chromeos: Laser tool blocks events from propagating.

ash/common/system/chromeos/palette/tools/laser_pointer_view.h

Index: ash/common/system/chromeos/palette/tools/laser_pointer_view.h
diff --git a/ash/common/system/chromeos/palette/tools/laser_pointer_view.h b/ash/common/system/chromeos/palette/tools/laser_pointer_view.h
deleted file mode 100644
index 1024467f01a5b66966bf8bcccfb3af6366a7e6b5..0000000000000000000000000000000000000000
--- a/ash/common/system/chromeos/palette/tools/laser_pointer_view.h
+++ /dev/null
@@ -1,49 +0,0 @@
-// Copyright 2016 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 ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_TOOLS_LASER_POINTER_VIEW_H_
-#define ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_TOOLS_LASER_POINTER_VIEW_H_
-
-#include <memory>
-
-#include "ash/common/system/chromeos/palette/tools/laser_pointer_points.h"
-#include "base/macros.h"
-#include "ui/views/view.h"
-
-namespace gfx {
-class Point;
-}
-
-namespace views {
-class Widget;
-}
-
-namespace ash {
-
-// LaserPointerView displays the palette tool laser pointer. It draws the laser,
-// which consists of a point where the mouse cursor should be, as well as a
-// trail of lines to help users track.
-class LaserPointerView : public views::View {
- public:
-  explicit LaserPointerView(base::TimeDelta life_duration);
-  ~LaserPointerView() override;
-
-  void AddNewPoint(const gfx::Point& new_point);
-  void Stop();
-
- private:
-  friend class LaserPointerModeTestApi;
-
-  // view::View:
-  void OnPaint(gfx::Canvas* canvas) override;
-
-  LaserPointerPoints laser_points_;
-  std::unique_ptr<views::Widget> widget_;
-
-  DISALLOW_COPY_AND_ASSIGN(LaserPointerView);
-};
-
-}  // namespace ash
-
-#endif  // ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_TOOLS_LASER_POINTER_VIEW_H_