Adds WmWindow and converts WindowState to use it

ash/root_window_controller.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/root_window_controller.h"
 
 #include <queue>
 #include <vector>
 
 #include "ash/ash_constants.h"
@@ skipping 28 matching lines @@
 #include "ash/wm/panels/attached_panel_window_targeter.h"
 #include "ash/wm/panels/panel_layout_manager.h"
 #include "ash/wm/panels/panel_window_event_handler.h"
 #include "ash/wm/root_window_layout_manager.h"
 #include "ash/wm/stacking_controller.h"
 #include "ash/wm/status_area_layout_manager.h"
 #include "ash/wm/system_background_controller.h"
 #include "ash/wm/system_modal_container_layout_manager.h"
 #include "ash/wm/window_properties.h"
 #include "ash/wm/window_state.h"
+#include "ash/wm/window_state_aura.h"
 #include "ash/wm/window_util.h"
 #include "ash/wm/workspace/workspace_layout_manager.h"
 #include "ash/wm/workspace_controller.h"
 #include "base/command_line.h"
 #include "base/memory/ptr_util.h"
 #include "base/time/time.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/client/screen_position_client.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_delegate.h"
@@ skipping 67 matching lines @@
   const gfx::Size dst_size = new_parent->bounds().size();
   // Update the restore bounds to make it relative to the display.
   wm::WindowState* state = wm::GetWindowState(window);
   gfx::Rect restore_bounds;
   bool has_restore_bounds = state->HasRestoreBounds();
 
   bool update_bounds = (state->IsNormalOrSnapped() || state->IsMinimized()) &&
                        new_parent->id() != kShellWindowId_DockedContainer;
   gfx::Rect local_bounds;
   if (update_bounds) {
-    local_bounds = state->window()->bounds();
+    local_bounds = state->aura_window()->bounds();
     MoveOriginRelativeToSize(src_size, dst_size, &local_bounds);
   }
 
   if (has_restore_bounds) {
     restore_bounds = state->GetRestoreBoundsInParent();
     MoveOriginRelativeToSize(src_size, dst_size, &restore_bounds);
   }
 
   new_parent->AddChild(window);
 
@@ skipping 935 matching lines @@
   else
     DisableTouchHudProjection();
 }
 
 RootWindowController* GetRootWindowController(
     const aura::Window* root_window) {
   return root_window ? GetRootWindowSettings(root_window)->controller : NULL;
 }
 
 }  // namespace ash