[automerger skipped] Allow for server-side configuration of libstagefright am: 74ced30a63 -s ours

am skip reason: Merged-In I72670ee42c268dd5747c2411d25959d366dd972c with SHA-1 6d3e772828 is already in history

Original change: https://android-review.googlesource.com/c/platform/system/sepolicy/+/2762385

Change-Id: Ib82db36340060d01bf9284135768cb4cb6744e73
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>