BluetoothMetrics: Adding enum variants for LE-ACL Connection

Test: m statsd_testdrive && statsd_testdrive -terse 916
Bug: 375437118
Flag: EXEMPT metrics logging
Change-Id: I76c1e5cb1fab296b32f44b6bb3536645cc921437
1 file changed
tree: aa63c17640b43848b283f9a96325c57e12fa591d
  1. stats/
  2. OWNERS