Remove CSSCompositing

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 58 matching lines @@
 static const CSSPropertyID staticComputableProperties[] = {
     CSSPropertyAnimationDelay,
     CSSPropertyAnimationDirection,
     CSSPropertyAnimationDuration,
     CSSPropertyAnimationFillMode,
     CSSPropertyAnimationIterationCount,
     CSSPropertyAnimationName,
     CSSPropertyAnimationPlayState,
     CSSPropertyAnimationTimingFunction,
     CSSPropertyBackgroundAttachment,
-    CSSPropertyBackgroundBlendMode,
     CSSPropertyBackgroundClip,
     CSSPropertyBackgroundColor,
     CSSPropertyBackgroundImage,
     CSSPropertyBackgroundOrigin,
     CSSPropertyBackgroundPosition, // more-specific background-position-x/y are non-standard
     CSSPropertyBackgroundRepeat,
     CSSPropertyBackgroundSize,
     CSSPropertyBorderBottomColor,
     CSSPropertyBorderBottomLeftRadius,
     CSSPropertyBorderBottomRightRadius,
@@ skipping 29 matching lines @@
     CSSPropertyFontFamily,
     CSSPropertyFontKerning,
     CSSPropertyFontSize,
     CSSPropertyFontStretch,
     CSSPropertyFontStyle,
     CSSPropertyFontVariant,
     CSSPropertyFontVariantLigatures,
     CSSPropertyFontWeight,
     CSSPropertyHeight,
     CSSPropertyImageRendering,
-    CSSPropertyIsolation,
     CSSPropertyLeft,
     CSSPropertyLetterSpacing,
     CSSPropertyLineHeight,
     CSSPropertyListStyleImage,
     CSSPropertyListStylePosition,
     CSSPropertyListStyleType,
     CSSPropertyMarginBottom,
     CSSPropertyMarginLeft,
     CSSPropertyMarginRight,
     CSSPropertyMarginTop,
     CSSPropertyMaxHeight,
     CSSPropertyMaxWidth,
     CSSPropertyMinHeight,
     CSSPropertyMinWidth,
-    CSSPropertyMixBlendMode,
     CSSPropertyObjectFit,
     CSSPropertyObjectPosition,
     CSSPropertyOpacity,
     CSSPropertyOrphans,
     CSSPropertyOutlineColor,
     CSSPropertyOutlineOffset,
     CSSPropertyOutlineStyle,
     CSSPropertyOutlineWidth,
     CSSPropertyOverflowWrap,
     CSSPropertyOverflowX,
@@ skipping 1409 matching lines @@
         case CSSPropertyWebkitHighlight:
             if (style->highlight() == nullAtom)
                 return cssValuePool().createIdentifierValue(CSSValueNone);
             return cssValuePool().createValue(style->highlight(), CSSPrimitiveValue::CSS_STRING);
         case CSSPropertyWebkitHyphenateCharacter:
             if (style->hyphenationString().isNull())
                 return cssValuePool().createIdentifierValue(CSSValueAuto);
             return cssValuePool().createValue(style->hyphenationString(), CSSPrimitiveValue::CSS_STRING);
         case CSSPropertyImageRendering:
             return CSSPrimitiveValue::create(style->imageRendering());
-        case CSSPropertyIsolation:
-            return cssValuePool().createValue(style->isolation());
         case CSSPropertyLeft:
             return valueForPositionOffset(*style, CSSPropertyLeft, renderer);
         case CSSPropertyLetterSpacing:
             if (!style->letterSpacing())
                 return cssValuePool().createIdentifierValue(CSSValueNormal);
             return pixelValue(style->letterSpacing(), *style);
         case CSSPropertyWebkitLineClamp:
             if (style->lineClamp().isNone())
                 return cssValuePool().createIdentifierValue(CSSValueNone);
             return cssValuePool().createValue(style->lineClamp().value(), style->lineClamp().isPercentage() ? CSSPrimitiveValue::CSS_PERCENTAGE : CSSPrimitiveValue::CSS_NUMBER);
@@ skipping 578 matching lines @@
         case CSSPropertyWebkitLineBoxContain:
             return createLineBoxContainValue(style->lineBoxContain());
         case CSSPropertyWebkitClipPath:
             if (ClipPathOperation* operation = style->clipPath()) {
                 if (operation->type() == ClipPathOperation::SHAPE)
                     return valueForBasicShape(*style, toShapeClipPathOperation(operation)->basicShape());
             }
             return cssValuePool().createIdentifierValue(CSSValueNone);
         case CSSPropertyWebkitFilter:
             return valueForFilter(renderer, *style);
-        case CSSPropertyMixBlendMode:
-            return cssValuePool().createValue(style->blendMode());
 
-        case CSSPropertyBackgroundBlendMode: {
-            RefPtr<CSSValueList> list = CSSValueList::createCommaSeparated();
-            for (const FillLayer* currLayer = &style->backgroundLayers(); currLayer; currLayer = currLayer->next())
-                list->append(cssValuePool().createValue(currLayer->blendMode()));
-            return list.release();
-        }
         case CSSPropertyBackground:
             return valuesForBackgroundShorthand();
         case CSSPropertyBorder: {
             RefPtr<CSSValue> value = getPropertyCSSValue(CSSPropertyBorderTop, DoNotUpdateLayout);
             const CSSPropertyID properties[3] = { CSSPropertyBorderRight, CSSPropertyBorderBottom,
                                         CSSPropertyBorderLeft };
             for (size_t i = 0; i < WTF_ARRAY_LENGTH(properties); ++i) {
                 if (!compareCSSValuePtr<CSSValue>(value, getPropertyCSSValue(properties[i], DoNotUpdateLayout)))
                     return nullptr;
             }
@@ skipping 279 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