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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 "chrome/browser/extensions/extension_i18n_api.h" | 5 #include "chrome/browser/extensions/extension_i18n_api.h" |
6 | 6 |
7 #include "base/string_piece.h" | 7 #include "base/string_piece.h" |
8 #include "base/utf_string_conversions.h" | 8 #include "base/utf_string_conversions.h" |
9 #include "chrome/browser/prefs/pref_service.h" | 9 #include "chrome/browser/prefs/pref_service.h" |
10 #include "chrome/browser/profile.h" | 10 #include "chrome/browser/profiles/profile.h" |
11 #include "chrome/common/pref_names.h" | 11 #include "chrome/common/pref_names.h" |
12 | 12 |
13 // Errors. | 13 // Errors. |
14 static const char kEmptyAcceptLanguagesError[] = "accept-languages is empty."; | 14 static const char kEmptyAcceptLanguagesError[] = "accept-languages is empty."; |
15 | 15 |
16 bool GetAcceptLanguagesFunction::RunImpl() { | 16 bool GetAcceptLanguagesFunction::RunImpl() { |
17 string16 acceptLanguages = | 17 string16 acceptLanguages = |
18 UTF8ToUTF16(profile()->GetPrefs()->GetString(prefs::kAcceptLanguages)); | 18 UTF8ToUTF16(profile()->GetPrefs()->GetString(prefs::kAcceptLanguages)); |
19 // Currently, there are 2 ways to set browser's accept-languages: through UI | 19 // Currently, there are 2 ways to set browser's accept-languages: through UI |
20 // or directly modify the preference file. The accept-languages set through | 20 // or directly modify the preference file. The accept-languages set through |
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46 // ending with ','. | 46 // ending with ','. |
47 if (end == string16::npos || begin >= acceptLanguages.length()) | 47 if (end == string16::npos || begin >= acceptLanguages.length()) |
48 break; | 48 break; |
49 } | 49 } |
50 if (static_cast<ListValue*>(result_.get())->GetSize() == 0) { | 50 if (static_cast<ListValue*>(result_.get())->GetSize() == 0) { |
51 error_ = kEmptyAcceptLanguagesError; | 51 error_ = kEmptyAcceptLanguagesError; |
52 return false; | 52 return false; |
53 } | 53 } |
54 return true; | 54 return true; |
55 } | 55 } |
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