Minor fixes to VpnTransportInfo.

This CL addesses comments on aosp/1570921.

Bug: 173331190
Test: new test coverage
Change-Id: Ie8e1bd63bb818a03f4b17402e1b365577ca034a2
2 files changed
tree: 9b51a9a9473dc26e042af97649e7c4e95adbe8ab
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS