cc: Pass RenderingStatsInstrumentation to ContentLayerUpdater

cc/layers/scrollbar_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/scrollbar_layer.h"
 
 #include "base/basictypes.h"
 #include "base/debug/trace_event.h"
 #include "cc/layers/scrollbar_layer_impl.h"
 #include "cc/resources/caching_bitmap_content_layer_updater.h"
@@ skipping 252 matching lines @@
 
   texture_format_ =
       layer_tree_host()->GetRendererCapabilities().best_texture_format;
 
   if (!back_track_updater_) {
     back_track_updater_ = CachingBitmapContentLayerUpdater::Create(
         ScrollbarBackgroundPainter::Create(
             scrollbar_.get(),
             painter_.get(),
             geometry_.get(),
-            WebKit::WebScrollbar::BackTrackPart).PassAs<LayerPainter>());
+            WebKit::WebScrollbar::BackTrackPart).PassAs<LayerPainter>(),
+        rendering_stats_instrumentation());
   }
   if (!back_track_) {
     back_track_ = back_track_updater_->CreateResource(
         layer_tree_host()->contents_texture_manager());
   }
 
   // Only create two-part track if we think the two parts could be different in
   // appearance.
   if (scrollbar_->isCustomScrollbar()) {
     if (!fore_track_updater_) {
       fore_track_updater_ = CachingBitmapContentLayerUpdater::Create(
           ScrollbarBackgroundPainter::Create(
               scrollbar_.get(),
               painter_.get(),
               geometry_.get(),
-              WebKit::WebScrollbar::ForwardTrackPart).PassAs<LayerPainter>());
+              WebKit::WebScrollbar::ForwardTrackPart).PassAs<LayerPainter>(),
+          rendering_stats_instrumentation());
     }
     if (!fore_track_) {
       fore_track_ = fore_track_updater_->CreateResource(
           layer_tree_host()->contents_texture_manager());
     }
   }
 
   if (!thumb_updater_) {
     thumb_updater_ = CachingBitmapContentLayerUpdater::Create(
         ScrollbarThumbPainter::Create(scrollbar_.get(),
                                       painter_.get(),
-                                      geometry_.get()).PassAs<LayerPainter>());
+                                      geometry_.get()).PassAs<LayerPainter>(),
+        rendering_stats_instrumentation());
   }
   if (!thumb_) {
     thumb_ = thumb_updater_->CreateResource(
         layer_tree_host()->contents_texture_manager());
   }
 }
 
 void ScrollbarLayer::UpdatePart(CachingBitmapContentLayerUpdater* painter,
                                 LayerUpdater::Resource* resource,
                                 gfx::Rect rect,
@@ skipping 120 matching lines @@
                thumb_.get(),
                origin_thumb_rect,
                queue,
                stats);
   }
 
   dirty_rect_ = gfx::RectF();
 }
 
 }  // namespace cc