Revert "cc: Added tile bundles"

cc/test/fake_picture_layer_impl.h

 // 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.
 
 #ifndef CC_TEST_FAKE_PICTURE_LAYER_IMPL_H_
 #define CC_TEST_FAKE_PICTURE_LAYER_IMPL_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "cc/layers/picture_layer_impl.h"
 
@@ skipping 38 matching lines @@
   PictureLayerImpl* twin_layer() { return twin_layer_; }
   PictureLayerTilingSet* tilings() { return tilings_.get(); }
   PicturePileImpl* pile() { return pile_.get(); }
   size_t append_quads_count() { return append_quads_count_; }
 
   const Region& invalidation() const { return invalidation_; }
   void set_invalidation(const Region& region) { invalidation_ = region; }
 
   void set_fixed_tile_size(gfx::Size size) { fixed_tile_size_ = size; }
 
-  void CreateDefaultTilingsAndTiles(WhichTree tree);
+  void CreateDefaultTilingsAndTiles();
   void SetAllTilesVisible();
   void SetAllTilesReady();
   void SetAllTilesReadyInTiling(PictureLayerTiling* tiling);
 
  protected:
   FakePictureLayerImpl(
       LayerTreeImpl* tree_impl,
       int id,
       scoped_refptr<PicturePileImpl> pile);
   FakePictureLayerImpl(LayerTreeImpl* tree_impl, int id);
 
  private:
   gfx::Size fixed_tile_size_;
 
   size_t append_quads_count_;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_FAKE_PICTURE_LAYER_IMPL_H_