[automerger skipped] update to exoplayer minsdk19 am: 0fbe9bb3aa am: 21b20f52c6 am: a70e58d77a -s ours

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

Original change: https://android-review.googlesource.com/c/platform/external/exoplayer/+/2852985

Change-Id: I098c5f6209c13e753edc08fdbb2ade07f7fcda94
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>