tree c8555abbe37614980de4f8122a9859b3e4ff9d48
parent bfad39fe984476cb843e2ffa82cff74d21f673a6
author Lorenzo Colitti <lorenzo@google.com> 1612427527 +0900
committer Lorenzo Colitti <lorenzo@google.com> 1613059944 +0900

Move VPN code from ConnectivityService to VpnManagerService.

ConnectivityService itself does not depend on mVpns or the Vpn
class any more. Most of this CL is simply moving code from one
class to another:

- Move the AIDL calls from IConnectivityManager to IVpnManager.
- Move the implementation from ConnectivityService to
  the new VpnManagerService.
- Move the APIs from ConnectivityManager to VpnManager, but
  temporarily maintain some shims in ConnectivityManager for the
  moved calls so that existing callers do not have to be modified
  in this CL.
- Update VpnService to call IVpnManager instead of
  IConnectivityManager.
- Move the code that registers the VpnManager service from
  ConnectivityFrameworkInitializer to SystemServiceRegistry.

Bug: 173331190
Test: atest HostsideVpnTests FrameworksNetTests CtsNetTestCases
Change-Id: I4911e2144df721a94fa00da9edf0dc372a7091c2