Remove CSS clients of ImageResource

sky/engine/core/css/CSSValue.cpp

 /*
  * Copyright (C) 2011 Andreas Kling (kling@webkit.org)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 11 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
 
 #include "sky/engine/core/css/CSSValue.h"
 
 #include "sky/engine/core/css/CSSAspectRatioValue.h"
 #include "sky/engine/core/css/CSSBorderImageSliceValue.h"
 #include "sky/engine/core/css/CSSCalculationValue.h"
-#include "sky/engine/core/css/CSSCrossfadeValue.h"
 #include "sky/engine/core/css/CSSFilterValue.h"
 #include "sky/engine/core/css/CSSFontFaceSrcValue.h"
 #include "sky/engine/core/css/CSSFontFeatureValue.h"
 #include "sky/engine/core/css/CSSFontValue.h"
 #include "sky/engine/core/css/CSSFunctionValue.h"
 #include "sky/engine/core/css/CSSGradientValue.h"
-#include "sky/engine/core/css/CSSImageSetValue.h"
-#include "sky/engine/core/css/CSSImageValue.h"
 #include "sky/engine/core/css/CSSInheritedValue.h"
 #include "sky/engine/core/css/CSSInitialValue.h"
 #include "sky/engine/core/css/CSSLineBoxContainValue.h"
 #include "sky/engine/core/css/CSSPrimitiveValue.h"
 #include "sky/engine/core/css/CSSShadowValue.h"
 #include "sky/engine/core/css/CSSTimingFunctionValue.h"
 #include "sky/engine/core/css/CSSTransformValue.h"
 #include "sky/engine/core/css/CSSUnicodeRangeValue.h"
 #include "sky/engine/core/css/CSSValueList.h"
 
@@ skipping 70 matching lines @@
         case FontFaceSrcClass:
             return compareCSSValues<CSSFontFaceSrcValue>(*this, other);
         case FontFeatureClass:
             return compareCSSValues<CSSFontFeatureValue>(*this, other);
         case FunctionClass:
             return compareCSSValues<CSSFunctionValue>(*this, other);
         case LinearGradientClass:
             return compareCSSValues<CSSLinearGradientValue>(*this, other);
         case RadialGradientClass:
             return compareCSSValues<CSSRadialGradientValue>(*this, other);
-        case CrossfadeClass:
-            return compareCSSValues<CSSCrossfadeValue>(*this, other);
-        case ImageClass:
-            return compareCSSValues<CSSImageValue>(*this, other);
         case InheritedClass:
             return compareCSSValues<CSSInheritedValue>(*this, other);
         case InitialClass:
             return compareCSSValues<CSSInitialValue>(*this, other);
         case PrimitiveClass:
             return compareCSSValues<CSSPrimitiveValue>(*this, other);
         case ShadowClass:
             return compareCSSValues<CSSShadowValue>(*this, other);
         case CubicBezierTimingFunctionClass:
             return compareCSSValues<CSSCubicBezierTimingFunctionValue>(*this, other);
         case StepsTimingFunctionClass:
             return compareCSSValues<CSSStepsTimingFunctionValue>(*this, other);
         case UnicodeRangeClass:
             return compareCSSValues<CSSUnicodeRangeValue>(*this, other);
         case ValueListClass:
             return compareCSSValues<CSSValueList>(*this, other);
         case CSSTransformClass:
             return compareCSSValues<CSSTransformValue>(*this, other);
         case LineBoxContainClass:
             return compareCSSValues<CSSLineBoxContainValue>(*this, other);
         case CalculationClass:
             return compareCSSValues<CSSCalcValue>(*this, other);
-        case ImageSetClass:
-            return compareCSSValues<CSSImageSetValue>(*this, other);
         case CSSFilterClass:
             return compareCSSValues<CSSFilterValue>(*this, other);
         default:
             ASSERT_NOT_REACHED();
             return false;
         }
     } else if (m_classType == ValueListClass && other.m_classType != ValueListClass)
         return toCSSValueList(this)->equals(other);
     else if (m_classType != ValueListClass && other.m_classType == ValueListClass)
         return static_cast<const CSSValueList&>(other).equals(*this);
@@ skipping 18 matching lines @@
     case FontFaceSrcClass:
         return toCSSFontFaceSrcValue(this)->customCSSText();
     case FontFeatureClass:
         return toCSSFontFeatureValue(this)->customCSSText();
     case FunctionClass:
         return toCSSFunctionValue(this)->customCSSText();
     case LinearGradientClass:
         return toCSSLinearGradientValue(this)->customCSSText();
     case RadialGradientClass:
         return toCSSRadialGradientValue(this)->customCSSText();
-    case CrossfadeClass:
-        return toCSSCrossfadeValue(this)->customCSSText();
-    case ImageClass:
-        return toCSSImageValue(this)->customCSSText();
     case InheritedClass:
         return toCSSInheritedValue(this)->customCSSText();
     case InitialClass:
         return toCSSInitialValue(this)->customCSSText();
     case PrimitiveClass:
         return toCSSPrimitiveValue(this)->customCSSText();
     case ShadowClass:
         return toCSSShadowValue(this)->customCSSText();
     case CubicBezierTimingFunctionClass:
         return toCSSCubicBezierTimingFunctionValue(this)->customCSSText();
     case StepsTimingFunctionClass:
         return toCSSStepsTimingFunctionValue(this)->customCSSText();
     case UnicodeRangeClass:
         return toCSSUnicodeRangeValue(this)->customCSSText();
     case ValueListClass:
         return toCSSValueList(this)->customCSSText();
     case CSSTransformClass:
         return toCSSTransformValue(this)->customCSSText();
     case LineBoxContainClass:
         return toCSSLineBoxContainValue(this)->customCSSText();
     case CalculationClass:
         return toCSSCalcValue(this)->customCSSText();
-    case ImageSetClass:
-        return toCSSImageSetValue(this)->customCSSText();
     case CSSFilterClass:
         return toCSSFilterValue(this)->customCSSText();
     }
     ASSERT_NOT_REACHED();
     return String();
 }
 
 void CSSValue::destroy()
 {
     if (m_isTextClone) {
@@ skipping 21 matching lines @@
         return;
     case FunctionClass:
         delete toCSSFunctionValue(this);
         return;
     case LinearGradientClass:
         delete toCSSLinearGradientValue(this);
         return;
     case RadialGradientClass:
         delete toCSSRadialGradientValue(this);
         return;
-    case CrossfadeClass:
-        delete toCSSCrossfadeValue(this);
-        return;
-    case ImageClass:
-        delete toCSSImageValue(this);
-        return;
     case InheritedClass:
         delete toCSSInheritedValue(this);
         return;
     case InitialClass:
         delete toCSSInitialValue(this);
         return;
     case PrimitiveClass:
         delete toCSSPrimitiveValue(this);
         return;
     case ShadowClass:
@@ skipping 13 matching lines @@
         return;
     case CSSTransformClass:
         delete toCSSTransformValue(this);
         return;
     case LineBoxContainClass:
         delete toCSSLineBoxContainValue(this);
         return;
     case CalculationClass:
         delete toCSSCalcValue(this);
         return;
-    case ImageSetClass:
-        delete toCSSImageSetValue(this);
-        return;
     case CSSFilterClass:
         delete toCSSFilterValue(this);
         return;
     }
     ASSERT_NOT_REACHED();
 }
 
 PassRefPtr<CSSValue> CSSValue::cloneForCSSOM() const
 {
     switch (classType()) {
     case PrimitiveClass:
         return toCSSPrimitiveValue(this)->cloneForCSSOM();
     case ValueListClass:
         return toCSSValueList(this)->cloneForCSSOM();
-    case ImageClass:
-        return toCSSImageValue(this)->cloneForCSSOM();
     case CSSFilterClass:
         return toCSSFilterValue(this)->cloneForCSSOM();
     case CSSTransformClass:
         return toCSSTransformValue(this)->cloneForCSSOM();
-    case ImageSetClass:
-        return toCSSImageSetValue(this)->cloneForCSSOM();
     default:
         ASSERT(!isSubtypeExposedToCSSOM());
         return TextCloneCSSValue::create(classType(), cssText());
     }
 }
 
 }