CarbonFibers: hideable battery icon [2/2]

Credits to Daniel MM

Change-Id: Ic18bd7bf9b431cf0c5c00ddac95a2c4dce977fc0
Signed-off-by: STELIX <ssspinni@gmail.com>
Fix a typo and a case

Change-Id: I8d5f8266a3a26d6e6fe2362c9d8ccf43dee381c2
Update 'Wi-Fi display' string to 'Cast screen'

Change-Id: Ic5bc4d3da7901892c4ed6f0d3ccc09f0b326c176