Cleanup: remove Details::window. Use GetTarget() when possible

ash/wm/default_window_resizer.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/wm/default_window_resizer.h"
 
 #include "ash/shell.h"
 #include "ash/wm/window_state.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/env.h"
@@ skipping 14 matching lines @@
 DefaultWindowResizer::Create(aura::Window* window,
                              const gfx::Point& location,
                              int window_component,
                              aura::client::WindowMoveSource source) {
   Details details(window, location, window_component, source);
   return details.is_resizable ? new DefaultWindowResizer(details) : NULL;
 }
 
 void DefaultWindowResizer::Drag(const gfx::Point& location, int event_flags) {
   gfx::Rect bounds(CalculateBoundsForDrag(details_, location));
-  if (bounds != details_.window->bounds()) {
+  if (bounds != GetTarget()->bounds()) {
     if (!did_move_or_resize_ && !details_.restore_bounds.IsEmpty())
-      wm::GetWindowState(details_.window)->ClearRestoreBounds();
+      wm::GetWindowState(GetTarget())->ClearRestoreBounds();
     did_move_or_resize_ = true;
-    details_.window->SetBounds(bounds);
+    GetTarget()->SetBounds(bounds);
   }
 }
 
 void DefaultWindowResizer::CompleteDrag() {
 }
 
 void DefaultWindowResizer::RevertDrag() {
   if (!did_move_or_resize_)
     return;
 
-  details_.window->SetBounds(details_.initial_bounds_in_parent);
+  GetTarget()->SetBounds(details_.initial_bounds_in_parent);
 
   if (!details_.restore_bounds.IsEmpty())
-    wm::GetWindowState(details_.window)->SetRestoreBoundsInScreen(
+    wm::GetWindowState(GetTarget())->SetRestoreBoundsInScreen(
         details_.restore_bounds);
 }
 
 aura::Window* DefaultWindowResizer::GetTarget() {
-  return details_.window;
+  return details_.window();
 }
 
 const gfx::Point& DefaultWindowResizer::GetInitialLocation() const {
   return details_.initial_location_in_parent;
 }
 
 DefaultWindowResizer::DefaultWindowResizer(const Details& details)
     : details_(details),
       did_move_or_resize_(false) {
   DCHECK(details_.is_resizable);
   ash::Shell::GetInstance()->cursor_manager()->LockCursor();
 }
 
 }  // namespace aura