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

Source/web/TextFinder.cpp

 /*
  * Copyright (C) 2009 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 14 matching lines @@
  * 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 "web/TextFinder.h"
 
-#include "core/accessibility/AXObject.h"
 #include "core/accessibility/AXObjectCache.h"
 #include "core/dom/DocumentMarker.h"
 #include "core/dom/DocumentMarkerController.h"
 #include "core/dom/Range.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/editing/Editor.h"
 #include "core/editing/TextIterator.h"
 #include "core/editing/VisibleSelection.h"
 #include "core/frame/FrameView.h"
 #include "core/page/Page.h"
 #include "core/rendering/RenderObject.h"
+#include "modules/accessibility/AXObject.h"
 #include "platform/Timer.h"
 #include "public/platform/WebVector.h"
 #include "public/web/WebAXObject.h"
 #include "public/web/WebFindOptions.h"
 #include "public/web/WebFrameClient.h"
 #include "public/web/WebViewClient.h"
 #include "web/FindInPageCoordinates.h"
 #include "web/WebLocalFrameImpl.h"
 #include "web/WebViewImpl.h"
 #include "wtf/CurrentTime.h"
@@ skipping 730 matching lines @@
 {
     visitor->trace(m_ownerFrame);
     visitor->trace(m_currentActiveMatchFrame);
     visitor->trace(m_activeMatch);
     visitor->trace(m_resumeScopingFromRange);
     visitor->trace(m_deferredScopingWork);
     visitor->trace(m_findMatchesCache);
 }
 
 } // namespace blink