Revert removal of events

Source/WebKit/chromium/src/WebPagePopupImpl.cpp

 /*
  * Copyright (C) 2012 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 121 matching lines @@
     {
         return PlatformPageClient(this);
     }
 
     virtual void setCursor(const WebCore::Cursor& cursor) OVERRIDE
     {
         if (m_popup->m_webView->client())
             m_popup->m_webView->client()->didChangeCursor(WebCursorInfo(cursor));
     }
 
+#if ENABLE(TOUCH_EVENTS)
     virtual void needTouchEvents(bool needsTouchEvents) OVERRIDE
     {
         m_popup->widgetClient()->hasTouchEventHandlers(needsTouchEvents);
     }
+#endif // ENABLE(TOUCH_EVENTS)
 
     // PageClientChromium methods:
     virtual WebKit::WebScreenInfo screenInfo() OVERRIDE
     {
         return m_popup->m_webView->client()->screenInfo();
     }
 
     WebPagePopupImpl* m_popup;
 };
 
@@ skipping 207 matching lines @@
     // We need them because the closing operation is asynchronous and the widget
     // can be closed while the WebViewImpl is unaware of it.
     return adoptRef(new WebPagePopupImpl(client)).leakRef();
 #else
     UNUSED_PARAM(client);
     return 0;
 #endif
 }
 
 } // namespace WebKit