[automerger skipped] [RESTRICT AUTOMERGE] Fix double free of play policy in a race condition. am: a9249b2326 -s ours am: eb95e3cecb -s ours am: d84fa02777 -s ours am: ca48067585 -s ours am: c6e236bca0 -s ours am: 3dfb44a27d -s ours

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/13290132

Change-Id: I43876349a5447d7b49bc270715ec4eafbd03badf