|  | // Copyright 2014 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. | 
|  |  | 
|  | #ifndef EXTENSIONS_SHELL_BROWSER_SHELL_UPDATE_QUERY_PARAMS_DELEGATE_H_ | 
|  | #define EXTENSIONS_SHELL_BROWSER_SHELL_UPDATE_QUERY_PARAMS_DELEGATE_H_ | 
|  |  | 
|  | #include <string> | 
|  |  | 
|  | #include "base/macros.h" | 
|  | #include "components/update_client/update_query_params_delegate.h" | 
|  |  | 
|  | namespace extensions { | 
|  |  | 
|  | class ShellUpdateQueryParamsDelegate | 
|  | : public update_client::UpdateQueryParamsDelegate { | 
|  | public: | 
|  | ShellUpdateQueryParamsDelegate(); | 
|  | ~ShellUpdateQueryParamsDelegate() override; | 
|  |  | 
|  | std::string GetExtraParams() override; | 
|  |  | 
|  | private: | 
|  | DISALLOW_COPY_AND_ASSIGN(ShellUpdateQueryParamsDelegate); | 
|  | }; | 
|  |  | 
|  | }  // namespace extensions | 
|  |  | 
|  | #endif  // EXTENSIONS_SHELL_BROWSER_SHELL_UPDATE_QUERY_PARAMS_DELEGATE_H_ |