Add configurability of LinkProperties, meteredness for Test Networks

This commit adds the ability to pass in LinkProperties and meteredness
for additional testing use cases.

Bug: ?
Test: Compiles. Test utility only.
Change-Id: Idf6c3bcae2dea5e61c0418b72b889496919be8ba
2 files changed
tree: 174ddf9afe70cdb4c7d55f07d6a95753f0c526b4
  1. core/
  2. services/
  3. tests/