It is time.

ui/views/test/views_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_VIEWS_TEST_VIEWS_TEST_BASE_H_
-#define UI_VIEWS_TEST_VIEWS_TEST_BASE_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "base/message_loop/message_loop.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/platform_test.h"
-#include "ui/views/test/test_views_delegate.h"
-
-#if defined(OS_WIN)
-#include "ui/base/win/scoped_ole_initializer.h"
-#endif
-
-namespace views {
-
-class ViewsTestHelper;
-
-// A base class for views unit test. It creates a message loop necessary
-// to drive UI events and takes care of OLE initialization for windows.
-class ViewsTestBase : public PlatformTest {
- public:
-  ViewsTestBase();
-  virtual ~ViewsTestBase();
-
-  // testing::Test:
-  virtual void SetUp() override;
-  virtual void TearDown() override;
-
-  void RunPendingMessages();
-
-  // Creates a widget of |type| with any platform specific data for use in
-  // cross-platform tests.
-  Widget::InitParams CreateParams(Widget::InitParams::Type type);
-
- protected:
-  TestViewsDelegate& views_delegate() const { return *views_delegate_.get(); }
-
-  void set_views_delegate(TestViewsDelegate* views_delegate) {
-    views_delegate_.reset(views_delegate);
-  }
-
-  base::MessageLoopForUI* message_loop() { return &message_loop_; }
-
-  // Returns a context view. In aura builds, this will be the
-  // RootWindow. Everywhere else, NULL.
-  gfx::NativeWindow GetContext();
-
- private:
-  base::MessageLoopForUI message_loop_;
-  scoped_ptr<TestViewsDelegate> views_delegate_;
-  scoped_ptr<ViewsTestHelper> test_helper_;
-  bool setup_called_;
-  bool teardown_called_;
-
-#if defined(OS_WIN)
-  ui::ScopedOleInitializer ole_initializer_;
-#endif
-
-  DISALLOW_COPY_AND_ASSIGN(ViewsTestBase);
-};
-
-}  // namespace views
-
-#endif  // UI_VIEWS_TEST_VIEWS_TEST_BASE_H_