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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_PROFILES_CHROME_VERSION_SERVICE_H_ | 5 #ifndef CHROME_BROWSER_PROFILES_CHROME_VERSION_SERVICE_H_ |
6 #define CHROME_BROWSER_PROFILES_CHROME_VERSION_SERVICE_H_ | 6 #define CHROME_BROWSER_PROFILES_CHROME_VERSION_SERVICE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/macros.h" |
11 | 11 |
12 class PrefService; | 12 class PrefService; |
13 | 13 |
14 namespace user_prefs { | 14 namespace user_prefs { |
15 class PrefRegistrySyncable; | 15 class PrefRegistrySyncable; |
16 } | 16 } |
17 | 17 |
18 // This service manages a pref which is used to determine the version of | 18 // This service manages a pref which is used to determine the version of |
19 // Chrome by which the profile was created. | 19 // Chrome by which the profile was created. |
20 class ChromeVersionService { | 20 class ChromeVersionService { |
21 public: | 21 public: |
22 // Register the user pref we use. | 22 // Register the user pref we use. |
23 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); | 23 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); |
24 | 24 |
25 // Sets the version string in the pref for the current profile. | 25 // Sets the version string in the pref for the current profile. |
26 static void SetVersion(PrefService* prefs, const std::string& version); | 26 static void SetVersion(PrefService* prefs, const std::string& version); |
27 | 27 |
28 // Returns the version of Chrome which created the profile. | 28 // Returns the version of Chrome which created the profile. |
29 static std::string GetVersion(PrefService* prefs); | 29 static std::string GetVersion(PrefService* prefs); |
30 | 30 |
31 // Handles setting the profile.created_by_version Pref | 31 // Handles setting the profile.created_by_version Pref |
32 static void OnProfileLoaded(PrefService* prefs, bool is_new_profile); | 32 static void OnProfileLoaded(PrefService* prefs, bool is_new_profile); |
33 | 33 |
34 private: | 34 private: |
35 DISALLOW_IMPLICIT_CONSTRUCTORS(ChromeVersionService); | 35 DISALLOW_IMPLICIT_CONSTRUCTORS(ChromeVersionService); |
36 }; | 36 }; |
37 | 37 |
38 #endif // CHROME_BROWSER_PROFILES_CHROME_VERSION_SERVICE_H_ | 38 #endif // CHROME_BROWSER_PROFILES_CHROME_VERSION_SERVICE_H_ |
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