Remove WmWindowProperty

ash/common/wm/always_on_top_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 "ash/common/wm/always_on_top_controller.h"
 
 #include "ash/common/wm/workspace/workspace_layout_manager.h"
 #include "ash/common/wm_window.h"
-#include "ash/common/wm_window_property.h"
 #include "ash/public/cpp/shell_window_ids.h"
 #include "base/memory/ptr_util.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/window.h"
 
 namespace ash {
 
 AlwaysOnTopController::AlwaysOnTopController(WmWindow* viewport)
     : always_on_top_container_(viewport) {
   DCHECK_NE(kShellWindowId_DefaultContainer, viewport->GetShellWindowId());
   always_on_top_container_->SetLayoutManager(
       base::MakeUnique<WorkspaceLayoutManager>(viewport));
   // Container should be empty.
   DCHECK(always_on_top_container_->GetChildren().empty());
   always_on_top_container_->aura_window()->AddObserver(this);
 }
 
 AlwaysOnTopController::~AlwaysOnTopController() {
   if (always_on_top_container_)
     always_on_top_container_->aura_window()->RemoveObserver(this);
 }
 
 WmWindow* AlwaysOnTopController::GetContainer(WmWindow* window) const {
   DCHECK(always_on_top_container_);
-  if (window->GetBoolProperty(WmWindowProperty::ALWAYS_ON_TOP))
+  if (window->aura_window()->GetProperty(aura::client::kAlwaysOnTopKey))
     return always_on_top_container_;
   return always_on_top_container_->GetRootWindow()->GetChildByShellWindowId(
       kShellWindowId_DefaultContainer);
 }
 
 // TODO(rsadam@): Refactor so that this cast is unneeded.
 WorkspaceLayoutManager* AlwaysOnTopController::GetLayoutManager() const {
   return static_cast<WorkspaceLayoutManager*>(
       always_on_top_container_->GetLayoutManager());
 }
@@ skipping 25 matching lines @@
 }
 
 void AlwaysOnTopController::OnWindowDestroying(aura::Window* window) {
   if (WmWindow::Get(window) == always_on_top_container_) {
     always_on_top_container_->aura_window()->RemoveObserver(this);
     always_on_top_container_ = nullptr;
   }
 }
 
 }  // namespace ash