Enable immersive fullscreen on Windows Ash.

ash/wm/window_state.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/wm/window_state.h"
 
 #include "ash/ash_switches.h"
 #include "ash/root_window_controller.h"
 #include "ash/screen_util.h"
 #include "ash/shell_window_ids.h"
@@ skipping 78 matching lines @@
       can_consume_system_keys_(false),
       top_row_keys_are_function_keys_(false),
       unminimize_to_restore_bounds_(false),
       hide_shelf_when_fullscreen_(true),
       animate_to_fullscreen_(true),
       minimum_visibility_(false),
       can_be_dragged_(true),
       ignore_property_change_(false),
       current_state_(new DefaultState(ToWindowStateType(GetShowState()))) {
   window_->AddObserver(this);
-#if defined(OS_CHROMEOS)

[pkotwicz, 2014/03/13 18:34:32]

Can you merge with https://codereview.chromium.org/199283002/
That CL removes the code in the ifdef completely :)

[zturner, 2014/03/13 19:28:10]

Will wait for that patch to land and then rebase to ToT and re-upload.

   // NOTE(pkotwicz): Animating to immersive fullscreen does not look good. When
   // switches::UseImmersiveFullscreenForAllWindows() returns true, most windows
   // can be put into immersive fullscreen. It is not worth the added complexity
   // to only animate to fullscreen if the window is put into immersive
   // fullscreen.
   animate_to_fullscreen_ = !switches::UseImmersiveFullscreenForAllWindows();
-#endif
 }
 
 WindowState::~WindowState() {
 }
 
 bool WindowState::HasDelegate() const {
   return delegate_;
 }
 
 void WindowState::SetDelegate(scoped_ptr<WindowStateDelegate> delegate) {
@@ skipping 308 matching lines @@
   }
   return settings;
 }
 
 const WindowState* GetWindowState(const aura::Window* window) {
   return GetWindowState(const_cast<aura::Window*>(window));
 }
 
 }  // namespace wm
 }  // namespace ash