Implicit animations through Layer.

views/aura_desktop/aura_desktop_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"
@@ skipping 127 matching lines @@
   // Create the message-loop here before creating the desktop.
   MessageLoop message_loop(MessageLoop::TYPE_UI);
 
   aura::Desktop::GetInstance();
 
   // Create a hierarchy of test windows.
   DemoWindowDelegate window_delegate1(SK_ColorBLUE);
   aura::Window* window1 = new aura::Window(&window_delegate1);
   window1->set_id(1);
   window1->Init();
-  window1->SetBounds(gfx::Rect(100, 100, 400, 400), 0);
+  window1->SetBounds(gfx::Rect(100, 100, 400, 400));
   window1->SetVisibility(aura::Window::VISIBILITY_SHOWN);
   window1->SetParent(NULL);
 
   DemoWindowDelegate window_delegate2(SK_ColorRED);
   aura::Window* window2 = new aura::Window(&window_delegate2);
   window2->set_id(2);
   window2->Init();
-  window2->SetBounds(gfx::Rect(200, 200, 350, 350), 0);
+  window2->SetBounds(gfx::Rect(200, 200, 350, 350));
   window2->SetVisibility(aura::Window::VISIBILITY_SHOWN);
   window2->SetParent(NULL);
 
   DemoWindowDelegate window_delegate3(SK_ColorGREEN);
   aura::Window* window3 = new aura::Window(&window_delegate3);
   window3->set_id(3);
   window3->Init();
-  window3->SetBounds(gfx::Rect(10, 10, 50, 50), 0);
+  window3->SetBounds(gfx::Rect(10, 10, 50, 50));
   window3->SetVisibility(aura::Window::VISIBILITY_SHOWN);
   window3->SetParent(window2);
 
   views::Widget* widget = new views::Widget;
   views::Widget::InitParams params(views::Widget::InitParams::TYPE_CONTROL);
   params.bounds = gfx::Rect(75, 75, 80, 80);
   params.parent = window2;
   widget->Init(params);
   widget->SetContentsView(new TestView);
 
   TestWindowContents* contents = new TestWindowContents;
   views::Widget* views_window = views::Widget::CreateWindowWithParentAndBounds(
       contents, window2, gfx::Rect(120, 150, 200, 200));
   views_window->Show();
 
   aura::Desktop::GetInstance()->Run();
 
   delete aura::Desktop::GetInstance();
 
   return 0;
 }