WorkspaceLayoutManagerDelegate -> WorkspaceLayoutManagerBackdropDelegate

ash/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/wm/always_on_top_controller.h"
 
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
+#include "ash/wm/common/workspace/workspace_layout_manager_delegate.h"
 #include "ash/wm/workspace/workspace_layout_manager.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/window.h"
 
 namespace ash {
 
 AlwaysOnTopController::AlwaysOnTopController(aura::Window* viewport)
     : always_on_top_container_(viewport) {
   always_on_top_container_->SetLayoutManager(
-      new WorkspaceLayoutManager(viewport));
+      new WorkspaceLayoutManager(viewport, nullptr));
   // Container should be empty.
   DCHECK(always_on_top_container_->children().empty());
   always_on_top_container_->AddObserver(this);
 }
 
 AlwaysOnTopController::~AlwaysOnTopController() {
   if (always_on_top_container_)
     always_on_top_container_->RemoveObserver(this);
 }
 
@@ skipping 37 matching lines @@
       container->AddChild(window);
   }
 }
 
 void AlwaysOnTopController::OnWindowDestroyed(aura::Window* window) {
   if (window == always_on_top_container_)
     always_on_top_container_ = NULL;
 }
 
 }  // namespace ash