Update SupportsUserData uses with unique_ptr.

components/data_reduction_proxy/core/browser/data_reduction_proxy_data.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 "components/data_reduction_proxy/core/browser/data_reduction_proxy_data.h"
 
+#include "base/memory/ptr_util.h"
 #include "net/url_request/url_request.h"
 
 namespace data_reduction_proxy {
 
 const void* const kDataReductionProxyUserDataKey =
     &kDataReductionProxyUserDataKey;
 
 DataReductionProxyData::DataReductionProxyData()
     : used_data_reduction_proxy_(false),
       lofi_requested_(false),
@@ skipping 25 matching lines @@
 }
 
 DataReductionProxyData* DataReductionProxyData::GetDataAndCreateIfNecessary(
     net::URLRequest* request) {
   if (!request)
     return nullptr;
   DataReductionProxyData* data = GetData(*request);
   if (data)
     return data;
   data = new DataReductionProxyData();
-  request->SetUserData(kDataReductionProxyUserDataKey, data);
+  request->SetUserData(kDataReductionProxyUserDataKey, base::WrapUnique(data));
   return data;
 }
 
 void DataReductionProxyData::ClearData(net::URLRequest* request) {
   request->RemoveUserData(kDataReductionProxyUserDataKey);
 }
 
 }  // namespace data_reduction_proxy