Enable LockStateControllerTest.HonorPowerButtonInDockedMode on non-X11

ash/wm/lock_state_controller_unittest.cc

 // Copyright 2013 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/wm/lock_state_controller.h"
 
 #include "ash/ash_switches.h"
 #include "ash/session/session_state_delegate.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
@@ skipping 947 matching lines @@
   ReleasePowerButton();
 
   // After increasing the brightness to 10%, we should start the timer like
   // usual.
   controller_->OnScreenBrightnessChanged(10.0);
   PressPowerButton();
   EXPECT_TRUE(test_api_->is_animating_lock());
   ReleasePowerButton();
 }
 
-#if defined(OS_CHROMEOS) && defined(USE_X11)
+#if defined(OS_CHROMEOS)
 TEST_F(LockStateControllerTest, HonorPowerButtonInDockedMode) {
   ScopedVector<const ui::DisplayMode> modes;
   modes.push_back(new ui::DisplayMode(gfx::Size(1, 1), false, 60.0f));
 
   // Create two outputs, the first internal and the second external.
   ui::DisplayConfigurator::DisplayStateList outputs;
   ui::DisplayConfigurator::DisplayState internal_output;
   ui::TestDisplaySnapshot internal_display;
   internal_display.set_type(ui::DISPLAY_CONNECTION_TYPE_INTERNAL);
   internal_display.set_modes(modes.get());
@@ skipping 105 matching lines @@
 
   Advance(SessionStateAnimator::ANIMATION_SPEED_MOVE_WINDOWS);
   ExpectUnlockAfterUIDestroyedAnimationFinished();
   EXPECT_TRUE(IsBackgroundHidden());
 
   ExpectUnlockedState();
 }
 
 }  // namespace test
 }  // namespace ash