Merge "Add proper kernel support assumption to RateLimitTest" am: 3dd5cc1631 am: acbe5d00fc am: 4989624441

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1994431

Change-Id: Ie595cfb4bb574db9c64b293b426e3610e95951ef