Merge "Refactor internet connection check into utility function" am: 526cb20131

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2389534

Change-Id: I5aca2b8623775fe230e7b0daad95cf00c7185605
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>