WebMouseEvent coordinates are now fractional & private

content/browser/renderer_host/input/mouse_wheel_event_queue.cc

Index: content/browser/renderer_host/input/mouse_wheel_event_queue.cc
diff --git a/content/browser/renderer_host/input/mouse_wheel_event_queue.cc b/content/browser/renderer_host/input/mouse_wheel_event_queue.cc
index 0afa75443d33b27f7b795e6310d3da073e42873b..cd593fdb9ba24c167a9516d3e58bf554a58d3809 100644
--- a/content/browser/renderer_host/input/mouse_wheel_event_queue.cc
+++ b/content/browser/renderer_host/input/mouse_wheel_event_queue.cc
@@ -91,10 +91,10 @@ void MouseWheelEventQueue::ProcessMouseWheelAck(
         WebInputEvent::GestureScrollUpdate, WebInputEvent::NoModifiers,
         event_sent_for_gesture_ack_->event.timeStampSeconds());
 
-    scroll_update.x = event_sent_for_gesture_ack_->event.x;
-    scroll_update.y = event_sent_for_gesture_ack_->event.y;
-    scroll_update.globalX = event_sent_for_gesture_ack_->event.globalX;
-    scroll_update.globalY = event_sent_for_gesture_ack_->event.globalY;
+    scroll_update.x = event_sent_for_gesture_ack_->event.position.x;
+    scroll_update.y = event_sent_for_gesture_ack_->event.position.y;
+    scroll_update.globalX = event_sent_for_gesture_ack_->event.screenPosition.x;
+    scroll_update.globalY = event_sent_for_gesture_ack_->event.screenPosition.y;
     scroll_update.sourceDevice = blink::WebGestureDeviceTouchpad;
     scroll_update.resendingPluginId = -1;