Replace scoped_ptr with std::unique_ptr in //media.

media/ffmpeg/ffmpeg_common_unittest.cc

 // Copyright (c) 2011 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.
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <cstring>
 
 #include "base/bind.h"
 #include "base/files/memory_mapped_file.h"
 #include "base/logging.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "media/base/audio_decoder_config.h"
 #include "media/base/media.h"
 #include "media/base/media_util.h"
 #include "media/base/test_data_util.h"
 #include "media/base/video_decoder_config.h"
 #include "media/ffmpeg/ffmpeg_common.h"
 #include "media/filters/ffmpeg_glue.h"
 #include "media/filters/in_memory_url_protocol.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 240 matching lines @@
   // values; diff should verify.
 #if 0
   printf("<enum name=\"FFmpegCodecHashes\" type=\"int\">\n");
   for (const auto& kv : sorted_hashes)
     printf("  <int value=\"%d\" label=\"%s\"/>\n", kv.first, kv.second);
   printf("</enum>\n");
 #endif
 }
 
 }  // namespace media