Update to newer network service implementation and mojoms from monet

sky/services/oknet/src/org/domokit/oknet/NetworkServiceImpl.java

Index: sky/services/oknet/src/org/domokit/oknet/NetworkServiceImpl.java
diff --git a/sky/services/oknet/src/org/domokit/oknet/NetworkServiceImpl.java b/sky/services/oknet/src/org/domokit/oknet/NetworkServiceImpl.java
index f8b5b73d58bc021491e501d323e10a894dab85e2..8919c55cbf98a4a4836b635ea3f5bac646f42763 100644
--- a/sky/services/oknet/src/org/domokit/oknet/NetworkServiceImpl.java
+++ b/sky/services/oknet/src/org/domokit/oknet/NetworkServiceImpl.java
@@ -16,6 +16,7 @@ import org.chromium.mojo.system.DataPipe;
 import org.chromium.mojo.system.MessagePipeHandle;
 import org.chromium.mojo.system.MojoException;
 import org.chromium.mojom.mojo.CookieStore;
+import org.chromium.mojom.mojo.HttpServerDelegate;
 import org.chromium.mojom.mojo.NetAddress;
 import org.chromium.mojom.mojo.NetworkService;
 import org.chromium.mojom.mojo.TcpBoundSocket;
@@ -42,8 +43,9 @@ public class NetworkServiceImpl implements NetworkService {
         assert core != null;
         mCore = core;
 
-        if (sThreadPool == null)
+        if (sThreadPool == null) {
             sThreadPool = Executors.newCachedThreadPool();
+        }
 
         if (sClient == null) {
             sClient = new OkHttpClient();
@@ -102,4 +104,10 @@ public class NetworkServiceImpl implements NetworkService {
     public void createUdpSocket(InterfaceRequest<UdpSocket> socket) {
         socket.close();
     }
+
+    @Override
+    public void createHttpServer(NetAddress localAddress, HttpServerDelegate delegate,
+            CreateHttpServerResponse callback) {
+        delegate.close();
+    }
 }