[automerger skipped] Expand nuplayer mutex for mediametrics management am: 12ce8a9cd4 am: e8f92b7183 -s ours am: b7b552e563 -s ours am: 284841d9e3 -s ours am: 1d5ae3dd0f -s ours am: 7404ede153 -s ours am: 8e8c7cf74e -s ours

am skip reason: Change-Id I75f29a6254c5eab5d4f524ee7a7ef59f93a0b405 with SHA-1 e99bcf2fa8 is in history

Original change: undetermined

Change-Id: Idee676f3b7a371df3e56cbaa863cc11afef259cc