Use aura::WindowProperty for title and name strings.

ash/display/window_tree_host_manager_unittest.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/display/window_tree_host_manager.h"
 
 #include <memory>
 
 #include "ash/aura/wm_window_aura.h"
 #include "ash/common/material_design/material_design_controller.h"
@@ skipping 323 matching lines @@
     aura::Window* target = static_cast<aura::Window*>(event->target());
     mouse_location_ = event->root_location();
     target_root_ = target->GetRootWindow();
     event->StopPropagation();
   }
 
   void OnTouchEvent(ui::TouchEvent* event) override {
     aura::Window* target = static_cast<aura::Window*>(event->target());
     // Only record when the target is the wallpaper, which covers the entire
     // root window.
-    if (target->name() != kWallpaperView)
+    if (target->GetName() != kWallpaperView)
       return;
     touch_radius_x_ = event->pointer_details().radius_x;
     touch_radius_y_ = event->pointer_details().radius_y;
     event->StopPropagation();
   }
 
   void OnScrollEvent(ui::ScrollEvent* event) override {
     aura::Window* target = static_cast<aura::Window*>(event->target());
     // Only record when the target is the wallpaper, which covers the entire
     // root window.
-    if (target->name() != kWallpaperView)
+    if (target->GetName() != kWallpaperView)
       return;
 
     if (event->type() == ui::ET_SCROLL) {
       scroll_x_offset_ = event->x_offset();
       scroll_y_offset_ = event->y_offset();
       scroll_x_offset_ordinal_ = event->x_offset_ordinal();
       scroll_y_offset_ordinal_ = event->y_offset_ordinal();
     }
     event->StopPropagation();
   }
@@ skipping 1204 matching lines @@
       widget->GetNativeWindow()->GetRootWindow());
   event_generator.MoveMouseToCenterOf(widget->GetNativeWindow());
 
   UpdateDisplay("300x300");
   watcher.Stop();
 
   widget->CloseNow();
 }
 
 }  // namespace ash