Always on Display for OG Pixel and XL

[matty032]

If you are interested in having the always on display like the Pixel 2 and 2 XL, please "STAR" the issue at the link below. The star is just to the left of the issue number. I wouldn't comment, as it will email everyone that has starred the issue.

https://issuetracker.google.com/issues/68468650