Revert removal of events

Source/WebKit/chromium/src/ChromeClientImpl.h

 /*
  * Copyright (C) 2009 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 135 matching lines @@
     virtual PassOwnPtr<WebCore::ColorChooser> createColorChooser(WebCore::ColorChooserClient*, const WebCore::Color&) OVERRIDE;
     PassOwnPtr<WebColorChooser> createWebColorChooser(WebColorChooserClient*, const WebColor&);
 #endif
     virtual PassRefPtr<WebCore::DateTimeChooser> openDateTimeChooser(WebCore::DateTimeChooserClient*, const WebCore::DateTimeChooserParameters&) OVERRIDE;
     virtual void runOpenPanel(WebCore::Frame*, PassRefPtr<WebCore::FileChooser>);
     virtual void loadIconForFiles(const Vector<WTF::String>&, WebCore::FileIconLoader*);
     virtual void enumerateChosenDirectory(WebCore::FileChooser*);
     virtual void setCursor(const WebCore::Cursor&);
     virtual void setCursorHiddenUntilMouseMoves(bool);
     virtual void formStateDidChange(const WebCore::Node*);
+#if ENABLE(TOUCH_EVENTS)
     virtual void needTouchEvents(bool needTouchEvents) OVERRIDE;
+#endif
 
     virtual WebCore::GraphicsLayerFactory* graphicsLayerFactory() const OVERRIDE;
 
     // Pass 0 as the GraphicsLayer to detatch the root layer.
     virtual void attachRootGraphicsLayer(WebCore::Frame*, WebCore::GraphicsLayer*);
 
     // Sets a flag to specify that the view needs to be updated, so we need
     // to do an eager layout before the drawing.
     virtual void scheduleCompositingLayerFlush();
 
@@ skipping 80 matching lines @@
 private:
     explicit NavigatorContentUtilsClientImpl(WebViewImpl*);
 
     WebViewImpl* m_webView;
 };
 #endif
 
 } // namespace WebKit
 
 #endif