Hide translate infobar on programmatic navigation.

chrome/browser/tab_contents/infobar_delegate.h

Index: chrome/browser/tab_contents/infobar_delegate.h
diff --git a/chrome/browser/tab_contents/infobar_delegate.h b/chrome/browser/tab_contents/infobar_delegate.h
index 4ee29c4d573e52dab987f5c51570c35614fe8fd2..db1f78cff698cf095d51cee90bfcf8797dd092e4 100644
--- a/chrome/browser/tab_contents/infobar_delegate.h
+++ b/chrome/browser/tab_contents/infobar_delegate.h
@@ -69,8 +69,8 @@ class InfoBarDelegate {
   virtual bool EqualsDelegate(InfoBarDelegate* delegate) const;
 
   // Returns true if the InfoBar should be closed automatically after the page
-  // is navigated. The default behavior is to return true if the page is
-  // navigated somewhere else or reloaded.
+  // is navigated. The default behavior is to return true if the user initiated
+  // navigation somewhere else or reloaded.
   virtual bool ShouldExpire(
       const NavigationController::LoadCommittedDetails& details) const;
 
@@ -108,11 +108,11 @@ class InfoBarDelegate {
   // be expired from |contents_|.
   void StoreActiveEntryUniqueID(TabContents* contents);
 
- private:
   // The unique id of the active NavigationEntry of the TabContents that we were
   // opened for. Used to help expire on navigations.
   int contents_unique_id_;
 
+ private:
   DISALLOW_COPY_AND_ASSIGN(InfoBarDelegate);
 };