Remove all traces of compositing reasons from cc

webkit/renderer/compositor_bindings/compositor_bindings.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 31 matching lines @@
       'defines': [
         'WEBKIT_COMPOSITOR_BINDINGS_IMPLEMENTATION=1'
       ],
       'sources': [
         'scrollbar_impl.cc',
         'scrollbar_impl.h',
         'web_animation_curve_common.cc',
         'web_animation_curve_common.h',
         'web_animation_impl.cc',
         'web_animation_impl.h',
-        'web_compositing_reasons.cc',
         'web_content_layer_impl.cc',
         'web_content_layer_impl.h',
         'web_external_bitmap_impl.cc',
         'web_external_bitmap_impl.h',
         'web_external_texture_layer_impl.cc',
         'web_external_texture_layer_impl.h',
         'web_filter_animation_curve_impl.cc',
         'web_filter_animation_curve_impl.h',
         'web_filter_operations_impl.cc',
         'web_filter_operations_impl.h',
@@ skipping 14 matching lines @@
         'web_to_cc_animation_delegate_adapter.cc',
         'web_to_cc_animation_delegate_adapter.h',
         'web_transform_animation_curve_impl.cc',
         'web_transform_animation_curve_impl.h',
         'web_transform_operations_impl.cc',
         'web_transform_operations_impl.h',
       ],
     },
   ],
 }