Merge "NuPlayer: use acquireWakeLockAsync in AWakeLock" into tm-qpr-dev am: f31cbefd91

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/19034944

Change-Id: Ic347e6cbeba8ae1fab44612f1e58485c3e9a07b6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>