tree dac47970165eaf4878fad226e5f037ee76d07049
parent e36395f11635f1af1709ea5ba44ddd7395334821
author Kyunglyul Hyun <klhyun@google.com> 1597932630 +0900
committer Kyunglyul Hyun <klhyun@google.com> 1602475947 +0000

Change MediaSession#isActiveState to PlaybackState#isActiveState

It didn't look good for MediaSession to have isActiveState,
where states are defined in PlaybackState.

Bug: 161331016
Test: build successful

Change-Id: I939baf51693c4039573330c4e5d628a69dc5a756