Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/animation/CompositorAnimationsTest.cpp

 /*
  * Copyright (c) 2013, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 61 matching lines @@
     RefPtr<TimingFunction> m_cubicCustomTimingFunction;
     RefPtr<TimingFunction> m_stepTimingFunction;
 
     Timing m_timing;
     CompositorAnimationsImpl::CompositorTiming m_compositorTiming;
     OwnPtr<AnimatableValueKeyframeVector> m_keyframeVector2;
     Persistent<AnimatableValueKeyframeEffectModel> m_keyframeAnimationEffect2;
     OwnPtr<AnimatableValueKeyframeVector> m_keyframeVector5;
     Persistent<AnimatableValueKeyframeEffectModel> m_keyframeAnimationEffect5;
 
-    RefPtrWillBePersistent<Document> m_document;
-    RefPtrWillBePersistent<Element> m_element;
+    Persistent<Document> m_document;
+    Persistent<Element> m_element;
     Persistent<AnimationTimeline> m_timeline;
     OwnPtr<DummyPageHolder> m_pageHolder;
     WebCompositorSupportMock m_mockCompositor;
 
     virtual void SetUp()
     {
         AnimationCompositorAnimationsTestBase::SetUp();
         setCompositorForTesting(m_mockCompositor);
 
         m_linearTimingFunction = LinearTimingFunction::shared();
@@ skipping 1076 matching lines @@
 
     // Go!
     Vector<OwnPtr<WebCompositorAnimation>> result;
     getAnimationOnCompositor(m_timing, *effect, result);
     EXPECT_EQ(1U, result.size());
     result[0].clear();
 }
 
 TEST_F(AnimationCompositorAnimationsTest, CancelIncompatibleCompositorAnimations)
 {
-    RefPtrWillBePersistent<Element> element = m_document->createElement("shared", ASSERT_NO_EXCEPTION);
+    Persistent<Element> element = m_document->createElement("shared", ASSERT_NO_EXCEPTION);
 
     LayoutObjectProxy* layoutObject = LayoutObjectProxy::create(element.get());
     element->setLayoutObject(layoutObject);
 
     AnimatableValueKeyframeVector keyFrames;
     keyFrames.append(createDefaultKeyframe(CSSPropertyOpacity, EffectModel::CompositeReplace, 0.0).get());
     keyFrames.append(createDefaultKeyframe(CSSPropertyOpacity, EffectModel::CompositeReplace, 1.0).get());
     EffectModel* animationEffect1 = AnimatableValueKeyframeEffectModel::create(keyFrames);
     EffectModel* animationEffect2 = AnimatableValueKeyframeEffectModel::create(keyFrames);
 
@@ skipping 28 matching lines @@
     simulateFrame(1.);
 
     element->setLayoutObject(nullptr);
     LayoutObjectProxy::dispose(layoutObject);
 
     Heap::collectAllGarbage();
     EXPECT_TRUE(element->elementAnimations()->animations().isEmpty());
 }
 
 } // namespace blink