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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_EXTENSIONS_EXTERNAL_POLICY_LOADER_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_EXTERNAL_POLICY_LOADER_H_ |
6 #define CHROME_BROWSER_EXTENSIONS_EXTERNAL_POLICY_LOADER_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_EXTERNAL_POLICY_LOADER_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
11 #include "chrome/browser/extensions/extension_management.h" | 11 #include "chrome/browser/extensions/extension_management.h" |
12 #include "chrome/browser/extensions/external_loader.h" | 12 #include "chrome/browser/extensions/external_loader.h" |
13 | 13 |
14 namespace base { | 14 namespace base { |
15 class DictionaryValue; | 15 class DictionaryValue; |
16 } | 16 } |
17 | 17 |
18 namespace extensions { | 18 namespace extensions { |
19 | 19 |
20 // A specialization of the ExternalProvider that uses extension management | 20 // A specialization of the ExternalProvider that uses extension management |
21 // policies to look up which external extensions are registered. | 21 // policies to look up which external extensions are registered. |
22 class ExternalPolicyLoader : public ExternalLoader, | 22 class ExternalPolicyLoader : public ExternalLoader, |
23 public ExtensionManagement::Observer { | 23 public ExtensionManagement::Observer { |
24 public: | 24 public: |
25 explicit ExternalPolicyLoader(ExtensionManagement* settings); | 25 explicit ExternalPolicyLoader(ExtensionManagement* settings); |
26 | 26 |
27 // ExtensionManagement::Observer implementation | 27 // ExtensionManagement::Observer implementation |
28 virtual void OnExtensionManagementSettingsChanged() OVERRIDE; | 28 virtual void OnExtensionManagementSettingsChanged() override; |
29 | 29 |
30 // Adds an extension to be updated to the pref dictionary. | 30 // Adds an extension to be updated to the pref dictionary. |
31 static void AddExtension(base::DictionaryValue* dict, | 31 static void AddExtension(base::DictionaryValue* dict, |
32 const std::string& extension_id, | 32 const std::string& extension_id, |
33 const std::string& update_url); | 33 const std::string& update_url); |
34 | 34 |
35 protected: | 35 protected: |
36 virtual void StartLoading() OVERRIDE; | 36 virtual void StartLoading() override; |
37 | 37 |
38 private: | 38 private: |
39 friend class base::RefCountedThreadSafe<ExternalLoader>; | 39 friend class base::RefCountedThreadSafe<ExternalLoader>; |
40 | 40 |
41 virtual ~ExternalPolicyLoader(); | 41 virtual ~ExternalPolicyLoader(); |
42 | 42 |
43 ExtensionManagement* settings_; | 43 ExtensionManagement* settings_; |
44 | 44 |
45 DISALLOW_COPY_AND_ASSIGN(ExternalPolicyLoader); | 45 DISALLOW_COPY_AND_ASSIGN(ExternalPolicyLoader); |
46 }; | 46 }; |
47 | 47 |
48 } // namespace extensions | 48 } // namespace extensions |
49 | 49 |
50 #endif // CHROME_BROWSER_EXTENSIONS_EXTERNAL_POLICY_LOADER_H_ | 50 #endif // CHROME_BROWSER_EXTENSIONS_EXTERNAL_POLICY_LOADER_H_ |
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