Bug fix: Translate: CLD2 imcompatibility

chrome/common/translate/language_detection_util.cc

Index: chrome/common/translate/language_detection_util.cc
diff --git a/chrome/common/translate/language_detection_util.cc b/chrome/common/translate/language_detection_util.cc
index ccb6154e8a38dc206f91ac77dccfe09d4edb5aab..61e3231146c0a6c36b7e8654ae7089071b4d722e 100644
--- a/chrome/common/translate/language_detection_util.cc
+++ b/chrome/common/translate/language_detection_util.cc
@@ -154,6 +154,8 @@ std::string DetermineTextLanguage(const base::string16& text,
       case 2:
         if (cld_language == CLD2::CHINESE) {
           language = "zh-CN";
+        } else if (cld_language == CLD2::CHINESE_T) {
+          language = "zh-TW";

[Takashi Toyoshima, 2013/10/01 06:20:17]

Do you have any reason to handle them as special cases here. Can you change
CLD2::LanguageCode to return expected language names?

Anyway, at least, we should have some comments on these two conversion, "zh-CN"
and "zh-TW".

[hajimehoshi, 2013/10/02 01:13:25]

We decided not to update CLD2 for this.  I'll add comments.

         } else {
           language =
               CLD2::LanguageCode(static_cast<CLD2::Language>(cld_language));