Merge "audio HAL V7: Update track metadata" am: 88a2210fc4 am: 8d00d73467

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1541462

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I30116dfdc511cba731cc65c463d829ed5b269b47