remove 'page' and 'size' since those are for printing, and that's obsolete in our world now

sky/engine/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 2034 matching lines @@
         case CSSPropertyWebkitMaxLogicalWidth:
         case CSSPropertyWebkitMaxLogicalHeight:
             ASSERT_NOT_REACHED();
             break;
 
         /* Unimplemented @font-face properties */
         case CSSPropertySrc:
         case CSSPropertyUnicodeRange:
             break;
 
-        /* Other unimplemented properties */
-        case CSSPropertyPage: // for @page
-        case CSSPropertySize: // for @page
-            break;
-
         /* Unimplemented -webkit- properties */
         case CSSPropertyWebkitBorderRadius:
         case CSSPropertyWebkitPerspectiveOriginX:
         case CSSPropertyWebkitPerspectiveOriginY:
         case CSSPropertyWebkitTextStroke:
         case CSSPropertyWebkitTransformOriginX:
         case CSSPropertyWebkitTransformOriginY:
         case CSSPropertyWebkitTransformOriginZ:
             break;
 
@@ skipping 169 matching lines @@
     static const CSSPropertyID propertiesAfterSlashSeperator[3] = { CSSPropertyBackgroundSize, CSSPropertyBackgroundOrigin,
                                                                     CSSPropertyBackgroundClip };
 
     RefPtr<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 blink