Blink Compositor Animation: Erase old animation system.

cc/layers/video_layer.h

 // Copyright 2010 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 CC_LAYERS_VIDEO_LAYER_H_
 #define CC_LAYERS_VIDEO_LAYER_H_
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "cc/base/cc_export.h"
 #include "cc/layers/layer.h"
+#include "cc/layers/layer_settings.h"
 #include "media/base/video_rotation.h"
 
 namespace media { class VideoFrame; }
 
 namespace cc {
 
 class VideoFrameProvider;
 class VideoLayerImpl;
 
 // A Layer that contains a Video element.
@@ skipping 18 matching lines @@
   VideoFrameProvider* provider_;
 
   media::VideoRotation video_rotation_;
 
   DISALLOW_COPY_AND_ASSIGN(VideoLayer);
 };
 
 }  // namespace cc
 
 #endif  // CC_LAYERS_VIDEO_LAYER_H_