Don't show URL for pending new navigations initiated by the renderer.

content/browser/tab_contents/navigation_entry.h

Index: content/browser/tab_contents/navigation_entry.h
diff --git a/content/browser/tab_contents/navigation_entry.h b/content/browser/tab_contents/navigation_entry.h
index 40bc8a84dbc505571529a0d0728233066126790c..c33041e2b8d0864cba398929a2a96b9fbbf41b20 100644
--- a/content/browser/tab_contents/navigation_entry.h
+++ b/content/browser/tab_contents/navigation_entry.h
@@ -351,6 +351,9 @@ class CONTENT_EXPORT NavigationEntry {
     return transition_type_;
   }
 
+  // Returns whether this navigation initiated in the browser process.
+  bool IsBrowserInitiated() const;
+
   // The user typed URL was the URL that the user initiated the navigation
   // with, regardless of any redirects. This is used to generate keywords, for
   // example, based on "what the user thinks the site is called" rather than