Use the runtime flag and remove '-webkit-' prefix for CSS3 text-indent.

Source/core/css/resolver/StyleBuilderCustom.cpp

Index: Source/core/css/resolver/StyleBuilderCustom.cpp
diff --git a/Source/core/css/resolver/StyleBuilderCustom.cpp b/Source/core/css/resolver/StyleBuilderCustom.cpp
index e9b9c658bd0b43098b9d56e8dea3a3f5316726d6..81f79b23465cfff20f1263e645eecceb008cc259 100644
--- a/Source/core/css/resolver/StyleBuilderCustom.cpp
+++ b/Source/core/css/resolver/StyleBuilderCustom.cpp
@@ -515,17 +515,15 @@ void StyleBuilderFunctions::applyValueCSSPropertyTextDecoration(StyleResolverSta
 void StyleBuilderFunctions::applyInheritCSSPropertyTextIndent(StyleResolverState& state)
 {
     state.style()->setTextIndent(state.parentStyle()->textIndent());
-#if ENABLE(CSS3_TEXT)
-    state.style()->setTextIndentLine(state.parentStyle()->textIndentLine());
-#endif
+    if (RuntimeEnabledFeatures::css3TextEnabled())
+        state.style()->setTextIndentLine(state.parentStyle()->textIndentLine());
 }
 
 void StyleBuilderFunctions::applyInitialCSSPropertyTextIndent(StyleResolverState& state)
 {
     state.style()->setTextIndent(RenderStyle::initialTextIndent());
-#if ENABLE(CSS3_TEXT)
-    state.style()->setTextIndentLine(RenderStyle::initialTextIndentLine());
-#endif
+    if (RuntimeEnabledFeatures::css3TextEnabled())

[Julien - ping for review, 2013/08/21 01:50:08]

Again shouldn't be needed as we block each-line at parse time.

[jaehun, 2013/08/21 05:51:02]

Done.

+        state.style()->setTextIndentLine(RenderStyle::initialTextIndentLine());
 }
 
 void StyleBuilderFunctions::applyValueCSSPropertyTextIndent(StyleResolverState& state, CSSValue* value)
@@ -533,9 +531,9 @@ void StyleBuilderFunctions::applyValueCSSPropertyTextIndent(StyleResolverState&
     if (!value->isValueList())
         return;
 
-    // [ <length> | <percentage> ] -webkit-each-line
+    // [ <length> | <percentage> ] each-line
     // The order is guaranteed. See CSSParser::parseTextIndent.
-    // The second value, -webkit-each-line is handled only when CSS3_TEXT is enabled.
+    // The second value, each-line is handled only when css3TextEnabled() returns true.
 
     CSSValueList* valueList = toCSSValueList(value);
     CSSPrimitiveValue* primitiveValue = toCSSPrimitiveValue(valueList->itemWithoutBoundsCheck(0));
@@ -543,16 +541,16 @@ void StyleBuilderFunctions::applyValueCSSPropertyTextIndent(StyleResolverState&
     ASSERT(!lengthOrPercentageValue.isUndefined());
     state.style()->setTextIndent(lengthOrPercentageValue);
 
-#if ENABLE(CSS3_TEXT)
+    if (!RuntimeEnabledFeatures::css3TextEnabled())

[Julien - ping for review, 2013/08/21 01:50:08]

You reject CSS 3 Text at parse time if the flag is off so this should be
unneeded, replacing it with an ASSERT would make sense though.

[jaehun, 2013/08/21 05:51:02]

Removed.

+        return;
+
     ASSERT(valueList->length() <= 2);
     CSSPrimitiveValue* eachLineValue = toCSSPrimitiveValue(valueList->item(1));
     if (eachLineValue) {
-        ASSERT(eachLineValue->getValueID() == CSSValueWebkitEachLine);
+        ASSERT(eachLineValue->getValueID() == CSSValueEachLine);
         state.style()->setTextIndentLine(TextIndentEachLine);
-    } else {
+    } else
         state.style()->setTextIndentLine(TextIndentFirstLine);
-    }
-#endif
 }
 
 void StyleBuilderFunctions::applyValueCSSPropertyVerticalAlign(StyleResolverState& state, CSSValue* value)