Oilpan: Move AnimatableValue's hierarchy to oilpan's heap

Source/core/animation/AnimatableDoubleTest.cpp

Index: Source/core/animation/AnimatableDoubleTest.cpp
diff --git a/Source/core/animation/AnimatableDoubleTest.cpp b/Source/core/animation/AnimatableDoubleTest.cpp
index a5efd96038378236bc129afa7963456c96d63b45..933b963964ca55a994486701d906535501105d49 100644
--- a/Source/core/animation/AnimatableDoubleTest.cpp
+++ b/Source/core/animation/AnimatableDoubleTest.cpp
@@ -68,8 +68,8 @@ TEST(AnimationAnimatableDoubleTest, ToDouble)
 
 TEST(AnimationAnimatableDoubleTest, Interpolate)
 {
-    RefPtr<AnimatableDouble> from10 = AnimatableDouble::create(10);
-    RefPtr<AnimatableDouble> to20 = AnimatableDouble::create(20);
+    RefPtrWillBeRawPtr<AnimatableDouble> from10 = AnimatableDouble::create(10);
+    RefPtrWillBeRawPtr<AnimatableDouble> to20 = AnimatableDouble::create(20);
     EXPECT_EQ(5, toAnimatableDouble(AnimatableValue::interpolate(from10.get(), to20.get(), -0.5).get())->toDouble());
     EXPECT_EQ(10, toAnimatableDouble(AnimatableValue::interpolate(from10.get(), to20.get(), 0).get())->toDouble());
     EXPECT_EQ(14, toAnimatableDouble(AnimatableValue::interpolate(from10.get(), to20.get(), 0.4).get())->toDouble());
@@ -90,9 +90,9 @@ TEST(AnimationAnimatableDoubleTest, Add)
 
 TEST(AnimationAnimatableDoubleTest, Distance)
 {
-    RefPtr<AnimatableDouble> first = AnimatableDouble::create(-1.5);
-    RefPtr<AnimatableDouble> second = AnimatableDouble::create(2.25);
-    RefPtr<AnimatableDouble> third = AnimatableDouble::create(3);
+    RefPtrWillBeRawPtr<AnimatableDouble> first = AnimatableDouble::create(-1.5);
+    RefPtrWillBeRawPtr<AnimatableDouble> second = AnimatableDouble::create(2.25);
+    RefPtrWillBeRawPtr<AnimatableDouble> third = AnimatableDouble::create(3);
 
     EXPECT_DOUBLE_EQ(3.75, AnimatableValue::distance(first.get(), second.get()));
     EXPECT_DOUBLE_EQ(0.75, AnimatableValue::distance(second.get(), third.get()));