Remove WmLookup.

ash/common/shelf/shelf_widget.cc

 // Copyright 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/common/shelf/shelf_widget.h"
 
 #include "ash/animation/animation_change_type.h"
 #include "ash/common/focus_cycler.h"
 #include "ash/common/session/session_state_delegate.h"
 #include "ash/common/shelf/app_list_button.h"
 #include "ash/common/shelf/shelf_background_animator_observer.h"
 #include "ash/common/shelf/shelf_constants.h"
 #include "ash/common/shelf/shelf_delegate.h"
 #include "ash/common/shelf/shelf_layout_manager.h"
 #include "ash/common/shelf/shelf_view.h"
 #include "ash/common/shelf/wm_shelf.h"
 #include "ash/common/shelf/wm_shelf_util.h"
 #include "ash/common/system/status_area_layout_manager.h"
 #include "ash/common/system/status_area_widget.h"
-#include "ash/common/wm_lookup.h"
 #include "ash/common/wm_shell.h"
 #include "ash/common/wm_window.h"
 #include "ash/common/wm_window_property.h"
 #include "ash/root_window_controller.h"
 #include "base/memory/ptr_util.h"
 #include "ui/compositor/layer.h"
 #include "ui/compositor/scoped_layer_animation_settings.h"
 #include "ui/gfx/skbitmap_operations.h"
 #include "ui/views/accessible_pane_view.h"
 #include "ui/views/layout/fill_layout.h"
@@ skipping 268 matching lines @@
     status_area_widget_ = nullptr;
   }
 
   CloseNow();
 }
 
 void ShelfWidget::UpdateIconPositionForPanel(WmWindow* panel) {
   if (!shelf_view_)
     return;
 
-  WmWindow* shelf_window = WmLookup::Get()->GetWindowForWidget(this);
+  WmWindow* shelf_window = WmWindow::Get(this->GetNativeWindow());
   shelf_view_->UpdatePanelIconPosition(
       panel->GetIntProperty(WmWindowProperty::SHELF_ID),
       shelf_window->ConvertRectFromScreen(panel->GetBoundsInScreen())
           .CenterPoint());
 }
 
 gfx::Rect ShelfWidget::GetScreenBoundsOfItemIconForWindow(WmWindow* window) {
   // Window animations can be triggered during session restore before the shelf
   // view is created. In that case, return default empty bounds.
   if (!shelf_view_)
@@ skipping 30 matching lines @@
   if (shelf_view_)
     shelf_view_->UpdateShelfItemBackground(color);
 }
 
 void ShelfWidget::WillDeleteShelfLayoutManager() {
   shelf_layout_manager_->RemoveObserver(this);
   shelf_layout_manager_ = nullptr;
 }
 
 }  // namespace ash