tree e03d7c90758513143929cd0e3967ccabb2e20d0a
parent aa3477c5a8696fa25667445c051784ec98a05bc2
author Jin Seok Park <jinpark@google.com> 1612444517 +0900
committer Jin Seok Park <jinpark@google.com> 1613477333 +0900

Change using Handler to using Executor

Change addOnActiveSessionsChangedListener and other APIs to use
Executor instead of Handler according to API council guideline.

Also move the listener parameter to the end of the list
of parameters to improve Kotlin-compatibility, since Kotlin allows
SAM, or Single Abstract Method, to be expressed as a trailing
lambda syntax.

Bug: 174762061
Test: build && atest android.media.cts.MediaSessionManagerTest
Change-Id: I556d400e86e4c05c6840e6835432a82ca3695774