cc: Do not cleanup tiles with raster tasks.

cc/resources/tile_manager_perftest.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 "base/time/time.h"
 #include "cc/debug/lap_timer.h"
 #include "cc/resources/tile.h"
 #include "cc/resources/tile_priority.h"
 #include "cc/test/fake_impl_proxy.h"
 #include "cc/test/fake_layer_tree_host_impl.h"
@@ skipping 199 matching lines @@
     // will be creating one high res and one low res tiling. That is,
     // width and height should be smaller by sqrt(1 + low_res_scale).
     // This gives us _approximately_ correct counts.
     width *= settings_.default_tile_size.width() /
              std::sqrt(1 + settings_.low_res_contents_scale_factor);
     height *= settings_.default_tile_size.height() /
               std::sqrt(1 + settings_.low_res_contents_scale_factor);
 
     // Ensure that we start with blank trees and no tiles.
     host_impl_.ResetTreesForTesting();
-    tile_manager()->CleanUpReleasedTilesForTesting();
+    tile_manager()->FreeResourcesAndCleanUpReleasedTilesForTesting();
 
     gfx::Size layer_bounds(width, height);
     gfx::Size viewport(width / 5, height / 5);
     host_impl_.SetViewportSize(viewport);
     SetupDefaultTreesWithFixedTileSize(layer_bounds,
                                        settings_.default_tile_size);
 
     active_root_layer_->CreateDefaultTilingsAndTiles();
     pending_root_layer_->CreateDefaultTilingsAndTiles();
 
@@ skipping 99 matching lines @@
 
   RunRasterIteratorTest("2_16", 16);
   RunRasterIteratorTest("2_32", 32);
   RunRasterIteratorTest("2_64", 64);
   RunRasterIteratorTest("2_128", 128);
 }
 
 }  // namespace
 
 }  // namespace cc