Remove ScopedVector from ui/events/.

ui/events/gestures/gesture_recognizer_impl.h

 // Copyright (c) 2012 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_GESTURES_GESTURE_RECOGNIZER_IMPL_H_
 #define UI_EVENTS_GESTURES_GESTURE_RECOGNIZER_IMPL_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 52 matching lines @@
   // Sets up the target consumer for gestures based on the touch-event.
   void SetupTargets(const TouchEvent& event, GestureConsumer* consumer);
 
   void DispatchGestureEvent(GestureConsumer* raw_input_consumer,
                             GestureEvent* event);
 
   // Overridden from GestureRecognizer
   bool ProcessTouchEventPreDispatch(TouchEvent* event,
                                     GestureConsumer* consumer) override;
 
-  Gestures* AckTouchEvent(uint32_t unique_event_id,
-                          ui::EventResult result,
-                          GestureConsumer* consumer) override;
+  Gestures AckTouchEvent(uint32_t unique_event_id,
+                         ui::EventResult result,
+                         GestureConsumer* consumer) override;
 
   bool CleanupStateForConsumer(GestureConsumer* consumer) override;
   void AddGestureEventHelper(GestureEventHelper* helper) override;
   void RemoveGestureEventHelper(GestureEventHelper* helper) override;
 
   // Overridden from GestureProviderAuraClient
   void OnGestureEvent(GestureConsumer* raw_input_consumer,
                       GestureEvent* event) override;
 
   // Convenience method to find the GestureEventHelper that can dispatch events
@@ skipping 12 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(GestureRecognizerImpl);
 };
 
 // Provided only for testing:
 EVENTS_EXPORT void SetGestureRecognizerForTesting(
     GestureRecognizer* gesture_recognizer);
 
 }  // namespace ui
 
 #endif  // UI_EVENTS_GESTURES_GESTURE_RECOGNIZER_IMPL_H_