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

cc/layers/heads_up_display_layer.cc

 // Copyright 2012 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/heads_up_display_layer.h"
 
 #include "base/debug/trace_event.h"
 #include "cc/layers/heads_up_display_layer_impl.h"
 #include "cc/trees/layer_tree_host.h"
 
 namespace cc {
 
 scoped_refptr<HeadsUpDisplayLayer> HeadsUpDisplayLayer::Create() {
   return make_scoped_refptr(new HeadsUpDisplayLayer());
 }
 
 HeadsUpDisplayLayer::HeadsUpDisplayLayer() : Layer() {
   SetBounds(gfx::Size(256, 256));
 }
 
 HeadsUpDisplayLayer::~HeadsUpDisplayLayer() {}
 
 void HeadsUpDisplayLayer::Update(ResourceUpdateQueue*,
-                                 const OcclusionTracker*,
-                                 RenderingStats*) {
+                                 const OcclusionTracker*) {
   const LayerTreeDebugState& debug_state = layer_tree_host()->debug_state();
   int max_texture_size =
       layer_tree_host()->GetRendererCapabilities().max_texture_size;
 
   int device_viewport_in_layout_pixels_width =
       layer_tree_host()->device_viewport_size().width() /
       layer_tree_host()->device_scale_factor();
   int device_viewport_in_layout_pixels_height =
       layer_tree_host()->device_viewport_size().height() /
       layer_tree_host()->device_scale_factor();
@@ skipping 19 matching lines @@
 
 bool HeadsUpDisplayLayer::DrawsContent() const { return true; }
 
 scoped_ptr<LayerImpl> HeadsUpDisplayLayer::CreateLayerImpl(
     LayerTreeImpl* tree_impl) {
   return HeadsUpDisplayLayerImpl::Create(tree_impl, layer_id_).
       PassAs<LayerImpl>();
 }
 
 }  // namespace cc