Index: base/i18n/encoding_detection.cc |
diff --git a/base/i18n/encoding_detection.cc b/base/i18n/encoding_detection.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..4c1c17c11981d1c19274045a84d0b1477e27896f |
--- /dev/null |
+++ b/base/i18n/encoding_detection.cc |
@@ -0,0 +1,29 @@ |
+// Copyright (c) 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "base/i18n/encoding_detection.h" |
+ |
+#include "third_party/ced/src/compact_enc_det/compact_enc_det.h" |
+ |
+namespace base { |
+ |
+bool DetectEncoding(const std::string& text, std::string* encoding) { |
+ int consumedBytes; |
+ bool isReliable; |
+ Encoding enc = CompactEncDet::DetectEncoding( |
+ text.c_str(), text.length(), nullptr, nullptr, nullptr, |
+ UNKNOWN_ENCODING, |
+ UNKNOWN_LANGUAGE, |
+ CompactEncDet::WEB_CORPUS, |
+ false, // Include 7-bit encodings |
+ &consumedBytes, |
+ &isReliable); |
+ |
+ if (enc == UNKNOWN_ENCODING) |
+ return false; |
+ |
+ *encoding = MimeEncodingName(enc); |
+ return true; |
+} |
+} // namespace base |