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

chrome/browser/external_tab_container_win.cc

Index: chrome/browser/external_tab_container_win.cc
diff --git a/chrome/browser/external_tab_container_win.cc b/chrome/browser/external_tab_container_win.cc
index 891c6259f1797d81a288c278eea7dd6f7a494c4f..3228556ecd291b5a541bb2e9329c947e7ffdf41e 100644
--- a/chrome/browser/external_tab_container_win.cc
+++ b/chrome/browser/external_tab_container_win.cc
@@ -367,7 +367,8 @@ TabContents* ExternalTabContainer::OpenURLFromTab(
     WindowOpenDisposition disposition,
     content::PageTransition transition) {
   return OpenURLFromTab(source,
-                        OpenURLParams(url, referrer, disposition, transition));
+                        OpenURLParams(url, referrer, disposition, transition,
+                                      false));
 }
 
 TabContents* ExternalTabContainer::OpenURLFromTab(TabContents* source,
@@ -1200,7 +1201,8 @@ TabContents* TemporaryPopupExternalTabContainer::OpenURLFromTab(
     TabContents* source, const GURL& url, const GURL& referrer,
     WindowOpenDisposition disposition, content::PageTransition transition) {
   return OpenURLFromTab(source,
-                        OpenURLParams(url, referrer, disposition, transition));
+                        OpenURLParams(url, referrer, disposition, transition,
+                                      false));
 }
 
 TabContents* TemporaryPopupExternalTabContainer::OpenURLFromTab(