Remove ScopedVector from ui/events/.

ui/events/gesture_detection/motion_event_generic.h

 // 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_GENERIC_H_
 #define UI_EVENTS_GESTURE_DETECTION_UI_MOTION_EVENT_GENERIC_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/containers/stack_container.h"
-#include "base/memory/scoped_vector.h"
 #include "ui/events/gesture_detection/gesture_detection_export.h"
 #include "ui/events/gesture_detection/motion_event.h"
 
 namespace ui {
 
 struct GESTURE_DETECTION_EXPORT PointerProperties {
   PointerProperties();
   PointerProperties(float x, float y, float touch_major);
   PointerProperties(const MotionEvent& event, size_t pointer_index);
   PointerProperties(const PointerProperties& other);
@@ skipping 97 matching lines @@
  private:
   enum { kTypicalMaxPointerCount = 5 };
 
   Action action_;
   base::TimeTicks event_time_;
   uint32_t unique_event_id_;
   int action_index_;
   int button_state_;
   int flags_;
   base::StackVector<PointerProperties, kTypicalMaxPointerCount> pointers_;
-  ScopedVector<MotionEvent> historical_events_;
+  std::vector<std::unique_ptr<MotionEvent>> historical_events_;
 };
 
 }  // namespace ui
 
 #endif  // UI_EVENTS_GESTURE_DETECTION_UI_MOTION_EVENT_GENERIC_H_