tree 6f4951d53c06de25d278c54095f9c9a3e932917a
parent 161ac8b0064b4084dae7576b62897906ae4357b4
author Tyler Gunn <tgunn@google.com> 1485798775 -0800
committer Tyler Gunn <tgunn@google.com> 1486148718 +0000

Add "wifi lost" disconnect cause.

New disconnect cause used when wifi call is dropped due to loss of wifi
connection.

Test: Manual, unit.
Merged-In: Iedaa9f54ff6dbfe90a6ce01fc9eb0aad126d05f0
Bug: 32571209
Change-Id: Iedaa9f54ff6dbfe90a6ce01fc9eb0aad126d05f0