Revert^2 "Change Ethernet API to use OutcomeReceiver"

369c79bca47c17303d1e92bb155e556fa01619d1

Merged-In: I7c46545a47034be409071c2ec007d9e1480c6ed0
Change-Id: If9b055e0862755f1d33b5ba6e026fd827bc1d0ea
diff --git a/framework-t/src/android/net/IEthernetManager.aidl b/framework-t/src/android/net/IEthernetManager.aidl
index 544d02b..95ae907 100644
--- a/framework-t/src/android/net/IEthernetManager.aidl
+++ b/framework-t/src/android/net/IEthernetManager.aidl
@@ -18,8 +18,9 @@
 
 import android.net.IpConfiguration;
 import android.net.IEthernetServiceListener;
-import android.net.IEthernetNetworkManagementListener;
+import android.net.EthernetNetworkManagementException;
 import android.net.EthernetNetworkUpdateRequest;
+import android.net.INetworkInterfaceOutcomeReceiver;
 import android.net.ITetheredInterfaceCallback;
 
 /**
@@ -39,7 +40,7 @@
     void requestTetheredInterface(in ITetheredInterfaceCallback callback);
     void releaseTetheredInterface(in ITetheredInterfaceCallback callback);
     void updateConfiguration(String iface, in EthernetNetworkUpdateRequest request,
-        in IEthernetNetworkManagementListener listener);
-    void connectNetwork(String iface, in IEthernetNetworkManagementListener listener);
-    void disconnectNetwork(String iface, in IEthernetNetworkManagementListener listener);
+        in INetworkInterfaceOutcomeReceiver listener);
+    void connectNetwork(String iface, in INetworkInterfaceOutcomeReceiver listener);
+    void disconnectNetwork(String iface, in INetworkInterfaceOutcomeReceiver listener);
 }