Pull service dumps to help debug test failures.

+ Convert tests to use Junit4
+ Add annotations to specify required conditions for the test to run.

Bug: 137859686
Test: atest hostsidetests/net/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java
Test: atest hostsidetests/net/src/com/android/cts/net/HostsideNetworkCallbackTests.java
Change-Id: I93317c201a0ea06732e29154ab7e140735381f59
Merged-In: I93317c201a0ea06732e29154ab7e140735381f59
24 files changed
tree: a925f2d86718f5d7df32413b084be32e46819ff4
  1. tests/