Remove TOUCH_EVENTS and TOUCH_EVENT_TRACKING compile-time flags.

Source/WebCore/page/Frame.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Simon Hausmann <hausmann@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  *                     2001 George Staikos <staikos@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2005 Alexey Proskuryakov <ap@nypop.com>
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
@@ skipping 275 matching lines @@
     if (m_doc && !m_doc->attached())
         m_doc->attach();
 
     if (m_doc) {
         m_script.updateDocument();
         m_doc->updateViewportArguments();
     }
 
     if (m_page && m_page->mainFrame() == this) {
         notifyChromeClientWheelEventHandlerCountChanged();
-#if ENABLE(TOUCH_EVENTS)
         if (m_doc && m_doc->hasTouchEventHandlers())
             m_page->chrome()->client()->needTouchEvents(true);
-#endif
     }
 }
 
 #if ENABLE(ORIENTATION_EVENTS)
 void Frame::sendOrientationChangeEvent(int orientation)
 {
     m_orientation = orientation;
     if (Document* doc = document())
         doc->dispatchWindowEvent(Event::create(eventNames().orientationchangeEvent, false, false));
 }
@@ skipping 653 matching lines @@
     buffer->context()->translate(-paintingRect.x(), -paintingRect.y());
     buffer->context()->clip(FloatRect(0, 0, paintingRect.maxX(), paintingRect.maxY()));
 
     m_view->paintContents(buffer->context(), paintingRect);
 
     RefPtr<Image> image = buffer->copyImage();
     return createDragImageFromImage(image.get());
 }
 
 } // namespace WebCore