[2/2] settings: add CPU info overlay

Change-Id: I29c04a4df346dc2a6a6e0b1734ed76e460995de9
SQUASHED AppOps for Slim

Change-Id: I7fe5c501c7f3b762deae33ca22cfa44de0e6a34b
[1/2] AppOps alarm wakeup

Change-Id: I94afff502bf5a51648247c5d71604a614408ad52
Add privacy guard to advanced settings headers

Change-Id: I8ad5849005495f11db2972f944f1a46c2710d0ab
Simplify app_ops_summary string

Change-Id: Ib028ac99a98ae8fbb0a693a0a6fc96e5f1570a5c
Remove Privacy guard from security settings now that it's in headers

Change-Id: Id32a6b05417cc2a936a17a72bca0bd2532fea414
Revert "Remove Privacy guard from security settings now that it's in headers"

This reverts commit 6cc57319c5a8d43fd4ade2cca1b2150ddc1b0547.
Make link to AppOps in Privacy guard menu

Change-Id: Id48ca2cc0c71dfb9694d1d3d2cb577741cd3fecb