Merge "Update codelab system app to use native code" into main am: 481b4c64f4 am: 48279db136 am: 34537993fb am: fda88db861

Original change: https://android-review.googlesource.com/c/platform/development/+/2712093

Change-Id: I255b4d7edce2b26e7f5e9f770490fafcb3eb04ac
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>