Remove zoom() and effectiveZoom().

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 45 matching lines @@
 #include "wtf/MathExtras.h"
 #include "wtf/TypeTraits.h"
 
 namespace blink {
 
 namespace {
 
 Length animatableValueToLength(const AnimatableValue* value, const StyleResolverState& state, ValueRange range = ValueRangeAll)
 {
     if (value->isLength())
-        return toAnimatableLength(value)->length(state.style()->effectiveZoom(), range);
+        return toAnimatableLength(value)->length(range);
     RefPtr<CSSValue> cssValue = toAnimatableUnknown(value)->toCSSValue();
     CSSPrimitiveValue* cssPrimitiveValue = toCSSPrimitiveValue(cssValue.get());
     return cssPrimitiveValue->convertToLength<AnyConversion>(state.cssToLengthConversionData());
 }
 
 BorderImageLength animatableValueToBorderImageLength(const AnimatableValue* value, const StyleResolverState& state)
 {
     if (value->isLength())
-        return BorderImageLength(toAnimatableLength(value)->length(state.style()->effectiveZoom(), ValueRangeNonNegative));
+        return BorderImageLength(toAnimatableLength(value)->length(ValueRangeNonNegative));
     if (value->isDouble())
         return BorderImageLength(clampTo<double>(toAnimatableDouble(value)->toDouble(), 0));
     RefPtr<CSSValue> cssValue = toAnimatableUnknown(value)->toCSSValue();
     CSSPrimitiveValue* cssPrimitiveValue = toCSSPrimitiveValue(cssValue.get());
     return BorderImageLength(cssPrimitiveValue->convertToLength<AnyConversion>(state.cssToLengthConversionData()));
 }
 
 template<typename T> T animatableValueRoundClampTo(const AnimatableValue* value, T min = defaultMinimumForClamp<T>(), T max = defaultMaximumForClamp<T>())
 {
     COMPILE_ASSERT(WTF::IsInteger<T>::value, ShouldUseIntegralTypeTWhenRoundingValues);
@@ skipping 424 matching lines @@
         return;
     case CSSPropertyZIndex:
         style->setZIndex(animatableValueRoundClampTo<int>(value));
         return;
     default:
         ASSERT_NOT_REACHED();
     }
 }
 
 } // namespace blink