cleanup: Remove stylus check within OnMouseEvent for TabletPowerButtonController

ash/system/chromeos/power/tablet_power_button_controller_unittest.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/system/chromeos/power/tablet_power_button_controller.h"
 
 #include <memory>
 
 #include "ash/common/ash_switches.h"
 #include "ash/common/session/session_state_delegate.h"
@@ skipping 295 matching lines @@
 
   // Synthesized mouse event should not SetBacklightsForcedOff(false).
   PressPowerButton();
   ReleasePowerButton();
   power_manager_client_->SendBrightnessChanged(0, false);
   EXPECT_TRUE(GetBacklightsForcedOff());
   generator_->set_flags(ui::EF_IS_SYNTHESIZED);
   generator_->MoveMouseBy(1, 1);
   generator_->set_flags(ui::EF_NONE);
   EXPECT_TRUE(GetBacklightsForcedOff());
-
-  // Stylus event should not SetBacklightsForcedOff(false).
-  EXPECT_TRUE(GetBacklightsForcedOff());
-  generator_->EnterPenPointerMode();
-  generator_->PressTouch();
-  generator_->MoveTouch(gfx::Point(1, 1));
-  generator_->ReleaseTouch();
-  EXPECT_TRUE(GetBacklightsForcedOff());
-  generator_->ExitPenPointerMode();
 }
 
 // For convertible device working on tablet mode, keyboard/mouse event should
 // not SetBacklightsForcedOff(false) when screen is off.
 TEST_F(TabletPowerButtonControllerTest, ConvertibleOnMaximizeMode) {
   EnableMaximizeMode(true);
 
   PressPowerButton();
   ReleasePowerButton();
   power_manager_client_->SendBrightnessChanged(0, false);
   EXPECT_TRUE(GetBacklightsForcedOff());
   generator_->PressKey(ui::VKEY_L, ui::EF_NONE);
   EXPECT_TRUE(GetBacklightsForcedOff());
 
   generator_->MoveMouseBy(1, 1);
   EXPECT_TRUE(GetBacklightsForcedOff());
-
-  generator_->EnterPenPointerMode();
-  generator_->MoveMouseBy(1, 1);
-  EXPECT_TRUE(GetBacklightsForcedOff());
-  generator_->ExitPenPointerMode();
 }
 
 // Tests that a single set of power button pressed-and-released operation should
 // cause only one SetBacklightsForcedOff call.
 TEST_F(TabletPowerButtonControllerTest, IgnorePowerOnKeyEvent) {
   ui::KeyEvent power_key_pressed(ui::ET_KEY_PRESSED, ui::VKEY_POWER,
                                  ui::EF_NONE);
   ui::KeyEvent power_key_released(ui::ET_KEY_RELEASED, ui::VKEY_POWER,
                                   ui::EF_NONE);
 
@@ skipping 92 matching lines @@
   tablet_controller_->OnMaximizeModeEnded();
   EXPECT_FALSE(lock_state_test_api_->shutdown_timer_is_running());
   tick_clock_->Advance(base::TimeDelta::FromMilliseconds(4500));
   power_manager_client_->SendPowerButtonEvent(false, tick_clock_->NowTicks());
   EXPECT_FALSE(GetLockedState());
   EXPECT_FALSE(GetBacklightsForcedOff());
 }
 
 }  // namespace test
 }  // namespace ash