[automerger skipped] Fix EthernetTetheringTest failure if tethering is not supported am: 0275981699 -s ours am: c72e3873b2 -s ours

am skip reason: Change-Id I2b9be6799c6edeefc8cd74897a8704dbe80dd061 with SHA-1 0275981699 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12137906

Change-Id: I7295de91e3261861fef8bace9cf3e345197e43ee
tree: a5a4bd3786be1dfa304374ce479c4fe951df2e12
  1. Tethering/