Almost done: ApplicationDelegate -> ApplicationImplBase conversion.

services/media/factory_service/media_player_impl.h

 // Copyright 2016 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.
 
 #ifndef MOJO_SERVICES_MEDIA_FACTORY_MEDIA_PLAYER_IMPL_H_
 #define MOJO_SERVICES_MEDIA_FACTORY_MEDIA_PLAYER_IMPL_H_
 
 #include <limits>
 #include <vector>
 
-#include "mojo/public/cpp/application/application_impl.h"
 #include "mojo/public/cpp/bindings/binding.h"
 #include "mojo/services/media/common/cpp/timeline.h"
 #include "mojo/services/media/common/cpp/timeline_function.h"
 #include "mojo/services/media/common/interfaces/media_transport.mojom.h"
 #include "mojo/services/media/control/interfaces/media_factory.mojom.h"
 #include "mojo/services/media/core/interfaces/seeking_reader.mojom.h"
 #include "mojo/services/media/core/interfaces/timeline_controller.mojom.h"
 #include "services/media/common/mojo_publisher.h"
 #include "services/media/factory_service/factory_service.h"
 #include "services/media/framework/util/callback_joiner.h"
@@ skipping 102 matching lines @@
   TimelineFunction timeline_function_;
   CallbackJoiner set_transform_joiner_;
   MediaMetadataPtr metadata_;
   MojoPublisher<GetStatusCallback> status_publisher_;
 };
 
 }  // namespace media
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_MEDIA_FACTORY_MEDIA_PLAYER_IMPL_H_