Refactor and push window properties up to class properties.

ui/wm/core/visibility_controller.cc

 // Copyright (c) 2012 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/wm/core/visibility_controller.h"
 
 #include "ui/aura/window.h"
-#include "ui/aura/window_property.h"
+#include "ui/base/class_property.h"
 #include "ui/compositor/layer.h"
 #include "ui/wm/core/window_animations.h"
 
 namespace wm {
 
 namespace {
 
 // Property set on all windows whose child windows' visibility changes are
 // animated.
-DEFINE_WINDOW_PROPERTY_KEY(
+DEFINE_CLASS_PROPERTY_KEY(
     bool, kChildWindowVisibilityChangesAnimatedKey, false);
 
 // A window with this property set will animate upon its visibility changes.
-DEFINE_WINDOW_PROPERTY_KEY(bool, kWindowVisibilityChangesAnimatedKey, false);
+DEFINE_CLASS_PROPERTY_KEY(bool, kWindowVisibilityChangesAnimatedKey, false);
 
 bool ShouldAnimateWindow(aura::Window* window) {
   return (window->parent() &&
           window->parent()->GetProperty(
               kChildWindowVisibilityChangesAnimatedKey)) ||
          window->GetProperty(kWindowVisibilityChangesAnimatedKey);
 }
 
 }  // namespace
 
@@ skipping 55 matching lines @@
 
 void SetWindowVisibilityChangesAnimated(aura::Window* window) {
   window->SetProperty(kWindowVisibilityChangesAnimatedKey, true);
 }
 
 void SetChildWindowVisibilityChangesAnimated(aura::Window* window) {
   window->SetProperty(kChildWindowVisibilityChangesAnimatedKey, true);
 }
 
 }  // namespace wm