Remove raw base::DictionaryValue::Set in //net

net/proxy/proxy_config.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 "net/proxy/proxy_config.h"
 
 #include <utility>
 
 #include "base/logging.h"
+#include "base/memory/ptr_util.h"
 #include "base/strings/string_tokenizer.h"
 #include "base/strings/string_util.h"
 #include "base/values.h"
 #include "net/proxy/proxy_info.h"
 
 namespace net {
 
 namespace {
 
 // If |proxies| is non-empty, sets it in |dict| under the key |name|.
@@ skipping 234 matching lines @@
       default:
         NOTREACHED();
     }
 
     // Output the bypass rules.
     const ProxyBypassRules& bypass = proxy_rules_.bypass_rules;
     if (!bypass.rules().empty()) {
       if (proxy_rules_.reverse_bypass)
         dict->SetBoolean("reverse_bypass", true);
 
-      base::ListValue* list = new base::ListValue();
+      auto list = base::MakeUnique<base::ListValue>();
 
       for (ProxyBypassRules::RuleList::const_iterator it =
               bypass.rules().begin();
            it != bypass.rules().end(); ++it) {
         list->AppendString((*it)->ToString());
       }
 
-      dict->Set("bypass_list", list);
+      dict->Set("bypass_list", std::move(list));
     }
   }
 
   // Output the source.
   dict->SetString("source", ProxyConfigSourceToString(source_));
 
   return dict;
 }
 
 }  // namespace net