| // Copyright 2013 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 CHROME_BROWSER_FLAGS_STORAGE_H_ |
| #define CHROME_BROWSER_FLAGS_STORAGE_H_ |
| |
| #include <set> |
| #include <string> |
| |
| namespace about_flags { |
| |
| // Base class for flags storage implementations. Enables the about_flags |
| // functions to store and retrieve data from various sources like PrefService |
| // and CrosSettings. |
| class FlagsStorage { |
| public: |
| virtual ~FlagsStorage() {} |
| |
| // Retrieves the flags as a set of strings. |
| virtual std::set<std::string> GetFlags() = 0; |
| // Stores the |flags| and returns true on success. |
| virtual bool SetFlags(const std::set<std::string>& flags) = 0; |
| }; |
| |
| } // namespace about_flags |
| |
| #endif // CHROME_BROWSER_FLAGS_STORAGE_H_ |