minimum_chrome_version_checker.h revision f2477e01787aa58f445919b809d89e252beef54f 
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
10namespace extensions {
11
12// Checks that the "minimum_chrome_version" requirement is met.
13class 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, 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