[automerger skipped] Fix NPE during dumpsys ethernet am: aea0136d01
am: a8ed3da6b5  -s ours

Change-Id: I45e174b56cc74e5427d83b51b9153c15217315a9
diff --git a/service-t/src/com/android/server/ethernet/EthernetTracker.java b/service-t/src/com/android/server/ethernet/EthernetTracker.java
index 7f893e0..688d84a 100644
--- a/service-t/src/com/android/server/ethernet/EthernetTracker.java
+++ b/service-t/src/com/android/server/ethernet/EthernetTracker.java
@@ -311,6 +311,7 @@
         nc.addCapability(NetworkCapabilities.NET_CAPABILITY_NOT_RESTRICTED);
         nc.addCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED);
         nc.addCapability(NetworkCapabilities.NET_CAPABILITY_NOT_ROAMING);
+        nc.addCapability(NetworkCapabilities.NET_CAPABILITY_NOT_CONGESTED);
 
         return nc;
     }