Remove raw DictionaryValue::Set in //components

components/history/core/browser/web_history_service.cc

Index: components/history/core/browser/web_history_service.cc
diff --git a/components/history/core/browser/web_history_service.cc b/components/history/core/browser/web_history_service.cc
index 0ce75efc45b069c8244da35a5abe6e5c3d4cbe4b..2a8a8f10365e9acf2933c355f223cd3a52c9ec49 100644
--- a/components/history/core/browser/web_history_service.cc
+++ b/components/history/core/browser/web_history_service.cc
@@ -5,6 +5,7 @@
 #include "components/history/core/browser/web_history_service.h"
 
 #include <memory>
+#include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ -414,7 +415,7 @@ void WebHistoryService::ExpireHistory(
     if (expire.urls.empty())
       deletions->Append(CreateDeletion(min_timestamp, max_timestamp, GURL()));
   }
-  delete_request.Set("del", deletions.release());
+  delete_request.Set("del", std::move(deletions));
   std::string post_data;
   base::JSONWriter::Write(delete_request, &post_data);