Palette tool laser prototype.

ash/common/system/chromeos/palette/tools/laser_pointer_testapis.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/common/system/chromeos/palette/tools/laser_pointer_testapis.h"
+
+#include "ash/common/system/chromeos/palette/tools/laser_pointer_mode.h"
+#include "ash/common/system/chromeos/palette/tools/laser_pointer_view.h"
+
+namespace ash {
+
+LaserPointerPointsTestApi::LaserPointerPointsTestApi(
+    std::unique_ptr<LaserPointerPoints> instance)
+    : instance_(std::move(instance)) {}
+
+LaserPointerPointsTestApi::~LaserPointerPointsTestApi() {}
+
+int LaserPointerPointsTestApi::get_number_of_points() const {

[jdufault, 2016/08/23 02:11:25]

Keep method names the same: GetNumberOfPoints()

[sammiequon, 2016/08/23 19:30:02]

Done.

+  return instance_->GetNumberOfPoints();
+}
+
+void LaserPointerPointsTestApi::MoveForwardInTime(const base::TimeDelta& delta,
+                                                  const base::Time& time,
+                                                  const gfx::Point& location) {
+  for (LaserPointerPoints::LaserPoint& point : instance_->points_)
+    point.creation_time -= delta;
+
+  LaserPointerPoints::LaserPoint new_point;
+  new_point.creation_time = time;
+  new_point.location = location;
+  instance_->points_.push_back(new_point);
+  instance_->ClearOldPoints();
+}
+
+LaserPointerModeTestApi::LaserPointerModeTestApi(
+    std::unique_ptr<LaserPointerMode> instance)
+    : instance_(std::move(instance)) {}
+
+LaserPointerModeTestApi::~LaserPointerModeTestApi() {}
+
+void LaserPointerModeTestApi::OnEnable() {
+  instance_->OnEnable();
+}
+
+void LaserPointerModeTestApi::OnDisable() {
+  instance_->OnDisable();
+}
+
+const LaserPointerPoints& LaserPointerModeTestApi::laser_points() {
+  return instance_->laser_pointer_view_->laser_points_;
+}
+
+gfx::Point LaserPointerModeTestApi::current_mouse_location() {
+  return instance_->current_mouse_location_;
+}
+}  // namespace ash