Laser tool blocks events from propagating.

ash/laser/laser_pointer_controller_test_api.cc

+// 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.
+
+#include "ash/laser/laser_pointer_controller_test_api.h"
+
+#include "ash/laser/laser_pointer_controller.h"
+#include "ash/laser/laser_pointer_points.h"
+#include "ash/laser/laser_pointer_view.h"
+
+namespace ash {
+
+LaserPointerControllerTestApi::LaserPointerControllerTestApi(
+    std::unique_ptr<LaserPointerController> instance)
+    : instance_(std::move(instance)) {}
+
+LaserPointerControllerTestApi::~LaserPointerControllerTestApi() {}
+
+void LaserPointerControllerTestApi::OnEnable() {
+  instance_->SetEnabled(true);
+}
+
+void LaserPointerControllerTestApi::OnDisable() {
+  instance_->SetEnabled(false);
+}
+
+bool LaserPointerControllerTestApi::IsShowingLaserPointer() {
+  return instance_->laser_pointer_view_ != nullptr;
+}
+
+const LaserPointerPoints& LaserPointerControllerTestApi::laser_points() {
+  return instance_->laser_pointer_view_->laser_points_;
+}
+
+LaserPointerView* LaserPointerControllerTestApi::laser_pointer_view() {
+  return instance_->laser_pointer_view_.get();
+}
+
+}  // namespace ash