Check |errorCode| of translate.js and notify to Browser

components/translate/core/browser/translate_infobar_delegate.cc

 // Copyright 2014 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 "components/translate/core/browser/translate_infobar_delegate.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/i18n/string_compare.h"
@@ skipping 210 matching lines @@
   UMA_HISTOGRAM_ENUMERATION("Translate.ShowErrorInfobar",
                             error_type_,
                             TranslateErrors::TRANSLATE_ERROR_MAX);
   ui_delegate_.OnErrorShown(error_type_);
   switch (error_type_) {
     case TranslateErrors::NETWORK:
       return l10n_util::GetStringUTF16(
           IDS_TRANSLATE_INFOBAR_ERROR_CANT_CONNECT);
     case TranslateErrors::INITIALIZATION_ERROR:
     case TranslateErrors::TRANSLATION_ERROR:
+    case TranslateErrors::TRANSLATION_TIMEOUT:
+    case TranslateErrors::UNEXPECTED_SCRIPT_ERROR:
+    case TranslateErrors::BAD_ORIGIN:
+    case TranslateErrors::SCRIPT_LOAD_ERROR:
       return l10n_util::GetStringUTF16(
           IDS_TRANSLATE_INFOBAR_ERROR_CANT_TRANSLATE);
     case TranslateErrors::UNKNOWN_LANGUAGE:
       return l10n_util::GetStringUTF16(
           IDS_TRANSLATE_INFOBAR_UNKNOWN_PAGE_LANGUAGE);
     case TranslateErrors::UNSUPPORTED_LANGUAGE:
       return l10n_util::GetStringFUTF16(
           IDS_TRANSLATE_INFOBAR_UNSUPPORTED_PAGE_LANGUAGE,
           target_language_name());
     case TranslateErrors::IDENTICAL_LANGUAGES:
@@ skipping 179 matching lines @@
     UMA_HISTOGRAM_BOOLEAN("Translate.DeclineTranslateCloseInfobar", true);
   }
 }
 
 TranslateInfoBarDelegate*
     TranslateInfoBarDelegate::AsTranslateInfoBarDelegate() {
   return this;
 }
 
 }  // namespace translate