Merge "Add verifyHotspotClientUpdate helper function" am: adc6ab5c45 am: 5129a65b00

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2546510

Change-Id: Ie82f7ec90bf45758375cd545df8eeac1886c0005
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>