Add CTS for getAllNetworkStateSnapshots

Ignore-AOSP-First: Needs cherry-picks
Test: atest CtsNetTestCases:android.net.cts.ConnectivityManagerTest#testGetAllNetworkStateSnapshots --rerun-until-failure 100
Test: atest
CtsNetTestCasesLatestSdk:android.net.cts.ConnectivityManagerTest on R
device
Bug: 188140631

Change-Id: I573b009bd05bbc0c855aaa6e20cb8ebde6729936
1 file changed
tree: 2b3a7ed463990bbde06ad0f175358f20f249da64
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING