Merge "Add @UnsupportedAppUsage annotations for greylist."

core/java/android/net/ConnectivityManager.java

@@ -1763,6 +1763,10 @@ public class ConnectivityManager {
 
     /** @hide */
     public static class PacketKeepaliveCallback {
+        @UnsupportedAppUsage
+        public PacketKeepaliveCallback() {
+        }
+
         /** The requested keepalive was successfully started. */
         @UnsupportedAppUsage
         public void onStarted() {}

core/java/android/net/LinkProperties.java

@@ -111,6 +111,8 @@ public final class LinkProperties implements Parcelable {
     /**
      * @hide
      */
+    @UnsupportedAppUsage(implicitMember =
+            "values()[Landroid/net/LinkProperties$ProvisioningChange;")
     public enum ProvisioningChange {
         @UnsupportedAppUsage
         STILL_NOT_PROVISIONED,