Merge "Fix miss tracking downstream problem in PrivateAddressCoordinator" am: 8565b0244a

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1459887

Change-Id: I2874508c560cc31f99e88c02fd63995f62f86a2f
tree: da6166a1095206f0e95ac861c9de636fa1200876
  1. Tethering/