tree ddf23e4a72544164a4e68f57ad2f5f877cc73edb
parent 3168f6ad52c588ee273ba154f142314b6b9009f8
author Sanket Padawe <sanketpadawe@google.com> 1511297383 -0800
committer Sanket Padawe <sanketpadawe@google.com> 1513730007 -0800

Implement Call handover initiation side APIs.

Bug: 65415068
Test: Manual

Design doc:
https://docs.google.com/document/d/1qY3oAzjff_4A1ttYb_CGrE_OwTRmXMG_KGsIuPT1ey8/edit#

Change-Id: I9f67f63c2ed0d20dfd4a96c8c33f5e2d8ed11406
Merged-in: I9f67f63c2ed0d20dfd4a96c8c33f5e2d8ed11406