Oilpan: Remove WillBe types (part 7)

third_party/WebKit/Source/core/animation/AnimationInputHelpersTest.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 "core/animation/AnimationInputHelpers.h"
 
 #include "core/dom/Element.h"
 #include "core/testing/DummyPageHolder.h"
 #include "platform/animation/TimingFunction.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 16 matching lines @@
 
     void TearDown() override
     {
         document.release();
 #if ENABLE(OILPAN)
         Heap::collectAllGarbage();
 #endif
     }
 
     OwnPtr<DummyPageHolder> pageHolder;
-    RefPtrWillBePersistent<Document> document;
+    Persistent<Document> document;
 };
 
 TEST_F(AnimationAnimationInputHelpersTest, ParseKeyframePropertyAttributes)
 {
     EXPECT_EQ(CSSPropertyLineHeight, keyframeAttributeToCSSProperty("lineHeight"));
     EXPECT_EQ(CSSPropertyBorderTopWidth, keyframeAttributeToCSSProperty("borderTopWidth"));
     EXPECT_EQ(CSSPropertyWidth, keyframeAttributeToCSSProperty("width"));
     EXPECT_EQ(CSSPropertyFloat, keyframeAttributeToCSSProperty("float"));
     EXPECT_EQ(CSSPropertyFloat, keyframeAttributeToCSSProperty("cssFloat"));
 
@@ skipping 36 matching lines @@
     EXPECT_TRUE(timingFunctionRoundTrips("cubic-bezier(0.1, 5, 0.23, 0)"));
 
     EXPECT_EQ("steps(3, end)", AnimationInputHelpers::parseTimingFunction("steps(3)")->toString());
 
     EXPECT_EQ(nullptr, AnimationInputHelpers::parseTimingFunction("steps(3, nowhere)"));
     EXPECT_EQ(nullptr, AnimationInputHelpers::parseTimingFunction("steps(-3, end)"));
     EXPECT_EQ(nullptr, AnimationInputHelpers::parseTimingFunction("cubic-bezier(0.1, 0, 4, 0.4)"));
 }
 
 } // namespace blink