cc: Move prepaint region calculations to the tiling set.

cc/debug/rasterize_and_record_benchmark_impl.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_impl.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <limits>
@@ skipping 156 matching lines @@
                                                    gfx::Rect(layer->bounds()));
 
   // In this benchmark, we will create a local tiling set and measure how long
   // it takes to rasterize content. As such, the actual settings used here don't
   // really matter.
   const LayerTreeSettings& settings = layer->layer_tree_impl()->settings();
   std::unique_ptr<PictureLayerTilingSet> tiling_set =
       PictureLayerTilingSet::Create(
           layer->GetTree(), &client, settings.tiling_interest_area_padding,
           settings.skewport_target_time_in_seconds,
-          settings.skewport_extrapolation_limit_in_content_pixels);
+          settings.skewport_extrapolation_limit_in_screen_pixels);
 
   PictureLayerTiling* tiling =
       tiling_set->AddTiling(1.f, layer->GetRasterSource());
   tiling->set_resolution(HIGH_RESOLUTION);
   tiling->CreateAllTilesForTesting();
   RasterSource* raster_source = tiling->raster_source().get();
   for (PictureLayerTiling::CoverageIterator it(tiling, 1.f,
                                                layer->visible_layer_rect());
        it; ++it) {
     DCHECK(*it);
@@ skipping 29 matching lines @@
       total_memory_usage(0),
       total_layers(0),
       total_picture_layers(0),
       total_picture_layers_with_no_content(0),
       total_picture_layers_off_screen(0) {
 }
 
 RasterizeAndRecordBenchmarkImpl::RasterizeResults::~RasterizeResults() {}
 
 }  // namespace cc