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

mojo/public/java/bindings/src/org/chromium/mojo/bindings/InterfaceRequest.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;
-
-/**
- * One end of the message pipe representing a request to create an implementation to be bound to it.
- * The other end of the pipe is bound to a proxy, which can be used immediately, while the
- * InterfaceRequest is being sent.
- * <p>
- * InterfaceRequest are built using |Interface.Manager|.
- *
- * @param <P> the type of the remote interface proxy.
- */
-public class InterfaceRequest<P extends Interface> implements HandleOwner<MessagePipeHandle> {
-
-    /**
-     * The handle which will be sent and will be connected to the implementation.
-     */
-    private final MessagePipeHandle mHandle;
-
-    /**
-     * Constructor.
-     *
-     * @param handle the handle which will be sent and will be connected to the implementation.
-     */
-    InterfaceRequest(MessagePipeHandle handle) {
-        mHandle = handle;
-    }
-
-    /**
-     * @see HandleOwner#passHandle()
-     */
-    @Override
-    public MessagePipeHandle passHandle() {
-        return mHandle.pass();
-    }
-
-    /**
-     * @see java.io.Closeable#close()
-     */
-    @Override
-    public void close() {
-        mHandle.close();
-    }
-
-    /**
-     * Returns an {@link InterfaceRequest} that wraps the given handle. This method is not type safe
-     * and should be avoided unless absolutely necessary.
-     */
-    @SuppressWarnings("rawtypes")
-    public static InterfaceRequest asInterfaceRequestUnsafe(MessagePipeHandle handle) {
-        return new InterfaceRequest(handle);
-    }
-}