[4/5] Add translated rasterization support for PictureLayerTilingSet & below

cc/benchmarks/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/benchmarks/rasterize_and_record_benchmark_impl.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <limits>
@@ skipping 161 matching lines @@
   // 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_screen_pixels,
           settings.max_preraster_distance_in_screen_pixels);
 
   PictureLayerTiling* tiling =
-      tiling_set->AddTiling(1.f, layer->GetRasterSource());
+      tiling_set->AddTiling(ScaleTranslate2d(), 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);
 
     gfx::Rect content_rect = (*it)->content_rect();
-    float contents_scale = (*it)->contents_scale();
+    float contents_scale = (*it)->raster_transform().scale();
 
     base::TimeDelta min_time;
     bool is_solid_color = false;
     RunBenchmark(raster_source, content_rect, contents_scale,
                  rasterize_repeat_count_, &min_time, &is_solid_color);
 
     int tile_size = content_rect.width() * content_rect.height();
     if (layer->contents_opaque())
       rasterize_results_.pixels_rasterized_as_opaque += tile_size;
 
@@ skipping 15 matching lines @@
       pixels_rasterized_as_opaque(0),
       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