Fix the typo "visibility".

ui/touch_selection/touch_handle.h

Index: ui/touch_selection/touch_handle.h
diff --git a/ui/touch_selection/touch_handle.h b/ui/touch_selection/touch_handle.h
index d9d861d527ab340648588115df4745347b33d369..3816f027cf821a0e20aadb8bf0abe462e164f6b1 100644
--- a/ui/touch_selection/touch_handle.h
+++ b/ui/touch_selection/touch_handle.h
@@ -109,7 +109,7 @@ class UI_TOUCH_SELECTION_EXPORT TouchHandle : public TouchSelectionDraggable {
   base::TimeTicks touch_down_time_;
 
   // Note that when a fade animation is active, |is_visible_| and |position_|
-  // may not reflect the actual visibilty and position of the drawable. This
+  // may not reflect the actual visibility and position of the drawable. This
   // discrepancy is resolved either upon fade completion or cancellation.
   base::TimeTicks fade_end_time_;
   gfx::PointF fade_start_position_;