mash: Migrate wallpaper controllers to ash/common.

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 <utility>
 
@@ skipping 40 matching lines @@
 #include "ash/first_run/first_run_helper_impl.h"
 #include "ash/high_contrast/high_contrast_controller.h"
 #include "ash/host/ash_window_tree_host_init_params.h"
 #include "ash/ime/input_method_event_handler.h"
 #include "ash/magnifier/magnification_controller.h"
 #include "ash/magnifier/partial_magnification_controller.h"
 #include "ash/root_window_controller.h"
 #include "ash/shell_init_params.h"
 #include "ash/system/chromeos/screen_layout_observer.h"
 #include "ash/utility/screenshot_controller.h"
-#include "ash/wallpaper/wallpaper_controller.h"
-#include "ash/wallpaper/wallpaper_view.h"
 #include "ash/wm/ash_focus_rules.h"
 #include "ash/wm/ash_native_cursor_manager.h"
 #include "ash/wm/event_client_impl.h"
 #include "ash/wm/immersive_handler_factory_ash.h"
 #include "ash/wm/lock_state_controller.h"
 #include "ash/wm/overlay_event_filter.h"
 #include "ash/wm/overview/scoped_overview_animation_settings_factory_aura.h"
 #include "ash/wm/power_button_controller.h"
 #include "ash/wm/resize_shadow_controller.h"
 #include "ash/wm/screen_pinning_controller.h"
@@ skipping 547 matching lines @@
   visibility_controller_.reset();
 
   power_button_controller_.reset();
   lock_state_controller_.reset();
 
   screen_pinning_controller_.reset();
 
 #if defined(OS_CHROMEOS)
   resolution_notification_controller_.reset();
 #endif
-  wallpaper_controller_.reset();
   screenshot_controller_.reset();
   mouse_cursor_filter_.reset();
   modality_filter_.reset();
 
 #if defined(OS_CHROMEOS)
   touch_transformer_controller_.reset();
   stylus_metrics_recorder_.reset();
   audio_a11y_controller_.reset();
 #endif  // defined(OS_CHROMEOS)
 
@@ skipping 240 matching lines @@
 
   tooltip_controller_.reset(new views::corewm::TooltipController(
       std::unique_ptr<views::corewm::Tooltip>(new views::corewm::TooltipAura)));
   AddPreTargetHandler(tooltip_controller_.get());
 
   modality_filter_.reset(new SystemModalContainerEventFilter(this));
   AddPreTargetHandler(modality_filter_.get());
 
   event_client_.reset(new EventClientImpl);
 
-  // This controller needs to be set before SetupManagedWindowMode.
-  wallpaper_controller_.reset(new WallpaperController(blocking_pool_));
-
   session_state_delegate_.reset(
       wm_shell_->delegate()->CreateSessionStateDelegate());
   wm_shell_->CreatePointerWatcherAdapter();
 
   resize_shadow_controller_.reset(new ResizeShadowController());
   shadow_controller_.reset(new ::wm::ShadowController(activation_client_));
 
   wm_shell_->SetSystemTrayDelegate(
       base::WrapUnique(wm_shell_->delegate()->CreateSystemTrayDelegate()));
 
@@ skipping 122 matching lines @@
 std::unique_ptr<ui::EventTargetIterator> Shell::GetChildIterator() const {
   return std::unique_ptr<ui::EventTargetIterator>();
 }
 
 ui::EventTargeter* Shell::GetEventTargeter() {
   NOTREACHED();
   return nullptr;
 }
 
 }  // namespace ash