[Oilpan] Migrate most classes under core/animations to Oilpan heap.

Source/core/animation/LengthStyleInterpolation.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "core/animation/LengthStyleInterpolation.h"
 
 #include "core/animation/css/CSSAnimatableValueFactory.h"
 #include "core/css/CSSCalculationValue.h"
 #include "core/css/resolver/StyleBuilder.h"
@@ skipping 51 matching lines @@
 
     if (primitiveValue.isValueID()) {
         CSSValueID valueID = primitiveValue.getValueID();
         double pixels;
         return pixelsForKeyword(property, valueID, pixels);
     }
 
     return primitiveValue.isLength() || primitiveValue.isPercentage() || primitiveValue.isCalculatedPercentageWithLength();
 }
 
-PassOwnPtrWillBeRawPtr<InterpolableValue> LengthStyleInterpolation::toInterpolableValue(const CSSValue& value, CSSPropertyID id)
+InterpolableValue* LengthStyleInterpolation::toInterpolableValue(const CSSValue& value, CSSPropertyID id)
 {
     ASSERT(canCreateFrom(value, id));
-    OwnPtrWillBeRawPtr<InterpolableList> listOfValuesAndTypes = InterpolableList::create(2);
-    OwnPtrWillBeRawPtr<InterpolableList> listOfValues = InterpolableList::create(CSSPrimitiveValue::LengthUnitTypeCount);
-    OwnPtrWillBeRawPtr<InterpolableList> listOfTypes = InterpolableList::create(CSSPrimitiveValue::LengthUnitTypeCount);
+    InterpolableList* listOfValuesAndTypes = InterpolableList::create(2);
+    InterpolableList* listOfValues = InterpolableList::create(CSSPrimitiveValue::LengthUnitTypeCount);
+    InterpolableList* listOfTypes = InterpolableList::create(CSSPrimitiveValue::LengthUnitTypeCount);
 
     const CSSPrimitiveValue& primitive = toCSSPrimitiveValue(value);
 
     CSSLengthArray arrayOfValues;
     CSSPrimitiveValue::CSSLengthTypeArray arrayOfTypes;
     for (size_t i = 0; i < CSSPrimitiveValue::LengthUnitTypeCount; i++)
         arrayOfValues.append(0);
 
     arrayOfTypes.ensureSize(CSSPrimitiveValue::LengthUnitTypeCount);
     if (primitive.isValueID()) {
         CSSValueID valueID = primitive.getValueID();
         double pixels;
         pixelsForKeyword(id, valueID, pixels);
         arrayOfTypes.set(CSSPrimitiveValue::UnitTypePixels);
         arrayOfValues[CSSPrimitiveValue::UnitTypePixels] = pixels;
     } else {
         primitive.accumulateLengthArray(arrayOfValues, arrayOfTypes);
     }
 
     for (size_t i = 0; i < CSSPrimitiveValue::LengthUnitTypeCount; i++) {
         listOfValues->set(i, InterpolableNumber::create(arrayOfValues.at(i)));
         listOfTypes->set(i, InterpolableNumber::create(arrayOfTypes.get(i)));
     }
 
-    listOfValuesAndTypes->set(0, listOfValues.release());
-    listOfValuesAndTypes->set(1, listOfTypes.release());
+    listOfValuesAndTypes->set(0, listOfValues);
+    listOfValuesAndTypes->set(1, listOfTypes);
 
-    return listOfValuesAndTypes.release();
+    return listOfValuesAndTypes;
 }
 
 bool LengthStyleInterpolation::isPixelsOrPercentOnly(const InterpolableValue& value)
 {
     const InterpolableList& types = *toInterpolableList(toInterpolableList(value).get(1));
     bool result = false;
     for (size_t i = 0; i < CSSPrimitiveValue::LengthUnitTypeCount; i++) {
         bool typeIsPresent = toInterpolableNumber(types.get(i))->value();
         if (i == CSSPrimitiveValue::UnitTypePixels)
             result |= typeIsPresent;
@@ skipping 192 matching lines @@
         ValueRange valueRange = (range == RangeNonNegative) ? ValueRangeNonNegative : ValueRangeAll;
         return CSSPrimitiveValue::create(CSSCalcValue::create(constructCalcExpression(listOfValuesAndTypes), valueRange));
     }
 }
 
 void LengthStyleInterpolation::applyInterpolableValue(CSSPropertyID property, const InterpolableValue& value, InterpolationRange range, StyleResolverState& state, LengthSetter lengthSetter)
 {
     if (lengthSetter && isPixelsOrPercentOnly(value)) {
         (state.style()->*lengthSetter)(lengthFromInterpolableValue(value, range, state.style()->effectiveZoom()));
 #if ENABLE(ASSERT)
-        RefPtrWillBeRawPtr<AnimatableValue> before = CSSAnimatableValueFactory::create(property, *state.style());
+        AnimatableValue* before = CSSAnimatableValueFactory::create(property, *state.style());
         StyleBuilder::applyProperty(property, state, fromInterpolableValue(value, range).get());
-        RefPtrWillBeRawPtr<AnimatableValue> after = CSSAnimatableValueFactory::create(property, *state.style());
+        AnimatableValue* after = CSSAnimatableValueFactory::create(property, *state.style());
         ASSERT(before->equals(*after));
 #endif
     } else {
         StyleBuilder::applyProperty(property, state, fromInterpolableValue(value, range).get());
     }
 }
 
 void LengthStyleInterpolation::apply(StyleResolverState& state) const
 {
     applyInterpolableValue(m_id, *m_cachedValue, m_range, state, m_lengthSetter);
 }
 
 DEFINE_TRACE(LengthStyleInterpolation)
 {
     StyleInterpolation::trace(visitor);
 }
 
 }