tree 427ec1e0bf918dfaa8ba375faf2e61cb47948c94
parent a8bc472e43245c650aee10839ed529fb1f8f539b
author Yu Shan <shanyu@google.com> 1636156470 -0700
committer Yu Shan <shanyu@google.com> 1637106303 -0800

Add MockVehicleCallback for testing.

Test: None
Bug: 200737967
Change-Id: I2d34138a865be684720a1e0582cc9ea5a8a8ff04