Make the fuchsia mojo/public repo the source of truth.

mojo/public/java/bindings/src/org/chromium/mojo/bindings/Router.java

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.mojo.bindings;
-
-import org.chromium.mojo.system.MessagePipeHandle;
-
-/**
- * A {@link Router} will handle mojo message and forward those to a {@link Connector}. It deals with
- * parsing of headers and adding of request ids in order to be able to match a response to a
- * request.
- */
-public interface Router extends MessageReceiverWithResponder, HandleOwner<MessagePipeHandle> {
-
-    /**
-     * Start listening for incoming messages.
-     */
-    public void start();
-
-    /**
-     * Set the {@link MessageReceiverWithResponder} that will deserialize and use the message
-     * received from the pipe.
-     */
-    public void setIncomingMessageReceiver(MessageReceiverWithResponder incomingMessageReceiver);
-
-    /**
-     * Set the handle that will be notified of errors on the message pipe.
-     */
-    public void setErrorHandler(ConnectionErrorHandler errorHandler);
-}