ash: Move more code from Shelf to WmShelf

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_aura.cc',
@@ skipping 140 matching lines @@
       'common/shelf/shelf_item_types.h',
       'common/shelf/shelf_layout_manager.cc',
       'common/shelf/shelf_layout_manager.h',
       'common/shelf/shelf_layout_manager_observer.h',
       'common/shelf/shelf_locking_manager.cc',
       'common/shelf/shelf_locking_manager.h',
       'common/shelf/shelf_menu_model.h',
       'common/shelf/shelf_model.cc',
       'common/shelf/shelf_model.h',
       'common/shelf/shelf_model_observer.h',
-      'common/shelf/shelf_navigator.cc',
-      'common/shelf/shelf_navigator.h',
       'common/shelf/shelf_tooltip_manager.cc',
       'common/shelf/shelf_tooltip_manager.h',
       'common/shelf/shelf_types.h',
       'common/shelf/shelf_view.cc',
       'common/shelf/shelf_view.h',
       'common/shelf/shelf_widget.cc',
       'common/shelf/shelf_widget.h',
       'common/shelf/shelf_window_watcher.cc',
       'common/shelf/shelf_window_watcher.h',
       'common/shelf/shelf_window_watcher_item_delegate.cc',
@@ skipping 775 matching lines @@
       'common/display/display_info_unittest.cc',
       'common/frame/caption_buttons/frame_caption_button_container_view_unittest.cc',
       'common/frame/custom_frame_view_ash_unittest.cc',
       'common/frame/default_header_painter_unittest.cc',
       'common/material_design/material_design_controller_unittest.cc',
       'common/popup_message_unittest.cc',
       'common/shelf/shelf_background_animator_unittest.cc',
       'common/shelf/shelf_button_pressed_metric_tracker_unittest.cc',
       'common/shelf/shelf_locking_manager_unittest.cc',
       'common/shelf/shelf_model_unittest.cc',
-      'common/shelf/shelf_navigator_unittest.cc',
       'common/shelf/shelf_tooltip_manager_unittest.cc',
       'common/shelf/shelf_window_watcher_unittest.cc',
       'common/system/chromeos/brightness/tray_brightness_unittest.cc',
       'common/system/chromeos/ime_menu/ime_menu_tray_unittest.cc',
       'common/system/chromeos/media_security/multi_profile_media_tray_item_unittest.cc',
       'common/system/chromeos/palette/mock_palette_tool_delegate.cc',
       'common/system/chromeos/palette/mock_palette_tool_delegate.h',
       'common/system/chromeos/palette/palette_tool_manager_unittest.cc',
       'common/system/chromeos/palette/tools/create_note_unittest.cc',
       'common/system/chromeos/palette/tools/screenshot_unittest.cc',
@@ skipping 544 matching lines @@
                   '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
                 ],
               }
             ],
           ],
         },
       ],
     }],
   ],
 }