cc: Switch ContentLayerUpdater to use RenderingStatsInstrumentation

cc/resources/bitmap_content_layer_updater.cc

Index: cc/resources/bitmap_content_layer_updater.cc
diff --git a/cc/resources/bitmap_content_layer_updater.cc b/cc/resources/bitmap_content_layer_updater.cc
index 35d3bb581a5f93fedd0e23a7290a452a1636559a..d3e739fc4f0153257f97ecfbcc4be652bd266771 100644
--- a/cc/resources/bitmap_content_layer_updater.cc
+++ b/cc/resources/bitmap_content_layer_updater.cc
@@ -63,10 +63,13 @@ void BitmapContentLayerUpdater::PrepareToUpdate(
         canvas_size_.width(), canvas_size_.height(), opaque_));
   }
 
-  if (stats) {
-    stats->total_pixels_rasterized +=
-        content_rect.width() * content_rect.height();
-  }
+  printf("BitmapContentLayerUpdater::PrepareToUpdate\n");
+
+  // TODO: Clarify if this needs to be saved here. crbug.com/223693
+  rendering_stats_instrumentation_->AddRaster(
+      base::TimeDelta(),
+      content_rect.width() * content_rect.height(),
+      false);
 
   PaintContents(canvas_.get(),
                 content_rect,