cc: Switch RenderingStats collection in Layer::Update() to RenderingStatsInstrumentation

cc/resources/skpicture_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/skpicture_content_layer_updater.h"
 
 #include "base/debug/trace_event.h"
 #include "cc/resources/layer_painter.h"
 #include "cc/resources/prioritized_resource.h"
 #include "cc/resources/resource_update_queue.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 
 namespace cc {
 
 SkPictureContentLayerUpdater::Resource::Resource(
     SkPictureContentLayerUpdater* updater,
     scoped_ptr<PrioritizedResource> texture)
     : LayerUpdater::Resource(texture.Pass()), updater_(updater) {}
 
 SkPictureContentLayerUpdater::Resource::~Resource() {}
 
 void SkPictureContentLayerUpdater::Resource::Update(ResourceUpdateQueue* queue,
                                                     gfx::Rect source_rect,
                                                     gfx::Vector2d dest_offset,
-                                                    bool partial_update,
-                                                    RenderingStats*) {
+                                                    bool partial_update) {
   updater_->UpdateTexture(
       queue, texture(), source_rect, dest_offset, partial_update);
 }
 
 SkPictureContentLayerUpdater::SkPictureContentLayerUpdater(
-    scoped_ptr<LayerPainter> painter)
-    : ContentLayerUpdater(painter.Pass()), layer_is_opaque_(false) {}
+    scoped_ptr<LayerPainter> painter,
+    RenderingStatsInstrumentation* stats_instrumentation)
+    : ContentLayerUpdater(painter.Pass(), stats_instrumentation),
+      layer_is_opaque_(false) {}
 
 SkPictureContentLayerUpdater::~SkPictureContentLayerUpdater() {}
 
 scoped_refptr<SkPictureContentLayerUpdater>
-SkPictureContentLayerUpdater::Create(scoped_ptr<LayerPainter> painter) {
-  return make_scoped_refptr(new SkPictureContentLayerUpdater(painter.Pass()));
+SkPictureContentLayerUpdater::Create(
+    scoped_ptr<LayerPainter> painter,
+    RenderingStatsInstrumentation* stats_instrumentation) {
+  return make_scoped_refptr(
+      new SkPictureContentLayerUpdater(painter.Pass(), stats_instrumentation));
 }
 
 scoped_ptr<LayerUpdater::Resource> SkPictureContentLayerUpdater::CreateResource(
     PrioritizedResourceManager* manager) {
   return scoped_ptr<LayerUpdater::Resource>(
       new Resource(this, PrioritizedResource::Create(manager)));
 }
 
 void SkPictureContentLayerUpdater::PrepareToUpdate(
     gfx::Rect content_rect,
     gfx::Size,
     float contents_width_scale,
     float contents_height_scale,
-    gfx::Rect* resulting_opaque_rect,
-    RenderingStats* stats) {
+    gfx::Rect* resulting_opaque_rect) {
   SkCanvas* canvas =
       picture_.beginRecording(content_rect.width(), content_rect.height());
   PaintContents(canvas,
                 content_rect,
                 contents_width_scale,
                 contents_height_scale,
-                resulting_opaque_rect,
-                stats);
+                resulting_opaque_rect);
   picture_.endRecording();
 }
 
 void SkPictureContentLayerUpdater::DrawPicture(SkCanvas* canvas) {
   TRACE_EVENT0("cc", "SkPictureContentLayerUpdater::DrawPicture");
   canvas->drawPicture(picture_);
 }
 
 void SkPictureContentLayerUpdater::UpdateTexture(ResourceUpdateQueue* queue,
                                                  PrioritizedResource* texture,
                                                  gfx::Rect source_rect,
                                                  gfx::Vector2d dest_offset,
                                                  bool partial_update) {
   ResourceUpdate upload = ResourceUpdate::CreateFromPicture(
       texture, &picture_, content_rect(), source_rect, dest_offset);
   if (partial_update)
     queue->AppendPartialUpload(upload);
   else
     queue->AppendFullUpload(upload);
 }
 
 void SkPictureContentLayerUpdater::SetOpaque(bool opaque) {
   layer_is_opaque_ = opaque;
 }
 
 }  // namespace cc