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

media/base/fake_demuxer_stream.cc

 // Copyright (c) 2013 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/fake_demuxer_stream.h"
 
 #include <stdint.h>
 
 #include <vector>
 
@@ skipping 182 matching lines @@
     UpdateVideoDecoderConfig();
     base::ResetAndReturn(&read_cb_).Run(kConfigChanged, NULL);
     return;
   }
 
   scoped_refptr<DecoderBuffer> buffer = CreateFakeVideoBufferForTest(
       video_decoder_config_, current_timestamp_, duration_);
 
   // TODO(xhwang): Output out-of-order buffers if needed.
   if (is_encrypted_) {
-    buffer->set_decrypt_config(base::WrapUnique(
-        new DecryptConfig(std::string(kKeyId, kKeyId + arraysize(kKeyId)),
-                          std::string(kIv, kIv + arraysize(kIv)),
-                          std::vector<SubsampleEntry>())));
+    buffer->set_decrypt_config(base::MakeUnique<DecryptConfig>(
+        std::string(kKeyId, kKeyId + arraysize(kKeyId)),
+        std::string(kIv, kIv + arraysize(kIv)), std::vector<SubsampleEntry>()));
   }
   buffer->set_timestamp(current_timestamp_);
   buffer->set_duration(duration_);
   buffer->set_splice_timestamp(splice_timestamp_);
   current_timestamp_ += duration_;
 
   num_buffers_left_in_current_config_--;
   if (num_buffers_left_in_current_config_ == 0)
     num_configs_left_--;
 
@@ skipping 13 matching lines @@
 FakeDemuxerStreamProvider::~FakeDemuxerStreamProvider() {
 }
 
 DemuxerStream* FakeDemuxerStreamProvider::GetStream(DemuxerStream::Type type) {
   if (type == DemuxerStream::Type::AUDIO)
     return nullptr;
   return &fake_video_stream_;
 };
 
 }  // namespace media