CSSValue Immediates: Change CSSValue to an object instead of a pointer

Source/core/animation/LengthBoxStyleInterpolation.cpp

Index: Source/core/animation/LengthBoxStyleInterpolation.cpp
diff --git a/Source/core/animation/LengthBoxStyleInterpolation.cpp b/Source/core/animation/LengthBoxStyleInterpolation.cpp
index 53440c0aae4c8741b248d0a92d6d43adae1c025b..42cda4ba4510bbe4467c30a551c14f78e84a592f 100644
--- a/Source/core/animation/LengthBoxStyleInterpolation.cpp
+++ b/Source/core/animation/LengthBoxStyleInterpolation.cpp
@@ -27,7 +27,7 @@ PassRefPtrWillBeRawPtr<LengthBoxStyleInterpolation> LengthBoxStyleInterpolation:
     bool endRect = end.isPrimitiveValue() && toCSSPrimitiveValue(end).isRect();
 
     if (startRect && endRect)
-        return adoptRefWillBeNoop(new LengthBoxStyleInterpolation(lengthBoxtoInterpolableValue(start, end, false), lengthBoxtoInterpolableValue(end, start, true), id, &start, &end));
+        return adoptRefWillBeNoop(new LengthBoxStyleInterpolation(lengthBoxtoInterpolableValue(start, end, false), lengthBoxtoInterpolableValue(end, start, true), id, start, end));
     return nullptr;
 }
 
@@ -44,8 +44,9 @@ PassOwnPtrWillBeRawPtr<InterpolableValue> LengthBoxStyleInterpolation::lengthBox
         if (side[i]->isValueID() || matchingSide[i]->isValueID()) {
             result->set(i, InterpolableBool::create(isEndInterpolation));
         } else {
-            ASSERT(LengthStyleInterpolation::canCreateFrom(*side[i]));
-            result->set(i, LengthStyleInterpolation::toInterpolableValue(*side[i]));
+            CSSValue sideCSSValue(*side[i]);
+            ASSERT(LengthStyleInterpolation::canCreateFrom(sideCSSValue));
+            result->set(i, LengthStyleInterpolation::toInterpolableValue(sideCSSValue));
         }
     }
     return result.release();
@@ -77,7 +78,7 @@ PassRefPtrWillBeRawPtr<CSSPrimitiveValue> indexedValueToLength(InterpolableList&
 
 }
 
-PassRefPtrWillBeRawPtr<CSSValue> LengthBoxStyleInterpolation::interpolableValueToLengthBox(InterpolableValue* value, const CSSValue& originalStart, const CSSValue& originalEnd)
+CSSValue LengthBoxStyleInterpolation::interpolableValueToLengthBox(InterpolableValue* value, const CSSValue& originalStart, const CSSValue& originalEnd)
 {
     InterpolableList* lengthBox = toInterpolableList(value);
     Rect* startRect = toCSSPrimitiveValue(originalStart).getRectValue();
@@ -97,9 +98,9 @@ PassRefPtrWillBeRawPtr<CSSValue> LengthBoxStyleInterpolation::interpolableValueT
 void LengthBoxStyleInterpolation::apply(StyleResolverState& state) const
 {
     if (m_cachedValue.get()->isBool())
-        StyleBuilder::applyProperty(m_id, state, toInterpolableBool(m_cachedValue.get())->value() ? m_endCSSValue.get() : m_startCSSValue.get());
+        StyleBuilder::applyProperty(m_id, state, toInterpolableBool(m_cachedValue.get())->value() ? m_endCSSValue : m_startCSSValue);
     else
-        StyleBuilder::applyProperty(m_id, state, interpolableValueToLengthBox(m_cachedValue.get(), *m_startCSSValue, *m_endCSSValue).get());
+        StyleBuilder::applyProperty(m_id, state, interpolableValueToLengthBox(m_cachedValue.get(), m_startCSSValue, m_endCSSValue));
 }
 
 DEFINE_TRACE(LengthBoxStyleInterpolation)