| // Copyright 2021 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "printing/metafile_agent.h" |
| |
| #include <string> |
| |
| #include "base/no_destructor.h" |
| |
| namespace printing { |
| |
| namespace { |
| |
| std::string& GetAgentImpl() { |
| static base::NoDestructor<std::string> instance; |
| return *instance; |
| } |
| |
| } // namespace |
| |
| void SetAgent(const std::string& user_agent) { |
| GetAgentImpl() = user_agent; |
| } |
| |
| const std::string& GetAgent() { |
| return GetAgentImpl(); |
| } |
| |
| } // namespace printing |