Remove TOUCH_EVENTS and TOUCH_EVENT_TRACKING compile-time flags.

Source/core/css/CSSProperty.cpp

 /**
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 353 matching lines @@
     case CSSPropertyStrokeDashoffset:
     case CSSPropertyStrokeLinecap:
     case CSSPropertyStrokeLinejoin:
     case CSSPropertyStrokeMiterlimit:
     case CSSPropertyStrokeOpacity:
     case CSSPropertyStrokeWidth:
     case CSSPropertyShapeRendering:
     case CSSPropertyTextAnchor:
     case CSSPropertyWritingMode:
 #endif
-#if ENABLE(TOUCH_EVENTS)
     case CSSPropertyWebkitTapHighlightColor:
-#endif
         return true;
     case CSSPropertyDisplay:
     case CSSPropertyZoom:
     case CSSPropertyBackground:
     case CSSPropertyBackgroundAttachment:
 #if ENABLE(CSS_COMPOSITING)
     case CSSPropertyBackgroundBlendMode:
 #endif
     case CSSPropertyBackgroundClip:
     case CSSPropertyBackgroundColor:
@@ skipping 315 matching lines @@
 }
 
 void CSSProperty::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
 {
     MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CSS);
     info.addMember(m_value, "value");
     info.ignoreMember(m_metadata);
 }
 
 } // namespace WebCore