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

media/mojo/common/mojo_decoder_buffer_converter.cc

 // Copyright 2016 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/mojo/common/mojo_decoder_buffer_converter.h"
 
 #include <memory>
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
@@ skipping 21 matching lines @@
     // Video can get quite large; at 4K, VP9 delivers packets which are ~1MB in
     // size; so allow for some head room.
     // TODO(xhwang, sandersd): Provide a better way to customize this value.
     options.capacity_num_bytes = 2 * (1024 * 1024);
   } else {
     NOTREACHED() << "Unsupported type: " << type;
     // Choose an arbitrary size.
     options.capacity_num_bytes = 512 * 1024;
   }
 
-  return base::WrapUnique(new mojo::DataPipe(options));
+  return base::MakeUnique<mojo::DataPipe>(options);
 }
 
 }  // namespace
 
 // MojoDecoderBufferReader
 
 // static
 std::unique_ptr<MojoDecoderBufferReader> MojoDecoderBufferReader::Create(
     DemuxerStream::Type type,
     mojo::ScopedDataPipeProducerHandle* producer_handle) {
@@ skipping 91 matching lines @@
                    MOJO_WRITE_DATA_FLAG_ALL_OR_NONE);
   if (result != MOJO_RESULT_OK || num_bytes != media_buffer->data_size()) {
     DVLOG(1) << __FUNCTION__ << ": writing to data pipe failed";
     return nullptr;
   }
 
   return buffer;
 }
 
 }  // namespace media