Delete the ViewManager and WindowManager services.

mojo/services/view_manager/cpp/lib/view_private.cc

-// 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.
-
-#include "view_manager/cpp/lib/view_private.h"
-
-namespace mojo {
-
-ViewPrivate::ViewPrivate(View* view) : view_(view) {
-  CHECK(view);
-}
-
-ViewPrivate::~ViewPrivate() {}
-
-// static
-View* ViewPrivate::LocalCreate() {
-  return new View;
-}
-
-}  // namespace mojo