cc: Chromify rendering_stats

cc/resources/picture.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 "base/debug/trace_event.h"
 #include "cc/debug/rendering_stats.h"
 #include "cc/layers/content_layer_client.h"
 #include "cc/resources/picture.h"
 #include "skia/ext/analysis_canvas.h"
 #include "third_party/skia/include/core/SkCanvas.h"
@@ skipping 84 matching lines @@
                                          layer_rect_.height());
   canvas->clipRect(layer_skrect);
   canvas->drawRect(layer_skrect, paint);
 
   gfx::RectF opaque_layer_rect;
   base::TimeTicks begin_paint_time;
   if (stats)
     begin_paint_time = base::TimeTicks::Now();
   painter->PaintContents(canvas, layer_rect_, &opaque_layer_rect);
   if (stats) {
-    stats->totalPaintTime += base::TimeTicks::Now() - begin_paint_time;
-    stats->totalPixelsPainted +=
+    stats->total_paint_time += base::TimeTicks::Now() - begin_paint_time;
+    stats->total_pixels_painted +=
         layer_rect_.width() * layer_rect_.height();
   }
 
   canvas->restore();
   picture_->endRecording();
 
   opaque_rect_ = gfx::ToEnclosedRect(opaque_layer_rect);
 }
 
 void Picture::Raster(
@@ skipping 35 matching lines @@
     if (*refs && (*refs)->getURI() && !strncmp(
         (*refs)->getURI(), labelLazyDecoded, 4)) {
       pixel_ref_list.push_back(static_cast<skia::LazyPixelRef*>(*refs));
     }
     refs++;
   }
   pixel_refs->unref();
 }
 
 }  // namespace cc