Use aura::WindowProperty for title and name strings.

ash/wm/window_util.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/window_util.h"
 
 #include <vector>
 
 #include "ash/aura/wm_window_aura.h"
 #include "ash/common/ash_constants.h"
@@ skipping 76 matching lines @@
       ui::SnapLayerToPhysicalPixelBoundary(snapped_ancestor->layer(),
                                            window->layer());
       return;
     }
     snapped_ancestor = snapped_ancestor->parent();
   }
 }
 
 void SetSnapsChildrenToPhysicalPixelBoundary(aura::Window* container) {
   DCHECK(!container->GetProperty(kSnapChildrenToPixelBoundary))
-      << container->name();
+      << container->GetName();
   container->SetProperty(kSnapChildrenToPixelBoundary, true);
 }
 
 }  // namespace wm
 }  // namespace ash