ozone: evdev: Keep track of settings & apply to new devices

ui/events/ozone/evdev/input_device_settings_evdev.h

+// Copyright 2015 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.
+
+#ifndef UI_EVENTS_OZONE_EVDEV_INPUT_DEVICE_SETTINGS_EVDEV_H_
+#define UI_EVENTS_OZONE_EVDEV_INPUT_DEVICE_SETTINGS_EVDEV_H_
+
+namespace ui {
+
+struct InputDeviceSettingsEvdev {
+  InputDeviceSettingsEvdev();
+  InputDeviceSettingsEvdev(const InputDeviceSettingsEvdev& other);
+  ~InputDeviceSettingsEvdev();
+
+  bool tap_to_click_enabled;
+  bool three_finger_click_enabled;
+  bool tap_dragging_enabled;
+  bool natural_scroll_enabled;
+  bool tap_to_click_paused;
+
+  int touchpad_sensitivity;
+  int mouse_sensitivity;
+};
+
+}  // namespace ui
+
+#endif  // UI_EVENTS_OZONE_EVDEV_INPUT_DEVICE_SETTINGS_EVDEV_H_