Move ash::DisplayManager switches to ui::display

ash/system/chromeos/rotation/tray_rotation_lock_unittest.cc

 // Copyright 2014 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/rotation/tray_rotation_lock.h"
 
 #include <memory>
 
-#include "ash/common/ash_switches.h"
 #include "ash/common/system/status_area_widget.h"
 #include "ash/common/system/tray/system_tray.h"
 #include "ash/common/system/tray/system_tray_delegate.h"
 #include "ash/common/wm/maximize_mode/maximize_mode_controller.h"
 #include "ash/common/wm_shell.h"
 #include "ash/display/display_manager.h"
 #include "ash/display/screen_orientation_controller_chromeos.h"
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/status_area_widget_test_helper.h"
 #include "base/command_line.h"
 #include "base/time/time.h"
+#include "ui/display/display_switches.h"
 #include "ui/events/event.h"
 #include "ui/events/event_constants.h"
 #include "ui/views/view.h"
 
 namespace ash {
 
 class TrayRotationLockTest : public test::AshTestBase {
  public:
   TrayRotationLockTest() {}
   ~TrayRotationLockTest() override {}
@@ skipping 58 matching lines @@
   tray_view_.reset();
   default_view_.reset();
   tray_.reset();
 }
 
 void TrayRotationLockTest::SetUp() {
   // The Display used for testing is not an internal display. This flag
   // allows for DisplayManager to treat it as one. TrayRotationLock is only
   // visible on internal primary displays.
   base::CommandLine::ForCurrentProcess()->AppendSwitch(
-      switches::kAshUseFirstDisplayAsInternal);
+      ::switches::kUseFirstDisplayAsInternal);
   test::AshTestBase::SetUp();
   SetUpForStatusAreaWidget(StatusAreaWidgetTestHelper::GetStatusAreaWidget());
 }
 
 void TrayRotationLockTest::TearDown() {
   TearDownViews();
   test::AshTestBase::TearDown();
 }
 
 // Tests that when the tray view is initially created, that it is created
@@ skipping 149 matching lines @@
   WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
       true);
   DestroyTrayView();
   Shell::GetInstance()->screen_orientation_controller()->SetRotationLocked(
       true);
   WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
       false);
 }
 
 }  // namespace ash