Merge "Sync core/java/android/security/flags.aconfig to AOSP" into main am: 2f005a1806 am: 0afab34152 am: 0e7c45e13c

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2865027

Change-Id: Ibd72ebabd46c7477df948a12ded71522ec04766a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>