Update from https://crrev.com/314320

cc/debug/rasterize_and_record_benchmark.h

Index: cc/debug/rasterize_and_record_benchmark.h
diff --git a/cc/debug/rasterize_and_record_benchmark.h b/cc/debug/rasterize_and_record_benchmark.h
index 8a23292bc73b04aeaf29c54ee89be655bb99df39..5ae45faa3cdc7d6afb3d7f6e044c4515a3aaae49 100644
--- a/cc/debug/rasterize_and_record_benchmark.h
+++ b/cc/debug/rasterize_and_record_benchmark.h
@@ -38,6 +38,10 @@ class RasterizeAndRecordBenchmark : public MicroBenchmark {
 
  private:
   void Run(Layer* layer);
+  void RunOnDisplayListLayer(PictureLayer* layer,
+                             const gfx::Rect& visible_content_rect);
+  void RunOnPictureLayer(PictureLayer* layer,
+                         const gfx::Rect& visible_content_rect);
 
   void RecordRasterResults(scoped_ptr<base::Value> results);