Merge "[Media] Update player's a11y content description based on whether guts...

Merge "[Media] Update player's a11y content description based on whether guts is open or not." into tm-dev am: 3d32cfd3 am: 03de78e7 am: 6ef1f9b8 am: ae28b4b7

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18188887



Change-Id: I849b20959d9b30353368696a06e74f1213b89317
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>