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

Source/core/rendering/style/StyleRareInheritedData.cpp

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *
  * 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 58 matching lines @@
     , lineBreak(LineBreakAuto)
     , resize(RenderStyle::initialResize())
     , userSelect(RenderStyle::initialUserSelect())
     , speak(SpeakNormal)
     , hyphens(HyphensManual)
     , textEmphasisFill(TextEmphasisFillFilled)
     , textEmphasisMark(TextEmphasisMarkNone)
     , textEmphasisPosition(TextEmphasisPositionOver)
     , m_textAlignLast(RenderStyle::initialTextAlignLast())
     , m_textOrientation(TextOrientationVerticalRight)
-#if ENABLE(CSS3_TEXT)
     , m_textIndentLine(RenderStyle::initialTextIndentLine())
-#endif
     , m_lineBoxContain(RenderStyle::initialLineBoxContain())
     , m_imageRendering(RenderStyle::initialImageRendering())
     , m_lineSnap(RenderStyle::initialLineSnap())
     , m_lineAlign(RenderStyle::initialLineAlign())
 #if ENABLE(CSS3_TEXT)
     , m_textUnderlinePosition(RenderStyle::initialTextUnderlinePosition())
 #endif // CSS3_TEXT
     , m_rubyPosition(RenderStyle::initialRubyPosition())
     , hyphenationLimitBefore(-1)
     , hyphenationLimitAfter(-1)
@@ skipping 31 matching lines @@
     , lineBreak(o.lineBreak)
     , resize(o.resize)
     , userSelect(o.userSelect)
     , speak(o.speak)
     , hyphens(o.hyphens)
     , textEmphasisFill(o.textEmphasisFill)
     , textEmphasisMark(o.textEmphasisMark)
     , textEmphasisPosition(o.textEmphasisPosition)
     , m_textAlignLast(o.m_textAlignLast)
     , m_textOrientation(o.m_textOrientation)
-#if ENABLE(CSS3_TEXT)
     , m_textIndentLine(o.m_textIndentLine)
-#endif
     , m_lineBoxContain(o.m_lineBoxContain)
     , m_imageRendering(o.m_imageRendering)
     , m_lineSnap(o.m_lineSnap)
     , m_lineAlign(o.m_lineAlign)
 #if ENABLE(CSS3_TEXT)
     , m_textUnderlinePosition(o.m_textUnderlinePosition)
 #endif // CSS3_TEXT
     , m_rubyPosition(o.m_rubyPosition)
     , hyphenationString(o.hyphenationString)
     , hyphenationLimitBefore(o.hyphenationLimitBefore)
@@ skipping 50 matching lines @@
         && speak == o.speak
         && hyphens == o.hyphens
         && hyphenationLimitBefore == o.hyphenationLimitBefore
         && hyphenationLimitAfter == o.hyphenationLimitAfter
         && hyphenationLimitLines == o.hyphenationLimitLines
         && textEmphasisFill == o.textEmphasisFill
         && textEmphasisMark == o.textEmphasisMark
         && textEmphasisPosition == o.textEmphasisPosition
         && m_textAlignLast == o.m_textAlignLast
         && m_textOrientation == o.m_textOrientation
-#if ENABLE(CSS3_TEXT)
         && m_textIndentLine == o.m_textIndentLine
-#endif
         && m_lineBoxContain == o.m_lineBoxContain
         && hyphenationString == o.hyphenationString
         && locale == o.locale
         && textEmphasisCustomMark == o.textEmphasisCustomMark
         && QuotesData::equals(quotes.get(), o.quotes.get())
         && m_tabSize == o.m_tabSize
         && m_lineGrid == o.m_lineGrid
         && m_imageRendering == o.m_imageRendering
 #if ENABLE(CSS3_TEXT)
         && m_textUnderlinePosition == o.m_textUnderlinePosition
 #endif // CSS3_TEXT
         && m_rubyPosition == o.m_rubyPosition
         && m_lineSnap == o.m_lineSnap
         && m_variables == o.m_variables
         && m_lineAlign == o.m_lineAlign
         && StyleImage::imagesEquivalent(listStyleImage.get(), o.listStyleImage.get());
 }
 
 bool StyleRareInheritedData::shadowDataEquivalent(const StyleRareInheritedData& o) const
 {
     if ((!textShadow && o.textShadow) || (textShadow && !o.textShadow))
         return false;
     if (textShadow && o.textShadow && (*textShadow != *o.textShadow))
         return false;
     return true;
 }
 
 } // namespace WebCore