Remove TOUCH_EVENTS and TOUCH_EVENT_TRACKING compile-time flags.

Source/WebCore/page/Frame.cpp

Index: Source/WebCore/page/Frame.cpp
diff --git a/Source/WebCore/page/Frame.cpp b/Source/WebCore/page/Frame.cpp
index d30d5f2968ddcaaac64d43223ba6130187c31b5e..17d1c4465f91558de41dff870730166e81afc02e 100644
--- a/Source/WebCore/page/Frame.cpp
+++ b/Source/WebCore/page/Frame.cpp
@@ -293,10 +293,8 @@ void Frame::setDocument(PassRefPtr<Document> newDoc)
 
     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
     }
 }