Pass gfx structs by const ref (gfx::Vector2d/F)

ui/events/ozone/evdev/device_event_dispatcher_evdev.h

Index: ui/events/ozone/evdev/device_event_dispatcher_evdev.h
diff --git a/ui/events/ozone/evdev/device_event_dispatcher_evdev.h b/ui/events/ozone/evdev/device_event_dispatcher_evdev.h
index 0733eb00b0c2bece09c0371a193ff7e8343bb6c6..019b3305fe63385499183b257b7a931dfb405bbb 100644
--- a/ui/events/ozone/evdev/device_event_dispatcher_evdev.h
+++ b/ui/events/ozone/evdev/device_event_dispatcher_evdev.h
@@ -81,8 +81,8 @@ struct EVENTS_OZONE_EVDEV_EXPORT ScrollEventParams {
   ScrollEventParams(int device_id,
                     EventType type,
                     const gfx::PointF location,

[sadrul, 2015/04/29 15:09:53]

This too?

[a.berwal, 2015/04/30 03:25:11]

For gfx::PointF i have uploaded seprate patch.

-                    const gfx::Vector2dF delta,
-                    const gfx::Vector2dF ordinal_delta,
+                    const gfx::Vector2dF& delta,
+                    const gfx::Vector2dF& ordinal_delta,
                     int finger_count,
                     const base::TimeDelta timestamp);
   ScrollEventParams(const ScrollEventParams& other);