Merge "Fix FD ownership for local FileSource" into rvc-dev am: 61375308e2 am: a5b28542ec am: 89398e9201 am: e5dcb94981

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/12023202

Change-Id: I333f81ddf613030e10e433e61e9816a6dfab4116