WindowManagerApp should recognize gestures

ui/events/gestures/motion_event_aura.h

Index: ui/events/gestures/motion_event_aura.h
diff --git a/ui/events/gestures/motion_event_aura.h b/ui/events/gestures/motion_event_aura.h
deleted file mode 100644
index 7ba2726fbe237379902485daa64c625714ac4c14..0000000000000000000000000000000000000000
--- a/ui/events/gestures/motion_event_aura.h
+++ /dev/null
@@ -1,102 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef UI_EVENTS_GESTURE_DETECTION_UI_MOTION_EVENT_H_
-#define UI_EVENTS_GESTURE_DETECTION_UI_MOTION_EVENT_H_
-
-#include <map>
-
-#include "base/memory/scoped_ptr.h"
-#include "base/time/time.h"
-#include "ui/events/event.h"
-#include "ui/events/events_export.h"
-#include "ui/events/gesture_detection/motion_event.h"
-
-namespace ui {
-
-// Implementation of MotionEvent which takes a stream of ui::TouchEvents.
-class EVENTS_EXPORT MotionEventAura : public MotionEvent {
- public:
-  MotionEventAura();
-  virtual ~MotionEventAura();
-
-  void OnTouch(const TouchEvent& touch);
-
-  // MotionEvent implementation.
-  virtual int GetId() const override;
-  virtual Action GetAction() const override;
-  virtual int GetActionIndex() const override;
-  virtual size_t GetPointerCount() const override;
-  virtual int GetPointerId(size_t pointer_index) const override;
-  virtual float GetX(size_t pointer_index) const override;
-  virtual float GetY(size_t pointer_index) const override;
-  virtual float GetRawX(size_t pointer_index) const override;
-  virtual float GetRawY(size_t pointer_index) const override;
-  virtual float GetTouchMajor(size_t pointer_index) const override;
-  virtual float GetTouchMinor(size_t pointer_index) const override;
-  virtual float GetOrientation(size_t pointer_index) const override;
-  virtual float GetPressure(size_t pointer_index) const override;
-  virtual ToolType GetToolType(size_t pointer_index) const override;
-  virtual int GetButtonState() const override;
-  virtual int GetFlags() const override;
-  virtual base::TimeTicks GetEventTime() const override;
-
-  virtual scoped_ptr<MotionEvent> Clone() const override;
-  virtual scoped_ptr<MotionEvent> Cancel() const override;
-
-  int GetSourceDeviceId(size_t pointer_index) const;
-
-  // We can't cleanup removed touch points immediately upon receipt of a
-  // TouchCancel or TouchRelease, as the MotionEvent needs to be able to report
-  // information about those touch events. Once the MotionEvent has been
-  // processed, we call CleanupRemovedTouchPoints to do the required
-  // book-keeping.
-  void CleanupRemovedTouchPoints(const TouchEvent& event);
-
- private:
-  struct PointData {
-    PointData();
-    float x;
-    float y;
-    float raw_x;
-    float raw_y;
-    int touch_id;
-    float pressure;
-    int source_device_id;
-    float touch_major;
-    float touch_minor;
-    float orientation;
-  };
-
-  MotionEventAura(
-      size_t pointer_count,
-      const base::TimeTicks& last_touch_time,
-      Action cached_action,
-      int cached_action_index,
-      int flags,
-      const PointData (&active_touches)[MotionEvent::MAX_TOUCH_POINT_COUNT]);
-
-  static PointData GetPointDataFromTouchEvent(const TouchEvent& touch);
-  void AddTouch(const TouchEvent& touch);
-  void UpdateTouch(const TouchEvent& touch);
-  void UpdateCachedAction(const TouchEvent& touch);
-  size_t GetIndexFromId(int id) const;
-
-  size_t pointer_count_;
-  base::TimeTicks last_touch_time_;
-  Action cached_action_;
-  // The index of the touch responsible for last ACTION_POINTER_DOWN or
-  // ACTION_POINTER_UP. -1 if no such action has occurred.
-  int cached_action_index_;
-  int flags_;
-
-  // We want constant time indexing by pointer_index, and fast indexing by id.
-  PointData active_touches_[MotionEvent::MAX_TOUCH_POINT_COUNT];
-
-  DISALLOW_COPY_AND_ASSIGN(MotionEventAura);
-};
-
-}  // namespace ui
-
-#endif  // UI_EVENTS_GESTURE_DETECTION_UI_MOTION_EVENT_H_