Remove TOUCH_EVENTS and TOUCH_EVENT_TRACKING compile-time flags.

Source/core/page/DOMWindow.h

 /*
  * Copyright (C) 2006, 2007, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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
@@ skipping 361 matching lines @@
 
 #if ENABLE(ORIENTATION_EVENTS)
         // This is the interface orientation in degrees. Some examples are:
         //  0 is straight up; -90 is when the device is rotated 90 clockwise;
         //  90 is when rotated counter clockwise.
         int orientation() const;
 
         DEFINE_ATTRIBUTE_EVENT_LISTENER(orientationchange);
 #endif
 
-#if ENABLE(TOUCH_EVENTS)
         DEFINE_ATTRIBUTE_EVENT_LISTENER(touchstart);
         DEFINE_ATTRIBUTE_EVENT_LISTENER(touchmove);
         DEFINE_ATTRIBUTE_EVENT_LISTENER(touchend);
         DEFINE_ATTRIBUTE_EVENT_LISTENER(touchcancel);
-#endif
 
         Performance* performance() const;
 
         // FIXME: When this DOMWindow is no longer the active DOMWindow (i.e.,
         // when its document is no longer the document that is displayed in its
         // frame), we would like to zero out m_frame to avoid being confused
         // by the document that is currently active in m_frame.
         bool isCurrentlyDisplayedInFrame() const;
 
         void willDetachDocumentFromFrame();
@@ skipping 63 matching lines @@
     }
 
     inline String DOMWindow::defaultStatus() const
     {
         return m_defaultStatus;
     } 
 
 } // namespace WebCore
 
 #endif // DOMWindow_h