Replace scoped_ptr with unique_ptr in webrtc/common_video/

webrtc/common_video/i420_video_frame_unittest.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include <math.h>
 #include <string.h>
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "webrtc/base/bind.h"
-#include "webrtc/base/scoped_ptr.h"
 #include "webrtc/test/fake_texture_frame.h"
 #include "webrtc/test/frame_utils.h"
 #include "webrtc/video_frame.h"
 
 namespace webrtc {
 
 int ExpectedSize(int plane_stride, int image_height, PlaneType type);
 
 TEST(TestVideoFrame, InitialValues) {
   VideoFrame frame;
@@ skipping 222 matching lines @@
   EXPECT_EQ(10, frame.render_time_ms());
   EXPECT_EQ(handle, frame.native_handle());
 
   frame.set_timestamp(200);
   EXPECT_EQ(200u, frame.timestamp());
   frame.set_render_time_ms(20);
   EXPECT_EQ(20, frame.render_time_ms());
 }
 
 }  // namespace webrtc