Merge "Add InetAddressCompat" am: e1da163302 am: 2aec625379 am: 9bdd98e71d

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1645289

Change-Id: I90dba64e96080cbd29f538de6dcb514dea4b6cbd

framework/src/android/net/ConnectivityManager.java

@@ -4659,7 +4659,7 @@ public class ConnectivityManager {
                 Log.e(TAG, "Can't set proxy properties", e);
             }
             // Must flush DNS cache as new network may have different DNS resolutions.
-            InetAddress.clearDnsCache();
+            InetAddressCompat.clearDnsCache();
             // Must flush socket pool as idle sockets will be bound to previous network and may
             // cause subsequent fetches to be performed on old network.
             NetworkEventDispatcher.getInstance().onNetworkConfigurationChanged();