[automerger skipped] update to exoplayer minsdk19 am: 20359810a6 am: bfe5918867 -s ours

am skip reason: Merged-In I359dd308d41dcba157c7fcd6fb09f5f470d1bddf with SHA-1 c42332cc9a is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/exoplayer/+/25388743

Change-Id: I56a9034ff26f278d77fd488c31347a031c25f3e8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>