ash: Remove old lock animation implementation.

ash/shell.cc

 // Copyright (c) 2012 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/shell.h"
 
 #include <algorithm>
 #include <string>
 
 #include "ash/accelerators/accelerator_controller.h"
@@ skipping 37 matching lines @@
 #include "ash/system/tray/system_tray_notifier.h"
 #include "ash/wm/app_list_controller.h"
 #include "ash/wm/ash_focus_rules.h"
 #include "ash/wm/ash_native_cursor_manager.h"
 #include "ash/wm/base_layout_manager.h"
 #include "ash/wm/coordinate_conversion.h"
 #include "ash/wm/custom_frame_view_ash.h"
 #include "ash/wm/event_client_impl.h"
 #include "ash/wm/event_rewriter_event_filter.h"
 #include "ash/wm/lock_state_controller.h"
-#include "ash/wm/lock_state_controller_impl2.h"
 #include "ash/wm/mru_window_tracker.h"
 #include "ash/wm/overlay_event_filter.h"
 #include "ash/wm/overview/window_selector_controller.h"
 #include "ash/wm/power_button_controller.h"
 #include "ash/wm/resize_shadow_controller.h"
 #include "ash/wm/root_window_layout_manager.h"
 #include "ash/wm/screen_dimmer.h"
-#include "ash/wm/session_state_controller_impl.h"
 #include "ash/wm/system_gesture_event_filter.h"
 #include "ash/wm/system_modal_container_event_filter.h"
 #include "ash/wm/system_modal_container_layout_manager.h"
 #include "ash/wm/user_activity_detector.h"
 #include "ash/wm/video_detector.h"
 #include "ash/wm/window_animations.h"
 #include "ash/wm/window_cycle_controller.h"
 #include "ash/wm/window_properties.h"
 #include "ash/wm/window_util.h"
 #include "ash/wm/workspace_controller.h"
@@ skipping 409 matching lines @@
   AddPreTargetHandler(system_gesture_filter_.get());
 
   keyboard_metrics_filter_.reset(new internal::KeyboardUMAEventFilter);
   AddPreTargetHandler(keyboard_metrics_filter_.get());
 
   // The keyboard system must be initialized before the RootWindowController is
   // created.
   if (keyboard::IsKeyboardEnabled())
     keyboard::InitializeKeyboard();
 
-  if (command_line->HasSwitch(ash::switches::kAshDisableNewLockAnimations))
-    lock_state_controller_.reset(new SessionStateControllerImpl);
-  else
-    lock_state_controller_.reset(new LockStateControllerImpl2);
+  lock_state_controller_.reset(new LockStateController);
   power_button_controller_.reset(new PowerButtonController(
       lock_state_controller_.get()));
   AddShellObserver(lock_state_controller_.get());
 
   drag_drop_controller_.reset(new internal::DragDropController);
   mouse_cursor_filter_.reset(new internal::MouseCursorEventFilter());
   PrependPreTargetHandler(mouse_cursor_filter_.get());
 
   // Create Controllers that may need root window.
   // TODO(oshima): Move as many controllers before creating
@@ skipping 424 matching lines @@
 ////////////////////////////////////////////////////////////////////////////////
 // Shell, aura::client::ActivationChangeObserver implementation:
 
 void Shell::OnWindowActivated(aura::Window* gained_active,
                               aura::Window* lost_active) {
   if (gained_active)
     target_root_window_ = gained_active->GetRootWindow();
 }
 
 }  // namespace ash