Converts overview to use common ash types

ash/ash.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,
     # These files lists are shared with the GN build.
     'ash_sources': [
       'accelerators/accelerator_commands.cc',
@@ skipping 569 matching lines @@
       'wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard_ozone.h',
       'wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard_x11.cc',
       'wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard_x11.h',
       'wm/maximize_mode/workspace_backdrop_delegate.cc',
       'wm/maximize_mode/workspace_backdrop_delegate.h',
       'wm/mru_window_tracker.cc',
       'wm/mru_window_tracker.h',
       'wm/overlay_event_filter.cc',
       'wm/overlay_event_filter.h',
       'wm/overview/overview_animation_type.h',
-      'wm/overview/scoped_overview_animation_settings.cc',
       'wm/overview/scoped_overview_animation_settings.h',
+      'wm/overview/scoped_overview_animation_settings_aura.cc',
+      'wm/overview/scoped_overview_animation_settings_aura.h',
+      'wm/overview/scoped_overview_animation_settings_factory.cc',
+      'wm/overview/scoped_overview_animation_settings_factory.h',
+      'wm/overview/scoped_overview_animation_settings_factory_aura.cc',
+      'wm/overview/scoped_overview_animation_settings_factory_aura.h',
       'wm/overview/scoped_transform_overview_window.cc',
       'wm/overview/scoped_transform_overview_window.h',
       'wm/overview/window_grid.cc',
       'wm/overview/window_grid.h',
       'wm/overview/window_selector.cc',
       'wm/overview/window_selector.h',
       'wm/overview/window_selector_controller.cc',
       'wm/overview/window_selector_controller.h',
       'wm/overview/window_selector_item.cc',
       'wm/overview/window_selector_item.h',
@@ skipping 749 matching lines @@
                   '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
                 ],
               }
             ],
           ],
         },
       ],
     }],
   ],
 }