Create cc::TilingData based on WebCore::TilingData.

cc/cc.gyp

 # Copyright (c) 2012 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.
 
 {
   'variables': {
     'cc_source_files': [
       'hash_pair.h',
       'scoped_ptr_deque.h',
       'scoped_ptr_hash_map.h',
@@ skipping 200 matching lines @@
       'switches.h',
       'texture_copier.cc',
       'texture_copier.h',
       'texture_layer.cc',
       'texture_layer.h',
       'texture_layer_client.h',
       'texture_uploader.cc',
       'texture_uploader.h',
       'tiled_layer.cc',
       'tiled_layer.h',
+      'tiling_data.cc',
+      'tiling_data.h',
       'tree_synchronizer.cc',
       'tree_synchronizer.h',
       'video_layer.cc',
       'video_layer.h',
 
       'resource_update.h',
       'threaded_test.h',
     ],
   },
   'targets': [
@@ skipping 27 matching lines @@
         'stubs/FloatPoint.h',
         'stubs/FloatQuad.h',
         'stubs/FloatRect.h',
         'stubs/FloatSize.h',
         'stubs/IntPoint.h',
         'stubs/IntRect.h',
         'stubs/IntSize.h',
         'stubs/NotImplemented.h',
         'stubs/Region.h',
         'stubs/SkiaUtils.h',
-        'stubs/TilingData.h',
         'stubs/UnitBezier.h',
 
         'stubs/config.h',
         'stubs/float_point.h',
         'stubs/float_quad.h',
         'stubs/float_rect.h',
         'stubs/float_size.h',
         'stubs/int_point.h',
         'stubs/int_rect.h',
         'stubs/int_size.h',
         'stubs/not_implemented.h',
         'stubs/skia_utils.h',
-        'stubs/tiling_data.h',
         'stubs/unit_bezier.h',
       ],
     },
   ],
 }