cc: Remove main thread rendering stats

cc/resources/picture_pile.h

 // 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.
 
 #ifndef CC_RESOURCES_PICTURE_PILE_H_
 #define CC_RESOURCES_PICTURE_PILE_H_
 
 #include "base/memory/ref_counted.h"
 #include "cc/resources/picture_pile_base.h"
 #include "ui/gfx/geometry/rect.h"
 
 namespace cc {
 class PicturePileImpl;
 class Region;
 class RenderingStatsInstrumentation;
 
 class CC_EXPORT PicturePile : public PicturePileBase {
  public:
   PicturePile();
   ~PicturePile() override;
 
   // Re-record parts of the picture that are invalid.
   // Invalidations are in layer space, and will be expanded to cover everything
   // that was either recorded/changed or that has no recording, leaving out only
   // pieces that we had a recording for and it was not changed.
   // Return true iff the pile was modified.
-  bool UpdateAndExpandInvalidation(
-      ContentLayerClient* painter,
-      Region* invalidation,
-      SkColor background_color,
-      bool contents_opaque,
-      bool contents_fill_bounds_completely,
-      const gfx::Size& layer_size,
-      const gfx::Rect& visible_layer_rect,
-      int frame_number,
-      Picture::RecordingMode recording_mode,
-      RenderingStatsInstrumentation* stats_instrumentation);
+  bool UpdateAndExpandInvalidation(ContentLayerClient* painter,
+                                   Region* invalidation,
+                                   SkColor background_color,
+                                   bool contents_opaque,
+                                   bool contents_fill_bounds_completely,
+                                   const gfx::Size& layer_size,
+                                   const gfx::Rect& visible_layer_rect,
+                                   int frame_number,
+                                   Picture::RecordingMode recording_mode);
 
   void SetEmptyBounds();
 
   void set_slow_down_raster_scale_factor(int factor) {
     slow_down_raster_scale_factor_for_debug_ = factor;
   }
 
   void set_show_debug_picture_borders(bool show) {
     show_debug_picture_borders_ = show;
   }
@@ skipping 19 matching lines @@
 
   bool is_suitable_for_gpu_rasterization_;
   int pixel_record_distance_;
 
   DISALLOW_COPY_AND_ASSIGN(PicturePile);
 };
 
 }  // namespace cc
 
 #endif  // CC_RESOURCES_PICTURE_PILE_H_