Allow network transport type override

Bug: b/112588045
Test: atest EthernetServiceTests --verbose
Test: kitchensink with RPi devices connected by USB -> Ethernet
      adapters. Edit config.xml to try different tranport
      overrides manually. Use dumpsys ethernet to show final
      final network scores.
Change-Id: I482e78a76d06c9c090aa6816db14bb346eb6528b
3 files changed
tree: d456c93de4bc0f84b52cd7b318a75848a29723f2
  1. java/
  2. tests/
  3. Android.bp