tree cbd811d870a2b657897a0343fb0888cd5c527ff6
parent 24138d07edb6dceff7bd147e29e46a55376089db
author Remi NGUYEN VAN <reminv@google.com> 1631177977 +0900
committer paulhu <paulhu@google.com> 1639388222 +0800

Remove Preconditions, Protocol @hide usage

Remove hidden API usage of the Preconditions and Protocol classes in
NsdManager.

NsdManager does not share its handler with other components, so it does
not need to use specific message IDs from Protocol.
Preconditions can also be easily replaced with stable API alternatives.

Bug: 190249673
Test: atest FrameworksNetTests CtsNetTestCases:NsdManagerTest
Change-Id: Ia173f99b82c90df702291c3690f4a7b047e90daa