Remove old Aura Gesture Detection Pipeline.

ui/events/gestures/motion_event_aura.cc

Index: ui/events/gestures/motion_event_aura.cc
diff --git a/ui/events/gestures/motion_event_aura.cc b/ui/events/gestures/motion_event_aura.cc
index ab20860e1ddae6701669e924fcef57a023d848e1..c1c144653d10a73538c56cf4091f49deb1257a65 100644
--- a/ui/events/gestures/motion_event_aura.cc
+++ b/ui/events/gestures/motion_event_aura.cc
@@ -13,12 +13,11 @@ MotionEventAura::MotionEventAura()
     : pointer_count_(0), cached_action_index_(-1) {
 }
 
-MotionEventAura::MotionEventAura(
-    size_t pointer_count,
-    const base::TimeTicks& last_touch_time,
-    Action cached_action,
-    int cached_action_index,
-    const PointData (&active_touches)[GestureSequence::kMaxGesturePoints])
+MotionEventAura::MotionEventAura(size_t pointer_count,
+                                 const base::TimeTicks& last_touch_time,
+                                 Action cached_action,
+                                 int cached_action_index,
+                                 const PointData (&active_touches)[10/*TODO*/])
     : pointer_count_(pointer_count),
       last_touch_time_(last_touch_time),
       cached_action_(cached_action),
@@ -181,7 +180,7 @@ int MotionEventAura::GetSourceDeviceId(size_t pointer_index) const {
 }
 
 void MotionEventAura::AddTouch(const TouchEvent& touch) {
-  if (pointer_count_ == static_cast<size_t>(GestureSequence::kMaxGesturePoints))
+  if (pointer_count_ == MotionEvent::MAX_TOUCH_POINT_COUNT)
     return;
 
   active_touches_[pointer_count_] = GetPointDataFromTouchEvent(touch);