Automatically trigger Never-Translate in new translation infobar

components/translate/core/browser/translate_infobar_delegate.h

Index: components/translate/core/browser/translate_infobar_delegate.h
diff --git a/components/translate/core/browser/translate_infobar_delegate.h b/components/translate/core/browser/translate_infobar_delegate.h
index c0cdc37448c4579e8352a65fc8c998bebfef92b9..0e7b241a0560eace4149d43f01cc0817b5120c3b 100644
--- a/components/translate/core/browser/translate_infobar_delegate.h
+++ b/components/translate/core/browser/translate_infobar_delegate.h
@@ -152,6 +152,9 @@ class TranslateInfoBarDelegate : public infobars::InfoBarDelegate {
   void AlwaysTranslatePageLanguage();
   void NeverTranslatePageLanguage();
 
+  int GetTranslationAcceptedCount();

[groby-ooo-7-16, 2017/05/12 17:46:45]

These are both already available via TranslatePrefs?

[Marti Wong, 2017/05/14 04:30:47]

Sorry. These 2 lines should be removed and I forgot to do so.
Those functions were moved to translate_compact_infobar.cc already.
My bad.

+  int GetTranslationDeniedCount();
+
   // The following methods are called by the infobar that displays the status
   // while translating and also the one displaying the error message.
   base::string16 GetMessageInfoBarText();
@@ -168,8 +171,9 @@ class TranslateInfoBarDelegate : public infobars::InfoBarDelegate {
   bool ShouldShowAlwaysTranslateShortcut();
 
   // Called by translate compact infobar.  This check whether we should
-  // automatically trigger "Always Translate".
+  // automatically trigger "Always Translate" or "Never Translate".
   bool ShouldAutoAlwaysTranslate();
+  bool ShouldAutoNeverTranslate();
 
 #if defined(OS_IOS)
   // Shows the Infobar offering to never translate the language or the site.
@@ -237,6 +241,7 @@ class TranslateInfoBarDelegate : public infobars::InfoBarDelegate {
   // Whether the translation was triggered via a menu click vs automatically
   // (due to language detection, preferences...)
   bool triggered_from_menu_;
+
   DISALLOW_COPY_AND_ASSIGN(TranslateInfoBarDelegate);
 };