Move a bunch of ash-only vector icons to ash/.

ui/gfx/vector_icons/BUILD.gn

 # Copyright 2014 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.
 
 action("aggregate_vector_icons") {
   visibility = [ ":*" ]
 
   script = "aggregate_vector_icons.py"
 
   icons = [
@@ skipping 91 matching lines @@
     "omnibox_extension_app.1x.icon",
     "omnibox_extension_app.icon",
     "omnibox_http.icon",
     "omnibox_keyword_search.icon",
     "omnibox_search.icon",
     "omnibox_star.1x.icon",
     "omnibox_star.icon",
     "overflow_chevron.1x.icon",
     "overflow_chevron.icon",
     "paintbrush.icon",
-    "palette_action_capture_region.1x.icon",
-    "palette_action_capture_region.icon",
-    "palette_action_capture_screen.1x.icon",
-    "palette_action_capture_screen.icon",
-    "palette_action_create_note.1x.icon",
-    "palette_action_create_note.icon",
-    "palette_mode_laser_pointer.1x.icon",
-    "palette_mode_laser_pointer.icon",
-    "palette_mode_magnify.1x.icon",
-    "palette_mode_magnify.icon",
-    "palette_tray_icon_default.1x.icon",
-    "palette_tray_icon_default.icon",
-    "palette_tray_icon_laser_pointer.1x.icon",
-    "palette_tray_icon_laser_pointer.icon",
-    "palette_tray_icon_magnify.1x.icon",
-    "palette_tray_icon_magnify.icon",
     "pdf.1x.icon",
     "pdf.icon",
     "photo_camera.icon",
     "protocol_handler.icon",
     "radio_button_active.icon",
     "radio_button_normal.icon",
     "remove_box.icon",
     "remove_circle.icon",
     "sad_tab.icon",
     "settings.icon",
     "shelf_applist.1x.icon",
     "shelf_applist.icon",
     "shelf_keyboard.1x.icon",
     "shelf_keyboard.icon",
     "shelf_logout.1x.icon",
     "shelf_logout.icon",
     "shelf_notifications.1x.icon",
     "shelf_notifications.icon",
     "shelf_overflow.1x.icon",
     "shelf_overflow.icon",
     "shelf_overview.1x.icon",
     "shelf_overview.icon",
     "smartphone.icon",
     "submenu_arrow.1x.icon",
     "submenu_arrow.icon",
     "subresource_filter_active.icon",
     "supervisor_account.icon",
     "supervisor_account_circle.icon",
     "sync_problem.icon",
-    "system_menu_accessibility.1x.icon",
-    "system_menu_accessibility.icon",
-    "system_menu_arrow_right.1x.icon",
-    "system_menu_arrow_right.icon",
-    "system_menu_bluetooth.1x.icon",
-    "system_menu_bluetooth.icon",
-    "system_menu_bluetooth_disabled.1x.icon",
-    "system_menu_bluetooth_disabled.icon",
-    "system_menu_brightness.1x.icon",
-    "system_menu_brightness.icon",
-    "system_menu_business.1x.icon",
-    "system_menu_business.icon",
-    "system_menu_caps_lock.1x.icon",
-    "system_menu_caps_lock.icon",
-    "system_menu_cast.1x.icon",
-    "system_menu_cast.icon",
-    "system_menu_child_user.1x.icon",
-    "system_menu_child_user.icon",
-    "system_menu_rotation_lock_auto.1x.icon",
-    "system_menu_rotation_lock_auto.icon",
-    "system_menu_rotation_lock_locked.1x.icon",
-    "system_menu_rotation_lock_locked.icon",
-    "system_menu_screen_share.1x.icon",
-    "system_menu_screen_share.icon",
-    "system_menu_supervised_user.1x.icon",
-    "system_menu_supervised_user.icon",
-    "system_menu_sms.icon",
-    "system_menu_timer.1x.icon",
-    "system_menu_timer.icon",
-    "system_menu_update.1x.icon",
-    "system_menu_update.icon",
-    "system_tray_accessibility.1x.icon",
-    "system_tray_accessibility.icon",
-    "system_tray_battery.1x.icon",
-    "system_tray_battery.icon",
-    "system_tray_battery_alert.1x.icon",
-    "system_tray_battery_alert.icon",
-    "system_tray_battery_bolt.1x.icon",
-    "system_tray_battery_bolt.icon",
-    "system_tray_battery_unreliable.1x.icon",
-    "system_tray_battery_unreliable.icon",
-    "system_tray_battery_x.1x.icon",
-    "system_tray_battery_x.icon",
-    "system_tray_caps_lock.1x.icon",
-    "system_tray_caps_lock.icon",
-    "system_tray_cast.1x.icon",
-    "system_tray_cast.icon",
-    "system_tray_rotation_lock_locked.1x.icon",
-    "system_tray_rotation_lock_locked.icon",
-    "system_tray_screen_share.1x.icon",
-    "system_tray_screen_share.icon",
-    "system_tray_update.1x.icon",
-    "system_tray_update.icon",
-    "system_tray_volume_mute.1x.icon",
-    "system_tray_volume_mute.icon",
     "tab.icon",
     "tab_audio.1x.icon",
     "tab_audio.icon",
     "tab_audio_muting.1x.icon",
     "tab_audio_muting.icon",
     "tab_bluetooth_connected.icon",
     "tab_close_hovered_pressed.1x.icon",
     "tab_close_hovered_pressed.icon",
     "tab_close_normal.1x.icon",
     "tab_close_normal.icon",
@@ skipping 56 matching lines @@
     "../vector_icon_types.h",
     "../vector_icons_public.h",
   ]
 
   deps = [
     ":aggregate_vector_icons",
     "//base",
     "//skia",
   ]
 }