Refactor and push window properties up to class properties.

ash/mus/shadow.cc

 // Copyright 2015 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 "ash/mus/shadow.h"
 
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/aura/window.h"
-#include "ui/aura/window_property.h"
+#include "ui/base/class_property.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/compositor/layer.h"
 #include "ui/compositor/scoped_layer_animation_settings.h"
 #include "ui/resources/grit/ui_resources.h"
 
-DECLARE_WINDOW_PROPERTY_TYPE(ash::mus::Shadow*);
+DECLARE_UI_CLASS_PROPERTY_TYPE(ash::mus::Shadow*);
 
 namespace ash {
 namespace mus {
 namespace {
 
-DEFINE_WINDOW_PROPERTY_KEY(Shadow*, kShadowProperty, nullptr);
+DEFINE_UI_CLASS_PROPERTY_KEY(Shadow*, kShadowProperty, nullptr);
 
 // The opacity used for active shadow when animating between
 // inactive/active shadow.
 const float kInactiveShadowAnimationOpacity = 0.2f;
 
 // Shadow aperture for different styles.
 // Note that this may be greater than interior inset to allow shadows with
 // curved corners that extend inwards beyond a window's borders.
 const int kActiveInteriorAperture = 134;
 const int kInactiveInteriorAperture = 134;
@@ skipping 193 matching lines @@
   shadow_layer_->UpdateNinePatchOcclusion(content_bounds);
 }
 
 void Shadow::OnWindowDestroyed(aura::Window* window) {
   DCHECK_EQ(window_, window);
   window_ = nullptr;
 }
 
 }  // namespace mus
 }  // namespace ash