cc: Chromify rendering_stats

cc/resources/bitmap_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/bitmap_skpicture_content_layer_updater.h"
 
 #include "base/time.h"
 #include "cc/debug/rendering_stats.h"
 #include "cc/resources/layer_painter.h"
 #include "cc/resources/prioritized_resource.h"
@@ skipping 18 matching lines @@
       SkBitmap::kARGB_8888_Config, source_rect.width(), source_rect.height());
   bitmap_.allocPixels();
   bitmap_.setIsOpaque(updater_->layer_is_opaque());
   SkDevice device(bitmap_);
   SkCanvas canvas(&device);
   base::TimeTicks paint_begin_time;
   if (stats)
     paint_begin_time = base::TimeTicks::Now();
   updater_->PaintContentsRect(&canvas, source_rect, stats);
   if (stats)
-    stats->totalPaintTime += base::TimeTicks::Now() - paint_begin_time;
+    stats->total_paint_time += base::TimeTicks::Now() - paint_begin_time;
 
   ResourceUpdate upload = ResourceUpdate::Create(
       texture(), &bitmap_, source_rect, source_rect, dest_offset);
   if (partial_update)
     queue->AppendPartialUpload(upload);
   else
     queue->AppendFullUpload(upload);
 }
 
 scoped_refptr<BitmapSkPictureContentLayerUpdater>
@@ skipping 20 matching lines @@
     gfx::Rect source_rect,
     RenderingStats* stats) {
   // Translate the origin of content_rect to that of source_rect.
   canvas->translate(content_rect().x() - source_rect.x(),
                     content_rect().y() - source_rect.y());
   base::TimeTicks rasterize_begin_time;
   if (stats)
     rasterize_begin_time = base::TimeTicks::Now();
   DrawPicture(canvas);
   if (stats) {
-    stats->totalRasterizeTime += base::TimeTicks::Now() - rasterize_begin_time;
-    stats->totalPixelsRasterized += source_rect.width() * source_rect.height();
+    stats->total_rasterize_time +=
+        base::TimeTicks::Now() - rasterize_begin_time;
+    stats->total_pixels_rasterized +=
+        source_rect.width() * source_rect.height();
   }
 }
 
 }  // namespace cc