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

content/browser/tab_contents/navigation_entry.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/tab_contents/navigation_entry.h"
 
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "content/browser/content_browser_client.h"
 #include "content/browser/site_instance.h"
@@ skipping 87 matching lines @@
       title = title.substr(slashpos + 1);
   }
 
   ui::ElideString(title, content::kMaxTitleChars, &cached_display_title_);
   return cached_display_title_;
 }
 
 bool NavigationEntry::IsViewSourceMode() const {
   return virtual_url_.SchemeIs(chrome::kViewSourceScheme);
 }
+
+bool NavigationEntry::IsBrowserInitiated() const {
+  // Most PageTransition types are browser initiated.  LINK and FORM_SUBMIT
+  // indicate it was a renderer-initiated navigation.
+  return transition_type_ != PageTransition::LINK &&
+      transition_type_ != PageTransition::FORM_SUBMIT;
+}
+