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

Source/core/animation/DoubleStyleInterpolationTest.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/DoubleStyleInterpolation.h"
 
 #include "core/css/CSSPrimitiveValue.h"
 #include "core/css/CSSValueList.h"
 #include "core/css/StylePropertySet.h"
 #include "wtf/MathExtras.h"
 
 #include <gtest/gtest.h>
 
 namespace blink {
 
 class AnimationDoubleStyleInterpolationTest : public ::testing::Test {
 protected:
-    static PassOwnPtrWillBeRawPtr<InterpolableValue> doubleToInterpolableValue(const CSSValue& value)
+    static InterpolableValue* doubleToInterpolableValue(const CSSValue& value)
     {
         return DoubleStyleInterpolation::doubleToInterpolableValue(value);
     }
 
-    static PassOwnPtrWillBeRawPtr<InterpolableValue> motionRotationToInterpolableValue(const CSSValue& value)
+    static InterpolableValue* motionRotationToInterpolableValue(const CSSValue& value)
     {
         return DoubleStyleInterpolation::motionRotationToInterpolableValue(value);
     }
 
     static PassRefPtrWillBeRawPtr<CSSValue> interpolableValueToDouble(InterpolableValue* value, bool isNumber, InterpolationRange clamp)
     {
         return DoubleStyleInterpolation::interpolableValueToDouble(value, isNumber, clamp);
     }
 
     static PassRefPtrWillBeRawPtr<CSSValue> interpolableValueToMotionRotation(InterpolableValue* value, bool flag)
     {
         return DoubleStyleInterpolation::interpolableValueToMotionRotation(value, flag);
     }
 
     static PassRefPtrWillBeRawPtr<CSSValue> roundTrip(PassRefPtrWillBeRawPtr<CSSValue> value)
     {
-        return interpolableValueToDouble(doubleToInterpolableValue(*value).get(), toCSSPrimitiveValue(value.get())->isNumber(), RangeAll);
+        return interpolableValueToDouble(doubleToInterpolableValue(*value), toCSSPrimitiveValue(value.get())->isNumber(), RangeAll);
     }
 
     static PassRefPtrWillBeRawPtr<CSSValue> roundTripMotionRotation(PassRefPtrWillBeRawPtr<CSSValue> value, bool flag)
     {
-        return interpolableValueToMotionRotation(motionRotationToInterpolableValue(*value).get(), flag);
+        return interpolableValueToMotionRotation(motionRotationToInterpolableValue(*value), flag);
     }
 
     static void testPrimitiveValue(RefPtrWillBeRawPtr<CSSValue> value, double doubleValue, CSSPrimitiveValue::UnitType unitType)
     {
         EXPECT_TRUE(value->isPrimitiveValue());
         EXPECT_EQ(doubleValue, toCSSPrimitiveValue(value.get())->getDoubleValue());
         EXPECT_EQ(unitType, toCSSPrimitiveValue(value.get())->typeWithCalcResolved());
     }
 
     static void testValueListMotionRotation(RefPtrWillBeRawPtr<CSSValue> value, double doubleValue, bool flag)
@@ skipping 35 matching lines @@
 
     value = roundTrip(CSSPrimitiveValue::create(10, CSSPrimitiveValue::UnitType::Radians));
     testPrimitiveValue(value, rad2deg(10.0), CSSPrimitiveValue::UnitType::Degrees);
 
     value = roundTrip(CSSPrimitiveValue::create(10, CSSPrimitiveValue::UnitType::Gradians));
     testPrimitiveValue(value, grad2deg(10.0), CSSPrimitiveValue::UnitType::Degrees);
 }
 
 TEST_F(AnimationDoubleStyleInterpolationTest, Clamping)
 {
-    RefPtrWillBeRawPtr<Interpolation> interpolableDouble = DoubleStyleInterpolation::create(
+    Interpolation* interpolableDouble = DoubleStyleInterpolation::create(
         *CSSPrimitiveValue::create(0, CSSPrimitiveValue::UnitType::Number),
         *CSSPrimitiveValue::create(0.6, CSSPrimitiveValue::UnitType::Number),
         CSSPropertyLineHeight,
         true,
         RangeAll);
     interpolableDouble->interpolate(0, 0.4);
     // progVal = start*(1-prog) + end*prog
     EXPECT_EQ(0.24, toInterpolableNumber(getCachedValue(*interpolableDouble))->value());
 }
 
@@ skipping 25 matching lines @@
 TEST_F(AnimationDoubleStyleInterpolationTest, ValueAutoMotionRotation)
 {
     RefPtrWillBeRawPtr<CSSValueList> list = CSSValueList::createSpaceSeparated();
     list->append(CSSPrimitiveValue::createIdentifier(CSSValueAuto));
     list->append(CSSPrimitiveValue::create(90, CSSPrimitiveValue::UnitType::Degrees));
     RefPtrWillBeRawPtr<CSSValue> value = roundTripMotionRotation(list.release(), true);
     testValueListMotionRotation(value, 90, true);
 }
 
 }