Improve testing of registerSystemDefaultNetworkCallback.

Addresses comments on aosp/1570840.

Bug: 179774433
Test: test-only change
Change-Id: I71a376631503e5b50ada3f7bb3dca6dbae9ebc27
2 files changed
tree: 1915de84f3c10b388e795dcbc0402deccbe16792
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING