Makes RootWindowController window creation in terms of common types

ash/wm/common/workspace/workspace_layout_manager.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/common/workspace/workspace_layout_manager.h"
 
 #include <algorithm>
 
 #include "ash/wm/common/always_on_top_controller.h"
 #include "ash/wm/common/fullscreen_window_finder.h"
@@ skipping 19 matching lines @@
       root_window_(window->GetRootWindow()),
       root_window_controller_(root_window_->GetRootWindowController()),
       globals_(window_->GetGlobals()),
       delegate_(std::move(delegate)),
       work_area_in_parent_(wm::GetDisplayWorkAreaBounds(window_)),
       is_fullscreen_(wm::GetWindowForFullscreenMode(window) != nullptr) {
   globals_->AddActivationObserver(this);
   root_window_->AddObserver(this);
   root_window_controller_->AddObserver(this);
   DCHECK(window->GetBoolProperty(
-      wm::WmWindowProperty::SNAP_CHILDREN_TO_PIXEL_BOUDARY));
+      wm::WmWindowProperty::SNAP_CHILDREN_TO_PIXEL_BOUNDARY));
 }
 
 WorkspaceLayoutManager::~WorkspaceLayoutManager() {
   if (root_window_)
     root_window_->RemoveObserver(this);
   for (wm::WmWindow* window : windows_)
     window->RemoveObserver(this);
   root_window_->GetRootWindowController()->RemoveObserver(this);
   globals_->RemoveActivationObserver(this);
 }
@@ skipping 271 matching lines @@
   if (!delegate_)
     return;
   bool is_fullscreen = GetWindowForFullscreenMode(window_) != nullptr;
   if (is_fullscreen != is_fullscreen_) {
     delegate_->OnFullscreenStateChanged(is_fullscreen);
     is_fullscreen_ = is_fullscreen;
   }
 }
 
 }  // namespace ash