Making window.focus() work in Chrome

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 692 matching lines @@
   // destruction, set window_ to NULL before any handlers will run.
   window_ = NULL;
   titlebar_->set_window(NULL);
   gtk_widget_destroy(window);
 }
 
 void BrowserWindowGtk::Activate() {
   gtk_window_present(window_);
 }
 
+void BrowserWindowGtk::Deactivate() {
+  // TODO(jcivelli): http://crbug.com/51364 Implement me.
+  NOTIMPLEMENTED();
+}
+
 bool BrowserWindowGtk::IsActive() const {
   return is_active_;
 }
 
 void BrowserWindowGtk::FlashFrame() {
   // May not be respected by all window managers.
   gtk_window_set_urgency_hint(window_, TRUE);
 }
 
 gfx::NativeWindow BrowserWindowGtk::GetNativeHandle() {
@@ skipping 1444 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");
 }