Revert "Revert "Allow DOMUI pages to call window.open(), giving DOMUI privileges to the new""

chrome/browser/extensions/extension_dom_ui.cc

Index: chrome/browser/extensions/extension_dom_ui.cc
diff --git a/chrome/browser/extensions/extension_dom_ui.cc b/chrome/browser/extensions/extension_dom_ui.cc
index 044a28a714cdae1bfed224b4e98483457679696f..c3741c7c57c0de566eefe956f2955afa3b35fba7 100644
--- a/chrome/browser/extensions/extension_dom_ui.cc
+++ b/chrome/browser/extensions/extension_dom_ui.cc
@@ -40,7 +40,7 @@ void ExtensionDOMUI::ResetExtensionFunctionDispatcher(
   // Use the NavigationController to get the URL rather than the TabContents
   // since this is the real underlying URL (see HandleChromeURLOverride).
   NavigationController& controller = tab_contents()->controller();
-  const GURL& url = controller.pending_entry()->url();
+  const GURL& url = controller.GetActiveEntry()->url();
   extension_function_dispatcher_.reset(
       new ExtensionFunctionDispatcher(render_view_host, this, url));
 }