We will no longer need our custom ChromeNotificationBuilder interface, subclasses, or NotificationBuilderFactory once NotificationCompat has everything we need (including channel methods, which should become available in the next version of the support library).
 

We will no longer need our custom ChromeNotificationBuilder interface, subclasses, or NotificationBuilderFactory once NotificationCompat has everything we need (including channel methods, which should become available in the next version of the support library - ie rev 26).