Navbar: Fix MDPI & HDPI landscape layout

Before: http://i.imgur.com/89SmFbX.png
After: http://i.imgur.com/UbuAggD.png

Change-Id: I6623cb97881313886de39a67baa98f7bd4b0696a
Base: Active display: two fixes…

…
- no double unlock keyguard, using new window flag
- fix AD never disabled after using PocketMode and Turn off display

Change-Id: I586a5118c69076c3afb30d8948499d024953556b