tree 15c63f095eef8d89e67fb5bf0450846bcc147ca7
parent b1bfdc948dbc523f8652009d678185d44775a743
author Sanket Padawe <sanketpadawe@google.com> 1512089468 -0800
committer Sanket Padawe <sanketpadawe@google.com> 1513039632 -0800

Implement receiver side call handover api.

Bug: 65415068
Test: Manual

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

Change-Id: I22cb1bc00c19ed1e4cf4b10baf5c0f661365785a