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 771b67f0990f8f254ccd4d783da09538b942cb4e..708032fb9713b1f9c373f921cadf6cf6f83270ad 100644
--- a/ui/events/gestures/motion_event_aura.cc
+++ b/ui/events/gestures/motion_event_aura.cc
@@ -5,6 +5,7 @@
 #include "ui/events/gestures/motion_event_aura.h"
 
 #include "base/logging.h"
+#include "third_party/WebKit/public/web/WebInputEvent.h"

[tdresser, 2014/08/16 00:31:47]

This is a layering violation. I'm still not sure where we should put the maximum
number of touches.

 #include "ui/events/gestures/gesture_configuration.h"
 
 namespace ui {
@@ -13,12 +14,11 @@ 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),
@@ -180,7 +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_ == blink::WebTouchEvent::touchesLengthCap)
     return;
 
   active_touches_[pointer_count_] = GetPointDataFromTouchEvent(touch);