tree c426338572d2f500797ad751aacd9b834f561c00
parent 509a80d3ec56da2bc1c1cf1d438623f6ccad1654
author twyen <twyen@google.com> 1521827416 -0700
committer Copybara-Service <copybara-piper@google.com> 1522127890 -0700

Implement wifi emergency calling warning

The warning is shown when there is no service, and the carrier requires the message to be shown because they cannot make emergency call over wifi.

Bug: 68030294
Test: Unit tests, integration tests.
PiperOrigin-RevId: 190241868
Change-Id: Ia6b838ac1e8e62ad6b40d97c1cf1a970491c1e6f