Removes phantom tabs.

chrome/browser/gtk/browser_window_gtk.cc

 // Copyright (c) 2010 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 "chrome/browser/gtk/browser_window_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
 
 #include <string>
 
@@ skipping 1335 matching lines @@
   // You cannot close a frame for which there is an active originating drag
   // session.
   if (tabstrip_->IsDragSessionActive())
     return false;
 
   // Give beforeunload handlers the chance to cancel the close before we hide
   // the window below.
   if (!browser_->ShouldCloseWindow())
     return false;
 
-  if (browser_->tabstrip_model()->HasNonPhantomTabs()) {
+  if (!browser_->tabstrip_model()->empty()) {
     // Tab strip isn't empty.  Hide the window (so it appears to have closed
     // immediately) and close all the tabs, allowing the renderers to shut
     // down. When the tab strip is empty we'll be called back again.
     gtk_widget_hide(GTK_WIDGET(window_));
     browser_->OnWindowClosing();
     return false;
   }
 
   // Empty TabStripModel, it's now safe to allow the Window to be closed.
   NotificationService::current()->Notify(
@@ skipping 758 matching lines @@
   // special-case the ones where the custom frame should be used.  These names
   // are taken from the WMs' source code.
   return (wm_name == "Blackbox" ||
           wm_name == "compiz" ||
           wm_name == "e16" ||  // Enlightenment DR16
           wm_name == "Metacity" ||
           wm_name == "Mutter" ||
           wm_name == "Openbox" ||
           wm_name == "Xfwm4");
 }