Don't show the extra "Always/never translate" buttons on the "before translate" infobar when in Incognito mode.

BUG=52305
TEST=See bug.

Review URL: http://codereview.chromium.org/3164016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@56367 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 12 insertions, 4 deletions

diff --git a/chrome/browser/translate/translate_infobar_delegate.cc b/chrome/browser/translate/translate_infobar_delegate.cc
index 08bbddd..af73d11 100644
--- a/chrome/browser/translate/translate_infobar_delegate.cc
+++ b/chrome/browser/translate/translate_infobar_delegate.cc
@@ -150,8 +150,10 @@ bool TranslateInfoBarDelegate::IsError() {
 
 void TranslateInfoBarDelegate::Translate() {
   const std::string& original_language_code = GetOriginalLanguageCode();
-  prefs_.ResetTranslationDeniedCount(original_language_code);
-  prefs_.IncrementTranslationAcceptedCount(original_language_code);
+  if (!tab_contents()->profile()->IsOffTheRecord()) {
+    prefs_.ResetTranslationDeniedCount(original_language_code);
+    prefs_.IncrementTranslationAcceptedCount(original_language_code);
+  }
 
   Singleton<TranslateManager>::get()->TranslatePage(
       tab_contents_,
@@ -171,8 +173,10 @@ void TranslateInfoBarDelegate::ReportLanguageDetectionError() {
 
 void TranslateInfoBarDelegate::TranslationDeclined() {
   const std::string& original_language_code = GetOriginalLanguageCode();
-  prefs_.ResetTranslationAcceptedCount(original_language_code);
-  prefs_.IncrementTranslationDeniedCount(original_language_code);
+  if (!tab_contents()->profile()->IsOffTheRecord()) {
+    prefs_.ResetTranslationAcceptedCount(original_language_code);
+    prefs_.IncrementTranslationDeniedCount(original_language_code);
+  }
 
   // Remember that the user declined the translation so as to prevent showing a
   // translate infobar for that page again.  (TranslateManager initiates
@@ -337,11 +341,15 @@ bool TranslateInfoBarDelegate::ShouldShowMessageInfoBarButton() {
 
 bool TranslateInfoBarDelegate::ShouldShowNeverTranslateButton() {
   DCHECK(type_ == BEFORE_TRANSLATE);
+  if (tab_contents()->profile()->IsOffTheRecord())
+    return false;
   return prefs_.GetTranslationDeniedCount(GetOriginalLanguageCode()) >= 3;
 }
 
 bool TranslateInfoBarDelegate::ShouldShowAlwaysTranslateButton() {
   DCHECK(type_ == BEFORE_TRANSLATE);
+  if (tab_contents()->profile()->IsOffTheRecord())
+    return false;
   return prefs_.GetTranslationAcceptedCount(GetOriginalLanguageCode()) >= 3;
 }