Remove remaining window states where window is shown with opacity 0.

ash/wm/panels/panel_window_resizer_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 "ash/wm/panels/panel_window_resizer.h"
 
 #include "ash/root_window_controller.h"
 #include "ash/shelf/shelf.h"
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shelf/shelf_model.h"
@@ skipping 46 matching lines @@
     location.set_x(location.x() + delta_x);
     location.set_y(location.y() + delta_y);
     return location;
   }
 
   aura::Window* CreatePanelWindow(const gfx::Point& origin) {
     gfx::Rect bounds(origin, gfx::Size(101, 101));
     aura::Window* window = CreateTestWindowInShellWithDelegateAndType(
         NULL, ui::wm::WINDOW_TYPE_PANEL, 0, bounds);
     shelf_delegate_->AddShelfItem(window);
-    PanelLayoutManager* manager = static_cast<PanelLayoutManager*>(
-        Shell::GetContainer(window->GetRootWindow(),
-                            kShellWindowId_PanelContainer)->layout_manager());
-    manager->Relayout();
     return window;
   }
 
   void DragStart(aura::Window* window) {
     resizer_.reset(CreateWindowResizer(
         window,
         window->bounds().origin(),
         HTCAPTION,
         aura::client::WINDOW_MOVE_SOURCE_MOUSE).release());
     ASSERT_TRUE(resizer_.get());
@@ skipping 477 matching lines @@
 
 INSTANTIATE_TEST_CASE_P(LtrRtl, PanelWindowResizerTextDirectionTest,
                         testing::Bool());
 INSTANTIATE_TEST_CASE_P(NormalPanelPopup,
                         PanelWindowResizerTransientTest,
                         testing::Values(ui::wm::WINDOW_TYPE_NORMAL,
                                         ui::wm::WINDOW_TYPE_PANEL,
                                         ui::wm::WINDOW_TYPE_POPUP));
 
 }  // namespace ash