type safety for bool shared am: a262bd3d1e am: 39c602b991 am: 9e178f560b

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2775542

Change-Id: Iaf74396748af5a8e6a5fd2d2f2d4942252053bfb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>