Create Source/modules/accessibility/ and move most of core/accessibility/* into it

Source/modules/accessibility/AXMenuListPopup.cpp

 /*
  * Copyright (C) 2010 Apple Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
-#include "core/accessibility/AXMenuListPopup.h"
+#include "modules/accessibility/AXMenuListPopup.h"
 
-#include "core/accessibility/AXMenuListOption.h"
-#include "core/accessibility/AXObjectCacheImpl.h"
 #include "core/html/HTMLSelectElement.h"
+#include "modules/accessibility/AXMenuListOption.h"
+#include "modules/accessibility/AXObjectCacheImpl.h"
 
 namespace blink {
 
 using namespace HTMLNames;
 
 AXMenuListPopup::AXMenuListPopup()
 {
 }
 
 bool AXMenuListPopup::isVisible() const
@@ skipping 98 matching lines @@
     ASSERT_ARG(optionIndex, optionIndex < static_cast<int>(m_children.size()));
 
     AXObjectCacheImpl* cache = axObjectCache();
     RefPtr<AXObject> child = m_children[optionIndex].get();
 
     cache->postNotification(child.get(), document(), AXObjectCacheImpl::AXFocusedUIElementChanged, true);
     cache->postNotification(child.get(), document(), AXObjectCacheImpl::AXMenuListItemSelected, true);
 }
 
 } // namespace blink