ozone: Handle pressure and tilt for stylus devices

ui/events/ozone/evdev/tablet_event_converter_evdev.h

Index: ui/events/ozone/evdev/tablet_event_converter_evdev.h
diff --git a/ui/events/ozone/evdev/tablet_event_converter_evdev.h b/ui/events/ozone/evdev/tablet_event_converter_evdev.h
index f2bcde961aaa0c3b9f453734a35ffda9e5b2fe3c..6a0f28a8ade3a44e08ecbce4623e1ec546c93121 100644
--- a/ui/events/ozone/evdev/tablet_event_converter_evdev.h
+++ b/ui/events/ozone/evdev/tablet_event_converter_evdev.h
@@ -63,6 +63,13 @@ class EVENTS_OZONE_EVDEV_EXPORT TabletEventConverterEvdev
   int x_abs_range_;
   int y_abs_range_;
 
+  float tilt_x_ = 0.0f;
+  float tilt_y_ = 0.0f;
+  float pressure_ = 0.0f;
+  int tilt_x_max_;
+  int tilt_y_max_;
+  int pressure_max_;
+
   // BTN_TOOL_ code for the active device
   int stylus_ = 0;