Refactoring for merging ManagedTileState into Tile.

cc/layers/picture_layer_impl_unittest.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/layers/picture_layer_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <set>
 #include <utility>
@@ skipping 1656 matching lines @@
   int num_outside = 0;
   for (PictureLayerTiling::CoverageIterator iter(
            pending_layer_->HighResTiling(), 1.f, gfx::Rect(layer_bounds));
        iter; ++iter) {
     if (!*iter)
       continue;
     Tile* tile = *iter;
     if (viewport_for_tile_priority.Intersects(iter.geometry_rect())) {
       num_inside++;
       // Mark everything in viewport for tile priority as ready to draw.
-      ManagedTileState::DrawInfo& draw_info = tile->draw_info();
+      TileDrawInfo& draw_info = tile->draw_info();
       draw_info.SetSolidColorForTesting(SK_ColorRED);
     } else {
       num_outside++;
       EXPECT_FALSE(tile->required_for_activation());
     }
   }
 
   EXPECT_GT(num_inside, 0);
   EXPECT_GT(num_outside, 0);
 
@@ skipping 1124 matching lines @@
   pending_layer_->draw_properties().visible_content_rect =
       gfx::Rect(0, 0, 500, 500);
   pending_layer_->UpdateTiles(Occlusion(), resourceless_software_draw);
 
   std::vector<Tile*> high_res_tiles =
       pending_layer_->HighResTiling()->AllTilesForTesting();
   for (std::vector<Tile*>::iterator tile_it = high_res_tiles.begin();
        tile_it != high_res_tiles.end();
        ++tile_it) {
     Tile* tile = *tile_it;
-    ManagedTileState::DrawInfo& draw_info = tile->draw_info();
+    TileDrawInfo& draw_info = tile->draw_info();
     draw_info.SetSolidColorForTesting(SK_ColorRED);
   }
 
   non_ideal_tile_count = 0;
   low_res_tile_count = 0;
   high_res_tile_count = 0;
   queue = pending_layer_->CreateRasterQueue(true);
   while (!queue->IsEmpty()) {
     Tile* tile = queue->Top();
     TilePriority priority = tile->priority(PENDING_TREE);
@@ skipping 1925 matching lines @@
   result = layer->CalculateTileSize(gfx::Size(447, 400));
   EXPECT_EQ(result.width(), 448);
   EXPECT_EQ(result.height(), 448);
   result = layer->CalculateTileSize(gfx::Size(500, 499));
   EXPECT_EQ(result.width(), 512);
   EXPECT_EQ(result.height(), 500 + 2);
 }
 
 }  // namespace
 }  // namespace cc