Moving input device hotplug event processing outside of ui/display

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,
     'grit_out_dir': '<(SHARED_INTERMEDIATE_DIR)/chrome',
     # These files lists are shared with the GN build.
     'ash_sources': [
@@ skipping 462 matching lines @@
       'touch/touch_hud_debug.cc',
       'touch/touch_hud_debug.h',
       'touch/touch_hud_projection.cc',
       'touch/touch_hud_projection.h',
       'touch/touch_observer_hud.cc',
       'touch/touch_observer_hud.h',
       'touch/touch_transformer_controller.cc',
       'touch/touch_transformer_controller.h',
       'touch/touch_uma.cc',
       'touch/touch_uma.h',
+      'touch/touchscreen_util.cc',
+      'touch/touchscreen_util.h',
       'volume_control_delegate.h',
       'wm/app_list_controller.cc',
       'wm/app_list_controller.h',
       'wm/always_on_top_controller.cc',
       'wm/always_on_top_controller.h',
       'wm/ash_native_cursor_manager.cc',
       'wm/ash_native_cursor_manager.h',
       'wm/ash_focus_rules.cc',
       'wm/ash_focus_rules.h',
       'wm/boot_splash_screen_chromeos.cc',
@@ skipping 331 matching lines @@
       'system/tray/system_tray_unittest.cc',
       'system/tray/tray_details_view_unittest.cc',
       'system/user/tray_user_unittest.cc',
       'system/web_notification/ash_popup_alignment_delegate_unittest.cc',
       'system/web_notification/web_notification_tray_unittest.cc',
       'test/ash_test_helper_unittest.cc',
       'test/ash_unittests.cc',
       'tooltips/tooltip_controller_unittest.cc',
       'touch/touch_observer_hud_unittest.cc',
       'touch/touch_transformer_controller_unittest.cc',
+      'touch/touchscreen_util_unittest.cc',
       'wm/app_list_controller_unittest.cc',
       'wm/ash_native_cursor_manager_unittest.cc',
       'wm/dock/docked_window_layout_manager_unittest.cc',
       'wm/dock/docked_window_resizer_unittest.cc',
       'wm/drag_window_resizer_unittest.cc',
       'wm/gestures/overview_gesture_handler_unittest.cc',
       'wm/immersive_fullscreen_controller_unittest.cc',
       'wm/lock_layout_manager_unittest.cc',
       'wm/lock_state_controller_unittest.cc',
       'wm/maximize_mode/accelerometer_test_data_literals.cc',
@@ skipping 121 matching lines @@
           'sources!': [
             'display/display_configurator_animation.cc',
             'display/display_configurator_animation.h',
             'display/resolution_notification_controller.cc',
             'display/resolution_notification_controller.h',
             'system/tray/media_security/media_capture_observer.h',
             'system/tray/media_security/multi_profile_media_tray_item.cc',
             'system/tray/media_security/multi_profile_media_tray_item.h',
             'touch/touch_transformer_controller.cc',
             'touch/touch_transformer_controller.h',
+            'touch/touchscreen_util.cc',
+            'touch/touchscreen_util.h',
           ],
         }],
       ],
     },
     {
       # GN version: //ash:ash_with_content
       'target_name': 'ash_with_content',
       'type': '<(component)',
       'dependencies': [
         '../base/base.gyp:base',
@@ skipping 158 matching lines @@
             '../ui/display/display.gyp:display_test_util',
             '../ui/display/display.gyp:display_types',
           ],
           'sources': [
             'first_run/first_run_helper_unittest.cc',
           ],
         }, { # else: chromeos!=1
           'sources!': [
             'display/resolution_notification_controller_unittest.cc',
             'touch/touch_transformer_controller_unittest.cc',
+            'touch/touchscreen_util_unittest.cc',
           ],
         }],
         ['OS=="linux" and component=="shared_library" and use_allocator!="none"', {
           'dependencies': [
             '<(DEPTH)/base/allocator/allocator.gyp:allocator',
           ],
           'link_settings': {
             'ldflags': ['-rdynamic'],
           },
         }],
@@ skipping 99 matching lines @@
       'conditions': [
         ['chromeos==1', {
           'dependencies': [
             '../ui/display/display.gyp:display',
           ],
         }],
       ],
     },
   ],
 }