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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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/i18n/icu_encoding_detection.h" | 5 #include "base/i18n/icu_encoding_detection.h" |
6 | 6 |
| 7 #include <stdint.h> |
| 8 |
7 #include <set> | 9 #include <set> |
8 | 10 |
9 #include "base/strings/string_util.h" | 11 #include "base/strings/string_util.h" |
10 #include "third_party/icu/source/i18n/unicode/ucsdet.h" | 12 #include "third_party/icu/source/i18n/unicode/ucsdet.h" |
11 | 13 |
12 namespace base { | 14 namespace base { |
13 | 15 |
14 bool DetectEncoding(const std::string& text, std::string* encoding) { | 16 bool DetectEncoding(const std::string& text, std::string* encoding) { |
15 if (IsStringASCII(text)) { | 17 if (IsStringASCII(text)) { |
16 *encoding = std::string(); | 18 *encoding = std::string(); |
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89 if (sniffed_encodings.find(name) == sniffed_encodings.end()) | 91 if (sniffed_encodings.find(name) == sniffed_encodings.end()) |
90 encodings->push_back(name); | 92 encodings->push_back(name); |
91 } | 93 } |
92 uenum_close(detectable_encodings); | 94 uenum_close(detectable_encodings); |
93 | 95 |
94 ucsdet_close(detector); | 96 ucsdet_close(detector); |
95 return !encodings->empty(); | 97 return !encodings->empty(); |
96 } | 98 } |
97 | 99 |
98 } // namespace base | 100 } // namespace base |
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