Merge "Add a rust library for android.security flags" into main am: 89aef178

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2786750



Change-Id: I57f4930abf247f67b8ab331e3f74d75cffa40646
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>