Moves handful of files to ash/wm/common

ash/wm/lock_layout_manager.cc

 // Copyright 2014 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/lock_layout_manager.h"
 
 #include "ash/shell.h"
 #include "ash/shell_delegate.h"
+#include "ash/wm/common/window_state.h"
 #include "ash/wm/common/wm_event.h"
 #include "ash/wm/lock_window_state.h"
-#include "ash/wm/window_state.h"
 #include "ash/wm/window_state_aura.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_observer.h"
 #include "ui/events/event.h"
 #include "ui/keyboard/keyboard_controller.h"
 #include "ui/keyboard/keyboard_util.h"
 
 namespace ash {
 
 LockLayoutManager::LockLayoutManager(aura::Window* window)
@@ skipping 110 matching lines @@
          event->type() == wm::WM_EVENT_WORKAREA_BOUNDS_CHANGED);
 
   for (aura::Window::Windows::const_iterator it = window_->children().begin();
        it != window_->children().end();
        ++it) {
     wm::GetWindowState(*it)->OnWMEvent(event);
   }
 }
 
 }  // namespace ash