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

media/base/video_frame_metadata.cc

 // Copyright 2015 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/video_frame_metadata.h"
 
 #include <stdint.h>
 #include <utility>
 
 #include "base/logging.h"
@@ skipping 55 matching lines @@
 }  // namespace
 
 void VideoFrameMetadata::SetTimeDelta(Key key, const base::TimeDelta& value) {
   SetTimeValue(key, value, &dictionary_);
 }
 
 void VideoFrameMetadata::SetTimeTicks(Key key, const base::TimeTicks& value) {
   SetTimeValue(key, value, &dictionary_);
 }
 
-void VideoFrameMetadata::SetValue(Key key, scoped_ptr<base::Value> value) {
+void VideoFrameMetadata::SetValue(Key key, std::unique_ptr<base::Value> value) {
   dictionary_.SetWithoutPathExpansion(ToInternalKey(key), std::move(value));
 }
 
 bool VideoFrameMetadata::GetBoolean(Key key, bool* value) const {
   DCHECK(value);
   return dictionary_.GetBooleanWithoutPathExpansion(ToInternalKey(key), value);
 }
 
 bool VideoFrameMetadata::GetInteger(Key key, int* value) const {
   DCHECK(value);
@@ skipping 67 matching lines @@
   const base::Value* internal_value = nullptr;
   if (dictionary_.GetWithoutPathExpansion(ToInternalKey(key),
                                           &internal_value) &&
       internal_value->GetType() == base::Value::TYPE_BINARY) {
     return static_cast<const base::BinaryValue*>(internal_value);
   }
   return nullptr;
 }
 
 }  // namespace media