Adds back screen coordinates to event

services/native_viewport/platform_viewport_android.cc

Index: services/native_viewport/platform_viewport_android.cc
diff --git a/services/native_viewport/platform_viewport_android.cc b/services/native_viewport/platform_viewport_android.cc
index f068a71f2f5d0bc254704e06378ae72a7214bdf4..277007309fc0e78c280930a49b95ee431eaf6323 100644
--- a/services/native_viewport/platform_viewport_android.cc
+++ b/services/native_viewport/platform_viewport_android.cc
@@ -122,6 +122,8 @@ bool PlatformViewportAndroid::TouchEvent(JNIEnv* env,
   event->pointer_data->pointer_id = pointer_id;
   event->pointer_data->x = x;
   event->pointer_data->y = y;
+  event->pointer_data->screen_x = x;
+  event->pointer_data->screen_y = y;
   event->pointer_data->pressure = pressure;
   event->pointer_data->radius_major = touch_major;
   event->pointer_data->radius_minor = touch_minor;