tree ac89907d0f78d3bb3e9b6ebd2f0eb32338c6ef62
parent e10e90482ad7dea475dfec89bec8698e092a6408
author Kyunglyul Hyun <klhyun@google.com> 1577424286 +0900
committer Kyunglyul Hyun <klhyun@google.com> 1577692699 +0900

MediaRouter: add session related apis into provider

This CL adds session-related apis into MediaRouteProvider
so MediaRouterService can call them.

This CL also removes methods related to "route selection".

Test: atest mediaroutertest
Change-Id: I68c2cde91d305315e95e5d9ab1d6d23459c28c9d