commit 6bc4b24e7ed32b2c200b701dd9c55205614bcd04
author Brad Ebinger <breadley@google.com> Mon Nov 18 18:38:48 2019 -0800
committer Brad Ebinger <breadley@google.com> Mon Nov 18 18:48:22 2019 -0800
tree 4d14f243c59addcca1c137292b292b2f805c3868
parent 63632b5bd279c54888a61216de748d547d36e5b7

Disconnect ongoing calls for emergency based on CarrierConfig

When KEY_ALLOW_HOLD_CALL_DURING_EMERGENCY_BOOL is false, disconnect
any ongoing calls before placing a new outgoing emergency call with
the DisconnectCause reason REASON_EMERGENCY_CALL_PLACED to notify
Telecom and Dialer that a call was disconnected for an emergency
call.

Bug: 138741228
Test: atest CtsTelephonyTestCases; atest FrameworksTelephonyTests
Test: atest TeleServiceTests
Change-Id: If0319bae9a2e6830365fd666c7d9d49cdf2f0da2