It is time.

ui/aura/test/aura_test_base.h

-// 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.
-
-#ifndef UI_AURA_TEST_AURA_TEST_BASE_H_
-#define UI_AURA_TEST_AURA_TEST_BASE_H_
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/message_loop/message_loop.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/aura/test/aura_test_helper.h"
-
-namespace aura {
-class Window;
-class WindowDelegate;
-namespace test {
-
-// A base class for aura unit tests.
-// TODO(beng): Instances of this test will create and own a RootWindow.
-class AuraTestBase : public testing::Test {
- public:
-  AuraTestBase();
-  virtual ~AuraTestBase();
-
-  // testing::Test:
-  virtual void SetUp() override;
-  virtual void TearDown() override;
-
-  // Creates a normal window parented to |parent|.
-  aura::Window* CreateNormalWindow(int id, Window* parent,
-                                   aura::WindowDelegate* delegate);
-
- protected:
-  void RunAllPendingInMessageLoop();
-
-  void ParentWindow(Window* window);
-
-  // A convenience function for dispatching an event to |dispatcher()|.
-  // Returns whether |event| was handled.
-  bool DispatchEventUsingWindowDispatcher(ui::Event* event);
-
-  Window* root_window() { return helper_->root_window(); }
-  WindowTreeHost* host() { return helper_->host(); }
-  ui::EventProcessor* event_processor() { return helper_->event_processor(); }
-  TestScreen* test_screen() { return helper_->test_screen(); }
-
- private:
-  bool setup_called_;
-  bool teardown_called_;
-  base::MessageLoopForUI message_loop_;
-  scoped_ptr<AuraTestHelper> helper_;
-
-  DISALLOW_COPY_AND_ASSIGN(AuraTestBase);
-};
-
-}  // namespace test
-}  // namespace aura
-
-#endif  // UI_AURA_TEST_AURA_TEST_BASE_H_