Re-write many calls to WrapUnique() with MakeUnique()

media/base/stream_parser_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/stream_parser_buffer.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
@@ skipping 16 matching lines @@
                                    buffer.track_id());
   copied_buffer->SetDecodeTimestamp(buffer.GetDecodeTimestamp());
   copied_buffer->SetConfigId(buffer.GetConfigId());
   copied_buffer->set_timestamp(buffer.timestamp());
   copied_buffer->set_duration(buffer.duration());
   copied_buffer->set_is_duration_estimated(buffer.is_duration_estimated());
   copied_buffer->set_discard_padding(buffer.discard_padding());
   copied_buffer->set_splice_timestamp(buffer.splice_timestamp());
   const DecryptConfig* decrypt_config = buffer.decrypt_config();
   if (decrypt_config) {
-    copied_buffer->set_decrypt_config(base::WrapUnique(
-        new DecryptConfig(decrypt_config->key_id(), decrypt_config->iv(),
-                          decrypt_config->subsamples())));
+    copied_buffer->set_decrypt_config(base::MakeUnique<DecryptConfig>(
+        decrypt_config->key_id(), decrypt_config->iv(),
+        decrypt_config->subsamples()));
   }
 
   return copied_buffer;
 }
 
 scoped_refptr<StreamParserBuffer> StreamParserBuffer::CreateEOSBuffer() {
   return make_scoped_refptr(new StreamParserBuffer(NULL, 0, NULL, 0, false,
                                                    DemuxerStream::UNKNOWN, 0));
 }
 
@@ skipping 185 matching lines @@
       std::make_pair(kInfiniteDuration, base::TimeDelta()));
 }
 
 void StreamParserBuffer::set_timestamp(base::TimeDelta timestamp) {
   DecoderBuffer::set_timestamp(timestamp);
   if (preroll_buffer_.get())
     preroll_buffer_->set_timestamp(timestamp);
 }
 
 }  // namespace media