Window ownership -> WindowTreeHost

chrome/browser/ui/ash/multi_user/multi_user_window_manager_chromeos.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 "chrome/browser/ui/ash/multi_user/multi_user_window_manager_chromeos.h"
 
 #include "apps/app_window.h"
 #include "apps/app_window_registry.h"
 #include "ash/ash_switches.h"
 #include "ash/desktop_background/user_wallpaper_delegate.h"
@@ skipping 78 matching lines @@
   // found past M-32. A global event handler filter (pre and post) might fix
   // that problem in conjunction with a depth counter - but - for the menu
   // execution we come here after the loop was finished (so it's not nested
   // anymore) and the root window should therefore still have the event which
   // lead to the menu invocation, but it is not. By fixing that problem this
   // would "magically work".
   aura::Window::Windows root_window_list = ash::Shell::GetAllRootWindows();
   for (aura::Window::Windows::iterator it = root_window_list.begin();
        it != root_window_list.end();
        ++it) {
-    if (IsUserEvent((*it)->GetDispatcher()->current_event()))
+    if (IsUserEvent((*it)->GetHost()->dispatcher()->current_event()))
       return true;
   }
   return false;
 }
 
 // Records the type of window which was transferred to another desktop.
 void RecordUMAForTransferredWindowType(aura::Window* window) {
   // We need to figure out what kind of window this is to record the transfer.
   Browser* browser = chrome::FindBrowserWithWindow(window);
   ash::MultiProfileUMA::TeleportWindowType window_type =
@@ skipping 754 matching lines @@
     window->Show();
   else
     window->Hide();
 
   // Make sure that animations have no influence on the window state after the
   // call.
   DCHECK_EQ(visible, window->IsVisible());
 }
 
 }  // namespace chrome