Merge "Remove ArrayUtils usage in connectivity frameworks classes" am: c4cf8d3dfa am: ace78186e4 am: 0ca0316937

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1564776

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ia926472336a8abfa6583f29f452838056db932a8