Update InCallUi to use telecomm DisconnectCause.

- Remove conversion of messages for dialogs and failures. This is now
done by Telephony.
+ Replace telephony DisconnectCause with telecomm DisconnectCause.

Bug: 17329632
Id: I8677eb2cda008bd91f852c1de96174dfe42f735f

Change-Id: I9e170537845a67ff9b14a38f5f3425de82648ab5
6 files changed
tree: b097e36c36782320f74261026f5cc82961c452ec
  1. InCallUI/