tree 044b2b2ee2686d2bf1e97f3abe08fcb176a62acd
parent b85f5dfcba3833b2a520e14fb6526de58763444f
author Tony Wickham <twickham@google.com> 1493255636 -0700
committer Tony <twickham@google.com> 1493260745 -0700

Support notifications with 0 count (show as dots)

- Show number if number > 0
- Show icon if number == 0 and a notification specified an icon to show
- Show a dot otherwise
- In cases of multiple notifications, stack a second badge behind the
  first (visuals will be updated in future CL, as well as support
  stacked dots)
- Folders always show dot if any app within has a badge.

Change-Id: I0a89059b0e0a0d174fe739c9da4f75fa18c0edfa