Fix Automated API Review: InetAddresses

Add @NonNull annotations as required by the automated review.

Bug: 126702338
Test: make checkbuild
Change-Id: I9057f06de8d7ea846af00d5cefa744d4206b4b63
diff --git a/core/java/android/net/InetAddresses.java b/core/java/android/net/InetAddresses.java
index 8e6c69a..01b795e 100644
--- a/core/java/android/net/InetAddresses.java
+++ b/core/java/android/net/InetAddresses.java
@@ -16,6 +16,8 @@
 
 package android.net;
 
+import android.annotation.NonNull;
+
 import libcore.net.InetAddressUtils;
 
 import java.net.InetAddress;
@@ -40,7 +42,7 @@
      * @param address the address to parse.
      * @return true if the supplied address is numeric, false otherwise.
      */
-    public static boolean isNumericAddress(String address) {
+    public static boolean isNumericAddress(@NonNull String address) {
         return InetAddressUtils.isNumericAddress(address);
     }
 
@@ -57,7 +59,7 @@
      * @return an {@link InetAddress} instance corresponding to the address.
      * @throws IllegalArgumentException if {@code address} is not a numeric address.
      */
-    public static InetAddress parseNumericAddress(String address) {
+    public static @NonNull InetAddress parseNumericAddress(@NonNull String address) {
         return InetAddressUtils.parseNumericAddress(address);
     }
 }