Modifying language detection code

components/translate/core/language_detection/language_detection_util.cc

Index: components/translate/core/language_detection/language_detection_util.cc
diff --git a/components/translate/core/language_detection/language_detection_util.cc b/components/translate/core/language_detection/language_detection_util.cc
index d4d1bfd36cbbba917b3099170379770687b87287..7028461680958d548ae48a4243cbbc6f7cebf353 100644
--- a/components/translate/core/language_detection/language_detection_util.cc
+++ b/components/translate/core/language_detection/language_detection_util.cc
@@ -197,7 +197,14 @@ std::string DetermineTextLanguage(const base::string16& text,
     *is_cld_reliable = prediction_reliable;
   }
 
+  // Ignore unreliable, "unknown", and xx-Latn predictions that are currently
+  // not supported.
   if (prediction_reliable &&
+      predicted_language != "bg-Latn" &&
+      predicted_language != "el-Latn" &&
+      predicted_language != "ja-Latn" &&
+      predicted_language != "ru-Latn" &&
+      predicted_language != "zh-Latn" &&
       predicted_language !=
           chrome_lang_id::NNetLanguageIdentifier::kUnknown) {
     // CLD3 returns 'zh' for Chinese but Translate doesn't accept it. Thus,