Convert //content from scoped_ptr to std::unique_ptr

content/test/web_gesture_curve_mock.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_TEST_WEB_GESTURE_CURVE_MOCK_H_
 #define CONTENT_TEST_WEB_GESTURE_CURVE_MOCK_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "third_party/WebKit/public/platform/WebFloatPoint.h"
 #include "third_party/WebKit/public/platform/WebGestureCurve.h"
 #include "third_party/WebKit/public/platform/WebSize.h"
 
 // A simple class for mocking a WebGestureCurve. The curve flings at velocity
 // indefinitely.
 class WebGestureCurveMock : public blink::WebGestureCurve {
  public:
   WebGestureCurveMock(const blink::WebFloatPoint& velocity,
                       const blink::WebSize& cumulative_scroll);
   ~WebGestureCurveMock() override;
 
   // Returns false if curve has finished and can no longer be applied.
   bool apply(double time, blink::WebGestureCurveTarget* target) override;
 
  private:
   blink::WebFloatPoint velocity_;
   blink::WebSize cumulative_scroll_;
 
   DISALLOW_COPY_AND_ASSIGN(WebGestureCurveMock);
 };
 
 #endif  // CONTENT_TEST_WEB_GESTURE_CURVE_MOCK_H_