Remove -webkit-auto, -webkit-center, -webkit-left, -webkit-right.

sky/engine/core/css/parser/CSSPropertyParser.cpp

 /*
  * Copyright (C) 2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
  * Copyright (C) 2012 Intel Corporation. All rights reserved.
  *
@@ skipping 503 matching lines @@
         // paged-x or paged-y, then overflow-x and overflow-y should have the same value.
         if (id == CSSValueWebkitPagedX || id == CSSValueWebkitPagedY)
             overflowXValue = cssValuePool().createIdentifierValue(CSSValueAuto);
         else
             overflowXValue = m_parsedProperties.last().value();
         addProperty(CSSPropertyOverflowX, overflowXValue.release(), important);
         return true;
     }
 
     case CSSPropertyTextAlign:
-        // left | right | center | justify | -webkit-left | -webkit-right | -webkit-center | -webkit-match-parent
-        // | start | end | <string> | inherit | -webkit-auto (converted to start)
-        if ((id >= CSSValueWebkitAuto && id <= CSSValueWebkitMatchParent) || id == CSSValueStart || id == CSSValueEnd
+        // left | right | center | justify | -webkit-match-parent
+        // | start | end | <string> | inherit
+        if ((id >= CSSValueLeft && id <= CSSValueWebkitMatchParent) || id == CSSValueStart || id == CSSValueEnd
             || value->unit == CSSPrimitiveValue::CSS_STRING)
             validPrimitive = true;
         break;
 
     case CSSPropertyFontWeight:  { // normal | bold | bolder | lighter | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | inherit
         if (m_valueList->size() != 1)
             return false;
         return parseFontWeight(important);
     }
 
@@ skipping 5782 matching lines @@
         || equalIgnoringCase(token, "n") || equalIgnoringCase(token, "-n");
 }
 
 bool CSSPropertyParser::isSystemColor(int id)
 {
     // FIXME(sky): remove
     return false;
 }
 
 } // namespace blink