Merge "Add AIDL union tag checking before access" into main am: a49546d0bc am: 2f05b11d3e

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2744137

Change-Id: Ide126750761279b7c363bcaa3d7ac6519832ac3f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>