commit e14573d25e2155a4b8f0ce81d5a96ec45e2b9e21
author lucaslin <lucaslin@google.com> Tue Mar 23 20:02:09 2021 +0800
committer Lucas Lin <lucaslin@google.com> Thu Mar 25 10:16:20 2021 +0000
tree 90ebf1c17178a9e57999d8e44630f3a61d838d16
parent 3ef6584f1b19327b47bc5dcfbf480b7318783e47

Get NetworkCapabilities from NetworkCallback

Register network callback for all networks and record
NetworkCapabilities for every networks. Once onDnsEvent is
triggered, use the netId it passes in to find the corresponding
NetworkCapabilities instead of using netId to create a Network
object(hidden API) then get the NetworkCapabilities by
ConnectivityManager#getNetworkCapabilities.

Bug: 182963397
Test: m
Test: atest IpConnectivityMetricsTest
Test: atest NetdEventListenerServiceTest
Change-Id: I91d68ca33253831b78def1ddeb074ba944a5d6ad
Merged-In: I91d68ca33253831b78def1ddeb074ba944a5d6ad
  (cherry-picked from ag/13959432)