1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CHROME_COMMON_EXTENSIONS_MANIFEST_HANDLERS_MINIMUM_CHROME_VERSION_CHECKER_H_ 6 #define CHROME_COMMON_EXTENSIONS_MANIFEST_HANDLERS_MINIMUM_CHROME_VERSION_CHECKER_H_ 7 8 #include "extensions/common/manifest_handler.h" 9 10 namespace extensions { 11 12 // Checks that the "minimum_chrome_version" requirement is met. 13 class MinimumChromeVersionChecker : public ManifestHandler { 14 public: 15 MinimumChromeVersionChecker(); 16 virtual ~MinimumChromeVersionChecker(); 17 18 // Validate minimum Chrome version. We don't need to store this, since the 19 // extension is not valid if it is incorrect. 20 virtual bool Parse(Extension* extension, base::string16* error) OVERRIDE; 21 22 private: 23 virtual const std::vector<std::string> Keys() const OVERRIDE; 24 25 DISALLOW_COPY_AND_ASSIGN(MinimumChromeVersionChecker); 26 }; 27 28 } // namespace extensions 29 30 #endif // CHROME_COMMON_EXTENSIONS_MANIFEST_HANDLERS_MINIMUM_CHROME_VERSION_CHECKER_H_ 31
