Merge "Add nullability annotations for functions called by updateLinkProperties" am: 20a347f825

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2267165

Change-Id: Ifc9873ce29725e3262dc6b32b5e052a0b87e7c1e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>