CC: Plumb LayerSettings parameter for cc::Layer construction.

cc/layers/video_layer.h

Index: cc/layers/video_layer.h
diff --git a/cc/layers/video_layer.h b/cc/layers/video_layer.h
index bbcff36d52d67d84c65eaa93a7dc6192baaa8cf2..298cd2c0708221bca8d196d510910804aafa2904 100644
--- a/cc/layers/video_layer.h
+++ b/cc/layers/video_layer.h
@@ -20,7 +20,8 @@ class VideoLayerImpl;
 // A Layer that contains a Video element.
 class CC_EXPORT VideoLayer : public Layer {
  public:
-  static scoped_refptr<VideoLayer> Create(VideoFrameProvider* provider,
+  static scoped_refptr<VideoLayer> Create(const LayerSettings& settings,
+                                          VideoFrameProvider* provider,
                                           media::VideoRotation video_rotation);
 
   scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override;
@@ -29,7 +30,9 @@ class CC_EXPORT VideoLayer : public Layer {
               const OcclusionTracker<Layer>* occlusion) override;
 
  private:
-  VideoLayer(VideoFrameProvider* provider, media::VideoRotation video_rotation);
+  VideoLayer(const LayerSettings& settings,
+             VideoFrameProvider* provider,
+             media::VideoRotation video_rotation);
   ~VideoLayer() override;
 
   // This pointer is only for passing to VideoLayerImpl's constructor. It should