Add attribution to the audio access of

MusicRecognitionManagerService.

In particular:
 1) Check that the MusicRecognitionService implementation (receiving the
    audio) has permission to record audio.
 2) Better track audio access and show mic indicator.

Bug: 169403302
Bug: 178174412
Test: Manually tested and observed attributions, atest MusicRecognitionManagerService.
Change-Id: Ie4f11a55df4f6643efeef7c5f037a307fdde01af