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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 #include "base/basictypes.h" | 5 #include "base/basictypes.h" |
6 #include "base/bind.h" | 6 #include "base/bind.h" |
7 #include "base/file_path.h" | 7 #include "base/file_path.h" |
8 #include "base/file_util.h" | 8 #include "base/file_util.h" |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/string_util.h" | 10 #include "base/string_util.h" |
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33 TrimWhitespace(brand, TRIM_ALL, &brand); | 33 TrimWhitespace(brand, TRIM_ALL, &brand); |
34 return brand; | 34 return brand; |
35 } | 35 } |
36 | 36 |
37 // Sets the brand code to |brand|. | 37 // Sets the brand code to |brand|. |
38 void SetBrand(const base::Closure& callback, const std::string& brand) { | 38 void SetBrand(const base::Closure& callback, const std::string& brand) { |
39 g_browser_process->local_state()->SetString(prefs::kRLZBrand, brand); | 39 g_browser_process->local_state()->SetString(prefs::kRLZBrand, brand); |
40 callback.Run(); | 40 callback.Run(); |
41 } | 41 } |
42 | 42 |
| 43 // True if brand code has been cleared for the current session. |
| 44 bool g_brand_empty = false; |
| 45 |
43 } // namespace | 46 } // namespace |
44 | 47 |
| 48 void ClearBrandForCurrentSession() { |
| 49 DCHECK( |
| 50 !content::BrowserThread::IsWellKnownThread(content::BrowserThread::UI) || |
| 51 content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); |
| 52 g_brand_empty = true; |
| 53 } |
| 54 |
45 std::string GetBrand() { | 55 std::string GetBrand() { |
46 DCHECK( | 56 DCHECK( |
47 !content::BrowserThread::IsWellKnownThread(content::BrowserThread::UI) || | 57 !content::BrowserThread::IsWellKnownThread(content::BrowserThread::UI) || |
48 content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); | 58 content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); |
| 59 if (g_brand_empty) |
| 60 return std::string(); |
49 DCHECK(g_browser_process->local_state()); | 61 DCHECK(g_browser_process->local_state()); |
50 return g_browser_process->local_state()->GetString(prefs::kRLZBrand); | 62 return g_browser_process->local_state()->GetString(prefs::kRLZBrand); |
51 } | 63 } |
52 | 64 |
53 void SetBrandFromFile(const base::Closure& callback) { | 65 void SetBrandFromFile(const base::Closure& callback) { |
54 base::PostTaskAndReplyWithResult( | 66 base::PostTaskAndReplyWithResult( |
55 base::WorkerPool::GetTaskRunner(false /* task_is_slow */), | 67 base::WorkerPool::GetTaskRunner(false /* task_is_slow */), |
56 FROM_HERE, | 68 FROM_HERE, |
57 base::Bind(&ReadBrandFromFile), | 69 base::Bind(&ReadBrandFromFile), |
58 base::Bind(&SetBrand, callback)); | 70 base::Bind(&SetBrand, callback)); |
59 } | 71 } |
60 | 72 |
61 } // namespace chromeos | 73 } // namespace chromeos |
62 } // namespace google_util | 74 } // namespace google_util |
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