Atom: Update BluetoothConnectionStateChanged atom

* Use salted hashed Bluetooth device identifier and deprecate old
  ofuscted_id
* Add BluetoothAclConnectionStateChanged and BluetoothScoConnectionStateChanged
  to track ACL and SCO connections

Bug: 112969790
Test: Bluetooth unit test, test drive with statsd
Change-Id: I5398e4caae751e1fe1d6a95fa3bc56d062eb6172
Merged-In: I5398e4caae751e1fe1d6a95fa3bc56d062eb6172
(cherry picked from commit 43bb2349a65d21acca0ffd3119654d604ce3234a)
1 file changed
tree: c0916577a1fa8af0acf447b25136733862761c1f
  1. atom_field_options.proto
  2. atoms.proto