cc: Pass RenderingStatsInstrumentation to ContentLayerUpdater

cc/layers/tiled_layer_unittest.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/layers/tiled_layer.h"
 
 #include <limits>
 #include <vector>
 
 #include "cc/debug/overdraw_metrics.h"
 #include "cc/resources/bitmap_content_layer_updater.h"
 #include "cc/resources/layer_painter.h"
 #include "cc/resources/prioritized_resource_manager.h"
 #include "cc/resources/resource_update_controller.h"
 #include "cc/test/animation_test_common.h"
 #include "cc/test/fake_layer_tree_host_client.h"
 #include "cc/test/fake_layer_tree_host_impl.h"
 #include "cc/test/fake_output_surface.h"
 #include "cc/test/fake_proxy.h"
+#include "cc/test/fake_rendering_stats_instrumentation.h"
 #include "cc/test/geometry_test_utils.h"
 #include "cc/test/tiled_layer_test_common.h"
 #include "cc/trees/single_thread_proxy.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/rect_conversions.h"
 #include "ui/gfx/transform.h"
 
 namespace cc {
 namespace {
 
@@ skipping 1682 matching lines @@
   gfx::Rect painted_rect_;
 };
 
 class UpdateTrackingTiledLayer : public FakeTiledLayer {
  public:
   explicit UpdateTrackingTiledLayer(PrioritizedResourceManager* manager)
       : FakeTiledLayer(manager) {
     scoped_ptr<TrackingLayerPainter> painter(TrackingLayerPainter::Create());
     tracking_layer_painter_ = painter.get();
     layer_updater_ =
-        BitmapContentLayerUpdater::Create(painter.PassAs<LayerPainter>());
+        BitmapContentLayerUpdater::Create(painter.PassAs<LayerPainter>(),
+                                          &stats_instrumentation_);
   }
 
   TrackingLayerPainter* tracking_layer_painter() const {
     return tracking_layer_painter_;
   }
 
  private:
   virtual LayerUpdater* Updater() const OVERRIDE {
     return layer_updater_.get();
   }
   virtual ~UpdateTrackingTiledLayer() {}
 
   TrackingLayerPainter* tracking_layer_painter_;
   scoped_refptr<BitmapContentLayerUpdater> layer_updater_;
+  FakeRenderingStatsInstrumentation stats_instrumentation_;
 };
 
 TEST_F(TiledLayerTest, NonIntegerContentsScaleIsNotDistortedDuringPaint) {
   scoped_refptr<UpdateTrackingTiledLayer> layer =
       make_scoped_refptr(new UpdateTrackingTiledLayer(resource_manager_.get()));
 
   gfx::Rect layer_rect(0, 0, 30, 31);
   layer->SetPosition(layer_rect.origin());
   layer->SetBounds(layer_rect.size());
   layer->UpdateContentsScale(1.5f);
@@ skipping 48 matching lines @@
   // Invalidate the entire layer in layer space. When painting, the rect given
   // to webkit should match the layer's bounds.
   layer->SetNeedsDisplayRect(layer_rect);
   layer->Update(queue_.get(), 0, NULL);
 
   EXPECT_RECT_EQ(layer_rect, layer->tracking_layer_painter()->PaintedRect());
 }
 
 }  // namespace
 }  // namespace cc