mash: Move ash constants and layout constants files to //ash/common

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 13 matching lines @@
       'accelerators/key_hold_detector.cc',
       'accelerators/key_hold_detector.h',
       'accelerators/magnifier_key_scroller.cc',
       'accelerators/magnifier_key_scroller.h',
       'accelerators/spoken_feedback_toggler.cc',
       'accelerators/spoken_feedback_toggler.h',
       'app_list/app_list_presenter_delegate.cc',
       'app_list/app_list_presenter_delegate.h',
       'app_list/app_list_presenter_delegate_factory.cc',
       'app_list/app_list_presenter_delegate_factory.h',
-      'ash_constants.cc',
-      'ash_constants.h',
       'ash_export.h',
-      'ash_layout_constants.cc',
-      'ash_layout_constants.h',
       'ash_switches.cc',
       'ash_switches.h',
       'ash_touch_exploration_manager_chromeos.cc',
       'ash_touch_exploration_manager_chromeos.h',
       'audio/sounds.cc',
       'audio/sounds.h',
       'aura/aura_layout_manager_adapter.cc',
       'aura/aura_layout_manager_adapter.h',
       'aura/wm_lookup_aura.cc',
       'aura/wm_lookup_aura.h',
       'aura/wm_root_window_controller_aura.cc',
       'aura/wm_root_window_controller_aura.h',
       'aura/wm_shelf_aura.cc',
       'aura/wm_shelf_aura.h',
       'aura/wm_shell_aura.cc',
       'aura/wm_shell_aura.h',
       'aura/wm_window_aura.cc',
       'aura/wm_window_aura.h',
       'autoclick/autoclick_controller.cc',
       'autoclick/autoclick_controller.h',
       'cancel_mode.cc',
       'cancel_mode.h',
       'cast_config_delegate.cc',
       'cast_config_delegate.h',
       'common/accessibility_delegate.h',
+      'common/ash_constants.cc',
+      'common/ash_constants.h',
+      'common/ash_layout_constants.cc',
+      'common/ash_layout_constants.h',
       'common/default_accessibility_delegate.cc',
       'common/default_accessibility_delegate.h',
       'common/login_status.h',
       'common/material_design/material_design_controller.cc',
       'common/material_design/material_design_controller.h',
       'common/root_window_controller_common.cc',
       'common/root_window_controller_common.h',
       'common/session/session_state_delegate.cc',
       'common/session/session_state_delegate.h',
       'common/session/session_state_observer.cc',
@@ skipping 1377 matching lines @@
                   '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
                 ],
               }
             ],
           ],
         },
       ],
     }],
   ],
 }