Animate the OverviewButtonTray

ash/system/web_notification/web_notification_tray_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/system/web_notification/web_notification_tray.h"
 
 #include <vector>
 
 #include "ash/display/display_manager.h"
 #include "ash/root_window_controller.h"
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shelf/shelf_widget.h"
 #include "ash/shell.h"
 #include "ash/system/status_area_widget.h"
 #include "ash/system/tray/system_tray.h"
 #include "ash/system/tray/system_tray_item.h"
+#include "ash/system/tray/tray_background_view.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/status_area_widget_test_helper.h"
 #include "ash/test/test_system_tray_delegate.h"
 #include "ash/wm/window_state.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/test/event_generator.h"
 #include "ui/aura/window.h"
 #include "ui/gfx/display.h"
@@ skipping 56 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(TestItem);
 };
 
 }  // namespace
 
 class WebNotificationTrayTest : public test::AshTestBase {
  public:
   WebNotificationTrayTest() {}
   virtual ~WebNotificationTrayTest() {}
 
+  virtual void SetUp() OVERRIDE {
+    TrayBackgroundView::DisableAnimationsForTest();
+    test::AshTestBase::SetUp();
+  }
+
   virtual void TearDown() OVERRIDE {
     GetMessageCenter()->RemoveAllNotifications(false);
     test::AshTestBase::TearDown();
   }
 
  protected:
   void AddNotification(const std::string& id) {
     scoped_ptr<message_center::Notification> notification;
     notification.reset(new message_center::Notification(
         message_center::NOTIFICATION_TYPE_SIMPLE,
@@ skipping 367 matching lines @@
 
   // System tray is created on the primary display. The popups in the secondary
   // tray aren't affected.
   GetSystemTray()->ShowDefaultView(BUBBLE_CREATE_NEW);
   EXPECT_GT(work_area.size().GetArea(), GetPopupWorkArea().size().GetArea());
   EXPECT_EQ(work_area_second.ToString(),
             GetPopupWorkAreaForTray(GetSecondaryTray()).ToString());
 }
 
 }  // namespace ash