Utilize std::move(scoped_ptr) while using it with ScopedVector

content/browser/renderer_host/input/synthetic_gesture_controller.h

 // Copyright 2013 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 CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_CONTROLLER_H_
 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_CONTROLLER_H_
 
 #include <queue>
 #include <utility>
 
@@ skipping 42 matching lines @@
   scoped_ptr<SyntheticGesture::Result> pending_gesture_result_;
 
   // A queue of gesture/callback pairs.  Implemented as two queues to
   // simplify the ownership of SyntheticGesture pointers.
   class GestureAndCallbackQueue {
   public:
     GestureAndCallbackQueue();
     ~GestureAndCallbackQueue();
     void Push(scoped_ptr<SyntheticGesture> gesture,
         const OnGestureCompleteCallback& callback) {
-      gestures_.push_back(gesture.release());
+      gestures_.push_back(std::move(gesture));
       callbacks_.push(callback);
     }
     void Pop() {
       gestures_.erase(gestures_.begin());
       callbacks_.pop();
     }
     SyntheticGesture* FrontGesture() {
       return gestures_.front();
     }
     OnGestureCompleteCallback& FrontCallback() {
       return callbacks_.front();
     }
     bool IsEmpty() {
       CHECK(gestures_.empty() == callbacks_.empty());
       return gestures_.empty();
     }
    private:
     ScopedVector<SyntheticGesture> gestures_;
     std::queue<OnGestureCompleteCallback> callbacks_;
   } pending_gesture_queue_;
 
   DISALLOW_COPY_AND_ASSIGN(SyntheticGestureController);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_CONTROLLER_H_