Refactor and push window properties up to class properties.

components/exo/surface.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 "components/exo/surface.h"
 
 #include <utility>
 
 #include "base/callback_helpers.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/trace_event/trace_event.h"
 #include "base/trace_event/trace_event_argument.h"
 #include "cc/quads/render_pass.h"
 #include "cc/quads/shared_quad_state.h"
 #include "cc/quads/solid_color_draw_quad.h"
 #include "cc/quads/texture_draw_quad.h"
 #include "cc/resources/single_release_callback.h"
 #include "cc/surfaces/sequence_surface_reference_factory.h"
 #include "cc/surfaces/surface.h"
 #include "cc/surfaces/surface_id_allocator.h"
 #include "components/exo/buffer.h"
 #include "components/exo/surface_delegate.h"
 #include "components/exo/surface_observer.h"
 #include "third_party/khronos/GLES2/gl2.h"
 #include "ui/aura/env.h"
 #include "ui/aura/window_delegate.h"
-#include "ui/aura/window_property.h"
 #include "ui/aura/window_targeter.h"
+#include "ui/base/class_property.h"
 #include "ui/base/cursor/cursor.h"
 #include "ui/base/hit_test.h"
 #include "ui/compositor/layer.h"
 #include "ui/events/event.h"
 #include "ui/gfx/buffer_format_util.h"
 #include "ui/gfx/geometry/safe_integer_conversions.h"
 #include "ui/gfx/geometry/size_conversions.h"
 #include "ui/gfx/gpu_memory_buffer.h"
 #include "ui/gfx/path.h"
 #include "ui/gfx/skia_util.h"
 #include "ui/gfx/transform_util.h"
 #include "ui/views/widget/widget.h"
 
-DECLARE_WINDOW_PROPERTY_TYPE(exo::Surface*);
+DECLARE_UI_CLASS_PROPERTY_TYPE(exo::Surface*);
 
 namespace exo {
 namespace {
 
 // A property key containing the surface that is associated with
 // window. If unset, no surface is associated with window.
-DEFINE_WINDOW_PROPERTY_KEY(Surface*, kSurfaceKey, nullptr);
+DEFINE_UI_CLASS_PROPERTY_KEY(Surface*, kSurfaceKey, nullptr);
 
 // Helper function that returns an iterator to the first entry in |list|
 // with |key|.
 template <typename T, typename U>
 typename T::iterator FindListEntry(T& list, U key) {
   return std::find_if(list.begin(), list.end(),
                       [key](const typename T::value_type& entry) {
                         return entry.first == key;
                       });
 }
@@ skipping 781 matching lines @@
 
 int64_t Surface::GetPropertyInternal(const void* key,
                                      int64_t default_value) const {
   std::map<const void*, Value>::const_iterator iter = prop_map_.find(key);
   if (iter == prop_map_.end())
     return default_value;
   return iter->second.value;
 }
 
 }  // namespace exo