cc: Switch ContentLayerUpdater to use RenderingStatsInstrumentation

cc/resources/bitmap_content_layer_updater.cc

 // Copyright 2011 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.
 
 #include "cc/resources/bitmap_content_layer_updater.h"
 
 #include "cc/debug/rendering_stats_instrumentation.h"
 #include "cc/resources/layer_painter.h"
 #include "cc/resources/prioritized_resource.h"
 #include "cc/resources/resource_update.h"
@@ skipping 45 matching lines @@
     float contents_width_scale,
     float contents_height_scale,
     gfx::Rect* resulting_opaque_rect,
     RenderingStats* stats) {
   if (canvas_size_ != content_rect.size()) {
     canvas_size_ = content_rect.size();
     canvas_ = make_scoped_ptr(skia::CreateBitmapCanvas(
         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,
                 contents_width_scale,
                 contents_height_scale,
                 resulting_opaque_rect,
                 stats);
 }
 
 void BitmapContentLayerUpdater::UpdateTexture(ResourceUpdateQueue* queue,
@@ skipping 15 matching lines @@
 
 void BitmapContentLayerUpdater::SetOpaque(bool opaque) {
   if (opaque != opaque_) {
     canvas_.reset();
     canvas_size_ = gfx::Size();
   }
   opaque_ = opaque;
 }
 
 }  // namespace cc