9f826e47f24d
Settings : Fix accessibility shortcut

Shortcuts like accessibility, have preferences with titleText rather than
titleRes as their title. Settings only had a override for titleText, which caused
preference screens inside accessibility to not work. This commit addresses that.

Reproducable via :

1. Create a settings accessibility shortcut.
2. Launch shortcut and try to open an of the services

Expected behaviour : Appropriate ToggleAccessibilityServicePreferenceFragment should open
Observed behaviour : Same Settings instead gets relaunched instead

Change-Id: I89b7539672cd7278d51f9e88bac1948669940e59
[2/2]Settings: Option to hide Adb notification icon

Base: https://gerrit.omnirom.org/#/c/2934/

Change-Id: I3ac5f08a077e04dade4bdeed58442043a8fb5d23

Conflicts:
	res/values/custom_strings.xml