Only create instances of WebTransformOperations using cc::TransformOperations::Create

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': [
       'active_animation.cc',
       'active_animation.h',
       'animation_curve.cc',
@@ skipping 261 matching lines @@
       'tiled_layer.h',
       'tiled_layer_impl.cc',
       'tiled_layer_impl.h',
       'tiling_data.cc',
       'tiling_data.h',
       'time_source.h',
       'timing_function.cc',
       'timing_function.h',
       'transferable_resource.cc',
       'transferable_resource.h',
+      'transform_operations.cc',
+      'transform_operations.h',
       'tree_synchronizer.cc',
       'tree_synchronizer.h',
       'util.h',
       'video_layer.cc',
       'video_layer.h',
       'video_layer_impl.cc',
       'video_layer_impl.h',
       'yuv_video_draw_quad.cc',
       'yuv_video_draw_quad.h',
     ],
@@ skipping 33 matching lines @@
       ],
       'all_dependent_settings': {
         'include_dirs': [
           # TODO(jamesr): Remove once https://webkit.org/b/105259 lands + rolls
           '<(webkit_src_dir)/Source/Platform/chromium'
         ]
       }
     },
   ],
 }