tree b32a8e674deadbccace7bcece08ea78d7945fc19
parent 3b7c865e04216ac22e9bd6778f307c5a6b8d4171
author Tony <twickham@google.com> 1501223038 -0700
committer Tony Wickham <twickham@google.com> 1501808774 -0700

Unbind notification listener when badging is disabled

- Added SettingsObserver as wrapper around ContentObserver
  to observe Secure or System setting changes.
- NotificationListener and LauncherAppState observe changes
  to the notification dots setting and unbind and rebind
  the NotificationListener service, respectively.

Bug: 36815147
Change-Id: I2cc04ac816a8974969ad0ec759c5402e181fde24