Merge "Allow codec2 to allocate from system-secure heap" am: 7d457661cc am: b16a3fc695 am: 816c8a4d4a

Original change: https://android-review.googlesource.com/c/platform/system/sepolicy/+/1548654

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I3fc3c8bb2c682c473a31e3ab010b4c0136965824