Merge "Test conntrack event monitor on R" am: d5f07c1243 am: 4c9bfb1fbd am: 870595ef67

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1639707

Change-Id: I8f24ab0b2fdabb71991c2cf77833e6dbf4f8046c
tree: 80e15339ba321e4e09e6dc6ded906acd238e27da
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING