cc: Get rid of rasterizer delegate.

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': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 356 matching lines @@
         'resources/prioritized_tile_set.cc',
         'resources/prioritized_tile_set.h',
         'resources/priority_calculator.cc',
         'resources/priority_calculator.h',
         'resources/raster_mode.cc',
         'resources/raster_mode.h',
         'resources/raster_worker_pool.cc',
         'resources/raster_worker_pool.h',
         'resources/rasterizer.cc',
         'resources/rasterizer.h',
-        'resources/rasterizer_delegate.cc',
-        'resources/rasterizer_delegate.h',
         'resources/release_callback.h',
         'resources/resource.cc',
         'resources/resource.h',
         'resources/resource_format.h',
         'resources/resource_format.cc',
         'resources/resource_pool.cc',
         'resources/resource_pool.h',
         'resources/resource_provider.cc',
         'resources/resource_provider.h',
         'resources/resource_update.cc',
@@ skipping 101 matching lines @@
         'surfaces/surface.h',
         'surfaces/surface_aggregator.cc',
         'surfaces/surface_aggregator.h',
         'surfaces/surface_manager.cc',
         'surfaces/surface_manager.h',
         'surfaces/surfaces_export.h',
       ],
     },
   ],
 }