Make Tethering#dump asynchronous.

This is in preparation for removing mPublicSync.

Test: m
Test: adb shell dumpsys tethering
Test: atest TetheringTests TetheringIntegrationTests
Change-Id: Ib2c9d0bff23614f76c8e075d32cb03412d3d21f7
3 files changed
tree: 89f0e79ebf5f36c99b5f041ca8eca26294ddc1b8
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING