Rename Desktop->RootWindow.

ui/aura/demo/demo_main.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 "base/at_exit.h"
 #include "base/command_line.h"
 #include "base/i18n/icu_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "third_party/skia/include/core/SkXfermode.h"
-#include "ui/aura/desktop.h"
 #include "ui/aura/event.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_delegate.h"
 #include "ui/base/hit_test.h"
 #include "ui/base/resource/resource_bundle.h"
+#include "ui/aura/root_window.h"
 #include "ui/base/ui_base_paths.h"
 #include "ui/gfx/canvas_skia.h"
 #include "ui/gfx/compositor/test/compositor_test_support.h"
 #include "ui/gfx/rect.h"
 
 #if defined(USE_X11)
 #include "base/message_pump_x.h"
 #endif
 
 namespace {
@@ skipping 50 matching lines @@
 int main(int argc, char** argv) {
   CommandLine::Init(argc, argv);
 
   // The exit manager is in charge of calling the dtors of singleton objects.
   base::AtExitManager exit_manager;
 
   ui::RegisterPathProvider();
   icu_util::Initialize();
   ResourceBundle::InitSharedInstance("en-US");
 
-  // Create the message-loop here before creating the desktop.
+  // Create the message-loop here before creating the root window.
   MessageLoop message_loop(MessageLoop::TYPE_UI);
   ui::CompositorTestSupport::Initialize();
 
-  aura::Desktop::GetInstance();
+  aura::RootWindow::GetInstance();
 
   // Create a hierarchy of test windows.
   DemoWindowDelegate window_delegate1(SK_ColorBLUE);
   aura::Window window1(&window_delegate1);
   window1.set_id(1);
   window1.Init(ui::Layer::LAYER_HAS_TEXTURE);
   window1.SetBounds(gfx::Rect(100, 100, 400, 400));
   window1.Show();
   window1.SetParent(NULL);
 
   DemoWindowDelegate window_delegate2(SK_ColorRED);
   aura::Window window2(&window_delegate2);
   window2.set_id(2);
   window2.Init(ui::Layer::LAYER_HAS_TEXTURE);
   window2.SetBounds(gfx::Rect(200, 200, 350, 350));
   window2.Show();
   window2.SetParent(NULL);
 
   DemoWindowDelegate window_delegate3(SK_ColorGREEN);
   aura::Window window3(&window_delegate3);
   window3.set_id(3);
   window3.Init(ui::Layer::LAYER_HAS_TEXTURE);
   window3.SetBounds(gfx::Rect(10, 10, 50, 50));
   window3.Show();
   window3.SetParent(&window2);
 
-  aura::Desktop::GetInstance()->Run();
+  aura::RootWindow::GetInstance()->Run();
 
   ui::CompositorTestSupport::Terminate();
 
   return 0;
 }