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

media/base/data_buffer.cc

 // 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.
 
 #include "media/base/data_buffer.h"
 
 #include <utility>
 
 namespace media {
 
 DataBuffer::DataBuffer(int buffer_size)
     : buffer_size_(buffer_size),
       data_size_(0) {
   CHECK_GE(buffer_size, 0);
   data_.reset(new uint8_t[buffer_size_]);
 }
 
-DataBuffer::DataBuffer(scoped_ptr<uint8_t[]> buffer, int buffer_size)
+DataBuffer::DataBuffer(std::unique_ptr<uint8_t[]> buffer, int buffer_size)
     : data_(std::move(buffer)),
       buffer_size_(buffer_size),
       data_size_(buffer_size) {
   CHECK(data_.get());
   CHECK_GE(buffer_size, 0);
 }
 
 DataBuffer::DataBuffer(const uint8_t* data, int data_size)
     : buffer_size_(data_size), data_size_(data_size) {
   if (!data) {
@@ skipping 13 matching lines @@
   // If you hit this CHECK you likely have a bug in a demuxer. Go fix it.
   CHECK(data);
   return make_scoped_refptr(new DataBuffer(data, size));
 }
 
 // static
 scoped_refptr<DataBuffer> DataBuffer::CreateEOSBuffer() {
   return make_scoped_refptr(new DataBuffer(NULL, 0));
 }
 }  // namespace media