Moves ash::user::LoginStatus to ash/common

ash/shell.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/shell.h"
 
 #include <algorithm>
 #include <string>
 #include <utility>
 
@@ skipping 362 matching lines @@
 void Shell::SetDisplayWorkAreaInsets(Window* contains,
                                      const gfx::Insets& insets) {
   if (!window_tree_host_manager_->UpdateWorkAreaOfDisplayNearestWindow(
           contains, insets)) {
     return;
   }
   FOR_EACH_OBSERVER(ShellObserver, observers_,
                     OnDisplayWorkAreaInsetsChanged());
 }
 
-void Shell::OnLoginStateChanged(user::LoginStatus status) {
+void Shell::OnLoginStateChanged(LoginStatus status) {
   FOR_EACH_OBSERVER(ShellObserver, observers_, OnLoginStateChanged(status));
 }
 
 void Shell::OnLoginUserProfilePrepared() {
   CreateShelf();
   CreateKeyboard();
 }
 
-void Shell::UpdateAfterLoginStatusChange(user::LoginStatus status) {
+void Shell::UpdateAfterLoginStatusChange(LoginStatus status) {
   RootWindowControllerList controllers = GetAllRootWindowControllers();
   for (RootWindowControllerList::iterator iter = controllers.begin();
        iter != controllers.end(); ++iter)
     (*iter)->UpdateAfterLoginStatusChange(status);
 }
 
 void Shell::OnAppTerminating() {
   FOR_EACH_OBSERVER(ShellObserver, observers_, OnAppTerminating());
 }
 
@@ skipping 846 matching lines @@
 
 void Shell::OnWindowActivated(
     aura::client::ActivationChangeObserver::ActivationReason reason,
     aura::Window* gained_active,
     aura::Window* lost_active) {
   if (gained_active)
     target_root_window_ = gained_active->GetRootWindow();
 }
 
 }  // namespace ash