Don't create pending entries when a navigation is initiated by the page.

chrome/browser/tab_contents/tab_contents.h

Index: chrome/browser/tab_contents/tab_contents.h
diff --git a/chrome/browser/tab_contents/tab_contents.h b/chrome/browser/tab_contents/tab_contents.h
index 113bc72cf4a1657d61f61f8f45a95f017250cf66..8bca66f383dd53c43a665bf09ae3aaf7132e3087 100644
--- a/chrome/browser/tab_contents/tab_contents.h
+++ b/chrome/browser/tab_contents/tab_contents.h
@@ -818,6 +818,12 @@ class TabContents : public PageNavigator,
   // different and was therefore updated.
   bool UpdateTitleForEntry(NavigationEntry* entry, const std::wstring& title);
 
+  // Causes the TabContents to navigate in the right renderer to |entry|, which
+  // must be already part of the entries in the navigation controller.
+  // This does not change the NavigationController state.
+  bool NavigateToEntry(const NavigationEntry& entry,
+                       NavigationController::ReloadType reload_type);
+
   // Misc non-view stuff -------------------------------------------------------
 
   // Helper functions for sending notifications.