Revert of Make opening a new tab with the NTP use PAGE_TRANSITION_AUTO_TOPLEVEL.

chrome/browser/ui/browser_tabstrip.cc

Index: chrome/browser/ui/browser_tabstrip.cc
diff --git a/chrome/browser/ui/browser_tabstrip.cc b/chrome/browser/ui/browser_tabstrip.cc
index 93f4a7bb2bcb79de616c92ea4c94ff0b122f9f8a..995e0de1a4ecf609711db7b6108d8a513a4722cf 100644
--- a/chrome/browser/ui/browser_tabstrip.cc
+++ b/chrome/browser/ui/browser_tabstrip.cc
@@ -24,10 +24,9 @@
   // WebContents, but we want to include the time it takes to create the
   // WebContents object too.
   base::TimeTicks new_tab_start_time = base::TimeTicks::Now();
-  bool show_ntp = url.is_empty();
   chrome::NavigateParams params(browser,
-      show_ntp ? GURL(chrome::kChromeUINewTabURL) : url,
-      show_ntp ? ui::PAGE_TRANSITION_AUTO_TOPLEVEL : ui::PAGE_TRANSITION_TYPED);
+      url.is_empty() ? GURL(chrome::kChromeUINewTabURL) : url,
+      ui::PAGE_TRANSITION_TYPED);
   params.disposition = foreground ? NEW_FOREGROUND_TAB : NEW_BACKGROUND_TAB;
   params.tabstrip_index = idx;
   chrome::Navigate(&params);