Add metrics for detecting CB disable

Bug: 176557108
Test: manual
Change-Id: I0269ebcce1b4041b8a2bedc1d073e32c44b556b2
Merged-In: I0269ebcce1b4041b8a2bedc1d073e32c44b556b2
1 file changed
tree: eaa92c29b8cb08988b0a9a4ab03af7e8d81d2108
  1. stats/