tree a9f9f634f351d3f0fbbed4d955ba51bb554869b4
parent 9290dc1179af418a490fc23d2b256bdd315ccf5d
author Cody Kesting <ckesting@google.com> 1576082091 -0800
committer Cody Kesting <ckesting@google.com> 1577991077 -0800

Add API surface for ConnectivityDiagnostics API.

ConnectivityDiagnostics API will be used to provide callbacks to
permissioned applications for notifications on network connectivity
events.

Bug: 143187964
Test: compiles
Change-Id: Ib3c0b93f534a9c540e577891aa8aa0a2ad6de71f