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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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_COMMON_IMPORTER_IE_IMPORTER_TEST_REGISTRY_OVERRIDER_WIN_H_ | 5 #ifndef CHROME_COMMON_IMPORTER_IMPORTER_TEST_REGISTRY_OVERRIDER_WIN_H_ |
6 #define CHROME_COMMON_IMPORTER_IE_IMPORTER_TEST_REGISTRY_OVERRIDER_WIN_H_ | 6 #define CHROME_COMMON_IMPORTER_IMPORTER_TEST_REGISTRY_OVERRIDER_WIN_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/strings/string16.h" | 9 #include "base/strings/string16.h" |
10 | 10 |
11 // A helper class to let tests generate a random registry key to be used in | 11 // A helper class to let tests generate a random registry key to be used in |
12 // HKEY_CURRENT_USER in tests. After the key has been generated by constructing | 12 // HKEY_CURRENT_USER in tests. After the key has been generated by constructing |
13 // an IEImporterTestRegistryOverrider, consumers in this process (or in any | 13 // an ImporterTestRegistryOverrider, consumers in this process (or in any |
14 // child processes created after the key has been generated) can obtain the key | 14 // child processes created after the key has been generated) can obtain the key |
15 // via GetTestRegistryOverride(). IEImporterTestRegistryOverrider will delete | 15 // via GetTestRegistryOverride(). ImporterTestRegistryOverrider will delete |
16 // the temporary key upon being deleted itself. Only one | 16 // the temporary key upon being deleted itself. Only one |
17 // IEImporterTestRegistryOverrider should live at once in a given process | 17 // ImporterTestRegistryOverrider should live at once in a given process |
18 // hiearchy. | 18 // hiearchy. |
19 class IEImporterTestRegistryOverrider { | 19 class ImporterTestRegistryOverrider { |
20 public: | 20 public: |
21 IEImporterTestRegistryOverrider(); | 21 ImporterTestRegistryOverrider(); |
22 ~IEImporterTestRegistryOverrider(); | 22 ~ImporterTestRegistryOverrider(); |
23 | 23 |
24 // Returns a test key if one was chosen and set by a call to | 24 // Returns a test key if one was chosen and set by a call to |
25 // SetTestRegistryOverride(); returns the empty string if none. | 25 // SetTestRegistryOverride(); returns the empty string if none. |
26 static base::string16 GetTestRegistryOverride(); | 26 static base::string16 GetTestRegistryOverride(); |
27 | 27 |
28 private: | 28 private: |
29 base::string16 temporary_key_; | 29 base::string16 temporary_key_; |
30 | 30 |
31 DISALLOW_COPY_AND_ASSIGN(IEImporterTestRegistryOverrider); | 31 DISALLOW_COPY_AND_ASSIGN(ImporterTestRegistryOverrider); |
32 }; | 32 }; |
33 | 33 |
34 #endif // CHROME_COMMON_IMPORTER_IE_IMPORTER_TEST_REGISTRY_OVERRIDER_WIN_H_ | 34 #endif // CHROME_COMMON_IMPORTER_IMPORTER_TEST_REGISTRY_OVERRIDER_WIN_H_ |
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