Replace compile flag with runtime check for text-underline-position

Source/core/css/resolver/StyleBuilderCustom.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
@@ skipping 780 matching lines @@
 
     if (primitiveValue->getValueID() == CSSValueFilled || primitiveValue->getValueID() == CSSValueOpen) {
         state.style()->setTextEmphasisFill(*primitiveValue);
         state.style()->setTextEmphasisMark(TextEmphasisMarkAuto);
     } else {
         state.style()->setTextEmphasisFill(TextEmphasisFillFilled);
         state.style()->setTextEmphasisMark(*primitiveValue);
     }
 }
 
-#if ENABLE(CSS3_TEXT)
-void StyleBuilderFunctions::applyValueCSSPropertyWebkitTextUnderlinePosition(StyleResolverState& state, CSSValue* value)
+void StyleBuilderFunctions::applyValueCSSPropertyTextUnderlinePosition(StyleResolverState& state, CSSValue* value)
 {
     // This is true if value is 'auto' or 'alphabetic'.
     if (value->isPrimitiveValue()) {
         TextUnderlinePosition t = *toCSSPrimitiveValue(value);
         state.style()->setTextUnderlinePosition(t);
         return;
     }
 
     unsigned t = 0;
     for (CSSValueListIterator i(value); i.hasMore(); i.advance()) {
         CSSValue* item = i.value();
         TextUnderlinePosition t2 = *toCSSPrimitiveValue(item);
         t |= t2;
     }
     state.style()->setTextUnderlinePosition(static_cast<TextUnderlinePosition>(t));
 }
-#endif // CSS3_TEXT
 
 Length StyleBuilderConverter::convertLength(StyleResolverState& state, CSSValue* value)
 {
     CSSPrimitiveValue* primitiveValue = toCSSPrimitiveValue(value);
     Length result = primitiveValue->convertToLength<FixedIntegerConversion | PercentConversion>(state.style(), state.rootElementStyle(), state.style()->effectiveZoom());
     ASSERT(!result.isUndefined());
     result.setQuirk(primitiveValue->isQuirkValue());
     return result;
 }
 
@@ skipping 1256 matching lines @@
     case CSSPropertyWebkitPerspectiveOriginX:
     case CSSPropertyWebkitPerspectiveOriginY:
     case CSSPropertyWebkitPrintColorAdjust:
     case CSSPropertyWebkitRegionBreakAfter:
     case CSSPropertyWebkitRegionBreakBefore:
     case CSSPropertyWebkitRegionBreakInside:
     case CSSPropertyWebkitRegionFragment:
     case CSSPropertyWebkitRtlOrdering:
     case CSSPropertyWebkitRubyPosition:
     case CSSPropertyWebkitTextCombine:
-#if ENABLE(CSS3_TEXT)
-    case CSSPropertyWebkitTextUnderlinePosition:
-#endif // CSS3_TEXT
+    case CSSPropertyTextUnderlinePosition:
     case CSSPropertyWebkitTextEmphasisColor:
     case CSSPropertyWebkitTextEmphasisPosition:
     case CSSPropertyWebkitTextEmphasisStyle:
     case CSSPropertyWebkitTextFillColor:
     case CSSPropertyWebkitTextSecurity:
     case CSSPropertyWebkitTextStrokeColor:
     case CSSPropertyWebkitTransformOriginX:
     case CSSPropertyWebkitTransformOriginY:
     case CSSPropertyWebkitTransformOriginZ:
     case CSSPropertyWebkitTransformStyle:
@@ skipping 293 matching lines @@
         break;
     }
     case CSSPropertyEnableBackground:
         // Silently ignoring this property for now
         // http://bugs.webkit.org/show_bug.cgi?id=6022
         break;
     }
 }
 
 } // namespace WebCore