Implicit animations through Layer.

ui/aura/desktop.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 "ui/aura/desktop.h"
 
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "ui/aura/desktop_host.h"
 #include "ui/aura/focus_manager.h"
@@ skipping 34 matching lines @@
 Desktop::~Desktop() {
   in_destructor_ = true;
   if (instance_ == this)
     instance_ = NULL;
 }
 
 void Desktop::Init() {
   window_->Init();
   compositor()->SetRootLayer(window_->layer());
   toplevel_window_container_->Init();
-  toplevel_window_container_->SetBounds(gfx::Rect(0, 0, 1280, 1024), 0);
+  toplevel_window_container_->SetBounds(gfx::Rect(0, 0, 1280, 1024));
   toplevel_window_container_->SetVisibility(aura::Window::VISIBILITY_SHOWN);
   toplevel_window_container_->SetParent(window_.get());
 }
 
 void Desktop::Show() {
   host_->Show();
 }
 
 void Desktop::SetSize(const gfx::Size& size) {
   host_->SetSize(size);
@@ skipping 15 matching lines @@
 bool Desktop::OnMouseEvent(const MouseEvent& event) {
   return window_->HandleMouseEvent(event);
 }
 
 bool Desktop::OnKeyEvent(const KeyEvent& event) {
   return window_->HandleKeyEvent(event);
 }
 
 void Desktop::OnHostResized(const gfx::Size& size) {
   gfx::Rect bounds(window_->bounds().origin(), size);
-  window_->SetBounds(bounds, 0);
+  window_->SetBounds(bounds);
   compositor_->WidgetSizeChanged(size);
 }
 
 void Desktop::ScheduleCompositorPaint() {
   if (schedule_paint_.empty()) {
     MessageLoop::current()->PostTask(FROM_HERE,
         schedule_paint_.NewRunnableMethod(&Desktop::Draw));
   }
 }
 
@@ skipping 39 matching lines @@
 // static
 Desktop* Desktop::GetInstance() {
   if (!instance_) {
     instance_ = new Desktop;
     instance_->Init();
   }
   return instance_;
 }
 
 }  // namespace aura