Remove WmLookup.

ash/common/wm/overview/scoped_transform_overview_window.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/common/wm/overview/scoped_transform_overview_window.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "ash/common/wm/overview/scoped_overview_animation_settings.h"
 #include "ash/common/wm/overview/scoped_overview_animation_settings_factory.h"
 #include "ash/common/wm/overview/window_selector_item.h"
 #include "ash/common/wm/window_state.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/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "ui/compositor/layer.h"
 #include "ui/gfx/geometry/rect.h"
@@ skipping 436 matching lines @@
 void ScopedTransformOverviewWindow::OnMouseEvent(ui::MouseEvent* event) {
   if (event->type() == ui::ET_MOUSE_PRESSED && event->IsOnlyLeftMouseButton()) {
     EnsureVisible();
     window_->Show();
     window_->Activate();
   }
 }
 
 WmWindow* ScopedTransformOverviewWindow::GetOverviewWindowForMinimizedState()
     const {
-  return minimized_widget_
-             ? WmLookup::Get()->GetWindowForWidget(minimized_widget_.get())
-             : nullptr;
+  return minimized_widget_ ? WmWindow::Get(minimized_widget_->GetNativeWindow())
+                           : nullptr;
 }
 
 void ScopedTransformOverviewWindow::CreateMirrorWindowForMinimizedState() {
   DCHECK(!minimized_widget_.get());
   views::Widget::InitParams params;
   params.type = views::Widget::InitParams::TYPE_WINDOW_FRAMELESS;
   params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   params.visible_on_all_workspaces = true;
   params.name = "OverviewModeMinimized";
   params.activatable = views::Widget::InitParams::Activatable::ACTIVATABLE_NO;
@@ skipping 16 matching lines @@
   // In unit tests, the content view can have empty size.
   if (!preferred.IsEmpty()) {
     int inset = bounds.height() - preferred.height();
     bounds.Inset(0, 0, 0, inset);
   }
   minimized_widget_->SetBounds(bounds);
   minimized_widget_->Show();
 }
 
 }  // namespace ash