aura: Draw drop shadows under browsers and menus.

ui/aura_shell/desktop_layout_manager.cc

 // Copyright (c) 2011 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 "ui/aura_shell/desktop_layout_manager.h"
 
 #include "ui/aura_shell/shelf_layout_controller.h"
 #include "ui/aura/window.h"
 #include "views/widget/widget.h"
 
@@ skipping 29 matching lines @@
     shelf_->LayoutShelf();
 }
 
 void DesktopLayoutManager::OnWindowAddedToLayout(aura::Window* child) {
 }
 
 void DesktopLayoutManager::OnWillRemoveWindowFromLayout(aura::Window* child) {
 }
 
 void DesktopLayoutManager::OnChildWindowVisibilityChanged(aura::Window* child,
-                                                          bool visibile) {
+                                                          bool visible) {
 }
 
 void DesktopLayoutManager::SetChildBounds(aura::Window* child,
                                           const gfx::Rect& requested_bounds) {
   SetChildBoundsDirect(child, requested_bounds);
 }
 
 
 }  // namespace internal
 }  // namespace aura_shell