cc: Explicitly invalidate all dropped recordings on the main thread.

cc/resources/tile_manager_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/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"
 #include "cc/test/fake_output_surface.h"
 #include "cc/test/fake_output_surface_client.h"
@@ skipping 611 matching lines @@
     EXPECT_EQ(TilePriority::NOW, tile->priority(ACTIVE_TREE).priority_bin);
     EXPECT_EQ(TilePriority::NOW, tile->priority(PENDING_TREE).priority_bin);
     smoothness_tiles.insert(tile);
   }
   EXPECT_EQ(all_tiles, smoothness_tiles);
 
   Region invalidation(gfx::Rect(0, 0, 500, 500));
 
   // Invalidate the pending tree.
   pending_layer_->set_invalidation(invalidation);
-  pending_layer_->HighResTiling()->Invalidate(invalidation);
-  pending_layer_->LowResTiling()->Invalidate(invalidation);
+  pending_layer_->HighResTiling()->UpdateTilesToCurrentPile(
+      invalidation, gfx::Size(1000, 1000));
+  pending_layer_->LowResTiling()->UpdateTilesToCurrentPile(
+      invalidation, gfx::Size(1000, 1000));
 
   active_layer_->ResetAllTilesPriorities();
   pending_layer_->ResetAllTilesPriorities();
 
   // Renew all of the tile priorities.
   gfx::Rect viewport(50, 50, 100, 100);
   pending_layer_->HighResTiling()->UpdateTilePriorities(
       PENDING_TREE,
       viewport,
       1.0f,
@@ skipping 179 matching lines @@
   }
   EXPECT_EQ(all_tiles, smoothness_tiles);
 
   tile_manager->ReleaseTileResourcesForTesting(
       std::vector<Tile*>(all_tiles.begin(), all_tiles.end()));
 
   Region invalidation(gfx::Rect(0, 0, 500, 500));
 
   // Invalidate the pending tree.
   pending_layer_->set_invalidation(invalidation);
-  pending_layer_->HighResTiling()->Invalidate(invalidation);
-  pending_layer_->LowResTiling()->Invalidate(invalidation);
+  pending_layer_->HighResTiling()->UpdateTilesToCurrentPile(
+      invalidation, gfx::Size(1000, 1000));
+  pending_layer_->LowResTiling()->UpdateTilesToCurrentPile(
+      invalidation, gfx::Size(1000, 1000));
 
   active_layer_->ResetAllTilesPriorities();
   pending_layer_->ResetAllTilesPriorities();
 
   // Renew all of the tile priorities.
   gfx::Rect viewport(50, 50, 100, 100);
   pending_layer_->HighResTiling()->UpdateTilePriorities(
       PENDING_TREE,
       viewport,
       1.0f,
@@ skipping 105 matching lines @@
 
     last_tile = tile;
     new_content_tiles.insert(tile);
   }
 
   EXPECT_EQ(tile_count, new_content_tiles.size());
   EXPECT_EQ(all_tiles, new_content_tiles);
 }
 }  // namespace
 }  // namespace cc