Introduce WindowStateDelegate::ToggleFullscreen

ash/wm/window_util.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/window_util.h"
 
 #include <vector>
 
 #include "ash/ash_constants.h"
 #include "ash/shell.h"
@@ skipping 44 matching lines @@
 }
 
 void CenterWindow(aura::Window* window) {
   const gfx::Display display =
       Shell::GetScreen()->GetDisplayNearestWindow(window);
   gfx::Rect center = display.work_area();
   center.ClampToCenteredSize(window->bounds().size());
   window->SetBoundsInScreen(center, display);
 }
 
-void SetAnimateToFullscreen(aura::Window* window, bool animate) {
-  window->SetProperty(ash::internal::kAnimateToFullscreenKey, animate);
-}
-
 void AdjustBoundsToEnsureMinimumWindowVisibility(const gfx::Rect& visible_area,
                                                  gfx::Rect* bounds) {
   AdjustBoundsToEnsureWindowVisibility(
       visible_area, kMinimumOnScreenArea, kMinimumOnScreenArea, bounds);
 }
 
 void AdjustBoundsToEnsureWindowVisibility(const gfx::Rect& visible_area,
                                           int min_width,
                                           int min_height,
                                           gfx::Rect* bounds) {
@@ skipping 39 matching lines @@
 }
 
 void ReparentTransientChildrenOfChild(aura::Window* window,
                                       aura::Window* child) {
   for (size_t i = 0; i < child->transient_children().size(); ++i)
     ReparentChildWithTransientChildren(window, child->transient_children()[i]);
 }
 
 }  // namespace wm
 }  // namespace ash