cc: Remove all traces of SkPicture cloning.

cc/debug/rasterize_and_record_benchmark.cc

 // Copyright 2013 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/debug/rasterize_and_record_benchmark.h"
 
 #include <algorithm>
 #include <limits>
 #include <string>
 
@@ skipping 112 matching lines @@
     const int kTimeCheckInterval = 1;
 
     for (int i = 0; i < record_repeat_count_; ++i) {
       // Run for a minimum amount of time to avoid problems with timer
       // quantization when the layer is very small.
       LapTimer timer(kWarmupRuns,
                      base::TimeDelta::FromMilliseconds(kTimeLimitMillis),
                      kTimeCheckInterval);
       do {
         scoped_refptr<Picture> picture = Picture::Create(
-            visible_content_rect, painter, tile_grid_info, false, 0, mode);
+            visible_content_rect, painter, tile_grid_info, false, mode);
         timer.NextLap();
       } while (!timer.HasTimeLimitExpired());
       base::TimeDelta duration =
           base::TimeDelta::FromMillisecondsD(timer.MsPerLap());
       if (duration < min_time)
         min_time = duration;
     }
 
     if (mode == Picture::RECORD_NORMALLY) {
       record_results_.pixels_recorded +=
           visible_content_rect.width() * visible_content_rect.height();
     }
     record_results_.total_best_time[mode_index] += min_time;
   }
 }
 
 RasterizeAndRecordBenchmark::RecordResults::RecordResults()
     : pixels_recorded(0) {}
 
 RasterizeAndRecordBenchmark::RecordResults::~RecordResults() {}
 
 }  // namespace cc