Merge "Use IDnsResolverUnsolicitedEventListener" am: 3503759a6f am: 3506a1b335 am: cf2e3208f2

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1542744

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ifb6141adf3eeb096ac610e01a458d47492e68ea0
tree: e46de42274bcd459c716b60387105bcd8fc9fd3a
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS