Revert of Add runtime feature and property names for unprefixed CSS Transforms

Source/core/css/CSSComputedStyleDeclaration.cpp

 /*
  * Copyright (C) 2004 Zack Rusin <zack@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2011 Sencha, Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
@@ skipping 2744 matching lines @@
         case CSSPropertyWebkitPaddingBefore:
         case CSSPropertyWebkitLogicalWidth:
         case CSSPropertyWebkitLogicalHeight:
         case CSSPropertyWebkitMinLogicalWidth:
         case CSSPropertyWebkitMinLogicalHeight:
         case CSSPropertyWebkitMaxLogicalWidth:
         case CSSPropertyWebkitMaxLogicalHeight:
             ASSERT_NOT_REACHED();
             break;
 
-        // FIXME: crbug.com/154772 Unimplemented css-transforms properties
-        case CSSPropertyBackfaceVisibility:
-        case CSSPropertyPerspective:
-        case CSSPropertyPerspectiveOrigin:
-        case CSSPropertyTransform:
-        case CSSPropertyTransformOrigin:
-        case CSSPropertyTransformStyle:
-            break;
-
         /* Unimplemented @font-face properties */
         case CSSPropertyFontStretch:
         case CSSPropertySrc:
         case CSSPropertyUnicodeRange:
             break;
 
         /* Other unimplemented properties */
         case CSSPropertyPage: // for @page
         case CSSPropertyQuotes: // FIXME: needs implementation
         case CSSPropertySize: // for @page
@@ skipping 261 matching lines @@
     static const CSSPropertyID propertiesAfterSlashSeperator[3] = { CSSPropertyBackgroundSize, CSSPropertyBackgroundOrigin,
                                                                     CSSPropertyBackgroundClip };
 
     RefPtrWillBeRawPtr<CSSValueList> list = CSSValueList::createSlashSeparated();
     list->append(valuesForShorthandProperty(StylePropertyShorthand(CSSPropertyBackground, propertiesBeforeSlashSeperator, WTF_ARRAY_LENGTH(propertiesBeforeSlashSeperator))));
     list->append(valuesForShorthandProperty(StylePropertyShorthand(CSSPropertyBackground, propertiesAfterSlashSeperator, WTF_ARRAY_LENGTH(propertiesAfterSlashSeperator))));
     return list.release();
 }
 
 } // namespace WebCore