tree b174f664a0ae9cb0805dbac7e5d267616a8346dd
parent 3693be0b5e25c330c877a00eacf64dca701e2102
author Jean-Michel Trivi <jmtrivi@google.com> 1609286133 -0800
committer Jean-Michel Trivi <jmtrivi@google.com> 1609286497 -0800

AudioService: focus abandon notifies focus followers

When a focus owner abandons focus, notify focus
followers.

Bug: 155098568
Test: atest com.google.android.gts.audio.AudioHostTest#testFocusChangeMediaToGuidance
Test: atest com.google.android.gts.audio.AudioHostTest#testFocusAbandonNotification
Change-Id: I5b05663cd526a28c8f537bbd8760ace4e461f168