Remove webkit-margin-collapse

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 212 matching lines @@
     CSSPropertyFlexShrink,
     CSSPropertyFlexDirection,
     CSSPropertyFlexWrap,
     CSSPropertyJustifyContent,
     CSSPropertyWebkitFontSmoothing,
     CSSPropertyWebkitHighlight,
     CSSPropertyWebkitHyphenateCharacter,
     CSSPropertyWebkitLineBoxContain,
     CSSPropertyWebkitLineBreak,
     CSSPropertyWebkitLocale,
-    CSSPropertyWebkitMarginBeforeCollapse,
-    CSSPropertyWebkitMarginAfterCollapse,
     CSSPropertyWebkitMaskBoxImage,
     CSSPropertyWebkitMaskBoxImageOutset,
     CSSPropertyWebkitMaskBoxImageRepeat,
     CSSPropertyWebkitMaskBoxImageSlice,
     CSSPropertyWebkitMaskBoxImageSource,
     CSSPropertyWebkitMaskBoxImageWidth,
     CSSPropertyWebkitMaskClip,
     CSSPropertyWebkitMaskComposite,
     CSSPropertyWebkitMaskImage,
     CSSPropertyWebkitMaskOrigin,
@@ skipping 1776 matching lines @@
             return valueForNinePieceImageSlice(style->maskBoxImage());
         case CSSPropertyWebkitMaskBoxImageWidth:
             return valueForNinePieceImageQuad(style->maskBoxImage().borderSlices(), *style);
         case CSSPropertyWebkitMaskBoxImageSource:
             if (style->maskBoxImageSource())
                 return style->maskBoxImageSource()->cssValue();
             return cssValuePool().createIdentifierValue(CSSValueNone);
         case CSSPropertyWebkitFontSizeDelta:
             // Not a real style property -- used by the editing engine -- so has no computed value.
             break;
-        case CSSPropertyWebkitMarginBottomCollapse:
-        case CSSPropertyWebkitMarginAfterCollapse:
-            return cssValuePool().createValue(style->marginAfterCollapse());
-        case CSSPropertyWebkitMarginTopCollapse:
-        case CSSPropertyWebkitMarginBeforeCollapse:
-            return cssValuePool().createValue(style->marginBeforeCollapse());
         case CSSPropertyPerspective:
         case CSSPropertyWebkitPerspective:
             if (!style->hasPerspective())
                 return cssValuePool().createIdentifierValue(CSSValueNone);
             return pixelValue(style->perspective(), *style);
         case CSSPropertyPerspectiveOrigin:
         case CSSPropertyWebkitPerspectiveOrigin: {
             RefPtr<CSSValueList> list = CSSValueList::createSpaceSeparated();
             if (renderer) {
                 LayoutRect box;
@@ skipping 202 matching lines @@
             break;
 
         /* Other unimplemented properties */
         case CSSPropertyPage: // for @page
         case CSSPropertyQuotes: // FIXME: needs implementation
         case CSSPropertySize: // for @page
             break;
 
         /* Unimplemented -webkit- properties */
         case CSSPropertyWebkitBorderRadius:
-        case CSSPropertyWebkitMarginCollapse:
         case CSSPropertyWebkitMask:
         case CSSPropertyWebkitMaskRepeatX:
         case CSSPropertyWebkitMaskRepeatY:
         case CSSPropertyWebkitPerspectiveOriginX:
         case CSSPropertyWebkitPerspectiveOriginY:
         case CSSPropertyWebkitTextStroke:
         case CSSPropertyWebkitTransformOriginX:
         case CSSPropertyWebkitTransformOriginY:
         case CSSPropertyWebkitTransformOriginZ:
             break;
@@ skipping 184 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