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

Source/core/animation/LengthBoxStyleInterpolationTest.cpp

Index: Source/core/animation/LengthBoxStyleInterpolationTest.cpp
diff --git a/Source/core/animation/LengthBoxStyleInterpolationTest.cpp b/Source/core/animation/LengthBoxStyleInterpolationTest.cpp
index 54482feff854ce8aa641fca8296597805128cecf..bdd844ae8b11943f7467d300483d9346559a5e5d 100644
--- a/Source/core/animation/LengthBoxStyleInterpolationTest.cpp
+++ b/Source/core/animation/LengthBoxStyleInterpolationTest.cpp
@@ -21,20 +21,20 @@ protected:
         return LengthBoxStyleInterpolation::lengthBoxtoInterpolableValue(value, value, false);
     }
 
-    static PassRefPtrWillBeRawPtr<CSSValue> interpolableValueToLengthBox(InterpolableValue* value, const CSSValue& start, const CSSValue& end)
+    static CSSValue interpolableValueToLengthBox(InterpolableValue* value, const CSSValue& start, const CSSValue& end)
     {
         return LengthBoxStyleInterpolation::interpolableValueToLengthBox(value, start, end);
     }
 
-    static PassRefPtrWillBeRawPtr<CSSValue> roundTrip(PassRefPtrWillBeRawPtr<CSSValue> value)
+    static CSSValue roundTrip(CSSValue value)
     {
-        return interpolableValueToLengthBox(lengthBoxToInterpolableValue(*value).get(), *value, *value);
+        return interpolableValueToLengthBox(lengthBoxToInterpolableValue(value).get(), value, value);
     }
 
-    static void testPrimitiveValue(RefPtrWillBeRawPtr<CSSValue> value, double left, double right, double top, double bottom, CSSPrimitiveValue::UnitType unitType)
+    static void testPrimitiveValue(CSSValue value, double left, double right, double top, double bottom, CSSPrimitiveValue::UnitType unitType)
     {
-        EXPECT_TRUE(value->isPrimitiveValue());
-        Rect* rect = toCSSPrimitiveValue(value.get())->getRectValue();
+        EXPECT_TRUE(value.isPrimitiveValue());
+        Rect* rect = toCSSPrimitiveValue(value).getRectValue();
 
         EXPECT_EQ(rect->left()->getDoubleValue(), left);
         EXPECT_EQ(rect->right()->getDoubleValue(), right);
@@ -55,7 +55,7 @@ TEST_F(AnimationLengthBoxStyleInterpolationTest, ZeroLengthBox)
     rectPx->setRight(CSSPrimitiveValue::create(0, CSSPrimitiveValue::CSS_PX));
     rectPx->setTop(CSSPrimitiveValue::create(0, CSSPrimitiveValue::CSS_PX));
     rectPx->setBottom(CSSPrimitiveValue::create(0, CSSPrimitiveValue::CSS_PX));
-    RefPtrWillBeRawPtr<CSSValue> value = roundTrip(CSSPrimitiveValue::create(rectPx.release()));
+    CSSValue value = roundTrip(CSSPrimitiveValue::create(rectPx.release()));
     testPrimitiveValue(value, 0, 0, 0, 0, CSSPrimitiveValue::CSS_PX);
 
     RefPtrWillBeRawPtr<Rect> rectEms = Rect::create();
@@ -76,7 +76,7 @@ TEST_F(AnimationLengthBoxStyleInterpolationTest, SingleUnitBox)
     rectPx->setTop(CSSPrimitiveValue::create(10, CSSPrimitiveValue::CSS_PX));
     rectPx->setBottom(CSSPrimitiveValue::create(10, CSSPrimitiveValue::CSS_PX));
 
-    RefPtrWillBeRawPtr<CSSValue> value = roundTrip(CSSPrimitiveValue::create(rectPx.release()));
+    CSSValue value = roundTrip(CSSPrimitiveValue::create(rectPx.release()));
     testPrimitiveValue(value, 10, 10, 10, 10, CSSPrimitiveValue::CSS_PX);
 
     RefPtrWillBeRawPtr<Rect> rectPer = Rect::create();
@@ -106,7 +106,7 @@ TEST_F(AnimationLengthBoxStyleInterpolationTest, MultipleValues)
     rectPx->setTop(CSSPrimitiveValue::create(20, CSSPrimitiveValue::CSS_PX));
     rectPx->setBottom(CSSPrimitiveValue::create(40, CSSPrimitiveValue::CSS_PX));
 
-    RefPtrWillBeRawPtr<CSSValue> value = roundTrip(CSSPrimitiveValue::create(rectPx.release()));
+    CSSValue value = roundTrip(CSSPrimitiveValue::create(rectPx.release()));
     testPrimitiveValue(value, 10, 0, 20, 40, CSSPrimitiveValue::CSS_PX);
 
     RefPtrWillBeRawPtr<Rect> rectPer = Rect::create();