Revert "Revert "Implement CSS3TextDecorations runtime flag in favor of CSS3_TEXT""

Source/core/css/DeprecatedStyleBuilder.cpp

Index: Source/core/css/DeprecatedStyleBuilder.cpp
diff --git a/Source/core/css/DeprecatedStyleBuilder.cpp b/Source/core/css/DeprecatedStyleBuilder.cpp
index dd44d035574a593355db744ed49a550e0526ed67..5c4d07f4d0e7ec6c510439167db9d5284d4708c9 100644
--- a/Source/core/css/DeprecatedStyleBuilder.cpp
+++ b/Source/core/css/DeprecatedStyleBuilder.cpp
@@ -1870,9 +1870,10 @@ DeprecatedStyleBuilder::DeprecatedStyleBuilder()
     setPropertyHandler(CSSPropertySize, ApplyPropertyPageSize::createHandler());
     setPropertyHandler(CSSPropertyTextAlign, ApplyPropertyTextAlign::createHandler());
     setPropertyHandler(CSSPropertyTextDecoration, ApplyPropertyTextDecoration::createHandler());
+    setPropertyHandler(CSSPropertyTextDecorationLine, ApplyPropertyTextDecoration::createHandler());
+    setPropertyHandler(CSSPropertyTextDecorationColor, ApplyPropertyColor<NoInheritFromParent, &RenderStyle::textDecorationColor, &RenderStyle::setTextDecorationColor, &RenderStyle::setVisitedLinkTextDecorationColor, &RenderStyle::color>::createHandler());
+
 #if ENABLE(CSS3_TEXT)
-    setPropertyHandler(CSSPropertyWebkitTextDecorationLine, ApplyPropertyTextDecoration::createHandler());
-    setPropertyHandler(CSSPropertyWebkitTextDecorationColor, ApplyPropertyColor<NoInheritFromParent, &RenderStyle::textDecorationColor, &RenderStyle::setTextDecorationColor, &RenderStyle::setVisitedLinkTextDecorationColor, &RenderStyle::color>::createHandler());
     setPropertyHandler(CSSPropertyWebkitTextUnderlinePosition, ApplyPropertyTextUnderlinePosition::createHandler());
 #endif // CSS3_TEXT
     setPropertyHandler(CSSPropertyTextIndent, ApplyPropertyTextIndent::createHandler());