Remove CSS clients of ImageResource

sky/engine/core/css/resolver/AnimatedStyleBuilder.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 16 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/resolver/AnimatedStyleBuilder.h"
 
 #include "sky/engine/core/animation/animatable/AnimatableClipPathOperation.h"
 #include "sky/engine/core/animation/animatable/AnimatableColor.h"
 #include "sky/engine/core/animation/animatable/AnimatableDouble.h"
 #include "sky/engine/core/animation/animatable/AnimatableFilterOperations.h"
-#include "sky/engine/core/animation/animatable/AnimatableImage.h"
 #include "sky/engine/core/animation/animatable/AnimatableLength.h"
 #include "sky/engine/core/animation/animatable/AnimatableLengthBox.h"
 #include "sky/engine/core/animation/animatable/AnimatableLengthBoxAndBool.h"
 #include "sky/engine/core/animation/animatable/AnimatableLengthPoint.h"
 #include "sky/engine/core/animation/animatable/AnimatableLengthPoint3D.h"
 #include "sky/engine/core/animation/animatable/AnimatableLengthSize.h"
 #include "sky/engine/core/animation/animatable/AnimatableRepeatable.h"
 #include "sky/engine/core/animation/animatable/AnimatableShadow.h"
 #include "sky/engine/core/animation/animatable/AnimatableShapeValue.h"
 #include "sky/engine/core/animation/animatable/AnimatableTransform.h"
@@ skipping 87 matching lines @@
     const Vector<RefPtr<AnimatableValue> >& values = toAnimatableRepeatable(value)->values();
     ASSERT(!values.isEmpty());
     FillLayer* fillLayer = &fillLayers;
     FillLayer* prev = 0;
     for (size_t i = 0; i < values.size(); ++i) {
         if (!fillLayer)
             fillLayer = prev->ensureNext();
         const AnimatableValue* layerValue = values[i].get();
         switch (property) {
         case CSSPropertyBackgroundImage:
-            if (layerValue->isImage()) {
-                fillLayer->setImage(state.styleImage(property, toAnimatableImage(layerValue)->toCSSValue()));
-            } else {
-                ASSERT(toAnimatableUnknown(layerValue)->toCSSValueID() == CSSValueNone);
-                fillLayer->setImage(nullptr);
-            }
+            fillLayer->setImage(nullptr);
             break;
         case CSSPropertyBackgroundPositionX:
             fillLayer->setXPosition(animatableValueToLength(layerValue, state));
             break;
         case CSSPropertyBackgroundPositionY:
             fillLayer->setYPosition(animatableValueToLength(layerValue, state));
             break;
         case CSSPropertyBackgroundSize:
         case CSSPropertyWebkitBackgroundSize:
             setFillSize(fillLayer, layerValue, state);
@@ skipping 106 matching lines @@
     case CSSPropertyBorderBottomWidth:
         style->setBorderBottomWidth(animatableValueRoundClampTo<unsigned>(value));
         return;
     case CSSPropertyBorderImageOutset:
         style->setBorderImageOutset(animatableValueToBorderImageLengthBox(value, state));
         return;
     case CSSPropertyBorderImageSlice:
         style->setBorderImageSlices(animatableValueToLengthBox(value, state, ValueRangeNonNegative));
         return;
     case CSSPropertyBorderImageSource:
-        style->setBorderImageSource(state.styleImage(property, toAnimatableImage(value)->toCSSValue()));
         return;
     case CSSPropertyBorderImageWidth:
         style->setBorderImageWidth(animatableValueToBorderImageLengthBox(value, state));
         return;
     case CSSPropertyBorderLeftColor:
         style->setBorderLeftColor(toAnimatableColor(value)->color());
         return;
     case CSSPropertyBorderLeftWidth:
         style->setBorderLeftWidth(animatableValueRoundClampTo<unsigned>(value));
         return;
@@ skipping 179 matching lines @@
         return;
     case CSSPropertyZIndex:
         style->setZIndex(animatableValueRoundClampTo<unsigned>(value));
         return;
     default:
         ASSERT_NOT_REACHED();
     }
 }
 
 } // namespace blink