Implementation of CSS3 nav-up/down/left/right properties from CSS3 UI.

Source/core/css/CSSCalculationValue.cpp

 /*
  * Copyright (C) 2011, 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 111 matching lines @@
     case CSSPrimitiveValue::CSS_STRING:
     case CSSPrimitiveValue::CSS_URI:
     case CSSPrimitiveValue::CSS_IDENT:
     case CSSPrimitiveValue::CSS_ATTR:
     case CSSPrimitiveValue::CSS_COUNTER:
     case CSSPrimitiveValue::CSS_RECT:
     case CSSPrimitiveValue::CSS_RGBCOLOR:
     case CSSPrimitiveValue::CSS_PAIR:
     case CSSPrimitiveValue::CSS_UNICODE_RANGE:
     case CSSPrimitiveValue::CSS_PARSER_HEXCOLOR:
+    case CSSPrimitiveValue::CSS_PARSER_IDSEL:
     case CSSPrimitiveValue::CSS_COUNTER_NAME:
     case CSSPrimitiveValue::CSS_SHAPE:
     case CSSPrimitiveValue::CSS_QUAD:
     case CSSPrimitiveValue::CSS_CALC:
     case CSSPrimitiveValue::CSS_CALC_PERCENTAGE_WITH_NUMBER:
     case CSSPrimitiveValue::CSS_CALC_PERCENTAGE_WITH_LENGTH:
     case CSSPrimitiveValue::CSS_PROPERTY_ID:
     case CSSPrimitiveValue::CSS_VALUE_ID:
         return false;
     };
@@ skipping 623 matching lines @@
     return adoptRefWillBeNoop(new CSSCalcValue(expression, range));
 }
 
 void CSSCalcValue::traceAfterDispatch(Visitor* visitor)
 {
     visitor->trace(m_expression);
     CSSValue::traceAfterDispatch(visitor);
 }
 
 } // namespace blink