aura: Remove layerless windows.

content/browser/web_contents/aura/window_slider_unittest.cc

 // Copyright (c) 2013 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 "content/browser/web_contents/aura/window_slider.h"
 
 #include "base/bind.h"
 #include "base/time/time.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/aura/test/aura_test_base.h"
@@ skipping 20 matching lines @@
   CHECK(!details.dispatcher_destroyed);
 }
 
 void ChangeSliderOwnerDuringScrollCallback(scoped_ptr<aura::Window>* window,
                                            WindowSlider* slider,
                                            ui::EventType type,
                                            const gfx::Vector2dF& delta) {
   if (type != ui::ET_GESTURE_SCROLL_UPDATE)
     return;
   aura::Window* new_window = new aura::Window(NULL);
-  new_window->Init(aura::WINDOW_LAYER_TEXTURED);
+  new_window->Init(ui::LAYER_TEXTURED);
   new_window->Show();
   slider->ChangeOwner(new_window);
   (*window)->parent()->AddChild(new_window);
   window->reset(new_window);
 }
 
 void ConfirmSlideDuringScrollCallback(WindowSlider* slider,
                                       ui::EventType type,
                                       const gfx::Vector2dF& delta) {
   static float total_delta_x = 0;
@@ skipping 578 matching lines @@
   animator->Step(start_time2 + duration);
   // The animation for the second slide should now be completed.
   EXPECT_TRUE(slider_delegate.slide_completed());
   slider_delegate.Reset();
 
   window.reset();
   EXPECT_TRUE(slider_delegate.slider_destroyed());
 }
 
 }  // namespace content