Move all event related devices from ui/events/ to ui/events/devices/

ui/events/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.
 
 import("//build/config/ui.gni")
 
 static_library("dom4_keycode_converter") {
   sources = [
     "keycodes/dom4/keycode_converter.cc",
     "keycodes/dom4/keycode_converter.h",
     "keycodes/dom4/keycode_converter_data.h",
   ]
 
   deps = [ "//base" ]
 }
 
 component("events_base") {
   sources = [
     "android/scroller.cc",
     "android/scroller.h",
-    "device_data_manager.cc",
-    "device_data_manager.h",
-    "device_hotplug_event_observer.h",
-    "device_util_linux.cc",
-    "device_util_linux.h",
+    "devices/device_data_manager.cc",
+    "devices/device_data_manager.h",
+    "devices/device_hotplug_event_observer.h",
+    "devices/device_util_linux.cc",
+    "devices/device_util_linux.h",
+    "devices/input_device.cc",
+    "devices/input_device.h",
+    "devices/keyboard_device.cc",
+    "devices/keyboard_device.h",
+    "devices/touchscreen_device.cc",
+    "devices/touchscreen_device.h",
     "event_constants.h",
     "event_switches.cc",
     "event_switches.h",
     "events_base_export.h",
     "gesture_curve.h",
     "gesture_event_details.cc",
     "gesture_event_details.h",
     "gestures/fling_curve.cc",
     "gestures/fling_curve.h",
-    "input_device.cc",
-    "input_device.h",
-    "keyboard_device.cc",
-    "keyboard_device.h",
     "keycodes/keyboard_code_conversion.cc",
     "keycodes/keyboard_code_conversion.h",
     "keycodes/keyboard_code_conversion_android.cc",
     "keycodes/keyboard_code_conversion_android.h",
     "keycodes/keyboard_code_conversion_mac.h",
     "keycodes/keyboard_code_conversion_mac.mm",
     "keycodes/keyboard_code_conversion_win.cc",
     "keycodes/keyboard_code_conversion_win.h",
     "keycodes/keyboard_codes.h",
     "latency_info.cc",
     "latency_info.h",
-    "touchscreen_device.cc",
-    "touchscreen_device.h",
   ]
 
   defines = [ "EVENTS_BASE_IMPLEMENTATION" ]
 
   deps = [
     ":dom4_keycode_converter",
     "//base/third_party/dynamic_annotations",
     "//skia",
   ]
 
   public_deps = [
     "//base",
     "//ui/events/platform",
     "//ui/gfx",
     "//ui/gfx/geometry",
   ]
 
   if (use_x11) {
     configs += [ "//build/config/linux:x11" ]
 
     sources += [
+      "devices/device_data_manager_x11.cc",
+      "devices/device_data_manager_x11.h",
       "keycodes/keyboard_code_conversion_x.cc",
       "keycodes/keyboard_code_conversion_x.h",
-      "x/device_data_manager_x11.cc",
-      "x/device_data_manager_x11.h",
       "x/device_list_cache_x.cc",
       "x/device_list_cache_x.h",
       "x/hotplug_event_handler_x11.cc",
       "x/hotplug_event_handler_x11.h",
       "x/keysym_to_unicode.cc",
       "x/keysym_to_unicode.h",
       "x/touch_factory_x11.cc",
       "x/touch_factory_x11.h",
     ]
 
@@ skipping 192 matching lines @@
       "test/events_test_utils_x11.h",
     ]
     deps += [ "//ui/gfx/x" ]
   }
 }
 
 test("events_unittests") {
   sources = [
     "android/scroller_unittest.cc",
     "cocoa/events_mac_unittest.mm",
+    "devices/device_data_manager_x11_unittest.cc",
     "event_dispatcher_unittest.cc",
     "event_processor_unittest.cc",
     "event_rewriter_unittest.cc",
     "event_unittest.cc",
     "gesture_detection/bitset_32_unittest.cc",
     "gesture_detection/gesture_event_data_packet_unittest.cc",
     "gesture_detection/gesture_provider_unittest.cc",
     "gesture_detection/motion_event_buffer_unittest.cc",
     "gesture_detection/motion_event_generic_unittest.cc",
     "gesture_detection/snap_scroll_controller_unittest.cc",
     "gesture_detection/touch_disposition_gesture_filter_unittest.cc",
     "gesture_detection/velocity_tracker_unittest.cc",
     "gestures/fling_curve_unittest.cc",
     "keycodes/dom4/keycode_converter_unittest.cc",
     "latency_info_unittest.cc",
     "platform/platform_event_source_unittest.cc",
-    "x/device_data_manager_x11_unittest.cc",
     "x/events_x_unittest.cc",
   ]
 
   deps = [
     ":dom4_keycode_converter",
     ":events",
     ":events_base",
     ":gesture_detection",
     ":test_support",
     "//base",
     "//base/test:run_all_unittests",
     "//skia",
     "//testing/gtest",
     "//ui/events/platform",
     "//ui/gfx:test_support",
   ]
 
   if (use_x11) {
     configs += [ "//build/config/linux:x11" ]
     deps += [ "//ui/gfx/x" ]
   } else {
     sources -= [
-      "x/device_data_manager_x11_unittest.cc",
+      "devices/device_data_manager_x11_unittest.cc",
       "x/events_x_unittest.cc",
     ]
   }
 
   if (use_ozone) {
     sources += [
       "ozone/evdev/key_event_converter_evdev_unittest.cc",
       "ozone/evdev/touch_event_converter_evdev_unittest.cc",
     ]
   }
 
   if (use_aura) {
     sources += [
       "gestures/gesture_provider_aura_unittest.cc",
     ]
   }
 }