Commits

Robert Greenwalt authored 02648a4b842
Clean up APN notifications. Add APNType info to notifications so you can tell what's happening. Now, even if a new APN shares a connection with an already-connected-to- apn type, the new type will get all the connecting and connected messages on connect and disconnecting/disconnected on disconnect even though the shared connection remains connected. Cleaning out the hacks MobileDataStateTracker needed to deal with the old situation. bug:2226092 Change-Id: Iddd7421d6b91cda7c8405f9c3d5404ac04ef8e42