It is time.

ui/views/test/capture_tracking_view.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_CAPTURE_TRACKING_VIEW_
-#define UI_VIEWS_TEST_CAPTURE_TRACKING_VIEW_
-
-#include "base/compiler_specific.h"
-#include "ui/views/view.h"
-
-namespace views {
-namespace test {
-
-// Used to track OnMousePressed() and OnMouseCaptureLost().
-class CaptureTrackingView : public views::View {
- public:
-  CaptureTrackingView();
-  virtual ~CaptureTrackingView();
-
-  // Returns true if OnMousePressed() has been invoked.
-  bool got_press() const { return got_press_; }
-
-  // Returns true if OnMouseCaptureLost() has been invoked.
-  bool got_capture_lost() const { return got_capture_lost_; }
-
-  void reset() { got_press_ = got_capture_lost_ = false; }
-
-  // Overridden from views::View
-  virtual bool OnMousePressed(const ui::MouseEvent& event) override;
-  virtual void OnMouseCaptureLost() override;
-
- private:
-  // See description above getters.
-  bool got_press_;
-  bool got_capture_lost_;
-
-  DISALLOW_COPY_AND_ASSIGN(CaptureTrackingView);
-};
-
-}  // namespace test
-}  // namespace views
-
-#endif  // UI_VIEWS_TEST_CAPTURE_TRACKING_VIEW_