Reapply "Add LocalNetworkConfig"

This reverts commit 6eea22b18cace5ab7515ad21c2c019605720907d.

Change-Id: I0a2cef4ee992577674c92ecd384dc6f4361afa02
diff --git a/framework/src/android/net/ConnectivityManager.java b/framework/src/android/net/ConnectivityManager.java
index 2315521..915c20d 100644
--- a/framework/src/android/net/ConnectivityManager.java
+++ b/framework/src/android/net/ConnectivityManager.java
@@ -3811,11 +3811,28 @@
     @RequiresPermission(anyOf = {
             NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK,
             android.Manifest.permission.NETWORK_FACTORY})
-    public Network registerNetworkAgent(INetworkAgent na, NetworkInfo ni, LinkProperties lp,
-            NetworkCapabilities nc, @NonNull NetworkScore score, NetworkAgentConfig config,
-            int providerId) {
+    public Network registerNetworkAgent(@NonNull INetworkAgent na, @NonNull NetworkInfo ni,
+            @NonNull LinkProperties lp, @NonNull NetworkCapabilities nc,
+            @NonNull NetworkScore score, @NonNull NetworkAgentConfig config, int providerId) {
+        return registerNetworkAgent(na, ni, lp, nc, null /* localNetworkConfig */, score, config,
+                providerId);
+    }
+
+    /**
+     * @hide
+     * Register a NetworkAgent with ConnectivityService.
+     * @return Network corresponding to NetworkAgent.
+     */
+    @RequiresPermission(anyOf = {
+            NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK,
+            android.Manifest.permission.NETWORK_FACTORY})
+    public Network registerNetworkAgent(@NonNull INetworkAgent na, @NonNull NetworkInfo ni,
+            @NonNull LinkProperties lp, @NonNull NetworkCapabilities nc,
+            @Nullable LocalNetworkConfig localNetworkConfig, @NonNull NetworkScore score,
+            @NonNull NetworkAgentConfig config, int providerId) {
         try {
-            return mService.registerNetworkAgent(na, ni, lp, nc, score, config, providerId);
+            return mService.registerNetworkAgent(na, ni, lp, nc, score, localNetworkConfig, config,
+                    providerId);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }